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53-86 RESOLUTION
RESOLUTION PD. 53-86 A RESOLUTION AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE A CONTRACT WITH OLSON CONSTRUCTION COMPANY FOR CONSTRUCTION OF THE CITY'S SLUDGE MANAGEMENT SYSTEM FOR A LUMP SUM OF $3,680,775 CONTINGENT UPON APPROVAL BY THE ARKANSAS DEPARTMENT OF POLLUTION CONTROL AND ECOLOGY. BE IT RESOLVED BY THE BOARD OF DIRECTORS OF THE CITY OF FAYETTEVILLE, ARKANSAS: Section 1. That the Mayor and City Clerk are hereby authorized and directed to execute a contract with Olson Construction Company for construction of the City's Sludge Management System for a lump sum of $3,680,775.00 contingent upon approval of said contract by the Arkansas Department of Pollution Control and Ecology. A copy of the ontract so authorized hereby is attached hereto marked Exhibit "A" and made a part hereof. PASSED AND APPROVED this 6th day of May. L , 1986. •OZI..1; ••:1•1 10•7.. .3/47 • • .E11,44.*7 a '••7" FAVYETTEITILLE, AaRICANSA.S OFFICE OF CITY MANAGER P. 0. DRAWER F 72702 Mr. George Gaharan Vice President / Division Manager Olson Construction Company 3300 Rock Island Road Irving, Texas 75060 July 29, 1986 FOL - 128 . Subject: City of Fayetteville Sludge Management System Contract'B - C 050366-13-1 Contract Documents Distribution Dear Mr. Gaharan: (601) 621-7700 Enclosed, please fine one (1) original executed copy of the Contract B documents and drawings for your files. Sincerely yours, Donald L. Grimes City Manager Enclosure cc: Dennis Sandretto ( w / encl. ) Joe Tarvin Paul Bouchey Ted Ivy ( Deryl Burch - n/), C/erk‘s- Cy/ or 2:7°r---€4-1-11. 71-; Don Bunn Mike Lawrence File 3260 FAYETTEVILLE WASTEWATER MANAGEMENT SYSTEM SLUDGE MANAGEMENT SYSTEM • CONTRACT B VOLUME 1 SPECIFICATIONS For City of Fayetteville, Arkansas For information regarding this project, contact Dennis Sandretto, P.E. Montgomery, Alabama 205/271-1444 PREPARED BY: CH2M HILL AND McCLELLAND CONSULTING ENGINEERS, INC. April 1984 Revised December 1985 MG17335.131 4 MIIIIIII Engineers MI111111 Planners WUUNg Economists MI111111 Scientists April 21, 1986 MG18766.B6.02 Mr. Bob Franzmeier Project Coordinator City of Fayetteville 113 West Mountain Street Fayetteville, Arkansas 72701 Dear Bob: Subject: Recommendation of Award for the Sludge Management System Project On April 17, 1986, we opened bids for the sludge management project. There were three bidders. These bids are shown on the attached Bid Tabulation Sheet. The difference between the high and low bids was about thirteen percent, which is a good indication of the reasonableness of the bids. The lowest responsible responsive bidder is Olson Construction Company. This is the same contractor who is constructing the wastewater treatment plant. Their bid for Alternate A was $3,565,775. The addition of the flow •augmentation device (in Alternate B) resulted in a bid of $3,685,775 or a difference of $120,000 for the flow augmentation device. The flow augmentation device was required by the facility plan. Adding some cost due to inflation to the facility plan cost estimate of $115,000 for that device results in a cost estimate higher than the bid price of $120,000. We therefore recommend proceeding with the flow augmentation device and award of the contract Alternate B. We based our design upon equipment items which were listed in the contract documents. Alternate or substitute equipment was allowed to be written in the proposals as long as it was equal to that specified and was priced to include any additional costs from redesign and construction resulting from its being different than the equipment listed. Olson Construction Company proposed a deductive C! -12M HILL Montgomery Office 2567 Fairfone Drive PO. Box 2499. 205 271 1444 Montgomery, Alabama 36/04 Mr. Bob Franzmeier Page 2 April 21, 1986 MG18766.26.02 alternate for the low voltage motor control centers of $5,000. We have evaluated their proposal and recommend award of the contract with the GE low voltage motor control centers at a reduced cost of $5,000. Therefore, the lowest lump sum cost from the three bids is that from Olson Construction Company for a cost of $3,680,775. We hereby recommend the award to Olson Construction Company of Alternate B with the deduct of Section 16155 for a total contract price of $3,680,775. If you have any questions, please don't hesitate to call. Very truly yours, 4-J- upaQace_ -Pcw-Dennis A. Sandretto, P.E. Project Manager jd/MGDS2/073 Enclosure cc: Jim Davis Jim Otta/GNV BMW SUBJECT / Meallag S=czd c >el_224_1‘1/4( RC:7 )2 "ir A as• 7-L7 4U &1)_739/3ac47-iLlAz _ 73/ /1//9/-n c.,c477c)A/ c-1-7A/Sieu 5,14 /A/ZEdeS S/Ssez Lot LE) Ayek D Se C cife ry 4.576A/ED peci-7011q c_ Co A/Tie/9 Poe 6oc)000 ODE r IO19 114004E-EISEL 4 2, 3 c/m/g 5 uh, /3/2Y PROJEC cotavEs L S ort e.c.,1/4/372e a c car,/ MilsEl tiry/20 reset), Are/ rA 4.-- 3,4oc,00O 2, s-voi 0 .0 /, , 3 LTE/eilgTri 9z• c /0o 3,93 7, 0 SCS,71.5" Lragivgrt 6 sccs co /67, coo • 3ti3 S; 7 7 s o[/rLqc 7idu(15 01 5E61 7 e A/ /2379 thEclio),./ // 3 83 C sEctio),/ /34-C ,SEcTioa /5-003 3;000 .57., 0 c, 111111111 Engineers 111=1 Planners PF 1:1011 Economists Scientists ADDENDUM NO. 3 TO THE CONTRACT DOCUMENTS for the construction of the Sludge Management System Contract B City of Fayetteville, Arkansas To All Planholders: Date: Project EPA No. April 9, 1986 No.: MG17335.81 MG18766.B6 C-050366-13 Gentlemen: The following changes, additions, and/or deletions are here- by made a part of the Contract Documents for the con- struction of the Sludge Management System Contract B, dated April 1984, Revised December 1985 as fully and completely as if the same were fully set forth therein: SPECIFICATIONS I. INVITIATION TO BIDDERS A. Page 2, next Delete ", in to last paragraph, first sentence. triplicate,". INSTRUCTIONS TO BIDDERS A. Page 5, Item 10. sentence. Delete 3 CONTRACT Submission of Proposal, first ", in triplicate," A. Page 1, item 2, add to the end of the last sentence "except for the sod and grass establishment which shall be completed by October 1, 1987." jd/MGDS2/069 MG18766.86.02 Addendum No. 3 -1- • CH2M HILL Montgomery Office 2567 Foirlone Drive, PO. Box 2499, 205.271.1444 Montgomery, Alabama 36104 SUPPLEMENTARY CONDITIONS Page 2, top of page, add the following: "ARTICLE "NOTICE TO PROCEED" Add to the last sentence "except for Phase 2, for which a separate Notice to Proceed shall be issued as stated in the Proposal (REV.)." EPA SUPPLEMENTAL CONDITIONS A. Add the Certification of Contractor or Subcontractor Regarding Debarment, Suspension, Or Voluntary Exclusion attached herewith. 6. SECTION 01001, GENERAL REQUIREMENTS A. Page 2, PROGRESS OF PIPELINE CONSTRUCTION Add the following paragraph after the first paragraph: "The sludge and effluent force mains shall be constructed from the boundary with Contract A eastward to station 20+00. Access to the portion of the site from a north to south line thru station 20+00 to a north to south line thru station 30+00 which includes the section of force mains from station 20+00 to 30+00 and laterals E-7, EP -1, and E-1 shall be disallowed until August 1, 1986, to allow an archaeological study to be performed. No work shall be performed and no access granted to that part of the site until written permission from the Owner is provided, which shall be not later than August 1, 1986. Access to work east of station 30+00 is unaffected." 7. SECTION 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS A. Page 1, paragraph 61 FLANGED CAST IRON FITTINGS, second line. Change "250" pound ANSI to "125" pound ANSI, and "250" psi to "200" psi. 8. SECTION 15080, MANUALLY OPERATED VALVES AND CHECK VALVES A. Page 3, GATE VALVES, paragraph under TYPE 100, line 4. Change "standard working pressure" to "steam working pressure". jd/MGDS2/069 MG18766.86.02 Addendum No. 3 -2- 4 B. Page line 5, PLUG VALVES, paragraph under TYPE 400, 4. Change "screwed ends" to "flanged ends". C. Page 5, line 7. ANSI". DRAWINGS PLUG VALVES, paragraph under TYPE 405, Change "250 -pound ANSI" to "125 -pound - 1 Sheet G-6, under SLUDGE LATERALS add the following note: A pig catcher, as shown in Detail 7 in Drawing 0-2 shall be installed on the end of all sludge laterals." 2. Sheet P-20, under air valve callout on the end of lateral E-5. Change the detail number from "6" to 11 1 0 3. Sheet P-190, under blow -off callout on laterals S-1 and E-2. Change the detail number and drawing reference number from "9" to "5" and B from "0-2" to "D-1", respectively. All Bidders shall acknowledge receipt and acceptance of this Addendum No. 3 in the Proposal by submitting the signed Ad- dendum with the bid packages. Proposals submitted without acknowledgements or without this Addendum will be considered informal. Very truly yours, CH2M I�LL, Inc. Dennis A. Sandretto, P.E. Receipt acknowledged and conditions agreed to this day of ..../tea -1 1986. C.-.0r..)Steocir70),•_/ Bidder By 3d/MGDS2/069 MG18766.B6.02 Addendum No. 3 -3- CERTIFICATION OF CONTRACTOR OR SUBCONTRACTOR REGARDING DEBARMENT, SUSPENSION, OR VOLUNTARY EXCLUSION.• The firm submitting a bid or proposal on the project of which this contract is a part certifies that it is not debarred, suspended or voluntarily excluded from participation in EPA or any other Federally assisted programs. This firm will obtain a written certification to this effect from all lower tier subcontractors and make the certification available to the owner. /24W,PC• Signat re of Principal - Date jd/MGDS2/069 MC18766.136.02 Addendum No. 3 -4- a• Engineers a Planners PF PI! MIN Economists Scientists ADDENDUM NO. 2 TO THE CONTRACT DOCUMENTS for the construction of the Sludge Management System Contract B City of Fayetteville, Arkansas To All Planholders: Gentlemen: Date: March 25, 1986 Project No.: MG17335.B1 MG18766.B6 EPA No.: C-050366-13 The following changes, additions, and/or deletions are here- by made a part of the Contract Documents for the con- struction of the Sludge Management System Contract 8, dated April 1984, Revised December 1985 as fully and completely as if the same were fully set forth therein: SPECIFICATIONS 1. INVITATION TO BID, page 1, first paragraph, fifth line, change "April 10, 1986" to "April 17, 1986" 2. SECTION 15001, page 5, paragraph 6, last line in the table, change the Maximum Support Hanger Spacing from "14 feet" to "8 feet" and the Minimum Rod Size from "1 -inch" to "7/8 -Inch". . All Bidders shall acknowledge receipt and acceptance of this Addendum No. 2 in the Proposal by submitting the signed Ad- dendum with the bid packages. Proposals submitted without acknowledgements or without this Addendum will be considered informal. Very truly yours, /CH2M /WILL, Inc. 41K, -/Stlt-------'- ,, •: Dennis A. Sandretto, P.E. 9??MODS2/0 e4epn1gomery Office256711 pgrtierfeek Tf.6 LA! 2499, Montgomery, alcipomo 36104 Addendum20friel•/424 Receipt acknowledged and conditions agreed to this /7 day of irecyLic._ , 1986. Bidder By 3d/MGD82/064 MG18766.86.02 Addendum No. 2 -2- Engineers APM0044E Pfonnea PWINNV Economists MUISM2MR Scientists ADDENDUM NO. 1 TO THE CONTRACT DOCUMENTS for the construction of the S ludge Management System Contract B City of Fayetteville, Arkansas To All Planholders: Gentlemen. Date: March 10, 1986 Propect No.: MG17335.B1 MG18766.86 EPA No.: C-050366-13 The following changes, additions, and/or deletions are hereby made a part of the Contract Documents for the construction of the Sludge Management System Contract B, dated April 1984, Revised December 1985 as fully and completely as if the same were fully set forth therein: SPECIFICATIONS 1 CONTENTS A. Page 3. DIVISION 13 - SPECTAL CONSTRUCTION, add: "13611, Flow Augmentation Device 1-3.” INVITATION TO BID, A. Page 1, first paragraph change "72702" to "72701". B . Page 2. After Item 12 in the list of major work elements add: "The above items are included in Alternate A. Alternate B shall consist of the same items plus the Flow Augmentation Device at the White River Dam." C. Page 2, first full paragraph, change "72702" to "72701" and change "P. O. Box 1647, Gainesville, Florida 32602" to "2567 Fairlane Drivel P. 0. Box 2499, Montgomery, Alabama 36104". D . Page 2, FULL-SCALE DRAWINGS AVAILABLE change "P. 0. Box 1647, Gainesville, Florida, 32602" to 2567 Fairlane Drive, P. 0. Box 2499, Montgomery, Alabama, 36104". jh/PW/002 CH2M HILL MG18766.B6.02 Addendum No. 1 -1- Montgomery Office 2567 Fair/ane Drive, P.O. Box 2499, 20527t 1444 Montgomery, Aloloom° 36104 3. INSTRUCTIONS TO BIDDERS A. Page 4, Part 8, TYPE OF PROPOSAL, Article "A. LumP Sum". Replace the paragraph with the following: "When the Proposal for the work is to be submitted on a lump sum basis, a single lump sum price shall be submitted in the appropriate places. The total amount to be paid the Contractor shall be the amount of the lump sum Proposal as adjusted for additions or deletions resulting from the Owner selecting alternate or substitute equipment (as covered in the Proposal) and from changes in con- struction." B. Page 5, Part 13, BID SECURITY, add to the end of the first sentence "for Alternate B." C. Page 6, Part 151 AWARD OF CONTRACT, first' sentence, change "30" calendar days to "90" calendar days. D. Page 6, Part 16, BASIS OF AWARD, add the following after the last paragraph: "This Contract will be awarded on the basis of the proposal with the lowest total price consisting of the Lump Sum Base Bid less the stated deductions for allowed substitute'products, for either Alternate A or Alternate B, whichever the Owner deems is in his best interest." 4. PROPOSAL A. Replace the PROPOSAL in its entirety with the •PRO- POSAL (REVISED) attached herewith. 5 BID BOND A. Replace the BID BOND in its entirety with the BID BOND (REVISED) attached herewith. 6 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Supplemental Conditions A. Add the following notice in front of the UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Supplemental Conditions: "Notice: jh/PW/002 MG18766.B6.02 Addendum No. 1 -2- a • The Contract Work Hours and Safety Standards Act in the Walsh -Healey Public Contracts Act were amended to nO longer require overtime pay for hours worked in excess of 8 per day. Effective January 1, 1986, overtime pay is required only for hours worked in excess of 40 per week. Please disregard 11 reference in the attached material to overtime pay for hours worked in excess of 8 per day." Add Arkansas Department of Pollution Control and Ecology cover letter dated 6 March 1986 and the subject Department of Labor Wage Decision Numbers AR86-4 and AR86-7. Total of 6 pages, attached herewith. 7. SECTION 13611, FLOW AUGMENTATION DEVICE Add SECTION 13611 attached herewith for the Flow Aug- mentation Device (to be included only in the Alternate B lump slim base bid). SECTION 15091, CONSTRUCTION ACROSS WHITE RIVER A. Page 2, PERMITS AND EASEMENTS AND REGULATIONS Replace the second sentence with: "The permit is to be included in Addendum No. 1." The Corps permit is attached herewith. DRAWINGS 1. Add Drawings F-1, F-2, and F-3 attached herewith for the Flow Augmentation Device (to be included only in the Alternate B lump sum base bid). All Bidders shall acknowledge receipt and acceptance of this Addendum No. 1 in the Proposal by submitting the signed Ad- dendum with the bid package. Proposals submitted without • jh/PW/002 MG18766.86.02 Addendum No. 1 -1. 1 acknowledgements or without this Addendum will be considered informal. Very truly yours, CH2M ILL, Inc. e, A R. _ I •• „ „ „ , ,,,,,,, Dennis A. Sandretto, P.E. Receipt acknowledged and conditions agreed to this day of 1986 L PL -I C. -0).J 5TR-0 Crii n_.; Bidder By jh/PW/002 MG18766.96.02 Addendum No. 1 -4- REPLY TO ATTENTION OF Con -Ops Div Permits Branch DEPARTMENT OF THE ARMY LITTLE ROCK DISTRICT, CORPS OF ENGINEERS POST OFFICE BOX 867 LITTLE ROCK. ARKANSAS 72203 Oanuary 27, 1986 W -D-050-03-3470 Mr. Scott Linebaugh City of Fayetteville P.O. Drawer "F" Fayetteville, Arkansas 72701 Dear Mr. Linebaugh: Under authority of Section 404 of the Clean Water Act, • enclosed is Permit No. W -D-050-03-3470 which authorizes the • placement -of 770 and 660 cubic yards of clean fill material below the ordinary high watermark on the White River at stream mile 687.5 for two stages in cofferdam construction of a pipeline crossing. Also included would,be the after -the -fact placement of 500 cubic yards of fill and 400 feet of channel straightening on an unnamed tributary on the left bank of the White River at stream mile 687.5, Washington County, Arkansas. To comply with General Conditions "b" and "c" of the permit, you should contact the Arkansas Department of Pollution Control and Ecology, 8001 National Drive, Little Rock, Arkansas 72209, for guidance on what water pollution control measures will be required to protect the water quality and uses •in the waters covered by this permit. Your attention is specifically directed to General Conditions "g" and "h" of the permit which provide that the structure shall be maintained in good condition and in accordance with the approved plans. The Corps of Engineers reserves the right to perform periodic inspection of the facility to assure compliance with the conditions of the permit. It is your responsibility and extremely important that you make any of your employees or agents involved in this operation continuously aware of the conditions of this permit. Your facility is located on property over which the Government has acquired a flowage easement. The enclosed Consent to Easement authorizes your construction on the easement. • If prehistoric artifacts such as pottery, tools of stone, animal or fossil bones, stoneware or old foundations, etc., are observed during construction, they should be left undisturbed and the Arkansas Archeological Survey, P.O. Box R, Fayetteville, Arkansas 72701, telephone 575-3556, notified immediately. If any future changes whatsoever are proposed to be made in the facility, you are required by law to submit revised plans to the District Engineer for approval before construction of the change is begun. Enclosure Sincerely, Robert 14. W. Whitehead Colonel, -Corps of Engineers o_District Engineer CERTIFIED - CERTIFIED MAIL - RETURN RECEIPT REQUESTED W -D-050-0.4, .470 Application No. Name of Applicant City of Fayetteville Effective Date Expiration Date (/! applicable) DEPARTMENT OF THE ARMY PERMIT Referring to written request dated September 18, 1985 for a permit to: I Perform work in or affecting navigable waters of the United States, upon the recommendation of the Chief of Engineers, pursuant to Section 10 of the Rivers and Harbors Act of March 3,1899(33 U.S.C. 409); 4X) Discharge dredged or fill material into waters of the United States upon the issuance of a permit from the Secretary of the Army acting through the Chief of Engineers pursuant to Section 404 of the Clean Water Act (93 U.S. C. 1344); I I Transport dredged material for the purpose of dumping it into ocean waters upon the issuance of a permit from the Secretary of the Army acting through the Chief of Engineers pursuant to Section 103 of the Marine Protection, Research and Sanctuaries Act of 1972 (86 Stat. 1052; P.L. 92-532); City of Fayetteville 113 West Mountain P. O. Drawer "F" Fayetteville, Arkansas 72702 is hereby authorized by the Secretary 54 the Army: to place 770 and 660 cubic yards of clean fill material below the ordinary high watermark and adjacent wetlands of the White River at river mile 687.8 for two stages in cofferdam construction of a pipeline crossing Also, the after -the -fact placement of 500 cubic yards of fill and 400 feet of channel straightening of an unnamed tributary on the left bank of the White River at river mile 687.5. in White River at river mile 687.5 and 687.8 near Fayetteville Wastewater Treatment Plant, Washington County, Arkansas. in accordance with the plans and drawings attached hereto which are incorporated in and made a part of this permit (on draw- ings, give file number or other definite identification marks.) W -D-050-03-3470 CITY OF FAYETTEVILLE STREAMBED FILL WHITE RIVER AT RIVER MILE 687.5 OCTOBER 1985 SHEETS 1 thru 8 of 8 subject to the following conditions: I. General Conditions: a. That all activities identified and authorized herein shall be consistent with the terms and conditions of this permit; and that any activities not specifically identified and authorized herein shall constitute a violation of the terms and conditions of this permit which may result in the modification, suspension or revocation.of this permit, in whole or in part, as set forth more specifically in General Conditions j or k hereto, and in the institution of such legal proceedings as the United States Govern. ment may consider appropriate, whether or not this permit has been previously modified, suspended or revoked in whole or in part. ENG FORM 1721, Sep 82 EDITION OF 1 JUL 77 IS OBSOLETE (ER 114.5-2.30) 1 • • • b. That all activities authorized herein shall, if they involve, during their construction or operation, any discharge of pollutants into waters of the United States or ocean waters, be at all times consistent with applicable water quality standards, effluent limitations and standards of performance, prohibitions, pretreatment standards and management practices establish- ed pursuant to the Clean Water Act 133 (J.S.C. 1344), the Marine Protection, Research and Sanctuaries Act of 1972 (P.L. 92-532, 86 Stat. 1052), or pursuant to applicable State aria local law. c. That when the activity authorized herein involves a discharge during its construction or operation, or any pollutant (including dredged or fill material), into waters of the United States, the authorized activity shall, if applicable water quality stall• dards are revised or modified during the term of this permit, be modified, if necessary, to conform with such revised or modified water quality standards within 6 months of the effective date of any revision or modification of water quality standards, or as directed by an implementation plan contained in such revised or modified standards, or within such longer period of time as the District Engineer, in consultation with the Regional Administrator of the Environmental Protection Agency, may determine to be reasonable under the circumstances. d. That the discharge will not destroy a threatened or endangered species as identified under the Endangered Species Act, or endanger the critical habitat of such species. e. That the permittee agrees to make every reasonable effort to prosecute the construction or operation of the work authorized herein in a manner so as to minimize any adverse impact on fish, wildlife, and natural environmental values. f. That the permittee agrees that he will prosecute the construction or work authorized herein in a manner so as to minimize Sy degradation of water quality. g. That the permittee shall allovr the District Engineer or his authorized representative(s) or designee(s) to make periodic in- spections at any time deemed necessary in order W assure that the activity being performed under authority of this permit is in accordance with the terms and conditions prescribed herein. tr. That the permittee shall maintain the structure or work authorized herein in good condition and in reasonable ac- cordance with the plans and drawings attached hereto. i. That this permit does not convey any property rights, either in real estate or material, or any exclusive privileges; and that it does not authorize any injury to property or invasion of rights or any infringement of Federal, State, or local laws or regulations. j. That this permit does not obviate the requirement to obtain state or local assent required by law for the activity authoriz- ed herein. k. That this permit may be either modified, suspended or revoked in whole or in part pursuant to the policies and pro- cedures of 33 CFR 325.7. I. That in issuing this permit, the Government has relied on the information and data which the permittee has provided in connection with his permit application. If, subsequent to the issuance of this permit, such information and data prove to be materially false, materially incomplete or inaccurate, this permit may be modified, suspended or revoked, in whole or in part, and/or the Government may, in addition, institute appropriate legal proceedings. m. • That any modification, suspension, or revocation of this permit shall not be the basis for any claim for damages against the United States. n. That the permittee shall notify the District Engineer at what time the activity authorized herein will be commenced, as fax in advance of the time of commencement as the District Engineer may specify, and of any suspension of work, if for a period of more than one week, resumption of work and its completion. o. That if the activity authorized herein is not completed on or before 31st day of DEC 19 RR (three years from the date of issuance of this permit unless otherwise specified) this permit, if not previously revoked or specifically extended. shall automatically expire. p. That this permit does not authorize or approve the construction of particular structures, the authorization or approval of which may require authorization by the Congress or other agencies of the Federal Government. q. That if and when the permittee desires to abandon the activity authorized herein, unless such abandonment is part of a transfer procedure by which the permittee is transferring his interests herein to a third party pursuant to General Condition t hereof, he must restore the area to a condition satisfactory to the District Engineer. r. That if the recording of this permit is possible under applicable State or local law, the permittee shall take such action aa may be necessary W record this permit with the Register of Deeds or other appropriate official charged with the responsibility for maintaining records of tide 10 and interests in real property. a. That them shall be no unreasonable interference with navigation by the existence or use of the activity authorized heroin. - t. That this permit may not be transferred to a third party without prior written notice to the District Engineer, either by • the transferee's written agreement to comply with all terms and conditions of this permit or by the transferree subscribing to this permit in the space provided below and thereby agreeing to comply with all terms and conditions of this permit. In addi- tion, if the permittee transfers the interests authorized herein by conveyance of realty, the deed shall reference this permit and the terms and conditions specified herein and this permit shall be recorded along with the deed with the Register of Deeds or other appropriate official. u. That if the permittee during prosecution of the work authorized herein, encounters a previously unidentified ar- cheological or other cultural resource within the area subject to Department of the Army jurisdiction that might be eligible for listing in the National Register of Historic Places, he shall immediately notify the district engineer. II. Special Conditions: (Hen list conditions relating specifically to the proposed structure or work authorised by this permit): That the nermittee shall take the following specific measures to minimize the construction impacts to the White River and adjacent wetlands: a. That work shall not occur in the river during peak fish spawning periods of March, April and May. b. That the discharge or placement of fill material in wetlands or in the river shall be performed in such a manner as to reduce siltation, sedimentation and turbidity to a minimum. c. That the permittee shall not use on -site material (from treatment plant property) in cofferdam construction without fulfilling special conditions d & e. d. That the permittee shall submit for Corps approval a procedural sampling plan (for elutriate tests) indicating present location of proposed fill material, sampling methodology and number of samples. e. That the permittee shall submit elutriate test results for Corps approval prior to cofferdam construction. The elutriate tests shall be for levels of phosphorus and nitrogen, dissolved and total; also, the metals: arsenic, cadimium, chromium (total), copper, lead, mercury, nickel and zinc. f. That the permittee shall take precautions in the handling or storage of fuels or other hazardous material to prevent discharges or spillages that would result in degradation of the water quality. g. That all areas along the bank which are not riprapped, but are disturbed or newly created by the construction, should be seeded, replanted, or given some type of equivalent protection against subsequent erosion. h. That all construction debris should be disposed of on land in such a manner as to prevent it from entering the waterway. i. During construction, normal flows shall be allowed to pass:ithrough the site and no concrete or wash water shall be dumped in the river. j. Excess material excavated during construction of the pipeline crossing and remaining from the cofferdams shall be disposed of in a high ground disposal area outside the floodplain and not in an adjacent wetland. El 3 The following Special Conditions will be applicable when appropriate: STRUCTURES IN OR AFFECTING NAVIGABLE WATERS OF THE UNITED STATK: a. That this permit does not authorize the interference with any existing or proposed Federal project and that the permittee • shall not be entitled to compensation for damage or injury to the structures or work authorized herein which may be caused by or result from existing or future operations undertaken by the United States In the public interest. b. That no attempt shall be made by the permittee to. prevent the full and free use by the public of all navigable waters at or adjacent to the activity- authorized by this permit. c. That if the display of lights and signals on any structure or work authorized herein is not otherwise provided for by law, such lights and signals as may be prescribed by the United States Coast Guard shall be installed and maintained by and at the expense of the permittee. d. That the permittee. upon receipt of a notice of revocation of this permit or upon its expiration before completion of the authorized structure or work, shall, without expense to the United States and in such time and manner as the Secretary of the Army or his authorized representative may direct, restore the waterway to its former conditions. If the permittee fails to com- ply with the direction of the Secretary of the Army or his authorized representative, the Secretary or his designee may restore the waterway to its former condition, by contract or otherwise, and recover the cost thereof from the permittee. e. Structures for Small Boats: That permittee hereby recognizes the possibility that the structure permitted herein may be subject to damage by wave wash from passing vessels. The issuance of this permit does not relieve the permittee from taking all proper steps to insure the integrity of the structure permitted herein and the safety of boats moored thereto from damage by wave wash and the permittee shall not hold the United States liable for any such damage. MAINTENANCE DREDGING: a. That when the work authorized herein includes periodic maintenance dredging, it.may be performed under this permit for years from the date of issuance of this permit (ten years unless otherwise indicated); b. That the permittee will advise the District Engineer in writing at least two weeks before he intends to undertake any maintenance dredging. DISCHARGES OF DREDGED OR FILL MATERIAL INTO WATERS OF THE UNITED STATES: a. That the discharge will be carried out in conformity with the goals and objectives of the EPA Guidelines established pur• suant to Section 404(b) of the Clean Water Act and published in 40 CFR 23b; b. That the discharge will consist of suitable material free from toxic pollutants in toxic amounts. • c. That the fill created by the discharge will be properly maintained to prevent erosion and other non -point sources of pollu- tion. DISPOSAL OF DREDGED MATERIAL INTO OCEAN WATERS: a. That the disposal will be carried out in conformity with the goals, objectives, and requirements of the EPA criteria established pursuant to Section 102 of the Marine Protection, Research and Sanctuaries Act of 1972, published in 40 CFR 220- 228. b. That the permittee shall place a copy of this permit in a conspicuous place in the vessel to be used for the transportation and/or disposal of the dredged material as authorized herein. This permit shall become effective on the date of the District Engineer's signature. Permittee hereby accepts and agrees to comply with the terms and conditions of this permit. c PERMITTEE DATE BY AUTHORITY OF THE SECRETARY OF E ARMY: 3AN 27 33? • R(� trERT 41. WHI IEHEAD, Colonel DISTRICTENGINEER, LITTLE ROCK DISTRICT U.S. ARMY. CORPS OF ENGINEERS Transferee hereby agrees to comply with the terms and conditions of this permit. DATE TRANSFEREE DATE U.S. GOVERNMENT PRINTT'"' OFFICE . 1983 O - 401-S34 1 t joeeon --- --r • em C, p /3 iYC :1 ,1 hap ✓ - — 34 '. • :... . 1460 )1!;k it, j :!["__ i 4 _t' PROJECT I ,dPHASE I LOCATIONI 'l • i I , �i. it �•• ` .. ° PROJE rli.. p H A S E I I � i /rnanHh/ II(fJi/ L.,( : • /I?0 Cl \ � - � ,' • • -I SPILLWAY „l/y , 2 16 • _ - 1 `, 9 /209 17 _dl] _ "2 ° i.Il /L.[- • •- __ :< - 0-----' ' L_ *--�-- Hes _ ' W -D-050-03-3470 m CITY OF FAYETTEVILLE 1 STREAMBED FILL PcAld in r WHITE RIVER AT RIVER MILE 687.5 _' %'� ° f I r October 1985 19~ . —'—•T SHEET I OF 8 S Al WNI �1ISED FILL EVI LCE Oct0beRII9 ,RT RIVER MILE 687.5 SHEET 2 OF 8 1 �NOZ OZi//_Y/AJI/ • I •_ f � O�... K _....r f. • W q _ 4 JH ..:ti ..�.L. jti M. ''.., .N�p COQ WO% ..e -Q VyyV .r Q6 .Y.1*::tNu --mo . C3�0 :• �° 'i .:: ..... moo. . 4L-% :[ . ...• L . .: ....... ... .. ... .. ... ..L. W..A� :.: j-::. GA N 3 0 O WN U, N. b W J r J> . ►J+ C ow R LLI uY 1>1.1'm M Q W O4 O Li O- 1 W ►+ Ionam� 4) o I >- k- 0 PH.9$E Oil/Ef WrFE Mtf C0NSTIMU, or uws7.PUc1/at' • SPACE AO;P N/N• daUb i 1 ¢ QFL S'FW TF&VOi �STA. /lot40 Z'� fiOW /N PLAN NTS S/rr //38 EG //37ATFCOW t/00041S 2 $ ca iwcw f/LL OWEST EGEUAT/O4' OW WN/l6 70 95 % 457M R/!/ER AT CKDSS/NG /S APPRX • P/557 • //32' AT STA. /7t 97 5ECT/ON N76 W -D-050-03-3470 CITY OF FAYETTEVILLE STREAMBED FILL WHITE RIVER AT RIVER MILE 687.5 October 1985 SHEET 5 OF 8 P1/45'E TWO OFCOFFE�PD ! COQ, ' ;Tt/JCT/ON o tls r 7:IT ti ti' —, ►-- 6XI40 a CGNstt*tt'T/cN LPACE l)yf) 'FLZENCN It/nc, K I. FCGW/N6✓1/?E � I t;� o PLAN N76 • H II IU.4R/ES� CGaMi�CTED na TO P/PEAX&$C 4' 7M .0/557 E M Sf1T S NiON L IWILeS t44 -sr &EUAT7Qf/ !N MWH/TE RIME, e eeas9/r4G^'S 4'flX. 1152' 'e 5Z9 /7* 97 ---fat CC'i3 XC7f/LG TO 95% Of,4.STM O/557 W -D-050-03-3470 CITY OF FAYETTEVILLE STREAk1BED FILL WHITE RIVER AT RIVER MILE 687.5 October 1985 SHEET 6 OF S 5' NOM. TRENCH W/DTH A 31-0d WI TN /e")e EFFLUENT ONLY •EX/571416 6R4DC • • /2" # J rrr�rr__i 4 - 540P( TRENCH •4S REO •D --._---Z5 P5/ CONCRETE POUR /N 5/4/6LE, L/FT ko, PRECAST CONCRETE " , DLO C/GS 0--P/PE ZONE :...�. ems /CM BACKF/L L TH/S SHEET 11(Ill IFS l/ 1118 l � //O TE : rOP OF L /MES TOA/E OR /2" WH/CNEYEA /5 GRE.MTER .-ill SUt°P0PTS MAY BE USED TO' Sz/Pft7PT A/PE WREN PLAC/•VG CONCRETE TO AVO/D FUTURE CONCENTRATED LOADS, • SUPPORTS SRAL L BE PRE CAST CONCRETE BLOCKS @ 5-'o" MAX . CENTEiP5. DO NOT USE WOOD SUPPORT 6LOCKS. RE%/BLE CPL GS TO BE USED WITHIN /8/OR /2 D (SEE SPEC/F/CAT/auSJ OP£4CN Evo CD.VGPETE SAICASE,NE.c/T. C AJC'RETC TRENCH DETAIL MATCH/N6 CROW415 CONCRETE EAUCA5EME4/T SCALE: '/Z"= /' o" W -D-050-03-3470 CITY OF FAYETTEVILLE STREAMBED FILL WHITE RIVER AT RIVER MILE 687.5 October 1985 SHEET 7 OF 8� • N 510" MMA/ /5'-O" MAX �A20V/OE MOUND FOR SETTLEA4EAIT cm. ESS 07HERWISE APPROVED BY THE ENGINEB2 TRENCH BACKF/LL CLASS C fliTS ECT TRENCH 'XP/LL MATERI4L • ZONE - SEE CAL. SECTIONS W -D-050-03-3470 • CITY OF FAYETTEVILLE STREAMBED FILL WHITE RIVER AT RIVER MILE 687:5 October 1985 SHEET 8 OF 8 DEPARTMENT OF THE ARMY CORPS OF ENGINEERS LITTLE ROCK DISTRICT Project: Beaver Lake Tracts Nos. 2231E, 2232E, and 2233E CONSENT TO EASEMENT STRUCTURES WHEREAS, the Government has acquired a perpetual easement and right to flood Tract No. 2231E by virtue of Easement Deed dated April 25, 1963, and recorded on April 26, 1963, in Book 592 at page 498 of the deed records of Washington County, Arkansas; a perpetual easement and right to flood ZTract No. 2232E by virtue of Declaration of Taking, Civil Action No. 524, filed on April 13, 1964, in the U. S. District Court for the Western District of Arkansas, Fayetteville Division; and a perpetual easement and right to flood Tract No. 2233E by virtue of Easement Deed dated May 6, 1963, and recorded on May 7, 1963, in Book 593 at page 123 of the deed records of Washington County, Arkansas; and WHEREAS, said easements grant to the Government the right of prior approval of any structures to be located within the easement areas, and said areas are under the administrative control of the Little Rock District, Corps of Engineers; and WHEREAS, the City of Fayetteville, Arkansas, has acquired, or is in the process of acquiring from the landowners, an interest in the lands for construction, operation, and maintenance of an 8 -inch -diameter digested sludge pipe and an 18 -inch -diameter effluent pipe, the deposit of fill material to straighten the channel of an unnamed creek which flows into the White River northeast of the Fayetteville Wastewater Treatment Plant, the placement of fill material in the White River for temporary cofferdam construction for pipeline crossings on the river and for placement of bank stabilization at the crossing sites at the • locations shown in red on Exhibit "A" attached hereto and made a part hereof; and CONSENT TO EASEMENT STRUCTURES (CON.) • WHEREAS, the City of Fayetteville, Arkansas, shall comply with. all applicable Federal laws and regulations and with all applicable laws, ordinances, and regulations of the State, county, and municipality wherein the premises are located, NOW, THEREFORE, consent of the Government is hereby given for the construction, operation, and maintenance of an 8 -inch -diameter digested sludge pipe and an 18 -inch -diameter effluent pipe, the deposit of fill material to straighten the channel of an unnamed creek, the placement of fill material for temporary cofferdam construction for pipeline crossings, and the placement of bank stabilization at the crossing sites at the locations shown in red on said exhibit. PROVIDED, HOWEVER, that this Consent is subject to the right of the United States to flood said areas as may be necessary for the operation and maintenance of Beaver Lake. DATED THIS _ 15th day of Januar , 1986. C RLES E. BURCHAM Chief, Real Estate Division I• 2 R 29 W d r 1 H t e 2231 60a 'e yY • SUBJECT AREA 2230 H r 7: E I.•1 �" I I" �' 2233 • \6 5 E 4 7 8 ` •2232 SUBJECT AREA 1 E � I t w 1 • LEGEND SUBJECT AREA BEAVER LAKE • EASEMENT LINE AREA FOR FILL MATERIAL, PIPELINES AND BANK STABILIZATION TRACTS NOS. 2231E, 2232E AND 2233E COUNTY' WASHINGTON CORPS OF ENGINEERS LITTLE ROCK DISTRICT STATE' ARKANSAS SCALE' 4 : 40.000' REVISED DECEMBER 1985 EXHIBIT A" STATE OF ARKANSAS DEPARTMENT OF POLLUTION CONTROL AND ECOLOGY `.�k8001 NATIONAL DRIVE. P.O. BOX 9583 • '.��: ' LITTLE ROCK. ARKANSAS 72209 PHONE: (501) 562-7444 March 6, 1986 Mr. H. James Murphy Acting City Manager City of Fayetteville Post Office Drawer F Fayetteville, Arkansas 72702 Re: C-050366-13 Fayetteville, Arkansas Dear Mr. Murphy: Enclosed are copies of Department of Labor Wage Decision Numbers AR 36-7 and AR 86-3 which must be included in the contract specifications for the Fayetteville Sludge Management System (Contract 8) prior t•o bid opening. These decisions supersede and replace those provided in our letter of November 12, 1925. If you nave any questions, please call me at ( i01) 552-.291:) Sincerely, Eula Nell Oliver Grants Administration Supervisor Construction Grants Division ENO/paa Enclosures cc: CH ii Hill, Montgomery Bob Franzmeier; City of Fayetteville McClelland Consulting Engineers, Inc. (Fayetteville) • GCNERAL WAGE DECISION NO. AR86-4 • Supersedes General Wage Decision No. AR8E-4036 State: ARKANSAS Ccunty(ies): WASHINGTON Construction Type: Building r Cons,-uc.oni Description: Building projects (excluding single family homes and apartments up to and including four (4) stories). • Modification Record: No. Publication Date Page Nc.(s) r L 12 #R86-4 • Basic Fringe • Hourly Benefits Rates BRICKLAYERS 9.00 • CARPENTERS 7..92 CEMENT MASONS 7.67 ELECTRICIANS 9.51 GLAZIERS 7.60 IRONWORKERS LABORERS (General) 5.23 Mason Tenders 5.67 Plasterers Tender 7.45 ' PAINTERS 8.CO PLASTERERS 11.22 PLUMBERS & PIPEFITTERS 11.46 1.14 ROOFERS H 7.50 SHEET METAL WORKERS 7.51 TILE SETTERS 10.00 TRUCK DRIVERS - 6.05 12% POWER EQUIPMENT OPERATORS: Asphalt Finishing - 6.15 In Asphalt Pavers 6.Cc 12% Asphalt a,cers .... Asphalt Dist. Operators 5.92 11% • E r o era C SS i .,�i tdcz r Operator _ �6 Backhoe Operator Crane Ccerator 6.87 • Roller Operator - 6.52 Motor Patrol Operator 6.88• Foundation Drill Op. 7.29 Scarpers 5.75 15;0 WELDERS: Receive rate prescribed for craft performing operation to which welding is incidental. Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29 CFR, 5.5 (a) (1) (ii)). • • GENERAL WAGE DECISION NO. AR86-7 Supersedes General Wage Decision No. AR84-4053 State: ARKANSAS -County(iesj: Statewide Construct ion Type: Water, Sewer Lines, Streets, Runways & Highway Construction Description: Construction, alteration, and/or repair of streets, highways, runways and water & sewer utilities, (but does not include structures on highway rest areas). Modification Record: No. Publication Date Page Nc.(s) Fec. 7, a 22 'i • 20 I. AR86-7 Basic Fringe Hourly Benefits Rates 'c"<ICXLAYERS 7.CC CARPENTERS 7.CC CONCRETE FINISHERS 7.00 - ^"^ cL _L,T ICIAN$ B, SO TRONWCRKERS: • Structural I 6.iC Reinforcing = ^ LAEORERS: Air Tocl Operator 5.00 • Asphalt heater cceratcr - =.GO Aecha11t raker 1 5.70 Carpenter Helper E.00 Chain saw Operator S.CO Che.xer crass S., C • - Concrete ci^ she- he.==r S.CC C^c•c,r=_`=_ ;tint r0 •___•— - t=- cZ•„ ccerz-cr c �^ orsa_ter = . • Lessner O.?G Pcwcarm_n ;.20 Virtormac 5.CC P4_N cK .00 E DRIVER LEA014A! E.CO FCWER EOUI?MENT OPER=,7CRS. Aggregate spreader over. 5.60 Asphalt plant fireman 4.70 Asphalt plantdrier Doer. 4.70 Batch plan: oper. 5.60 Eulldc=er Operators: Finish 6.70 .Rough - S.SO Bull float cperator 5.5O • Concrete curing machine cperator 5.50 Concrete mixer ccerat•or: Less than 5 sacks = Cr V S sacks ard.ever. 6CO Eackhoe cc - ructrer tired (1 yard Cr less) S,cc Cherry nicker over ator 5.90 C0r,cre,.e paver operator 6.50 ConcrEte spreader coer. = 6.50 Crar.e, derrick, cragline, shovel, tackhoe, ccers.: 1 1/2 yard or less 6.50 over 1/12 yards 7.G0 Crusher Operator 5,50 Distritutcr operator 5 =0 Drill 0ceratcr wagon or truck) 550 Elevating grader cper. E • Euclid Cr tike epuipment operator 21 Y Y'r &R86-7 • (bottom or end dump-) 5.10 Finishing machine oper. 5.90 Forklift operator 4.90 Form grader operator 4.90 Front end loader oper.: Finish 6.50 Rough 5.50 Hydro seeder operator 5.00 Mechanic - 6.70 Mechanic Helper 5.10 Motor patrol operator: Finish 6.70 Rough 5.50 Mulching machine oper. . 5.00. Oiler and greaser . 5.30 Pile driver operator 6.00 Pug Mill Operator 5.00 Roller operator (self propelled) 5.10 Scraper operator: Finish 6.70 Rough - 5.50 Sod slicing machine op. 4.80 Stabilizer mixing -machine operator 5.50 Tractor operator (crawler type), 5.00 Tractor operator (farm and-wneel) 5.00 Tractoroperator wheel type (with attachments 1 yd. or under) 5 40 Trenching machine oper. E.40 STONEMASONS 7.03 TRUCK DR_VEERS: Distributor truck driver 5.30 Semi -.railer 5.30 Lowboy driver 5.50 Transit mi'x truck driver 5.30 Truck driver (heavy -maximum pay • load in excess of 3.000 lbs.) 5.00 Truck driver (light -maximum pay load 3,000 lbs.) 4.70 Well drillers 6.70 WELDERS: Receive rate prescribed for craft perfcrminc, operation to whichweldingis incidental. UrJi sted classifications needed for work not included wi�lln the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29 CFR, 5.5 (a) (1) (ii)). - • 22 (Feb. 7, 198;) 13611 FLOW AUGMENTATION DEVICE I • A. SCOPE This section covers the work necessary to furnish and install, complete, the flow augmentation device at the White River Dam at Lake Sequoyah. The Flow Augmentation Device must be installed without draining Lake Sequoyah. Historical water levels are available from the Owner. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and require- ments that apply to the work specified herein and are mandatory ,for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accor- dance with Section 01300, SUBMITTALS DURING CON- STRUCTION, in Division 1, GENERAL REQUIREMENTS. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS • Section No. --- -- -- --- Item 05500 Fabricated Metalwork and Castings 05520 Handrails and Railings 09900 Painting 15003 Ductile Iron Pipe and Cast Iron Fittings 15080 Manually Operated Valves and Check Valves B. MATERIALS KNIFE GATE VALVES Knife gate valves shall be of the bonnetless knife gate type with wafer face to face flanged connections. Flanges shall be drilled to the ANSI 125/150 pound standard. Valves shall be rated 125 -pound water, oil, or gas (WOG). Valve bodies shall have wetted parts of type 304 stainless steel. Valve packing shall be mul- tiple layers of square, braided flax and shall be jh/PW/003 MG18766.B6 -1- 13611 }[ir T:g_.p� impregnated with marine or petroleum base lubricants. • The packing gland shall be plastic coated. The gate shall have a knife edge. Both sides of the gate shall be finish ground. Stem extensions shall be provided at lengths as required by configurations shown on Draw- ings. The stem and stem extension shall be stainless steel and shall have double pitch threads. Valve su- perstructure shall be fabricated of hot rolled angular steel. The yoke sleeve shall be acid resisting bronze. The valves shall be manually actuated. Floor stands shall be provided with vertically mounted 24 -inch handwheels. Clear butyrate plastic stem covers shall be provided. Stem covers shall be vented and complete with cap and OPEN/CLOSED designators with 1 -inch or smaller graduations on clear mylar pressure sensitive adhesive tape,.. suitable for outdoor applications. Stem guides shall be installed to provide a maximum unsup- • ported length of 8 feet between the couplings for the stem extensions. Valves shall be DeZurik Series L with • Limitorque Model VBT-3/2.5 handwheel actuators, or equal. FLOW ELEMENT AND TRANSMITTER, PORTABLE Provide a portable ultrasonic doppler type flow meter, • Dynasonics Model UFT-602 or equal. It shall operate to contain continuous flow information and shall consist of an electronic transmitter and transducer which shall be mounted on the outside of the 36 -inch vertical head= er. The transmitter shall emit an ultrasonic signal of fixed frequency which shall be projected through the pipe wall at an angle into the pipe containing the wa- • ter.flow. The reflection of the signal off the bubbles, particles and turbulence shall be picked up by the transducer and processed by the receiver portion of the transmitter so that the doppler.frequency shift shall be conditioned by electronic circuitry to produce a stable and consistently repeatable indication of rate of flow. Direction of flow shall not be critical to placement of transducer on the pipe. Transmitter shall be of all solid state construction and shall be en- closed in a wall mounted NEMA IV fiberglass enclosure 13" high x 11" wide •x 12" deep. Transducer shall uti- • lize twin crystals, one for transmitting and one for receiving,, and shall be attached to the outside of the header with silicon rubber sealant. Transducer shall be the Dynasonic T500 HF with high frequency of 1 mega hertz to insure operation down to 5 ppm of suspended solids and/or bubbles 30 microns or larger. Transducer shall be supplied in metal housing for ruggedness with 60' of cable and flexible plastic conduit. Transducer shall be acoustically isolated from metal housing to • reduce vibration of noise effect, thereby improving jh/PW/003 MG18766.B6 13611 -2- signal to noise ratio. An internal flow rate range . switch shall be furnished so that full scale range may be field selectable for 1.25, 2.5, 5.0, 10.0 and 20.0 FPS full scale. Flow meter electrical calibration check can be made by another internal switch which induces the calibration frequency to assume full scale • flow. Standard flow rate indicator is digital with 0-1 ma and 4-20 ma output. The unit shall be supplied with a 12V marine battery rated at 635 cold cranking amps or 105 amp hours, housed in a heavy duty plastic battery container to protect the panel. The flow meter enclosure and battery shall be housed in the panel shown on the drawings. A 5 amp gel-cel shall also be • provided and integrally enclosed within the transmitter housing. A separate battery charger for each shall also be supplied. Incorporated in the transmitter shall also be a "low battery" alarm light, a signal • strength meter to assure dependable operation, a 6 digit non -reset totalizer and a calibrated dial to adjust the totalizer for accuracy and/or other sizes of • pipe. Transducer shall be secured to header by means of a 3/4" wide by 1/16" thick stainless steel band. The meter shall indicate rate of flow in cubic feet per second. C. WORKMANSHIP Workmanship is covered under other sections. D. PAYMENT • Payment as part stated for the work in this section will be included of the lump sum bid amount for Alternate B as in -the Proposal. jh/PW/003 • MG18166.B6 13611 -3- ILV .�_ .RPNTLD 11 n a94.[LA w.M1A I COMPOSITE —'� ________ I Ii > OVEFLAY SLflEEN L�n � 20vy -yt ll+ 5,°rr I e r O-- O ® O O 1 ; 0 0 o yN o °O o 0 b� Y L1` moo' ° ° Qo 10 \ I o I \ o o 0 I 0 (fl 7qP I al. p daly4 Yla A6� sAe m4- N TO (nDA . �♦1 0 al T� yN �p�'IA m 111`1 N o mn Zy I pcTN mn mm y 1� mr A m s=0� \° X11 x�w k2 Nb •1 y� , � p � a 2 ' a Z I ' I 1' F ti m �' y3 y� fli n oisnL ay C'. c3 c�11n rn O am -N N • mm a ac ,b NN1111am ^ v,A Ay hASm =�i 11j Z11� \ '( Ir10 n �O m 1 n Y�AO ��nb yrs n>0 rn n tZY ZO mY N2m\; >lm OO�m ? iml rhp WA nR Z2 2 tN \C N 2 rn OT T n�VOn in k2 ° 01211Lya O �C m O N r. it I qW p I NI ^ n Z im C ; N me ° I I 1. ,< .�.-l. 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I I rn nn rnmx �n , a r,lthNN1 nmAa °e I m' 2 2 m,__I_ S tw N avnrmp n i' mm o\om n mn ` I � L,p P ,LEr -Yyn 70 Gw %i I_ I 6 Nor Anth ; non �ONIp rh r3 �t hr rnY.mm—I '-rl. rm2 I ^ mr• p nU mW A� �IItiZY e �Z nuI r �P I t I — ti � I Vav V r �^ A � 04 O N , a$ 'm yuq C:;^e /1'r" yy 41AALLn Oa < uR rb 6 ¼ qZ._ I I F n aov� «oP•1 off= aap Ar " 0 `Aq y ONm ohm — rr 0 DFC156 THE CITY OF FAYETTEVILLE FAYETTEVILLE, ARKANSAS CONTRACT DOCUMENTS for the construction of the WASTEWATER TREATMENT MANAGEMENT SYSTEM; SLUDGE MANAGEMENT SYSTEM CONTRACT B CONSISTING OF: BIDDING REQUIREMENTS CONTRACT FORMS CONDITIONS OF THE CONTRACT SPECIFICATIONS DRAWINGS CH2M HILL Gainesville, Florida April 1984 Copyright 1984 CH2M HILL Project No. MG17335.Bl CJ Copy .... • DFC157 CONTENTS Pages PART 1 - BIDDING REQUIREMENTS INVITATION TO BID .1- 4 INSTRUCTIONS TO BIDDERS 1- 8 PROPOSAL 1-13 BID BOND 1- 2 EPA SPECIAL REQUIREMENTS a) Responsibilities of Prime Construction Contractor. b) Directory of Funded Organizations (CG -310) c) Statement About Equal Opportunity (CG -211) d) Certification of Nonsegregated Facilities (CG -212) e) Construction Schedule Requirements - • PART 2 - CONTRACT FORMS CONTRACT 1- 3 PERFORMANCE BOND 1- 3 PAYMENT BOND 1- 3 PART 3 - CONDITIONS OF THE CONTRACT ---------- -- --- -------- GENERAL CONDITIONS 1-35 SUPPLEMENTARY CONDITIONS 1-10 EPA SUPPLEMENTAL CONDITIONS 1-69 PART 4 - SPECIFICATIONS -------------- DIVISION 1 - GENERAL REQUIREMENTS 01001 General' Requirements 1-20 01011 Site Conditions 1- 7 • 01015 Archaeological Finds - 1- 2 DIVISION 2 - SITE WORK 02102 Clearing, Grubbing, and Stripping 1- 4 • 02200 Earthwork I 1-12 02221 Trench Excavation and Backfill- 1-11 02280 Soil Treatment 1- 3 02434 Culvert Road Crossings 1- 3 02445 Barbed Wire Fence and Gates 1- 6 02483 Planting 1- 8 02485 Finish Grading and Sod 1- 4 02950 Grass Stand Establishment 1- 4 MG17335.Bl Contents 1• Pages DIVISION 3 - CONCRETE 03210 Reinforcing Steel 1- 3 03251 Expansion and Construction Joints 1- 7 03300 Concrete 1-29 03361 Shotcrete 1- 6 DIVISION 4 - MASONRY 04230 Reinforced Hollow Unit Masonry - 1-12 DIVISION 5 - METALS 05500 Fabricated Metalwork and Castings 1-11 05520 Handrails and Railings - 1- 5 DIVISION 6 - WOOD & PLASTICS 06100 Rough Carpentry 1- 6 06150 Treated Timber Poles and Treated Timber Construction for Pole Barns 1- 4 06200 Finish Carpentry 1- 5 DIVISION 7 - THERMAL i MOISTURE PROTECTION --- 07194 Underslab Vapor Barrier _. 1- 3 07210 Building Insulation 1- 2 07600 Flashing and Sheet Metal 1- 5 07900 Sealant 1- 4 DIVISION 8 - DOORS i WINDOWS 08100 Metal Doors and Frames 1- 5 08300 Special Doors 1- 4 08520 Aluminum Windows 1- 4 08710 Finish Hardware 1-10 08800 Glazing 1- 5 DIVISION 9 - FINISHES 09200 Lath and Plaster 1- 5 09250 Gypsum Wallboard and Acoustical Treatment 1- 9 09300 Tile 1- 6 09900 Painting 1-25 DIVISION 10 - SPECIALTIES 10150 Compartments and Cubicles 1- 3 10200 Louvers and Vents 1- 3 10400 Identifying Devices 1- 2 10520 Portable Fire and Safety Equipment 1- 4 10800 Toilet and Bath Accessories 1- 3 10999 Miscellaneous Specialties 1- 3 DIVISION 11 - EQUIPMENT 11020 Nonclog Dry -Pit Centrifugal Pump and Sump Pump - General 1- 5 11020- 1 DPS - Sludge Transfer Pump 1- 7 11379 Aeration Equipment 1- 9 11385 Sludge Tank Blower System 1-12 C MG17335.B1 Contents 2 _ - Pages • DIVISION 12 = FURNISHINGS NOT USED DIVISION 13 - SPECIAL CONSTRUCTION - 13122 Prefabricated Metal Buildings 1- 9 13415 Diesel Fuel Storage Tanks 1- 6 13450 Fuel Station 1- 2 DIVISION 14 - CONVEYING SYSTEMS NOT USED DIVISION 15 - MECHANICAL 15001 Plant Piping - General 1-11 15001- 8 DPS - Mill Type Steel Pipe -- - and Fittings (General Service) 1- 6 15001-18 DPS - Galvanized Steel Pipe and - Malleable Iron Fittings 1- 2 150O3 Ductile Iron Pipe and Cast Iron Fittings _'..1- 8 15046 Polyvinyl Chloride (PVC) Pressure Pipe -1- 8 15080 Manually Operated Valves and Check Valves 1- 9 15091 Construction Across White River 1- 6 • 15150 Fire Hydrants 1- 3 15160 Lateral Riser Assemblies 1- 2 15170 Air and Vacuum Release and Blowoff Valve Assemblies . 1- 4 15240 Heating, Ventilating, and Air Conditioning Systems 1-17 15400 Plumbing and Miscellaneous Piping Systems 1-17 DIVISION 16 - ELECTRICAL 16010 Electrical - General Provisions 1-11 16050 Basic Materials and Methods 1-12 16110 Raceways 1- 8 16120 Conductors 1- 3 16155 Low Voltage Motor Control 1- 8 16304 Wood Poles 1- 4 16308 Direct Embedment of Poles 1- 4 16309 Aerial Conductors, Neutral Wire, and Accessories 1- 5 16310 Construction Assemblies 1- 8 16450 Grounding 1- 3 16500 Lighting 1- 6 PART 5 - DRAWINGS (Bound Separately) • MG17335.Bl Contents 3 • DFC121 INVITATION TO BID Sealed Proposals for the construction of Wastewater Treatment Management. System; Sludge Management System, addressed to the City Manager, will be received at the City Administration Building, 113 West_Mountain, Fayetteville, Arkansas 72702 until 2:30 p.m. LOCAL TIME, on April 10; 1986, and then will be publicly opened and read. • Any bids received after time and date specified will not. be considered. - - LOCATION AND DRAWINGS - - LOCATION The locations of the work are shown on Sheet No. G-1 of the Drawings. DRAWINGS The Drawings for the construction of the Sludge Management System, are bound separately in Volume 2 and dated October 1985. The project contemplated consists of construction of the Sludge Management System. The major work elements include the following: 1. Clearing and grading of the land application site 2. New effluent force main to the land application site 3. New sludge force main to the land application site 4. Distribution laterals on the land application site 5. New operations building 6. New chemical storage building 7. New sludge transfer tank 8. New hay barns 9. New drainage structures 10. New diesel fuel station MG17335.Bl Invitation to Bid 1 11. Subaqueous crossing of the White River with an 18 -inch effluent and 8 -inch sludge force mains 12. New sludge loading station Drawings and Specifications may be examined in the office of the City Manager, City Administration Building, 113 West Mountain,- _ Fayetteville, Arkansas 72702, or at the office of the Engineer, CH2M HILL. A copy of the Documents may be obtained at the Engineer's office, P.O. Box 1647, Gainesville, Florida 32602, upon payment of $250 for each Document. Return of the Documents is not required, and the amount paid for the Documents is nonrefundable. FULL-SCALE DRAWINGS AVAILABLE The Drawings bound in the Documents are photographic reductions of the original tracings. Full-scale Drawings may be obtained (provided a set of reduced Drawings and Specifications is also purchased) from CH2M HILL, P.O. Box 1647, Gainesville, Florida 32602, at a cost of $80 per set. No return of Drawings is required, and no refund will be made. The following plan room services have obtained copies of the Contract Documents for the work contemplated herein: F. W. Dodge Company 4636 S. Harvard Avenue (74135) Suite B P. O. Box 54605 Tulsa, OK 74155 F. W. Dodge Company 5700 Brodmoor Suite 100 Mission, Kansas 66206 F. W. Dodge Company 1100 N. University Avenue Suite 102 Littlerock, Arkansas 72207 Each Proposal must be submitted, in triplicate, on the prescribed form and accompanied by a certified check or bid bond executed on the prescribed form, payable to the the City of Fayetteville, Fayetteville, Arkansas in an amount not less than 5 percent of the amount bid. The successful Bidder will be required to furnish the necessary additional bond(s) for the faithful performance of the Contract, as prescribed in the Contract Documents. All bid bonds, contract bonds, insurance contracts and certificates of insurance shall be either executed by or countersigned by a licensed resident agent of the surety or insurance company having his place of business in the State of Arkansas, and in all ways complying with the insurance laws of the State of Arkansas. Further, the said surety or insurance company shall be duly licensed and qualified to do business in the State of Arkansas. MG17335.Bl Invitation to Bid 2 L • •- In order to perform public work, the successful Bidder shall, as applicable:, hold or obtain such Contractors' and Business Licenses as required by State statutes. This pro.ject will be financed in part by the Environmental Protection Agency. Requirements of this agency shall be complied with. Any contract or contracts awarded under this Invitation to Bid are expected to be funded in part by a grant from the United States Environmental Protection Agency. Neither the United States not any of -its departments, agencies, oremployees is or will be a party to • the invitation to Bid or any resulting contract. This procurement will: be: subject to regulations contained in 40 CFR Part 33, published May 12, 1982. This project will be referred to as EPA Project C050366-13 and CH2M HILL Project No. MG17335.B1. - Pursuant to directives by the Environmental Protection Agency., the following shall apply: - Bidders on this work will be required to comply with the provisions of the President's Executive Order No.- 11375 -and - Executive Order No. 11246, dated September 24, 1975 -and - - requirements issued thereunder. The requirements for Bidders and Contractors under this Order are explained in the Contract Documents. Bidders must comply with Title VI of the Civil Rights Act of 1964, the Davis -Bacon Act, the Anti -Kickback Act and Contract Work Hours and Safety Standards Act, and 40 CFR 35.936-7, 1975, and 41 CFR 60-4, 1978. - Bidders must certify that they do not, and will not maintain or provide for their employees any facilities that are segregated on a basis of race, color, creed, or national origin. The Bidders must comply with all applicable regulations of 40 CFR 33.295, and 33.1005 through 33.1135. Bidders must comply with 41 CFR 60-4, in accordance with the requirements of the Office of Civil Rights and Urban -Affairs. Bidders must certify that they will make positive efforts to use and employ small and minority owned businesses. All bidders must comply with the Buy American Provisions in Section 215 of Public Law 92-500 as amended. Environmental Protection Agency requires 100 percentPerformance Bond and 100 percent Payment Bond. CI MG17335.B1 Invitation to Bid 3 Before a Contract will be awarded for the work contemplated herein, the Owner will conduct such investigation as is necessary to determine the performance record and ability of the apparent low Bidder to perform the size and type of work specified under this Contract. Upon request, the Bidder shall submit such information as deemed necessary by the Owner to evaluate the Bidder's qualifications. The right is reserved to reject all Proposals or any Proposal not conforming to the intent and purpose of the Contract Documents, and to postpone the award of the Contract for a period of time which,. however, shall not extend beyond 120 days from the bid opening date. Dated this ..... day of ................ 19..... CITY OF FAYETTEVILLE Sturman Mackey, Purchasing Agent MG17335.B1 Invitation to Bid 4 I • DFC122 INSTRUCTIONS TO BIDDERS ------------ --- ------ PARAGRAPH-NO. TITLE - PAGE 1. FORMAT...... . . •1aaaaa . . . . . . . . . . a • . • • . • a • • • • • • • • • • • • • • 2 2. SPECIFICATION LANGUAGE ................................ 2 3. GENERAL DESCRIPTION OF THE PROJECT....................... 2 4. QUALIFICATION OF CONTRACTORS .......................... 2 5. DOCUMENT INTERPRETATION ............................... 2 6. BIDDER'S UNDERSTANDING................................ 3 7. DRAWINGS..... .. . . .. . . . . .. . . .. . . . . . . . . . . . . ...... .:. . . . . . 4. 8. TYPE•OF PROPOSAL...... . .. . . ........ . . •0•aa*al . . .. a... a 4 9. PREPARATION OF PROPOSALS .............................. 4 10. SUBMISSION OF PROPOSALS... . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 11. TELEGRAPHIC OR WRITTEN MODIFICATION OF PROPOSAL....... 5 12. WITHDRAWAL OF PROPOSAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . .... 5 13. BID SECURITY...... . . ....... . . . . . . . . . . . . . . . . .:. . . . . . . . . 5 14. RETURN OF BID SECURITY. . . . . . . . . . . . . . a................. 6 15. AWARD OF CONTRACT.. a a. a a...... a. a.............. .... ... 6 16. BASIS OF AWARD............ a ......:.... .. ......... . . . . . 6 17. EXECUTION OF CONTRACT ................................. 7 18. PLANS FOR CONSTRUCTION. . a a a a a a a a • . • . . . a............. 7 19. PERFORMANCE AND PAYMENT BONDS................;........ 7 20. FAILURE TO EXECUTE CONTRACT AND FURNISH BOND.......... 8 21. PERFORMANCE OF WORK BY CONTRACTOR .......:............. 8 22. TIME OF COMPLETION...... . a a a a... a.......... a.......... 8 MG17335.B1 Instructions to Bidders 1 INSTRUCTIONS TO BIDDERS ------------ -- ------- 1. FORMAT The Contract Documents are divided into parts, divisions, and sections in keeping with accepted industry practice in order to separate categories of subject matter for convenient reference thereto. Generally,.there has been no attempt to divide the Specification sections into work performed by the various building trades, work by separate subcontractors, or work required for separate facilities in the project. 2. SPECIFICATION LANGUAGE "Command" type sentences are used in the Contract Documents. These refer to and are directed to the Contractor. 3. GENERAL DESCRIPTION OF THE PROJECT A general description of the work to be done is contained in the INVITATION TO BID. The scope is indicated on the accompanying Drawings and specified in applicable parts of these Contract Documents. 4. QUALIFICATION OF CONTRACTORS The prospective bidders must meet the statutorily prescribed requirements before Award of Contract by the Owner. 5. DOCUMENT INTERPRETATION The Contract Documents governing the work proposed herein consist of the Drawings and all material bound herewith. These Contract Documents are intended to be mutually cooperative and to provide all details reasonably required for the execution of the proposed work. Any person contemplating the submission of a Proposal shall have thoroughly examined all of the various parts of these Documents, and should there be any doubt as to the meaning or intent of said Contract Documents, the Bidder should request of the Engineer, in writing (received by the Engineer at least 10 working days prior to bid opening) an interpretation thereof. Any interpretation or change in said Contract Documents will be made only in writing, in the form of Addenda to the Documents which will be furnished to all Bidders receiving a set of the Documents. Bidders shall submit with their Proposals, or indicate receipt of, all Addenda. The Owner or Engineer will not be responsible for any other explanation or interpretations of said Documents not issued in writing by Addendum. MG17335.Bl Instructions to Bidders 2 • • 6. BIDDER'S UNDERSTANDING Each Bidder must inform himself of -the conditions relating to the execution of the work, and it is assumed that he will inspect the site and make himself thoroughly familiar with all the Contract Documents. Failure to do so will not relieve the successful Bidder of his obligation to enter into a Contract and complete the contemplated work in strict accordance with the Contract Documents. It shall be the Bidder's obligation -to verify for himself and to his complete satisfaction all information concerning site and subsurface conditions. The Owner will make available to prospective Bidders upon request and at the office of the Engineer, prior to bid opening, any information that he may have as to subsurface conditions and surface topography at the work site. Investigations conducted by the Engineer of subsurface conditions were made for the purpose of study and design, and neither the Owner nor the Engineer assumes any responsibility whatever in respect to the sufficiency or accuracy of borings, or of the logs of test borings, or of other investigations that have been made, or of -the interpretations made thereof, and there is no warranty or guarantee, either expressed or implied, that the conditions indicated by such investigations are representative of those existing throughout such area, or any part thereof, or that unforeseen developments may not occur. Logs, of test borings or topographic maps showing a record of the data -obtained by the Engineer's investigations of surface and subsurface conditions that are made available or bound herewith shall not be considered a part of the Contract Documents, said logs representing only the opinion of the Engineer as to the character of the materials encountered by him in his investigations and is provided only for the convenience of the Bidders. Information derived from inspection of logs of test borings, of topographic maps, or from Drawings showing location of utilities and structures will not in any way relieve the Contractor from any risk, or from properly examining the site and making such additional investigations as he may elect, or from properly fulfilling all the terms of the Contract Documents. Each Bidder shall inform himself of, and the Bidder awarded a Contract shall comply with, federal, state, and local laws, statutes, and ordinances relative to the execution of the work. This requirement includes, but is not limited to, applicable regulations -concerning minimum wage rates, nondiscrimination in the employment of labor, protection of public and employee safety and health, environmental protection, the protection of natural resources, fire protection, burning and nonburning requirements, permits, fees, and similar subjects. • MG17335.Bl Instructions to Bidders 3 7. DRAWINGS • Where the Drawings ar tracings, the amount Drawings. Full-scale at the office of the return of Drawings is 8. TYPE OF PROPOSAL - - - - -- -------- A. LUMP SUM e reduced in size from the original of reduction is indicated by a note on the prints of reduced Drawings. may be obtained Engineer for the. cost of reproduction. No required and no refund will be made. When the Proposal for the work is to be submitted on a lump sum basis, a single lump sum price shall be submitted in the appropriate place. The total amount to be paid the Contractor shall be the amount of the lump sum Proposal as adjusted for additions or deletions resulting from changes in construction. The Bidder shall furnish, in the space provided in the Proposal, a breakdown of his lump sum bid. Be SPECIAL BIDDING REQUIREMENTS In the event there is a need for special bidding procedures and requirements for parts of the work under this Contract, such requirements will be set forth in Section SUPPLEMENTARY CONDITIONS. 9. PREPARATION OF PROPOSALS ----------- -- --------- All blank spaces in the Proposal form must be filled in, preferably in BLACK ink, in both words and figures where required. No changes shall be made in the phraseology of the forms. Written amounts shall govern in cases of discrepancy between the amounts stated in writing and the amounts stated in figures. In case of discrepancy between unit prices and totals, unit prices will prevail. Any Proposal shall be deemed informal which contains material omissions, or irregularities, or in which any of the prices are obviously unbalanced, or which in any manner shall fail to conform to the conditions of the published INVITATION TO BID. Only one bid from any individual, firm, partnership, or corporation, under the same or different names, will be considered. Should it appear to the Owner that any Bidder is interested in more than one bid for work contemplated, all bids in which such Bidder is interested will be rejected. • MG17335.B1 Instructions to Bidders 4 The Bidder shall sign his Proposal in the blank space provided therefor. If Bidder is a corporation; the legal name of the corporation shall be set forth above, together with the signature of the officer or officers authorized to sign Contracts on behalf of the corporation. If Bidder is a partnership, the true name of the firm shall be set forth above, together with the signature of the partner or partners authorized to sign Contracts in behalf of the partnership. If signature is by an agent, other -than an officer of a corporation or a member of a partnership, a. notarized power -of -attorney must be on file with the Owner prior to opening of Proposals or -submitted with the Proposal. 10. SUBMISSION OF PROPOSALS ---------------- All Proposals must be submitted, in triplicate, not later than the time prescribed, at the place, and in the manner set forth in the INVITATION TO BID. Proposals must be made on the Proposal forms provided herein. Each Proposal must be submitted in a sealed envelope, so marked as to indicate its contents without being opened, and addressed in conformance with the instructions in the INVITATION TO BID. 11. TELEGRAPHIC OR WRITTEN MODIFICATION OF PROPOSAL ----------- --------------------- -- -------- Any Bidder may modify his bid by telegraphic or written communication at any time prior to the scheduled closing time for receipt of bids, provided such communication is received by the Owner prior to the closing time. The telegraphic or written communication should not reveal the bid price; it shall, however, state the addition or subtraction or other modification so that the final prices or terms will not be known by the Owner until the sealed bid is opened. 12. WITHDRAWAL OF PROPOSAL ---------- -- -------- Any Proposal may be withdrawn prior to the scheduled time for the opening of Proposals either by telegraphic or written request, or in person. No Proposal may be withdrawn after the time scheduled for opening of Proposals, unless the time specified in Item, AWARD OF CONTRACT, of these INSTRUCTIONS TO BIDDERS shall have elapsed. 13. BID SECURITY Proposals must be accompanied by cash, a certified check, or cashier's check drawn on a bank in good standing, or a bid bond issued by a Surety authorized to issue such bonds in the state where the work is located, in the amount of 5 percent of the total amount of the Proposal submitted. This bid security shall be given as a guarantee that the Bidder will not withdraw his • Proposal for a period of 120 days after bid opening, and that if awarded the Contract, the successful Bidder -will execute the attached Contract and furnish properly executed Performance and MG17335.B1 Instructions to Bidders 5 Payment Bonds, each in the full amount of the Contract price within the time specified. The Attorney -in -Fact (Resident Agent) who executes this bond in behalf of the Surety must attach a notarized copy of his power -of -attorney as evidence of his authority to bind the Surety on the date of execution of the bond. If the Bidder elects to furnish a Bid Bond, he shall use the Bid Bond form bound herewith, or one conforming substantially thereto in form and content. 14. RETURN OF BID SECURITY ------ -- --- -------- Within 15 days after the award of the Contract, the Owner will return the bid securities to all Bidders whose Proposals are not to be further considered in awarding the Contract. Retained bid securities will be held until the Contract has been finally executed, after which all bid securities, other than Bidders' bonds and any guarantees which have been forfeited, will be returned to the respective Bidders whose Proposals they - accompanied. 15. AWARD OF CONTRACT ----- -- -------- Within 30 calendar days after the opening of Proposals, unless otherwise stated in the INVITATION TO BID or SUPPLEMENTARY CONDITIONS of these Documents, the Owner will accept one of the Proposals or will act in accordance with BASIS OF AWARD, below. The acceptance of the Proposal will be by written notice of award, mailed or delivered to the office designated in the Proposal. In the event of failure of the lowest responsible and responsive qualified Bidder to sign and return the Contract with acceptable Performance and Payment Bonds, as prescribed herein, the Owner may award the Contract to the next lowest responsible and responsive qualified Bidder. Such award, if made, will be made within 60 days after the opening of Proposals. 16. BASIS OF AWARD All work for this project will be let under one Contract. If, at the time this Contract is to be awarded, the total of the lowest acceptable Proposal exceeds the funds then estimated by the Owner as available, the Owner may reject all bids or take such other action as best serves the Owner's interests. MG17335.Bl Instructions to Bidders 6 17. EXECUTION OF CONTRACT --------- -- The successful Bidder shall, within 15 days, not including Sundays and legal holidays, after receiving notice of award, sign and deliver to the Owner the Contract hereto attached together - with the acceptable bonds as required in these Documents. -Within 15 days, not including Sundays and legal holidays, after receiving the signed Contract with acceptable bonds from the successful Bidder, the Owner's authorized agent will sign the Contract. Signature by both parties constitutes execution of the Contract. 18. PLANS FOR CONSTRUCTION The successful Bidder will be furnished three sets of Contract Documerit-s without charge. Any additional copies required will -be furnished to the Contractor at reproduction cost. 19. PERFORMANCE AND PAYMENT BONDS The successful Bidder shall file with the Owner a Performance Bond and Payment Bond on the form bound herewith, each in the full amount of the Contract price in accordance with the requirements of the State of Arkansas as applicable, as security for the faithful performance of the Contract -and the payment of all persons supplying labor and materials for the construction of the work, and to cover all guarantees against defective workmanship or materials, or both, for a period of 1 year after the date of final acceptance of the work by the Owner. The Supplementary Conditions and General Conditions contain additional information on the guarantee. The Surety furnishing this bond shall have a sound financial standing and a record of service satisfactory to the Owner, shall be authorized to do business in the State of Arkansas, and shall be listed on the current U.S. Department of Treasury Circular Number 570, or amendments thereto in the Federal Register, of acceptable Sureties for federal projects. The Attorney -in -Fact (Resident Agent) who executes this Performance Bond and Payment Bond in behalf of the Surety must attach a notarized copy of his power -of -attorney as evidence of his authority to bind the Surety on the date of execution of the bond. All Contracts, Performance and Payment Bonds, and respective powers -of -attorney will have the same date. Cl MG17335.B1 Instructions to Bidders 7 20. 21 22. FAILURE TO EXECUTE CONTRACT AND FURNISH BOND - - - - - - - --- - - - - - - -------- ----- ------ --- The Bidder who has a Contract awarded to him and who fails to promptly and properly execute the Contract and furnish the Performance Bond and Payment Bond shall forfeit the bid security that accompanied his bid, and the bid security shall be retained as liquidated damages by the Owner, and it is agreed that this sum is a fair estimate of the amount of damages the Owner will sustain in case the Bidder fails to enter into a Contract and furnish the bond as hereinbefore provided. Bid security deposited in the form of cash, a certified check, or cashier's check shall be subject to the same requirements as a Bid Bond. PERFORMANCE OF WORK BY CONTRACTOR ----------- -- - - - - -- ---------- The Contractor shall perform on the site and with his own organization, work equivalent to at least forty percent of the total amount of the work to be performed under this Contract. If, during the progress of the work hereunder, the Contractor requests a reduction of such percentage, and the Engineer determines that it would be to the client's advantage, the percentage of the work required to be performed by the Contractor's own organization may be reduced; PROVIDED prior written approval of such reduction is obtained by the contractor from the Engineer. Each Bidder must furnish with his bid a list of the items that he will perform with his own forces and the estimated total cost of these items. TIME OF COMPLETION - - - - -- ---------- The time of completion of the work to be performed under this Contract is the essence of the Contract. Delays and extensions of time may be allowed in accordance with the provisions stated in Section GENERAL CONDITIONS. The time allowed for the completion of the work is stated in the Proposal. MG17335.Bl Instructions to Bidders 8 • DFC129 R. NOTE TO BIDDER: Use preferably BLACK ink for completing this Proposal form. PROPOSAL FOR FAYETTEVILLE WASTEWATER MANAGEMENT SYSTEM, -------- --- ------------ ---------- ---------- ------- SLUDGE MANAGEMENT SYSTEM City of Fayetteville City Manager To: City Administration Building, 113 West Mountain, Fayetteville, Arkansas 72701 Address:........................................a.......... Fayetteville Wastewater Management System, Project Sludge Management System Title: CH2M HILL MG17335.B1, MG18766.B6 Project No.: a..... ... . a...... . . . . . . . . . a.... . . . . . . . . . . . a. . . . . a.... . . . . a.... . . . . . . . . . EPA C050366-13 Project No.: C..j.....C.T....C...A.*..........a•.......a........... Bidder: QUO , •QT.S?• V. .TON. .Q!1P.M X . . . . . a. . . . . . . . . a . . . . . a . . . . . . . . Address : 3300. Rocka. Islana.d Road Irylgg,, Tclag ,75Q5Q , , , , , , a ... a a• Date: ...................................... Bidder's person to contact for additional information on this Proposal: Name: Igrry.QzundiQez...............a......................... Telephone: (21.4).2'14-1142 .......... .........................a..... BIDDER'S DECLARATION AND UNDERSTANDING -------- -------- --- --------- The undersigned, hereinafter called the Bidder, declares that the only persons or parties interested in this Proposal are those -named herein, that this Proposal is, in all respects, fair and without fraud, that it is made without collusion with any official of the Owner, and that the Proposal is made without any connection or collusion with any person submitting another Proposal on this Contract. ,0 MG17335.B1 Proposal (REV.) 1 ' YT The Bidder further declares that he has carefully examined the Contract Documents for the construction of the project, that he has personally inspected the site, that he has satisfied himself as to the quantities involved, including materials and equipment, and conditions of work involved, including the fact that the description of the quantities of work and materials, as included herein, is brief and is intended only to indicate the general nature of the work and to identify the said quantities with the detailed requirements of the Contract Documents, and that this Proposal is made according to the provisions and under the terms of the Contract Documents, which Documents are hereby made a part of this Proposal. The Bidder further agrees that he has exercised his own judgment regarding the interpretation of subsurface information and has utilized all data which he believes pertinent from the Engineer, Owner, and other sources in arriving at his conclusions. CONTRACT EXECUTION AND BONDS The Bidder agrees that if this Proposal is accepted, he will, within 15 days, not including Sundays and legal holidays, after notice of award, sign the Contract in the form annexed hereto, and will at that time, deliver to the Owner the Performance Bond and Payment Bond required herein, and will, to the extent of his Proposal, furnish all machinery, tools, apparatus, and other means of construction and do the work and furnish all the materials necessary to complete all work as specified or indicated in the Contract Documents. CERTIFICATES OF INSURANCE The Bidder further agrees to furnish the Owner, before commencing the work under this Contract, the certificates of insurance as specified in these Documents. CONSTRUCTION PHASING Construction of the Sludge Management System facilities will be phased to match available funding from the City of Fayetteville and EPA grant funds. The facilities shall be constructed in two phases as indicated below. Any deviation from the listed sequence may result in the State and EPA requiring the forfeiture of grant funding. The construction shall proceed in two phases. Two separate work orders (one for each phase) shall begin with an individual Notice to Proceed for each phase. The Notice to Proceed shall be issued to the Contractor prior to any work beginning in each phase. No work in either phase shall be done until the Notice to Proceed for that phase is received and signed by the City of Fayetteville and the Contractor. After the Contract has been awarded, the Contractor shall prepare a detailed report identifying his schedule and sequence of construction for each of the two phases. Included with his report shall be a detailed breakdown of his payment schedule for each phase and each facility. The Payment Schedule shall be completed as MG17335.Bl Proposal (REV.) 2 0 directed in this Proposal under PAYMENT SCHEDULE. • Each Notice funding is funding is Phase Phase 1 Phase 2 to Proceed will be issued to the Contractor when grant received. The anticipated schedule for receiving grant shown below: Anticipated Grant Award Date ----------------- May 12, 1986 January 1, 1987 Anticipated Notice to Proceed July 10, 1986 February 1, 1987 Phase 1 of the construction shall include the following work items and facilities: Clearing and grubbing Realignment of waterways (with improvements) Culverts Roads Sludge transfer facility (complete) Sludge force main and laterals Effluent force main and laterals Flow Augmentation Device (if Alternate B is selected) Phase 2 of the construction shall include the remainder of the work included in the Contract Documents. START OF CONSTRUCTION AND CONTRACT COMPLETION TIME ----- -------------- --------------------- ---- The Bidder further agrees to begin work within 10 calendar days after the time stated in the Notice to Proceed issued by the Owner to the Contractor and shall complete construction, except for establishment of the sod and grass stand, within 365 calendar days of the time stated in the Notice to Proceed of Phase 1. The sod and grass stand work shall be performed in early 1987 and shall be complete by 1 October 1987. LIQUIDATED DAMAGES In the event the Bidder is awarded the Contract and shall fail to complete the work within the time limit or extended time limit agreed upon, as more particularly set forth in the Contract Documents, liquidated damages shall be paid to the Owner at the rate of $300 per calendar day, plus any monies paid by the Owner to the Engineer for additional engineering and inspection services associated with such delays for all work, except the sod and grass stand establishment, awarded under the contract until the work shall have been satisfactorily completed as provided by the Contract Documents. MG17335.B1 Proposal (REV.) 3 In the event the sod and grass establishment is not complete within the time limit or extended time limit agreed upon, liquidated damages of $600 per calendar day, plus any monies paid by the Owner to the Engineer for additional engineering and inspection services associated with such delays, shall be paid to the Owner until the work shall have been satisfactorily completed as provided by the Contract Documents. In the event that both the sod and grass establishment and all other work awarded under the Contract are not complete within the time limits or time limits agreed upon, liquidated damages of $900 per calendar day, plus any monies paid by the Owner to the Engineer for additional engineering and inspecting services associated with such delays, shall be paid to the Owner until the work shall have been satisfactorily completed as provided by the Contract Documents. In the event the work is not complete by January 1, 1988, the Contractor shall also pay the Owner any fines and legal fees incurred by the Owner due to the Contractor's failure to complete the work in accordance with the time limits set by the USEPA Administrative Order, Docket No. VI83-756, dated February 16, 1984. ADDENDA The Bidder hereby acknowledges that he has received Addenda No's. i.... •.• 2..••, •••.-••••, .......... •••••••••• (Bidder shall insert No. of -each Addendum received) -and agrees that all addenda issued are hereby made part of the Contract Documents, and the Bidder further agrees that his Bid(s) includes all impacts resulting from said addenda. SALES AND USE TAXES ----- --- --- The Bidder agrees that all applicable federal, state, and local sales and use taxes are included in the stated bid prices for the work. The Bidder is hereby requested to break out the following items which are included in the LUMP SUM BASE BID price for both Alternate A and B. The items listed below are to be furnished as part of this Contract, but will not be grant eligible. Therefore, any costs associated with the purchase of the materials and installation of the below listed items must be identified separately in this Proposal and on subsequent payment estimates. Specification Cost of Materials Number Description and Installation ------------- ----------- ----------------- LL OG 02483 Planting $.7.7.2.. • MG17335.Bl Proposal (REV.) 4 LUMP SUM.BASE BID FOR SLUDGE MANAGEMENT SYSTEM, ALTERNATE A - - - - --- - - - - --- --- ------ ---------- ---------------- - The Bidder agrees to accept as full payment for the Lump Sum work proposed under this project, as herein specified as Alternate A (i.e., without flow augmentation device) and as shown on the Drawings, based upon the undersigned's own estimate of quantities and costs, the following Lump Sum of: Three mU(, IQ e hundr¢F( Sry TI,ve Dollars tirusand Sevcri hHndred sty eri4-y Five 3 5(QS 'TZS and. ........7.. ? �rP.... .................Cents $..(....d. (Amount written in words has precedence) LUMP SUM BASE BID FOR SLUDGE MANAGEMENT SYSTEM, ALTERNATE B - - - - --- ---- --- --- -------------------------------- - The Bidder agrees to accept as full payment for the Lump Sum work proposed under this project, as herein specified as Alternate B (i.e., with flow augmentation device) and as shown on the Drawings, based upon the undersigned's own estimate of quantities and costs, the following Lump Sum of: Three N(llign;siXhtyrtc{cM ecyk Ft,ve..,,.Dollars 43ioA5anc( 5even y,Ltndrec seven -FY P'va 3 /55 ?750" and . . . . . . . . . . . . .. Z- ?!:4 . . . . . . . . . . . . . . . . . . . . . .Cents $ . 1 . . . ./. . (Amount written in words has precedence) The Bidder shall base the Lump Sum Base Bid (Alternate A and B) upon the specified and named major products as listed in the forthcoming MAJOR PRODUCT SCHEDULE. The Bidder further acknowledges that the Contract Award shall be based on the Actual Bid Amount which is defined as the Lump Sum Base Bid LESS any deductions for allowed substitute products as listed in this Proposal. Substitute products are defined as products proposed by the Bidder as equivalent to the specified named product. Allowance of substitute products does not constitute a waiver of the Specifications. If the Bidder desires to offer products as a substitute to the Lump Sum Base Bid, he shall indicate in the schedule below the amount, if any, to be deducted from the Lump Sum Base Bid provided that the proposed substitution is equal to the product specified. In order that the Engineer may determine if the proposed substitute item is equal to that specified, full descriptive material and a detailed list of the product proposed shall be submitted with this Proposal. In the event that the Engineer does not allow the product for use as a substitute, then the product as specified shall be furnished for the amount included in the Lump Sum Base Bid. In the event that the Engineer allows the product for use as a substitute, the proposed substitute product shall be furnished and the Contract Price shall be adjusted accordingly. AWARD OF THE CONTRACT, HOWEVER, WILL BE MADE ON THE BASIS OF THE LOWEST ACTUAL BID AMOUNT WHICH IS DEFINED AS THE LUMP SUM BASE BID LESS ANY DEDUCTIONS FOR ALLOWED SUBSTITUTION OF MANUFACTURERS' PRODUCTS AS LISTED IN THIS PROPOSAL. • MG17335.Bl Proposal (REV.) 5 Substitutions will NOT be considered after receipt of the Bidder's Proposal, unless specifically approved by the Owner and Engineer. MAJOR PRODUCT SCHEDULE -------------------- The Bidder is hereby required to list all major manufacturers of products to be incorporated within this work. Space is provided below for listing of such manufacturers. These spaces, meaning "A", "B", or "Substitute" shall be circled to indicate which manufacturers' products will be furnished and shall be filled in by the Bidder prior to turning in bids. In the event "A", "B", or "Substitute" are not circled, it shall be considered that the Bidder has based his bid on furnishing "A". Substitute manufacturers' products may be offered, and shall be indicated in the space provided below, provided that the Substitute product is of equal quality, function and performance to the designated Base Bid product item "A", and it will satisfactorily and continuously perform. In order that the Engineer may determine if the proposed Substitute product is equal to that specified, one set of drawings, specifications, full descriptive material as noted in Section 01001, GENERAL REQUIREMENTS, SUBMITTALS DURING CONSTRUCTION under Technical Submittals SHALL BE SUBMITTED WITH THE PROPOSAL. In the event that the product is not approved as equal, then the product as specified in "A" shall be furnished for the amount of the Lump Sum Base Bid. If the product is approved as equal, the proposed Substitute product shall be furnished and the Bidder's Base Bid will be reduced by the "Amount of Deduct for Substitute Product" entered by the Bidder below. Design of this project is based upon the manufacturers' product noted as "A" below. Listed in this Proposal and noted as "B" below are alternate manufacturers whose product is deemed equal; however, should a Bidder propose furnishing said listed alternate product or a Substitute product, he shall comply with the following two paragraphs. Should the Bidder desire to furnish a listed alternate product or substitute product, he shall notify in writing the Engineer's Project Manager, Montgomery, Alabama Office, of ALL DIMENSIONAL, MECHANICAL, ELECTRICAL AND STRUCTURAL CHANGES AND/OR REQUIREMENTS FOR THE UNIT'S USE. He shall include in his bid, the additional construction costs of mechanical, architectural, structural, electrical and engineering costs of that alternate or substitute product. The engineering costs shall include reimbursement of the Engineers' cost to redesign and make Drawing revisions resulting from use of that alternate or substitute product. The bid shall also include any paidup licenses necessary for the use of the product if required by the manufacturer. • MG17335.Bl Proposal (REV.) 6 Reimbursement for the Engineer's cost shall be based on the Engineer's salary labor costs times a multiplier of 2.15 for overhead and profit, plus any direct nonlabor expenses such as travel or per diem. The Engineer's salary costs shall be the amount of salaries paid engineers for work performed on clients project plus a stipulated percentage of such salaries to cover all payroll -related taxes, payment, premiums, and benefits. Amount of Deduct For Section Manufacturer/ Substitute No. Description Supplier Product 11020-1 Self -Priming A) Gorman Rupp Centrifugal Pump - • (Sludge Transfer) Substitute) ..... $......... 11379 Sludge Tank A) Sanitaire Aeration Equipment (Diffuser System) Substitute) .....$........ 11385 Positive A) Roots Displacement Blower (Sludge Tank Aeration) Substitute) $......... • 13415 Diesel Fuel A) Owens-Corning • Fiberglass Fiberglass Tank Substitute) ..... $......... 15003 Ductile'Iron A) U.S. Pipe Pipe American Cast Iron Pipe Substitute) ..... $......... 16155 Low Voltage A) ITE Motor Control OS Centers Substitute) ..... GE MG17335.Bl Proposal (REV.) 7 BIDDER BREAKDOWN OF LUMP SUM BID For the solepurpose of facilitating monthly progress payments, the following breakdown of the total lump sum bid is to be given. The price breakdown shall be fairly apportioned to the various parts of the work and shall meet with the Engineer's approval. An estimate of monthly progress payments is to be provided and updated if actual progress differs by more than 20 percent in any given month. Following award of the Contract prior to the first payment request, the Contractor shall also provide a breakdown of Divisions 2, 3, and 15 showing estimated quantities of material and of Mobilization showing the items and their cost included in the category. In the event of discrepancy between the written lump sum stated in LUMP SUM BID and the arithmetic total of the following BIDDER BREAKDOWN, the lump sum stated in writing shall have precedence. (The Bidder must submit with this Proposal the apportioned amounts for the items listed below). Division No. Title Bonds Insurance Mobilization 2 Site Work (except landscape plant materials for the transfer facility) Earthwork and Compaction Testing 3 Concrete Concrete Testing 4 Masonry 5 Metals 6 Wood & Plastics 7 Thermal & Moisture Protection 8 Doors & Windows 9 Finishes 10 Specialties • 11 Equipment Amount MG17335.Bl Proposal (REV.) 8 Division No. Title Amount -------- --- ----- ------ 13 Special Construction, 5 dao o_ • Alternate A $...lO..1....... (2O 000 °s 13 Special Construction, AlternateB $....j...�. 15 Mechanical 053 9005 - $.�..r7 5 16 Electrical $1OO4O0O 0 — PAYMENT SCHEDULE 8 A detailed payment schedule for each of the two phases of construction with a breakdown for each facility and specification division shall be submitted by the successful low Bidder. The successful low bidder shall meet with the City of Fayetteville, State of Arkansas and Engineer in Little Rock, Arkansas, to review the format and details of the payment schedule. This meeting shall be held within 5 days of notification that the Contractor is the low Bidder. The purpose of the meeting shall be to establish an acceptable format for the payment schedule. The construction detailed payment schedule shall be completed by the Contractor 14 days after the meeting and submitted to the Engineer, City of Fayetteville, and State of Arkansas for review and approval. The payment schedule shall be used for grant reimbursement and the Contractor's payment. Failure of the Contractor to submit the payment schedule .as required may result in the Owner's rejection of the Bid. C MG17335.Bl Proposal (REV.) 9 UNIT PRICES FOR ADDITIONS, CHANGES, OR DELETIONS ---- ---- ---------------------- ---------- • The Bidder further proposes that, in the event that additions, changes, or deletions are made to or from the Drawings and Specifications for the proposed work, the total adjustment to the lump sum price shall be computed based on the following unit prices for the following types of construction. The Owner reserves the right to delete these unit prices either individually or collectively from the Contract if, in his opinion, they are unbalanced or not reasonable prices for the work. TRENCH EXCAVATION PER CUBIC YARD �h.f . ............:........Dollars and. .............:2.tr! 4.................,....Cents per - 2 cubic yard S...�........ ROCK EXCAVATION PER CUBIC YARD and........... �.rA....................Cents per 1 5 OO cubic yard $...... .8 -INCH MECHANICAL JOINT DUCTILE IRON PIPE IN PLACE WITH ,CLASS C BACKFILL PER LINEAR FOOT ..:r(4.L.8 rl.. .........................:..Dollars and. ........rl Q......................Cents per o0 .linear foot $........... • B -INCH PVC PIPE IN PLACE WITH CLASS A BACKFILL PER LINEAR FOOT • ....SrV.l7...........................Dollars and. .........�.�1'.C1 .....................Cents per ., 0e J linear foot $............ CONCRETE BACKFILL (2,500 PSI) IN PLACE PER CUBIC YARD 4nc. hnd. r... .ELk#(. I! ..T(...............Dollars and.....OO .....�� r4.....................Cents per cubic yard $..�............. REINFORCED CONCRETE ENCASEMENT PER LINEAR FOOT • Art............Dollars and......... fie.( P...................a..Cents per t� Co • linear foot $............. MG17335.Bl Proposal (REV.) 10 CLEARING AND GRUBBING PER ACRE • .. Shc .h Nlraf ..:` .................Dollars and....... fl Z .........................Cents per • o0 acre O S S ✓ GRADING AND EARTHWORK PER CUBIC YARD ..?u..................................Dollars and. ....•p( ......�........—...........Cents per 4,5- • cubic yard $ . . . . . . . . . . . . . .TYPE IIVGRAVEL ROAD IN PLACE PER SQUARE YARD -. . . • \ . . . . . . . . . . S.. . . . . . . . . . . . . . . . . . . Dollars and... ... ........................Cents er CO P square yard $.••. . I S S • • S TYPE II GRAVEL ROAD IN PLACE PER SQUARE YARD CW.....— ..........................Dollars and. 'e•'1...1... t�L�l...............-..Cents per 2 25 • square yard •$........... CONCRETE (3,000 PSI) IN PLACE PER CUBIC YARD tAs. .O. hKe�dr.€-Ae4iATf/A and. . . . . . . . . .. .Zjft...............a....Cents per 5 cubic yard $............. IMPORTED GRANULAR JFILL IN PLACE PER CUBIC YARD r�•rt y..r.li .....' ...............Dollars and......... Ze ra......................cents per °° cubic yard REINFORCING IN PLACE PER POUND �...•Ze+.o . . .....................Dollars and. ..•.. .Hi .. Cents per 5� pound $............. TRENCH STABILIZATION IN PLACE PER CUBIC YARD ..!12r2 ...Yv.�............ ' .....Do11ars and .......... j5O0 • �Pr! a....................Cents per cubic yard $............ MG17335.Bl. Proposal (REV.) 11 . EPA REQUIREMENTS FOR BIDDERS --------------- --- ------- • By the signing of this Proposal, the Bidder further agrees to full compliance with the section of these Documents titled EPA SPECIAL REQUIREMENTS. SUBCONTRACTORS -------------- The Bidder further certifies that the following subcontracting firms or businesses will be awarded subcontracts for the following portions of the work in the event that the Bidder is awarded the Contract: MECHANICAL - SUBCONTRACTOR . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Name . . . . . ... . . . . . . . . . . . . . . . . . . 0 . . . . 0 . . . . 0 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Street City ELECTRICAL - SUBCONTRACTOR ---------- ------------- c 114 P!r l ...ci.( PG 1 ( ca ........................................ Name 23Cf So, schoo( �q`.itt+eyrllP��A-rk• . . . . . . . . . . . . . . . . . * . . . . . . T • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Street City PAINTING - SUBCONTRACTOR -------- -------------- Name �.t`�.. �.11omcv5 5+1 ....... t;14 Roc-k;.,4i.k .............. Street City CONCRETE AND REINFORCING STEEL - SUBCONTRACTOR -------- -------------- ----- -------------- . . . . . . . . . . . . . . . . . . US . . . . 5- . . . . . . . . . . . . . . . •5 . . . . . . . . . . SS . . . . . . . . . . . . . . Name . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SS... . . . . . . ••S. . . . Street City MG17335.B1 Proposal (REV.), 12 (The following spaces are supplied for additional subcontractors.) • Subcontractor . . . . . . .•..••••t . . . . . . . . . . . •s . . . a... . . . .. . . . . . . . . . . . a. . . . . . a..... . . . . . . . . Name . . . . . . . . . . . . . . . a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..a . . . . . a . . . . . . . . . . . . . . Street City Subcontractor . . . . a.••..•5 . .•. . •• . •• . . . . . . . . . . . . .a . . . . . . . . . . . . . . . . . . . a.... . . . . . . . . a . . . . Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Street City Subcontractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.55.•.a• . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Name . . . . . . . . . . . . . . . . . a.... . . . . . •a...... . . .a...... •S..... a...... . . . . . a. . . . . . . . . . . . Street City Subcontractor . . . . . . . . . . .a... . . . . a. .a........ . . . . . . . . . . . . . . . . . . . . . . . . . . . . a...... . . . . . . a.... . . . Name . . . . . . . . a. 5. . . . . . . . . a.... . . . . . . . . . . . . . . . .•a•. . . . a. ..a . . . . a... . . . . . . . . •. as Street City PERFORMANCE OF WORK BY CONTRACTOR ----------- - ---- -- ---------- The Bidder shall perform at least 40 percent of the work with his own forces (refer to Paragraph 21, INSTRUCTIONS TO BIDDERS. Bids from so-called "Brokerage Contractors" will not be considered). L� MG17335.B1 Proposal (REV.) 13 . List below the items that the Bidder will perform with his own forces, if awarded this Contract, and fill in the blank showing the • estimated total cost of -these items. G c 4 C _ I .t )(CGLVa�I ✓1..., I e Wo.C1`' d ............................ nGr.e..:cz ::week.......... .......................... a..... . . .1 . . . V 9 S. . . • : . . . • A Ct .. . ?. • . . VV4 a"a a. . . . . a. . . . . . . . . . a. . a..... . . . . . . a. a. . a. a....... . . . . a. a.... . . . a...... . . . . . . . . . . . a.... . . . a...... . . . . . . . . . . . . . . a. . . . . . . . . a. . . . . . . a. . . . . . . . . . . a a..... . . . . a. . . ... . . . . . a . a....... . . . . . . a..... . . . . a. . . a . . . Estimated total cost of the above items that the Bidder states will be performed with his own forces, if awarded Contract: o-0 . . . . . . . . . . . : . . . . . . . . . . . . . . . . . . . . . . . .a ( g .?E Soo l a .aa.aaj SURETY If the Bidder is awarded a construction Contract on this Proposal, the Surety who provides the Performance and Payment Bond will be United Pacific Insurance Company . . . a. . a••.... a a . as . ... . ... a..... . . . . a. . a...... . . . . . . a...... . . . . . . . . . whose address is F€deralWay,idashin�ton a. .....a...a, a...a.a..................1 ........... Street City State Zip BIDDER The name of the Bidder submitting this Proposal is OLSON CONSTRUCTION C0MEANY............................................. doing business at 3300 Rock island Road, Irving, Texas 75060 Street City State Zip which is the address to which all communications concerned with this Proposal and with the Contract shall be sent. The names of the principal officers of the corporation submitting this Proposal, or of the partnership, or of all persons interested in this Proposal as principals are as follows: ... David . C. . ..... Olson ..................... .G OT Ee. L. G3=1aT .... • . . . . . . . . . . . . . . . . . . a. . a . . . . . . . . . . . . . . . . . . . . MG17335.Bl President .............................. Vice President .............................. . . . . . . . as . a. . . . . . . . as a . a a a . as . Proposal (REV.) 14 5. If Sole Proprietor or Partnership • IN WITNESS hereto the undersigned has set his (its) hand this day of 19... . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . Signature of Bidder . . . . . . . . . . . . . . . . . . . . . a . . . . . a . . . . . a. . . . Title If Corporation IN WITNESS WHEREOF the undersigned corporation has caused this instrument to be executed and its seal affixed by its duly authorized officers this April ,17th.. day of ............................. 19.$6. (SEAL) OLS0N .00NSTRUGTJ0N .COMPANY .......... 0 Name of Corporation • $t �. B ' George H. Gaharan '� r�)�l"�-)�-t Vice President/ 'vision Manager Title.... ......... 0000.. Y;, ,..� Attest " Secretary F • MG17335.B1 Proposal (REV.) 15 r UNITED PACIFIC INSURANCE COMPANY • .. HEAD OFFICE, FEDERAL WAY, WASHINGTON Bond No. BID BOND • -• APPROVED BY THE AMERICAN INSTITUTE OF ARCHITECTS A.I.A. DOCUMENT NO. A-310 (FEB. 1970 ED.) KNOW ALL MEN BY THESE PRESENTS, that we Olson Construction Company asPrincipal, hereinafter called the Principal, and the UNITED PACIFIC INSURANCE COMPANY of Federal Way, Washington, a corporation duly organized under the laws of the State of Washington, as Surety, hereinafter called the Surety, are held and firmly bound unto City of Fayetteville, Arkansas as Obligee, hereinafter called the Obligee, in the sum of Five Percent of Amount Bid----- --------------- Dollars ($ ----5%----------------1. for the payment of which sum well and truly to be made, the said Principal and the said Surety, bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS, the Principal has submitted a bid for Sludge Management System Contract B A System to Discharge and Distribute Effluent and Sludge East. of Existing Fayetteville, Arkansas • Wastewater Treatment Plant NOW, THEREFORE. it the Obligee shall accept the bid of the Principal and the Principal shall enter into a Contract with the Obligee in accordance with the terms of such bid, and give such bond or bonds as may be specified in the bidding or Contract Documents with good and sufficient surety for the faithful performance of such. Contract and for the prompt payment of labor and material fur- nished in the prosecution thereof, or in the event of the failure of the Principal to enter such Contract and give such bond or bonds. if the Principal shall pay to the Obligee the difference not to exceed the penalty hereof between the amount specified in said bid and such larger amount for which the Obligee may in good faith contract with another party to perform the Work covered by said bid, then this obligation shall be null and,void, otherwise to remain in full force and effect. 4 Sinned-andspaled_thic _ , - o.1 Its April —_.- k State of California, ) SS _ t ) SS. County of San Francisco - ) i .!! • Y . - On this 17th day of April •, in the year 1986' ,before me, 7 a Notary Public personally appeared Kevin W. McMahon known to me (or proved to me on the basis of satisfactory evidence) to be the l� person whose name is subscribed to this instrument as the Attorney -In -Fact of United Pacific Insurance Company .,and. acknowledge., to me that he (she) subscribed the name of United Pacific Insurance Company thereto as Surety, and his (her) own name as Attorney In Fact. Y , ; YA 1 • Notary Public • UNITED PACIFIC INSURANCE COMPANY HEAD OFFICE, FEDERAL WAY. WASHINGTON POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS. That the UNITED PACIFIC INSURANCE COMPANY,. corporation duly organized under the bier of the - State of Washington, don hereby make, constitute and apPOim as KEVIN W. McMAHON of SAN FRANCISCO, CALIFORNIA --- its true and lawful Attorney -in -Fact, to make, execute, seal and deliver tar and on its behalf. and as its act and dead A!iY AND ALL BONDS AND UrDERTAKINGS OF SLR :r-YSHIP------ and tobmd the UNITED PACIFIC INSURANCE COMPANY thereby as fully and to the same extent as If such bonds and undertakmgsand other writings obligatory in the nature thereof were signed by an Executive Officer of the UNITED PACIFIC INSURANCE COMPANY and staled and attested by one Other of such of hcrs- and hereby ratifies and confirms all that its mid Allorneylsl-in-Fact may do in pursuance nereof. This Power of Attorney is granted under and by authority of Article VII of the By -Laws of UNITED PACIFIC INSURANCE COMPANY which became efleclive September 7. 1978. which Provisions are now in full form and effect, reading as follows: ARTICLE VII — EXECUTION OF BONDS AND UNDERTAKINGS 1. The Board of Directors, the President, the Chairman of the Board, any Senior Vice President. any Vice President or Assistant Vice President Or other officer designated by the Board of Directors shall have power and authority to (al appoint Attorneys -in -Fact and to authorize them to execute on Shall of the Company, bonds and undertakings, recognizance,. contracts of indemnity and other wrilmgs obligatory in the nature thereof. and Ibl to remove any such Attorney -in -Fact at any tune and revoke the power and authority given 10 him. - 2. Attorneys -in -Fact &hall have power and authority. Subject to the terms and limitations of the power of attorney issued to them, to execute and deliver on behalf of the Company. bonds and undertakings, recognizance,, contracts of indemnity and other writings obligatory in the nature thereol. The corporate seal is riot necessary for the validity OP any bonds and undertaking.. r.cogntzances. contracts of indemnity and other writing$ Obligatory in tha nature thereof. 3. Attorneys -.n -Fact shall have power and authority to execute all,davitl required to be attached to bonds. recognizanms, contracts of mdem- nlly or other conditional or obligatory undertakings and they shall also have power and authority to certdy the financial statement of the Company and to copies Of the BYdJtws of the Company or any article or section tneraof. This Power of attorney is signed and sealed by facsimile under and by authority of the following Resolution adopted by the Board of Directors of UNITED PACIFIC INSURANCE COMPANY at a MaiSing held on the 5th day of June. 1979. at which a duorum was present, and mid Resolution has nor been amended or repeated: 'Resolved, that the signatures 01 such directors and officers and the Mal of the Company may be affixed to any such power of attorney or any cendiote relating thereto by facsimile. and any such power of attorney or certificate bearing such taaimile signatures or facsimile seal shall be valid and binding upon the Company and any such power so executed and certified by facsimile signatures and lacs,mife seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which iii attached.' IN WITNESS WHEREOF, the UNITjO PACIFIC INSURANCE COMPANY has caused these presents to be signed by its Vice President,andits corporal. Mal lobe hereto affixed, this Ord day of December 19 d4 t •`^'��` UNITED PACT IC INSU /RAN OMP NY Vice President STATE OF Washington j COUNTY OF King Ill. On shit 3rd day of December 19 84personally wpaared Charles B. Schmalz to me known to be the Vice -President of the UNITED PACIFIC INSURANCE COMPANY, and acknowledged that he executed and attested the fore. going instrument and affixed the Mal of said corporation tnkroto. and that Article VII. Section 1. 2. and 3 at the BY -Laws of mod Company. and she Resolution, Mt forth therein, are still in full lorca. My Commisu on Eapirt: `w•' -�-' j�!�f � �� [1if 4�t July 20 .19 86 'R' Notary Public in and for State of Washington Milton Rndmg at 1, Charles J. Falskow , Assistant Seveary of the UNITED PACIFIC INSURANCE COMPANY. do hereby certify that the •above and foregoing 'a true and correct copy of a Power of Attorney aeecuted by mid UNITED PACIFIC INSURANCE COMPANY, which is still in lull force and effect. IN WITNESS WHEREOF, I have hereunspsal my hanleand affixed the seal of said Company this 17th BOU Iq1 Ed. 4180 5 as y Assistant Secretary I ,... day of April czJ 19 86 UNITED PACIFIC INSURANCE COMPANY HOME OFFICE, FEDERAL WAY, WASHINGTON POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, That the UNITED PACIFIC INSURANCE COMPANY, a corporation duly organized under the laws of the state ofwashington,doesnerebymeke,cpnstimteandappoimCha.les H. Harper, Charles C. Campbell, William B. Plegge, Linda Frey, Dale E. Temple, Steven C. Russell, Carolyn A. Cory and Dianne Simmons, individually, of Little Rock, Arkansas its true and lawful Attorney -in -Fact, to make, execute, seal and deliver for and on its behalf, and as its act and deed any and all bonds and undertakings of Suretyship,- - andto bind the UNITED PACIFIC INSURANCE COMPANY thereby as fully and to the same extent as if such bonds and undertakingsand other writings obligatory in the nature thereof were signed by an Executive Offiw of the UNITED PACIFIC INSURANCE COMPANY and sealed and attested by one other of such officers, and hereby ratifies and confirms all that its said Attorney(s)-in-Fact may do in pursuance hereof. This Power of Attorney is granted under and by authority of Article VII of the By -Laws of UNITED PACIFIC INSURANCE COMPANY which became effective September 7, 1978, which provisions are now in full form and effect, reading as follows: ARTICLE VII — EXECUTION OF BONDS AND UNDERTAKINGS 1. The Board of Directors, the President, the Chairman of the Board, any Senior Vice President, any Vice President or Assistant Vine President or other officer designated by the Board of Directors shall have power and authority to (a) appoint Attorneys -in -Fact and to authorize them to execute on behalf of the Company, bonds and undertakings, recognizanas, contracts of indemnity and other writings obligatory in the nature thereof, and Ib) to remove any such Attorney -in -Fact at any time and revoke the power and authority given to him. 2. Attorneys -in -Fact shall have power and authority, subject to the term and limitations of the power of attorney issued to them, to execute and deliver an behalf of the Company, bonds and undertakings, recogniances, contract of indemnity and other writings obligatory in the nature thereof. The corporate seal is not n ercessary for the validity of any bonds and undertakings, recognizant, contracts of indemnity and other writings obligatory in the nature thereof. • 3. Attorneys -in -Fact stall have power and authority to execute affidavits required to be attached to bonds, recognizances, contacts of indem- nity or other conditional or obligatory undertakings and they shall also have power and authority to certify the financial statement of the Company and to copies of the By -Laws of the Company or any article or section thereof. This power of attorney is signed and sealed by facsimile under and by authority of the following Resolution adopted by the Board of Directors of UNITED PACIFIC INSURANCE COMPANY at a meeting held on the 5th day of June, 1979, at which a quorum was present, and said Resolution has not been amended or repealed: "Resolved, that the signatures of such directors and officers and the seal of the Company nay be affixed to any such power of attorney or any certificate relating thereto by facsimile, and any such power of attorney or certificate bearing such facsimile signatures or facsimile seal shall be valid and binding upon the Company and any such power so executed and certified by facsimile signatures and facsimile seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached." IN WITNESS WHEREOF,the UNITED PACIFIC INSURANCE COMPANY has mused these presents to be ned by its Vice President, and its corporate ,seal to be hereto affixed, this 1St day of November 19 83 '1 UNITED /p` PACT I INSUR NCE COMP J*� Vice Presifent STATE OF Pennsylvania y,Y9+°,%""• COUNTY OF Philadelphia On this 1st day of November , 1983, personally appeared Raymond MacNeil to me known to be the Vice -President of the UNITED PACIFIC INSURANCE COMPANY, and acknowledged that he executed and attested the fore- going instrument and affixed the seal of said corporation thereto, and that Article VII, Section 1, 2, and 3 of the By -Laws of Company, and the Resolution, set forth therein, are still in full force.` tD My Commission Expires: ,�•�i%i���L a of Notary Public in and for State of Penlvan7 8 May 24 .1986 rwe1r\"\ Residing at Philadelphia • I P. D. Crossetta Assistant Secretary of the UNITED PACIFIC INSURANCE COMPANY, del hereby certify that the above and foregoing is a true and correct copy of a Power of Attorney eismt'tpd,)?y said UNITED PACI FIC INSURANCE COMPANY, which is sciil in full iY \\. �lL ,t Y. force and effect. . ,00�rf %ell IN WITNESS WHEREOF, I have hereunto set my hand and affixed 0s6hakdtompany this loth day of A \ 106 Assistant Secretary 8DU-1431 Ed. 6/79 �, • DFC161 11-12-82 RESPONSIBILITIES of PRIME CONSTRUCTION CONTRACTOR on Step 2+3 and Step 3 As set forth in Federal Regulations Volume 43, No. 204 (11-20-78) and Federal Regulations Vol. 48, No. 60 (3-28-83), the Prime Contractors are expected to take positive steps to use MBEs on a Joint Venture or subcontract basis on all wastewater facilities projects. Contractors are required to take affirmative actions by offering fair opportunity for actual participation to MBE firms on EPA assisted projects. Invitations for Bids (IFB) issued by grantees on or after February 1, 1979, are subject to this policy. The bidder (future prime contractor) is not limited to but is expected to take at least the following minimum affirmative actions to extend opportunities for MBE participation through joint ventures, or subcontracts with the contractor. A. RESPONSIBILITIES PRIOR TO BID PROPOSAL: ---------------- ----- -- --- --------- 1. Insure that all affirmative action requirements in FEDERAL REGISTER, Vol. 48, No. 60; Volume 43, No. 204 and EPA, Region 6 MBE Policy and guidelines are complied with. (a) Solicit Minority Businesses to participate on the basis of (1) joint venture; (2) Negotiated subcontract; (3) Competitive bidding (if first two methods fail to produce results); or (4) other appropriate method approved, by grantee and EPA. (b) Utilize MBE listings for the State of Arkansas and shall make a bonefided effort to use MBEs as part of this project. 2. Document, maintain and submit evidence of correspondences to and replies from MBEs, minority construction association, U.S. Office of Minority Business Enterprise (MBE) and locally funded OMBE organizations. 3. Develop Affirmative Action Plan covering life of project, outlining methods, work opportunities, percentages, and timetables for meeting MBE goals, if required by EPA or grantee. 1 Be 4. Insure that solicitations and Plan and Specifications (P i s) are made available to Mass in sufficient time to allow for review of plans and reasonable time to'•respond•(At least 30 days). 5. Take all reasonable steps to insure that !OBEs to be used are bonafide. As a protective measure, contractors may require .questionable MBEs to submit certification of NBC status and the reasons for recognition as an MBE. 6. Implement the requirements in the plans and specification and Federal Register concerning Nas. 7. The Contractor shal. submit a copy of all MBE solicitation efforts identifying any MDR contracts greater then 510,000. These efforts shall be submitted to the Owner for his review. D. Where it is. not possible to use an NBC, the Contractor shall document in writing to the Owner the reasons for not using an NEE. 9. The Contractor shall submit a quarterly report to the Owner listing all MIS/WEE contracts valued at $10,000 or greater and their status. The contract amount and amount paid shall be listed in the report. The Owner will review. with the State of Arkansas the requirements of the report and convey that information to the Contractor. RESPONSIBILITIES AT TINE OF SUBMISSION OF BID PROPOSAL: ___________ _____ __ ____ __ __________ __ -- _______ 1. The contractor (bidder) is required to submit documentation to the State of Arkansas and EPA as set out below of his efforts to meet the requirements above: (a) Document, maintain and submit evidence of correspondences and responses to NeEs, minority construction associations, and locally funded ONCE organizations. ; (b) Provide documentation of the type solicitations made for NBC participation, i.e., nature of work required; evidence of how work was segmented to accommodate MBE specialty, capability, capacity and availability, and dollar amount of work offered to MESS. (c) If local or in -state NB'Cs are not available or will not be used, document the steps and effort taken to use OUTSIDE OR OUT-OF-STATE MBE RESOURCES. (d) Evidence of the steps taken to assist in bonding for MBEs where An are otherwise qualified. (e) These requirements apply to non NBS.subcontractors who have subcontracts in excess of $10,000. u 2 2. Review and evaluation of above documentation by the EPA MBE Specialist will be on the basis of demonstrated "honest effort" to comply. CO -310 (Rev. 7.17-79) Directory of Funded Organizations Office of Minority Business Enterprise Dallas Region TomS Tax OMBE •P.O. Box 12728 Capitol Station Austin, Tau 1$1U Albert *o*1an, Executive Director FTS: M3 902 Cam (912) 472.5059 TI: 539«472-5089 Location. flVt'lth Street Roos -310 Austin, Tans 78701 Austin Minority Eeonesic Development Corporation 55 No. 1H351118 1118. Austin, Texas 78701 Carlos Herren, Executive Director Jose Alcorta, Chairman FTS: 134-5011 Can: (512) 477-6507 TI: 539+477.6507 Avante International Systems, Corporation 303 No. Crown Building 830 NE 410 at Broadway San Antonio, Texas 18209 Business Development Center for the American 6.I. Forum 1159 East Seminary Drive Fort Worth, Texas 76115 Richard Contreras, Executive Director Antonio Morales, Chairman FTS: 334-3011 Cos: (817) 926-0255 TL:.S19+926-0255 4 • CG -310 (Rev. 7-17-79) 0 Construction Contractors Assistance Center P.O. Box 3811 El Paso, Texas 79923 Joe Lopez, Executive Director Manuel Prieto, Chairman FTS: 572-1200 Corn: (915) 545-2758 TL: 599+545-2758 Contractors Industrial Education Assistance, Inc. 306 East Jackson Harlingen, Texas 78550 Quaife Ward, Executive Director Eli Rios, Chairman FTS: 734-3011 Cam: (512) 428-3971 Dallas Minority Business Center 3737 Noble, Suite 450 Dallas, Texas 75204 Calvin Stephens, Executive Director Larry Jobe, Chairman FTS: 749-1011 Corn: (214) 528-1550 East Texas Minority Business Developers 2129 W.'Gentry Tyler, Texas 75702 Charles Stine, Executive Director W. R. Meador, Sr., Chairman FTS: 749-1011 Cam: (214) 595-2676 It: 609+595-2676 Mexican American Center for Economic Development. LaPosada Village, Suite 109 1418 Beech Street McAllen, Texas 78501 Jose Garcia, Executive Director Marcel Rocha, Chairman FTS: 734-3011 Cam: (512) 682-1518 5 Location 2211 E. Missouri Avenue Suite E-243 - El Paso, Texas 79903 CG -310 (Rev. 7-17.79) 1603 13t1� Street, Suite 222 Lubbock, Texas 79401 Olives Martinez, Contact Person FTS: 738-7011 Cam: (806) 763.9103 Ti.: 519+163-9103 322 No. Teri,. Suite 14 Odessa, Tau- 79761 Oscar 8areia. Contact Person FTS: 738-7011 Ca: _(915)_332-4345 TL: 5677ii6r333322-4345 Citizen National But Totter 501 Franklin, Suite 616 Waco, Texas 76701 Al $areao, Contact Person. FTS: 728-6511 Caw: (817) 753-6434 TL: 51439753-6434 Coastal Bend Business $ Industrial. Development Corporation 4410 Dillon Lane, Suits 41 Corpus Christi, Texas 78415 Ruben Lens, Executive Director Rafael Carrico, Chairman FT5: 734-3011 Come (512) 855-3951 Community Assistance Council 330 Liberty, 2nd Floor - Beausont. Texas 77701 Charles R. Banks, Executive Director . Richard L.. Franks, Chairman FTS: S27-2911 Cos: (713) 838-6275 TL: 52739+838-6275 r •1 • I National Economic Development Association District Offices 2707 Montana Avenue El Paso, Texas 79903 Luis Sosa, District Director FTS: 572-7200 Corn: (915) 562-4488 TL: 59-7368 302 East Jackson, Suite 201 Harlingen, Texas 78550 Gabe Garcia,. District Director FTS: 734-3011 Corn: (512) 425-2800 3400 Montrose, Suite 600 Houston, Texas 77006 Robert Rodriguez, District Director FTS: 527-4011 _._ Cam: (713.) 524-9009 TL: 529+524-9009 1222 No. Main Avenue, Room 815 - - San Antonio, Texas 78212 Simon Castillo, District Director San Antonio Business Development Center 505 East Travis, Suite 301 San Antonio, Texas 78205 Roberto Garcia, Executive Director William Sinkin, Chairman FTS: 730-5511 Cam: (512) 224-1714 SER,�Jobs for Progress 2829 W. Northwest Highway, Suite 159 Dallas, Texas 75220 Alberto Salgado, Director Steve Zazaya, Chairman FTS: 749-1011 Corn: (214) 358-3433 • 7 ca -310 (Rev. 7.17.79) . - •_.1 South Texas Economic Development 0rganiuttori 520 Matuorm Street P.O. Sox 685 .- Laredo. Texas 78040 Julio Sons, Exeatiro Director = P15:734-3011 Coy: (5Q1Z) 7tU-7193 _ 1�piy Uvalde. Texas 78801 . Gus Csednnu, Contact Person FTS: 734-M11 Cam: (512) 2784U7 8. • CG -310 (Rev. 7-17-79) Directory of Funded Organizations Office of Minority Business Enterprise Dallas Region COLORADO Colorado Economic Development Association 875 Delaware Denver, Colorado 80204 Richard Gonzales, Executive Director David Pringle, Chairman FTS: 234-3131 Corn: (303) 573-3919 Branch Office 115 E. 22nd Street Cheyenne, Wyoming 82001 Christopher DeHerrera,. Contact Person FTS: 328-1110 Corn: (307) 635-8623 Colorado State OMBE State Capitol Building, Room 102 Denver, Colorado 80203 David Foote, Executive Director FTS: 234-3131 Corn: (303) 839-2077 National Economic Development Association 1730 "M" Street NW, Suite 707 Washington, D.C. 20036 Jose C. Gomez, President FTS: 8-202-296-7000 Corn: (202) 296-7000 District Office 635 W. Corona, Suite 214 Pueblo, Colorado- 81004 Joe Roybal, Area Director FTS: 234-3131 Cam: (303) 545-5326 I0 C6-310 - ev. (R. 7-17.79) - S Uplands. inn. kxation P.O. Box 1909 - Avenue Durango, Colorado 81301 Durango. Colorado _ Robbie Humble, Chairwosn Milton DeLeon, Executive Director - .. fY3: 3274111 = Coe: (303) 241-28��62 . 1.. 2110 Grand Junction, Colorado 81601 _ Jose gyp, Associate Director • FT5: 3274111 -- - Co.: (303) 246-2623 10 CG -310 (Rev. 7-17-79) • • Directory of Funded Organizations Office of Minority Business Enterprise Dallas Region NEW MEXICO Corporation in Action for Minority Business & Industrial Opportunity (CAMBIO) First National Bank Tower, Suite 940 Las Cruces, New Mexico 88001 John Urioste, Executive Director Lupe Mendez, Chairman FTS: 474-5511 Cam: (505) 526-3311 Branch Offices Security Bank Building, Room 402 Roswell, New Mexico 82201 Senico Barela, Contact Person FTS: 474-5511 Corn: (505) 623-7500 P.O. Box 819 Las Vegas,. New Mexico 87701 Ron Gutierrez, Contact Person FTS: 474-5511 Cam: (505) 425-8800 204AW. Hill Street Gallup, New Mexico 87301 Arnold Trujillo, Contact Person FTS: 474-5511 Cam: (505) 863-6953 National Council of La Raza 2403 -San Mateo NE, Suite S-14 Albuquerque, New Mexico 87110 Raymond Lopez, Executive Director FTS: 474-5511 Corn: (505) 268-2421 11 National Office 1725 "I" St., NW Suite 210 Washington, O.C. 20006 Raul Yzaguirre, National Directc FTS: 8-202-659-1251 Cam: (202) 659-1251 CG -310 (Rev: 7-11-79) National Eso�tn6�QQii�ccc Development Association 2DW�eQi Street, NN Albuquerque, New Mexico 81102 Anna Muller District Director FTS: a -474 - Cam: (505).766-2868 215.Lincoln Avenue, Suite 2 Santa Fe. New -Mexico 81501 Robert Garcia# District Director P13: 474-5511 Cew: (501) 982-8519 Nw Mexico Contractors Service Center 115 Palaes. Avem w RE Albuquerque, New Mexico 87108 Albert SaacheExecutive Director Salvador Nuns, ChalSan FTS: 474-5511 Co.: (505) 268-2453 Branch Offici Suite 6, R121rdson Building Las Cruces, New Mexico 88001 ElFego Martinet, Contact Person PTS: 474-5511 Co.: (505) 526-1121 Professional Plaza Building Taos, New Mexico 87571 Wilfred Gallegos, Contact Person FTS: 474-5511 Comm (505) 758-8540 Navajo Business Development Petroleum Plaza, Suite 130-4 Farmington, New Mexico 87401 Louis T. Dechert, Contact Person F75: 474-5511 Com:'(505) 327-5395 12 • 0 CG -310 (Rev. 7-17-19) Directory of Funded Ohganizations Office of Minority Business Enterprise Dallas Region LOUISIANA Louisiana State OMBE 2925 Plank Road BatonS Rouge, Louisiana 70805 Mitchell Albert, Executive Director FTS: 8-689-6491 Corn: (504) 342-6491 Interracial Council for Business Opportunity 650 South Pierce Street, Suite 206 New Orleans, Louisiana 70119 James W. Lee, Director Reynard Rochon, Chairman FTS: 682-2611 Cam: (504) 488-6651 National Economic Development Association District Office 1000 Howard Avenue, Suite 1002 New Orleans, Louisiana 70113 Carlos de la Vega, District Director FTS: 88-682-6626 Cam: (504) 589-6626 National Information Research & Action League P.O. Box 3856 Shreveport, Louisiana 71103 Alonzo Hodge, Executive Director Luther West, Chairman FTS: 493-5011 Cam: (318) 868-6516 TL: 5029+868-6516 13 National Office Lloyd King, Jr. Executive Vice President 470 Park Ave., So. #300 New York, NY 10016 - Com: (212) 889-0880 Location 1 Ycuree Drive Suite "0" Shreveport, Louisiana ...:. - . r n':ti.: ..e Y"'.fflYM`Y..:'w.._t'r Tt'•?r",t5.'''v-,:t'ij?" �4`[ur rv. .sx. • .. ".. .' C6-310 Center for. hams and Ecomme-0ewla imot Soothe tlallera# .i 2423 ttaalG iteid tlston Roue. Louisiana.: 7060$ Ronald L. ° Sedtk; £.cash+* llireetort '.Rf�nnzP�Ylf Sown Ual+Nrstty -' FTS: 68XF Cass: (wy 771-3320 lalw Rohe, Loutstaae 70760 - -- hla�lr*, contact Psrsaa :_ .:_: Caro $0#) 638-3108 111 Ronk Oak -$treat - Head, Louisiana 70101 Otis L Its Contact Parson FT5: 68X+0770 - •` Can (504) $42-0590 - Acadlau Business S Econa.lC -Our. Corp., Inc. P.O. Box 3443 - -h University Lafayette, Louisiana 70502 Ufayette; Louisiana Robert Polk, Executive Director Jude Alsaador, Chairman Como 3118 234-6336 P.u. Oftx Location Alexandria, 46Louisiana 71302 U21Th1 Street -f6 Alexandria, Louisiana Sus:letinsi Contact Person • FTS: 497-6511 - - - Coin: (318) 4484292 er CJ 14 CG -310 (Rev. 7-17-79) • Directory of Funded Organizations Office of Minority Business Enterprise Dallas Region OKLAHOMA Oklahoma Business Development Center 4111 Lincoln Boulevard, Suite 5 Oklahoma: City, Oklahoma 73105 G. M. Dodson, Executive Director George Kerford, Chairman FTS: 736-4011 Corn: (405) 528-3250 TL: 559+528-3250 Oklahomans for Indian Opportunity 555 Constitution Avenue Norman, Oklahoma- 73069 Iola Hayden. Executive Director Chairperson, Business Development Committee Betty Jane Olivas, Project Manager FTS: 736-4011 - • Com: (405) 329-3737 TL: 559+329-3737 Tulsa Urban League 240 East Apache Tulsa, Oklahoma 74106 Wilbert E. Collins, Project Director Leo Robinson, Acting Executive Director Sentell Fox, Chairman FTS:736-7011 Cam: (918) 584-2571 • 15 c6 -n0 (Rn. 747.79) Directory -of Am" 0r g zitl oas Offia of Minority Business Enterprise. - • allas Region Arkansas fAginas OnelopnnUAI Co+/ontion Union Bask 1uilding. Suites Little Rod, Arkansas 72201 Charles Is Memarson. Executive Director Viltlaa M. Pieta, CAai>lsaa . FTS: 740-9011 S�e*Caan:sD1_) 37__6.07D3 Subaetrac"M University of Arkawaas/Pine Sluff Pine Olefi', Arkansas 71601 T. R. Bottom Director FTS: 1404011 Cot. (501).535-6700. Extension 461 East Arkansas Planing i Development District P.O. lox 1403 Jonesboro, Arkansas 72401 : Meth Pippin, Director of Pngrese FTS740.9011 Cam: (501) 932-3957 White River Planning-& aveiopnnt District P.O. Sox 3010 Batasrille, Arkansas 72501 Bon Earl$. Venture Analyst FTS: 740-SOii Cam: (501) 793-2339 01 • • .. • 16 CG -310 • (Rev. 1-11-19) - Directory of Funded Organizations Office of Minority Business Enterprise Dallas Region UTAH MEDCU, Inc. 285 West North Temple #204 Salt Lake City, Utah 84103 Jorge Arce-Larreta, Executive Director Bibian Rendon,. Chairman FTS: 588-5500 Corn: (801) 355-1122 I 17 (Rove 14741) Dinaton of Fwt4$�-lMzation Ottit. of Nfnrityr&Wt�ssa>Entorprita udln Rgian Fraais ti t tw &W ComPW 1 c t o. x Gnat Fatts, ***sa M4Ot R� ip�d City. Scuth Dakota 'i7709 TiUatWflsS1* , txoattiw Difl t . FTSk 102-799D = . _ Fit: can (M).343=7176• Cam (4 6) 127 1 E 3 10 CG -310 (Rev. 7-17-19) - - Directory of Funded Organizations Office of Minority Business Enterprise Dallas Region SOUTH DAKOTA South Dakota State OMBE 108 E: Missouri Pierre, South Dakota 57501 Dolores Hall, Executive Director Clarence Mortenson, Chairman FTS: 782-7000 Corn: (605) 773-3578 Branch Offices Dusek Building, 919 Main Street Rapid City, South Dakota 57501 Roger Reiner, Area Director FTS: 782-7000 Corn: (605) 394-5106 Court House Plaza, #208 Sioux Falls, South Dakota 57101 Stan Collins, Area Director FTS: 782-4980 . Corn: (605) 334-2966 19 9 . • / :. • CG -211 . (4/9/16) PROSPECTI'!E'PRIME CONTRACTOR'S • (BIDDER) STATctEiT ABOUT EQUAL OPPORTUNu f CLAUSEE ... -- - _ — - • (. I have participated in previous contract(s) or subcantract(s) subject to the equal opportunity clause under Executive Orders 11246 and 11375 • • or preceding Executive Orders 1092E and 11114. I have filed all reports due under the requin_^ments contained in 40 C=R, Part C, 8.11. ( ) I have not participated In previous contracts) subject to the e^_ual • opportunity clause under Executive Orders 11246 and 11375 or preceding • Executive Orders 10925 and 11114. • I will obtain a similar statement from any proposed subcontractcrs(s), - • • . when appropriate. (ina v::'s anc title o7 Yr spective rr;n,e or :'uo C.,ntrac cr's Representative) rnnrg Ti r.aharan -Vice Prpsident, Division Manager -- •i CPrikaa or types Name anc title e' Prospec_ive Prime or Sub'contractor's Represantative)• flrcnw rfNSTRTirTT0N cO*cPgNY • •3300=Rock Island Road . - ng. Texas 75060 _. S. • . - ₹rgiilaae anc accr:ss or Prospective Prime or Suo CtntraczQr) • - - - - • .- . - . -• • . -• ,. ..... - -. • -. - . - . -'• - - a- T • • •- ••.. .- - • . • • .. .. •. I • • • • . • - . • -...: •- . . CG -212 (4/9/76) PROSPECTIVE PRIME CONTRACTOR'S (BIDDER) CERTIFICATION OF NONSEGREGATED FACILITIES I hereby certify that I do not and will not maintiiw.iny facilities provided for my employees in a segregated manner, or permit my employees to perform their services at any location under my control where segregatad facilities are maintaired; and that I will obtain a similar certification prior to the award of any federally assisted subcontract exceeding 510,000 which is not exenot from the equal opport'nity clause. . (Signature ana iitie of Prospective Prime Ccntract�r's Represen ativej • George H.Gaharan-Vice President, Division Manager • (Printea or typed Name anc Title of Prospective Prime CcntractarA5 Representative) OLSON CONSTRUCTION COMPANY t 3300 Rock Island Road . Irving, T% 75060 (Name ana aacress or Prospective Prime Contractor) -The Contractor shall comply with the following EPA requirements concerning construction scheduling and payments. The Contractor shall submit a construction contract schedule of the bar graph type (or other approved type) seven (7) calendar days prior to the pre -construction conference showing the following information as a minimum: (1) Date of notice to proceed with contract work. (2) Actual date construction is scheduled to start if different from .the date of notice to proceed. (3) Contract completion date. (4) Beginning and completion dates for each phase of work. (5) The dates -at which special detail drawings are required. (6) Respective dates for submission of shop drawings and the beginning of manufacture,. the testing of, and the • installation of materials, supplies and equipment. (7) All constructural milestone dates. • (8) A separate graph showing work placement in dollars versus contract time. The schedule shall incorporate approved contract changes as they occur. The schedule shall be maintained in an up-to-date condition and shall be available for inspection at the construction site at all times. The construction contract schedule shall be submitted in conjunction with and/or in addition to any other requirements concerning schedules within these Specifications. 1 DFC126 CONTRACT THIS AGREEMENT, made and entered into on the r day of July 19.$6, by and between Olson Constructio•n, Comoan' ...................................... . . . . . . a . . . . . . . . . a a . . . a . . . . . a . .. Party of thefl First Part, and the City of Fayetteville, Party of the Second Part: W I T N E S S E T H: That the First Party, for the consideration hereinafter fully set out, hereby agrees with the Second Party as follows: 1. That the First Party shall furnish all the materials, and perform all of the work in manner and form as provided by the following enumerated Drawings, Specifications, and Documents, which are attached hereto and made a part hereof, as if fully contained here: Invitation to Bid; Instructions to Bidders; General Conditions; Supplementary Conditions; Specifications; the Proposal and acceptance thereof; Description of Work and Special Instructions, to Bidders; and the Drawings. Sludge Management System - Contract B ...............:................................................ .............:........................ a........... a............... .................................................................. .-................................................................. 2. That the First Party shall commence the work to be performed under this Agreement on a date to be specified in a written order of the Second Party and shall fully complete all work hereunder within. .4,5,1 consecutive calendar days from said date. MG17335.B1 Contract 1 3. That the Second Party hereby agrees to pay to the First Party for • the faithful performance of this Agreement, subject to additions and deductions as provided in the Specifications or Proposal, in lawful money of the United States, the amount of: Three Million Six Hundred Eighty Thousand Seven Hundred .................................................................. Seventy . Seventy -Five Dollars andNo/100 ..S • . • ._. • .S w ... .. • ..................................Dollars ($.3,680:775:00.......), based on the Lump Sum Price contained herein. 4. That on or before the }Sth day of each calendar month, the Second Party shall make partial payments to the First Party on the basis of a duly certified and approved estimate of work performed during the preceding calendar month by the First Party, LESS the retainage provided in the General Conditions, which is to be withheld by the Second Party until all work within a particular part has been performed strictly in accordance with this Agreement and until such work has been accepted by the Second Party. 5. That upon submission by the First Party of evidence satisfactory to the Second Party that all payrolls, material bills, and other costs incurred by the First Party in connection with the construction of the work have been paid in full, final payment on account of this Agreement shall be made within 60 days after the completion by the First Party of all work covered by this Agreement and the acceptance of such work by the Second Party. 6. In the event that the Contractor shall fail to complete the work within the time limit or the extended time limit agreed upon, as more particularly set forth in the Contract Documents, liquidated damages shall be paid at the rates designated in the Proposal, plus any monies paid by the Owner to the Engineer for additional engineering and inspection services associated with such delays. It is further mutually agreed between the parties hereto that if, at any time after the execution of this Agreement and the Surety Bond hereto attached for its faithful performance and payment, the Second Party shall deem the Surety or Sureties upon such bond to be unsatisfactory or if, for any reason such bond ceases to be adequate to cover the performance of the work, the First Party shall, at its expense, within 5 days after the receipt of notice from the Second Party, furnish an additional bond or bonds in such form and amount and with such Surety or Sureties as shall be satisfactory to the Second Party. In such event, no further payment to the First Party shall be deemed to be due under this Agreement until such new or additional security for the faithful performance of the work shall be furnished in manner and form satisfactory to the Second Party. • MG17335.Bl Contract 8. No -additional work or extras shall be done unless the same shall •. be duly authorized by appropriate action by the Party of the Second Part. .. IN WITNESS WHEREOF, the parties hereto have.executed this Agreement on the,day.and date first above written, in • . . . . s 1 x . . • • • • . • • . • . • • . . . . ( •..0 • • . ) counterparts, each of which shall, without proof or.accounting for the other counterpart be deemed an original Contract. WITNESSES: ....................... ATTEST: er Approved as to form: ttorney for Owner OLSON CONSTRUCTION COMPANY ..••.....•••.•......••.•...••.••.• Contractor By/l���lI • �ih}✓. f-' vzw.5Gi.♦.pY • •. •• Title CITY OF FAYETTEVILLE ,., f, WT r'' ... ce;. Owner ' ri?Jf x. � T Y MAYOR .................................. Title MG17335.Bl Contract 3 Bond Number: U514572 DFC125 Premium: $26,915.00 ' PERFORMANCE BOND u9 STATE OF ARKANSAS Olson Construction Compan KNOW ALL MEN BY THESE PRESENTS, that we, .:...................Y... as Principal and Contractor, and Up}rvd P,aP}ii,S ;pgµ;gncr-,9grrypany.,,,,,, hereinafter called Surety, are held and firmly bound unto the .City of Fayetteville, and represented by its ...... ................City Manager..............................., hereinafter called Owner, in the sum of Ttirep,tti,i1}on,six Hundred Eiahty,- , Five Thousand'Seven Hundred Seventy -Five and no/100-------------------------- --------------=-=-----=--------------- Dollars ($.:,685:775.00..,...______ -), ..................................... lawful money of the United States of America, for the payment of which well and truly to be made, we bind ourselves, our heirs,, executors, administrators, successors and assigns, jointly and severally, by these presents. WHEREAS, the above named Princngl- has entered to a Contract with/ _ the above Owner, dated this day of ....Z�.........., 19D�sp, to furnish at his own cost, charges, and expense all the necessary materials, equipment, and/or labor in strict and express accordance with said Contract and the Plans, Drawings, and Specifications prepared by the Owner's Consulting Engineers, CH2M HILL, all of which is made a part of said Contract by certain terms and conditions in said Contract more particularly mentioned, which Contract, consisting of the various Contract Documents specifically mentioned herein and relative thereto, is made a part of this Bond as fully and completely as if said Contract Documents were set forth herein; NOW THEREFORE, the conditions of this obligation are such that if the' above bounden Principal shall in all respects comply with the terms and conditions of said Contract and his obligation thereunder, including the Contract Documents (which include the Plans, Drawings, Specifications, and conditions as prepared by said Consulting Engineers, Invitation to Bid, Instructions to Bidders, the Contractor's bid as accepted by the above Owner, the Bid and Contract Performance and Payment Bonds, and all Addenda, if any, issued prior to the opening of bids), and shall indemnify and save harmless the above Owner against and from all costs, expenses, damages, injury, or loss to which said Owner may be subject by reason of any wrongdoing, misconduct, want of care or skill, negligence, or default, including patent infringements on the part of said Principal, his agents or MG17335.Bl Performance Bond • 1 employees, in the execution or performance of said Contract; and further that if said Principal shall promptly make payments to all it persons supplying materials, equipment, and/or labor used directly or indirectly by said Contractor or subcontractors in the prosecution of the work provided for in said Contract in accordance with Arkansas Statutes, and further, that if said Principal shall abide by and be governed by the conditions of said Arkansas Statutes providing that the whole amount due under said Contract shall not be paid until said work shall have been inspected and accepted by the City of Fayetteville; and further, if the retainage provided in the General Conditions shall remain unpaid until such final inspection and acceptance of the work by the Owner; and further, that if said Principal shall promptly repay the Owner any sum which it may be compelled to pay because of any claim for labor or material furnished for the work expressed in said Contract, then this obligation shall be void; otherwise, to remain in full force and effect for the term of said Contract, including any and all guarantee periods as specifically mentioned in said Contract Documents; AND, the said Surety for value received, hereby stipulates and agrees that no change involving any extension of time, or addition to the terms of the Contract or to the work to be performed, or materials to be furnished thereunder, or in the Plans, Drawings, and Specifications accompanying the said Contract shall affect said obligation of said Surety on this Bond, and the said Surety does hereby waive notice of any such changes, extension of time, alterations, or additions of the terms of the Contract, or to the work, or to the Drawings and Specifications. Claimant shall give written notice to the Contractor and to the Surety as required by - I Arkansas Statutes. Any actions against the Contractor or the Surety shall be brought within the time specified by Arkansas Statutes. to MG17335.B1 Performance Bond 2 4 a L F' l IN WITNESS WHEREOF, said ,,, ,Olson Co• • nstruction Company, ,,,,,,,,,,,,,,,$ as Principal and Contractor hereunder, has caused these presents to be signed in ,seven,,,,;`;,,,,,,,, (,••j;.) original counterparts in his name, and witnessed by two attesting m and subscribing witnesses and the said •..United.Pacac.Insurance.Company.................... as Surety, has caused these presents to be signed in seven • . . . . S • • • S • • S S • • ;;;�_(,.7.....) original counterparts in its name by its.AttnrneyninvVact ................. under its corporate seal, this .18th day of ....3wie.......... A.D., 1986. Signed, sealed and delivered in I'd, to Principal • I • . S S S S S S • S S S S Olson Constructs .............a Principal -Copt By 1'.z)Z&i4 • • . • . . . . . . .. sx� rY 1r�: y�•-• S S S S S S • S S S Title - United Pacifi su n e -C any .......... .. . . •. . .. 0000•• 01.01.: 0000 ....•.#00,10, ttorney-in-Fact Kevin W. McMahon • - s State of California, ) Ss. County of San :Francisco ) • 19thJ On this - day of June 1986 in the year , before me, a Notary Public personally appeared Kevin W. McMahon known to me (or proved to me on the basis of satisfactory evidence) to be the person whose name is subscribed to this instrument as the Attorney -In -Fact of UNITED PACIFIC INSURANCE COMPANY , and acknowledge to me that he (she) subscribed the name of UNITED PACIFIC INSURANCE COMPANY thereto as Surety, and his (her) own name as Attorney In act, OFFICIAL SEAL I ROSEGUAJLL PUBLIC-CALIFORNIA IE s NOTARY PUBCALIFONI City and County of SAN FRANCISCO My Commission Expires Mar. 2. 1990 Notary Public S ; MG17335.B1 Performance Bond 3 Bond Number: U514572 DFC124 Premium: included in performance bond PAYMENT BOND STATE OF ARKANSAS KNOW ALL MEN BY THESE PRESENTS,we, that Olson Construction Company .. . . . . . . . . . . . . . . . . . . . . . . as Principal and Contractor, and .... ..... .Unit€d.UaF�c.inauravc� �PW➢SnY hereinafter called Surety, are held and firmly bound unto the City of Fayetteville, Fayetteville, Arkansas and represented by its City Manager, hereinafter called Owner, in the sum of ,Three.Million.... Hl'44ced. FJghty.-F}y q TJipV§q .d. $nnen klalidcyeaty.-Fjyq .ap&.vq/.l0P7-. ...-... ----------- -------------------- -------Dollars (C 3.685.,775.0O. .---:: .-.), lawful money•of the United States of America, for the payment of which well and truly to be made, we bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally, by these presents; the said sum being 100 percent of the - ( amount of the Contract. WHEREAS," the above named Prinrioa1 has entered +ato a Contract with the above Owner, dated this 3- -. day of.......t,71dL%....., 19tC, to furnish at his own cost, charges, and expense all the necessary materials, equipment, and/or labor in strict and express accordance with said Contract and the Plans, Drawings, and Specifications prepared by the Owner's Consulting Engineers, CH2M HILL, all of which is made a part of said Contract by certain terms and conditions in said Contract more particularly mentioned, which Contract, consisting of the various Contract Documents specifically mentioned herein and • relative thereto, is made a part of this Bond as fully and completely as if said Contract Documents were set forth herein; NOW THEREFORE, the conditions of this obligation are such that if the above bounden Principal shall in all respects comply with the terms and conditions of said Contract and his obligation thereunder, including the Contract Documents (which include the Plans, Drawings, Specifications, and conditions as prepared by said Consulting Engineers, Invitation to. Bid, Instructions to Bidders, the Contractor's bid as accepted by the above Owner, the Bid and Contract Performance and Payment Bonds,. and all Addenda, if any, issued prior to the opening of bids), and further that if said Principal shall promptly make payments to all persons supplying materials, equipment, and/or labor used directly or indirectly by said Contractor or subcontractors in the prosecution of the work provided for in said Contract in accordance with Arkansas Statutes, and further, that if said Principal shall abide by and be governed by the conditions cC MG17335.B1 Payment Bond said Arkansas Statutes providing that the whole amount due under said Contract shall not be paid until said work shall have been inspected and accepted by the City of Fayetteville; and further, if the retainage provided in the General Conditions shall remain unpaid until such final inspection and acceptance of the work by the Owner; and further, that if said Principal shall promptly repay the Owner any sum which it may be compelled to pay because of any claim for labor or material furnished for the work expressed in said Contract, then this obligation shall be void; otherwise, to remain in full force and effect for the term of said Contract, including any and all guarantee periods as specifically mentioned in said Contract Documents; AND, the said Surety for value received, hereby stipulates and agrees that no change involving any extension of time, or addition to the terms of the Contract or to the work to be performed, or materials to be furnished thereunder, or in the Plans, Drawings, and Specifications accompanying the said Contract shall affect said obligation of said Surety on this Bond, and the said Surety does hereby waive notice of any such changes, extension of time, alterations, or additions of the terms of the Contract, or to the work, or to the Drawings and Specifications. Claimant shall give written notice to the Contractor and to the surety as required by Arkansas Statutes. Any actions against the Contractor or the Surety shall be brought within the time specified by Arkansas Statutes. F MG17335.Bl Payment Bond 2 IN WITNESS WHEREOF, said ,,,,Olson Construction Company as Principal and Contractor hereunder, has caused these presents to be signed in „•seven (•••.T�r,) original counterparts in his name, and witnessed by two attesting and subscribing witnesses and the said ... pp}xed Ppfj(;S Tp,sy ggce, company as Surety, has caused these presents.to be signed in ,•.§even,,,;,,-•, (.•7•••,•) original counterparts in its name by its Attorney -in -Fact ••••••..••••.............. under its corporate seal, this • • 14th day of ... ,Tune.......... A.D. , 19.86 Si ned, sealed and delivered in e rese of: l . ............................. A to Principal a . • S U j&• 9 a • a • . a . a a State of°California, ) Yom" ) SS. County`of San Francisco - ) Olson Const ,•.... S...•.. Principal -Con By t 3:. y k t, w . x• --S Title United Pacific ur Corn any .••..•..•.. ...... ...... ........ Suret - C By. . ..... ... ..... ........... ttornev=in=Fact-.Kevin W. McMahon On this 19th day of June , in the year 1986 , before me, a Notary Public personally appeared Kevin W. MCMahon;1 known to me (or proved to me on the basis of satisfactory evidence) to be the person whose name is subscribed to this instrument as the Attorney -In -Fact of UNITED PACIFIC INSURANCE COMPA?y'! , and acknowledge to me that he (she) subscribed the name of UNITED PACIFIC INSURANCE COMPANY thereto as Surety, and his (her) own name as Attorney'ti act. OFFICIAL SEAL RCISEMARIE GUANILL ` • NOTARY PUBLIC -CALIFORNIA City and County of SAN FRANCISCO • My Commission Expires Mar. 2, 1990 MG17335.81 3 Payment Bond \ L I Notary Public II UNITED PACIFIC INSURANCE COMPANY :• c. HEAD OFFICE, FEDERAL WAY, WASHINGTON POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS. That the UNITED PACIFIC INSURANCE COMPANY, a corporation duly organized under the laws of the State of Washington. does hereby make, constitute and appoint 4 KEVIN W. McMAHON of SAN FRANCISCO, CALIFORNIA --- its true and lawful Attorney-in•Fact, to make. execute, seal and deliver far and on its behalf, and as its ed and dead ANY AND ALL BONDS AND UNDERTAKINGS OF SURETYSHIP —e ---- and to bind the UNITED PACIFIC INSURANCE COMPANY thereby es fully and to the same extent as it such bonds and underiakingsand other writings obligatory in the nature thereof were signed by an Executive Officer of the UNITED PACIFIC INSURANCE COMPANY and sealed and attested by one other of such Officers, and hereby ratifies and confirms all that its said Attorneylsl-in•Fact may do in pursuance hereof. This Power of Attorney is granted under and by authority of Article VII of the Bylaws of UNITED PACIFIC INSURANCE COMPANY which became effective September 7, 1978, which provisions are now in full form and effect, reading as follows: ARTICLE VII — EXECUTION OF BONDS AND UNDERTAKINGS 1. The Board of Directors, the President. the Chairman of the Board, any Senior Vim President, any Vice President or Assistant Vice President Or other of Iicer designated by the Board of Directors shall have power and authority to lac appoint Attorneys•m- Fact and to authorize them Io execute On Shall of the Company, bonds and undertakings, remgnizancts, contracts of indemnity and other writings obligatory in the nature thereof. and Ibl to remove any such Attorney -in -Fact at any time and revoke the power and authority given to him, 2. Attorneysdn•Fact shall have power and authority. subject to the terms and limitations of the power of attorney issued to them, to execute and deliver on behalf of the Company, bonds and undertakings. recogniaances. contracts of indemnity and other writings obligatory in the nature thereof. The corporate seal is not necessary for the validity of any bonds and undertaking., recogniaaeces. contracts of indemnity and Other writings obligatory In the nature tlroreof, • 3. Attornevs-in•Fac shall have power and authority to execute affidavits required to be attached to bonds, recognizances, contracts of mama mty or other conditional or obligatory undertakings and they shell also haw power and authority 10 certify the financial statement of the Company and 10 Wpies Of the BY -Laws of the Company or any article or mason thereof. This power of attorney is signed and sealed by facsimile under and. by authority of the following Resolution adopted by the Board of Directors of UNITED PACIFIC INSURANCE COMPANY at a meeting held on the 5th day of June. 1979, at which a quorum was present, and aid Resolution has not been amended or repealed: 'Resolved, that the signatures of such directors and officers and the seal of the Company may be affixed to any such tower of attorney or any certificate relating thereto by facsimile, and any such power of attorney or certificate bearing such faarmile signatures a. facsimile seal shall be valid and binding upon the Company and any Such power to executed and certified by facsimile Signatures and facsimile seat shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached: • - - IN WITNESS WHEREOF, the UNIT,D PACIFIC INSURANCE COMPANY hat caused p.cse presents to be signed by its Vice President, and its corporate feat to be hereto affixed, this ird day of DecefDer t9 04 UNITED ^'^{` PAC[ IC INSURAN OMP NY —. S •.,,� G' KC LLC �� C ( .4L1Z Vice President STATE OF Washington COUNTY OF King }at. On this 3rd ay of December • 19 84personally'"Peered Charles B. Schmalz to me known to be the Vice President of the UNITED PACIFIC INSURANCE COMPANY, and acknowledged that he eaeculed and arrested the fore. going instrument and affixed the seal of said corporation thereto, and that Article VII, Section 1. 2. and 3 of the BY -Laws of said Company, and the Retokation, set forth Therein, are still in full force, My Comnwmon E.ar re July 20 — 9 86 ` �,,\v.3 Notary Public in and for State of Washington Milton Residing at Charles J. Falskov " E I• Awatani SeoitLy of ins UNITE DyPACIFIC INSURANCE COMPANY, do senor candy that the Mow and foregoing is a true and correct may of a Power cf A'•�••rr'naaatid by Said UNITED PACIFIC INSURANCE COMPANY. which is Still in full • lorce and elfen. ,<:; 1986 19th June IN WITNESS WHEREOF, 1 hew hereunto at my hand e^ t • t.ead t -e Seal of sea}Conipahy this ay of lout Al Ed. 1180 , - 5\ sa., '. Assistant Secretary O//'�J® ISSUE DATE.(MMlDDIYY) 1 Vi�ll lam! 1 cite-�6 PRODUCER - _ THIS CERTIFICATE IS I SUED AS A MATTER OF INFORMATION ONLY AND CONFERS E`1 1tevivi1ds.StcsnseNelsop irsssnnce' - NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AMEND, P*0* Box 25066 EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. Lincoln, tiE 68509 COMPANIES AFFORDING COVERAGE ••'.yam E �* .,}. INSURED -" . OlsonCOnstructinn ►My 3300 island Brad. Irving, IX 75060. COMPANY A insurance ny at North A. erica LETTER R at FMi iii { COMPANY B ' LETTER COMPANY C LETTER COMPANY D LETTER COMPANY LETTER CONDI- CO POLICY EFFECTIVE - POLICY EXPIRATION LIABILITY LIMITS IN THOUSANDS LTR TYPE OF INSURANCE POLICY NUMBER DATE (MMIDDIVY) DATE (MMNDM') EACH AGGREGATE ' OCCURRENCE GENERAL LIABILITY - - BODILY COMPREHENSIVE FORM - INJURY $ $ PREMISES/OPERATIONS PROPERTY _ UNDERGROUND - DAMAGE $ _ $ _ EXPLOSION & COLLAPSE HAZARD Pfl000CTSlCOMPLETEO OPERATIONS •CONTRACTUAL - BI & PD COMBINED $ $ INDEPENDENT CONTRACTORS . , BROAD FORM PROPERTY DAMAGE - - PERSONAL INJURY - PERSONAL INJURY $ AUTOMOBILE LIABILITY BO61Y ANY AUTO I PER97M $ ALL OWNED AUTOS (PRIV. PASS.) - BODILY OTHER THAN) INJURY ALL OWNED AUTOS PRIV. PASS. PER $IDofNR $ HIRED AUTOS PROPERTY NON -OWNED AUTOS . DAMAGE $ GARAGE LIABILITY BI & PD COMBINED $ EXCESS LIABILITY - UMBRELLA FORM 016 PO COMBINED. $ $ OTHER THAN UMBRELLA FORM - - - •WORKERS' COMPENSATION STATUTORY I' AND _ $ (EACH ACCIDENT) EMPLOYERS' LIABILITY $ (DISEASE -POLICY LIMIT) $ (DISEASE -EACH EMPLOYEE) A OTAfl Disk 1039 54 03 7 continuous to 3,685,775.00 All 01st Builder's'Risk ." tuvpletisn of job S'r.00bb0{{deed. Ali..Pari DESCRIPTION OF OPERATIONSA.00ATIONSIVEHICLESISPECIAL ITEMS ty of Fayetteville. ity M4nistration Otti idinn 113 W.- fountain Street Fayettevillet AR 72702 iN_1GGU14,H_rdre]iI SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EX- PIRATION DATE THEREOF, THE ISSUING COMPANY WILL ENDEAVOR TO MAIL fl(} DAYS WRITTEN -NOTICE TO THE CERTIFICATE HOLDER NAMED -TO THE LEFT, BffIIAILURE TO MAIL SUCH NOTICE SHALL IMPOSE NO OBLIGATION OR LIABILITY OF ANY KIND UPON THE COMPANY, ITS AGENTS OR RFBRESENTATIVES. AUTHO )ZEO''PEPRESENTATIV - • GUN�i\I[.iEl7Li CERTIFICATE OF INSURANCE Wausau Insurance Companies .This is to certify that the insurance policies (described below by a policy number) written on forms in use by the company have been issued. This certificate is not a policy or a binder of insurance and does not in any way alter, amend or extend the coverage afforded by any policy •ferred to herein. Name and address of Insured Olson Construction Company 3300 Rock Island Road Irving, TX 75060 L Kind of Coverage err Expiration Dote Policy Number Workers compensation.. 2 3 1 87 0717 00 049968 Producer No.: 6620 Office: Omaha, NE Dote Issued: 6-18-86 Region: 07 I .• Unless otherwise indicated, this policy affords full coverage under the Workers Compensation laws of all states (except states where coverage can be provided only by State Funds, and Canada) and as designated in the policy and endorsements for Part Two (Employers Liability). Comprehensive 3 1 87 0727 00 049968 General Liability I $ Special Multi -Peril or ❑ $ Trademark (Section II only) Products - Completed Operations: IR Included ❑ Excluded Contractual - All Written Contracts: [ I Included ❑ Not Covered T iar and n t' and Tenants' Liability I I I Contractual Liability $ Designated Contracts Only Automobile Liability 12] 3 1 87 10727 02 049968 $ ® All Owned Autos ® Hired and Nonowned Autos $ ❑ Specified Autos Only 2 3 1 87 0737 00 049968 Umbrella Liability Special Provislons/Locotions/Spaclfed Aube: Limits of liability Bodily Injury Each Occurrence $ Aggregate. $ Single Limit $ 1,000,00 $ 1,000,000 Each Occurrence $ $ Each Occurrence $ $ Single Limit $ $ Per Person Per Accident $ Per Accident SingleUmli $ 1,000,000 Per Accident $ 5 ,000 , 000 Each Occurrence $ 5,000,000 Aggregate Products -Completed Operations $ 10 ,000 Retention Property Damage Each Occurrence Aggregate Each Occurrence Aggregate Each Occurrence Aggregate Each Occurrence Each Occurrence Aggregate Aggregate Ten days notice of cancelation or change will be given to the owner of this certificate. City of Fayetteville,City Administration Building,113 W. Mountain St.,Fayetteville,AR 72702; Engineer,CH2M Hill., 7201 N.W. 11th Place,Gainaville,FL 32605 and their officers, agents and employees are additional insureds on policy 0727 00 049968 limited to liability rising out of operations performed for such insured by or on behalf of the named insured in construction at Fayetteville Wastewater Treatment Management System -Contract B. Notwithstanding any requirement, term or condition of any contract or other document wills respect to which this certificate may be issued or may pertain, the insurance afford- ed by the policy (policies) described above is subject to oil of the terms, exclusions and conditions of such policy (policies) during the term(s) thereof. .The entry of a number in this column means that the coverage is afforded by the company designated by the some number. - • Issued to: City of Fayetteville *Issuing 2. EMPLOYERS INSURANCE OF WAUSAU A Mutual Company e City Administration Building Company 3. WAUSAU UNDERWRITERS INSURANCE COMPANY 113 W. Mountain Street Number 5. WORLDWIDE UNDERWRITERS INSURANCE COMPANY Fayetteville, AR 72702 7. ILLINOIS EMPLOYERS INSURANCE OF WAUSAU 1. WAUSAU LLOYDS o' - e Signed 2 -(��r Avthwised Representative 1115 (5)15-5736 PART 3 CONDITIONS OF THE CONTRACT - • DFC128 GENERAL CONDITIONS ------- ---------- CONTENTS Page DEFINITIONS 1. AS APPROVED................................a............. 5 2. AS SHOWN, AND AS INDICATED ..............a................ 5 3. BIDDER ................................................... 5 4. CONTRACT............................a......a............. 5 5. CONTRACT DOCUMENTS ....................................... 5 6. CONTRACTOR.......................... at, a.............a..a 6 7. DAYS....................................................a 6 8. DRAWINGS ........................a.a.............. as. ..... 6 9. ENGINEER................................................a 6 10. NOTICE.........................................a......... 6 11. OR EQUAL..................a.......a.............a........ 6 12. OWNER .......................... a. a... a.........a......... 7 13. PLANS (See DRAWINGS).........a ........................... 7 14. SPECIFICATIONS......................a......a..a.......... 7 15. NOTICE TO PROCEED ........................................ 7 16. SUBSTANTIAL COMPLETION..................................a 7 17. WORK....................................................a 7 MG17335.81 General Conditions 1 .. a r ,. Y1.:i n +V_. v' ' ip.. .r firq 3 a -wa.G: ir.. .a ,.a r Page. C0NTRACT 18. INTENT or CONTRACT DOCL4031TS ............................. 7 19. DISCREPANCIES AND OMISSIONS'8 20. ALTBRATIOPB............................................. 21. -VERIFICATION AND WARRANTY ......................:......... 91 22. DOCUMENTS TO -SE KEPT ON THE JOSSITI ....................... 9 23. ADDITIONAL COIITTRAACT/.DDOCE TS .......o................_..... 9 O NN 24. iRSEIP OF DRAIIINGN................e.....-...:........•. 9 TEE ENGINEER . 25.' AUTHORITY -OF THE ENGINEER .........................::...:.....:" 10 26. DUTIES AND RESPCNSIEILITIES,OF TES ENGINEER ...:.......... 10 27. REJECTED MATERIAL ........................................ 11 28. UNNOTICED DUFECTS........................................ . 11 29. RIGHT TO RETAIN T!0?ERFECT WORK ........................... 11 30. LINES AND GRADES................�.....i.................. 11 31. SHOP DRAWING SUBMITTAL PROCEDURE ......................... 11 32. DETAIL DRAWINGS AND INSTRUCTIOIO; .......................... 12 THE CONTRACTOR AND HIS EMPLOYEES 33. INDEPENDENT CONTRACTOR ................................... 13 34. SUBCONTRACTING ........................................... 13 35. INSURANCE AND LIABILITY .................................. 13 36. INDEMNITY ................................................ .15 37. TAXES AND CHARGES ........................................ 16 MG17335.B1 General Conditions 2 Page • 38. ORDINANCES, PERMITS, AND LICENSES :....................... 16 39. SUPERINTENDENCE .......................................... 17 40. RECEPTION OF ENGINEER'S DIRECTIONS 17 41. SANITATION....................................r.......... 17 4.2. EMPLOYEES..................a.................a........... 17 43. PROJECT MEETINGS ......................................... 17 44. SAFETY ......a• ............ ... . . . . . . . . . . ... ... .. . . ... . .. . . 18 .45. CONTRACTOR'S TOOLS AND EQUIPMENT 19 46. PROTECTION OF WORK AND PROPERTY .......................... 19 47. RESPONSIBILITY OF CONTRACTOR TO ACT IN EMERGENCY ......... 19 48. MATERIALS AND APPLIANCES .........:....................... 19 49. CONTRACTORSAND MANUFACTURERS' COMPLIANCE WITH STATE SAFETY, OSHA, AND OTHER.CODE REQUIREMENTS ................ 20 50. SUBSTITUTION OF MATERIALS ................................ 20 51. TESTS, SAMPLES, AND INSPECTIONS .......................... 21 52. ROYALTIES AND PATENTS .................................... 21 53. CONTRACTOR'S RIGHT TO STOP WORK OR TERMINATE CONTRACT .... 21 54. CORRECTION OF DEFECTIVE WORK AFTER FINAL ACCEPTANCE ...... 22 PROGRESS OF THE WORK 55. BEGINNING OF THE WORK...........a..a...................a. 22 56. SCHEDULES AND PROGRESS REPORTS ........................... 22 57. PROSECUTION OF THE WORK .................................. 23 58. ASSIGNMENT ............................................... 23 59. OWNER'S RIGHT TO DO WORK .................................' 23 L MG17335.B1 General Conditions 3 Pali • 60. OWNER'S RIGHT -TO TRANSFER ..................... 24 . , . 6l. DSLATS AND EXTENSION OF TIME ............................. 24 62. LIQUIDATED -DAMAGES ............................. t4.,.►►...►.. 25. 63.. OTHER CONTRACTS ...............................:::......... 26 64.- USE OF PREMISES ......... �.•6.0..00..................!..... 65. SUBSTANTIAL COMPLSTIOIf.:DATE'.............................. 27 66. PERFOMNANCE TESTING.............�........................ 27 67. OWNER'S USE OF PORTIONS OF THE WWOR1I ...................... 27 - 68. CUTTING AND PATCHING ...................................... 27 • - 69. CLEANING UP •.............................................. 28 PAYMENT 70. PAYMENT FOR CHANGE ORDERS ......, ......................... 28 71. PARTIAL PAYMENTS ......................................... 31 72L CLAIMS .......... ..........................:....:..:....... 33 73. NOTICE CLAIM FOR DELAY ................................ 33 74. RELEASE OF LIENS OR Ci.AINS 34 ............................... 75. FINAL PAYMENT ............................................ 34 76. NO WAIVER OF RIGHTS ...................................... 34 77. ACCEPTANCE OF FINAL PAYMBNT.CONSTITUTES RELEASE .......... 35 C MG17335.B1 General Conditions 4 • •..,,..;.,,.. - -::i • GENERAL CONDITIONS These GENERAL CONDITIONS contain contractual -legal Articles that establish the requirements and conditions governing responsibility, policy, and procedures that apply during the construction and warranty period. This part of the Contract Documents is preprinted. Any modifications to the following Articles that are special to the project under consideration will be made in the SUPPLEMENTARY CONDITIONS. Requirements and conditions that have special significance to the Contract for the contemplated work on this project are as set forth in the remaining sections of these Contract Documents. DEFINITIONS Wherever in the Contract Documents the following terms are used, the intent and meaning shall be interpreted as follows: 1. AS APPROVED The words "as approved", unless otherwise qualified, shall be understood to be followed by the words "by the Engineer". 2. AS SHOWN, AND AS INDICATED The words "as shown" and "as indicated" shall be understood to be followed by the words "on the Drawings". 3. BIDDER The person or persons, partnership, firm, or corporation submitting a Proposal for the work contemplated. 4. CONTRACT The "Contract" is the written agreement covering the performance of the work and the furnishing of labor, materials, incidental services, tools, and equipment in the construction of the work. It includes supplemental agreements amending or extending the work contemplated and which may be required to complete the work in a substantial and acceptable manner; Supplemental agreements are written agreements covering alterations, amendments, or extensions to the Contract and include Contract Change Orders. 5. CONTRACT DOCUMENTS The "Contract Documents" consist of the Bidding Requirements, Contract forms, Conditions of the Contract, the Specifications, and the Drawings, including all modifications thereof incorporated into the Documents before their execution, and including all other requirements incorporated • by specific reference thereto. These form the Contract. MG17335.Bl General Conditions 5 .. ..: .. + .. 4:�.�i!% #'I t S .. .: :ii• j l .. 6. CONTRA+v'M The person or persons, partnership firs, or corporation who enters into the --Contract awarded b -a by the -Omer. 7. DAYS Unless otherwise specifically stated, the tera;•days' will be understood to seam: calendar s., 6. DOMINOS The tors Drawings" refers to the :offiicial Dtewings,.prof tin, cross sections, elevations, details, and other working drawings and.supplamentary drawings, or - reproductions thereof,. signed by the MWIneer, whiCh show the location,:.character, dimension, and' ails of the work to be performed. _ Drawings - may either be bound in the seem -book as:the balance. of the-" Contract Documents or bound in rate sets, and are a part of the Contract Documents, regardless of the method of binding. 4:r -+; The person or organization identified as such in the Contract Documents. The tern 'Engineer' means the Engineer or his authorized representative. - 10. NOTICE The term 'notice' or the requirement to notify, as used in the Contract Documents or applicable state or Federal statutes, shall signify a written cossnication delivered- in person or by certified or registered sail to the individual, or to a member of the firm, or to an -officer of the corporation for whom it is intended. Certified or registered mail shall be addressed to -the - last business address known to his who gives the notice. - 11. OR EQUAL - The term 'or equal' shall be understood -to indicate that the 'equal' product is the same or'be ter than, the product named in function, performance, reliability, quality, and general configuration. Determination of equality in -reference to the project design requirements -will be made by the -Engineer. Such 'equal' products shall --not be purchased or installed by the Contractor without the anginesr's written -approval. - 11 MG17335.B1 - General Conditions 6 • 12. OWNER The person, organization, or public body identified as such in the Contract Documents. 13. PLANS (See DRAWINGS) 14. SPECIFICATIONS The -term "Specifications" refers to the terms, provisions, and requirements contained herein. Where standard specifications, such as those of ASTM, AASHTO, etc., have been referred to, the applicable portions of such standard specifications shall become a part of these Contract Documents. 15. NOTICE TO PROCEED A written notice given by the Owner to the Contractor (with a copy to the Engineer) fixing the date on which the Contract time will commence to run and on which the Contractor shall start to perform his obligation under the Contract Documents. The Notice to Proceed shall be given within 30 days following execution of the Contract by the Owner. 16. SUBSTANTIAL COMPLETION "Substantial completion" shall be that degree of completion of the project or a defined portion of the project, sufficient to provide the Owner, at his discretion, •the full-time use of the project or defined portion of the project for the purposes for which it was intended. 17. WORK The word "work" within these Contract Documents shall include all material, labor, tools, and all appliances, machinery, transportation, and appurtenances necessary to perform and complete the Contract, and such additional items not specifically indicated or described which can be reasonably inferred as belonging to the item described or indicated and as required by good practice to provide a complete and satisfactory system or structure. As used herein, "provide" shall be understood to mean "provide complete in -place", that is, "furnish and install". CONTRACT DOCUMENTS 18. INTENT OF CONTRACT DOCUMENTS • The Contract Documents are complementary, and what is called for by one shall be as binding as if called for by all. The intent of the Documents is to include all work (except specific items to be furnished by the Owner) necessary for completion of the Contract. Materials or work described in words which so applied have a well-known technical and trade meaning shall be held to refer to such recognized standards. MG17335.B1 General Conditions 7 , 19. DISCREPANCIES AND OMISSIONS Any discrepancies or omissions found in the Contract Documents shall be reported to the_Engineer"immediately. The Engineer will clarify discrepancies or omissions, in writing, within a reasonable time. Inresolvinginconsistencies among two or more- sections of the Contract Documments, precedence shall -be given in_the following order: - - Figure dimensions on Drawings shall dimensions, detailed Drawings shall general Drawings. 20. ALTERATIONS take precedence over take precedence over The Owner, without notice to the Sureties and without invalidating the Contract, may order changes in the work within the general scope of the Contract by altering, adding to, or deducting from the work, the Contract being adjusted accordingly. All such work shall be executed under the conditions of the original Contract, -except as specifically adjusted at the time of ordering such change. In giving instructions, the Engineer may order minor changes in the work not involving extra cost or time and not inconsistent with the purposes of the project, butt otherwise, except in an emergency endangering life or property, additions or deductions from the work shall be performed only in pursuance of an approved Change Order from the Owner, signed or countersigned by the Engineer, or a Change Order from the Engineer stating that the Owner has- authorized the deduction, addition, or change, and no claim for additional payment shall be valid unless so ordered. If the work is reduced by alterations, such action shall not constitute a claim for damages based on loss of anticipated profits. MG17335.E1 General Conditions 8 0 • • 21. VERIFICATION AND WARRANTY The Contractor shall thoroughly examine and become familiar with all of the various parts of these Contract Documents and determine the nature and location of the work, the general and local conditions, and all other matters which can in any way affect the work under this Contract. Failure to make an examination necessary for this determination shall not release the Contractor from the obligations of this Contract. The Contractor warrants that no verbal agreement or conversation with any officer, agent, or employee of the Owner, or with the Engineer either before or after the execution of this Contract, has affected or modified any of the terms or obligations herein contained. 22. DOCUMENTS TO BE KEPT ON THE JOBSITE The Contractor shall keep one copy of the Contract Documents on the jobsite, in good order, available to the Engineer and to his representatives. The Contractor shall maintain on a daily basis at the jobsite, and make available to the Engineer on request, one current record set of the Drawings which have been accurately marked up to indicate all modifications in the completed work that differ from the design information shown on the Drawings. Upon substantial completion of the work, the Contractor shall give the Engineer one complete set of marked up record Drawings. 23. ADDITIONAL CONTRACT DOCUMENTS The Engineer will furnish to the Contractor on request and free of charge, three copies of the Contract Documents and three sets of full-size Drawings. Additional copies of Contract Documents or Drawings may be obtained on request by paying the actual cost of reproducing the Contract Documents or Drawings. 24. OWNERSHIP OF DRAWINGS All Drawings, Plans, Specifications, and copies thereof furnished by the Engineer and the Owner are their property. They are not to be used on other work and, with the exception of the signed Contract set, are to be returned to them on request at the completion of the work. Any reuse of these materials without specific written verification or adaptation by the Engineer and the Owner will be at the risk of the user and without liability or legal expense to the Engineer and the Owner. Such user shall hold the Engineer and the Owner harmless from any and all damages, including reasonable attorneys' fees, up to the amount of the Contract price herein, from any and all claims arising from any such reuse. Any such verification and adaptation by the Engineer and the • Owner will entitle the Engineer to further compensation at rates to be agreed upon by the user and the Engineer and the Owner. All models are the property of the Owner. MG17335.B1 General Conditions 9 . I THE ENGINEER The Engineer shall be the Owner's representative during the construction period. His authority and responsibility shall be limited to the provisions set forth in these Contract Documents. The Engineer shall have the authority to•reject work and materials which does not conform to the Contract Documents. However, neither the Engineer's authority to act under this provision,. nor any decision made by his in good faith either to exercise or not to exercise such authority, shall give rise to any duty or refponsibility of the Engineer to the Contractor, any Subcontractor, their respective Sureties, any of their agents or employees, or any other person performing any of the work. 26. DUTIES AND RESPONSIBILITIES Of THE ENGINEER The Engineer will make periodic visits to the site of the project to observe the progress and quality of the work and to determine, in general, if the work is proceeding in accordance with the intent of the Contract Documents. He.shall not be required to sake comprehensive or continuous inspections to check quality or quantity of the work, and he shall not be responsible for construction means, methods, techniques,. - sequences, or procedures, or for safety precautions and programs in connection with the work. Visits and observations made by the Engineer shall not relieve the Contractor of his obligation to conduct comprehensive inspections of the work and to furnish materials and perform acceptable work, and to provide adequate safety precautions, in conformance with the intent of the Contract. The Engineer will make decisions, in writing, on all claims of the Owner or the Contractor arising from interpretation or execution of the Contract Documents. Such decision shall be necessary before the Contractor can receive additional money under the terms of the Contract. Changes in work ordered by the Engineer will be made in compliance with Article 20, ALTERATIONS. i One or more inspectors may be assigned to observe the work for compliance with the Contract Documents and to act in matters of construction under this Contract. It is understood that such Inspectors shall have the power to issue instructions and make decisions within the limitations of the authority of the Engineer. The Contractor shall furnish all reasonable assistance required by the Engineer or Inspectors for proper inspection of the work. Inspectors shall not haveithe power or authority to delete, increase, modify or otherwise change the requirements of the Contract Documents. The above -mentioned inspection shall not relieve the Contractor of his obligations to conduct comprehensive inspections of the work and to furnish materials and perform acceptable work, and to provide adequate safety precautions, in conformance with NG17335.B1 General Conditions 10 • • • the intent of the Contract. 27, REJECTED MATERIAL Any material condemned or rejected by the Engineer or his authorized inspector because of nonconformity with the Contract Documents shall be removed at once from the vicinity of the work by the Contractor at his own expense, and the same shall not be used on the work. 28. UNNOTICED DEFECTS Any defective work or material that may be discovered by the Engineer before the final acceptance of work, or before final payment has been made, or during the guarantee period, shall be removed and replaced by work and materials which shall conform to the provisions of the Contract Documents. Failure on the part of the Engineer to condemn or reject bad or inferior work or materials shall not be construed to imply acceptance of such work or materials. The Owner shall reserve and retain all of its rights and remedies at law against the Contractor and its surety for correction of any and all latent defects discovered after the guarantee period. 29. RIGHT TO RETAIN IMPERFECT WORK If any part or portion of the work done or material furnished under this Contract shall prove defective and not in accordance with the Drawings and Specifications, and if the imperfection in the same shall not be of sufficient magnitude or importance as to make the work dangerous or unsuitable, or if the removal of such work will create condit-ions which are dangerous or undesirable, the Owner shall have the right and authority to retain such work but shall make such deductions in the final payment therefor as may be just and reasonable. 30, LINES AND GRADES Lines and grades shall be established as provided in the SUPPLEMENTARY CONDITIONS. All stakes, marks, and other information shall be carefully preserved by the Contractor, and in case of their careless or unnecessary destruction or removal by him or his employees, such stakes, marks, and other information will be replaced by the Engineer at the Contractor's expense.• 31. SHOP DRAWING SUBMITTAL PROCEDURE The Contractor shall submit five copies to the Engineer for his review, such shop drawings, electrical diagrams, and catalog cuts for fabricated items and manufactured items (including mechanical and electrical equipment) required for the construction. Shop drawings shall be submitted in sufficient time to allow the Engineer not less than 20 regular • working days for examining the shop drawings. MG17335.Bl General Conditions 11 These shop drawings shall be accurate, distinct, and complete, and shall contain all required information, including satisfactory -identification of items, units, and assemblies in relation to the Contract Drawings and Specifications. Unless otherwise approved by the Engineer, shop drawings shall be submitted only by the Contractor, who shall indicate by a signed stamp on the shop drawings,, or other approved means, that he (the Contractor) has checked the shop drawings, and that the work shown is in accordance with Contract requirements and has been checked for dimensions and relationship with work of all other trades involved. The practice of submitting incomplete or unchecked shop drawings for the Engineer to correct or finish will not be acceptable, and shop drawings which, in the opinion of the Engineer, clearly indicate that they have not been checked by the - Contractor will be considered as not complying with the intent of the Contract Documents and will be returned to the Contractor for resubmission in the proper form. When the shop drawings have been reviewed by the Engineer., two - sets of submittals will be returned to the Contractor appropriately stamped. If major changes or corrections are. necessary, the shop drawing may be rejected and one set will be returned to the Contractor with such changes or corrections indicated, and the Contractor shall correct and resubmit the shop drawings in quadruplicate, unless otherwise,directedby the Engineer. No changes shall be made by the Contractor to resubmitted shop drawings other than those changes indicated by the Engineer, unless such changes are clearly described in a letter accompanying the resubmitted shop drawings. The review of such shop drawings and catalog cuts by the Engineer shall not relieve the Contractor from responsibility for correctness of dimensions, fabrication details, and space requirements, or for deviations from the Contract Drawings or Specifications, unless the Contractor has called attention to such deviations in writing by a letter accompanying the shop drawings and the Engineer approves the change or deviation in writing at the time of submission;. nor shall review by the Engineer relieve the Contractor from the responsibility for errorp in the shop drawings'. When the Contractor does call such deviations to the attention of the Engineer, the Contractor shall state in his letter whether or not such deviations involve any deduction or extra cost adjustment. 32. DETAIL DRAWINGS AND INSTRUCTIONS The Engineer will furnish, with reasonable promptness, additional instructions by means of Drawings or otherwise, if, in the Engineer's opinion, such are required for the proper execution of the work. Al]. such Drawings and instructions will be consistent with the Contract Documents, true developments thereof, and reasonably inferable therefrom. C-1 t4G17335.81 General Conditions 12 ... • CI THE CONTRACTOR AND HIS EMPLOYEES 33. INDEPENDENT CONTRACTOR The Contractor shall perform all work under this Contract as an Independent Contractor and shall not be considered as an agent of the Owner or of the Engineer, nor shall the Contractor's subcontractors or employees be subagents of the Owner or of the Engineer. 34. SUBCONTRACTING Within 30 days after the execution of the Contract, the Contractor shall submit to the Engineer the names of all subcontractors proposed for the work, including the names of any subcontractors that were submitted with the.Proposal. The Contractor shall not employ any subcontractors that the Engineer may object to as lacking capability to properly perform work of the 'type and scope anticipated. No changes will be allowed from the approved subcontractor list without approval of the Engineer. - The Contractor agrees that he is as fully responsible to the Owner for the acts and omissions of his subcontractors and of persons either directly or indirectly employed by them as he is for the acts and omissions of persons directly_ employed by him. Nothing contained in the Contract Documents shall create any contractual relation between any subcontractor and the Owner. 35. INSURANCE AND LIABILITY A. GENERAL The Contractor shall provide (from insurance companies acceptable to the Owner) the insurance coverage designated hereinafter and pay all costs. Before commencing work under this Contract, Contractor shall furnish the Owner with certificates of insurance specified herein showing the type, amount, class of • operations covered, effective dates, and date of expiration of policies, and containing substantially the following statement: • "The insurance covered by this certificate will not be cancelled or materially altered; except after 10 days' written notice has been received by the Owner." MG17335.B1 General Conditions 13 Ti In case -of the breach of any provision of,this article, the Oar-, at his option, aay't�e out and-saiatain, at - the -expanse of the Contractor,'' such insurance as the Owner may deer proper and may deduct the -cost of suck insurance frost: monies which may be.doe or become due the Contractor under this Contract. B. CONr R. AND-SUDCONTRACTOR INSURANCE The'Contractor shall lot conic, work under this Contract until he has obtained all'the ;insurance required hereunder and such-.ansurance,..has been reviewed by the Ovaer, nor shall the Contractor allow an* subcontractor to.comsence work on his subcontract untilinsurance specified below has been obtained. Review of ,the insurance by the Owner shall not relieve or decrease the liability of the Contractor hereunder. - - C. COIWZWSATION AND Da+IAYER'S LIABILITY INSURANCE The Contractor shall maintain during the life of this -- Contract the statutory Workaef"s Compensation, in addition, �D�loyyeer's Liability Insurance in an mount not less than $100,000 for each occurrence, for all of his employees to be engaged in work on the project under this Contract and, in case any such. work is ;ubiet, the Contractor, shall require the subcontractor similarly to provide Workmen's Compensation and imployer's Liability Insurance for all of the latter's employees to be. engaged in such.work. Where work under this Contract includes -any water or -navigational exposure, coverage shall be included to cover the Federal Longshoremen's and Narborworker's Act and the Federal Jones Act.. D. GENERAL LIABILITY INSURANCE The Contractor shall maintain ;during the life of this Contract such general liability, completed operations and products liability, and automobile liability insurance as will provide coverage for claims for damages for personal injury, including accidental death, as well as for claims for property damage, which malt arise directly or indirectly from performance of the work under this Contract. The general liability policy.should also. specifically ensure the contractual liability assumed by the Contractor under Article Indemnification. Coverage for property damage shall be on a "broad form" basis with no exclusions for •XC S. U." Amount of insurance to be provided shall be not less than $300,000 for bodily injury for each occurrence, with coverage for property damage not less than $100,000, plus -umbrella coverage in the amount of $2,000,000 excess liability for the general liability and automobile liability insurance in an amount not less than S2,000,000 per occurrence. MG17335.S1 General Conditions 14 • • In the event any work under this Contract is performed by a subcontractor, the Contractor shall be responsible for any liability directly or indirectly arising' out of the work performed under this Contract by a subcontractor, which liability is not.covered by the subcontractor's insurance. The Owner and Engineer, their officers, agents, and employees shall be named 'as additional insureds on the Contractor's and any subcontractor's general liability and automobile liability insurance policies for any claims arising out of work performed under this Contract. E. BUILDERS RISK ALL RISK INSURANCE Unless otherwise modified in the SUPPLEMENTARY CONDITIONS, the Contractor shall secure and maintain during the life of this Contract, Builders Risk All Risk Insurance coverage in an amount equal to the full replacement value of structures, equipment, electrical, and mechanical systems only. Such insurance shall not exclude coverage for earthquake, landslide, flood, collapse, or loss due to the results of faulty workmanship, and shall provide for losses to be paid to the Contractor and the Owner as their interests may appear. - F. INSURANCE COVERAGE FOR SPECIAL CONDITIONS When the construction is to be accomplished within a public or private right-of-way requiring special insurance coverage, the Contractor shall conform to the -particular requirements and provide the required insurance. The Contractor shall include in his liability policy all endorsements that the said authority may require for the protection of the authority, its officers, agents, and employees. Insurance coverage for special conditions, when required, shall be provided as set forth in the SUPPLEMENTARY CONDITIONS. G. NO PERSONAL LIABILITY OF PUBLIC OFFICIALS In carrying out any of the provisions hereof in exercising any authority granted by the Contract, there will be no personal liability upon any public official. 36. INDEMNITY The Contractor shall indemnify and hold harmless the Owner, the Engineer, and their agents and employees from and against all claims, damages, losses, and expenses including attorneys' fees, up to the amount of the Contract price, arising out of or resulting from the performance of the work, provided that any such claim, damage, loss or expense (1) is attributable to bodily injury, sickness, disease, or death, or to injury or to • destruction of tangible property (other than the work itself), including the loss of use resulting therefrom, and (2) is caused in whole or in part by any act or omission of the MG17335.B1 General Conditions 15 to —;-w----; .-cy Contractor, fly subcontractor, anyons directly, or indirectly cloyed ice:am of then or anyone; 41 to ash of then may be lute, provided that such-clains,- ana�fl, tosses, and expenses are not proximately caused by the egttgcace of any •indesnitee in the.design, or by the sole negligsnce•-of any indesnitee in the inspection of the work that -is the subject of this construction Contract. In any nay all chin against the Owner, the $ngineer, or any E'. of their agents or employees by any employ" of the Contractor, any subcontractor, anyone directly or indirectly employed bby� any, of -then or anyone+.for whose -sets. any of the. say be liable, 'the indamnificatioo obligation wader this Article shall not be limited in.agy war -by any limitation on the amount or type of damages, compensation, or benefits payable by or for the Contractor or any subcontractor under r Workmen's Compensation Acts, Disability -Benefit Acts, or other fployes Benefit Acts. - The obligation of the Contractor under this Article shall not extend to the liability of the Euineer and his agents or _ employees arising out of the preparation or approval of saps, drawings, -Opinions, reports, surveys, Change Orders, - designs, or Specifications. 37. TAXES AND GRAMMES The Contractor shall withhold and.pay any and all sales and use taxes and all withholding taxes, whether State or- Federal, and pay all Social Security charges and also all State Unemployment Cespensation charges, and pay or cause to be withheld,. as the case may be, -any ':and all taxes, charges, or fees or sums -whatsoever, which are -now or may hereafter be required to be paid or withheld under any laws. 38, ORDINANCES, PERMITS, AND LICENSES The Contractor shall keep himself fully informed of all local ordinances, as well as state and federal laws, which in any manner affect the work herein specified. The Contractor shall At all tines comply with said ordinances, laws, and regulations, and protect and inde$nify the Owner, the Engineer_. and their respective employees, -and its officers and agents against any claim or liability -arising from or based on the violation pf any such laws, ordinances, or regulations up to the amount of the Contract Price. All permits, licenses, and inspection fees necessary for prosecution and completion of the work shall be secured and paid for by the Contractor, unless otherwise specified. - - - • MG17335.Bl General Conditions 16 39. SUPERINTENDENCE The Contractor shall keep on the work, during its progress, competent supervisory personnel. The Contractor shall designate, in writing, before starting work, an authorized, representative who shall have complete authority to -represent and to act for the Contractor. The Contractor shall give efficient supervision to the work, using his best skill and attention, the Contractor shall be solely responsible for all construction means, methods, techniques, and procedures, and for providing adequate safety precautions and coordinating all portions of the work under the Contract, it is specifically understood and agreed that the Engineer, its employees and agents, shall not have control or charge of and shall not be responsible for the construction means, methods, techniques, procedures, or for providing adequate safety precautions in connection with the work under the Contract. 40.RECEPTION OF ENGINEER'S DIRECTIONS • The superintendent, or other duly authorized r the Contractor, shall represent the Contractor directions given to him by the Engineer. Such major importance will be confirmed in writing. will be so confirmed, in each case, on written the Contractor. 41. SANITATION epresentative of in all directions of Any direction request from Sanitary conveniences conforming to State and local codes shall be erected and maintained by the Contractor at all times while workers are employed on the work. The sanitary convenience facilities shall be as approved by the Engineer. 42. EMPLOYEES The Contractor shall employ only competent, skillful workers to do the work, and whenever any person shall appear to be incompetent or to act in a disorderly or improper manner, such person shall be removed from the work. 43. PROJECT MEETINGS The Engineer may conduct project meetings, as he deems necessary, for the purposes of discussing and resolving matters concerning the various elements of the work. Time and place for these meetings and the names of persons required to be present shall be as directed by the Engineer. Contractor shall comply with these attendance requirements and shall also require his Subcontractors to comply. MG17335.B1 General Conditions 17 W3 L - The Contractor shall be solely conditions of the jobsite,,;inc (including.emplo i4) snd'pop work. This r quiraaent- laall limited 'to noW working.. bout conform_ to US. -Dppart snt at_ .r. vac...._.. sly responsible for g of':, all :persons performance -of the uously and not be - rovislons-shall arscyrfa%. ay.ar.a ,oaa_ scj as -- arnaca- s,. -SW cal "otbir i jpliCsbie federal, state, county, and local tan, ordinances, codes, the requirements let.forth below, and any regulations that"may be detailed in other.psrts:of=these' s. -iWere=any of , these are in conflict, the St. f rie gent requiterent shall be followed. The Contractor's failure to thorroo.ug�hly.familierise himself with the aforementioned safety rovisions shall not - relieve him -from compliance with the obligations -and penalties set forth herein, The Contractor shall develop and maintain for the duration of this Contract, a safety program that will effectively. incorporate and implement all regyired"safety .provisions. s The Contractor shall appoint - an employee -who is qualifted and authorized to supervise and enforce -compliance with the safety progra. - - The duty of the Engineer to conduct construction review of the Contractor's performance is not intended to include.a review or approval of the adequacy of the:Contractor's safety supervisor, the safety program, or -any safety measures taken in, on, or near the construction site. - The Contractor, as a part of -his safety program, shall maintain at his office or other wsll-known place at the jobsite, safety equipment applicable to the work as prescribed - by the aforementioned authorities, all articles necessary for giving first aid to the injured, and shall establish the procedure for the immediate removal to a hospital or a doctor's care of persons (including employees) who may be injured on the jobsite. - If death or serious injuries or serious damages are caused, the accident shall be reported immediately by telephone or. messenger to both the Engineer and the Owner. In addition, . the Contractor must promptly r t:in writing to the Engineer all accidents whatsoever arising out of, or in connection with, the performance of the wotk;whether on, or adjacent to, the site, giving full details andstatements of witnesses. If a claim is mode by anyone. against the Contractor or any subcontractor on account of any accident, the -Contractor shall, promptly report the facts in writing to the Engineer, giving full details of the claim. • MG17335.B1 General.Conditions 18 - • 45. CONTRACTOR'S TOOLS AND EQUIPMENT The Contractor's tools and equipment used on the work shall be furnished in sufficient quantity and of a capacity and type that will safely perform the work specified, and shall be maintained and used in a manner that will not create a hazard ,to persons or property, or cause a delay in the progress of the work. 46. PROTECTION OF WORK AND PROPERTY The Contractor shall at all times safely guard the Owner's property from injury or loss in connection with this Contract. The Contractor shall at all times safely guard and protect from damage his own work, and that of adjacent property (as provided by law and the Contract Documents). All passageways, guard fences, lights, and other facilities required for protection by federal, state, or municipal laws and regulations and local conditions, must be provided and maintained. The Contractor shall protect his work and materials from damage due to the nature of the work, the elements, carelessness of other Contractors, or from any cause whatever until the completion and acceptance of the work. All loss or damages arising out of the nature of the work to be done under these Contract Documents, or from any unforeseen obstruction or defects which maybe encountered in the prosecution of the work, or from the action of the elements, shall be sustained by the Contractor. 47. RESPONSIBILITY OF CONTRACTOR TO ACT IN EMERGENCY In case of an emergency which threatens loss or injury of property, and/or safety of life, the Contractor shall act, without previous instructions from the Owner or Engineer, as the situation may warrant. The Contractor shall notify the Engineer thereof immediately thereafter. Any claim for compensation by the Contractor, together with substantiating documents in regard to expense, shall be submitted to the Owner through the Engineer and the amount of compensation shall be determined by agreement. 48. MATERIALS AND APPLIANCES Unless otherwise stipulated, the Contractor shall provide and pay for all materials, labor, water, tools, equipment, light, power, transportation, and other facilities necessary for the execution and completion of the work. • MG17335.Bl General Conditions 19 sry r,t ; 'C' .eF'c: -aCF !� �-s r._ •,� i;•. . -- yr 49. 50. Unless of erVise, apecitisdraU zi is shah.be awe and both workmrbudtip and s;st*rhls *Mll be of good qu lihy: the }'. Contractor shall, if requirid,.tuVitisb satisfdctory evidence as to the kiltd and quality of materials. In selecting -.and/or approvingqu pant for installation in' the project:.. the flr n4 Raging asstaae no,°`responsibility for injury or claims resultfnnqg fro. fd3ure of the equipssrnt to comply with applicable nationi*,.,stets, and: local safety , codes or r•qui reosnts, or the si fG y , requirements of a recognised agency, or failure due to faulty design concepts, or dsfective workmanship and matettial;x - COMTRAR"1'Olts' AND ACwpzns' t".QIPLIA= WITH STAn WE'!'!, OEEA, AND OTEER COOK pfliIPASM -- me completed work shall include -ill necessary: permanent safety devices, such as aaCbinery;guerds and similar ordinary safety items required by the state'and federal (OSHA) industrial authorities and -applicable local and national codes. Further, any features of the work (including Owner -select equipment) subject to such safety regulations - shall be fabricated, Lurnished, and installed in compliance with these requirements. Contractors and manufacturers of equipment shall be hold responsible for compliance with the requirements -included herein. Contractors shall notify all equipment suppliers and subcontractors of the provisions of this Article. - SOBSTITt1TIOW OF MATERIALS Except for Owner -selected equipment items, and items where no substitution is clearly specif ed;-vhenever any material, article, device, product, fixture; form, type of construction, or process is indicated or specified by patent or proprietary name, byname of manufacturer, or,iby catalog number, such• specifications shall be deemed to:be used for the purpose of establishing a standard of quality andfacilitating the description of the material or process desired. This procedure is not to be construed as eliminating from competition other products of equal or better quality other manufacturers where fully suitable in design, and shallpbe deemed to be followed by the words "or equal". The Bidder may, in such cases, submit cceappfete data to the Engineer for consideration of another material-,• type, or process which shall be substantially equal in every respect to that so indicated or specified. Substitute' materials shall not be used unless approved in writing!The Owner or his authorized agent will be the sole judge. of the substituted article or material. -, 14G17335.B1 General. Conditions 20 • • 51. TESTS, SAMPLES, AND INSPECTIONS The Contractor shall furnish, without extra charge, the necessary test pieces and samples, including facilities and labor for obtaining the same, as requested by the Engineer. When required, the Contractor shall furnish certificates of tests of materials and equipment made at the point of manufacture by a recognized testing laboratory. The Owner, Engineer, and authorized government agents, and their representatives shall at all times be provided safe access to the work wherever it is in preparation or progress, and the Contractor shall provide facilities for such access and for inspection, including maintenance of temporary and permanent access. - If the Specifications, the Engineer's instructions; laws, ordinances, or any public authority require any work to be specially tested or approved, the Contractor shall give timely notice of its readiness for inspection. Inspections to be conducted by the Engineer will be promptly made,- and where practicable, at the source of supply. If any work should be covered up without approval or consent of the Engineer, it shall, if required by the Engineer, be uncovered for examination at the Contractor's expense. Reexamination of questioned work may be ordered by the Engineer, and, if so ordered, the work shall be uncovered by the Contractor, If such work is found to be in accordance with the Contract Documents, the Owner will pay the cost of reexamination and replacement. If such work is found to be not in accordance with the Contract Documents, the Contractor shall correct the defective work, and the cost of reexamination and correction of the defective work shall be paid by the Contractor. 52. ROYALTIES AND PATENTS The Contractor shall pay all royalty and license fees, unless otherwise specified. The Contractor shall defend all suits or claims for infringement of any patent rights and shall save the Owner and the Engineer harmless from any and all loss, including reasonable attorneys' fees, on account thereof, up to the amount of the Contract Price. 53. CONTRACTOR'S RIGHT TO STOP WORK OR TERMINATE CONTRACT If the work should be stopped under an order of any court or other public authority for a period of more than 3 months, through no act or fault of the Contractor, its Subcontractors, or respective employees or agents, then the Contractor may, upon 15 days' written notice to the Owner and the Engineer, if said default has not been cured, stop work or terminate this Contract and recover from the Owner payment for the reasonable value of work performed. MG17335.Bl General Conditions 21 w4 ♦ _t. M - R wi�C l:j `a'• �T/{f.{Ye7a.'T4 �'FYe Y�!" 9l • 1 ^✓ T e av . e- t lac • CORRECTION Or ,DRTIICTIVa 1�S . 7►1ML ACC$`f? The Contractor hereby agrees to aske, at his own expense, all repairs or replscaswrntstsedsssit edby defects in materials or vorkmanship, suppltad'uSerts as of thisContr'aict, end pay for any danage to other.works resulting from such defects, which bscom...evident within 1. ,rnt&:eftsr the date of final „.. acceptancE.o the work or withn 1 year after, thus date:of substanttol, completion"lstablispad . ttie Ilsgineer for specified items of .egvtpso t, or tit is such; longer period of time as say be prescribed by law 0�.rr by=the terse of any sppli It specfal guarantee regalzad by the -Contract v; Documents, G trictur furthi# assumes respunsrbiiity-for. a similar guarantee for all work and materials provided by subcontractors or manufacturers of packaged equipment components. The ltfective:dats for the start -of the, guarantee or warranty ppeeriod for equipmentaaealitying.ss substantially coommpplete is dined fa.`i►rtitli 16, *JBSTANTIAi, COWPt$TION, and - Article 65, SOSSTAMTIAL COIGLETIGS DATE,- in these GENERAL CONDITIONS. The Contractor also agrees to bold the Owner and the Engineer harmless .Sto the aunt of the Contract .price from liability of any kind arisi frost da"s due to said• . defects. -The Contractor shall asks all repairs and replacements promptly upon receipt of written order for some - from the Owner. 11th. Contractor fails to mace the repairs and replac ants promptly, the Owner may do the.work, and the Contractor aM:.bis Surety shall be liable for the cost thereof. Any additional requiremtnts`for'the project relative. to correction of defective work after final acceptance are set forth in the SUPPLEIQJITARY CONDITIONS. PROGRESS OF THE WORK - - 55. BEGINNING OF THE WORK Before work shall be started and materials ordered, the Contractor shall meet and consult -with the Owner and/or Engineer relative to materials, equipment, and all - arrangements for prosecuting the work. 56. SCHEDULES AND PROGRESS REPORTS Prior to starting the construction, the Contractor shall prepare and submi-t to the Engineer -for review, a progress schedule shoving approximately the dates on which each part or division of the work is expected-to.bestarted and finished. The progress schedule shall be brought up to date and submittedto the .Eflqineer'at thethetd of -each month or at such other times the Engineer'sag .request. NG17335.Bl • General•Conditions 22 - • I r'{ • The Contractor shall submit prior to construction a schedule of anticipated monthly pay request, for review by the Engineer. The Contractor shall also forward to the Engineer, at the end of each month, an itemized report of the delivery status of major and critical items of purchased equipment and material, including shop drawings and the status of shop and field fabricated work. These progress reports shall indicate the date of the purchase order, the current percentage of completion, estimated delivery, and cause of delay, if any. If the completion of any part of the work or the delivery of materials is behind the approved schedule, thefl Contractor shall submit in writing a plan acceptable to the Owner and Engineer for bringing the work up to schedule. The Owner shall have the right to withhold progress payments for the work if the Contractor fails to update and submit the progress schedule and reports as specified. 57. PROSECUTION OF THE WORK It is expressly understood and agreed that the time of beginning, rate of progress, and time of completion of the work are the essence of this Contract. The work shall be prosecuted at such time, and in or on such part or parts of the project as may be required, to complete the project as contemplated in the Contract Documents and the approved construction schedule. If the Contractor desires to carry on work at night or outside the regular hours, he shall give timely notice to the Engineer to allow satisfactory arrangements to be made for inspecting the work in progress. 58. ASSIGNMENT Neither party to the Contract shall assign the Contract or sublet it as a whole, without the written consent of the other, nor shall the Contractor assign any monies due or to become due to him hereunder without the previous written consent of the Owner. 59. OWNER'S RIGHT TO DO WORK CI If the Contractor should, in the opinion of the Engineer, neglect to prosecute the work properly or should neglect or refuse at his own cost to take up and replace work as shall have been rejected by the Engineer, then the Owner shall notify the Surety of the condition, and after 10 days' written notice to the Contractor and the Surety, or without notice if an emergency or danger to the work or public exists, and without prejudice to any other right which the Owner may have under the Contract, take over that portion of the work which has been improperly executed or. uncompleted, and make good the deficiencies and deduct the cost thereof from the payments MG17335.B1 General Conditions 23 n '�'.i' kyvkN v. y..0 (F: .::1�0.e[�Jf�.. vp•c.^a>. m.. ' }a 'S.f !1 '.+.9[. :i,t r^ '�Ea'. Y_ • Y -n .Y. :� v. • f •• then or thirsIfter due Sc*tn4tc r. +nd i Y; ht' .. are not SuffiCient thereof ,< 't'I ost t :tlmr tOntractor and its surety. 60. aema's 1lI T TO 17GNSM, Nlp;.07f ewr it. the Contractor ahould.abapdal►.%$ work orhould be adjudged nktUpt, or if .he make• a genersi assigeaeent for the benefit of his ctsG*ton.or. it a_ .re+cilinr`,ahould -be appointed on account of hie in.flflncyvor it he should persistently or repeatedly. ,refuse •or should flail, escept in oases for which extension: of time; is providsdr to supply enough prime ly slti3led'rrorkers-70* groper materials, or if he • should fail to asks prompt payment- to subcontractors for material or labor, or persistently disregard ins, ordinances, or the instructions of the ≥engineer, or othnid se be guilty of a substantial, violation of any provision of the'Contract or any laws or Ordinance, then the' Ott *ay, Without` prejudice to any other right or remedy, a d*ftsr1 giving the contractor and Surety 7 days' written notice; transfer the employment for said work Eras the Contractor to the Surety. Upon.receipt of such notice, such Surety shall enter upon the promises -and • take possession of all materials, tools, and appliances thereon for the purpose of coupleting the work included under this Contract said employ, by Contract or otherwise, any qualified person or persons to finish thetwerk and provide the materials therefor, in accordance with the Contract Documents, without termination of the continuing full force aeffect of this Contract. in case of such transfer of employment to. such • Surety, the Surety shall be paid in its own name on estimates according to the terms hereof without any right of the Contractor to make any claim for the same or any part thereof. if after the furnishing of said written notice to the Surety, the Contractor and the Surety still fail to ask* reasonable progress on the performance of the work, the Owner say terminate the employment of the Contractor and take possession of the premises and of all materials, tools, and appliances thereon and finish the work bir whatever method he may deem expedient and charge the cost thereof to the Contractor and Surety. In such case, the Contractor shall not be entitled to receive any further payment until the work is finished, if the expense of completing the Contract„ including compensation for additional managerial and administrative services, shall exceed such unpaid balance, the C�oqfltractor and the Surety shall pay the difference to the owner. . 61. DELAYS AND EXTENSION OF TIME If the Contractor is delayed in t any act or neglect of the Owner c separate Contractor employed by t lockouts tire, adverse weather"c anticipated, or acts of God, the 48 hours of the start of the occt to the Owner of the cause. of the the possible tine extension invol k progress of the work by the Engineer, or by any Owner, orby strikes, ditions not reasonably atractor shall, within IOACQ give mitten notice • tahtiai delay and. estimate 4, and within 7 days after MG17335.Bl General'Conditions 24 .yell a'�� �j. a • the cause of delay has been remedied, the Contractor shall give written notice to the Owner bf any actual time extension requested as a result of the aforementioned occurrence, then the Contract time may be extended by change order for such .reasonable time as the Engineer determines. It is agreed that no claim shall be made or allowed for any damages which may arise out of any delay caused by the above referenced acts or occurrences, other than claims for the appropriate extension of time. No extension of time will be granted to the Contractor for delays occurring to parts of the work that have no measurable impact on the completion of the total work under this Contract; nor will extension of time be granted for delays to parts of work that are not located on the critical path if the Critical Path Method (CPM) is used for scheduling the work. No extension of time will be considered for weather conditions normal to the area in which the work is being performed. Unusual weather conditions, if determined by the Engineer to be' of a severity that would stop all progress of the work, may be considered as cause for an extension of Contract completion time. Delays in delivery of equipment or material purchased by the Contractor or his subcontractors (including Owner -selected equipment) shall not be considered as a just cause for delay. The Contractor shall be fully responsible for the timely ordering, scheduling, expediting, delivery,, and installation of all equipment and materials. Within a reasonable period after the Contractor submits to the Owner a written request for an extension of time, the Engineer will present his written opinion to the Owner as to whether an extension of time is justified, and, if so, his recommendation as to the number of days for time extension. The Owner will make the final decision on all requests for extension of time. In no event shall the Contractor be entitled under this Contract to collect or recover any damages, loss, or expense incurred by any delay other than as caused by the Owner, as stipulated in Article 73, NOTICE OF CLAIM FOR DELAY. 62. LIQUIDATED DAMAGES The work shall begin at the time stated in the Notice to Proceed issued by the Owner to the Contractor and shall be completed within the number of consecutive calendar days stated in the accepted Proposal and Contract. The time shall be computed from and including the date stated in the Notice to Proceed. It is agreed that time is of the essence of this Contract. • •MG17335.Bl General Conditions 25 • Should tht}.Cantractor Bill to thereof, atthe tine atreed uOn such extra time as -say have been "$1 extensions granted as provided ifl t shall pag'the Over',- as liquid . , as stipulated in the Contract for, work .shall remain uncoapl.ts4, aft ; Fte: +40 w� the"_ "Cant loved for to-. atractor - per day. at.any •i I £Uffr--aoi":. el4aLawu" ef.h*lflraf.uu lfiipeCCw&Mn- :flr-V}f ei • associated with such -delays. - it IS expresslyiderstood and agreed tLst this amount is not to be coasiderd in. the nature of a penalty: but - as liquidated -d Sges . whkh hews • accrved against tom'. Contractor : Talc Owner st l have- the right to deduct suck damages from any .aront dud, or -that -as become due the contractor,, or the amoitiof such daages shall be due and collectibl* -from the Contractor or his Surety. 43. OTEER O0ITtRACPS - - -- The Owner reserves the right to let other Contracts in connection with the. work. The Contractor shall at lord other Contractors"relsonabls oocpppoortunitl for the introduction and storage of their materials. and the execution of their - work and shall properly connect and coordinate his work with theirs. If any part of the work under this Contract depends on the prior acceptable completion of -work by others under separate Contract(s), the Contractor shall:inspict and -promptly report to the Engineer any defects in such work - that would adversely affect the satisfactory completion of the work under this Contract. The Contractor's failure to so inspect and report shall constitute acceptance of the work by others as being suitable for the proper reception.;and-completion"o!" the work under this Contract, excluding; however, those defects in the work by others that occur after.the satisfactory completion of the work specified hereunder.- - The Contractor shall confine -his equipment, the storage of materials, and the operation:of his -workers to limits shown on the Drawings or indicated by law, ordinances, permits, -or directions of the Engineer, and shall not unreasonably encumber the premises with his materials. The Contractor. shall provide, at his own expense,. the necessary rights -of -way and access to the -work which may be required outside the limits of the Owner's property. - The Contractor shall not load or permit any part of the structure to be loaded with a weight that will endanger its safety. • I+G17335.Bl General Conditions 26 - • 65. SUBSTANTIAL COMPLETION DATE - The Engineer may, at his sole discretion, issue a written notice of substantial completion for the purpose of establishing the starting date for specific equipment guarantees, and to establish the date that the Owner will assume the responsibility for the cost of operating such equipment. Said notice shall not be considered as final acceptance of any portion of the work or relieve the Contractor from completing the remaining work within the specified time and in full compliance with the Contract Documents. "Substantial completion" of an operating facility shall be that degree of completion that will provide a minimum of 7. continuous work days of successful operation in_which all • performance and acceptance testing has been successfully. demonstrated to the Engineer. All equipment contained in the work, plus all other components necessary to enable the Owner to operate the facility in the manner that was intended, shall be complete on the substantial completion date. See "SUBSTANTIAL COMPLETION" under Article DEFINITIONS, of these GENERAL CONDITIONS. - 66. PERFORMANCE TESTING Operating equipment and systems shall be performance tested in the presence of the Engineer to demonstrate compliance with the specified requirements. Performance testing shall be conducted under the 'specified design operating conditions or under such simulated operating conditions as recommended or approved by the Engineer. Schedule such testing with the Engineer at least 1 week in advance of the planned date for testing. 67. OWNER'S USE OF PORTIONS OF THE WORK The Owner shall have the right to take possession of and use any completed or partially completed portions of the work. Such use shall not be considered as final acceptance of any portion of the work, nor shall such use be considered as cause for an extension of the Contract completion time, unless authorized by a Change Order issued by the Owner. 68. CUTTING AND PATCHING The Contractor shall do all cutting, fitting, or patching of his work that may be required to make its several parts come together properly and fit it to receive or be received by work of other Contractors shown upon or reasonably implied by the Drawings. Any defective work or material, performed or furnished by the Contractor, that may be discovered by the Engineer before the final acceptance of the work or before final payment has been made, shall be removed and replaced or patched, in a manner as approved by the Engineer at the expense of the Contractor. ri MG17335.B1 General Conditions 27 r., 69. CLIAXING The contractor shall, at all tint, at his own expwrtss, keep property on which -work is is pro�sas "d the -adjacent is property fr tree-accumulatia�s 01 .caste aattrial -orrubbish K caused by espies or. by the work. Upon ca�ap1etion of the construction, Contractor shat.},- n his 'ow axpsnsai- rove. all trarposaxy atrnctursa . raubbisb, and`iraste asteri'ais resulting frets his operatiobs. PAYMBUT 70. PAYIaWT POR sans clvsas - • Payu-at or credit for any alterations covered -W a Change Order shall be determined by one Or a combination of -the methods set. forth -in A, at or C below as applieabias- A. UNIT.PRICU.- If aapppplicable, those -unit prices:stipulated- in the Proposal, shall be utilized.- It Euch'Unit Prices . are not applicable, the contractor and Owner may utilize - Unit Prices as mutually agreed upon. - I S. LUMP SUM. A total lump sum for the work may be negotiated as mutually agreed upon by the Contractor and Owner. • In 'Aand 'a' above, Contractor's quotations for Change Orders shall be in writing and figs for a period of 30 days. - Any compensation paid in conjunction with the terms of a Change Order shall comprise total�cospensation due the Contractor for the work or alteration defined in the Change Order. By signing the Change Order, the Contractor acknovledges that the stipulated compensation includes payment for the work or alteration plus all payment for the interruption -of schedules, extended overhead, delay or any other impact claim or ripple effect, and by such signing specifically waives any reservation or claim for additional compensation in respect to the subject of the Change Order. The Owner's request for quotations on alterations to the work shall not be considered authorization to proceed with,the work prior to the issuance of a formal Change Order, nor shall such request justify any delay in"existing work.. Lump sum quotations for alterations .to the •rork`shall include - substantiating documentationn-vithian itemized breakdown of Contractor and subcontractor costs, including labor, material, rentals, approved services, overhead, and profit calculated as specified under 'C' below. • MG17335.Bl General Conditions 28 - • C. FORCE ACCOUNT WORK. If the method of payment cannot be agreed upon prior to the beginning of the work, and the Owner or the Engineer directs that the work be done by written Change Order or on a force account basis, then the Contractor shall furnish labor, equipment, and materials necessary to complete the work in a satisfactory manner and within a reasonable period of time. For the work performed, payment will be made for the documented actual cost of the following: 1. Labor, including foremen, who are directly assigned to the force account work: (actual payroll cost, including wages, fringe benefits as established by 'negotiated labor agreements, labor insurance, and labor taxes as established by law). No other fixed labor burdens will be considered, unless approved in writing by the Owner. 2. Material delivered and used on the designated work, including sales tax, if paid for by the Contractor or his subcontractor, 3. Rental, or equivalent rental cost of equipment, including necessary transportation for items having a value in excess of $100. 4. Additional bond, as required and approved by the Owner. 5. Additional insurance (other than labor insurance) as required and approved by the Owner. To costs under "C. FORCE ACCOUNT WORK", there shall be added the following fixed fees for the Contractor or subcontractor actually performing the work: A fixed fee of 20 percent of the cost of Item 1 above, A fixed fee of 15 percent added to the cost of Items 2 and 3, and A fixed fee of 6 percent added to the cost of Items 4 and 5 above. An additional fixed fee of 10 percent shall be allowed the Contractor for the administrative handling of portions of the work that are performed by an approved subcontractor. No additional fixed fee will be allowed for the administrative handling of work performed by a subcontractor of a subcontractor, unless by written permission from the Owner. • MG17335.Bl General Conditions 29 w _ h:� il. r.'r .:.. •1.- yyy'W _^'f• iTR A.P T r •v .. T J m Ty•'•r, , et ♦'' ♦ ., f' I-A.J +�•w./V 1. lY1RP �.. `1A.: 'i'- ' ]�,1,..1'T` '.:. H'n The a4ded f sM1'ka ; to full': cosipen$0t :• emsiering tha' eat gab %1 a en. overhead, profit, and my other general.sspense. -` s'- The Owner rsnns r the rl " to 1stsis , such •stert�ls and: equidun ppmmeennt at:bs d ent, 1t the Contractor shall :have no claim' _for, profit or, -, lea at the cost ; of such . materials sad egaftf. For .quimsnt under itha 3 .above, rat.), or-- Wettest rental cost viii bs altered for ly t i " -or hoUrs dust which the equipment is to actlwl 7mae. mad .t taLlon allowances shall not emceed Si`' rents° sate' prevailing in the "locality. the rensa s a1lovd for equipont.. will, in all cases, be oodty comer all fuel, s�plist, repairs, and renewals, and no furfur�her allowances will sid be e for those items, unless specific + res nt to thateffect is made. The Contractor shall maintain his records in such a manner as to provide a clear distinction between.the direct costs of work paid for on a force account basis ad the costs of other operations. The Contractor shalltornish the Engineer report sheets in duplicate of each day'4'tores account work no later than the working day following tb�lw'pertormance of said work. The daily report sheets shall itetise the materials used, and shall cover the direct cost of labor and the charges for equipment rental, whether furnished by the Contractor,. subcontractor, or other forces. The daily report sheets shall provide names or identifications and classifications of workers, the hourly rate of -pay and bouts worked, and also the size, type, and identification.number of equipment and hours operated. Material charges shall be substantiated by valid copies of vendors' invoices. Such invoices: shall -be submitted with the Bails report sheets, or, if nett a+ailabze, they shall be submitted with subsequent daily report sheets. Said daily report sheets shall be sighed by the Contractor or his authorized agent. To receive partial payments and final payment for force account work, the Contractor shall submit in a manner approved by the Engineer, detailed and complete documented verification of the Contractor's and any of-hit.subcontractors' actual current costs involved in the torts account work pursuant to the issuance of an approved aanfl Ordsr. Such costs shall be submitted within 30 drys after said wa*'k has been performed. • MG17335.Bl General Conditions 30 • No payment will be made for work billed and submitted to the Engineer after the 30 -day period has expired. No extra or additional work shall be performed by the Contractor, except • in an emergency endangering life or property, unless in pursuance of a written Change Order, as provided. in Article 20, ALTERATIONS. The Contractor shall use the forms attached at the end of this section for any Change Orders required. 71.: PARTIAL PAYMENTS A. GENERAL Nothing contained in this Article shall be construed to affect the right, hereby reserved, to reject the.whole or any part of the aforesaid work, should such work be later found not to comply with the provisions of the Contract Documents. All estimated quantities of work. for which partial payments have been made are subject to review and correction on the final estimate. Payment by the -Owner and acceptance by the Contractor of partial payments based on periodic estimates of quantities of work performed shall not, in any way, constitute acceptance of the estimated quantities used as the basis for computing the amounts of the partial payments. For public works projects, each partial payment request and final payment request shall contain an affidavit by the Contractor that all provisions of the applicable Federal and State requirements regarding apprentices and payment of prevailing wages have been complied with by him and by his Subcontractors. ESTIMATE Before the first working day of each calendar month, the Contractor shall submit to the Engineer a detailed estimate of the amount earned for the separate portions of the work, and request payment. As used in this Article, the words "amount earned" means the value, on the date of the estimate for partial payment, of the work completed in accordance with the Contract Documents, and the value of approved materials delivered to the project site suitably stored and protected prior to incorporation into the work. If the Contractor's estimate of amount earned conforms with the Engineer's evaluation, the Engineer will calculate the amount due the Contractor and make recommendation to the Owner for payment. • MG17335.B1 General Conditions 31 .TS-+£5fn3`& sCh :`.. }-•F 1F;CY •(( T" . a\ -v ..L• _ Via-. .. i'- •.. f ,.. - . .. .. ~'w f unless-modifiedin the P3.i elAfl COISITIOl1s. deductions tree the estiaats _#=11" $ as,fdescribsd_ below. The Owner will deduct f,rllm the ask Late, and retain as part s.cuflty, 10 psrceq►t of, the awiount, darned, for wor_.k astisf¢ctori and re coo leted.. Son tsia aga .of 10 ptrcedt wili be.adt on t . f estlsted °sent sarnart fore approved items of aeterlaI delivered to albd properly - stored at the jobuitsbUt not SnCorporste4 iato.the work. When the- work # 5O Percent qt0p1flj the ',Owner- slay reduce the rstanaaqq.� to 5 persmt o t dollar This .oi all work satisfactorily co.plst$ to data provided that the Contractor -is asking sitlsfctOryprogrns at. tbors_is no • specific cause for a.Srester..$taiaag.. iThe Owner may reinstate them rote up_tb,10percent ,if the Owner - • determines, at hill discretion that the Contractor is not making satisfactory progress vlare there is other specific cause for such withholding.- D. QUALIFICATION FOR PARTIAL PA₹SEW? FOR MATERWALA MMI&IVERED" Unless modified in.the 8UPPLZIMTARY conDITION. - - qualification for partial payment for saterials-delivered - but not yet incorporated intothe work shall be as described below. -- Materials, as used herein# shall be considered to be those items which are .fabricate'd and manufactured material and equipment.- Only those maisri,ais for which the Contractor can transfer clear title to the Owner will be qualified • for partial payment. - To receive partial payment ₹off materials delivered to the site, but not incorporated to the work, it shall be necessary for the Contractot:to include an invoice of such materials on the partial payment request. At his sole discretion, the Engineer 'may.approve items for which partial_ payment is to bt dada;` Proper storage and protection shall be providedfby the Contractor, and as approved by the Engineer.. , fl 1 payment shall be made only for materials actua#ly incorporated .in the work and, upon acceptance o₹ the Mork, all materials remaining for which advance payments had-betn'mads shall revert to the Contractor, unless otherwise 1gre41' and partial payments made for these items shall -be -:deducted from the final payment for the works L MG17335.E1 General.Conditions 32 • E. PAYMENT After deducting the retainages and the amount of all previous partial payments made to the Contractor, the amount earned as of the current month will be made payable to the Contractor 10 days after the last day of said month, except where the Owner is a municipality or other agency whose laws require the approval of each payment by a council or similar body, in which case, the payment shall,become due and payable 10 days after the first meeting in the following month scheduled for approval of such payments. 72. CLAIMS In any case where the Contractor deems additional compensation is due him for work or materials not clearly covered in the Contract. or not ordered by the Engineer according to provisions of Article 20, ALTERATIONS, the Contractor shall notify the Engineer, in writing, of his intention to make claim for such compensation before he begins the work on which he bases the claim, in order that such matters may be settled, if possible, or other appropriate action promptly taken. if such notification is not given or the Engineer is not afforded proper facilities by the Contractor for keeping strict account of actual cost, then the Contractor hereby agrees to waive the claim for such additional compensation. Such notice by the Contractor, and the fact that the Engineer has kept account of the cost as aforesaid, shall not in any way be construed as proving the validity of the claim. Claims for additional compensation shall be made in itemized detail and submitted, in writing, to the Owner and Engineer within 10 days following completion of that portion of the work for which the Contractor bases his claim. In case the claim is found to be just, it shall be allowed and paid for as provided in Article 70, PAYMENT FOR CHANGE ORDERS, 73. ,NOTICE OF CLAIM FOR DELAY If the Contractor intends to file a claim for additional compensation for a delay caused by the Owner at a particular time, he shall file a notice of claim with the Owner within 7 days of the beginning of the occurrence. The notice of claim shall. be in duplicate, in writing, and shall state the circumstances and the reasons for the claim, but need not state the amount. No claim for additional compensation will be considered unless the provisions of Article 61, DELAYS AND EXTENSION OF TIME, are complied with, and a notice of claim has been filed with the Owner in writing, as stated above. • MG17335.Bl General Conditions 33 The Contractor shall indemnify and save harmless the owner from all claims for labor and materials furnished under this Contract. Prior to the final payment, the Contractor shall furnish to the Owner, as part of his final payment request, an affidavit that all of the Contractor's obligations on the project have been satisfied and that there are no unpaid taxes, liens, vendors' liens, rights to lien or any other type of claim against the project, and that the hourly wages paid to all persons on the project rare in accordance with the applicable wage scale determinations. 75. FINAL PAYMENT upon completion of all of the work under this Contract, the Contractor shall notify the Engineer, in writing, that he has completed his part of the Contract and shall request final inspection. Upon receipt of the Contractor's written notice that the work is ready for final inspection, the Engineer shall make such inspection and shall submit to the Owner his recommendation as to acceptance of the completed work and as to the final estimate of the amount due the Contractor under this Contract. Upon approval of this final estimate by the Owner and compliance with provisions in Article 74, RELEASE OF LIENS OR CLAIMS, and other provisions as may be applicable, the Owner shall pay to the Contractor all monies due him under the provisions of these Contract Documents. On contracts for public works, final payment of the retained percentage will not be made until the Contractor has also furnished the applicable apprenticeship wage certification. 76. NO WAIVER OF RIGHTS Neither the inspection by the Owner, through the Engineer or any of his employees, nor any order by the Owner for payment of money, nor any payment for, or acceptance of, the whole or any part of the work by the Owner or Engineer, nor any extension of time, nor any possession taken by the Owner or its employees, shall operate as a waiver of any provision of this Contract, or any power herein reserved to the Owner, or any right to damages herein provided, nor shall any waiver of any breach in this Contract be held to be a waiver of any other or subsequent breach. • MG17335.Bl General Conditions 34 77. ACCEPTANCE OF FINAL PAYMENT CONSTITUTES RELEASE The acceptance by the Contractor of the final payment shall release the Owner and the Engineer, as agent of the Owner, from all claims and all liability to the Contractor for all things done or furnished in connection with the work, and every act of the Owner and -others relating to or arising out • of the work. No payment, however, final or otherwise, shall • operate to release the Contractor or his Sureties from obligations under this Contract and the Performance and Payment Bond, and other bonds and warranties, as -herein provided. • MG17335.Bl General Conditions 35 • DFC123 SUPPLEMENTARY CONDITIONS GENERAL The Contractor's attention is directed to Division 1, GENERAL REQUIREMENTS, which contains other directions pertinent to the project. REVISIONS AND ADDITIONS TO THE GENERAL CONDITIONS -------------------------------- The GENERAL CONDITIONS are hereby revised as follows:_ ARTICLE "OWNER", "ENGINEER", "CONTRACTOR", "BIDDER" Add the following: OWNER Wherever in these Documents the word "Owner" appears, it shall be understood to mean the CITY OF FAYETTEVILLE whose address is City Administration Building, 113 West Mountain, Fayetteville, Arkansas 70702. ENGINEER Wherever in these Documents the word "Engineer" appears, it shall be understood to mean CH2M HILL and their authorized representatives, acting either directly or indirectly as authorized agents of the Owner. ARTICLE "SPECIFICATIONS" Add the following: FEDERAL, STATE, COUNTY, AND LOCAL STANDARD SPECIFICATIONS Where portions of the work traverse or cross federal, state, county, or local highways, roads, or streets, and the agency in control of such property has established standard specifications governing items of work that differ from these Specifications, the most stringent requirements shall apply. The Contractor shall comply with all regulations and requirements of the State Highway Department and the County Road Department wherever the work traverses or crosses state or county highways. LJ MG17335.Bl Supplementary Conditions 1 ARTICLE "PROTECTION OF WORK AND PROPERTY" Add the following: Contractor shall comply with the federal Archaeological and Historic Preservation Act of 1974 (Public Law 93-291), The Laws of - the State of Arkansas, the regulations of the appropriate historic - preservation boards, as applicable, and protect _against potential. loss or destruction of significant scientific, historical or - archaeological data, sites and properties in connection with the - - project. L�4 _ .1.._ Add the following: The Engineer will establish the centerlines of the sludge force main and electrical transmission line. It will be the Contractor's responsibility to lay out the work from the lines set by the Engineer and to transfer elevations from bench - - -marks, where new construction connects to existing facilitses, the Contractor shall check and establish the exact location prior to construction of the facilities. The dimensions for lines and elevations for grades of the structures, appurtenances, and utilities are indicated on the Drawings, together with other pertinent information required for laying out the work, If site conditions vary from those indicated, the Contractor shall notify the Engineer immediately, who will make any minor adjustment as required. The location and elevation of the bench marks are shown. The Contractor shall furnish the necessary labor and materials to accurately lay out the work and set the required elevations from the information indicated. ARTICLE "SHOP DRAWING SUBMITTAL PROCEDURE" Delete the first sentence in the first paragraph and substitute the following: The Contractor shall submit nine copies to the Engineer for review, such shop drawings, electrical diagrams and catalog cuts for fabricated items and manufactured items (including mechanical and electrical equipment) required for construction, except as noted below: A. Any blueprints or oversized copies shall be submitted as one reproducible (sepia, mylar, etc.) and one print of any Drawing larger than 11 -inch by 17 -inch in size. MG17335.8l Supplementary Conditions 2 • I • B. Submit nine copies. of all nonreproducible items (e.g., color charts, etc.). After the first paragraph, add the following: Should the Contractor fail to submit acceptable: shop drawings • on the second submittal, one copy will be returned to him and the cost of the Engineer's time to review subsequent submittals on the unacceptable item will be deducted from the Contract amount. The Engineer's cost is as defined in the Proposal under "Major Equipment Schedule." After the last paragraph, add the following: The Contractor agrees that shop drawing submittals processed by the Engineeer do not become Contract Documents and are not Change Orders; that the purpose of the shop drawing review is to establish a reporting procedure and is intended forthe Contractor's convenience in organizing his work and to permit the • Engineer to monitor the Contractor's progress and understanding of the design. -.- ARTICLE "INSURANCE AND LIABILITY", SUBARTICLE "GENERAL" Add the following paragraph after A: SURETY AND INSURER QUALIFICATIONS All bonds, insurance contracts, and certificates of insurance shall be either executed by or countersigned by a licensed resident agent of the.surety or insurance company, having his place of business in the State of Arkansas, and in all ways complying with the insurance laws of the State of Arkansas. Further, the said surety or insurance company shall be duly licensed and qualified to do business in the State of Arkansas. ARTICLE "INSURANCE AND LIABILITY", SUBARTICLE "GENERAL LIABILITY INSURANCE" (INCLUDING AUTOMOBILE) Revise the $2,000,000 umbrella excess coverage to the amount of $3,000,000. ARTICLE "INSURANCE AND LIABILITY", SUBARTICLE "BUILDERS RISK ALL RISK INSURANCE" Delete the following coverages from the GENERAL CONDITIONS: Loss caused by earthquake Loss caused by landslide • MG17335.Bl Supplementary Conditions 3 ARTICLE "ORDINANCES, PERMITS, AND LICENSES" • Add the following: PUBLIC WORKS COMPLIANCE ACT GENERAL. If the contract amount exceeds $25,000, the = _ Contractor shall abide by the requirements of the State of _- _ .. Arkansas. The act generally requires the Contractor to: Participate in registered training programs with the State of Arkansas Hire for the duration of the Contract, a ratio of at least one registered apprentice or trainee to every five journeymen working on the project Prior to the commencement of the work, submit a letter of intent to the Bureau of Apprenticeship and to others as required by the Act Prepare and submit quarterly to the Bureau of Apprenticeship, records of employment on report form BAP -500 BUILDING PERMIT The building permit for the permanent structure shall be obtained by the Contractor, but any actual fee paid for its issuance will be reimbursed to the Contractor by the Owner. PERMIT FOR WORK WITHIN THE FEDERAL, COUNTY, AND/OR STATE RIGHTS -OF -WAY The Owner will obtain from the county and/or state the necessary permit for work within the rights -of -way. A copy of the permit will be available at the office of the Owner. The Contractor shall abide by all regulations and conditions stipulated in the permits, and such conditions and requirements are hereby made a part of these SUPPLffi1ENTARY CONDITIONS, as fully and completely as though the same were fully set forth herein. The Contractor shall examine the permits granted to the Owner, by the county and/or state. Failure to do so will not relieve the Contractor from compliance with the requirements stated therein. The Contractor shall, if required by the county or state, provide a bond in the amount and form designated before commencing work. MG17335.B1 Supplementary Conditions 4 • ARTICLE "MATERIALS AND APPLIANCES" At the end of Article, add the following: BUY AMERICAN In accordance with the Buy American provision in Public Law 95-217 (Section 215 of Public Law 92-500 as amended). and. implementing EPA regulations and guidelines, the Contractor agrees that preference will be given to domestic construction material by the Contractor, subcontractors, materialmen, and suppliers in the performance of this Contract. INFORMATION REGARDING BUY AMERICAN PROVISION -. 1. .The•Buy American Provision of Public Law 95-217 (Section 215 of Public Law 92-500 as amended) as implemented by. EPA regulations and guidance, generally requires that preference be given to the use of domestic construction material in the performance of this Contract. 2. Bids or Proposals offering use of nondomestic construction materials may be acceptable for award if the Regional Administrator waives the Buy American provision based upon those factors that are deemed relevant, including: (1) such use is not in the public interest; (ii) the cost is unreasonable; (iii) the available resources of the Agency are not sufficient.to implement the provision; or (iv) the articles, materials, or supplies of the class or kind to be used or the articles, materials, or supplies from which they are manufactured are not mined produced, or manufactured, as the case may be, in the United States in sufficient and reasonably available commercial quantities and of a satisfactory quality for the particular project. The Regional Administrator may also waive the Buy American provision if it is determined that application of this provision is contrary to multilateral government procurement agreements. Such evidence as the EPA Regional Administrator may deem relevant shall be furnished to justify use of nondomestic construction material. STANDARDIZATION AND UNIFORMITY OF EQUIPMENT AND CERTAIN MATERIALS To ensure standardization and uniformity in all parts of the work under this Contract, like items of equipment shall be the products of one manufacturer. Like items of certain materials shall be the products of one manufacturer. 0 MG17335.B1 Supplementary Conditions 5 Uniformity in like equipment items is required in order to provide • the Owner with interchangeability capabilities, simplified spare parts inventory, and standardized maintenance programs and manufacturers' services. Uniformity in certain like material items is required in order to provide the Owner with a simplified spare materials .inventory, continuity in patterns, color, and texture; and a standardized procedure for maintenance care and manufacturers' services. Visible architectural items such as exterior finishes, floor and wall covering, ceiling materials, doors, windows, cabinet work, paint, and miscellaneous appurtenances, when specified alike shall be standardized. Generally, material items exempt from standardization include structural steel, reinforcing steel, building insulation, roofing materials, sheet metal, materials specified only by reference to a recognized standard, and items hidden from view where interchageability, color, and texture is not a significant factor for standardization. - The Contractor shall inform his suppliers and subcontractors of these requirements, and shall provide the necessary coordination to accomplish the standardization specified. ARTICLE "TESTS, SAMPLES, AND INSPECTIONS" After the first paragraph add the following: All samples testing shall be paid. for by the Contractor. All compaction tests, concrete cylinder tests, and earthwork tests shall be included in the lump sum price stated in the Proposal. Compaction tests performed by the Engineer shall be charged to the Contractor on the basis of S10 per test plus an hourly rate of $25 for the operator's time plus mileage at 22-1/2 cents per mile. The cost of such test shall be made by a deduction to the Contractor's monthly invoice. Administration of the apprenticeship program for this Contract will be under the designated area field office of the Bureau of Apprenticeship. ARTICLE "SCHEDULES AND PROGRESS REPORTS" At the end of the Article add the following: CRITICAL PATH METHOD FOR Within 30 days after award of Contract, the Contractor shall prepare and submit to the Engineer, his material delivery and construction progress schedule using the Critical Path Method (CPM). During the preparation of the CPM schedule, the • Contractor shall meet with the Engineer and Owner to ensure that the CPM will provide a workable plan for monitoring the MG17335.Bl Supplementary Conditions 6 • progress of allelementsof the work, establishing the critical elements of work, and for forecasting potential problems in maintaining the specified and approved completion dates. The CPM schedule shall be submitted with activity cost, • manpower, and craft loading with weekly anticipated installed. curves for key commodities such as cubic yards of concrete, linear feet of pipe, etc. • Information on the CPM shall be maintained current by the Contractor at all times. THE CRITICAL PATH SHALL BE CLEARLY • IDENTIFIED AND THE UPDATED CPM SHALL BE SUBMITTED TO THE ENGINEER ONCE EVERY MONTH DURING THE CONTRACT PERIOD. The Owner shall have the right to withhold any progress payments due the Contractor in the event the CPM is not maintained current or submitted as specified. The CPM shall identify the schedule and durations for the • startup of the new facilities and the shutdown of the existing facilities. The Contractor is referred to Section 01001, • GENERAL REQUIREMENTS, for a description of the sequencing of construction. ARTICLE "PROSECUTION OF THE WORK" Replace the second paragraph with: "If the Contractor for his convenience and at his own expense should desire to carry on his work at night or outside regular hours, he shall submit written notice to the Engineer and he shall allow ample time for satisfactory arrangements to be made for inspectinq the work in progress; in addition, overtime costs as described hereinafter. Overtime hours shall be considered any hours worked by the Contractor in excess of 40 hours from Monday through Saturday, and/or any time on Sunday and legal holidays, which in the Engineer's opinion requires the Engineer's resident observers' presence to observe such overtime work.• In general, it should be expected that the Engineer's resident observer(s) will be present at all times that the Contractor is working. If the Contractor elects to schedule and perform overtime work, the Contractor shall pay the Owner for the Engineer's resident observers' salary costs for each hour of overtime work times a multiplier of 2.15 for overhead and profit. Overtime shall be rounded off to the nearest whole hour. Salary costs shall include, but are not limited to, such items as insurance, social security, workmen's_ compensation, sick pay, paid holidays, and vacation pay. In addition, any direct nonlabor expenses that in the Engineer's opinion are attributable to the Contractor's overtime such as travel or per diem, with a limit of $15.00 per day for such direct nonlabor expenses, shall be paid to the Owner. MG17335.Bl Supplementary Conditions 7 Payment to the Owner shall be made by a deduction from the • Contractor's monthly payment invoice. Should the Contractor work overtime, incurring overtime cost deductions as described above, and subsequently complete the construction within the contract period, then a rebate for the resident observer's overtime shall be made. Such rebate shall be based :on the average hourly overtime cost incurred multiplied by the number_ of work days remaining in the original contract period, -or as:-:--. extended, and multiplied by 8 hours per work day. -A workday is_ defined as a week day, Monday through Friday exclusive of legal holidays. Any rebate made to the Contractor shall not exceed the total amount of overtime cost deducted. If the Contractor exceeds the original or extended contract period, no rebate shall be paid. ARTICLE "DELAYS AND EXTENSION OF TIME" - - Add the following phrase in the first sentence of the first paragraph following "adverse weather conditions not reasonably anticipated:" "(on the basis of official weather records from the past - 10 years for the locality involved)" -- Add the following paragraph following the second paragraph: •The Contractor acknowledges and agrees that mitigation for delays due to changes, differing site conditions, and suspensions of work will require that the Contractor revise preferential sequences which had the net effect of sequestering float, before proposing an updated schedule which supports a delay to the Contract as a whole. Further, time extensions shall not be granted until all float or contingency time, at the time of the delay, available to absorb specific delays and associated impacts is used." ARTICLE "LIQUIDATED DAMAGES" Add the following paragraph: "Reimbursement shall be based on the Engineer's salary cost times a multiplier of 2.15 to cover overhead and profit, plus any direct nonlabor expenses such as travel or per diem. The Engineer's salary cost shall be the amount of salaries paid Engineers for work performed on client's project plus a stipulated percentage of such salaries to cover all payroll related taxes, payments, premiums, and benefits." ARTICLE "SUBSTANTIAL COMPLETION DATE" Add the following: The starting date for the effluent force mains, sludge force main, and pump and lateral piping system equipment guarantees can not be prior to the completion of Phase III of the plant • contractor's contract. The plant construction contract contains an initial completion date of September 1, 1987. MG17335.B1 Supplementary Conditions 8 ARTICLE "PAYMENT FOR CHANGE ORDERS" • Add the following paragraph following Item B in the first paragraph: "The amount of credit to be allowed for any such change which results in a net decrease in cost will be the amount of the actual net decrease plus a deduction in the fee by an amount equal to 10 percent of the net decrease." Change the first sentence of the next paragraph to: "In A and B above, Contractor's quotations for Change Orders shall be submitted in writing within 30 calendar days of a Contract Modification Initiation Request, and be firm for a period of 90 days." Add the following sentence to the next paragraph: "Substantiating documentation shall consist of such items as price quotations from manufacturers, suppliers, and subcontractors, including a breakdown of their estimates similar to that required of the Contractor. Substantiating documentation shall also consist of the record of communication of final bid prices obtained during the bid period for those items involved in the change for both those additive and deductive items." Add the following sentence following the first sentence of subparagraph Cal.: "Labor as used herein shall not include Contractor engineering, cost estimating, or administrative costs, including general project management, whether performed in the Contractor's home office or on the jobsite, for change order processing, cost estimating, negotiating or other such costs. Such costs are included in the allowed fixed fee stated below." Delete the last paragraph of Section "C" ARTICLE "PARTIAL PAYMENT" SUBARTICLE "DEDUCTION FROM ESTIMATE" Delete in its entirety and substitute the following: As required by Arkansas Statute 14-653.1, the Owner shall retain 10 percent of the amount of each payment until final completion and acceptance of all work covered by the Contract Documents.. The Owner at any time, however, after 50 percent of the work has been completed, if he finds that satisfactory progress is being made, shall reduce ratainage to 5 percent on the current and remaining estimates. When the work is substantially complete (operational or beneficial occupancy), the retained amount may be further reduced below 5 percent to only that amount necessary to assure completion. On completion • and acceptance of a part of the work on which the price is stated separately in the Contract Documents, payment may be made in full, including retained percentages, less authorized MG17335.B1 Supplementary Conditions 9 deductions. No retainage rill be held on materials payments for materials that are accepted and properly stored onsite. • • • � s ,e • MG17335.H1 Supplementary Conditions 10 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY (EPA) Supplemental Conditions for Federally Assisted Wastewater Facilities under PL 97-117 REPRODUCTION OF THIS GUIDANCE SHOULD BE ON COLORED PAPER, PREFERABLY PINK. RECEi`'• ! 1 MAY 31983 • U.S. ENVIRONMENTAL PROTECTION AGENCY LABOR STANDARDS PROVISIONS FOR FEDERALLY ASSISTED CONSTRUCTION CONTRACTS DAVIS-BACON ACT (40 U.S.C. 2761-276.-7) (a) All mechanics and laborers, including apprentices and trainees, eeployed or working directly upon the site of the work shall be paid un- conditionally and not less often than once a week, and without subsequent deduction or rebate an any account (except such payroll deductions -a are permitted atttime of payby the ment compuland tedations at wage rates not le29 CFR Part ss than the aggregate of the basic hourly rates and the rates of payments, contributions, or - - .costs for any fringe benefits contained in the wage determinatton deciston of the Secretary of Labor which is attached hereto and made -aj part hereof, regardless of any contractual relationship which may be allsgtd to exist between the Contractor or subcontractor and such laborer= andaechanthsr-:_:: -© of such wage determination decision shall be kept pasted ty thm - Contractor at the site of the work in a prominent place wherr_tt can be-: easily seen by the workers. (b) The Contractor may discharge his obligation under this clause to - workers in any classification for which the wage determination. decision . ._ contains: • than such basicabasic hourly rate,yexcts of ept asotherwiseprovided in the Copelant at not less d Regulations (29CM Part 3); or - • by making payment Both a in cash,c hourly irteof revoably making cand ontribuutionsefits P�uant to a fund, plan, or program for, and/or by assuming an enforceable commitment to bear the cost of, bons fide fringe benefits contemplated by the Davis - Bacon Act, or by any combination thereof. Contributions made, or costs -. assumed, on other than a weekly basis shall be considered as having been constructively made or assumed during a weekly period to the -extent that they apply to such period. Where a fringe benefit is expressed in a wage determination in any manner other than as an hourly rate and the Contractor pays a cash equivalent or provides an alternative fringe benefit, he shall furnish tnformation with his payrolls showing how he determined that the cost incurred to make the cash payment or to provide the alternative fringe benefit is equal to the cost of the wage determination: fringe benefit. In any case where the Contractor provides a fringe benefit different from any contained In the wage determination, he shall similarly show how he arrived at the hourly rate shown therefor. ` In the event of dllsagreement between or among the interested parties as to an equivalent of any fringe benefit, the Contracting Officer shall submit the question, together with his recommendation, to the Secretary of Labor for final determination. Reprint of EPA Form 5720-4 (5-73) 2 • L • r• (c) The assumption of an enforceable commitment to bear the cost of fringe benefits, or the provision of any fringe benefits not expressly listed in Section 1(b)(2) of the Davis -Bacon Act or in the' wage determin- ation decision forming a part of the contract, may be considered as payment of wages only with the approval of the Secretary of Labor pursuant to a written request by- the Contractor. The Secretary of Labor may require the Contractor to set aside assets, in a separate account, to meet his obligations under any unfunded plan or program. (d) The Contracting Officer shall require that any -class of laborers or mechanics including apprentices and trainees, which is not listed in the wage -determination decision and which is to be employed under the contract shall be classified or reclassified conformably to the wage determination decision; and shall. report the action taken to the Secretary of Labor. If the interested parties cannot agree on the proper classification or reclassification of a particular class of laborers or -mechanics to be Used, the -Contracting Officer shall submit the question, together with -his recom- mendation, to the Secretary of Labor for final determination. Apprentices and trainees may be added under this clause only where they are employed pursuant to an apprenticeship or trainee program meeting the -requirements' -. - of the Apprentices and Trainee's clause below. -(e)- In the event it is found by the Contracting Officer that anylaborer or-mechanic, including apprentices and trainees, employed by -the Contractor or any subcontractor directly on the site of the work covered by this - contract has been or Is being paid at a rate of wages less than the rate - of wages required by paragraph (a) of this clause, the Contracting Officer • may (1) by written notice to the Prime Contractor terminate his right to proceed with the work, or such part of the work as to which -there has been a failure -to pay said required wages, and (2) prosecute the. work to completion by contract or otherwise, whereupon such Contractor and his sureties shall be liable to the Government for any excess costs occasioned the Government • thereby. (f):Paragraphs (a) through (e) of the clause shall apply to this contract to the -extent that it is (1) a prime contract subject to the Davis -Bacon Act, or (2).a -subcontract also subject to the Davis -Bacon Act under such prime con- tract. - - CONTRACT WORK HOURS AND SAFETY STANDARDS . ACT - OVERTIME COMPENSATION (40 U.S.C. 327-333) (a) The Contractor shall not require or permit any laborer or mechanic, including apprentices, trainees, watchmen, and guards, in any workweek in which he is employed on any work under this contract to work in excess of 8 hours -in any calendar day or in excess of 40 hours in such workweek or work subject to the provisions of the Contract Work Hours and Safety Standards Act unless such laborer or mechanic, including apprentices, trainees, watchmen, and guards, receive compensation at a rate not less than one and one-half times his basic rate of pay for all such hours worked in excess of 8 -hours in any calendar day or in excess of 40 hours in such workweek, whichever is the greater number of overtime hours. The "basic rate of pay," as used in this clause, shall be the amount paid per hour, exclusive of the Contractor's contribution or cost for fringe benefits, and any cash payment made in lieu of providing fringe benefits, or the basic hourly rate contained in the wage determination, whichever is greater. (b) In the event of any violation of the provisions of paragraph (a), the Contractor shall be liable to any affected employee for any amounts due, and to -the United States for liquidated damages. Such liquidated damages shall be computed with respect to each individual laborer, or - mechanic, including an apprentice, trainee, watchman, or guard-, employed_ = in violation of the provisions of paragraph (a) in the sum -of- $10 -for _- -. :each calendar day on which such employee was required or permftted-to-be :_ : : - :._-:employed an such work in excess of 8 hours or in excess of -the standard_ workweek of 40 Noun without payment of the overtime wages -required -by -- -- paragraph (a). . APPRENTICES AID TRAINEES (a) Apprentices shall be permitted to work as such only when they are... registered, individually, under a bona fide apprenticeship-: program regis- tered with a State apprenticeship agency which is recognized. by -the Bureau -of Apprenticeship and Training, U.S. Department of labor; or if no such recognized agency exists in a State, under a program registered with the aforesaid Bureau of Apprenticeship, and Training. The allowabje ratio of =apprentices to journeymen in any craft classification shali:$tb.. greater -- -than the ratio permitted to the Contractor as to his entire -work form _ - - _ : under the registered program. Any employee listed on a payroll.at an: apprentice wage rate who is not a trainee as defined in paragraph -(b) of - this clause, and who is not registered as above, shall be paid thee -wage rate determined by the Secretary of Labor for the classification of work -- - he actually performed. The Contractor shall furnish to the Contracting ---Officer written evidence of the registration of his program and apprentices, as wall as of the appropriate ratios allowed and the wige rates required to be paid thereunder for the area of construction, prior -to using any - - apprentices in the contact work. The term 'apprentice" means (1) a person employed and individually registered in a bona fide apprenticeship program registered with the U.S. Department of Labor, Bureau of Apprentice- ship and Training, or with a State Apprenticeship agency recognized by the Bureau or (2) a person in his first 90 days of probationary employment as an apprentice in such an apprenticeship program, who is not individually registered in the program, but who has been certified by the Bureau of Apprenticeship and Training, or'a State Apprenticeship Council (where appropriate) to be eligible for probationary employment as an apprentice. (b) Trainees shall be permitted to work as such when they are bona fide trainees employed pursuant to a program approved by the U.S. Qitpartment of Labor, Manpower Administration, Bureau of Apprenticeship and Jralnlng. The term 'traineemeans a person receiving on-the-job training in a construction occupation under a program which is approved (but not necessarily sponsored) by the U.S. Department of Labor, Manpower Administration, Bureau of Appren- ticeship and Training, and which is reviewed from time to time by the Manpower Administration to insure that the training meets adequate standards. 4 • • (c) In connection with contracts in excess of $10,000, the Contractor agrees as follows: -. (1) The Contractor shall make a diligent effort to hire for perform- ance of work under this contract a number of apprentices or trainees, or both, in each occupation, which bears to the average number of the journey-. men -in that occupation to be employed in the performance of contract the applicable ratio as set forth in paragraph (d) of this clause. (2) The Contractor shall insure that 25 percent of such apprentices or. trainees in each occupation are in their first year of training, where feasible. Feasibility here involves a consideration of (i.),the.availability of training opportunities for first year apprentices, (ii) the hazardous nature of work for beginning workers, and (iii) excessive unemployment of apprentices in their second and subsequent years of training. (3) The Contractor shall, during the performance of the contract; .-to-theegreatest extent possible, employ the number of apprentices or trainees necessary to meet currently the requirements of paragraphs(c)(1) and (c)(2) of this clause. (4) The Contractor shall maintain records of employment on this contract by trade of the number of apprentices and trainees, apprentices and trainees in first year of training, and of journeymen, -and the wages paid and hours of work of such apprentices, trainees and:journeymen. :In -- addition, the Contractor who claims compliance based an the criterion set' - forth in paragraph(c)(6)(ii) of this clause shall maintain such records of employment on all his construction work in`the same labor market area, both public and private, during the performance of this contract. In each of the above cases the Contractor shall make such records available .for inspection upon request of the Department of Labor or the Contracting Officer. (5) The Contractor shall supply one copy ofeachof the written .notices required in- accordance with paragraph (c)(6)(iii) of this clause at the request of the Contracting Officer. The Contractor also agrees to • supply at 3 -month intervals during the performance of the contract and after completion of contract performance a statement describing steps taken toward making a diligent effort and containing a breakdown by craft, of hours worked and wages paid for first year apprentices and trainees, other apprentices and trainees, and journeymen. One copy of the statement will be: sent to the Contracting Officer and one copy to the Secretary of Labor. (6) The Contractor will be deemed to have made a "diligent effort" as required by paragraph (c)(1) if during the performance of this contract, he accomplishes at least one of the following three objectives: (i) The Contractor employs under this contract a number of apprentices and trainees by craft, at least equal to the ratios established in accordance with .paragraph (d) of this clause, or (ii) the Contractor employs, on all his construction work, both public and private, in the same labor market area, an average numberof apprentices and trainees by craft at least equal to the ratios established in accordance with paragraph (d) of this clause, or (iii) the Contractor (A) if covered by a collective bargaining agreement, before commencement of any work on the project, has given written notice to all joint apprenticeship committees, the local U.S. Employment Security Office, local chapter of the Urban League, Workers Defense League, or other • local organizations concerned with minority employment, and the Bureau of Apprenticeship and Training Representative, U.S. Department of Labor, for the locality of the work; (B) if not covered by a collective bargaining agreement, has given written notice to all of the groups stated above, except joint apprenticeship committees, and will in addition notify all non -- joint apprenticeship sponsors in the labor market area; (C) has employed- - •:.all qualified applicants referred to him through normal channels (such as -the Employment Service, the Joint Apprenticeship Committees, and where applicable, minority organizations and apprentice outreach:pegrams who have been delegated this function) at least up to the number of such apprentices and .trainees required by paragraph (d) of this clause; (0) notice, as referred to herein, will include at least the Contractor's -name and • address, the agency designation, the contract number, job -site address,• -. value of the contract, expected starting and completion dates, the estimated average number of employees in each occupation tar be: employed • over, the duration of the contract work, and a statement of his willingness to employ a number of apprentices and trainees at least equal to the ratios established in accordance with paragraph (d) of this clause. - -: -.(d) The Secretary of Labor has determined that the applicable ratios of -apprentices and trainees to journeymen in any occupation for the purpose of-:: :: this clause shall be as follows: (1) In any occupation the applicable ratio-: of apprentices and trainees to journeymen shall be equal to the predominant -- ratio for the occupation in the area where the construction is being under- taken, set forth in collective bargaining agreements, or otheir employment • agreements, and available through the Bureau of Apprenticeship and Training Representative, U.S. Department of Labor, for the appliable-Area;-(2)-for any occupation for which no ratio is found, the ratio of apprentices and trainees to journeymen shall be determined by the Contractor in accordance • with the recommendations set forth in the Standards of the National Joint Apprentice Committee for the occupation, which are on file at offices of the U.S. Department of Labor's Bureau of Apprenticeship and Training; and (3) for any occupation for which no such recommendations are found, the ratio of apprentices and trainees to journeymen shall be at least one apprentice or trainee for every five journeymen. PAYROLLS AND BASIC RECORDS (a) The Contractor shall maintain Payrolls and basic records relating thereto during the course of the work and shall preserve them. for a period of 3 years thereafter for all taborets and mechanics, including apprentices, trainees, watchmen, and guards, working at the site of the work. Such records shall contain the name and address of each such employee, his correct classification, rate of pay (including rates of contributions for, or costs assumed to provide, fringe benefits),- daily and weekly number of hoqrs worked, deductions made and actual wages paid. Whenever the Contractor has obtained approval from the Secretary of Labor as provided in paragraph (c).of the clause entitled Davis -Bacon Act,' he shall maintain records which show the commitment, its approval, written communication of the plan 6 n or program to the laborers or mechanics affected, and the costs anticipated or incurred under the plan or program. (b) The Contractor shall submit weekly a copy of all payrolls to the Contracting Officer. The Prime Contractor shall be responsible for the submission of copies of payrolls of all subcontractors. The copy shall .be accompanied by a statement signed by the Contractor indicating that the. payrolls are correct and complete, that the wage rates contained therein - arenot less than those determined by the Secretary of Labor, and that the classification set forth for each laborer or mechanic, including apprentices and -trainees, conform with the work he performed. Submission of the "Weekly Statement of Compliance" required under this contract and -the Copeland Regulations of the Secretary of Labor (29 CFR Part 3) shall satisfy the requirement for submission of the above -statement. The Contractor shall submit also a copy of any approval by the Secretary of Labor with respect to.fringe benefits which is. required by paragraph (c) of.the clause entitled "Davis -Bacon Act." (c) The Contractor shall make the records required under this clause - available for inspection by authorized representatives of the Contracting Officer and the Department of Labor, and shall permit such representatives to interview employees during working hours on the job. - COMPLIANCE WITH COPELAND REGULATIONS The -Contractor shall comply with the Copeland Regulations of the Secretary of Labor (29 CFR Part 3) which are incorporated herein by reference. WITHHOLDING OF FUNDS (a) The Contracting Officer may withhold or cause. to be withheld from the Prime Contractor so much of the accrued payments or advances as may be considered necessary (1) to pay laborers and mechanics, including apprentices, trainees, watchmen, and guards, employed by the Contractor or any subcontractor on the work the full amount of wages required by the contract, and (2) to satisfy any liability of any Contractor for liquidated damages under paragraph (b) of the clause entitled "Contract Work Hours and Safety Standards Act - Overtime Compensation." (b) If any Contractor fails, to pay any laborer, mechanic, apprentice, trainees, watchman, or guard, employed or working on the site of the work, all or part of the wages required by the contract,'the Contracting Officer may, after written notice to the Prime Contractor, take such action as may be necessary to cause suspension of any further payments or advances until such violations have ceased. SUBCONTRACTS The Contractor agrees to insert the clauses hereof entitled "Davis -Bacon Act", "Contract Work Hours and Safety Standards Act - Overtime Compensation, "Apprentices and Trainees,' "Payrolls and Basic Records," "Compliance with r LJ Copeland Regulations,' 'Withholding of Funds,' 'Subcontracts,* and Contract • Termination - Debarment,' in all subcontracts. The term 'Contractor' as used in such clauses in any subcontract shall be deemed to refer to the subcontractor except in the phrase Prime Contractor.' CONTRACT TERMINATION - DEBARMENT A breach of the clauses entitled 'Davis -Bacon Act,' 'Contract -Work -Noun L. and Safety Standards Act - Overtime Compensation,' •Apprentices and Trainees,' 'Payrolls and Basic Records,'Compliance with the Copeland Regulations,' 'Withholding of Funds,' and Subcontracts' may be grounds for termination of the contract, and for debarment as provided in 29 CR 5-.6. - - • NONDISCRIMINATION PROVISIONS During the performance of this contract, the contractor agniees:as follows: (1) The contractor will not discriminate against any empioyee or applicant • -for employment because of race, color, religion, sex, or national origin. - :r ;::The contractor will take affirmative action to ensure - that -applicants are == ; z - --eep}oyed, and that employees are treated during employment -without regard:- c to_their race, color, religion, sex, or national origin.-Such:action-shall- include, but not be limited to -the following: Eaployment.-upgrading, demotion, or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The contractor agrees -to post in conspicuous places, available to employees and applicants: for employment, - notices to be provided setting forth the provisions of this nondiscrimination -- clause. (2) The contractor will, in all solicitations or advertisements for employees placed by or on behalf of the contractor, state that all qualified applicants will receive consideration for employment without and to emp OYmen regard race, color, religion, sex, or national origin. (3) The contractor will send to each labor union or representative of workers with which he has a collective bargaining agreement or other -contract • or understanding, a notice to be provided advising the said labor -union or workers' representatives of the contractor's commitments under this section. and shall post copies of the notice in conspicuous places available to empl4)ems and applicants for employment. (4) The contractor will comply with all provisions of Executive Order 11246 of September 24, 1965, and of the rules, regulations, and relevant (5) The contractor will furnish all information and reports required by Executive Order 11246 of September 24, 1965, and by rules, regulations, and orders of the Secretary of Labor, or pursuant thereto, and will permit access to his books, records, and accounts by the administering agency and the Secretary of Labor for purposes of investigation to ascertain compliance with such rules, regulations, and orders. orders of the Secretary of Labor. 8 • (6) 3n the event of the contractor's noncompliance with the nondiscrimina- tion clauses of this contract or with any of the said rules, regulations, or orders, this contract may be canceled, terminated, or suspended in whole or in part and the contractor may be declared ineligible for further Government contracts or federally assisted construction contracts in .accordance with procedures authorized in Executive Order 11246 of September 24,.1965, and such other sanctions may be imposed and remedies invoked as provided in Executive Order 11246 of September 24, 1965, or by rule, - regulation, or order of the Secretary of Labor, or as otherwise provided by law. . (7) The contractor will include the portion of the sentence immediately preceding paragraph (1) and the provisions of paragraphs (1.). through (7) in- every. subcontract or purchase order unless exempted by rules, regulations, or orders of the Secretary of Labor issued pursuant to section 204 of ..'Executive Order 11246 of September 24, 1965, so that such_provisions will" be: binding upon each subcontractor or vendor. The contractor will take h i h -- suc act on wit respect to any subcontract or purchase order as the admin- istering agency may direct as a means of enforcing such provisions, includ- ing:sanctions for noncompliance: Provided, however, that in the event a contractor becomes involved in, or is threatened with litigation -with -a subcontractor or vendor as a result of such direction by the -administering agency, the contractor may request the United States to enter into such • litigation to protect the interests of the United States. CONTRACT WORK HOURS AND SAFETY STANDARDS ACT SAFETY AND HEALTHP(40 U.S.C. 327-333) .(a) -The contractor shall not require any laborer or mechanic employed in the performance of the contract to work in surroundings or under working conditions which are unsanitary, hazardous, or dangerous to his health or. safety, as determined under construction safety and health standards promulgated by regulations, of the Secretary of Labor. (b) The contractor shall comply with the Department of Labor Safety and Health Regulations for Construction promulgated under section 107 of the • Contract Work Hours and Safety Standards Act (40 U.S.C. 327 et seq.). 9 tires RLNR! AtM RWYLATt010 a,. 47 —Pubis Cwl�f «� ads 1M' awya.M tr*h Hoed a wit aNn w tr. M.an d lain. 1M1 - lie. sin. nfela a m'a &min l ear. is urn w adNlaatwaa an as .. • h_Y1y Maagpmwa m ltr sest"N r W and r an Wet the of a an Mtradtlon as Sum f aaprmowm of ..,tai Wan tbay add tar tat deedlala d- ii - • .. 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Wtlb Wert a e., suer recta mV d dgim" Mica aerdl., pad Ora asatfa US or peers ait as IS ass - - (s) Jbciii nuea by opmtim eJ the ram hrasm , w area a..Maaltr agar aw taco a arc it else., Older, Sr agerial o at the Ordw. the -Sect apI . 1 t1.es - at --mamaream for an. - pats oppwtmiq coup a)an be ca- - ow)tts the prraead as acme. sarallrr Pt eeasL Amour 15 15 IS :. ddrr to Is -apes of ray afetnet w rwerr seem r lalaWa 5551155 Meer aadrd a w b and ii onuuaa required by the Order - (1) The aseuaatw W most sbafelmlis my opus. w 5551st hr m• Iheataaa ntIa..2tadtlaa efb It suede - (rioter or @seder r a twit it an doe and the tsfMllIttlme In the pr to In- in t n and t - pair. rellsim loam( Mme d an b w adalaMwas aser . on. dudssuch f cram hde or wti not is wbed .- am or salsa amor. The saaasa w WM tnef as nest w twin mom to ideas .ti fa Ca - k� atllrmtlde sae to Sawa tat aY6 taw W an papa. is posted; as b treats and Whether at oft the contract aae w std Not w tart sines am I no d w Qaan man One the ss.ey and the afntrad. acrd dads aadwaan albs Hen Thu apace fsdsr apse tbt a WM tar Is Wrhta to tie I=% WW. room a - usual he bond it the Manvsail esuat.W (A Adsp(stfan q/ laagusn Sack rota at s.u.s flu hrrt ate so be still .fb rasaaa a as can mobwmm nearly d'anfa 5 Uumme a nay be •aaan to w Sulk —ms NSPaS. c. mecca Slot r @nadir, rmWtamt pss Ss Weiss It pradrara in )ldreM mien ST melaa >wrtc n.sa Thu Made in the equal opperWnaty dace • r eeeeaae admtldttC rna a tat -It wafaenap UspeSu asmar m shell be appropae to Identify tea, the Penis dad their uodsl� aeur►IS at p., w oar ere itrot• her stet s. w awn a set aYdats. - pasarc w seartre for uarba. tidlas sty acre Is not eabrW to a, afsaV. suit(.. . ••• . . s en St. — .5.5. hs mode• am tooma VOL a, tae. 204-m1 AY. COOS 2R Ira ar prttil eLe to lent r wt a Wall 10 • Fo14L 1IG1STU, VOL G, M0. ma-it10AY, OCTOSS 20, 1911 • 11 'PAST 0.4_etmaf6 suG$t CONS ACWN aauruMOM __ -S a4 cvUr ti aba4 t U ..L. *San aat tuft Is pnasnoi to i :._ _ . -: = for nutlas aed{ba.swoien laity _ aneats Cs as n ' Sam is ! N{i al no oast be as an 4adNtlaw 4e allow a" rids as a4 S to S bia_w4f anted as Su atlos aoaewaee or anbnnea-e w ba Daemon" ti_ naswnbrat fl w7__ ..sw asaeW- dwA l we anlw at no"alait aanol" d s "memo"" a a eao aaesai b7 aaa aicst m pass to me. S. aaailaat, aa► aw ar -neaeha a go" aaaaes o sat —, 12 Si Contnaemr has achieved its coals for women -. -- • generally. the Contractor may be In viola- tion of the Executive Order If a specific ma - torus smug of womm Is underuf lred). 10. The Contractor shall not use the goals and timetables or affirmative action stand• arda Co diserlminste against any person be Buse Of rue. color, rehalon. se; or national 12. The Contractor •hall not eater into say Subcontract with an" person or firm do -e' • barred from Government contracts puny' - __. - - tit to The Con a Order 11244 ne The Coptrae al shall carry out such sanetions and penalties far violation of ... - _. • these specifications and of the Equal Oppor` - Clause. Including aaspenston. tees- . . • . - - • nation and ancellar.on of existing mbnof• - tracts as may be imposed or ordered ;urn. am to Executive Order 11244 as amended • and Its implementing reguladone, by Use - . =- - - - - Offtta of Federal Contract Cmnpllame pro.- -g. Amy Contractor who tills to Carry - - -- 0u5_.-." sanctions and penalties shall be in _.._ violation of these specifications and teas- - c - - - - Use Order 11244 as smande 13. The Contractor. in ItdffiIng Its ahllea- - • Clam under thee Speciflations. Shall lmple - . - - mint rpeC ZC flf native action Sam at - - least as extendve as those standards pre smlbed In Paragraph 7 of then specince- - • uaps as u to achieve ma>1. results from Its extorts to ensure equal employment - - . - .. opportunity. If the Cmxazctor falls to- - ". comply wits the reamlrementa of the $eon• c - . • ties Order, the Implemm ins regulations -or .. these w__It m flans the Director wall pro - need in a®+dance with 41 CFR 00..4.4 1•4. The Contractor ahafi demguage a it. aponsible official to monitor all .employment- lelated activity to cacti-. that the company -- CO policy L being carried out, to aamnit -- . reports reladur to the provlstoaa hereof as •may be required by the. Government and'to keep records Records shall at least include for each employee the coma address. tale . _ . phone numbers. ems ---.1v ' trade, tithe • afmlatmn . If any, employee Identification, number when assigned soda! security _ number. ns. as. status (e.g.. asech:ni^ ty prenum trainee, helper. ar laborer), data of Chances in status hours worked per week In the Indleated trade sate of pay. sad toes. U ons at which the wort wag performed. . Records shall be maintained In an easily va• demandable and relievable fort: however. to the degree that existing records satisfy this renlu meat. contractors shall not be required to maintain separate records 15. Nothing harem provided shall be avow cared u a IlmitsUan upon the apph'atlon Of other Ian which establish different standards of complfana or upon the Wall CRUan of tequnemmta for the hlrng of tool or other ana redden fag. those. under the Public works Employment Act of 1477 and the Community Development Block Gnat Prowis (b) The notice set forth in 41 CPR ? . 60-4.2 and the specifications set forth In 41 CPR 60-4.3 replace the New Form for Federal Equal Employment% Opportunity Bid Conditions for Feder- al and Federally Assisted Construction • published at 41 FR 32482 and come manly known as the Model Federal EEO Bid Conditions. and the New Form shall not be used after the re8u- lations In 41 CFR Part 60-4 became d• . feetive. ifofaAM REOIsrEgr VOL 43, NO. 204 —FRIDAY. OCTOBER mr 19$ • 13 • 1 Monday - — !.:arch 22, 1983 S -4 • it v = o part li II! Environmental Protection Agency Procurement Under Assistance Agreements I � } r r 14 2= Fides( Rater I Vol. it ?to. 60/ Monday. Mad U. := ' Rttlaa.sad Recitation BNUOSUlocrAL PROOrlCHO.V cad s ammaave and whit than Sad via AGWIG? S .Sma1N. _ _ L U SPA awets'ad a wesIwater O a -CPR nn 33 r ltglmaat amhaeaom pbm andae Tlds Q�6WrIR.iCi befall �AaY li. . - tor7RLntaal auj J� tat eYh tsegdemam than (auaMetg uiWe (a) Orbs t+dp3ant sat eCm" bit plary(ama� taA(temMt/ In eQaCt aaewm gvwkoom mrel Peouadan wbamt/M awedad all emaaaeam .. Agmq o (b1 aaltata Vaal rein tbt red0 mat Maw the ntadm-06d tda povided the iC'�tmt mmM+rs tSia daemret atahm themt tubmitmd QA ?aem Lzvhonmemi Pteteeym Apmet a tall Woo ma m the awned oft die bihm the •3'PtoatC s Under Assistance sP.eeavedam d bb !'3d relit er Apssmmu." a'ul vier.Part cU33 (ai T u recipient twat ?oibw the _ - aanbiishsm dw edit for aLL pamtemmt F r9aita m tt slid .. _ aadaeuitm br Mdpuau d ZPA aseistanes apwmmu. is aeemedaeee vL R VA awed.d a comeasaam _ weth Ob1i heed. A-tel . Attachment 0. and 010 Gdar A-lrn edieaw dm eMa tedpient _- _ AvAdmomt.O is two is datped m Nomilled MIT hwwly an recipient+' ptaem-ScAadstaeaPn�eito dw aaa suMr nla Pnvidad t e ssdplam swim nit relit is aQaalve for tmepieed wed sadaelatod 19A Farm ! -II m the awed aad bait. the aadaaa a wid� @A ofieetlw dam a hen Eeai edit awe N. m and Sher Masc?a. tap (b) tt the taaplmt did sat sabmk SPA tat ruanam goommattae 'b Fare n.4I baam the dualw dm Rtahnd Aw{ehme n. Gesme dills eat the. _',r— amt!chew tht - A.+miniomdm DiMaim (PM`a»ml. _peaatsnts� mt tgahtou La"- :mat ZavtL wmi' . tN ID4 ( --I �i4i< n • *m a m Fan the etrw msewaav ttaewafiea Oa wad-'bndt into toem a the sword Septaher :t lit. VA iobllsW's - e6Cai a iaeoind a 137-' - £avheemmeal taWdAvRada(wbidtemina 1Ca toWw dL'aM4ltt eflahWtt ilumomes pmrdoa demo it Put as awitahL larpeblis Ac it a 1ttpelmS swede toads • mane mL ddrltac & tset mdtodad be onmuchzUmVApSSS a .. IwadPatdare(m(4 MUGOima peepestod Pat 9 a the tidal lm/sssr spe dd mdtam m saeh mepeedve (.7 FR alms ed m lll1tttt U. it SPA a/eaesaL pabdabmdh-doiPuedlgkNr(CIt S.pedhedawaedmmdeaherMay mmnt m lsedsmd Pet 3L The Mat tilt baddadOrbsimmMed Pita t;intbmarAadrabbanes (atFR30StainitspeddawdWmela aftod"omdtl&SPA'neabdma etCcOUPeMvma�t� to Sa/aald.stomas mtde ebw the OnJ*tiVAco m andt . adbmawdwdthbtlmlafMeto ants tmamvam pSda wewemi __ewm sdRadmiahmgm tt�h�ea tMlmrmmdmludehtad L. mmesltimlaisadereeedad ihf uweped bbmdSimsYfp. ad Sd pet a nis wehaw eddd es mom m enpf• ra wltm be'sedm. mbiue to than dd nit a lVA awttrL4 acv other amtuteam apeaemt (eplerthaa ooameeYapmeadSepddd . td -Orb___ bmban tYto kYtossYg (II .aaerPime that Mew than ipw momt+tot amifate do ed�i.' otod0tae atoms aglor do s 6awn 5 dQmai m tgdmmd a i 9.50. 15 0.4 .W 3. d 7mearsent Sts.aa Thy teem I_Qlemstm Orbs led, CtrufCidaa * 4aa. Subpaet A .. "?ta�ep��ytje•'m�ant Sy.mste�� Svalvacon y- -- � ^- A i.4'be romps= --vu. Y7e i at0tm..7w tbaredsa aaVealmti we be" i'Caf.od a cept d tbeTa shut Appedut A. p d.ii₹O'.awe iw(epee mvrza .ma toad en miss! mvalvihu _ _1 nmtaxta. fl al *0 gaaiitt a cn (Cal 1b foxin0 at ail the Pntt�m c auseatee"meat tacit:. - QA assn oe the-edpMet lCtlmtraa _ activWn l iq¢mdu smvmeegysta-IIY_. tdmditstwnemre. The rtewae to DA's QA pnpnm S being added t i SLU10. daw IA'Reepamibiltt at shit CabhaCe .' panpapb (AL a eider m We comomitas twin d be panty.. • TbaQA tgaitemme toe spo&Zm tan adfae- meats sndabb ttatt $14 rein Tet_Ant Agvdq; Gtccs of Ramate3 and Dnelapetom (30-SI.+01 It Stitaat. say. w+abiratm. ac �teo.:1a l- Maier Ca$a a.mlved We teernd ever t9 corn an 'So Mac i ac. npemd tae. The pmma m tlw wt ti ttoc imnts l4ml mite addressed swat d tlem a omen 1s4a11. !PA's peeittm m the ins ue dyaamd to bat peomeme to eaeL - ale (taut wt rpnwd theist t teilowag dhetaedma adddessm de other tows d tha tsnlodm vtsb tod"d the Smamastsa D*hd m We mmybaavdowd am dWhiMm at a tnWim aa_peim (wBLfi We tmmataed asas the twat ante te*laam wblmb weer made awIaWsmOrbs, fora®mebit ¢mmmindoF aadetam Sae 1 6 'LL (w P immt. That Admrereasa's (=A) dmdmaem it efndtt pom noshes whet$ • Fed nral,RaGister / Vol. 43. Na. 60 / Monday. March 28. 1f??1 / uleg and Remulutiot3 1_?C excloded penoos from the radian subcontinent from, the datiaon of "?fan American" Because a number of people roan the Indian subcontinent have participated in EPA's .NME program for construction grants. we are now revising the Septet berg. 1281. detinioa to include businesses owned and control!ed by individuals ficn the Lbdian subcontinent. We understand that the SHA is now considering a petition to include_ persons fr..... the _ Indian subcontinent is its dedaition of "Arden Americans." '. We also received comments an the need for a dafusitian of the teats • ^.ntesgavernmental Agreecene and "Supplier" therefore: we added definitions for these terms. Section 321lb Applicant and mcipfent real:eadom - We received questions on the regulatory authority retained by the EPA award official when the recipient .. -certifies its ptocuement system. To clarify the authority the award atncal retains.. we have added parragnpb (e) to ¢ 33.110 "Applicant and recipient cniflcadoa" ... Section 1313! Reapfent nportfrg •eqw merits - • Mis is a new section which gives the reporting requirements rapieats must fciaw even if the recipient certifies its Procurement system. Paragraph (a) thrvcgh (d) of this secdan lists the information the Department of Labor 10og requires for each coaatracdon • subagseement award which exceeds or • is expected to eueed !30.000. The Doi. requires this information to implement the Davu-8emn Act Copeland Reguladnna. Work Noun and Safety Standards Act,.sad the equal - employment opportunity nsquirements,in Lxecadva Order 11248, Executive Order 1.37 S and DOL regulations in 41 C: x Part 60. Paragraph (e) of this section requim that recipients submit to the award official a cspy of the tabulation of bids or ofetors and the name of the bidder or oferuor for each subagreement the recipient awards EPA needs this :afomedon to efdaudy implement As debarment and suspension. - eguiatlom (40 Let Part 32 "Debament and Sualsensu n Under EPA Assistance Pmgraau•'}. Sectnm D Comperfuraa We received several.cc.s s as the zq iremaats is t 37.2:0(c) for the use of a prequalifled list We allow recipients to use pnqusiifed lists of peraana. firms ae products because they play an i mcrtant part to many State and local prgcotement systems. However. • because a prequaiited list could unduly restrict competition. we require that recipients provide adequate Public notice that they an maintaining a prequaliled fiat, that the recpicnt update the list at least every six months and that the recipient review and act an each recant far prequalif cation made more than 30 days before the closing date for receipt of proposals or bid opening. We believe that these requir,.ast3 will allow potential contractors suticient access to the list and will minimize the noncompetitive anture of such lists. We also received several comments on the prohibition in 133.'3' 0(bJ(4) against the use of local or in -State bidden' orproposets' preference. We included this prohibition because a preference far local or in -State bidders unduly restricts competition. if the local or in•Slate bidder is more familiar with the local conditions. or can more modify mobilize its resources and can therefore. provide the work more economically or efficiently, a preference is not necessary because its bid or proposal should reflect this tamillarity or mobility. Section 17140 Small mthorl!y. women l and labor surplus area businesses We are continuing to review EPA's minority and women's business enterprise (3mv/ WEE) provisions in } 37.140. We reserved f 321401b) for any additional MHE/WBE requirements which the Agcy may impose. On December 17. 198213esident Reagan issued a Statement an Minority Business Enterprise Development which encourages Federal assistance agencies to achieve reasonable minority business participation in. n aeta oader assistance sgreements. The President noted that minority business procurement by recipients could amount to $B to ST billion through FY 1989. The President also Indicated that an Executive Order an Mfnortty Business Enterprise will be forrheomfag, and that the lntengenny Co"' far Minority Business Enterprise will establish umfinta gtddeRnea to implement the Order. EPA will then review and 6& if necessary. its MBE/WBE pravisicns is 1 37340 to assure that they are consistent with the requirements of Executive Order. In. rbis rule, 1 33210 contains only those provisions allowed by Attachment a. Paragraph A Therefore, the GE. policy (43 E 'err, ri December 2t 1m, 31 and the WBE policy (43 FR $1490, August 1. 19801 an no longer mandatory fm recipients of construction grants who are subject to the iaterfm-naafi ar foal we Part 33 rule. However, any .rA recipient -nay adopt these policies, in whole or in pan. by Inc!- ding Pro -;n :cans in their solicitations and iubagreemexs. in any event, recipients and contractors must comply with ;he affirmative step requirements in 9.33.:w and an' other requirements of the State or the . recipient - We also received a substantial number of comments an the absence of percentage goals in 4 33.40 for MM and WEE participation in EPA•fuaded work. We no longer require recipients to include goals in their specifications. nor will the EPA regions set goals for NIBS of WEE participation. In the past goals served as a tool. to determine whether the iitutative steps required by O.MMB Circular Attachment 0 were adequately carried out by the assistance recipient and its contractor. In keeping with FHA's policy to transfer procurement responsibiiiti•'.s to . recipients, the Agency believes that recipients and States should deride how to implement the required dffu a:ive steps. Therefore. recipients may use their own goals. State goals. or other standards. Several commenten•noted that the regulation was not dear an whether the affurmetive steps must be underaken for each group of businesses —small mincrityowned-and womenowned. aeapie'ts must take the alfirattve steps in 1 33240 :or sech't up. For example. solicitation of .u06s alone will not satisfy the rartm ro''r•tty of ¢ 33.'.40: the recipient must also attempt to con tc, with srnnil and wonrq's We also received several comments that 7 33.240(a)(8) differ, from O.'illi Circular A -10Z Attachment 0. section 9.a.(5J. The can•anenten pninted out that Attachment 0 requires that the ft — t tier contractor take the affirmative steps (1) -• through (5). only if the cancracior plans to award subagreements. Therefore. we have revised 3 33340(a)(8) to make it consistent with 0bG Crcular A-102 ' Attachment 0. Several commenter suc;nted that we add a definition of "labor smpius area." The Sctary of Labor is responsible for defining labor surpius area. This definition is contained in 30 (7R Pert 854, •Special Rnsvonstbilities of the Employment Service System.' With respect to EPA's con.struetian grants program. we received comments concerning the use of ME£/4VEE3 in facilities planning and desi; t work. As a result of the 1981 Amendments to the Cean Water Act -EPA cannot diregr!y involve itself in the facilities planning and design activities preceding the T' s Federal 2.S/VOL a No.60 / manday. 'march a 19a / atda and Ru$attoaa _ awed at. ...ands pat Nswne . It a As peday m +aaaap psuanal Stae< adplem to SAW pe.aamontt d�aa that at a —t 14_ -: 3. at&�atfn uepe a 17L"+o tar ail _ atstt idw of thuir araameaa ptapam • SecC i'." l Spaej&mtam. fl-mns.'..kddthe padEarema ter do on It. eeate.aan- • seemlladea had m be fac dd b the ThsShe fifer That �a oftMaa» .... toseeh:ane epet:E2adaa tstem be - and hralad.d to the - We elan nab. a veer- sdetlee that we !in* us at "beaed neat or • for the seapddtlaa at equipment cad - - same ar peal apadtlotlm S tba _ - ,pc .mast of pip. sad timflar • tsaustala Webaone It Is leap '-to ' da0t rite t.a.e s -s for eon. eras. Alm ..liar Amrehmmt o oe me C an Wamr Aa as smmdd. -- - panned.farmyrestidatoftheprase S.a.d. there may be iataa.e m the praettasast of narrate wbm td saaL tsa^beamed orsquil' Smdmam plymt fivemmalwm a a pagrmt a. '*9 mmOnaa elaiyse We has thmafma nand m this aetmr m anion On We sin arri d pun aph (b) to . wit �' &rite i.nt.doa $actlaux.a S.bepesenaaawmt.d bye- apaemnt We rsood aaattma about the to time use be oma•eme (1.a We .a to Saero:ss78 Lr.lalea�eaad-- eon atgfaaer ehefei aatreaaeia We Fended ammmm aeaeasteeY� I ____4 _-umthe d®armme made whet a ...Muir 17 aa'an thins .tebit.0 ar eer.Lasa titer aad.emd any or MI of the taciiae. p{aa 5LOt-do *.ante.. for the azCldtaaosl or made..:.; ...Ices during Stop 3.- r rot thapre.u: _ '�..t concern was wbishe f 3S.7tSal(41 appia $t S 7itt*al (ti. I +ad .1 ar to i fl7t ilady. Sudoa.ts.'t$ai(al appitn b I 7t*.Ksl ody. Thenuore we re.teaatoaed 177.l&.) (al aad-(41 to Combine tier requirements atr a saw Also..we obsgr4 'ut..edam to a11ow red~$ oftitb.ka$intaaStopz fl * use tit- aeCldnet or estptgw (A/Ei dating =cs=c:tm of the pegea without Azsthra&anwaq at eatpteadase. it tbs raap art uteeud rho Ai$in accordance with •ye VA promnmat e.!ulsuan in aAoa wins EPA -warded Sbi $tap t or Stop Z jmtt --- - imdnttisreJtupha r _. and a r.atatipte/ft Otte - Swenl posom7 send thu tp rgttinslata for tearpetit oeptssdea ..need the requiemuns aaa G CmaiwApt=,lttac mmt Q While oot-all of the L Is pan = an nqubed by CW . A-Ut .. Attarhm.at 4 w. cation thin they an agar - maul +isasrt ad intew d�ropaa e..4aemm. O roofswed ad approved all of them rpebem.ms Aeny :ho rqulae•r7 nrWWI Saatem seas tfsoeil 3SaS Sabapeamnat -z-t- . to *e ptapm.dend 4terlm Ettal tai. wetwinnedo.pumned _eta Sub.! aspahNe�tlg Depatarm by the of t+sar(CoL. fa thru wrruiem ai A -vela we kiady amt tit -tat aaaa She end *0 1" Sp a Clause wbleb Nimes Slam pica.. tegeie i 3L=R tae paeiaaso wlkb apim ndpemm as QA Aces 9m,a We baAe.e ties win mdse the bordm am. holywww a mOILregdeamsee. P • Federal Register / Vac. 48. No. 60 / Monday. Match- 28. 1587 / Rules and Reguladans LDS Secdon..21CG0Coca. 3 Ganges. Comments we received during an EPA internal review of this Part invested that we change this clause to eiitainate the reitrmce to oral change orders in paragraph (al(2). The charge was suggested to improve the management of change order and to reduce program coats. We agree .hat oral change alders may lead to milmanegement add add to -program casts. and have. therefore changed thistdause.The subject of change order management was .addressed is EPA's Ofce of Inspector General's September II.1a3L report on change order "Report on Audit and Administration of Gasge Order Under EPA's Co strvction Grant Program." This report was undar't.en as part of the Predideat's Conoco on Integrity and Eaacanry's study en change order under conduction programs Section 3311wo Cause 8 Afece Reduction forCefemfve Cost or Pricing Data We received comments that paragraph 10(b)of 40 CFR Part 35. • Subpart 2..Appendix C-i should be added to the end of this clause in order to allows disagreement over a reduction in price to fall under the remedies clause of the subagteemeat • We agree and have added a paragraph (b) to this cause. , Another runs. enter pointed out that by raising the effective level of this - clause L. SNO to 35[0.000, we were exdudisg most of the subagreements for services an Step 3 construction grant projects. We hav& therefore changed the effective level of this clause back to the $00.000 level. Sec /on 3.'"16x0 Cause 9 Audit 4ccess ea Records • We added a new paragraph (f) and revised paragraph Ig) to clay when the right of as clause appiiea. Meeting With Internal Gmsps • On Stay 8, t98Z, at the request of the Water and Wastewater Equipment Manafacinrer Association (WWEMA1. EPA Said a public meeting to Msatse several issues Prnmt at the meeting were representatives from Vanua with special interest in ptocur ment under EPA asnfstas. agt- .ants Indndtn8 the Madaual insdmte of Govenmsatai Purchasing (NIGP1. the Association of General Connecums (ACCT, the .American Consulting E_"gem+ Council • I ACCT. and the Americas P""blic Works Association (APWA). A ace of ihis meedsy is an it. with EPA's Doti at Secion in Dadtat ,No. G -di -t, in • addition, the positions of the varies • groups are contained in written comments sla0 in the Locket. ins sections discussed at this meeting were: Secton.l:S3 Speeifuations. The issue was whether to delete the requirement of 33.223 that ifs "brand name or equal" description Is used. the salient characteristics of the named brand must also be stated. The requirement to include the named bread's s�fent characteristics fn the specification is a requirement in Attachment O to OMB Circular A-102, add is specifically called for In House of Representatives Report No. 97 -fl 97th Camgess, 1st Sesaion. October L' 1982. (page 12). which accompanied the bill that became Public Law 97-117. Therefore. EPA cnasat change the requirement to include the named brand's salient charactertstle. Section 33.1013 Subagreement provision douse. That issue waewhether to mandate progress payments far usdefiveted speeifcaliy manufactured items of equipment having long prodccdon times One commenter believed that requiring recipients to make progress payments for such item+ would reduce equipment costs because manufadnren Include in thew' eghupmeat price the interest an money they borrow to produce the equipment Whits progress payments could reduce the coat of some equipment Treasury Circular 1075 does not require pmgrns payments; therefore. EPA will not require them. This does not preclude recipients from making progress payments far such items and we encourage those who fmd it in their interest to allow progress payments Sec/an 33.2 (b) Clause 4 Differing Site Conditions The issue was whether EPA should require a clause to raver situadas where the actual characteristics of the influent to a wastewater treatment works differ signiiicaady from those on which the crlgmid design was based Parddpants in the meeting decided that a Joist W WEt(A/ACO/AGC Pat. group would provide EPA a suggested draft cause covering this issue. EPA •considered the task group's eaggesdan and decided that although the clause addresses an Impo tant Lima, It ts net an appropriate procurement under • ssisiance agreement tegmrement Secdoe .t" t (b/ Definition of amititectmdi or errdtseritrg services. The issues were whether the dafitution of "urdtitecmml or augmenting (A/E) servicaa" should 18 iiclude manufacturer and contractor and be revised to state that providers of A/E services need not b -t licensed by the State. The definition in I tr) is based on the definition. for A/E services in the American Bar Asaacianon's "Model Procurement Code for State and Local Governments' and section 2 of :he American Society of Civil Engineers' Manual 45. Because EPA's definition is based on the definitions in these widely accepted reference documents. we do not believe the definidan should be charged Section "v c't Oodond procedure far negodation and award of a subagreemert for amWiteattudf end e.ninevirin; $a MGM -_.. The issue was whether to eliminate the words"architecturaland engineering." This section implements an option to the competitive negotiation process under OMB Ctrcttlar A -t02. Attachment O, whirs expressly limited the option to the procurement of ,Iva• services. Therefore, EPA believes that a change to '1'-secion is not warranted. Regulation Development Process Under Executive Order t91. EPA must judge whether a reiruladon is 'major' and therefore. subject to the regulatory impact analysis requirements of the Order or whether it may follow other development procedures We determined that this regulation is act "major" because it will act have a substantial impact on the seoamy. Gmsequently. the regulation is net subject to the impact anelysie requirements of °xecudve Order It31. Information collection requirements contained in 4 33.110 have been approved by the Office of Management and Budget (OMB) under the provisions of the Paperwork Reduction Act of t ]a0 (44U.SC. 3501 etseq.) and have been assigned OMB control aumher 3000- 0431 The information provisions in 4 3931 "Recipient reporting requirements" and the requitement in 4 33.420(f). 133410(h) and 13.1016 to use EPA Form 5720.4 have been approved by O.MB under the provisions of the Papern'rk Redo' 'n Act of 1980144 U.S.C. 3501 et seq-) and have been assigned OMB central number 2ttO- This regulation was submitted to OMB for review as required by Executive Order t?"flt. List of Subjects fs 40 M Part 33 Adverdsfttq. Caat3Int of interest 'cnvimnmentai protection. Grants programs--e'ainronmentaf protection, 135 Fedeai / VoL id. 1a. 00 / Mandar. Mare's n 1fl / Ruin and 3equlattors Oatab Nash tL MOM JS W. naadat k. . - AdoWd aaly. Tpla 40 Q.ptn[ Is •outmoded by reafsiup Pat a toto" a fo0awa Pwr=— lCCIRCIWTUNCU . aAGRi CAl 1a1at APpaabbq adseep diMprt as Cadmivaa. - e eyaat 1 Appl '.dltyadsapa.1 AONimtadndpirtertfadte. a.«. Paeaaara stnasa rWww aaasat0 Pre -_a i Raea eWaaa asa AppOaYWy ad sapo d dds • _=i_. aaesil ly. -a •-LdPlalwarea a telttaserlt aia0 NsttrYe aaabave aMa aaala w� SLOW SaMLanedt%weesaa'tadlabr Pata►dn paaar. ruin C efaadra yads. • •_' a P'o*md d+ebquaassda Cos Wed pan aaWaema Sebavaaaaawssidbya SAW Pamomasdowhiwnetw" as ptb4wana-S tds. SAW Asada In. egaWsbdda Craeedrsolheedadn aCAaarlreesarnea etawal Hu a0 u.�Perrw eapdda pa�taat sand ants *O Re"�. .Misaaralaoaet Ans. Agnaarwt It Ctareeaala d Wan w na sat 33-t3pp t Aaeabilayad aapdtbfe a.Za bar Aartaa nfl Use d d ar . nadita s a at me drty a mwuua. aaeo!gowls Waaaaa ttlaaaas" d honor ahtaaara nee Cara t1MMea arOted S Sae ApU abaay d sap of Isablaa. ai0 NwapPllaNa nbavaaat daaaa am :MePpaahY pasaatmoat MQ{aCt l pnaamt . eaeabaaaae. arawt Urlsvarweaa a1l aatraelaa atraa Rd"Amoee Ceaeardw Aenraate Under Mre VI. Cpnarww a Gabaaa Sat Caa1/aaMaaa. ad Usslaq Ad Still aAplablb4 Sad Is Paalraatarhb a•J-_.- anti at l__- edidd appseuL arawt V Wa PtaMaae ataa AppWWlq ad hr soap d dda aims"Ragaeaaa saiavewat donor •. a:,ms i+aavaaaw atealraa drag not faireaaaMalta ./ ' p..- 1ST YWO"t�ae______ a.am tbtrpaaliaae4daaa asaa saaddaraveaasdasesa 'a AppaSiysdaapdtbb s aaYp NN aaa apPGGL � appewiret p 1 wadt aua Paarwdttaaaappedt SSW Oaaaddptaaaeataaetra Wart Aaadeiaraaraeat A PAOO rW tiaa c.* halt MP Ite�sssnt aaat a he ttaaa dP �erl`�Mfl WA. .WG aptuic is aaaga isUS aalaaesa now f9taaaea sirran aaaaSaaaamt a.saw.sOaf eal.ewaas{taddtLl^ eaetas * A PaaaS eafaMM4W*iput 19 (I! Caarbn !AA's pncaiwsat option aniaedaptp (I ldaaa8n the tebdaea ngttiee�tat► for tbe-ptatsrnant of sapplbs- shit Sad es ntrtttton under EPA assataian actecna. (s) Idaadfa anladdinnal aOidQaiOaY regdrtmtit'tte peew�osat fader emmeAs apseaaea far be mnuactn of aeamea werka twadd wader a0 Qa PanASuhpea"9adL (al'[dARL- that pratarantt' sandatdrOwashatl o1 ijn etbtoftm and othlr n"mf. wlea must (allow. (al [dsotlu the pnaldra :bat raCpiaas of DA7psatana agteaents neat boat -- to thplr sabapeaaas r ILFiw a beadle peeaat appeelahat DA ttmtPrarf the. awad of s sabagtaatat Wt dAS-V adsaatt' a�e®L ltd�hi8 Part dde-oat apply a wart 6ePmotFthe aeepe $ the peaiaa far .J LrI- o eedarae�a apnaaet is awarded (Lt. iaditpble wttrj4 (d2 Tbia pest tleao ttat apply a ettpesaa for usnlra far whteh tha tadpiot will ladve in afla+aaee at. peteatnapira wig:eane as advoa d a ailaweou uadar 40 CFi (el t - seppieaes a the (1LaPut 20 •'boreal Repiadm far Aeeists Propeaa" (2► a0 at Part $&'Oabatuteaa and ttsprMao aad4 DA Asdstda (fI The allowing ypa of tedowns - .. __ y with the spudded subpw - . . (1) ----moae4oatiaoaa ape gar aaeedeo at Sebpab t ad L east faUaw d a S+bparts A. 3 G F fA Rrdplaa of tai ammo aveaMesathe lebpe A.LL?adt G a aIir1aador San foOow the egelttaaa to Sai$Peaa A. S O ad C. • • Federal Ragiater / Vol. 4& No. W / Monday, March 23. 1933 / Rules and 3agulations +� (gj In the consaaction of treatment totacrVyBusiness Eaten' nse..A but ex:!udirg land or a permanent works program under the Ceaa Water miaarity business enter^rise is a interest is land. Act (33 U.S.C. t 51 at. seq.), it Li FPA'3 Eusiness which Is: (1) Ceru2ed as Women a Business E-rrerprise. A policy to delegate determinations an ggf-Wly and o.-,n^,^.C9' women's business enterprise is a • individual projects to State agencies to r'IyiAvnntnjPd fly t4r c.-�,hi Business business which !a certified as such by a the ^m extant possible (see 40 - a.+e^i^iatra Hen. 121 rpn1 p.i aga State or Federal agency, or wi is meets C Past 3t Subpart F). This Pan uses minority business enteprise by a State the following del=irium A wo=en'3 the term "award oiflciaL" To 45e extend at Federal .^f7 n* (1) rt (ndependent , business enterprise is an independent that the award oillcial for a treatment business concern which ii at lanes 51 business concern which is at lent;rI worts assistance -agree ant delegates percent awned and cna¢nlled by percent awned by a woman or warren rcspomibiliry-foe dete:miain3 t±1+n.;7 i"'a•'P *•setber(sJ. A m ori_�r :yttaiao conga& and acetate it. compliance -with the requirements of this rrn:^ m^^e her Is an in&tduas wno is a Determination of whether a bruicasa is Part (except for 133.115 "Procurement titian of the United States and one of at least 31 percent awned by a woman system review." 33211 "Redolent the (ollowing: or women shall be made :without regard reporting requIn ants" and Subpart G (1) ila� America= to community- property [awe. For 'Protests) to a State agency under a (it) Hispanic American (with or'gins - example, an otherwise qualified WBE delegationagreemSt (40 .€ 35.1130), cam Puerto Rico, Mexico. Cube. South which a 51 percent owned b r a married the term "award oyuial" may be read of Central America): woman -in a community -property state "State agency." - (iii) Native American (American will not be disoealL:ed because per (h) This Pan applies to a Tnri1a Fskiaa Aleut native Hawaiian). husband has a FA percent interest is her awarded under 40 CFA Put 35 Subpart or share. Similarly, a business which is 51 E only if the redpieat elects to follow (Iv) Asian•Padfie American (with percent owned by a maned man and 49 the tequitz=eaU`(b:this Part. If the ari3tns from Japes Chine, the perro- Phili Philippines VV1etaem• Korea. Samoa. will t owned ba. an 11fie4 ed woman _ recipient of aSubpait E grant does not Cua,the U.S. Trust Territories of the "'� not become a quali.ed WEE by elect to bib ilhe requirements in this Pacific, Northam Marlanus, Leas. Virtue of his wire's 5o percent interest in Part, It is subject to the procurement his share of the business. rege'ra en a in 40 CFA Subpart E. - Cambodia Taiwan or the Indian sabcenttaent). Subpart A—?roeuremem System f =,Ms Oaetltlena. isrfee analysis The process of Evaluation (a) Words and terms not defined - • evaluating a prospective pr'ca without below shall have she meaning given to regard to the contractor's separate cost i 3itaS appttonttny aexl seep. at cus • them in 40 Cc"ti Pan 30 and 40 r Pact elements and proposed profit. Price subpart 3& analysis determines the reasonableness (a) This suboart applies to all (b) As used in this part the following of the proposed subagreement price recipients of EPA assistance • based on adequate price ==petition. - agreamenn. words and terms meam Atahitee ural or engfttee ing (AIL7 previous onmerience with similar work. tb) For oroeuements involving L A samms. Contsu atlas iavestiganoast established catalog or market price. Law. funds recipients shall use their own or. reports. or services for design-tgpe xgo1atton. procurmtent policies and procedures if t projects witbia the scope of the practice deduceinng all t. The ceailowat proceeds bi costs (direct and applicable Federal State. obtained by those aolIes end a d octal Liws of architecture or professional odi ect) from the price. (Because this and engineering as defined by the laws of the definitiao of pro& is based on tegtda to sets. and at least mart the State or territory in which the recipient cegttinm su forth o this phn is to tad. appiltehte Federal coat principles, it (c) This =heart deseibes when cent Cansrpmfon. Eceenoa boiag, ay vary ttpm any firms' defiaitiaa of will review the recipient's procurement alteration. remodeling. improvement or prodL and may co 'efee rid to those pnetieee. itrSer detiaitipa of "fee.' extension pf huildings. atrrrchaes ar - Services A contractors Labor. time. ar. } .tto Pepucnt ma racpt.nt other; �adtat amipns nin r loo to efforof a ts which do net Iawave the delivery Ce to _zs-.' a : desae. or a threat of a =lease. of a (� Item, artist than _ (a) It is the appiicaurs and redpienra hamrdma stbstance into gr rw —). design responsibility to evaluate its own haviranmeat as do a into the by the Wig' sped&ations). This term does whetherthe its system meets anpucahle collective bargaining a�..-menth. requirement in this part (see ?response. Compeaaatioa• and Uahtllty - $�&b••_e A business ass requirementdefined (b) After evaluating is procurement Act of ISSo. [a Section 3 of the Small Business Act. system, the applicant or redolent will Cancracnat Any any o whom a as amended (15 U.&C, e3fl complete the "Procurement System recipient awards a subagreemant Su6agtremerrt A written agreement Cardflcation" (EPA Form 5: tG—t2). The Cart aaoiyai The review and between an EPA reetpleat and another applicant or recipient will either c a1d. evalpnt n at each element at parry (other than another public agency) that subatgreement cost to date.mna and any Lower an agreement far (1) Ito system will meet the intent of taenonableness allambil!ty and - seevtcea, supplies. or caasa'oeion . all the requireasents in this part before aiawability. necessary to complete the project. any procurement action with EPA lntergoverrsmenlf Agrrlreat Any Grbargeemeaa include cot acts and assistance is vadartakea. or written atperaent between units of sttptxaaacm forpenonai and (2) Its r'. at systemdoes not meet government under wbiei one public protesmoml services. agree"'' with the intent of the regiarenrents of this agency performs duties tarot is ran— L consultants. and pm'tlase orders, part and. therefore, the applicant will with another public agency "sins A Supniies All poverty. including follow the require=ents of 40 G'3 Part assistance. This imiudes substate and egmpmant materieia przrdngo 33 and allow EPA preaward review of immageney aerTee en!•_ ^n naves and leases of teat property. proposed procurement actions that will w Z25 Fedanl RaOtn / Vol 46 No. ea / Monday, %Ural 'a. tStl3 / Rules pad ia*slat(aes as h9A %Oda The sddtamd ngdasmat&a Inn DA tsviser and aooneal an em doe d is Appamdla A to this pan. - (el"1:La appLLant moo submit the etymd aerttaum t wr•1 the aldstaaa-spp"eatlat to the award as. Whichev r to cola mast todpimarbstmtlaatyssv Its -(a) be wbm a eaaipiatt assdAas la a8_taCmaine a ' ' i sandis ((kotaanant ) Smida l^teapao i sdee wWeh award amdal s pelvic walla aopaad It the mowing Mato to as an lesooan (z Sodlm _ 'Ralp s tapuid sward to amity ytthee Co �t dtabardaemiawmarWa th bid abai edaa. A (31 Ice 3I(4) "Nme•pdtra __taco_' b aethnalat a tmaa.tan awed. (a) Sad= a bI *Addidued "—a mgoinamaa' witiat . ngdrm tha owademadds palms St by as Schwa d am damns! Radar temllptOa , ap�nsa� �wbi ts�tyat the swot elQ�prmlm�a�ao�ammmtentbme .•. awed ,s -- _I:_ -• JmpmidtsdW aeapaawadad (N Jdtpsm G "?esarea' /slit fiw��eae►r.mro ma (a) OA wt abAar in auras l�d� (bl ive it a- aalolsr bur a easd6st A.rncslamOAM a the —. a taetsw a astoimes pna-s-mt slues aprammnmt anima tadr sn assaaaate spaeeso n (t) To downs= it the raper is !cheap the oemaenar emgsftm-ab in this pas a (u What than is candor nsm m believe that the mdohet s arson mf be uataspabis based am hl :oloeaadaa eottanlap the craw or aatsQaatloa at the mdplmts pt �e.yYstam or scums by agar Fadanl yeca orCmps= (Sl la'.Ysmtla. ten the eealptmts aept3mt'mdlt apaecT. : (till (atamsttaa ten Stem _patch ad. apdadsew I -' • t d the mdpints pamrumatt sadslt- (h) Rudoaa enpasa to the osomrsnt aIsaa aetfadat Sam (y Peon EPA oapoalmaoe with the r (vil (atomstloa Lao eataraaes r pemped+e esaeamm• ibis the mapta.e feRowing the weetd a *erg teeaha the naplanes as fatlaa sat tha 1peauamneat fo drama in tws pad. idedit# Apposite A. be flan ( don 41OL It io Qil Pa m (41 The mdp s may mast* to prdmrsasa eI --- i<tt sbom *o -wad aPJdd that It Si ears ad the the -wad swum o by earn the ns-thadm 3ubprt s 'rrw..oaet megareetme! . • at- A_ataeatyemmootO vie wwpsta. ml — (a) amWaa matplentl ad ORA•t (bi TLa addma paaaemaa samdords flee mach tedplmta —.7-— I s. alas eraaisaanetaamrra (abrt aattlrmta�itl� yaeopi-lea m setadatat ash amt bmimm j__a--mipaddraldaatadse preala d sLL amtamd ad adnasmal.w tame salaln_ as d • ta...adtadralwn tobw e remains fspnaaala aiatim of 21 (al T e mat mm ahaRreview its pmpad peeaeeagaet aeasas m avmd paeehaaiari or duoitadn itstte•. - (dl Tha tsdpimt_4rP apnatde- amsdldgtlap to pmatreasm 914i k Ipso pen§tabws a on s(a1 Mtn Ott the eedoiest hall atalte_m aaYyaia at s pen ,erns C.cc vise 4iti msgeu m is peaeasaau aadma (t)4 ltme ok s,rfola}:gl 4cem sadaa avid Obi ity axis the RFA anon m ass a oaaeenestt I (asj Subpart E1. ay mgust wdmwd a theewetd -_ -waded-mad- this Past Howe►at itC aoases dosape nt(m tit eedotat silts espeaofbililir aade 'Es Part (MA.- 7—t my on wamdn oily It It mair &the .rued oitir. aW odorwftaaaopmsd - - 1 3U aerrintt row" few rawwea p_ i; ato sbdl aotL"l the -wad am" la wa+t4 at each moencom wtbapasaat wafr- has orta .,,need to have an a.t4to vdw am sltcx wtrhfn a 1iamttl Tetod. The netmt IWI eadfy ti..beard offald wrytat (-.a1 slat --alas after the award d -sett aaetasedan nnapaomem. The aorta _t_ " Imtaala (al Naas, address, talevnme number us ampis/w tdmddaden somber d the emstaetle aaessesar. (bl Amamt dtie .weal. daag sea dap adaam-IWen () a la_u d a F aataad d ca (N SOY d the tebeiedata dbWa err and tla Man d each biddy r erraamrMa.e.peaewR (t) -__L mtsaa aehdd gsaYo I1I �aayuti ad L-LLCas m early as t abs4 t�s sbiiq' m C • -0 r1 Federal Rester / Vol. 48. No. 80 / Monday. March 25. 1983 / Rules and Regal.,iions 12929 (2) Resources to meet the completion schedule contained in the subaareerceoe (3) A satisfactory performance record for completion of subageements; (4) Accounting and auditing procedures adequate to control property. Gods and assets. as required in this Pan and 40 ci Part 3P. and (S) Demonstrated combuance or willingness to comply with the civil nghtm, equal employment opportunity. labor law and other statutory requirements under 40 CFR Part 30. (b} The recipient shall not make awards to contractors who have been suspended debarred. or voluntarily excluded under 40 t^eR Part 32 nor shall it permit any portion of the work required by tbe.subagreement to be performed at any facility listed on the EPA List of Violating Facilities (see 40 C.Rt Part 15). 4 37.225 vbtstcn . The recipient shall refer violations of law to the local State or Federal authority with jurisdiction over the matter (see 4 30.810). re. Oonroannora [a] the recipient shall conduct all procure ent aansaetions in a manner that provides maximum open sad free competition. (b) Prcctmment practices shall not unduly testis or aiimiaata cotapeddan.. Examples of practices considered to be unduly restrictive include (I) Noncompetitive prctices between Brats: (21 Crganfandonal conflicts of interest (3) Unnecessary experte.en and boadim;,equarements (4) State or local lawn, ordinances -regulations or procedures which give local or instate bidden or pragoaers preference over other bidden or propasen In evaluating bids or proposals or (5) Placing tr esctsble regi. ...ran an fi®a in order for them to gnslify.to do business (a) the recipient fray use a prequalifcattoa list(s) of persons linos ar products if it (1) Updates its prequalified list(s) at latest every six months (2) Review, and acts on each request for prequaliEcatcn made man than 30 days before the doming date for receipt of ptopcaals or bid opeaimg and' (3) Gives adequate public notice of Its 7requalificadon procedure is ac,..i.nea with the public satlm procedures in 133.410 or 4 33.532 (d} A . ecipfent may not use a prequalined limns) of persons or arms if the prw.Ed9re •n„x.a!srliy restricts compeatiaa However. this restriction does not apply to 4 33.525 'Cp!?anal selection procedure for neaotiadart and award of subageements far architectural and engineering services.' 37.:37 Profs (a) Recipients must assure that only fair and reasonable profits are paid to contractors awarded subagreements under EPA assistance agreements. (b) The recipient shall negotiate profit as a separate element of price far each subagteement in which there is no price competition. or where price is based an cost analysis. (c) Where the recipient receives two or more bids, profit included in a formally advertised competitively bid. fixed price subagreement shall be considered reasonable. (d) Off-the-sheif or catalog supplies am exempt from this sector 4 33210 Small minartty, woman's, and lump surf a even business es, (a) It is EPA policy to award a fair share of subageements to small, minority, and women's businesses. The recipient must take affirmative steps to assure that small, minority. and women's businesses are used when possible as sources of supplies. construction and services. Aiarmative steps shall include the following. (1) laciuding qualified smal, minority, and women's businesses on solicitation lists (21 Assuring that small aiaority, and woman's businesses an solicited whenever they are potential sources: (3) Dividing total requirements, when ecaaominlly feasible, into small tasks or quantities to permit maximum participation of small. minarfty. and women's busiaases (4) Establishing delivery schedules. where the requirements of the work permit which will encourage participation by small minority. and wamea's businesses (5) Using the services and assistance of the Small Business Administration and the Office of Minority Business Enterprise of the U.S. Department of Commerca as appeapriatm and (a) If the xatatxar awards sub agreements, requiring the contractor to take the aff¢madve steps in pantgephs (a)(1) ugh (a)(5) of this. seettcn. (bi (Reserved]. (c) EPA eneousages recipients to promise supplies and services from labor surplus area aims. 533.215 PrMty of sue.ara.mwtt. Neither EPA nor cite United States shall be a parry to any sabagreement mar to any soliGtatian or request far proposals 4 33.2:0 Cocrmentaaon. (a) Pracuremcnt:ecurds and tilas far procurements in excess of S10.a00 shall include the failowingt (1) Basis for contractar selection (2) Written justification for selection of the procurement =sthod. (3) Written justification far use of any specification which does not provide for -maximum free and open competition: (4) Written justd:catign for the ripe of subagreement: (5) Basis for award cost or price. including a copy of the cost or price analysis made in accordance with 4 33.'0 and documentation�of negotiations: and (9) Written jusn5ication for rejecting bids. - (b) Recipients must state the reasons for rejecting say or all bids and the justification for procurements an a noncompetitively regatiated basis and make them available for public inspection. - 4 73256 spaelflaeant (a) Recipients must incorporate in their specifications a clear and accurate desciption of the technical requirements for the material product or, service to be procured Such description shall not, in competitive procurements. contain feamres which unduly test tct competition. mien the feani es are necessary to test or demonstrate a spedfie thing or to provide for necessary interchangeability of parts and equipment or to promote innovative technologies. The description shell Include a statement of the qualitative nature of the material product or $nuke to be procured and when necessary, shah set forth those minimum essential characteristics and standards to whim it must conform if it is to _. satisfy its intended use. (blThe recipient shall avoid the use of detailed product specifications if at all possible. CO When in the judgment of the recipient it is impractical or uneconomical to make a clear and accurate description of the technical requirements, recipients may use a "brand name or equal" desc'ption as a means to define the performance or other salient requirements of a pmcrement, The recipient need not establish the existence of any source other than the named brand. Radpients must clearly state in the specification the salient requirements of the named brand which must be met by otsemrs. (An additional stredficadon req iremen: for recipients of assistance forthe aonstruenos of treatment marks under 22 L'J30 T.daai R.OWn Vol It No. eti / Monday. Ms ts•4 a 2987 / Rules and Reg4adotn W WR Pat 0r60Un £ and l is (3) What. bonds at. nga(nd is the (d) Alt whr mdpteata. tmnueon command is I 33fl) tttuatloss d.adnbad ahosa bidden and and sabc ecr auu eo spy with -- ... f 37.200 aattesswmeaaa a*aaatwta coaeaetaf *bad *ban than "-•aa the cantr^�-p4n -r"--4 is the _ (a) To faeau k- ILeardscadae d y detd i+eocu maet.£q'a(adooa fat gaatar smaamy and asthadty aaaaptabi sancta (31 CF£ arR t-ti:-aad..it appnpttatt t -tit) to _ . .. adltaa asy. OA w.pa rspi aan to Put 2:1►. datenW ii.wabl. carts.. Nairthis State sad Teal (b) &Adana sad coaaatms out . - - - imatiarasaa l a¢.emab ler allow S. 6% lasatd arm f 3E37e. neyewmts.enwate—. • - eoemes.ytsaanme t eves d pads t.guree a if the Rood Dtnear (a) firid DA iiiataade aptecasura .:... and...,. Pntasa eat d 3977 aosie.d n 40 rV+A wtu tba$ tta owdei aria in the (h) Ahbseph tmagsrw nmdd az Ptiit 39 salary nil C '--It:; a►A!head);a(d to ag.amaan am eta tsbwa to the iadWhkd amsukew nailed by „gdeaeaa n two pet. d i sae t.ae. m.e.rw recipients r'ay a :rdipi.nra ea .. --'5 preataass adar atat;ewatmsttat (4 2edpiau abail melanin a wetda or abbestrcnii to the amehoum daily aswassa as a.iyea a tlr '-my. sb_anil oe t -ta ( etpiee rids d pet wpt car 7•y' =aeon ad -- - _ - t.aemsn thm ate a0ees sopley.ea or Apsts anpd s.bdunsa+Ceea otaee rhea tsie ---- •s•) l taddaal tat. of the n the awed and Administration a This !tmltatia applies xcnsuitation aacluaaa ap.amaR ad s• .• . mom s•Pporad by 8PA dnda. sar+fa.s of tadxdirtduals with (31 Made the.agb a astral 7oht• No ampiaya. atdarat Asset of the spadadssd.Wlawho an paid at A daily 9=®at ®R ndPiaa abut paradpan n the r hourly ratL Thi. rate does not include selade_. award or1__-- aft doaaAortad•• a gwntaaam cam to - _ ;mint Oe•aMe sea te.ewsra abgt.amat soppand by EPA tad. if te.ni vielatmed.:!apiaea wW 7•y •- - - (p T3eaas.gdsamats appb oab a a aadtet d iareve Mai o ppa.ac tbae n aeeatdaxe with ttieirmemd _ _ _ -_r_- with wed aea.oaan wwith- w.dd d israi _ ei rtnrNf ja , -.: — abijsanam far ammuss s. (b) Sub a saw wwid Mine wine (b) Sebaj.a.a, with Biases, (tile aoeea.mtaa+abeF.eraontheadpb d (2) Alf c O?1t alfTkr r s;sst of sana.wY a iwadd s>n$ sir Si0 MarIlataWt aa.ofatsahodtbaie ate.teatn ttdwanndtls t its tnanadbt.lbra0tea o Mep.rteas ,sd er. a Eaadat o atiur natant a th. J e di a aat.eaa chat dw ddd.ewt9. *wtiaatsdodn a theA maw tNeI , wtltYta do tla (RI A'jaeltaas,. beat Six ymamt d tOs s.bts. ass th A dn 'ataea band' tea chat else a abate ____myest a(.. i-i imma farrtatmtms d tbn Asia by IN o yAmna� a thde gm7nr fasts t__amsAtttAtetta Ths' "L -ge mpstleolda apply n settLtae 00.8880 aatd (ma__'lathaSsaammrs mm mss . wsb("MoilrA Wes tAa• r''—a.a fa7emt.m chat ratan walk as t' d— dawtdt dt.wsm* mein 23 -4 W a0 CYR Pat 32 (04banum Ned fl _0* aws rd n t 33� (akt) •Last (R3ba (c) 25pambngimme k I • • Federal Re"xster / Vol. 48. No. e0 / Monday. March 23. 1983 / Rules and Ras'ulations 129;1 (d) The requirements for small. minority. women's and labor surplus area businesses in 3 3324th (e) the spediiaation requirements of 1 33.:55: (9 The requirements of Subpart C of this Part. If appropriate: (g) The Federal cast principles In 1 33""5: (h) The prohibited types of subagreements 4433_"5: -. (i) The cast and price considerations in -4 33.O. and Ill The applicable subagreema t provisions is Subpart F of :his part. Small Purchases 4.33205 Satan purttase preeurement lithe aggregate amount involved in any one procurement cansacdoa does. not exceed S10.OW. indudins estimated rfandllrq ana metanrcaann. overhead and 3rotit. the recipient may sae stied purchase procedures. 177.310 amee pwtnas a procedures Small purchase procedures are relatively simple procurement methods that are sound and appropriate for a procurement of services. supplies or other property casting in the aggregate not more then SIt7.000. 4"31S iiequarenssrrta roc eompemlen. (a) Recipients shall net divide a procurement Into smaller parts to avoid the dollar Iimitatitm far competitive procurement. @) Recipient shall obtain price or�. rate quotations an adequate number of gmllded sources. Formal Advertising 4" Ratter advertising proeoemart Meted (a) The requirements in 1133.403 through 314M apply to all formally advertised subagreementa in excess of Sto.tb0. Formal advertst'nq mete public iotictadon of sealed otdps avtf •4.p award of a subastreement 5ased on a i'tsed price (Rap s®. unit papa, bra combination of the tw„ I'n're uyest RlpowivP. , snrmtihla hlddet. 16) Formal advertising requires at a (1) A mmpiate, adequate and realistic specification or purchase desc iptton of is required. . (2) T•wo or more reepausible bidders which an willing and able to abmpace effec veiy for the recipient`s busiaes t (3) A pmesemcr that leads used to the award of a fixed -prim stabagteement: and (4) That the selection of the out:-aaefmi bidder be made miadpaily on the basis of prim. 33.410 Public notice and adldtaaan at bide. The recipient shall give adequate public notice of the solicitation. inviting bids and stating when and how the bidding documents may be obtained or examined. 173415 T1me to propering btda The recipient must allow adequate time between the date the public notice Ls P.rst published and the date by which bids must be submitted. 13340 Adequate bidding dowments. Recipients bidding documents shall include: - (a) A complete statement of work to be performed including. where appropriate, design drawings and specifications and the required performance schedule: (b) The terms and conditions of the subagreement to be awarded including payment delivery schedules, point of delivery and acceptant criteria: (c) A dear explanation of the recipicoes method of bidding and the method of evaluating bid prices. and its basis and method for awarding the subagreement (d) Any other responsibility requirements or evaluation criteria which the recipient will use in evaluating bidders: (a) The prevailing wage detertmination. made under the Davis. 3acan Act. if applicable: and . (1) The deadline and place to submit bids and a copy of 1 33255. Subparts F and G and if appropriate. EPA Form 5720-d "Labor Standard Provisions for Federally Assisted Contracts," 131438 pabttd ago I V or Olds The recipient shall publicly open bids at the playa. date and time amaoancad in the bidding doeomemts. 474.10 A...4 tothefoweet, riapeshe. .teapl thaw, (a) The recipient shall evaluate all bids in accordance with the methods and criteria in the bidding documents. (b) The recipient shall award a fixed - pries sobagteememt to the lowest. responsive. responsible bidder. Where speeiffed in the bidding dae�enta recipients 3ha0 consider fa..L.. such as distmmts, traasaartatlaa costs and life Cycle mats to determine the law bid. Payments dismmts may be used to determine the low bid only when prior experience of the tedpient indicates that it generally accepts such discounts. (ci The redpiear may reiegt all bids only when it has saosd, documented business reasons which are in the beat interest of the prvrgam far which EPA 24 assistance is awarded (see L 33.2_50 "Documentation'1. Competitive Neggodation 1 33.505 Competitive regotiation proeurOmMt method. (a) The requirements in 14 33.SG5 through 33.525 apply to ail competitively negotiated subagreements in excess of s10.000. (i:) Recicients may use competitive negotiation only if conditions are not appropriate for the use of the formal advertising method of procurement (zee 4 33.405). 433510 Pubne niece. (a) The recipient must give adequate public notice tar compevely negotiated procturemens. _(b) The notice of a request for proposals must state how to obtain assdciated.doc3ments.-including a copy of -1:33.295: Subverts F and C. the basis rot subagreement award, and. if aoproprtate. EPA Form 5r'_o--t "Labor Standard Provisions for Federally Assisted Contracts." (c) Requests for proposals must be written, contain enough information to enable a prospective offeror to prepare a proposal contain all evaluation criteria and the relative importance attached to each. and dearly state the deadline and place to submit proposals. . 4 73515 Evahutlen of processes. (a) Recipients must uniformly and objectively evaluate all proposals submitted in response to the request for proposals. (bj Recipients must base their determinations of qualified offeror and acceptable Proposals solely on the evaluation crteria stated in the request .for proposals. 433.ro Nagonadan trod award at subegnenwnt (a) Unless the request for proposals states that award may be based as initial offers alone, the recipient most condom meaningful pegodanass with the beat qualified offerors with acceptable proposals within the competitive range. and permit revisions to obtain best and final offer. The best qualified offeror must have equal opportauides to negotiate or revise their propoaala During negotiations, the recipient mast not disclose the indentity of camoedag afemn or at Information from ettmpeting proposals. (b) The recipient must award the subageement to the responsible offeror whose proposal is determined in writing to be the most advantageous to the . ci. lent, taking into consideration price L FadRM data / VoL A Na 6o /��`dardt 2L 3963 / Mrs and 9at•.ladoro and other snatardas allele sat tart In ears* net will so part a dubs the attaibe- at ootnba who inv+dad the nquot tar platasd aadne to eampattswp�e�ssee my or all of tits fadtl.0 plaw0.N or (cl The eedpaeo amet pna0dy w* (cl Aft r =WM ham a mmtha of dutp sn:tsu for hi pnjua and . - amumedht tae an that"-'- ¢smaa. am r-ddoa is tasdagwe at its .tsirs4at dim a taciividua( ... ,popossia wore re(mabd (d) The VA award o acw tuthortm duciaa aoattt»m of the ptajse. it -Uy (d) flu ndpbm tmtn do moo its Kati o{edutossubject to a y without vrbar ptmlia teas ae ..ai R:e to Eadfesm how to Itmibdm to 133JSd(al(=4 deeaealaetbubin JtrstatC Real& i5ter• t) (steapumneaivsaa_aWisaa Rolsbsa d AOIWrtse Ableemenm ft T( -b0 ti a dads 2car (Slap gam aioteteas within the esmpeMe aid tabard sip aretitea a osppaaur . — _ Ieags aid who Lads wan USE u st Trow sttt In tv UA-I Enee:e , - - '-' _ Werni et the aabyumasm swutd. m_-aife�rt wain -Wes ,wanted ._. 130.x26 Cuss aebmu reuese.e W 13LM Aspammay a t asp at tub - - nepsslio" an SRwa a aaewwaw0 attesart (21'EUaward Od4ApAevsa _ _.. .. la wambesselaRm athgewateq asewnaweea Rodpaeab of smiMsnp sewn w•*cc...rm==d.\ pfaWt- t aader (a) The nmpimt my ewhtw aid awuded sularao CM Put 2L Subpeu 133A6$(d1 br negase otpar that imply as attic a va q ,he E aid I Must txahpy with the tallowieS ad" ihm_sun iattividoai or 9tm that sulsa pexsdaea to this asctaa is plan of tSenqvirsasa. av'4 taditdea3IJctfl or death yaeadens tat" S=" Iewdadoa tad Jr. 6w ASwtmn so (3 M .)WP_ prates a -- - - awod d ubabtesonsw Ssadoo 216 d the Class WVata Ad (3 * iffiedpi r alt to char @) Thu esdpiaat amy au either a (ijThIt bS t apueet la yea tuquires that tttesaabes pw peatmemm abedx autd thellossleW that ba pegsaust do dndepd a tae the au d dmmada mabdd is the Rem ar_ �idtui.sdaena txuid ba _ to=rch with I Z.0(c) at txoteeadaa d EPA t5mdad seatmaa a l�dtuC'r!mem RRsat+icp - - _ . -• - lespmns t to h p for stetmnt of w0dt� nil + _ :_s.11Rww� to damtmin"mot (a) Cmosslus _ an dommft - .- - _ _ y q al- t" a aettramba asudai Is pndnev te (litten a$a is atwas a* mma. aasdamuds manila If (t b pdoadss seiedsd httdlllr plsmiq ae tledaa TT (a) AAa sdudsp tardy tits mar thin 6 psum: b*w ihas the bid au+teo b atuaedssa tslth pneaduna mum atmdRd asdtabeb a mpnees, at edged pile at it, nsiueastas the naplmt wi l ngom tmehniai t atmu .lead _ all teem d dadvay (a Judos St tiO(aNs' dmf,RudL ptspesds tlaa tbso mli tasb a tots assssamba alb aid nay otpaens and ahea the Sit. end (b) "Doovmm"tim' and ne at t:e nLcaa0pRabbtloy.wbnbaaaa ,. *6 Prop is m eatlpleu will to _ hint tea. The natant will tmsm-A (Q act 3330011 tbesagh s ,ts pal i d law the ged So * d sa aria. aid (tq Tits a wfl'td' hm sd.d aid rub a east. m fie dw d etanleq d S °t A ouses is wnft& the ban tubsied bads a ptopouas 1171 Jenne =40 t:sedo 33 L'0 ptapesuL (b) me sword allot my wan the "amid Advadebtc"a (al Mar ambadeg the ban lisped. Jay Amsden ptevfdas based atom (81 Jodsm 3ii06 Reath 3.m the ntpfmt Shan amoral to otsdao lutes As gas to Sac _chilli w •Yafd+m." htr nil nsumsblm wipma des with (i1 Shat ass bait la the pdda OW W employes a rd ear a atom d Sat names i! s natant at at.mba d their (I) if tbm ndpbrs aid its adner d ((21 T!s net b mnurbblet t�udlam bmilln, at t:dr peahen the bon tagsui least ado as tbs (3) The Atpa ys andSS mssmtas ban" '-' or pha istmut b the aaomo at mmpsom" the Map t m as aalEdmt is latt(umus- the N sdeasd ur iwsM std - shad wlm.ly assume smpdadms 0natdan. ,,bleu to alas Ospty Pv) Noss d tits Iedprara tiaras. -- witb t -a otaraa The -ampiey!o at asuma.soUGbd or tm agmisu wkh fin odaswhb alai (N Tao alleles mosdd- '-epa a +saspmd ieitddus !awn a asytbfet - aodbmpseptaeaLTibpmssrwdt dthsdsoa)dadabeada*a dataummywintbamaasasana amtamsesdlthenahrstscabs ardebs.mouldsesspflesfham odeopntlesunlnsesmeab. aa��s�eeaa�ntm amtmwlm wbb m wbbb ahoy m mmmhemd m S (bi *nisi it the redebo twu the admoswMb m anaptaids ptmpenL ad. medamd urmaasbou d is the propel n a psegpgh UI to snit as C00*Andpystuni ems WusdJatnaatt Ind __t- at upsdm uss-I b madmut alas tusssahy aediW aatssmdd, selatlesmaeml ttdwesa the stddba a taaldaa asa bat sedmapdsn s e srlshmmI gorily lie the aMt __and the rimiest mat mom all emhtioai0nn. 0 mdsalarprspsa dtheaaaprmaatesptesfdmbb i'Iea�oddse Netetitdm (a) /110 a 11 d dW paaaadsa b' thb pmt, �! a aaYJamd pats I Oiaat Nmwtesmaeeesnun I__amn 1r tlttatsrt O••.RegltYealaaa tar 'usS t1 a amass Omar Nmu dsga� tlasades aaM Jmdtsmaaymmanaatdd s (al 6lddia6tbssaaa� OMatsanessdsiepadaadma the n ssepdedmssIais ,the WMM asa.eiytaraw.mr 'Jay Aasdssr tapads a i =AM Sddm whom oblat b the (( y'Otslumbaeedei)rttdyttema wit?ts tares.___atasrama pnatnamd GmbrA-136 I (�biApblbdpae/ammpasy ( nOPfntbudn0udwsb toauesea -dydeadn. sacs aid dw equ ty far its tits 4alidatlen aid tigers of IimS.sea Caa Maeptait 25 C1 J Federal Register / Vol. 4a. No. 80 / Monday, Majch 2& 19<33 / Rules and Regulations 12133 - • C ;anL-adores" are not subject to allot the :equfrement3 in this part. 1 auto Naneppttmbta misereern.m C auses, .. _ The following causes in Subpart F of this part do not apply to !zstitudotm of higher education and other nonprofit ... organfoationst - (al E.ergy efficency (1 33.1024194 • (b) Clavges (133.1030.3): (c) Differing site conditions (133.10344j:and -- - (d) Price reduction for defective cost - - .. or pricing data (a 33.1030.8). -: - 133.315 NonappUnrbta praantement provtsiarm- - - - The blowing procurement provisions do net apply to itutitutlo s of higher eduation and other acnproilt organitadortx . _ - (a) Subparts C anii-E (b) Sec•itioas 33.403 through 33.430 "Formal advertisingt" (c1 Sections 33305 through 33.SZs "Competftt-re negatlatiom" (dJ Section 33. MA "Ymubmpeutive aegotiadoa" (see 1 33.aw(bJJ: (e) The iequirement in 1 "Cade of conduc" to have a written code of conduct (El The provisions of 1 't!0 "ll. minority, women's. and labor surplus area businesses" whir (23 Encourage the award of a fair snafu of contracts to women's and labor surplus area businesses: (2) Require the specific at3irmative action steps is a T''40afl1)tbrcth (al(a): however. nonprofit organizedana are required to make positive afTorta to use small businesses and minority owned businesses as sources of supplies and sarvfces: (gJ Subpart G "Protmas," Subpart ERequlrements for Recipients of Remedial Action Cooperative Agreements Under the Comprehensive Environmental Response. Campensatldn,and Liability Act of 1980 1 =905 APpilcablilty and since at this subpart. (a) The requirements in 11 33.310 through 33.9'15 apply only to remedial actions w'edeii•EPA funds as Hart of a cooperative agreement under the Comprehensive Environmental Response. Compensation. and Lability Act of 1980 (Superfund). (b) Studies. investigations. or - engineering activities which precede a remedial action activity are not subject to the requirements in 44 33.910 through 33.916. but are subject to the requirements In Subparts A. B. F and G of this part f -'910 P efennce for ferrwel (f a recipient wants to use a - procurement method other than formal advertising. It must receive the EPA award official's concurrence with the determination. 133915 Aware! attldsl approval The award ouircal shall approve the recipient's use of a procurement method other than formal advertising only after the recipient has completed planning remedial activities and selected a cost- efecsive alternative. Suepeft F--Subagrmment provisions 1321005 Appfebfaly and cape a mta tubpartt (a) This subpart applies to all EPA recipients and describes the minimum content of each subageaement (contract and subcontract). (b) Nothing in this subpart prohibits a recipient L"om requiring meta assurantart gaerentem. or indemnity or other tmntracrursl requirements from any party to a subegreement 133.1010 Regabelneraa for aubepreamart Recipients shall Include dauses that meet the requirements of 31 33.ims through 331021, and the appropriate clauses in 1 331030. Sn set's proc=e=tnt stibaa. greeewr_ 0 n1ots submarsamerst ins Waal Crams. Each snbagreement must incrnde provisions dedning a sound and complete agreement including the (a) Nature. scope. and extent of worst to be performed: (b) Timeirame for performance• 26 (c) Total cost of the subagreement: and (d) Payment provisions. 1321016 Labor standards provisions Recipients shall include a copy o(A Eurm 5720-"1 "(abar Standards Provisions tar Fecersliv Assisted Canstruccon C,ntr,cs" in eq,ch suaagreement for cor:4tr"rfinn (as defined by the Secretary of Labor). The form contains the Dacia -Salon Act requirements (40 U.S.C. tea -275a-7)94 the Copeland Regulations (W CFR Part 3)94 the Contract Work Hours and Safety Standards Act —Overtime Compensation (940 US.C.3r-333J and the nondis chi nation provisions in Executive Order 1124& as amended. 1 33.to1a patama data and coprn9l+v clause. Except forcahstnicdon grant subagreetnpnts. all subagreements shall include notice ai EPA requirements and regulations pertaining to reporting and patent rights under any subagreement involving research. deveiopmental. experimental or demonsttcion work with respect to any discovery or invention wirica arises arts developed to the conduct of work under s subagreement. This notice shall also include EPA requiremens and regulations pertaining to coomghts and rights in data contained is 40 LetPan J0. 132200 Nalamrg fadWes ctiun. Subagreements in excess of SIo0.000 shall contain a provision which requires contractor compliance with ail applicable standards. orders or requirements issued under Section 300 of the Clean Air Ac (42 U.S.C. I5s7(hl), Section 508 of the Cean Water Act (33 U.S.C. 136a). Executive Order 11:'1& and EPA reguiadons (40 LcxC Part 13) which prohibit the use under nonexempt F=decal confraca, grants or loam of facilities included an the EPA L:-st of Violating Facilities 132to2l Energy arttesanayesauaa Subegteemsate shall comply with mandatory standards and polities on energy et r4apey contained in the State's energy conservation plan issued in compliance with the Energy Policy and Conaetvadoa.Aa (Pub. L 94-1671. •132100 Model auaapen.flant Wrrasa. Recipients must include. when appropnate. tree :otiowrrq clauses or then' equivalent tit Pact: sunaarea^PJw Renotens may supantute otter terms for "recipient and" "cantroetor" in 'heir subagreements. 12534 Fadad la*tw / VoL 45. No. sal Moody. March :S 19131 Ruts acd Rnuladons --- - - -' -. L aeemeel u (I)a IN &MaWq at a watts atW Ode woasar aoW #amOtty. ad boleee soeb :h atwssadmaaawooe toast iaesaao(al(tl.aumoawltba tome maNtfas uS+ilaY�iad aaa!/tL tseq»aae-- - tbW ad et I S"M"a daaew is a0 CPR r the ntd. aattbK lath the pad b roots of - Asme spot to Sc wade aapb a far WA arwae ad ametag tut d swb e(afa (A 7aksedaa w 4an *ys.L maa[aan awivaaa n be pdorsd made for Thatwrmtea miy atttaad the Jdda7 Iasi u dr ar dilfetay aarnuiy tow tam a . pagaeueat ad ass %beao doe. The oareawr my mda• the atatmao of i-"--e t!r nbipuwan. at .. aepelee-1 ay aadiay 7tanmeat ddea daa it the ado Ode etas..121 d tW (a (ftiv.w. t TMW t wouaw at the Wpe�wc. d awdtaea a" d• at swwat aaaeta diP.eratt satwe!auy itdrwl'at leYyeaeaatr (N medttlr by do comaww Sea gdrR4 adiwaeot dteil be a9swat tt bau llrn adbuafly assweu4aW pttera9y trapiadd u tooulas is cork a[ rds aabgwwt is att0easd w be aea4 afrr aW pyaeae adr or m diameter mwsldd form tote - - hadsd W Mosea htade 6'er t!• VS 10am11aeN laR, 11N ,6%N*e (b/11le/lellwlge[aw 000 dells (b3tW. aaOtNe'tiellpmmdyineml;an- ..- tbr7akWluwray is ab estasalaar(oretenwWTbstsatmrt 1MaataWeea.2i1':4atl!ha.tmdtiau - gaeinI -. ,_u►wpeq wtllbwawyatartraaw,tt�ormti mertdydlfbaeddat*Vasaa0aassw -- - uAWabywuwtwwywwortfr • -- eebaataeat T� I W dm d - eataadopadaaamattoW wbeaaemw is the aenleee w work abs adeusueisduaaetnaar'0eaurm 'be Mind a 7erhau any port ,ft. Wo• rk _ - _ - - 4 nlsalamee a dtaa a a0 QR P. A re aGst a tbtdua d the ansrrq awed fr �eefratni It ni aoa ps cans amaeew a doeaeew a the tamwm'a am w Ws ed4 tots auasasmoat winder u ea taeepd as a md(d sad attdste0s. 2a teaawdrpaiem ay oaaasr ads tlW "-- is NttabtabtaW sajigmas s hl larltdlewdts efar wf/a ayr adwpewat wketWwet dtsnsea by +yaedwtr udpNesbdlatWa ad— (e1:4 del ad• aNaacaawtm aabepeeraer/6raeasotwra ItI Toe atmuebie wslat mN dW mil be wlwo tw moment a n w oar taa wtkwt alas u b.Yfy wypaamt 4 tang. Tbeaatwfw met kue n .a $.e bw>A!dd themp4� is msomph iim V • ._ ... .!a><tlmy. by welts adrdnelsrWw arts ay a(dulke WWeaaea"NeuW, .tRaued !d+tnF tiirtrrae.. yatedplatLe M 1r .1dormer mo eft4ewlap a twhodwmmrat yewade gtot Aealdd Mt tai anaauN a alto. R aaeereet0ea4tae 4,40108 BCMMWa 7bttMd___ _00f(wady e aaaetlaaissues (d 1. 27 (fl derbyduas sfora gaiuW atywaat.tail be alsand I -- - aemtatfl: P"r sedwa" s armwel.a d Wak .7aNknindweeNov atfyat aeenaarI'Nab4' au. (ii The teeyleu myxdr wmLdelayertam tgya..mwuwntltar aaONdwSW ttof watk 5trot16k 0w1na d s an ae • -- NOV dataleNtl r be asptapaaa for td eriwtaaeew 21thenatmteal. lbl C sloe imtdruaau d dl w wy;art d tbaWelktomove"da m dr b0argtd lee a araeasde aalod of tam by mat of dr nlrmlm to ndialdnredaa of dW wbgrauae. w'ay toe emupaat'a b*m t0 su wahu m w s • a onsum•amaa(witantom !sip is goal" wtablaa nwaaeW da01. •L t womalit mWwadko mfwmy I ommodo.s .0-p.dflt Iof this dob eltaaemOeMe ad mMh tr eoom= wlgm Moves M adlaaaat d W l be Mel edeWadshae6ra,auameawN. de(y wfauaaswa St eaetue (1$Sc saunter wedd ban ' ateaga • A tt9swdt1l trmr►—L_ - two 941. kerw Si aerOd tb rwmtmfawarsktdonetah-. u aa.faadesd(we tdereaaat dew ae ae r a dim now0g hea s talrema manna.. ad (a tote A0 Guest alerd in aueOW to "W" w esa a Pennine doe t` tatmra dwisawmom dolor w rfmg0ea heaaulamdtm tbedm d ad S wdef3e aapems • 1 c^_dani R*,titer I Vol. 48. No. 80 / Monday, March 28. 1983 / t.!ics -.red Retniat!ons - 12333 i Termination (a) This subagmement say be terminated to whole or in part in writing ay either party in •=e event of rahatentlal failure by the other part to fn14ll its obUq.Cace under this tueagreemmt through an fault at the !e.�inadng part', provided that so terimdaa may be eifea:ed unless the other party is given (1) not Idle than ten (10) coiandar day' written notice (delivered by certfied mail =twn receipt requested) of intent to terminate. and (2) an Opportunity for a,uitata with the :armiaatieg pasty nor m ar sat an (b) This auhagteement maybe terminated In whole or in pen In writing by the recipient for Ltstmnveaieaw, provided that the mataCar is given (1) not less than tin (10) calendar day. written notice (delivered by certified mail =turn receipt requested) of 'i rent to ter_nata and (2i an opport''Aty for consultation with the terminating patty prior m (cl !t termination foe default ta affected by the recipient. an equitable adlusitaent is the lints providod for in this aubafpaemeat shall be made, but(1I no amount shad be allowed for a tompated profit on unperformed service ar other wont and (1) any payment dun to the eoaanCor at the time of ter ination may be adjusted to naval nay additional tmau to the reepiant because of the mat=cai 3 default If temiaadaa for is effected by the rent=car, a tf terrmcadaa for omverienm !a affected by the ttp!mt the equitable adjustment shell include a reasonable proof far services or atherwork performed The equitable adi•.tstsma for any to inattan'shaii ptevide- .for payment to the mstraemr for services tendered and ezpesses !act ,d prior to the termination. in addition to termination se iceet came :aaaonthly incnod by the cmteseeor relating to mmmitmems which had become arm ;nor to the termination. (dl Upon receipt of a termination nation under parsgmpha (ajar @I above. the aatzttcmr shall (1) Dampdy dimmntlrme all affected work (tmien the notice directs athtnwiset• and (21 deliver ar otherwise make available to the recipient all data dnvringa. spec flaadana reports. Minutes r.mmarin and such other i tormnons and asatanals as may have beta a^aaeauatad by the maaamor in perforating this subegeeem=U whether cempteted a in;ama, (at Upon tereoaadon untie patagaphs (a) ar (b) above Ill recipient ley take ova the weds and may award anathe parry a sabageement to mmpiate the wart under this subaapeemmc () IL alter terimmu for hilure of the catraete to salmi.. ... ..n.—Nn..f oblige'" - it is determined that the contractor had at failed to fu4BD eostamtat obffgadoaa the tetzmvmare oftai be deemed to one bean fate the ermvmiam of the nd$eat to such event ad(woaant of the arthegeteaami ra shall be made as provided in paragapit (ol of :his rstat► ::lam :L. Ualns otherwise provided In this s=hag eemaat ail aims tmaater claims. diaper and other mattes in question ba(waea the amprent and the tmaeCnt ataing autoL or relatth1 to. :his subag eement or the broach oil: will be decided by azaitretion if the pert!" mutually agree. at is a court of --cetera lurisdictlua within the State in which the recipient is located 4. Price 3eduCfos for Detective Cast or P:lcag Data (Dines. —The olow(ng clause applies tot!) my tulugmement neyoaa:sd beswnn the recpime and its xrn. :or in excess of SICCAolx (2l negotiated sudogreement am.endmene or change orders in excess of flxLL19 assenting the price o(forhraily advertised compedtivei y awarded fixed pricy subagteement or(3/ anY lawn tier subagnement orpmrhase order in "case of S:A1txtl under a subasrement other than a farrdl y advertised competitively awarded fixed price subagnement. This clause does net apply to suocgmementa awarded on the bans of eifec7vs price mmpetidoa./ (al The rmttadar and subcontracor. when appropriate, annum that the met and pricing data submittal for evaluation with respect to negotiation of prices for negotiated suba?eem_ cats, lower tier sabagteemeou and change orders Is based an correct. '- sad complete data supported by their book and temrds, if the recipient or u"'A determien that any price (including profit) negotiated in connection with this subagreement lower der suhegeemett or amendment thereunder wes Increased by my siglamot rune bananas the data provided wasiammpleta!aarrants or not current at the time of submission. then such price or met or profit shall be reduced aoaordingly and the redpiect shell modify this subageement in writing to reflect such a Cm, (bj Failure to agree ana reduction .hail be subject to the amedias cl=aw at this rubagecmeat (rNaes—.Sirres the subagreement is subject to talon under this clause by reason of defetnfve cast or pricing data submitted in cmncecton with lower tier rubagrnmene. the cantttocmr may wish to include a clause in each :away tier subail r "ant requiring the lower o'er suomannemr to appropriately fndemolfy the rostnrctot II is also apeced !tear ley lower tier suamntnmtar sualecr to such ,'ademtirwdan willgenemify mauim suostandaily -"far thdenzaificasion (or deiecaa've can orpricng data suaeiaad by haunt tar .4 S. Aadht Amw to Remtds (al The contractor shad maintain banks reearda drrmmeau and other evidence directly pardomt to pet arc. on EPA horded wort uade rile suhasyeattttea is accordance with generally accepted accounting I I I in and practices mssfsttmtly applied, sod 40 MR Pan b is effect an the date of essmdoa of this sahageemmt. Thin t=Car shall also mamtaia the aflaadat mfarmadon and data used is the ttapendo or mgpmt of the tau submission requited code wCFrZ 10a•0 for any i ocated aubagreemee or range order and a copy of the east summery submitted to the redptem. The United Slam Environments! P=tactl" Agency, Lb. Comotraiter Cameral of the United States. the United States Denareient of tabor, the recipient and (the S!atel or any of their • authorized representatives Shall have access .to ail such books, records. documents and other evtdanca for the purpose at iaspectioa _audit and caDyingduring dorsal business $our. T..a• conasator will provide proper facilities for such access -and inspection. (b) D .is !s s formally advertised competitively awarded feed price aubagreement. the contactor agren to make -parsgraphs (al through. (g) of this class. applicable to ai! negotiated change orders and mbagreement amendments affecting the subatgeemant;Tim. In the nee of all other types of prime- aubagaemenis. the mntacar agrees.to nuke penrFaphs (a) through (g) appilcable to all subagreementz he awards is excess of S13:O t at any tier. and Co =a;ca paras,.aphs (a) through (g) of this ctauaa applicable to all change orders directly related to onject performance. (c) Audits conducted under this provision shalt be in accordance with generally accepted auditing standards and with established procedures and-guldeuan of the reviewing or audit agancy(Ini• (d) The contactor agrees to disdase all tnto""adaa and recalls resulting from access to records wderpangnpha (a) and (hi of this clause to any of the agendas referred to in pangaph (a). (el Records under;angrtphs (a) and (b) above Shall be maintained by the contractor during performance on Si.A assisted work uzol this subageement and for the time periods specried is 40 (7R Part:A, to addition, ;hose records which relate to any aneaveny arising under an EPA assistance agreement litigation. the settiemnt al claims arcing out of such par?oemence or to costs cr items to which m audit exception has hem taken shall be maintained by the cantrsemr far the time periods epeafed in 40 =R Part (q Actual to I acme a is not !invited to the required retention periods. The authoetrad ."mentadves designated in paragraph (a) at this clause shall have access to records at any :enonebie itrne for as long a the records are P.talntalned (gj This right of access clause appUes to aneacial records gertaicing to all subageeemenu (except formally advertised. compaddveIy awarded axed prim subageementsl and all subedteeteent mange orders regardless of the type of subagreement. and all subagreemect amendments rapirima s of the type of stdregreemmt In addition this right of crass applies to all records petaming to ad subageemsats, Monaeemont tthange arda= and subagemsmt emendmeata: (1) To the extent the eared. pertain directly to subarpeenent pen..ta^^a— (2) if there is any indication that hand yore abuse or mraat prctices may be (avaivea a (3) if the ashagesement is terminated for dgisait or for c oneemenaa Ito Covenant Against Candan Fm The contractor assures that no person or selling agency has been employed or retained •1 7293$ Tedmd R.ur / Vol a NO, 60 I Massy. Maeelt 23. 3961 / Ruin mad Rsquladoat mwIWwwwae!hwiataasara E4MMdsMee.elfiwsinn amdusShwaRed-! tdu atawaeawdwaeiad: ima aid ad -st rabapnarar t N t5 twy+awm wtdrwmr aaata-. pauneapa teaiarisa ar t9 aeaaeiww SiLs da aWr}p/.wMiaeaawaw do eemwxeRsY awdiawa am waglaap trra ode awpigaaa pnhreleiaiawrkan maapr7 m tamamrwd ddiawmtyawaereniaadd primem - -----d0ratwwalet mr daaare reawaed - .111 apialr by d• whmiwwaae to amadair hs ad dam marleM iamist inter. x wa1 da b7 'Wed. _____1an - tivtlpep d srlaer•eatrr aM-.;' M -.;'—' tai tat dam -O* aA - :1- . me amalb airara7- .iad as : 7.�Olad br the --- -- bradwarlmad db wramia ye kq.a.wawato mdLekmmdad aaaoaemetr tbrd gwwa. Cairo -_ .... _ natpmE abail lama d. N1a m mad dla aaamaa d *i aadwaaa e'aUmr pwdm mdwwS iaee-atdr a ema abevnm by _.-,ammmawWam HaSlpsras -+Mme. lamlwr.sme woemds everdm Sf _ - - - dnwaaw dadewha daaa ar_ (ztaaaw'.aApp 'aaa"4t ae pwtGmdb w'- .: -- :ad • - ... - _. .. wcaaiekdmwkaa. madwama Maw de hY 4edga 4at,a tttm"ami maeaaaiad pa7waae adw . _ wmamdaaalaamism"prarya dadratdtwawawailmhaelaa reatairaea dice _eiut,as.anwvtaa..ei.rod iagataawatla blobsapamaaaitwaha 1waamow"wta w7 I 'St tituaWm SW "-_ e�e�� d1Y rod. -.- the.. 4 aWtmapeawt9aesmaesww Maahwdiawmtlm Ss ad. nbavraaw ... (N dthe taaf♦Irat;•i4 ahraaiil�ed awYm1'saarwwappwwLaaawrna. tMpi(aWpdatitmm aateawrt baeda twarwadw tl uaaaa I a maq wmpwi. dra adtew -aradm r mw - L tfls*, wda aaa t — SWat��p�Ypa� t.-Awarwe a1waaraspddatr 7aita Arptlwmrk7waaaaadtam wdara-- -. 'hM wbpwt L (art PA's adaddMtlai�plocaao .—flP4 dm amad_:oiakd. za i» twwd�.i�w.mr!::.dir�: awu—�jaam maidmnka dr.Ipn.at eaaawataa taa0r iaUetmdaae a manor 0 u mamma tar mm 3a :aapm . A S. Mncu$yamcMbyLI..t "taei ns memi" � (b)Th.. edv(eae aosid eiriaw mock pM d ie �ea(ci tto pbmdamsadatadm dot C1saw+rd aatgd ay andoow t amt d dm pamneat aedaa it th, pta4at ai to apiW d. f stets 'raajawaa .. (a) A pain whk a Cmawd 'lass nbiaala adwai0 adored a7 dm tarpiaa[i hre.aa a the IaGW pins -jams. a+Mb @l A "pamet swaN to a wettoa -I oap- wht the ewd Ogg" the amgMeat a doosi ospuss oaas ;acts taeheaaawarpreaeaaapeali (y 1aa itaatt aldd ahei mat cope a peer aptai ft. pwmratm e them w roritlfae (bi A pdrra b latead dr ta.AmlHewaa Matt IAN=_mwieadde.wh (tltaro___ adrthe pdmraaiittoemlrviatas a. Pan pnairae d dtsPut. m 29 SI • • W V Fr i 3I_ + Y IW J J W V W W W W W C W W W S W p Z 2C u mmu o' W W Z �_ (L J J p Q -JQi 0 JGJ i 1- o ? `I mlz Li a f- z z w a Y U — m fn _ 3 CC c C O L f c� J a C o C) a o O r ►. a. Q C J Q nO m N UJ a � O O _ Q, C L C. 9 c = G o • _ C — zo W C � H G az < F- G C W ¢ U � J ¢ c C= � t � ~ G H C ¢ G N i C W U a C i m a te...!! V W C m W .— ' W I $ J CC) W u < ([] J U W Z i W J I I I I IJI N a WI I Z 1 ... - Z i1 'e 1 .� I�. Iii W uc—:7 I Ly SNS a01 31v11f5 ^I:a31Y11 C3ACtlddv tl3M10 b0 OOOMAId Cr 1W3lp SS?. tl'JIN 3dA1 tlCIStXJ 32 SUPPLEMENTAL CONDITIONS 1. PROJECT IDENTIFICATION SIGN (40 CFR 30.625-3) A project IDENTIFICATION SIGN will be constructed and displayed in a prominent location at the construction project site and/or facility where a substantial portion of the work is EPA funded. The sign must identify the project and EPA grant support in accordance with the design and speci- ficationswhich are attached. Costs for preparation and erection of this sign are allowable project costs. 2. COMPLETION DATE If not stated elsewhere in these specifications, the contractor shall complete work under this contract within working days or calendar days. Time for completion shall' begin on the 10th day after issuance of the work order, which shall consist of a written request by the engineer for the contractor to proceed with the construction of the project. 3. BONDS (40 CFR 33.263 and 0M8 Circ. A-102) a. All construction contracts require the following bonds: (1) A BID GUARANTec.equivalent to 5 percent of the bid price. (2) A PERFORMANCE BOND in an amount not less than 100 percent of the contract price. (3) A PAYMENT BOND in an amount not less than 100 percent of the contract price. b. Such bonds shall be executed by the contractor and a corporate bonding company licensed to transact such business in the state in which the wort is to be performed and named on the current list of 'Surety Companies Acceptable on Federal Bonds,' as published in the Treasury Department Circular No. 570, which is published annually in the Federal Register on July 1. c. The contractors and subcontractors shall comply with such other bonding requirements as may be imposed by the Grantee (e.g., maintenance bonds). 4. INSURANCE (40 CFR 33.265 and OMB Circe A-102) All contractors, regardless of contract price, rust obtain such construction insurance (e.g., flood, fire and extended coverage, workm n's compensation, public liability and property damage, and builders all risk') as cust:mary and appropriate. 0 33 • Friday • February 17, 1984 ar • a - Q v rr Part III Enro imentai Protecti n Agency = = 40 Carr Part 35 - Grants for Construction of Treatment Works; Fnal and interim Rule- _ r • _ 34 !add R. mr I Vat a V& 34/ Friday. fa niey 17.1164/Ruin and Rtplad 6aY9101tM01TAL PROTiR10t1 131a easdaum bteladaa Only dm a preeadutn ta be Iollawad—aad as. p.1. . ... ., a. .. . _..I . a p. c:ir . n ... .. ..a .. II# i' • 1 •r•vI. 'I,h t.J .. 4. a. II ll.. .. . a.. 4.a, . . ,.. ,I.. I. i f' with ibis Sod colt is a LOMA Da eta ale �ntw II. mam (ummagmn in d4dntMatta/d- - I�atmaw •____ ldalduramnY�eaed . .twear�nYgpada.weaapS* . pab9aYeaaartt4abrdyStb . 7_SI1a�eralsFahaaaaf• 1'ennlb .'L JJ-�l—��.L 1 Wr idt'�ntawblai mayemnLesa0swa61re____I. br n, !gPa�dhrA .... .. • r Apegaaadni►piadaimwie�e . utadnrarWadl world a�ratha[ • flr • .. Ii ,i. .. . . I. yL ".. 4P.1. F .111 !.iAy. I tfitkt1 ;ftp4$SI :' (pagausva . ((Ptt7101.dabim1wt ed • »i:/'IjeeYaeaailfa•atd+tla•aawdmn Ibe7>Maa�ineaamtaamaassaa +®SIMON .vw— $ . _.. tYatoma�eaia► tbalaeaaandiwmms Ae�feamans •radgramis egedltaadtYe' adtyaetltarpataanLLapplymebe •',yf�4.. nY i..- i..ti.y ldd \ lT ice.. .. -.1 -S ei..%.' R ... ' - - --'..r.. = . — 35 • Federal Register / Vol. 49. No. 34 / Friday. February 1:,1934 / Rules and .Rettula.:ors?=._ • Following is a table showing the relationship of Subpart I to Subpart E Consrnuenon GRnwr REcuunon•—ep CFR PORT 35 seem t ""f I Saar E am ' Par.a purw.. saaoa assn+. III cram. nee •pia .-.-.._ , ssaoa __1910 Sim pm it ase,e..6 ssao, aril Plevr ryal.t m accts p_Ma ame ba ssnx nil.... __.au+�ni •..wra alt__ __mart wv. en 'I.w 'Si was alata Ca1a11ro w. +. +net peen ( Mlald tSat__�1M,wb the paws last a ea�m I ti� • __10S____ alvev y .Nv�� 11311 a ae. noave m ao+erto»sisal CONsTRUc',TCr. GAsM7 REGULAn0M'p CFR Purr 35-.Con:nad •bib b pally Ol1r 'Sias}14 7awa a.mneatb_-J trot ova aw..a„eee a anal. LLae GOe6 1a'Ya1 PaalCe a N i'lw rwCJe1\ sabwa FVYby OpMl ' 19111 Cram ealm,e 31x16. 1 aup4ww11 aWe+ ]1910. Tart c C.en a oif 1Se10 a e jet. erg wkvw.. a .aecpr III lac+ >�y /e,e papa f •elw mwa SYoavt I :nta,repe. - l M1. a.cc,. '+open Iaylremenn I ue.obpa I Description of Major Issues r �••• "now e.ae :awn ssala trar,� In response to the interim tinal __ a..a. ._ , _ regulation published an \fay 12198. »� , •la..► we received comments from a variety of flleapean,.a.otti ss States, municipalities, professional •rtmt a euaas organizations, firms that work in the a3raa timamaee--s_; nv.eeptp - program. and industries. Although the 1aa2ia ' ova. s. carer I saassn, preamble doesn't respond to every 11.9 rl.a I comment :0t were 11T01'J cdttsideted and matt ssz,a__I r+vay w at1. mm ssszsa y served as the • _a ," - basis for revisions to the interim final tzToet:4panuR m twwk w. mean regulation. • sae Hans eau" 35225-Itru .: __.ttm� smmaaml Dote . _____ p•"T e,slaele • M,,,.yen1. This regulation is effective for all _____ greats awarded an at after the date of •a ato ®__ s .iliac ,,►ta,e... publication in the Federal Register. FFaciliaes plants and design initiated rsur+r� Rei�eaw ea°'J ''as+ Imder 40 L 3 Subpart E continue to be . _ - subject to the requirements is Subpart E. —{ ® +a Unless required by the :381 • � • amendments, no revisions to the •ssz++vim Ee....+a'-- .snzi..a facilities plan or design will be required. Imp_ Work done under Subpart E willbe • nail - accepted for grant awards under this • aa,e_, r. ______ at1}Is. subpart - isms r.sae �- • err ,asps.sd Elsewhere in this issue of theFederl •aaas_ i.mur a w ttv. Repzster. EPA is propasiag a new aa«slm. ,.rya section, 535.= which would specify i .� - , a�� Iesr ama1'Imitm allowable ptojectrASL - ... . _ ' . - Frogman Dirrenorr Improved TNerer Tp�nas r/ :rear __s- QtmGtp - � 111r +` - -: Aa12r�t fab.ptefea.�. � �-•• The 1981 ammdmmts suns the __..•.' �•atm—%s.. �. assn+ - ;mportance of improving water quality . •.•. u1 ... s aw o-9 - through the tnmtrtst tm greats pm3cam- . t ...: asasoe ct.. - The regulation reflects this emahasts in 1ssm� rat' It �°"ti'a' amti" several ways It intorporates the .. :szmeJ c • m aw a i concept of 'priority water quality- - . ds' areawhich States will identify and atawlr e* 1Sra ' - - . .taesanaa. — all is netting priorities for prajers. _ . _ .:. �• ,e„ - -- Revised regulations for water quaiity c . tsm.aa t 1S •._ mama ement G'3 Part 13d1 16ritt�FVltrwwna.re + •,_ g Plu4og I `` b .rwawa amp. .tm►andwater qualitystandard& (40 CR ;.."`��...s.—:..`f.a".-'_•Part11S),aodguidaaraforState r�ml �e_ sawn -c •_ peeDarariaa of seexfon,.00(b) taQazes will V R• 36 also use the concept of'r ortty water quality areas for scheduling revi≤iors :o water quality standards. total daily maximum loads, and Maio: perftta. as well as focusing monitoring. enforcement and : eportins efforts on critical water quality problems. Pnarity water quality areas will generally be water quality limited segments. i.e.. . . segments where applicable water . quality standards are not attainable with application of tecit•:ology-based effluent limitations to point sources. This term was introduced in the interim final regulations: however, the concept 13 not new. For the purposes of construction grant E,:nditg and :his regulation. priority water quality areas are specific stream segments or bodies of water where aturictlpal disc: arses have resulted in the imaairrnent cf a designated use or ilia ifzatt public health risks, and where the reduction of pollution from the r.mictpal discharges will subs tantia:y restore sur?ace c: groundwater uses. The regulation (4 352111) includes a limitation stating that oo grant assistance can be awarded for particular stream segments after December 781984. if a State has failed :o review and:evise. as appro:riate. its applicable water quality sta .darts. To comply with this provision. Stales will need to review and revise ±a water. quality standards for eae: stream segment within the State in priority order. In setting priorities nor the review of water quality standards States shoo: focus on priority water quality areas. considering the timing cf pending advanced treatment and combined sewer overflow funding decisions. The necessary level of review will depend upon the charactarst c' of a segment and the ariority that a State assigns a segment For most effluent limited segments no further water quaiity standards reviews will be needed beyond the determination that the segment is indeed e.^"'aant Limited. A more comprehensive review wail be needed for segmants designated as water quality limited Regtdation3 governing priority setting and the review and revision of water quality standards are fo,mdia the regulations for water quality standards (40 r cPart 131). Within the r- next for satt'! pricrities the regulation requires an annual project priority list With two -• sectioaa: the fundable portion consists of '.hose projects andapated to be funded from the canes allotment and the piamrinq portion consists of projects anticipated to be funded from future authorized allotments Aft e September 30. 1982 Regional. Acamimsnature will Fedani Ra6atn / Vol. 40. Na 34 / Friday. Febeauy 17. 2484 / Ruler and Regulations ad! they .pt ad asmual lists to the the States bprlad ly taro reflect MWeatator ice � We have advance.. reduced by an amount equal to :tae the 1St amendntseM revised i 3S3d1i(el to devilry that each Some 1 .—.tars wan concerted The 3901 amsmdmeam added -setim State onset submit saw list by Auaaet that the States would not nave �sQ) to the AC which NN States to 31 In ado to allow time fa review by adequate hinds to tent the deciaod of risen mat la than 3109699 am men ike Aap®at Admffsaamr pda m dte small mmaooideat other was than 2 patamt d their amad allomut beginning of the cast anal year. concerned that States would - f or water quality mom want plammi Ae War Prises to Gtmn Aura d uniusallably (we funds :hrou Th5ngaiatlaa provides an exception to rnlfomenr because here wauid not be the 320Q.9o9 minimum fa Guam. the One of the most dgddcM rSaages in a need a damacd for them Ter Agecey - Wanda, Amedwis $ the the Rogan &a the %M retogun. the potential for problems ThatTemmtyef the periffa Wads sad amendmecte is the of passe related m this provision of the sew. and the Cammaatneith at t¢e Nathn>i far plemto{ (Step 1) and 1St (Sup ii. believes that solutions an be found to • )!schuss banaae at the___ An of • An allowance is pnevided to puttees fa those utdtvidual,problem within tie their aalormenea fadlitln piemomg and destp A lnil !ramewas 7eovidd by he eru at oa • lbs 2 potaaet oafUay u a merdm m .ti.r ten 0(E. -- related to the la paramlar. the regulation provides :u • Montt rather rhea rsgaind limit. The alloweees u in the Appendiu 3 sotttioa eye this ees�r.•a regttirfmont wren ua{uge at the a eats warp that di preamble. .he State can deaostrate it is sit • the teeeeve is "sot to to extaed" 2 psioent. Step 3-4 necessary becat se pi3_-••.i"g sad desir Also. the "at to sxeeed" language is We rlaeiredserenl comments nqui-ing an advance ;s cat ae_ac:ed :o means f the !ergs'.: of the ?Ng)begin dune.:he period of avat;abw y of teerla fatr Stan Wnlmisattian r +^^+ rev rig '->at the desd. ign patron a;; a aaamai al:ament Sorg States. p. t¢r provides for an optional atatdmaa - a Step Z.3 liras be a glut other than to the i9g1 amecctents.'had petuetep rashes than a ra4'•uirad St ailowanca'N$ believe the alowance baddog of ,reotect5 ra.:•/ tar Ste; 3 t taw 40 py-r Nu , � :s nor C==ta t with -hi L ; theunsitfandsressa order scathes intent of the1f161 uand,aCpsa ad :¢ :ae:.w:. amaedmsete m reduce l9A invdwment say cew Sup I or Stop 2 probecs mamesf F^s3ee Sutra atve available the Step the usedmesh lothe 33K mind the Unlit =-3 approach whiei if aid asemees wain phase end Mate m bafIdW am for Rff•aa •liwbla s ntrstvety. atdd od= or eiutinste apatwta(mpnee water quality, a Slap 2+3 part to a odWae. The the aced for :`.ti mint Seal tmmesm In rstsd the emwst of the allowaoa will be band hrA Grmplfacw •_latlfa mesqtore m aLL roses th-t on the estimated Stop 3 building cost to 3eton of he stem a i•w+t stmn lea build the �piq the Stop 2+3 saact app! radon. If the 'tom warm meeaaestaysem. 'aduula seas Victim has act:etatred a grist or tnulanon then wwas ;eat cmne� itayloteset petedry mm�aseas. IL .eve adverr+:nt f .';;nupiaraing•'-r esproesed that te eiint:.ancn cf.tams eeeieum ewre awatsad ar any part of _ Agety wdl pay 30 pat at re for pluming and design writ id tza the aWs tads mltor pedetef share of the *4 NA ompuaan tcer7ecn because mmdSestbes m theagoittim m alLwem a stem as egtnesd a$er:ton on •pliance to as r4 eats v. ^t+q- Stop 3-3 grant award. A will say u' n• an1-'- etai issues stet Si Seed= 33399 teg-I- that all (tiletamaialog astfmaud allawaara atld.-assed a manfaaedon with Zia-sig terra a[gute for a phase or wham the design is 30 pat iata he poloG and nadihocaily hat Sat ngmsst alt. — No agedam a no pad par'—' of the allowance wail hem d° ditty Stop t. The mmm(!nla with the Redfael be paid site the pasta awards all eiimt"atica of Stop I and Step 2 its is-'. tarot that asemes :hat the R>ma saba¢emmm far building the unit -eves ad- LOA :avaivememt n matmaet wain of witifY the phase or pefjue2 thapeelo= anal after �"-'-z a :d segment asp 'WUlb, made Adrenasr damp anamp1 eta. T. o avoid the dasip • aarf•ai sad aeon the eeimwbie of esvbonmeand. wcutd • tegeittamem at the as Sedlm 39399 no 1051— 4w ate rgt I States dtenadvet the regulation maorapo ,w(ao�yr VA m rseen a pallor up to toper of +p • .__ to coda vMh rniow ptwiaesly esesefeed ha fi ue"11 "' m m pefytde advenese of epbes very lady m the Rotas and _ esaeltes JQAJbadaprea wb"wfaippld1eearh�oYeue�whesbei •.• aiPeaiaweYlang(raesemaftbnAee etmeitir.Altheaghtheamt - :'•.sdisalrrthapaeedaesresest mepees�saatiaiesas wtdrndatttweittnsass9esY4 A�sybofNewthsGongr fopsss�alaweatsrae•dl W*xeaeaaahfe reearw b ssaaa Usages etsbd�g , •eemWlsheinosip" sat ei[pesbdaess�imswesesasamses• mrmattesaaS •sywssttnw11! 1epidesdoes , dsreAe�f�≥!I?btf�5 tgsfnthe5tseipieaeseeesmlrm Upon z 'gam the ts.amesrwada des.esr t:f¢ a.wad msidthe son .•'m,aaYaOAAndeiDbeseaf..ttP�enm advancesdallinvean0a _• ' - tarendv-on etae us- es�YmA Sties mq, {.. .....J• • e ..a.- • •- - -.A t . . {.. eit payesesmtmdesthegaat! *'— !.'fr•% ;�T Y.r gelod7 Jam. isM • yrheshesaeeiva .-• arasaesreemYaemdtseieed •edi'_ . •. ..awanplesn .. try �... :�•s �\ 1 ti .._. - }.� . . • r, 0, • _ :..:: 37 nt'sd wiLL b. cosOVtedboderssabdsaim an • m a gem Gasses h m the 4diltiea slbrmmkft ptamdtq peseses with Step I pester St WstaaesanboundbyaodaWvt 6Wgned ageaanu m • m -_Any- ' dsee•earsapieasu'adab-- a den • faematdeamdnaden m ammtfuuw. ralmwaas+• wtthpaR5dtlltetdfapnr J L • Federal Register / Vol. 49, No. 34 I. Friday. February 17, 1984 / Rules and foe. ulatiors 6'_?7 Financial Capability In 1981 amendments stress the. importance of the applicant's &uncial and management c�pabillty to adequately build operate and maintain the proposed project particularly the ability_to finance adequate operations and maintenance (including replacement) of facilities through their user charge systems. Three of the "limitations on awards" (conditions that must be met before a grant can be awarded) are designed to ensure adequate financial capabilityand management of Federally funded treament works. First the applicant is required to demonstrate that it has the legal, institutional. managerial, and financial capability to ensure adequate building and operation and maintenance of the treatment works. Second, the draft play, of operation, required at the time of application. must incude "ah adequate budget identifying the basis for determining the annual operation and maintenance costs and the costs of penonneL material. energyand administration."Third. the applicant trout have the Regional Administrator's approval of a user charge system that will produce adequate revenues required for operation and maintenance (including replacement), and that contains an adequate financial management system that will accurately account for revenues generated by the •system and expenditures for operation and maintenance (including - reo acament) of the treatment system. EPA has developed guidance to assist grantees in meeting these requiremants. Advanced Tfecmient Reviews fa March 1379 Congress directed EPA to review advanced treatment projects The 1978 oversight and appropriation bearings focsed an the high costs an often marginal benefits of advanced treatment projects. In action approving the FY 1979 appropriation for the cansncton grants program, the House and SenaterAoproorianans Conference Committee agree "that grant funds may be used for construction of new facilities providing treatment greeter than secondary only if the iaaemental cost of the advanced treatment is SI million or Review procedures were.set forth in EPA policy issued in March 1979. EPA published a revised draft policy in June 1980. and a final policy is nearing publication. Section 35.2101 requires that before award of grant assistance. EPA review under the advanced treatment policy any project requiring advanced treatment EPA recommends that the proposed advanced treatment projects be submitted for review upon completion of facility planting. but requires that the review be completed before submission of any application. Innovative and Alternative (f/Al Technology The 1981 amendments extend the innovative and alternative program by providing an I/A set -aside to L'urease grants for 1/A projects. The regulation allows the Governor to reserve amounts from the annual allotment which range Lrom a minimum of 4 percent up to 7½ percent The Federal share of grants for I/A technologies will be 20 percent more than the Federal share for grants for conventional technologies as long as the Federal share totals no more than 85 percent The regulation also includes provisions for field testing for verification of design parameters for higherr'sk technologies which EPA may find either as a preaward cost or as a separate 3eld testing grant. (Jpcn completion of 1he.Eeld test the grantee must submit a report containing the procedure. cost results and conclusions of the test The 1981 amendments maintain the cast -effectiveness preference for the I/A program Several commenters were confused by the provision which describes the applicability of the cost- effectiveness preference when the I/A components are less then Icc percent of the present worth cost of project Section 35-bJ has been clarified to indicate that when the I/A components are 50 percent or less of the present worth cost of the treatment works, the cost-effectiveness preference applies only to the f/A components. EPA is incorporating the innovative and alternative technology guidelines from Appendix E of the.1978 regulation into the CC series. .. + lean, or if tffe-Administratorpenanally der inn that advanced treatment is lnfflaodon/Inflow required and will defimtefy result in The interim final regulations - - significant waterquaiity and public - simplified the procedure for detcr!in4ng _ health improvements." The imzemental , whethera treatment works is subject to _ - dollarlimit for the Administrators - excessive infiltration and imiaw (I/p. .: revies+waa raised from Stmillinato.W The procedures previously specified in - ' millfaa is FY 1980[ Each yeetr . - the regulation were act only time eppropriatloalegniationormmmiaee:- . consuming and costly, but also predated •_'.tenon has matmted.the ntview •_ ' inaccurate and misleading results in -.= regents _ - r-. , ... many instances_The net effectwas that 38 considerable effort was spent anal; zing and repairing sewer systems without achieving the expected benefits of reduced flows and properly sized facilities. The revised procedures incorporated in the interim final regulation specified baseline values for both infiltration and inflow. Comparison of the guildline values with actual flows in sewer systems allows rapid screening of those systems not subject to excessive I/L This final regulation continues the use of a baseline for comparison of infiltration rates but deletes the baseline value previously specified for inflow. The baseline ?gure of 120 gallons per capita per day (gpcd) for ialilt.acon analysis is unchanged in the anal regulation. The hgtue derived from Needs Survey data for rastandard Stet opalitan Statistical Area cities. The :20 gpcd value is the national average wastewater.fiow for these cries and is comprised of 70 gpcd domestic wastewater and 50 gpcd of non - excessive mfilt-atian. The baseline figure far inflow was deleted because sufficient data were not available to support its uniform application to ail projects In the :_ia1 regulatiot inflow is excessive when it results in chronic operational probi_as in the treatment system. The final regulation provides that no further 1/I work is required if domestic wastewater plus non -excessive 'r"ttatien does not exceed 120 3pcd. and there are no chronic operational problems resulting from hydraulic overloading of the treatment works during storm events. Furthermore. even in cases where infiltration maranaliy exceeds 120 gpcd the grantee may proceed with design and construction of facilities to accommodate the entire flow provided that such facilities are cast effective. In these cases. Federal grant participation will be based an 127 gpcd and grantees must demonstrate that sufficient local funds are available to construct and operate the entire treatment works. Cnly In cases where infiltration is determined to be excessive in accordance with the previously described procedures or the treatment wanks is experiencing chronic opersdonal problems due to inflow, will grantees be required to undertake more detailed sewer system evaluation studies and propose an I/I rehabilitation program. A limited amount of grant assisted sewer rehabilitation may also be undertaken on systems with lows less than t0 gpcd provided that granted can demonstrate that such 8Z'a Fddaed Ragfasae / VoL 49. No. 34! Friday. Febtnary 17. 1184/ Rule and Ragtdatlans ..... ... --' I. ji - r II t lit do sate to eaedy a the rime of appdarM thee thane tae boa a t I pawn perdtlMdaa in . aaetdesan vssh'sun -'L se laser. Rd/MMISC hide Oi mafiwfmUn teat a I. - •kfr 'i'll pa r'. . .'Vr.r ai use it sd in the tI ER Pea hw H na.m.lya gitnn- - . °>i':w"''mm°n {ilastaat . - 1b.pipeedfAinty wlsS castasa s®d�aM dewb.a a• Iathapaa¢a eslmarhl.sgstas�adtheAsIv The ngtdadon nquirn :he grantee to reach tltla performance goal wuk:a a year after the prorea w been put :at0 use for its istaoded put7oet. The costs of arch: tae. anpnserug, Lai. ti.'.:.l and other serrtees aeassary to usuee that the proles is buds aeardiag to its design drawings and spaetffadoes are allowable praiec: COMM The date d iaitiadoa of Operation is detetmiaed by the grante.. is coasultadoa with the desip e::gins and ineldd in the project scedtda. To mist m operadhg the project dwmg the Ent f-wil year. the amedaeau tegutn the pant.. to procure the sr'vt as of ti .npneer or Ctm that pro ndad architect en rntenag lerincss dr:3 ca^.s;stncn at the a ^n za.r Sr s...- =at fu;1 517*C Coos rrCuoa. The tquiaaon uses the term wanstruction 0 to Ganf'� con'peHtonai toteot and yids to provision consistent wish the :amtua;e in the AG The ameadmenta fats that ato-k aagtoser $haii'suponis. openuon of the R.aEasnt wosia. train ooew•ml peesommel. and prepare ...a,- tin and ttaiacg matarfal for operadas pew EPA ass. the tee "mp.ntaag" as it is usd�{��m the law only oecc when nary the etemtary nquinwnt>. taawitt.:n detaatn g:aQuteeraatts :he reitunoa tests uo{oaie tequrrag the agtaeer tm "diner the oper3uoa of th pniam and revue the open"' cad wfiw•-- ----- as ply to acGm9Cdan *we=; .x enza.t. It 13 Mt in'" aft aS.nd�.ent or'the ngoiadoa 9 iavoive tat +agntat atitaiEsaative decali a1 daily operstton of the plant saes as indiw oaf peno�ai ransacttoa ordrt ct a.:erre-e of a cannaaae's smpioym. On the other hand. the uguiadvu history Oft si aaamdmasa action it clew hat Caesar eavtaiaed a man aava ale L7 f� ssaerwaeit a allow p e. and their asgiaaas to napana on a roes oy- eeehania aPpaapeten aaaamete Cher ihl>s1 the oft. am oubusuu. The gsena may epmn aaIIeet aasonena gaatemar oradeesmty or arhr�id ngaam�a to pw.ahand fast .._ ataaadgags�t ageaemaet. the franc adds" title grid aagdtadmata Is nil "theptaJ - Anha�tddthasneymed a� tYhasatl�tad _ amadim[a ft Plterad damgt• Oparedaa the gesma mmccers attits-isdsa.iib peuesmiapmsr.eedaWmis Repania when. diseaathe-I--s err. thnpsalaerdsdstgi dnalgalEeie m PtaMmamnaitsdeigas4artbe I • - • • •T .. . ---tlaesitstleesinitasan d. htAa. •• and'..%&V .SIIte r.aw, me -.' - - . 39 E • it, Federal Register I Vol. 49. No. 34 / Friday. February 1:, 1984 / Rules and Regulations 6:29 • • Act. This has been changed from the language of the interim final regulation which said the certification was whether the project was capable of meeting project performance standards, in order to more closely reflect the 1981 amendments and their intent The certification that the project meets - project performance standards must be satisfactory to the Regional Administrator and must reflect at a tnitnmum that applicable permit or other discharge requirements are currently being met If the project is not affirmatively certified, the grantee must provide a corrective action report. The cost of bringing the project into compliance is the responsibility of the grantee except for the modification or replacement of innovative or alternative technology projects. The grantee must -also commit itself to a reasonable date on which it can make an affirmative certification to the Regional Administrator.-I.r the grantee does not bring the project into compliance with the design specifications and enforceable - requirements of the Act EPA will take appropriate and prompt remedial action. More detailed dismission of project certification is contained in the CC series guidance: Delegation - - • _ :For'he sake of simplidty. the regulation refers to the role of the Regional Administrators Delegation to State agencies remains an integral part of construction grants Program management As stated in 1.35.2000(c). :o the extent that the Regional Administrator delegates responsibility to a State agency tinder a delegation agreement the term "Regional - Administrator'.is.to be read "State agency." Reserve Capacity One commenter noting that interceptors funded after the 1941 amendmenta are limited to 20 years reserve capacity in all cases argued that tfieamendments and their history meant - - to allow Step 1. or Step Zgrantees with- : intercepttm now under design for 40 . .. years teserve.capacityto receive Step a " - . grants for that capacity. We disagree _ and believe that paragraph (a) of 35.2113 is a. dcrrecueadinsr of the law and its history. The "grandfatheriagn • - provision applies only if EPA awarded a grant fora Step 3 segment of an interceptor before December 29. 1983. Several mommentets expressed - confusion over the application of 1990 needs as used is this section. This has been rewritten m make it clear that this .. data only has mievettce after 1990. with .. 1990 being the cap on eligible needs after 1990. "- Additionally, several questions were raised on how to determine "existing needs" and their relation to -unallowable (beginning October 1, I984) reserve capacity.First existing needs should be considered flows as estimated to exist at time of grant award. and as described in an approved facility plan or facility plan amendment For onsite systems. existing.needs can include anticipated flows from failing onsite systems. The amount of these anticipated flows should be based on studies updated to the estimated date of grant award where necessary. Second the length of the% planning period to use in determining reserve capacity and in the cost- effectiveness analyses is to be 20 years (9 35.W30(b)(3)). This is consistent with previous practice (40 CPR. Part 35. Subpart E. Appendix A.5.b and sections 204(a) (11 and (21 and 2 8(b)(2;(A) of the Clean Water Act). While this does nut require that the project include capacity for a twenty-year period it does require that the project be shown to be the most cost effective when compared to alternatives with capacity for a twenty year period. For example. a project that only provides capacity for existing needs may be a stage of a complete waste treatment system. Altenativeiy, the project cculd be only for the costs :o meet the existing needs, with the costs for reserve capacity identified using cost curves as described in the CC series guidance. Federal Share Some commenters expressed confusion relating to eiigibillty of treatment works phases or segments for 75 percent Federal grants after September 30. 1984 (gtandfatherin¢). Section 35.2152 of the regulation. which sets forth the requirement grandfathering, has been clarified in the final regulation. The final regulation makes our original intent that all grandfathered phases or segments be described in a facilities plan approved by the Regional Administrator before Oaobert.i984, and that they be built in logical sequence assuring expeditious operation and compliance with the enforceable requirements of the Act. The fact that an approved facilities elan describes a complete waste treatment system that includes a grandfathered phase or segment does not mean that the complete system is grandfathered. The description of the complete system is a planning tool to help put the proposed project in context Under I 35.2152. the only grandfathered •treatment works are those that are -40 described in a facilities plan that is approved prior :o October 1. 1984. and that include a phase or segment that is awarded a Step 3 grant prior to October 1. 1984. Treatment works that do not include a phase or segment that is awarded a grant prior to October 1. 1984. are not grandfathered merely because they are described in a tacit ties plan that contains grandfathered treatment works. For exampie. if there were two treatment facilities and :heir interceptors described in the facilities plan. and only one had received a Brant for a phase or segment prior to October 1. 1984. then only that facility and :rs interceptors are eligible for grandfathering. However, two treatment facilities with simple in erconnectirns. such as siudge Pines. are cansiceres separate treatment facilities tot purposes of this :egulatici. Concsrning the sequence for EPA - tundin ut nrandfathered as ,in segments. 4 35.215E requires that 2PA funded phases and segments be butt: in a sequence aecessary to sake phases cr segments previously funded by EPA operational and comply with the enforceable requirements of the Act before other phases or segments receive A funding. eEPA expects the secuence ai funding sesmtenta will result in the earliest compliance with the enfarceebia requirements of the Act. For axe tae. where an interceptor segment is putt:. the next segments to be funded are those which will make the interceptor operational and meet the enforeabia requirements of the Act EPA would not expect to fund a segment in another interceptor until the fiat interceptor is operationai. Another area of concern is the uniform lower Federal share. The lower uniform Federal share is applied on a project -by -project basis. Thai is. each separate grant including phased and segmented grants. is viewed individually. Prior to October 1. 1964. grant assistance is awarded for a phase Cr segment with the Federal share prevailing at the time of award. Separate phases or segments of the same treatment works may. therefore. receive grant assistance with varying Federal shares but once grant assistance is awarded for a project the Federal share shall be the same for any grant increase within the scope of the project There was a question raised on the relationship between the "grandfathering" Federal share provision for treatment works first awarded segment grants before October L 1984, and the Governor's dfscetion to Itoedenl Resider / VOL a Na. 34 / Friday Febrteary t7, IM / Rules and gojulations uniformly reduce the Federal pant shave Employment Act and sec'.m Xe of the be appropriated under secnos rin.t:u • thnflaut a brae Cpaa Water Act. an sot subject to of the Act for addrasts; impstred uses a repdatim neibaant undr f 3t=m or public health risics nsuidtal .from tried n. L> ) n tdlog the unifatm lower darfy the ti of t(ctp.oviswos. bays and (43 to and aamanr addman to the Faded stun- (Y FR mu. wy it The inter final rgolaaan triad priority eiterfa sat forth hem I ta.9+s 12116 we addressed the loose of wnyln I 3t21O-a in nspartea to a problem contafy particular Waco applicadoe the Federal share amomf awtaat -. . t ianeibttla2 FY 1279 and requirements for this separate luau. wpasd tale toch met ow ' FT 12% Hp(ii.md. List year. Some titans While this se¢¢ante CSO Fad's opa. . bred Node lea is fist ye" 12a3 elipisaity and pkonry cttena and varhtioa aamg awoyat works that woe subjeec to to " rut on applcatos neg. ate an aortae it phase r awpaata. Rsigvbiaa State to - October L till. Daob1pted Buda must is rebin t to all'applicabs limrtadoa on msiatein the aaa Fdwl rhos a eerA be managed to the egha by the EPA award and Want eoedtdoes• as wed as phase r sepmt of a testis waste CompecUrbi badgwrmra buSs the Federal Shan. allowable cost and other ttwmm ryas would tnhlb(L or eta liwpaad AdmWseatr wa nob(iptts imposdn. CS aO projects ptedde adendvaa d the rhea b mar pwfenn. The process eh mania autbonzed .a amadmat Ffeaseea Iota ia@waa taken dtw.aad same fads.won sat saela'.07. witlan the scope aft paejeee. the retauad is tree trace baton the and of T1te repletion r vdeca the laa;uay. of Federal shun will be the same asthe he Rani yeea Aa a result. f 33.m'tO fol the canfannce earsntrae epee- sc a .2 share of the tools! award far that sad (dl provide that fads _acbl:;atd ;a1 o= c ntu : to : • ptaines, by a Rama wires am ant tetsawd co al combiad ewer ove:'aw cor:ectoo. • In :endmthq'the pand&rbwtw the Raioa bdos the canomant Bata Oincd at both `rovcstans for f r:di p ovtsiad. Caapas did ant rustics the far' han funds will not as subject to r " u s of the Iowa Fedani eta The ill! nalloasot and shall a sods available'' crunbiad sewn rnee?.bw prraets• aeeadaow wad the ,'sore be be for oblpulm tins l- twit.• rgaira Sues to eiWaie fw Wenm r sa pr atmts .. _ damoestrats to EPA c: a .:seessuy fcr the eu `shagbw7B Praama Boodles! drily mRomta. ptasmoas of ereo pnjaa and the specdc besatits to be • this pssvlaime mowsm whktbe ee0aen raptures seder i �v ]M� aehteved' • umfe--lour- r etal show taro that PsnWepb () of I 3t:L21 ra;mres that Guidance a the preparation and should the Coeaesr redaee me Repmn welch dwnhiyaa fitms bum tavtew of applieatioa for marls CSO Fedad sins pee12N planer m at the nuldatay reserver sod" projects is available frohe State • se;WesmweddlseulreN!pave I 3t=befaethetoiddtaaibmat watt pulludacona,lapaey.:scn- panulibISIS aewdirpeua dab fardmat beds renal them to dip CSO ;esters applied for stir • seW<aad that ewama waeitsItths same reserve ail- they an teisnmd by 135X6 S)(21 iii1 aad "A can also use Governer esdtraa the sears pa -tile the EPA Campaollee Foredo ban a the turn. C$O pidanc. to b.repen he peter reeWvsmte woaid be siipbis 1w mac.+ -•y taaeese wcios am demonstration of water q.'y y haseits a Want en sly thenta mid Ftuad t- J tinted ulartbe unreal tadlatment ragu red by 2 3 sable. Swore. the • •shat pirmSq in thusStae. c t fee these Sts ar cot to be aemamas"- jbould admen Snails 8f our ts" to the nn inn an :fovernd (ratbn th" +tied ond" ter atemaaoor..e sue abs m sp abe etas va C-- "goal. to:bstpwAumesolipet ai'Slew - Fanay,wedelmdthe words'•suma Wort by'C.baredor.SS:s�esced • w.b-' !aeries tbaet this view u allomd foe beta the second seatena of comtemotvsitb PrWW#A 4 idielaa F sssla(bb 2Zds ehuu wen nemewry saspemr n EPA pabliaetd praeadutw `r radios fat ad assumenl to dadfy toe yen- with -hider !tads dabetmrts sad State aaver r mCel ave m'uUaad or I ' pid before a amm pa d•a ,0 m FY soda EPA 2 (L' 7 pa Pre/a. . appwvd at a appapsuam tar the ass Another tae was the peeid of a m - coeat yerwedd be idadfisd. In the FR 3SWO) on Millet 17.tilt ThiS fr wbkb the than would be reduced, !bums ebae bads wig be towed Us rWatat states WAS pour m do EPA bullewe that a m yea peach am foods fr the eaves year eepttt! ea at business only with peeswho • the ahees0-ba 8ater rtaprDaiad apPraPaiemd. S tier yes haw Iowa ypr reF ef td39.acs is toin9nm • dtierrthsCeneurdeur EPAwhwh-tbeappicastauwudeda : appapimFhswwea:cola ! 4amis�iSeeearOsafbri smart- edasiipwoestoa •aFeahewedwdlaaheledeespme' TlnmpYelpsitagasaeracs duiened rxcddud •pat4mleriaWe l►ottlawsardAol ptnfaiaa4, v n aadsam tedteYat�dm or of ef/dee.aseaaeFANW'bmar! • » ' dleadPtdaadbfadigthecottwda . savemaat appBeamCe fl ... .Atommmts-se•a_ wp..l thastthr saebanawadEAA BaaraapedveR oeta0staaan (1$ $s=s -taut tdaeniy eerefadtlaa '•eadaaLrve>aml(alRldtAetamsus stietufee plena.rd dwwis4 OW 1 •'"gelealag. sps-'R tfasat eidauaseisewhwdserie ! . .i* u,Watlsr`ABaraacs( r obiot wreveaBaweyalaq- awedasmp7patridmsier sa2eael eaetisi(; 3Sml jad the' - a iiowa gi rP% *s Casaeray . apdwPdau naden, - PRswar•d aaw*wi sa &= hednaataieeiteseette>r fro/wdaspnaadtts • a 14Br andy m isei elpeptlaad and . • to add=*' peYed euw is psryr Before dovaketmt EPab. L ,.: .. `. seems M'd tlaQWea-Act...- wes-lnallFsaa.da aHcriapmm 117•- - flown- wamgaed .:±ts•=5hstdlasmiiesr•aeaafalsl':::'-desaiiYedawrreAswe(CSOsI drA4the�dysa(eesswuha ..'.. (Si'alaaasaiadsei Witt tie peolented.muf Sln3WentSCphke cow ..==2la�aaIIrisesalM� aawdeels*aai-A>9Cdtsesdab •dssOesiWaa rmas asdu�fths �•�1.t�7•.�:�•R4:L 'i .•t. s - t .../ n.. —ter • .. '.yC 41 Federal. Resister / Vol. 49. No. 34 / Frday. February 17. 1984 1 Rues and Reculations 6TD2 Li • cast for interceptor and collector sewers. Pub. L 97-117 requires that value engineering be conducted an all projects that did not have prior grant assistance for design where the total cost of building the treatment works is estimated to exceed $10 million. (This includes the cost of building interceptor and collector sewers but does not include the cost of serrices.l Projects that had grant assistance for design are subject to the value engineering requirements of 40 CFR 35925. JWiscallaaeeen Tans The terms "project." treetmebt works- and "complete waste treatment system" have specific meanings in this regulation and should not be used interchangeably. This re2ecs a consistency with the Act and EPA's general regulations for assistance programs (40 Part 301. "Project refers only to the activities or tasks identified in the grant agreement. The definition of'heatment works" is essentially the same as that;cbntained in secttan Z1Z of the Act. In the context of the Clean Water AC this is a broad definition_ and: lccttndes"any devices and systems for the storage treatment recycling, and reclamation of manic:mot sewage. r'.ntnastie sewage. ar liquid industrial consul' 4 "courtiers waste eear✓ear system:' is the fatal di ail Pn...enic necessary for the ranspat treatment and t :meta disposal ostt'eatsd wastewater and resi&L 4t 8uilo8rg - The terra "buildmtf' ,as been used throaghwak this regalation to desaibe the principal activity to be undertaken In the grants progtaaz Shat is. the program providn assistance for the erection. acquisition. alteration. remgdeling:.iruoroveent or exte fl of adlitles to tiansmrrt and teat wastewater. The term "building" :a used ia.thisregolaaoaratherthan - - "eaasuoctlod' (the tam used in the past} heaow'consamrson is dafinea _ .• in the Act to tatlnds fadiiari donning • and deffigs. rri A. a no bnger award grans__.:_cnsolely foraatiiies plaamng`and design aativitiet - , •Casrxaftegtr .3£thCrgr r .. . SesYmD. aof 1ppendixA to the rater `oat rata states long-standing EPA policy Iimidnggrant asst t,.t for the aeAmsitioa.of exisaae pnbudy or privately owned treatment works. This �!__: ytovieioaesgixinstfrat thtcnsts of - errnMr estisting aseimsot wads sae .:... �.allnwahle:arly if -the acgtliuliga provides new pollution control benefits and meets three other criteria. The limitations contained in section D.lr reflect rise purpose of section tot of the Clean Water Act with : is to make goat funds available to municipalities for the construction of treatment works that provide new pollution control benen+ts (fie., pollution control services that are addit:onai to those being provided before grant award) and not to provide reimbursement for costs insured to construct existing facilities. In view of this purpose. acquisitions of existing treatment works are geaeraily inble for section 201 funding because they usually do not provide new pollution control benefits. Conversely. the upgrade. expansion. or rehabilitation of a project that includes an ac.,•nsisiticn does provide such benefits and thus the upgrade. expansion. or rehabuiladon portion may be eiigfbie although the acgaisitian portion is rat An example of an eligible acquisition would be a muaicipaiLty's purchase of demonstrated excess treatment works capacity that was built without Federal Funds and provides new pollution emt5ot benefits. On October 28. 1982 subsequent to the promuLgatiaa of the interim final role. the !"A Board of Assistazca Appeals. issued a decision on t acase of Atlantic O:'ybfaafcpal LZit'ees Authority (EPA Cockat Yo. 81-i91 which mitnterseted the new poiluaan control • benefits prmdpke. fa.4lanac City; the Baurdfeund allowable the cats accred by the Authority to p rc use a prisatetyowned sewage call aaion system. The Board based its determination on the aseumvtibn that the acquisition would result ur ne v pollution control benefits because the Authority intended to rehabilitate he system This deterrmmaaoa, however. overfooked the fact that the acgmadtfan iadepeadeat of the rehabilitation pin would not provide new water Pollution capUof services additfanef to those -being provided before acqui swan We have modified AooeadixA to state expiiody that ur determining the • efgibflity otaequisidons of extern faailitfes it is necessary to di+„ y ea between the acgatnn amt aa9 subsequent impeav is An acquisition clan existing 6ciiity is eligtbte only is the acquisition. in and of itseiLconsidesed apart from any upgrade exp®siaS orrshathfftattam provides new peil:moa Cecil Oi baeeats. Appendix A —Revised Interim Final Rule Allowable Costs Appendix A consolidates information on allowable and unailowable casts. Although the Appendix continues existing Agency policy in 40 CfR Par. 35, the Handbook of Procedures and Program Requirement Memoranda, it also reflects new policies desired to restrict allowability assuring more pollution control benefits nom limited program funds To simplify its use. Appendix A has been organized by type of cost. La. subagreement costs. snail systems. equipment. etc. Replacemeat and ddtiiors Cass See"on HI.a of Appendix A stases EPA's policy against providing rant assistance for replacing, through reccnscac^on or substitution. failed treatment •.vcrks that were built with crs.-uiaun grants assitance. U -as provision bars the procedure of providing giant assistance far replacement costs after the costs under the original grant for the failed treatment works are disailcwed. Based on comments received on the interim fiinalre;siadon. we have •c'.artf'ed the nuiacentent cost provision in two ways. F.nt. the sentence strocpue .as bees ^.^di sect to :hake clear that the provision applies to treatment works' that fail befcrs the axpintian of thmer design !tee, either before or niter nitiat:gn of acentic. Second the srartary reference has beers modsed to c'arify our cral is tent that the provision covers '1'earment works built with Federal assistance provided tmder to Federai Water Pofludon Cant! AC of :955 (Fab. L- 680) or any subsequent amend..^eats hcluding, bur not 'united to. Pub. L 9_— 50p. We have also clarified the policy against grant assistance far replacement costs by exalainfng. in Paragraph H.1.d of Appendix A. EYA's policy conCeaing additions to projects that fail to meet their periormanca standa ia. The additiam pruvision is act an. exception to the prohibition against gent assistance farreplaremant casts As Paragraph H2e makes cigar, the casts of replacing failed treatment wodtxs through reconstruction or substitution are unallowable. - ' Paragraph aL1.d provides that if'he additions casts are demonstrated not :o be mused by the grssae's mi•managemeat or the irnpronet actions of other (stmt, he grantees eng,res or cantractonl. the costs ate allowable render limited rmditi®s SubperasgaPh t 1232 Federal Rester/ Vol 49 Not 34 / Friday. February 17. 1984 I Rules and Rejg4Gtions• II Efl! ft ayeameats include an allowance for facilities plaannino and design. Grantees that correctly have a Step lot Step 2 pant will be able to camptw the work included in their scope of wont uetac the preen system of pant Payments. lioderee. the 1911 Amendments prohibit or daigo. Thane activities will .jWJ ... .. I'3 P IL I. Jill • -1 Ai . ' i • AppemrJtrlsSOewess tF Ffastail eo l n ip n % Wes j • ..- caadt6essm sytl0�e eLiapaaIs :1 I. a• f� thwlpRAmehaas ii - YfaeYoia9tpra@______ eg •x:.�y°(Fedda(pa(ReeFsLCe.as� .1. a• -.CA.. Mme'•- ... I. i ASP ��' � ` Yen ••i. �.. to .�. 43 aaa firm gams mica catered do " Atli in coda re— IS knotI Pmt one parameter as the sole predictor of a second paramenr. The method employed was bivanate analysis usinc a linear coma Go t c .aiquf. I convenient. widely accepted way of analytic; both tarp and small data sets for relationships. The least -squares cethod was used for the linear recession aoaiyatin this method yields an equation which ertpn.ses ane vanabie in of aaotitsr. The allows ca for facdittes planning and deign am based on such resistance equations. Sim the allowaces applies to ail of the -mark performed during the faciitia piammnc and design of use project. not just act itectorai or engineers; services. the btaarial data used to deveiag die ailcwa.:ce rabies .nc:_crd ac of :ha aiowab:a costs ai :tie 5tev 1 and Step 2 work. In adduct ;r cr to nay anaiyeta benq performet al: of the cost vaiwS were updared tadiirtea fcr ic.^.atioal and-ar...ntim,aciured :c a common.geograpmcai area) to fourta quarter (tal scar ysal 1910 fangs ctq/SL Joseph. M issoun dollars. After the publication of the ,reposed allowance tibia is the Federal tatister on May W. 19i' additional analysis of the historical can data was perfox c. This additional work was undertaken for two reaseets. rat it was desired to. verily the appropriateness of tie aatacdoiogy and procad_-es coed :c develop the ailowence tibia. sad 1 possible to improve it. Secant :rte adt oaa1 analysts was cemasary to anoed to mtnmena waici su;gss:ed dlfaeect approaches for analyr4 • e cost data As an at this failow.up aaslysta z 4 comeeted for s statistician to conduct an iadeoeodent eview of the methodology and procedure that were unit to develop the proposed (Way 1119111 ailowance tablLL The follow -cop analysis contains two tetlnemecta Chet were mat included in the dsveiepmem of the proposed aiiawan tables, TSe penpaed allatnao tdlieeva! developed boa e Ql'Trl crib • Federal. Ratter / VoL 49. No. 34 / Frtday. February 17, 1984 / Rules and Ragilations 0233 • C1 relating the hvo variables. The new method entailed -elating the building cost (in dollars] directly to the Step i and/or Step 2 cost (in dollars). and not to Step 1 and/or Step Z cost (expressed • as a percentage of building cost) as was done in the original analysis. This method produced a very good correlation (in the 80.&5% range) and supported the underlying hypothesis that a change in building cost results in a change in Step land/or Step 2 cost Since the method for developing the - regression equation changed. it was necessary to change the mevtod of calculating the allowance percentage. Instead of inserting the building cost into an equation and cnlcslating a percent a two step process was •necessary. First a building cost was - entered into the regression equation to obtain the facilities planning and/or design cost The resuitti g dollar valae was then divided by the input building cast to obtain the allowance percentage. The secppdchange fa the development of the final allowance tables involved the selectiontifprojects that were iaciuded in the analysts The • analysis that resulted in the - deveiopment of the proposed allowance tables iaduded all of the projects in EPA's construction cast data base that had Step 1 cost and/or Step Z cost. This resulted m the bichudoa of comber of •projects in the arrz%^is that were laddn3 an associated Step t or Step Z cost. The Step pit could have been missingfor a anmberof reasons. For example, the Step 1 cost could have been ismded by the' unity. This would result in a ptviem being trth hied in the artakysis that had a Step 2 cost without any associated Sten 2 cast Far this metsoa. the anatyifs that resulted in the final aiiowantrtabtes only included projects -that had both a Step 2 add a SteptcosL lathe proposed aLIawenise tables, the allowance for design wasrdevetioped by subtracting the values abtaiaed.f+ota the regressiion equetloa for fall da plaarug from the valnn obtained."_ • the Lewesskan equation for t�bined _ - fadlittespla�iag and design to develop _• a thirdegnanim.Thismathematiat pro oS cawasnecessary because tt:+my of the Step 2 projecs inrhedia the earlier avalysts.mntamed reimbpenee t far fortunes plammg ts • cost iathe Step 2 awards. Siang the . - analysis that resulted in the . development of the anal - tables only included projec is that ctmtaine�"batktaStepiandStep2cast, .:. itwrsenot ise�sary souse this :'-'matliemati®i ono. _ r Instead the ailawaismi rtttrstgn•wasderrdaped._. C. n directly from the regression equation relating building cost (in doi]arsl to Step 2 cost (in doilan{. As a result of this follow-up analysis, the final allowance tables differ siight;y from the tables that were published on May 12.1982 The percentages in the final allowance tables are higher for projects with low building cost and lower for projects with high building cast than those in the proposed allowance tables. We received 38 comments concerning the allowance for facilities planning and design. A number of commenters stated that the allowance would apt fully compensate commodities fot the facilities -planning and design cost associated with complicated or involved projects. Similarly. other commenters were concerned that the allowance procedure could discourage value engineering (VE) or deigns inrdrtareting innovative or aiterrative (I/A) technologies. because the higher cost normally associated with these services would not be fully covered by the allowance. EPA carefully considered these comments. However, after extensive deliberation, we determined that it was not in the best interest of the program to change the allowance procedures. This decision was based an the following. (1) EPA does not want to cream a compensation sd edule for facnties planning or design services such as the one contained in the American Society of Civil Engineer's Manual Na 45.1! separate allowance tables were created for advanced treatment projects. innovative piajects value en en!! projects, or for different geographical areas of the country, it would give the impression that the allowance tables could be used to determine the cempeasadait for services on these types of projects. (21 EPA does not believe the amamL paid un. the ailowanm prssdhres would have any significant impact on the efettivenees of the VE program or selecfitm of I/A technologies The ZIA pfvgrtmt already has manyinrefttives including a larger Federal. share, lower oaetatfonai cost and higher rani®g on _ the State's priority in. Similarly, EM believes chit there are suffiitient safe$ cis and I... -.fives contained is the regulations to assure an effectve VE pr()CCmigrt . bmproviffiagm allowance for fatdlities plaet>mag and design. sought to achieve overall progman. efficiencies In doing so, the Cbngress acknowledged the patt�ai •for inegaity is the allowance for an •individual project_ •L - /I A number of commenters suggested that the allowance tables be cha..ted to show the percentage for the Federai share. Although this could simplify the appl!cadon of the allowance prccedu-es. this chars could not be made because the Federal share of a oro;ca is :tot fixed. Therefore, the tables continue to show the total allowance and EPA pays the prevailing Federal share of that figure. The proposed allowance procedures require that the allowance be based as the allowable cost of building the treatment works. Accordingly. the allowance for a segment of a treatment works was to be based on the cumulative allowable building cost to date mints any previous allowances. We received comments iron a cur...er of communities and from members of the engineering profession staring that this was not an equitable way tc determine the allowance. These commenters said that in cost cases each segment stands alone, and for t is reason. the allowance should be based only on the building cost of that segment. Another cornme iter wrote that the proposed procedure was more comoiex dkir:atkt to understand. and different than the procedures generally used in the engi..sering profession. It was also pointed out that the analysis of the historicti cast infot7tadon did act in many instancy. :ecresent the entire cost of building the treatment works. Because -of these reasons EPA is deleting the procedures that were prcposea for determining the allowance for segmented and phase minded teatntent works. In the funire, the allowance will be based on the allowable building cost of each segment A number of commenters abjecad to the adjustment of the allowance to reflect the heildiag ac t one year sfter substantial comptetfoa of the design drawtags and stet"s They amid that since the allowance is not directly related to this cost of fadlitfas plaacing and design. S should not be related to the data of cp�tetioa of sou wmt EPA agrees with this lotat_ accordngly, the propaaai to adjust the ailowenca to reflect the date of completion of facilities plaamag and design was deleted from Appendix S In respanse to a number of comments the allowance tables were expanded to include projects with building coat Ins thin 5100.000 and proiects with building cost between $100 million and 5200 tpfllfan. One commenter suggested that references to the aUawmce being based on aoaoalysfs of historical data at removed from Appendix S because sue': 6234 hd.nl Reglamr / Vol. aa. No. -34 / Friday. tartan 17, 1984 / Rules and R�ulatiotts •44•• -2'.could glue t . Impression, that the tables cosid be mad to estimate the aced fidWbaplan and dew mom, sio" times seaheaasnoo�me not masted to data. the Wrwaore. and because tit preamble _____am -unsmin -'bade d thadata and fnmdn Order ust at fall li 5985. landed a Slam and roof &rand a hid onsmmnm prxntw npisa Of= of Manaamant and 3udgst Calder A -IS EPA pub"- -1a Sna! catjuladn m fee 2t tf i. ^.w tab Exeadoe Cedes (48 FR 37bs1• ttader!aatad . Crtbrl�#1 EPA t ragldrad :s lump whether a relsdatiatr i .aaM eW ram n .w awwe-. w rw ra4damr7 Impact aedyna :agcsueanla S taOrdx. We an aside_ tbsa • rasa as te uepiemmt Pttb. L LiesiL the Ccmbes 7.29a0 amemsaau b the Cam Watm 64CL te taduea the mmpimtdq d the reels at and to Ctmt.• Ammdmmsd2MLMsb.Lap-ufl L•. Ismwdemmimi tab eya(anaatla dot a ..`x mjsrsgdafbmattwdnatbeaaa.• - a.6terNf.►+mpaCm.tietamers. + .•?:;;`aaveaymbepetestaabaeadbtd2vidaV• {.;:'!"dcbarbmesa.'fbeeaLaessdtiem.m 1j the imeaesatabeb eaaakamaebai. --rAaOadnOt ins.. — • a sdi•Wes Ismsbm • md9dae� w� tb. Prpmwudt Ardmeba And :f tafo)atdca wit! tat have a es t ICpact n $ nbatatida► of small �H Tab tide b deggmd m eaddn tgidzdcn buSies m a atisusum fl, event om made clarify and slspW7 the rquladae• mad reduce palest casts. ust of thj m in 40 CYR Part 33 Air pollution control. Gam peograme� enviranmanni pntaeton. lttdline Pntleides and puts Reporting sad rntaedkesPimg rsquiremnts Wage uaatmmtaed dispaaL Waterpitautfm cantraL This rep4an wm.aubmated to the QM a of Management and 3udget for review as required by £acuuve Order 1^=l. Oanrt Fsbasey 3.19et wous a ttu dlaI-s. Ad' in,tae W. For the masons oudiad is t`m prambi.. a OR Part 33 is amended by rnisi ag S..bpar-. L to mad as fellows: PART 33 —CAT! AND LOCAL • . a LtsaR3—ateta fer t"iiunv and TAMORea was a it700 Patpou ud podty. 3$'010 AL%t�lfaaat.=ML *23 Staa pdodt, system sad p"ol"e Ptartry list, 'e v.w Rnitorest atrenna. s37 watt quality smapmedt Csmla S mweawadowa 'C -Me Afbwasa ad advance of • ardowrea L 2S.�'".t' 0. Scan," piaamp. 39= htasuesva ad atunadn IS 3S4 Pnntdr owed ''fl' 'spines. Rawwptaeppalaans 3L=n arestdappmdtewdaesaad iasssma► aa.2f0a Lieitaea a•aenYd SS.M P davembatlm p� a== Padba am sea mamWeai5eas ease OebeaatdsauPessm6 SL>10a• Plea daplwesa :. 3ES7oR bmadmPd eslaapamrr". 7L70a Plsmdts"Pesasdaaala . NOW SUP sea sans Amban. b_vi" apnea. Sic. ....« Approval a( user cnarp srslam and peopaaad aawa use oediaaaee. 13323 Raeenecapacty. •try-. T.•a,m vas of wnawale from +adusdeut assn 533e Faelanl faefides. 55.5530 S.we use oedtnana. 33.:10 Use chat" system. 33.:52 Fadent slate. 35 —... Gant comboorm a....w Sap Z-3.praiecL :3=r Platsa taiga. 33. p Otantaa and mawtenamr. 33.5'S1 Adequate of wwe an atainaace and use sharp system. 53..."10 Led 4au151tna 7..."21 P'ed tact., for Iaaoaac.•r ad utenaare T-1 _y Repose. . Sa'.3:2 Ptatact inivatum 23.=4 Gant.. rnooro:clii::es. 7...e Son of bu::outa 7mpsan.nc Saai:mlpeexa. 55..^.3 Pvnat pelm nsaa. •, oww=neuoa of a.iaw.bie teen. SC20 Arian pweha"" of a�_::. wad. 7. "3 Fnuiirp of 3rid :+srsy. 35-.-'00 Gam aynaws 15.:im Sue.¢neat .atateaa:., Appendix A—Oweauaaaon of at:owabt. cum Appendix R--Altowwta to fie tan piaa®p and dote. Sumart I—Gumb for Construction of Tratnett'Nats Wlha i l Ses Wilt. tomb1. = 4mau th r=sct. to N.souea . 3 :.-rou;.- W. Spgd'd5L 313.301. 30L 311 and 319_1 of the Caen :liana Ada" smesdaa 3 U.S.c, 171esaa• 3a200a awpua and Scary. (a) The ran ptdpose of Fedni Dint aaeftaana avwisoie rids ills rebP� is to anal awn„pain... in attbree_fl b Isgc ads cf iti Can Wane Asti, patstalarty. - appGsabta Nacceat Poitutant Cisc:a e "notation Syitam (NPVES1 ; ±t npuiremann. b) This sdbpart wppbmsan VA's Cadorm Rameance and Ref P opaery a4 ott dm � an (Pin Eavhaamanl Parley Am (NEPA1 mpbdm (Para s at+lna chapter), in m_aa ans.ande(Part 3 maadthis pant repladau mete). ib a (Part: 32 of tab -.: •_ is 1L4G �3 en! andhaau bee" � �at a°p°�' aaibmeta for on heath-'! of i'lr-!ia� GIs.asna4eam6l.3au--'': .' wetamaresat traatmmt work. rr Am ay ,xt. �.(SmwAppmd1aGtr '-..:, '•: :stse•OCJYaMsaymar. ';.. aim dada nesnaesy to p"biisb o"— daY:;ge Urrtt►)AegdssRRmdbYATAaG , sass. Praeedaess .. .. '. ragmeams_,.. bletethe ere, Iselebtemf� titelthfm ' 3aas:.tdfanerglhtaap.r- ..� - cote locums ten Puiem m respasm ^—a. _ .TIC l.. 45 • • Federal Register / Vol. 49. No. 34 / Friday, February 17, 1984 / Rules and Regu)ations 6235 • • to Congressional action and executive orders. (c) EPA's policy is to delegate administration of the construction grants program on individual projects to State agencies to the maximum extent possible (see Subpart F]. Throughout this subpart we have used the term Regional Administrator. To the extent that the Regional Administrator delegates review of projects for compliance with the requirements of this subpart to a State agency under a delegation agreement (4 35.1030), the term Regional Administrator may be read State agency. This paragraph does not affect the rights of citizens. applicants or grantees provided in Subpart F. [d) In accordance with the Federal Grant and Cooperative Agreement Act (Pub. L 95-224) EPA wilL when substantial Federal involvement is anticipated. award assistance under cooperative agreements. _;:mahout this subpart we have used the terms grant and grantee but those terms_ may be read cooperative agreemenf-and recipient if appropriate. (a) From time to time EPA publishes technical and guidance materials an various topics relevant to the construction grants program. Grantees may End this information useful in meeting requirements in this subpart. These publications including the MCD and Flt series. may be ordered from: EPA. 401 !d SL SW, Room 1115 r^i. WH 547, Washington. ➢C 20460. fn order to expedite processing. of requests persons wishing to obtain these publications should request a copy of EPA farm 7500- 21 (the order form listing all available pubiicatfonsl. from EPA Headquarters. Municipal Construction Division (WH- 547) or from any EPA Regional Office_ 35.2005 O.ttmtlona (a) Ards and terms not defined below shall have the meaning given to them in 40 CFR Parts 30 and 33. (b) As used in this subpart the following words and terms mean (1) AC The Can Water An, (33 tts.G 1251 et seq. as amended). (2) Ad valorem tax A tax based upon the value of real property. (3).A.lowanea An amount based on a percentage of -the project's allowable • building cost computed in accordance with Appendix li (41 Alternative technology Proven wastewater treatment processes and terltniques which provide for the mcl=imrhg ant rense of water, .. -. ptodnctively recycle wastewater ,. t�stituentsorotherwise eliminate the ;: diecitasgef pollutants. or recover.:.. .. enargp: Specifically. alternative. technology includes.land application of effluent and sludge: aquifer recharge: aquaculture: direct reuse (non -potable); horticulture: revegetation of disturbed land: containment ponds: sludge composting and drying prior to land application: self-sustaining incineration methane recovery, individual"and onsite systems: and small diameter pressure and vacuum sewers and small diameter gravity sewers carrying partially or fully treated wastewater. (5) Alternative to conventional treatment works fora small community. For purposes of i 4 33 2020 and 35.2032 a treatment works in a'small community using innovative or alternative technology. (6) Arshltec urol or engineering services. Consultation. investigations. reports. or services for design -type projects within the scope of the practice of architecture or professional - engineering as defined by the laws of the State or territory in which the grantee is located. (7) Best Practicable Waste Treatment Technology (BPI, WI ]. The cost- effective technology that can treat wastewater. combined sewer overflows and oonexcassive infiltration and inflow in publicly owned or individual wastewater treatment works, to meet the applicable provisions on (i) 40 C R Part 133 —secondary treatment of wastewater fii) 40 CiR Part 123. SubpartG— , marae discharge waivers: (iii) 40 CFR 122.44(d] —more stingent water"quality standards and State standards: or (iv) 41 FR 6190 (February IL 19763 — Alternative Waste Management Techniques for Hest Practicable Waste Treatment (treatment and discharge. :add application techniques and utilization practices. and reuse). (8) Building. The erection, acquisition. alteration. remodeling: improvement or extension of treatment works (9) Building completion. The date when all but minor components of a project have been built. all equipment is operational and the project is capable of functioning as designed. (10) Collector sewer. The common lateral sewers within a publicly owned treatment system which are primarily installed to receive wastewaters directly from facilities which convey wastewater from individual systems, or from private property, and which include service "r connections designed for connection with those facilities iaciuding (f) Crossover sewers connecting more than one property on one side of a major street road, or highway to a lateral sewer on the other side whey mare cost e$eetive than parade[ sewers: and. (it) Except as provided in (bl(10l(ii) of this section. pumping units and pressurized lines serving individual structures or groups of structures vireo such units are cost effective and are owned and maintained by the grantee. (iii) This definition excludes other facilities which convey wastewater from individual structures, from. private property to the public lateral sewer. or its equivalent and also exdudas facilities associated with aiter..adves to conventional treatmenrworks in small communities. (11) Combined sewer. A sewer that rs designed as a sanitary sewer and a storm sewer. (121 Complete waste treatment system. A comatete waste ties:ment system consists of all :he 7reatmer.t works necessary to meet the requirements of title 11l of the Ac:. involving: (i) The trarspert at wastewater from indiv d_ai 1:t25 Cr buildings to a plant or faciiity where treatment of the wastewater is accomplished; (ii] the treatment of the wastewater to remove pollutants: and (iii) die ultimate disposal. including recycling or reuse. of the treated wastewater and residues which resuit from the treatment process. (131 Construction. Any one or more of the following: Preliminary piarnicg to determine the ffeasibiiity of treatment works, engineering. arhi:ecu::aL legal. fiscal or economic investigations or studies. surveys. designs. ,tans. working drawings. specifications. procedures. field testing of innovative cr alternative wastewater treatment processes and techniques (excluding operation and maintenance) meeting guidelines promulgated -under section 304(d(3) of the Act. or other necessary actions. erection building. acquisition. alteration. remodeling. improvement. or extension of treatment works. or the inspection or supervision of any of the foregoing items. (14) Conventional technology. Wastewater treatment processes and techniques involving the aestment of wastewater at a centralized treatment plant by means of biological or physical/chemical unit processes followed by direct point source discharge to surface waters. (15] Fnforceable requirements of the Act. Those conditions or (imitations of section 402 or 404 permits which. il violated could result in the issuance of - a compliance order or initiation of a civil or criminal action under section 309 of the Actor applicable State laws. if a permit has not3een issued the term shall include any requirement w}ica in the Regional Administrators judgment_ , • 8235 Fsdead Ruhr / Vol, 40. No. 34 / Friday. February U. t9S4 / Rules and Rs4Wadons would be behsda i In the permit when roof leaders cellar dntus. yard drains two or mace of the foregoing .nun) tea —' Wbase se permit applies, the arm drab- drains from sFthp and coated-uodsr State law. or an L:diaa L. d"In itdesay requitama t away aeeaa aanbob eervere eras trtba or an authorized Indian total w'mcb the Regional Admioisue to, tmtweua between storm sewers and organisation. having junadicaon over dererminw is necessary tor, the best sera test' risers. catch bared eao(ias disposal of ravens, industcal wastes, or praetlahle waste tratmet taehsobgy towam somm waters. surface emoIL other waste. or;a designated and to meat applI hie r aAa. rust web waters or draing. Edow appmnd management aysncy user (2$) "native iaJftnatlm/iajfow. The does as imbds, and is distinguished section of to Ate gsaodflr d IeOleatlae/login" wider hoer [nsiname (1) TMs daaainon taeiudea a special . as d esmsatlalty e(immatsd from a (v faiebefm ojop.nUon• The date dbtnet created under State taw such as • sewer t7aaa es determined is acme• sped by the sane an which use of a watr dual.. sewer dismct sui:ary eRsedeaas an lyste thatcompri sthe the Pn$ect1 for theparpeea that disntet. utility district. drataage distrci costs for atstwedeq lb. inalustbs/ It was Wiat dedgasd and built or similar city or an integrated waste inflow aedidoae to the rani even for till kxVCOW ted+asb . t3e.eiop.a maeagameat fa ty. U dedned :n bamprhtla and treatment df the waatssnor uaatment PSOCUISIS and Saco= Z t(ef ot the Act whlta ha as iniSbadoa/Inflow. (See techniques which have not bees lbily one of its peiacpal :apensibuiea :he II 31•3n(bl(al. (bK�) and 3■ "'""' Preva coda din 4. of their trntmest traaapart or disposal of (17) Paid Lamm& Pradd teed a_p -ted use and which repneent a domestic wastewater to a pardcuiar generally smal-vela Noting of - advancement ones'.he sate innovative or alturaftad a tectmalgin 01 Ian is terms at sigttifleant 9aliij ts Gilaitma exciudas :tee directed to vrftymg pedamss and/ eadoedee in Ills cycle cat or lout wing: a edyyg eNs - pntnscot sfgniflont awheammal bertefla (A) Any wanes produc g qnt;.v affldady tasted to ....�n' '•..c them abmttg and rerun of wino has as its pdacpa: esvors.:.;tsty tmceeaiada whiri privet the forties `"'sue otbeenvue eihefnadtg an activity other than irov;d .i of a ptamfslag bnpe0va st is dachar5 poilusaou utilinias watewaur ttntmat some" to the imorattv�a altaceadve uasam sseth a land general public. acA as a aiepart. • 3df• nohni 'spa _tPAsatay usatmat aeon atsalam ae d eaatgy pike• Pat facility or other ausisipd and mesas. flayed anew Oaeadaitsmstrve waatessgr assshods of wa-s tta tnenidge! (R) Any special dial ila (sorties as trwilmn weey ( dnf ended mtlsatlmd iystara arts totted school district ova a park dbrtet whirl p wrmiaselp_adpa•std water Span tial serrtas has the rapeatbtittf to psa.d. as er mms et eeanm or disposal dpeWsmn so that dwy win wuwatta teer ttaat scolds a ea.�I,im,w not mires' m arse water a other , f4asieaily than are omtm synns with spr 5c art at :t pratm* acYvtry at •• sm;wnd war and dhw=oi of ( W A sewer witsek aafti t has the responsibility cadres wasumum bwA try be syaramo u dadsoad far ors a maw d State jaw to provtae wastewater tievoand nib w wry' parese (� q ismm wastnnta hom•a eamsa services to ±1. ommuai7 C0 a treated a -fled psdnt bs a collector sewarastd s the 1Psau disaida fa-ilisy ! trfete�waeeeerafea Tftw lad no akar'ua epsIsy write. sysrma csaiaeiatbtdesmait atasater eoneq ante "rata day a a ma.�.tasat junsdttrsen to same the pawry aaera any raw wastewater - EN99 nathn •araaPar• ,..M�.w.te' UStspans atlsg wastswsarthe r CtrsSVThS 0? aid's faete onCsr et:f'-druid aia Anyals emiiss. sewereemmtmry• ow"dsamu_a t asyann te a (a):Vbnaxdeeiwe isN't`= x ^e "(debisy..r t1rSsa.L.. - osasmesttdssr• gasdtydflow"hickNtothan co r....r.t nr_..— .:._� ..,_ (W p To trsest westewater has one sloes Per coot Per day (daauaac • 4 , • •-rressa =,-•v •- aYirrra oars- a..a.wtu.a.ara - ' • ` umbndate cored ihwaie0em -:- - flwre to 'dYs.aamsa.aewawelea�••' 'a a amdp A raias.tsrse-- .- itpb" gadmiafambares . h,._ ,•. Yes — a._ - - . .. iUaame sewers to Oar now and udttradonl or der raw * nslmd goad$ of fad" tlm _hie' emmt be .c laLLy and ly elimmted ti ____ hem a sassar syksa a dsteemmd in a baakwate[fawated cesaedestivasesasdysta(5e gat dlssad ' It Sl.'9PRbltsal ani ]s.'s3.1 Was, m a aeae.esr Cal •'fl SSW Mis eainhfl tantmad pwk bfloerns whbi dose tea �yt An OC• mark krehtaade cpraueW pea Of tb ceder a6 rebted te bydesaflaOvedasdins d the at `y the Rf1.f1=I 'dWM ewam. Ilasesaydtwoa TeaspmblenhNyusdsde aahlsaassl pawed smdapoi bsd=pa bypraea teed m ihq evelal a( • ((Saeii 3a.3ooa(b(Sal an • 7a . esf eama'fm sc- (30) CPetati3sand3laeaeseeea east tAdetrhass r Aedwtdae tagidswd a same the - m temlOmW sea depaedshb and peamiai dmetias of R ts. tetaa . - tifatmatwada ..:-. danddtautae': m3�saermqr Ptssrvsderot fptb&. body' htaedesallnteaniy and sIDdaeyd.. . •. -r 'sepspsatadatutmswaTSb 47 • Federal Register / Vol. 49. No. 34 / Friday. February 17. -1934 ! Rules and Regulations 6237 • • preventive maintenance, corrective maintenance and replacement of equipment (See $ 35 O05(b1(36)) as needed.) (ii) Operation. Control of the unit processes and equipment which make up the treatment works. This includes financial and personnel management records, laboratory control, process control safety and emergency operation planning (31) Pn'ncipai residence. For the purposes of 1 35.2034. the habitation of a family or household for at least 51 • percent of the year. Second homes, vacation or recreation residences are not included in this definition. (32) Project The activities or tasks the Regional Admiaistator identifies in the grant agreement far which the :grantee may expend obligate or commit funds. (33) Project perforr-rcnce standards. The performance and operations requirements applicable to a project including the enforceable requirements of the Act and the specifications. including the quantity. of excessive infiltration andinflow proposed to be eliminated which the project is planned and designed to meet • (34) Priority waterauality areas. For • the purposes of i 35.2015, specific otream segments or bodies of water. as determined by the State. where •municipal discharges have resulted in the impairment of. a designated use or signidrant pubikahealth asks. and where the reduction of'pollution from such discharges will substantially restore surface or groundwater uses. (351 Protect sc: eaule. A timetable specifying the dates of key project - events including public notices of proposed proesement actions. subagreement awards, issuance at nau"ce to proceed with building. key milestones in the building schedule; completion of building. initiation of, • operation and certification of the. . m (38) Replacement Obtaining and installing equipment accessories or _.- appurtenances which arenecessary among the -design or useful life - - whichever ii longer of the treatment .. - works to maintain the capacity and . performance for which such works were aesigped and constructed. (37jsanita y sewer. A conduit intended to any liquid and water- •- orried wastes from residences . - commercial buildings. industrial piants and institutions together with minor _gaaatities of ground storm and surface .. - waters that arenat.adinitted _ ' .-mteniivo_kfy. - • `'-.'- - -"= -- .•� 1381 Services A conaamots labar.. -:'- ••thenarefdrrswhichdonot invalvethe- than documents (e.g..:eparts. design. drawings. specifications). This term does not include employment agreements or collective bargaining agreements. (39) Small commercial establishments. For purposes of 135.2034 private establishments such as restaurants, hotels. stores. Filling stations, or receational fariliaes and private, nonprofit entities such as churches. schools. hospitals. or charitable organizations with dry weather wastewater flows less than 25.000 gallons per day. (40) Snail community. For purposes of I g 35.2020(b) and 35.:032. any municipality with a population of 3.300 or less. or highly dispersed sections of large municipalities, as determined by the Regional Administrator. (41) State. A State, the District of Columbia. the Commonwealth of Puerto Rico. the Virgin. Islands, Guam. American Samoa. the Trust Territory of the Pacific Islands, and the Commonwealth of the Northern Marianas. For the purposes of appiying for a grant under section 701(8)(1) of the act, a State (Including its agencies) is subject to the limitations on revenue producing entities and special districts contained in 35.2C05[bj(r )(ii). (42) State agency. The State agency designated by the Governor saving responsibility for admitttstradon of the construction greats proyam under section 205(g) of the Act (43) Step 1. Facilities planning. (44) Step 2. Preparation of design drawings and specincations. (45) Step J. Building of a treatment works and related services and supplies. (46) Step 2+3. Design and building of a treatment works and building related services and supplies. (47) Stair sewer. A sewer designed to carry only storm waters, surface rua.otf, street wash waters and drainage. (48) Treatment works. Any devices and systems for the storage. treament recycling and reclamation of municipal sewage, domestic sewage. or liquid industrial wastes used to implement section 201 of the Act, or necessary to recycle or reuse water at the most economical cost over the design life of the works. These include intercepting sewers, outfall sewers sewage collection systems. individual systems. pumping power. and other equipment and their appurtanancas: extensions. improvement remodeling additions. and alterations thereat elements essential to provide a reliable recycled supply such as standby treatment units and clear wall facilities: and any works, including acquisition of the land that - will be an integral part of the treatment process or is used for ultimate disposal of residues r esul;ing from such treatment (including land far compose..^.g sludge. temporary storage of suet compost and land used for he storage of treated wastewater in land treatment systems before -Land application): or any other method or system for preventing. abating, reducing, storing, treating. separating, or disposing of municipal waste or industrial waste. including waste in combined storn water and sanitary sewer systems. (49) Treatment works phase or segment. A treatment works phase or segment may be any substantial portion of a facility and its interceptors described in a facilities oian under 135.2030. which can be idenfied as a 3ubagreement or discrete subtle^ Multiple subagreements under a project shall not be considered to be segments or phases. Completion of building of a treatment works phase or segment may. but need act in and of itself, result in an operable treatment works. (50) Useful fife. The period during which a treatment works operates. (.Nat "desi8:i life" which is the period curs.; which a treatment works is planned and designed to be operated.) (51) Ose•caatge. A charge !evied cn users of a treatment work, or that portion of the ad valorem taxes paid by a user. for the user's proportionate share of the cast of operaton and maintenance (including repiacementl of such works under sections 2D3(b)(1)(h) and 7o3(hl(2) of the Act and this subpart. • (32) Value engt:.eenng. A specialized cost control technique which uses a systematic and ceative approach to identify and to focus on un.^ecessaniy high cost in a project in order to arrive at a cost saving without sacrificing the reliability or efficiency of the project. 125.2010 Allotment rsatment (a) Allotments are made an a formula or other basis which Congress spednes for each fiscal year (Fin. The allotment for each State and the availability period shall be announced each fiscal year in the Federal Register. This section applies only to hands allotted under section Z'33 of the Act. (b) Unless otherwise provided by Congress all sums allotted to a State tinder section 205 of the Act shall remain available for obligation until the end of one year after the close of the fiscal year for which the suns were appropriated Except as provided in g 35.20201(a), gunshot obligated at the end of that period shall be subject to tealiotment on the basis of the same ratio as applicable to the then-c',arent tar Tides! Rats / VoL 49. No. 34 / Fdday. Febnhary 17. 1964 /•Rules and Regulations lists( year, but was of the funds tnCottsd shad be made available to wall year %ads being ra(loned. Any rote msede available to. State by rsunamtaet coder this section shall be In addidaa to any toad. othsewtn a((ottd m each State for pence uadr this subpart daring any deal year and the nailotted famds shall remain late same State and treated to procedutas squired to develop and rpeaise the State proisa pdadty list. The dvn fallowing at least he (1) Otter (i) the pdadty system shall include at lam the followtag aitatia far rant i protacst (A) The impairment of civained water ass resulmeg tom existing muaidpal PoUateat dlehazpc and (3) The arm of surface or pound water sae rester.. - at public health �tpr ul� ftmm the • (ii) The State may also include athr ..4teela is its Priority system for moldnq projects sr9 as the as 01 imrovaave or altasaaaea :acLnoiop. the need to complete a watts hutment system far which a grant for; phase or segwert was previously awarded: and ma ateqorf of head and the existing papuiatics ahead. peal to tacfoag phased and ss}neatad prajaas States must amiy with (I 3!.2106 (2) Ca gcaa Of an" An p ojscm cat At lam at. Gilt oa d the tstsgodae of need described to dos paraµsph to be eligible for treading. exaps at povidsd La DnRaPat (bI(2$Ijl) and (b (21(ty) of 'has ssarioo. Stave will haw emit aadtanty to daaeffina the pdartty for own atepry of need (tl Setts Oaoaer 1. $$C teat atgodee a need shad accede at tasst the CA) Siwnduy treamseet (at locy 0): (31 Treatment mars scageat tract _ ndary (o+ugmy (h (CI la&imadoct adiaw crmettaa (atsat71IIAK (D) Maier awe synam t7-ahiuiation (atagmy Mfr (fit New "!(eats savers and appmto (Category WAk m(b)( aced 'has a=mts y the fausMaF fat oe nay cow- ' rr."fl !mact tn►lt®ea usesstam tbaAasaismdaaaopso(aetafse eesosdatysraayearaflaasue_ .•. laiwieatml$(afdtbsAa. •dhommo a (b►SLmapegessY><spm The (Q .tar Istst�ermaPhare and wk.. I adt.tpltfnthst (D�m90w • arCaerdasd eflpbla fa sealrasts. M" sup sup (lift Aberfter Sfpt�er da, so 5 baaidnga ' _ apdm6ysleetsa!tea a Pry(asdemmaefdbttbthe Govsahrt taysetmbtpeladtywars . daStsas....r.t4.rmwm ybe Pdails'n imaa!m — - dw —gusayaas: :.•�iaaleafsehyrata �y.{Is�.• : W ofrhd (ivj Altar Septc tber :0. 1.964. he Cavemor may irduee m the prot,:w system a category far projects rseded to correct combined sewer overfttows which result is impaired uses in peonry water quality mime. Omy pmopars wbten comply with :he reguiruisms of 1 AS2a(al may be amduded to etas category. (C) A aleetprlm'tylfsc The States anattsl projac pmortry east is an ordered :song of project for which 'hs State expews Federal dsexal asststenca. The pdortty list contains two pornc.'rst the fugdabin potion. cr..sistm'; of :hose projects actcipatad to be Earded -%ri funds available for obiigacot and ne planning poz tom, enema of porn as".c ;aced to be Ez=ded :7r_ f_:sa 3.:.'Ortsd si:a' „snts. (a The State null envelop :hs ?mice: prtotlty list canatstar: w;th • to C. established it the apprtv.d:^a.^.:y system. Ca ranktrg ;s-^_,=s.:s State Sant alit) Coaster Ate! .l:ncs avat:ac:e, needs and pdonnp eel ArM ae a .wide water quality i'.an.pmeat plans. and any ether furore contained in the State prior ty system. (21 The list soapiadade an ascmate of the ete}+ble east of each ?rojees (dl P.miic perocSatroa !a) la addition to any ragas !Cam to 40 MR Pert lS the State until :aid uh11: 'aaaoge as fodows•. (p Before 54^..u._.3 :3 pray systesm the Regtonai Ad strator for approval add before adooe.'3any r.r'4---cadre to an approved prtmlty sysrec and 'ul 3efwa aobmtttrtg :ts ter. -all protect pttadty Rat to •_`e R.¢Onai A. - intatratu far sat taras and blare Trismg its prtortn list en its State apacy and the Riglmtei Admmmscrmtr dsmeame that the :armor to not U (iii) t! the appmnad Stun xonr siltsaeemos ipean11m bmr abls pandas of the priosny eat. stud bypasses win not be dpdaat revisions for • pttrp S of tale skim (21 Pabna h-tr _ may be aadneud -ea directed in the sin's raulmang pie d" ptaas doomamc r nay be trddinaa(uamawidtaay:splae public teaming of the State apccy. (al 8giasn/ Adaafairamer nefetsc Tha Stara woes submit it. prtoemty ayst®. pro Dmd4 >m and raeisfaea of the prtaray system r prlamy list to the Rerpasaf - Admin umme fr town. The State mat mice sabaet sum yew by Aapu 91, a arw pnontyam ter Ose a da tent flswi.yem , • _ • • Federal Register / Vol. 49. No. 34 / Fr:day. Febmary 1;. 198-1 Y Rules and.Requ(atiors 6279 (1) After submission and approval of reserve, from the State's annual ; 35.2021 Peallotmant of reserves the initial priority system and allotment. up to 4 percent of the State's (a) Mandator pertons ci reserves • submission and acceptance of the - allotment based on the amount under i 35.202CIb) through (e..) shall be project priority lists under paragraph (c) authorized to be appropriated. or reallotted if not obligated during -the of this section. the State may revise its $400.000, whichever is greater. for State ai;otrtent period. The State management priority system and list as necessary. management assistance grants under assistance reserve under i 35.20CC[aI is - (2) The regional Administrator shall Subpart F of this part. Grants may be not subject to reallotment. review the State priority system and any made from these tunas to cover the (b) States may request the Re;ional (b) St Rs revisions to insure that they are costs of administering activities A ;rotor to release the Li - release Adtii isal designed to obtain compliance with the delegated or scheduled to be delegated rtiot reserves or portions of optiore^host aitesia established in accordance with to a State. Funds reserved for this reserves under ; 3i2C es zt paragraphs (b) and (d) of this section purpose that are obligated by the and of through (e) for fundingat acv and the enforceable requirements of the . the allotment period will be added to the g projects the date. U these time before the t dale. Ud these Act as defined in i 352005(b)(15). The amounts last allotted to a State. These optional rr r are apt Or oe oblige Regional Administrator shall complete funds shall be immediately available for tional and obligated `t oche review of the priority system within. 30 obligation to orofeca in the same .. oueased before the eeaior date. of date. eio 10t days of receipt of the system from the manner and to the same extent as the ne .m they shall subject shalt be suf je State and will notify the State in writing last allotment under of approval or disapproval of the (b) Reserrefor alternative sys:ers; or priority system. stating any reasons for small ccmmunirf s. Each State with 25 (c: Sums deobbgated from tie disaoorovaL - percent or more rural popuiadca (as -anda:or; por-:on of rese.^: es ucder (3) The Regional Administrator will determined by pooulation estimates of paragraphs (b) ::.rough !e) of 35.2C':: review the project priority list and any the Bureau of Census) ;hail reserve 4 which are reissued by the CQ^.ptroiler • revisions to insure compliance with the percent of the State's aa.-ual ailotmenc to the Regional Administrator before the State's approved priority system and the cr ai:eranves to conventional iaitiai reai1QL iert is:e fur L:csz fu._s requirements of paragraph (c) of this treatment works for smell communities. sail he returned to the same reserve. section. The Regional Administrator will The Governor of any non -rural State (See 1 352010.) complete review of the project priority may reserve up to 4 percent of that 1 35.1CZ7 'Hater Quality management list within 30 days of receipt from the State's allotment for the same purpose. planning. State and will notify the State in writing (c) Reserve for innovative and . . of acceptance or rejection. stating the altrrative technologies. Each State (al From funds reserved under reasons for the rejection. Any project shall reserve not teas than 4 percent nor 3 J5.: O:.C(d) the Regicral .d:ni::istratar • whiab is not contained on an accepted more than 7!^i percent frcm its annual shall make grants :o the States :o carry current priority list will not receive allotment to increase the Federai share out.water ctality management pla.^.:tt4 ... funding. of grant awards under; ::.i...a:2 fc: ircudinq but sot 1LTited :a: - (.1) Compliance wS :be enforceable projects welch use innovanve ar ft j !dentifyi g the cast cos-of:eece recuirements of rite Act (1) Except as aiter.^adve wastewater reetmeht 3.-.d Iccally acceptable natality a: d ncn- limited under paragraph (fl[: ) of this processes and techniguas. Cf tits poiMeasures :o meet and ztaintaia - section. the.Regional Aamiaisttator, amount not Less than cite -hail of -ace water quality standards: _ after a public hearing. shall require the percent of the States allotment shat! be . (2 .Ceve!cot.^.g an impieme--taticn respval of a specific project or pardon- set aside to increase the Federal share Plan to Obtain State and local f!aancai • - thereof from the State project priority for projects using innovative processes and reaaia:ory committents to list if the Regional A -•' istator and techniques.. implement measures aeveioved under • - `deter.,1nas it will not contribute ta - (d) Reserve far water quciitr Paragraph (al(1l: compliance with the erforceable management Each State shall reserve (31 Ceter^.s:ing .he nature. extant and requirements of the AC not less than SIOO.000 nor more than 1 causes of water quality problems n (2) The Regional Administrator shall percent from its ammol allomte.ms. to various areas of the Stare and :rhea :ate not require removal of pmje_^s ;a carry out water quality nonagon `4t region, and reporting on these annually: categories under paragraphs (b)(2)fil(D) planning under 1 35.2023. except that in and. "through (b;(2glf(G) of his seetion-which _ the case of Caam. the Virgin Islands. (3J Detetaninipg which eubiicly owned do not taees the enforceable - American Samoa. tux Trost Territory of treatment works should be constructed. - requirements of therAct unless the Total the padfie lanai acrd the n which areas and in what sequence. • Federal s m of lath projecwould ts exceStzsperceei of the States a>�af Commaaw eailh of Nan Norhera ytariaaas, a reasonable aarou fl shall be a rei taking `•,m want tea relative degree irtt _ allotment _ —. - rperved for this posamp____ of efflreduction attained, the relative contabadans to water quality a£ - .. g 33.ZOm Peavaa. -' (el Reseeire furAdstaaas of _ Allowanca Each State shall reserve a. other point or nonnoint sources and the - . la developing its priority list the State. reasonable pardon of its annual consideration of alimple fives to such .shall esitsbtits thereserves required or . ailoorreat poi to exceed 10 percent for construction. Lapie and mendng seetioa - autbvi»xd •undertbis secdon. The advances of allowance trader 1c 303(e) of the Act. - - amn®t of earhmandatnry reserve stall The Regional Administrator may waive.. (bj to carrying out planning with . be based out the allotmemt to each State. _ this reserve requirement wberea State grants made under paragraph (a), a from the annual appropriation under ran demonstrate tlrat such a reserve is. State shall develop jointly with local •i 3$ro. The State may also establish pct necessary because po new facilities - regional and interstate entities. a plan otherreserveewmch u2 rietPrind...a_ - plarming at design warkrequiring an for carxyiag out the program and give pptaptiate:.. - - ' .... - - - advance and resulting is Step 3 grant funding priority to such entities and - -H (a)RoervafcrStatennmagenxirt - .awards,is-expected to -begin during the designated or•undesignatedpublic - —" assurance 3rarte Feb State may. period dfatrat7ability of the atmtrel eomptsiirre PfB m3aniadans ' - :. regrttIAt the Regipml Administrator -. allotment. . •.. .. ,.. o to carry out the purposes of this sec -:ton. - -- .. iii_. ...... �.. . . 50 Fedoed Redster / Vol. •W. St 34 / Fulda,. Febnary 17. 1984 / Rules end Regulations •r I IIL 1. . iI iii ii L.,'j c*�. j(j eti' ILJ, I 'W .1.1. In.-: •1 II S a. '.I iI • .U!I Fur "1 •'waeid a a ' .. . sham ss d($e tamtla M"4 9 easier •'e-' (4M .. -'aevila •'-sm61IC rig - • tyt _ maerg6a8ta - I. ...... ... .... ) 76.7071 cgs. ,.• ace a4. at j47 F! to poteadel cat appucaata t plamaie8 sad praiser rate may request that the live payments under the Npted te specified parntial IF u itetr.M 1dt bSai pess • eataaedese®ts•• __ apapadatlm Inneaawesdad>mders.mas . .f:6060eetrsasaeldmselnamtatcbr 'e'4—Amapel3:scot ¢e.ameppaepdas,lawtaas • t. 51 tectialciiee such as facultative paces. trickling thin. axtidation ditces. of avid and -claw land treatment and for unsew.red panions a₹ commumues o₹ I0.000 at ins, consideration must be 1ivm to amtte systems. The facilities plea will also demonstrate that the t_i1 aueroadve is implemenabia from lepi. inatltudanaL ftnancai and maaapaem statpetnta. (Zi Groat assure may be awarded lt.fan eertlficatlga a₹ the completed facilities pigs ib (i) The Reraaal Administrator detetminn that applicable stsmtoty and r ulatory ,45i.- -ti (inetuding P+r•. 6) have ban mat that the fw4itles planning related m the pra(em has seen 'substantially completed: and that •b. comer, for :vhich rant auatr:r:a .5 awarded will not be s:enecaeuy affected by the completion o₹ the !actin pica and will be a :ati=anent put o₹ the compi.ts waste m: .■cat si stet an4 (Ill The appinat agrees to caiete the fatalities pion on a ichedu(e :he Stare ampea attd sacs srA.dwe is nsened us special emdittaa o₹ the Wm agreement (b) Facidua plan coarse . A Completed facilta plan must tacludr• (11 A description of both the proposed tteatm of works and the compiat. waste Tettttem system of wttira it is a part (Z)AAtatmipttm of the 3est practicable Wutewater t'eatrem ^eann(gy. (5.. l 33 S06(bl( 1.1 (31 A cesbelacterten analysis o₹ the feasible conventional ovu ve aaa altemadve wasawatn tnatmeae wtim. paemna and :ec agues app at tenting the applicable affluent water quah y and pubiic hnitn reaa4rmean aver the deem life of the • Federal Resister / Vol. 49. No. 34 / Friday. February 17:1984 / Rules and-Rem_ia:ions 5241 • an effective existing flow reduction program. additional flow reduction evaluation is not required.) (ii) A deseiption of the relationship •• between the capacity of alternatives and the needs to be served. including capacity for future growth expected after the treatment works become • operational This includes letters of intent from significant industrial users and all industries intending to increase their flows or relocate in the area documenting capacity needs and characteristics for existing or projected flows: . (iii) An evaluation of improved • effluent quality attainable by upgrading • the operation and maintenance and efficiency of existing facilities as an aiternative or supplement to - construction of new facilities: (iv) An evaluation of the alternative methods for the reuse or ultimate disposal of treated :wastewater and sludge material resulting from the treatment process: (v) A consideration of systems with - revenue generating applications: An evaluation of opportunities to reduce use of, or recover energy- (vii) Cost information on total capital costs, and annual Operation and - maintenance costs, as well as estimated annual or monthly costs to residential and industrial users . (4) A demoastratioaof the non- - existent orposaible existence of excassfve ini3itxation/inflow in the • sewer system. See 1 25_"4' (51 Aa analysis of the potential open space and recreation opportunities • associated with the project (9) An adequate evaluation of the • environmental impacts at alternatives • under Part a of this chapter. (h An evaluation of the water supply implications of the project (8) For the selected alternative, a concise description at an appropriate Level of detail of at least the following: M Relevant design parameters (H) Estimated capital construction and operation and maintenance casts. (idandfying the Federal State and local shares). and a desciptfoa of the manner in which local costs will be financed: .. (iii) Estimated coat of future : expansion and long-term needs for reeontu:actien of facilities following- . their design life: - -•. (iv) Cost.impsets on wastewater system users and • (v) Institutional and management • arrangements necessary for successful. • inroiementatfon. - _' (c)slldroialoanmadrerfenaffaalftiar- J,-. pldmEacltfacilities plan must be - • submittEdtotheStatafcarevrasac`n.4 -. tj:readmmeadsthatpatential:grtmt . applicants confer with State., evie wen early in the facilities ptanrung process. In addition, a potential grant applicant may request in writing from the State and EPA an early determination under Part Sot this chapter of the appropriateness of a"categorical exclusion from N'EPA requirements. the scope of the environmental information document or the early preparation of an environmental impact statement. 4 35.2032 Innovative and alternative tectnolosies (a) Funding for innovative and calternative technologies. Projects or portions of projects. using unit processes or techniques which the Regional Administrator determines to be innovative or alternative :ec:..:o!ogy shall receive increased grants under 3 35.2:9'.. (1) Only funds :from the reserve In 35._°C120(cj shall be used to increase these giants. (2) If the project is an alternative to conventional treatment works for a small community. funds &am the reserve in 139..2b G(b) may be used for the 75 percent portion, or any lower Federal share of the grant as determined under flzisz (b) Cost-effectiveness preie.e^ca. The Regional Administrator may award grant assistance for a treatment .varks or portion of a treatment works using innovative or alternative technologies if the total present worth cost of the • treatment works for which the grant is to be made does not exceed the total present worth cost of the most cost- effective alternative by more than 15 percent (1) Pivatelyowned individual systems {35.2a34) are not eligible for this preietanca. ((2) if the present worth costs of the innovative or alternative unit processes are 50 percent or less of the present worth cast of the treatment works. the cost-eifecriveness preference applies only to the innovative or alternative components (c} Modiffciatron or.eplccement of innovatire and altemcave p. clearn The Regional Administrator may award grant assistant to. fund 100 percent of the allowable costs of the modification or replacement of any project funded with increased giant funding in accordance with paragraph (a of this section if he determines that (1) 'Ma innovative or alternative elements of the omject have caused the project or sign f cant elements of the compieta waste treatment system of whirithe ptujewt is a part to fail to meet projem aarfonnantatandards: " _ - .52 2i The failure::^.as s;imif:cantly increased operation and .maintenance ex:enditures for the project or the complete waste treatment system of which the'project is a part: or requires significant additional caudal expenditures for corrective action: (3) The failure has occur ed prier to two years after initiation of operation of the project arid (41 The failure is not attributable to negligence on the pan of any person. g 352034 Privately owned individual systems (a) An el:;ibie applicant ,:.ay apph' for a grant to build priva:eiy owned treatment works serving one or more - principal residences or trod ccmmerciai estabiiahz er.s. (b) [a-adGaion :O these ac:iicable lirn cations set `arth In ; :3:22; :-:cosh ?3.1127 ..e 3.2-.t aa3Cc:i :: `:1 Dorn -*-ate :in.:.re'.. al ,: _❑d environmental impact of building •he individual systa:a will be less that :`_e cost of a conventional system: (21 Cattily that the prncpef residence or smail camtnerctai establishment was constricted before December V. 1977. and inhabited or in use on or before :_`at date: (31 Aonly on behalf of a number of indiv ictuai units to be served th the facilities piercing area: ;4) Certify that public cwnershio of such works is not feasible and list :as reasons: and (3) Certify that such tree tent •.vo:ks will be properly operated.and maintained and will com2iy with ail other requirements of section Z04 of the Act 75.204¢ Gnnt application. Applicants for Step 2+J Cr Step 3 assistance snail submit aopicatons to the State. In addition to the information required in Parts 30 and 33 of this subchapter. applicants shall provide tta following information: (a) Step 2+2 Combined design and building of a treatment works and bulding related services and supplies An application (EPA form 5700-321 for Stec 2+3 grant assistance shall incude: (1) A facilities plan prepared in accordance with Subpart E or I as approoriater (2) Certification from the State that there has been adequate public participation based on State and local statutes (3) Notification of any advance received under 139. p25jb): and (4iEvidect of compliance with ail applicable limitations an award (€i 35.21D0 through 35.27)• C42 Fodard Rafter / Vol. 40. No, 34 / Friday. Feb Sy 17, 1954 / Rules and Ragaladoro r V __ I • ''0!r kr. Ti.' I • it!' *a .4.?.. .j.t, Q4L IIiiI J ta I. aBe sh • t ■ _ n y �: •,.:d g (1 '. t 1 .-.-j 7 s • - p cars.- • •at it •- r. t. slFlnabvettwasd S mans • . - tq slag a" aroma - w ML — WbmOAtvedama man am"" aR dale-rtble Ideesfdrevn1theRatio l n. .brit apP sn or move the amat■atma dais and he shad have ann aCWiaond 43 days to nvtew nay subsequent rMsed submu moo . If the Regional Adminiab'ator htla to approve or dtaepprooa the glint within 43 days of rtteeipt at the application. the grant shall be darned approved and dta Regional Adminatntbr mull issue the gnat ageebuat. (U) Cant iacrease tequeats an subject to the 43 day provision of this section lithe State his been ddeyated authority over the subject mann of the requests (c) Applicadaas for assisteaa tot t _____ fadidaa funded icda! tec»oa 1oe(b) and for State advances at allowance :alder section =(1)(1I of the Act and 1 35J0 3 will `,s reviewed :n accordance with Pan :0 at :his subchapter. (A,,.pteved by do Office of?Waanmat and ledges uedw read bumbar zta..arl rL5?IfA ii. 4}4_". I II C1 53 Federal Register / Vol. 49, No. 34 / Friday. February 17. 1984 I. Rules and Regulations 8_33 r1 L J • water quality management (WQM) plan approved under section 208 or section 303(e) of the Act and the applicant shall be the wastewater management agency designated in that WQM plan. 4 332103 Priority determination. The project shall be entitled to priority in accordance with 4 35.2015. and the award of grant assistance for the project shall not jeopardize the • funding of any project of higher priority under the approved priority system. 352104 Funding and other, tsnaideradons The applicant shall:, (a) Agree to pay the non -Federal project costs. (b) Demonstrate the legal. institutional. managerial, and financial • capability to ensure adequate building and operation and maintenance of the treatment works throughout the applicant's jurisdiction including the ability to comply with Part 30 of this subchapter. This demonstration must ijdndei an explanation di. the roles and responsibilities of the locatgovernments • involved how construction and . operadon and maintenance of the famutfes will be financed: a current estimate of the cost of the facilities: and: a calculation of the annual costs per household. It msst also include a written certification slated by the applicant that ihe applicant has anal:tied the costs and financial impacts of the proposed - faclities. and that it has the capability to finance and manage their building and operation and maintenanca in accordance with this regulation: (c) Certify that it has not violated any Federal. State or local law pertaining to fraud bribery. graft kickbacks. collusion. conflict of interest or other • unlawful or corrupt practice relating to or in connection with facilities plannin8. or design work an a wastewater treatment works project. (d)•indicate the level of participation foe minority and wcmea s- business - enterprises during facilities planning (Appwoved by tha O1$aoIManegemmt add ix' -'r under cooaot MEMber moo- 2Tt. .. 4 35..2105." oebament and -•-1 -'--fl. , ' The.applicantshall indicate whether it rued the services of any individual. organisation. or unit of government for facilities planing or design work whose name appears an the master list of debarments. suspensions. and voluntary _ - exetusioas See 40 CFR 32;00: If the - indicates it has =ad the _:-- sarvicesof-a-debarrediadivtdualor =-.. lirm: is 4 will closely exa.e the .--- fadiinesplan..desi+Qzdrawia59and. - specifications to determine whether to award a grant EPA will also determine whether the applicant should be found non -responsible under Part 30 of this subchapter or be the subject of possible debarment or suspension under Part 32 of this subchapter. 4 35.2106 Plan of operation. The applicant shall submit a draft plan of operation that addresses development of: An operation and maintenance manual: an emergency operating program; personnel training: an adequate budget consistent with the user charge system approved under 4 35..'140: operational reports: laboratory testing needs: and an operation and maintenance program for the complete waste treatment system. 4 35.2107 tntermunicipai service agreements If the project will serve two or more municipaiides. the applicant shall submit the executed intermunicipal agreements, contracts or other legally binding instruments necessary for the financing, building and operation of the proposed treatment works. At a minimum they must include the basis upon which costs areallocated-the formula by which costs are allocated. and the manner in which the cost allocation system will be administered. The Regional Administrator may waive this .requirement provided the applicant can demonstrate: (a) That such an agreement is already is place: or • (Si Evidence of historic service • reationships for water supply. wastewater or other serrces between the affected communities regardless of the existence of formal agreements. and (c) That the financial strength of the supplier agency is adequate to continue the project even if one of the proposed "customer agencies fails to participate. (Approved by the OfEce of Management and Budget under control number 2090.00t'1 4s0a Phtw ad at sw.mentre ted atment Grant funding may be awarded for a phaseorsegment of a treatment works. subject to the limitations of 4 352121. although. that phase or segment does not result its compliance with the enforceable requirements of the Act provided (a) The great agreement requires the recptent to make the treatment works of which the phase orsegment is a part operational and comply with the enforceable requirements of the Act according to a schedule specified: in the grant agreement.regardless of whether.. 54 grant funding is available for the remaining phases and segments: and (b) Except in the case of a grant solely for the acquisition of eligible real prcoerty. one or more of the ffoilowing conditions exist: (1) The Federal share of the cost of building the treatment works would require a disproportionate share of the State's annual allotment:eianve to other needs or would require a rna•or portion of the State's annual allotment: • (2) The period to complete the building of the treatment works will cover three years or more: or (3) The treatment works must be phased or segmented to meet the requirements of a Federal or State tour: order, 435.2109 5tec2-3. The Regional Adntinistra:or may award a Step 2-3 grant witch will provide the cederai share of an adowaace under Apaencix 3 act :c=_ estimated allowable cost of the oroiec: only it (a) The population of the applicant municicaiity is 23.000 or less according to the most recent U.S. Census: (b) The total Step 3 building cost is estimated :o be S8 .^illicn or less: and (c) The project is not for a treatment works phase or set tent 4 33.2110 ;tetras to individaa1 syste!n1 Applicants for privately owned individual systems snail 2ravide assurance of access to the systems at all reasonable times for such,unoses as inspection. monitoring. builmrg. Operation. rehabilitation and replacement. ; 35.2111 Revised water quality standards Aftet December W. 1984. no grant assistance can be awarded iii a State for stream segments which have not had their water quality standards reviewed and revised, as appropriate, or new standards adopted under section 303(cl of the.Act unless the State has io good faith submitted such water quality standards and the Regional Administrator has failed to act on them within 120 days of receipt - 4.352112 Marina dixnarge waiver apSionts If the applicant is also an applicant for a secondary treatment requirement waiver under section 301(hl of the Act a plan must be submitted whieh.contains a modifled scope of work, a schedule for completion of the less -than -secondary fadliry and an estimate of costs providing for building.the proposed iess- than-secondary facilities. including Cit Fadaeat Rai/ V°L i0 Ya U / Fifday. Febemry 17. 1444 / Ruin and Roauladons pleslal0aa tae podbla)tr a ndditor paefmmad baton awned atpant patads atbigh pauadwanr. the at tnsttmrt pearsa eu. to asdstmmcs fat that pr I I adapt appUcaat shat dthat moat oomodasCS Xs. (1)1* ametaadr or t000am when (I) Paetorm a sadv of the rawer Jsitii frtrwnfl twarw Au ..7. uid Mau it silai@oatao$ system to dmtabte the gooney of (a) The rvbetanrel nvlaw tamaataq t0a AdNelsttatar exeaaetve iatiltn*m and a propose a squired by Puts at two Caper taaat. tq aas pro Stq J wail (seep r ptttemamsm of major sewer to the iedon a•' : ro elitttloae the exteadva tn8itratos Cr be wspktd6atea aebatadaa of nay apPiiaos-'iba PntaisL $PP agtdpasrt ngaletat font led tlmaa Add trtot of t000wtve and pt) at. flow seats not si,;mFW&i an thin 13a;pUaaa pm nptta; a dtmfd wedtwidi the Stets rhea r aitaoadve eehaol-p... miaar sr day. sagest the ymsl Admiaiaratar any r paadbk fa the hdban $eadtsPmatsatodoundoait*a nbabintosm atsadaitm of adpble • ts@tr.faaptafortspwta.of to Siesta. that May iaxnd without lbethersehdp.inwitctcan e ia4aedodesif+rmPatts I' or 4�rd ssiamaetwarbef aecostawuIa a aaa ' r-'• f Lti mombavit eaprdsyarbtr dolt bssat . Salt p — — Rait� taraaaikumaarRs.lane • to • . _ AttsaaF+ .~"i drletransea w dm i t ttttt Ii - - •~.�'r;:'ma�lsanatOaiseasblrr . lr1Ol+itfearaeritmr tert�sa>ldRapia amsa �2►iaaiJrs'a s . tdV'srpaaa>pir i �eT ralor m!dr! —J� 1I'�Yfl {r1 . M.��• �`S1F~-R••••r' - YI, .-.. • I• . �I L • J' 55 eadtpt aadp mee} atmtb�r __ 1 l flu ►oetwul a uer agRe afw«e as preaeW sawtruee us If %e ptetat is !or Stop 3 cast aaaistattaa, am it is tot y far acguistum of - -r bie as. : a appiterat to the 8apaaat Agcimattatars udafaenm Zhu Cloy art :at :egmnmene of tbfa past and an =eat! !Apprered S7+1eGtt!tat ash• 9edaetrara.eaetaaaefmp.alO} r7A wftt llmtt•aw . term tar :Mfrs eapa6ly failawa (af QS?Awf 1 a Vam 3ra3tap 3 aaseperaatpearbsteeCeaaeter m.:Pet. ewrad panne for uuiadod in faaditaa With riarve aapsCep r piteetP. op eae0 yeah. (bI Fxaale r ptetridtd to percept (a) aft. . eaerma.SDA awartas a poor fare JYe3e►eer3 agmeraf a C Federal Register / Vol. 49. No. 34 / Friday. February 1'. 1984 / Rules and. Regulations 62,5 • \J determined an the date of the approval of the Step 3 grant. Grant assistance awarded after September 30. 1990 shall • be limited to the needs existing an • September 30 1990. (dl For any application with capacity in excess of that provided by this section (1) Al! incremental costs shall be paid by the applicant Incremental costs include all costs which would not have been incurred but for the additional excess capacity. i.e.. any cost in addition to the most cost-effective alternative with eligible reserve capacity described under paragraphs (a) and (b) of this section. (2) it must be datermined that the actual treatment works to be built beets the re_quirements_of the National Environmental Policy Act and all app!icabie laws and regulations. (3) The Regional Administrator shall approve the plans. speciacatiors and estimates for the actual treatment works.. (4) The grantee shall aisuce the Regional Administrator satisfactorily that it has assessed the costs and financial impacts of the actual treatment works and has the capability to oaance and manage their construction and operation (5) The grantee must implement a user charge system which appues to the emdte service area of the grantee. (61 The grantee shall execute appropriate grant conditions or releases -protecting the Federal Government from any adaim for any of the costs of " construction due to the additional capacty... 135.2173. Treamment of wastewater from such inmeased cost The user charge inaustM users _ system shall be based on either sir'4al (a) Grant.assistance shall not be - use under paragraph (a) of this section. - - provided for a project unless the project ad valorem taxes under paragraph [b) of is included in a complete waste this section. or a combination of the two. j • .treatment system and the principal (al User charge system based on purpose -of both the project and the actual use. A grantee's user charge _ systemic for the treatment of domestic - systeabased on actual use (or _ .. wastewater of the entire, community. estimated use) of wastewater treatment I = urea: egioaar district conceited. : services -shall provide that each user(or - •. - (bj,Aliawahl0 prcject costs do not user class) pays its proportionate shale ioclnder - " - of operation and maintenance (including : (1; Cents.of imietoeptoror collector - replacement) cos s of treatment works _ -sewers constructed exclusively, or within the grantee's service area, based almost ecdusivelyto serve industrial on the user's proportionate contribution tathe'total wastewater loading from all (2: char car control or removal of - users (or user classes). pollutants iawastewaterintroduced into (b) Userchmge system based an ad ' - - the treament works by industrial users. velolam taxes.'A grantees user charge unless the applicant is required to. - ' -system which is based on ad valorem taxes may be approved if: ' - tuemave such PolIutt n introduced ]rpm, - . nonindustrial-uxex - - (11On December 27.397'• the gramree" ..^ bad is existence a system of dedicated f35.2'" Fedwaifaciitlee: "^: advalorem taxes which collected ;.;r • :.6tamtamticaatg,Fetrmot5tt provided' revenues -to bay the cost of operation •_ -- Rt:aete tp ttahsport prtreat+.. "` = and weinteWaft of wastewater ' 56 wastewater produced by a facility that is owned and operated by the Federal government which contributes more than 250.000 gallons per day or five percent of the design flow of the complete waste treatment system. whichever is less. (Approved by the Office of Management and Budget under control number ms0-0327) f 3533 Sewer use ordinance. The sewer use ordinance (see also H§352122 and 35.2208) or other legally binding document shall prohibit any new connections from inflow sources into the treatment works and require that new sewers and connections to the beatment works are properly designed and constructed. The ordinance or other legally bindiag•document shall also require that all wastewater introduced into the treatment works not contain toxics or other pollutants in amounts or concentrations that endanger public safety and physical integrity of the treatment works: cause violation of effluent or water quality limitations: at preclude the selection of the most costs effective alternative for wastewater treatment and sludge disposal. (Approved by the Office of Management and Budget under control number M40-MZ') r 2140 tlsee enarye system. ma user charge system (see fl' -"and 35 7.'28) must be designed to produce adequate revenues required for operation and maintenance (including replacement). It shall provide that each user which dfse=arges pollutants that cause an increase in the cost of managing the effluent or sludge from the treatment worsts shall nay for treatment works within the grantee's service area and the grantee has continued to use that system: (2) The ad valorem user charge system distributes the operation and maintenance (including replacement] costs for all treatment works ir, the grantee's jurisdiction to the residential and small non-residential user class (including at the grantee's potion nonresidential, commerc:ai and industrial users that introduce no more than the equivalent of _5.000 gallons per day of domestic sanitary wastes to cha treatment works). in proportion to the use of the treatment works by this crass: and (3) Each member of the industrial user and commercial user class which discharges mere titan 5.000 gallons per day of sanitar..• waste pays its share of the costs of operation and maintenance (inc!•uiing replacemen:l of the treattner worts based upon charges for ac:uai use. (c) Notincation. Each user charge system must provide that each user be notified at least annually, in conjunction with a regular bill (or other means. acceptable to the Re; ona! Administrator), of the rate and that portion of she user charges or ad valorem taxes which are atu butabie rn wastewater tresty.ent se vices. (d) iiaa: oaf .nancgemen.0 sysrern. Each user charge system must include an adequate nnancfal management system that will accurately account for revenues generated by the system aria ekneaditures for operation and maintenance (including replacement) of the treatment system. based on an adequate budget identi±yips the basis fcr determining the annual uperaticn and maL ter_dnca costs and the costs of personnel, material energy and administration (el Charges for operation and maintenance for extraneous flows. The user charge system shall provide that the costs of operation and maintenance far ail flaw not directly attributable to users (La intiluration/inflow) be distributed among all users based upon either of the following: (11 to the same manner that it distributes the costs for their actual use. or - (2) Under a system which uses are or any combination of the following factors on a reasonable basis: (i) Flow volume of the usem.. _ (ii) land area of the users —(isil Number of hookups or discharges of the users (iv) Property valuadair of the • sers. if the grantee has an approved user charge system based on ad valorem taxes. flub Fadd ftaslfte / Vol. 4 . Na 34 / Ftlday. Fabetaty 17, 1ss4 1 Rues and Ra ulauana (l}AQar tseapiadea oft a tb tnatmssa wade Maraoad in subien to tba r- 1I aas.aloe petsa tmoaae lean is Pg.fed (ar- (ak31W d this seeugs p avAed that ad f f 35 2 tbrsagb s7.Sa. We at a aea®aa calm" bf Isasadehatsadtasoleddepasto.e pbua asssma1S pmviotdy handed brFpAwapmdomaiandeampifwedt !3' t�aviaaa a the toed peand.mdse the Snm the .Ss -Rdrmaa at the Ant. (a) Peior to initiatuq nett. to "Ruin +sre•mwil abg ba aeita aQast the (b)'aa0. Saud" digbit tad prapsety. a step Z3 tea d peatlsa nerd maietasaara The 41/oft In aamdana with paw .hall sabttit far Regaad puma ahtg pg.paedasatdy tea (351071 tb Fed" Aug. far disibl. Administrate rwtew and wnttsa •sesrdWbaa. tnatmastwtdeoeusitpacs.s"and apptmdtheWlcdeauanrequiredun• dw mA�p assn i 33mte(.. at aps) I �+Wtee aemaa1S A tardsema r rase the (blti rnt rthibsldla ptvtupta;- sebapprwpda•eeotb)eftyamm dabaWeadtansvadnattaltsmidw for •b\aeparet. eha wrmap ss ma.tf eWl be m paetat guar Step 2 Vame.had mbmit f is ' the P•elea opts wseawasefea than the Fedad shag ceder Parawtp* Repmal Atsdmstratar'S eMaw and • othw musidpaUtaa.tho nheagim (al oral d this ssetlm hm 1S m went wetter t approval the mformamn wash 0tq wit. ...teat seeta deg. shill tb 101St Feded sham be ;Rattle required code If S5 ie (b)(5) and • the rates Shall adept use ahatp tbm sf pa. This imxawd Fsdad (bl(el. 35120L 3723m. 3• • �.•.^ and cysts im...along. -MI tide Vendaa sbg.dspsads an the avadahi(ity of u.zuo. These caw rkaets sysama ab(t also be hands from the maws ut:dr I A inarporat.d to appnpdatu maidpd The peopranat Sate contribution to f 3...,.. ►tsi.a nta.e a lesisiativu stsatataa or orbs the ma Fs i A d1Sn of bta0dfas imaa k ) %(imw chases to the pn(.a work appeape1S1S atuhoeity otan fee I/A prgsas taut be the seat an' +bat an amistat vndt :s. obi.savn of emm•dPe'I It— nownbotingwastes to the state the ib pnpaettaadState the pto(ea tad wet the Step. of the tnewat woeka. twadbsuoa (it any) to the ouaJ,denl ..a; atpaemat do rat +:Ruin :b. (hi' mtmftt- epromm The user share of distbla bui(dias awry be all ._ Retuam of a (aapai gnat aasndmat dt i-# aratm $hall two pnadean aa®sd wad- wWsh.tiles rs a Sa beta. the penes'i imPi.maadoo of asst say tame or dreamt Pelts feat a Sob other Fsdeni the e=anp. Howwa ke account of the spas erarma w6t*ul shag. 0daP•(ald*Onand.. fun1Ii.5(nmt_dedbythesnot agwm.m snqeaI atey ady b. ma used b7 s foimat past ssetlem aWbl(1l(A► d ad" (Cl lhrlira f Fedantahma (1) fit' • • asamo. a ptewded in f 35�52(al and (dl of thbr seer. the Caveat oft (bl The gasaemmt eaeeir. Rae is (Aepeeatby is t7tRd3lg.eaast at luy.t tatYremed..nine ma0+tQT Sate racy ngaet tb Repottd RaPaeat Ad mobtraae a faemal parr+ a btefan implmauas Admbanaarrappteva to raviaa. • i 3iits7 tyereelatra ®fXMITthwtrbat thsSUM the a'- (at Carat The Faders sharefer Pedal tan of puss asebaaostar all Cl) Afar the peo(tC; fl 1 eaciP►seshailbebondandwsm lmmpsajma.IlstamsdZadaal Standards • dthe teat Stop$-1MaWeaemmd share mart aappppq mild oadaatyode (T, Ake the type dwasawate the adbwaasamasiteiadm the¢rse (am f 3s.'m5[bM:Tf- t\a0at pee.ided by the pte.G A m e Abs WAat past artless :3T SitptlRandy delay or ace(ana pxmimr ovf2d ss lea here peojas that_ isbreahadbe thegeoieaadtlduia FadedshaasbLLbe dw Now Ow my sm timummong is ({1Sabatmlauydterwfadltim (2) wa(d alit 'vs 1 (1 two P A a Ladd ■• p Lela albs VSaeL p(as dntgs dnwuys and tl nqm Spediltauoea rtpe badat size. apacty. or quality at any major past at • tenant the peetwo or Wa pat at ($ O1Sawtss ruga farmal gar esS amadmat neck Pan 30 of ffs ade a save ••bduolm dill iL l7aaaa 5saeaautaesaa\aaaea t a1 The siediammy stare rag asfst.! • a al aaYdte apauthsaod meinsaaaa ( nvtaamaw( d . •ewe� the ttataatwab. aidplaeeOmie1,3aeKatl (AsseaveiytbClg.dNg.ga.s.td ylSepitaassgaentba :laapesrarasaeismwarFamt aaalspesetesaiais faaas�y AfssataepbmeaaSg.a-..lstLs ts�g.enimraa rrreaYayI�•4�addeaiiW ZbLspmtuS OSStathsCACSGene I T1 S taaieaaifa . OadYsoa(f!aa5adehis�iisaeaL dm�.�ta�rmaX .. adsawaneavae'PS ski iirr 57 • 5-=T Federal Register I Vol. 49. No. 34 / Friday. Febr1ar7 17,-1984 / Rules and Regniations • (c1) In projects where. segmenting of • a proposed treatment works has occurred. the Regional Administrator shail not pay more than 90 percent of the Federal share of the total allowable casts of the proposed treatment works until the grantee has furnished and the Regional Administrator has approved an operation and maintenance manual. (2) In projects where a component is placed in operation before completion of the entire project. the Regional Administrator shall not make any additional payment on that project until a final operation and maintenance manual for the operating component is furnished and approved. (Approved by the Of ice of Management and • Budget under control number zo;-pair § 353208 Adoption of sewer me ardinance and user charge system. The grantee shall adept its sewer use urdina ce and implement its user charge system deveiaped under S 33.2330 and 352140 before the treatment works is placed in operation. Further, the grantee shall implement the user charge system and sewer use ordinance for the useful life of the treatment works. $35210 Land acquittlon. The grantee shell not acquire real property determined allowable for giant assistance until the Regional Adnirtistratcr has datertnined''t:at applicable provisions of 40 CFR Parr4 have been met. § 353211 Field tenting for Innovative and afternanve torn: logy report. _ - _ The grantee shall submit a report containing the procedure, cost results and c0nciusions of any field testing. The report shall be submitted to the Regional Armdistrater in accordance with a schedule to be specified in the grant agreement (Approved by the Office of Management and Budget under control number 2040.A0D) § 3s32ta Project nitration. (al The grantee shall expeditiously initiate and complete the project in accardancewith the project schedule contained is the grant application and •'agreement Failure to prVMpdy initiate • andeomplete a project may result in t e impot tfoa of enaction underPett 30 of Ph4tsabpbapter . - - (b) The grantee shall initiate. - procrrtenient action for building the • project promptly after award of a Step 3 __. giant or after receiving written approval of the inin-arion required under §t35 =rmAFr aStep2+3grant Public. nodic"if-m000aed.ptaesenaat scion • iiouidbemadepromptlyafterStep3 awned or deal approvals fors Step S+3 grant under 9 35.2202. The grantee shall award the subagreement(s) and issue notice(s) to proceed where required, for building all sign!ftcaht elements of the project within twelve months of the Step 3 award or final Step 2+3 approvals. (c) Failure to promptly award ail su5agreement(s) for, building the project will result in a limitation on allowable costs. jSee Appendix A. A.2.e.j. (d) The grantee shall notify the Regional Administrator immediately upon award of the subagreemenc(sJ for building ail significant elements of the project (see 40 CFR 33.211). (Approved by the C(fice of ` lanagement and Budget under control number to;o—tots) § 353213 Grantee responsibilities (a) The rantee shall comciete the project in accordance with :he grant agreement inc�udir.¢ the faci;ties plan that estabiishes he need for the arcing:; the design d'3w1.^.4s and steel fic3:nns: the ;it of operiti n .:cer that identifies the basis to _'eta.^..ine annual operating costs: the financial management system under 135.2340(d) that adequately accounts for revenues and expenditures; the user charge system under 35.2:40 that will generate sufficient revenue to operate and maintain the treatment works: L1e project soh eduiet and all other - apoiiceble requiadons. The zran:ee shall maintain and operate the project cu meet project performance standards ::.eluding the enforceable requireaents of the -Act for the design life. (b) The grantee shall provide the architectural and enginee.^.ng services and other services necessary to ztlfiil the obligation in paragraph (a) of this section. § 353218 Notice or bu lc fig completion and final Inspection. The grantee shall notify the Renonai Administrator when the building of the project is complete. Final inspection shall be made -by the Regional Administrator after receipt of the notice of building completion (Approved by the Office of Management and Budget under rumgei number 40-''1 § 33 a protect permrmanea . (a) The grantee shall notify the Regional Administrator in writing of the actual date of initiation o&operadon. • (b) Subject to the previsions of 40 CFR Part 33. the grantee shall select the • engineer or engineering firm principally responsible for either supervising consnaetion-or providing architectural antiengmeering services during cuhstructioa as the prime engineer to provide the following services drring the frstyear following the initiation of operation: (III Direct the operation of tie pruiec: and revise the ooeracon and maintenance manual as necessar: to accom Iodate actual operating experience: (2; Train or provide for :raining of operating personnel and are?are Curicula and training material for operating personnel: and (3) Advise the grantee whether the project is meeting the project performance standards. (c; On the date one year after the initiation of cperation of the pr-iec:. ;he grantee shall certify to :.^.e Fi:i Administrator whether :he rice jac:.meet. :he prc;ect perto.^.. a -^.c3 sta.:4C'^"s.:f :he .-�.e i:cat Ad-:nil:ra:cr or'rte ccr.dcdes that the :reject does .at axe! the project perfo:-ance standards. he ;rantee shail submit the fcdc•..ing: iii A ccrrecti•:e ac:icn repor: which an :he Ca"e ar :.d project's iaiic.-e to maet:.rie perfocntanca s tarcairds (indcci..g the cuapoity of nfilt:aeon/infIcw proposed to be eii.—...;-=ed. and an estivate of the nature. scree and cost cf ;he correc::va action necessary to bring the project into curnafiance: (21 the schedule for .-.:der:akthg in a tt:neiv maraer t:.e:crrecu•:e icuon necessary to crir.3 the :reject :n:o comphahce:and (3j The sehaduied date for cerdfang to the Rei icrai Administrator that the project is Geeing the :roiect performance standards. (dl Except as orovidao in 3 35.3c32fci :he grantee shall take corrective aenon necessary to bring a project into camoiianca with the c:ojec: pnitro Ch: d.^.Ce s;a.`.da s at l:.i awn expense. le) Nothing in t_` -s sacu=.* (1) Prohibits a OranIce from :equir:a3 more assurances. guarantees. or indemr:ity or other conaacmait requirements from any Party perforitling project wore: or (2) Affects EPA's tight to take remedial action. including enforcemem. against a grantee that fails to carry out Rs obligations under (Approved by the O ce ai Management and Budget under conttoi number M40-COt 1 43520 Cetenninadon or afioab4. r5at3. The Regional Atimilistrator will determine the allowable costs of the project based on applicable provisions of laws and regulations the scope of the approved project i 30.'05 of this subchapter, and Appendix?. of this subpart. - . . 58 - a� Ftdant Register / Vol 4L Ya 34 / Friday. Febwafy 17. 1964 / Ran and .Regulations 4flflN Aermw surnsnsmN.esians comp'-tfon of a profeet he mqy salts f bl .lppUeeaiiit!i Me can :afornutwn stints payment after pans swats for erasers to out arwaau awedad an ar- fn the can of at timiaat es the Et " am s of the dylbhe acne of edit the etfaetwa date of this rquiatmt awarded sandy for the aryaiaidon of my payment of c'-- -t'---- assistance Posed tact anemmeaans cedar 'ma diph4 land. the fS!al g pneitiaaa trot' --3 i,.10t[t:f of this chapter by the IS$iti ate no "'a to the items Ented :a as dmimtdd mW the awed d the panne 13e eegtieemsna b pan JO d Us aapeedir Additional ease dstatmur-ens eemalag S4P J emclnaaee foe the this nbcbmpter apply to my advances bread ere asaiiabm taw and eewtetm.s Witting d'-dRdem !i 702100. JL21J4 of ltmda far aa'-aeee paytma. mancb. of es Theme eon iumi prearautp J7.2U0. JL270a and JS229L (e) Fisymss rmdarpemtce to Stamen `or a viaan not jJL27O fibg at ewd adrmas of ail— mo• (t) Advance masdamey be connotes aedr plaza '-thraaN d gam aswnaea far Polur t0 Seth* Yotwtthatmdin{ the awudod hdan to t eficuve date. Tray an End semi q of hmovattn or a0amatiw of amalathe �puph any to be need u tat4aw in those can t c,.. Rehd.d nssaae weaanfrater pfo.a and atdtdgun. the Mai m atdara Stan pant to semnto lollevfeg ptetdatoem as dahmd torte! deanau of a9oweame (is ! u.1. t Allowable mate neau d w -the s4 of asUtincu fm � 3tfl. �u may eta• psyaaan m m advance or 't!.'t'01 subgaamenm tarbmiumt 7a.:i3 78 _rtl JS2Sa4 JL= L and t&tv- t•Lsdit payment method in the pmmm JL2Z7L accidamm with the tegainmena dndv b- m. cease of Conniving with he Pmt 30 of this subchapter. The Sate and p n::mront n dint etw at pin 33 us rate ! n ran ewe peymery the Regional Areminattator shat' agree sabr_bttptr. amt abut tee can oleos- Except as provided in I J&ZZ6. the a the Payment tome. a wMnnn uudr f 33.:U3. Rntmd Mmiaiattatar shall pay the (2) Aufgammt If the Sate choai.s to a The mot of !ewe as .ugmearuy Fdmni its paymna to a potential pant tamen ue_wnd b► panteaa a dscd:e; y sham the the allowance pv coder ;mcwwewt proems and datudaeg tear 1 Js�2S and allowable pe(em rain et small axeeaa an apeamaat d.asem ptwne aopnte oar diaper incanted to daze and mammy dam and with the ptrtmdd pant appftamt a d W Q'R Psn ter payati4 by thapdmew as ae0sad In n d rSe seem fin eseabuorcnt r vwe the geanas'I met nest pat - - =sent? mad -ante a bwrmaa uauan payment The Sna shelf ptaetda a copy w eviter • d S apdmmt tofA. a :he tee of oomea. mead daeteg me Administrator sty at my doer refs- £Appwnd by S.O5 of tlampwr and buddinq of a peeiwt to .awn tar it u Owit ant* afarpaIinant and - sadgetandraea_f samher mm-ttvl is eoalansaame wtlh :io dins deer- cgs teed d — ! JLg7W Sisrs.ewa stefareemsnt S. The con ((Wdvd coq Istd.:achmcgl. and this. sobpatt • (al Ada m&vmw ufbuw' 7 admimoestive eosii of muaewug u mints • (b1 Aaheda cadres . Al the panties tegtaat the Racotml of x : egamcse tut woNamwr Ci a taa by yt decd ibis of icy niAaisntormay•d.taryaital. areast snds nbstp dndpnorand lewd ernes__ lathe ' osd(atr ether entente (aclsdimg my • nil T e Claim riot k m were mtbn =e mean that ataom to a ameetteivad admiodmatloa and antmmmat of any taped .y yam •fq the gantesfee ere peo(em aidthat- abapnwct vetted to ttsatmant A tan u pact ama®ent ti etmened etwpapatiy alloable n meta farwhicls wedm fiat width an fl A gent Wig spee3taiy cowman the corn afore they an thepsetes his tam pad ceder s goat mesa eras 'a,—. In any civil •orate tame be asdhd a the maim State aadm Latrine the mimvmmt of sear !al :he urn an at maa:•dd to pnpin aftommtor paid to the United Saar L41.t 1iamrndoe and Would be peepand r mmp1a include nbaaa for pt®Ps t•. V aretfeh an the sabfmt of dither er u w mppon a term await the peymint sad iad RReeaaauhte satins eta L —.4 by the at(b) A a fl tame ataion. th(at 1 Thhe tell Adndmaatr definition (b1 Ptieie�ajmbagtreeema T3a mandan lass Tauter m penwaemeingsmhedhsde.nbatm sit doLomMemetwdismedefr. an" orotha•amsmaab=Rbe Lvcl sOmpremmsdm.aeS •adewebbe atderths gent wham - t0epda ddE sex maim QA a Psi n mentaer ewmemevetame fee...maas Resume fly adeapesmaat encased ion by theAtanta Cie mar wbdssmtens m te0a.m adaaRytaneepmeeatmal act aetpaHNNfiafhe ft (lAmwtsrweamesowewterpnaoWthe • tUnites&Itsasam'-rfataseagaeasesethe IgWtWstheaesedth.pfeine _ dlaohee.the Uty Stirs to e�amer ppaammanrfkeftts ands- (W`mt rdend bit On mtMa L ��� iJL$L reAiea A'segpttoa. Iki4datla i8matae, eras claims - - funmtama am. inert a..a.l..wws� ortmder� n empmm teeo.aAmmnamrnte ' Appwdlni_ V.._• _-& ad - tl�easm /teiaaendnAstrMnrr d (e_AtparSheWsssdeaIthis • ;BadRtepeeeeyAeugr�fdehflAC teded�d MompithomewdbantWptsvldesadthe dpeioteaebrddmdeCoddMew . •. bbfsdmensy ,pigs -..j Ass a peifnsi assumptions Feet sat • ?.,. ihmRapoast'•'-�• wyeta.dsr pmnslln mdrPwr a dehm as - lesatamnmmyfmrthseysdida _ •aeeeda..rYad.r.- ' Zy�� .oat -... '.. 59 1q aWEis ere mwm.g sew decor. u the; dame" dtwwawp eras dam vw m* to err t aim -with, .din bm d.** aebgemew emmsmnse •- -- set bide wrm hoed tad boas dam of tae de 6 aM. andod" tM oe of myJewe. calm • Federal Register / Vol. 49. No. 34 / Friday. Febn•_ari 17.-1984./ Rules and t?.esuiations 6249 acceleration. or dlsrupifon caused by such deiec:v • (ii) Costs of equitable adjustments under Clause 4. Differing Site Conditions, of the model. subagreement clauses requ:nd under 33.1030 of this Subeitapter. (31 Settlements arbitration awards, and court judgments which resolve contractor claims shall be reviewed by the grant award offidal and shall be allowable only to the extent that they meet the requirements of paragraph g(1!, am reasonable, and da not attempt to pass an to EPA the cost of events Lhat were the responsibility of the grantee. the contractor. or others. It the costs of the services ai the prime engineer required by 1 351Z8 dtuing the first year following initiation of operation of the protect. i. The cost of development of a plan of operation including an operation and maintenance manual required by 135.2106. j. Stan -up services for onsite training of operating personnel in operation and control of spedce treatment processes laboratory procedures, and maihtersace act records menagemenL 2. Unallowable coats related. to subagreements Lncluds: a. The costs of ardsitecturalar eagiaeertttg - servicea'or other services incurrtin preparing a facilities etas and the dasign drawings and spetfcatans for a projem:. b. Except as provided its Lg. above. atcthect cal or eagrt' teer'ng services or other aervitza necessary to correct defects in a • facilitiespias- design drawings and soecfcatons or ocher subagresment 3oa:ments. r. The con (tnehtding !egaL tetical end administrative) of defending against a caatactor claim for increased costs wader a subagreemeat onf proseeatml a claim to enforce any subagreement uafesr (11 The claim arises fhim work within the • sccpe of the grant - (21 A formal rant amettd.:nerr !s executed saeefically covering the casts before they are im irre.± 31 The claim ea,mot be sett'ed without arbitration or lltigaticm - — - (41 he claim does not result from the greaten a mi... . sgemeat - - (Sii'be.EegnstdAri:moiaaatar detevnfnn that there is a significant Federal interest in the isaras involved lathe daim and - (9) In then.. ofdaeSUi agaiaua contractor claim, the claim don nag rexdt :rpm theraatees resmos•.hility for the - improper action of others. - - d. tams payments not legally required for completion of building before a conttarnul cocpietfon daze. - - •. e: ?ll inaemerttat Lints of delay due to the award of say sobagreements far hufldhg: more than= months after the Step 3 grant award oe6naL Step 24.3 appespveas. 8-Nitryptfa>a - - 1 Allowable costa fndudec .1C.manecaLary to mafgata only direct, . athye physecal impaesresuitiusq.npm. building of the astronaut works - 1. sThs assts of eta smeeaing neressay to: ...NetPA reiafadsmdfesand _ fidittiespleat, orneefl.tascreen.,_.. adlacsa%Lpmpemas . ..:,_••-•_ •• c. The cost of groundwater monitoring facilities necessary to determine the possibility of groundwater deterioration. depletion or mod:fcation resulting from building the project 2. Unallowable costs include: a. The costs of solutions to aesthetic problems. including design details which require expensive building techniques and architectural features and hardware, that are unreasonable or substantially higher in cast than approvable alternatives and that neither enhance the function or appearance of the treatment works car reflect regional architectural tadition, C Pnbately or Pabliel y Owned Small and Onsfte Sjptema L Allowable posts for small and onsite systems seeing residences and small ccmmercal establishments inhabited on nr before December 27. 197 include: a. The cost of major rehabilitation. upgrading. enlaryp:g and instaiiin3 small and onsite systems but is the case of privately owned systems only foe prfrcpai residences. It. C. w eyaaes pipes Pram pruparty lire to otfrite treatment unit which series a cluster of bufldLzgs C, Treatment and narment residue disposal portions of milers with comhost:ng tanks, oil flush mer',anisin& or similar a - house devices, , d. Treatment or pumping tnuts from the incomingEange when located an orvate praperry and conveyance pipes. if any. to the - collector sewer. e. The cost at rector.: g individual system building sites to their anginal canditcn. L Unallowable costs for small and onsite systrrs inciudr. a. Modiflcatlare to Physical structure of homes or attmercal aetablisbments. It. Conveyance pipes from the house to the teatment unit located an uses property. e Wastewater generating F.xruea aura as commodes. sinks.' tubs, and drains. O. Real Property -L Allowable casts for land and ritprtsof. way include: a. he coat (including associated legal administrative and engineering costa] of land acquired in fee simple a by lease or -, easement under greats awarded after October 12. ifljhat will be an fntegrai pert of the averment process or that will be used far the ultimate disposaa of residues resulting frdm such teat provided the Regimtaf mini^-ator approves it in the grit agreemeas These cents include: (1) Tbevs1 of a reasonable amomt of land coasidenag irregolarides in appiicadon patterns and the need for buffer a. -- berms and dikes - (2) the mar of land atarstfred for a coif absorption System for a grapy of fwo or more homes - (31 The mat of '.and acgtnxed for composting or temporary Stange of compost resin sr winch restrit from wastewater - : (4lT:emsaai land acquired for storage of treatedwaatewater in land teament - Syesesmbefare land applicatios. The total lanWaraa iortanswu' nn of a pond for both [:117 treatment and storage of wastewater is ai',owable if :he voiume necessary for sturaee is sweater then the volume necessary for treatment. Otherwise. the allowable cost :•nil be determined by the ratio of :he s:on2e volume to the total volume of the pond. b, The cost of compi%irg with :he requirements of the Uniform Relocation Assistance and Reel Procerzy Acquisition Policies Act of 39:0142 U.S.C. 4621 cc seq.. 4831 et seq.). under Part 4 of this chaster. c The cost of contracting with another public agency or qualified private contractor for pan arall of the required acquisition ardi or relocation services. d. The cost assoeated with the preparation of the treatment works sire before. dcrcg and, to the extent agreed an in !re grant agreement. after building. These costs include: (11 The cast of demclftica of e.:sc,ng structures on -the ::raiment works s:te (ineiudu:g r.3hb-ai wav; if :cildtcg :arc' ce undertaken without such dernoii•:or: (2! The cost jconsidenr.3 such ,e,t tie.^.:. cost of ca^:rscca a:: _se: Iifel of removal. relocation or reviacement of utfif:ies. arovtded the grantee 5 iesaay obligated to pay under state of Iocai taw: and 13) The cost of recto^rig streets and :•tgts- of-way to !hair original condition. The need for such :estoradoa must result d:: ecd.+ from the construction and is generally t•Gited :o repaving the width of trench. e. The cost of acautring ail or part cf in . exdacing Publicly or prvateiy awned wastewater treatment :vnrits prov;ddd all ::.e !ollowirg crteria are met (1) The acquisition. Li ant: of itself. considered scan nom any uc2ace. expansioaor ehabthtation: provides new pollution control ecents: . (2i The acgcfred;:eaczent worts was tier built with previous Fecaral or State ii ancai assistance: (:l The prmary purpose of :he acqutstton is not tfie reduction, eitmmation, or redistribution of cubiic or private debt and (4) The acquisition does ::ct c rc:an•e.^.t the requirements of the Act :here ,e1uiarens. or other Federal. State or focal :equipments. 2, Unalowabla costs for tend and nghts-ni- way include a. The costs of acquisition (including assacated legal administrative and ergi:eerfng etc' of sewer rights -of -way. waste trmtmen[pLarsites l including small system sites. sanitan landfill sites and sludge disposal areas excpt as provided in pangnph 1n,, of this sectoit - b. Any amount paid by the grantee for eligible land in excess of lust compensation. based on the appraised value. the grantee's retard of negotiation or any condemnation proceeding, as detenfaed by the Regional Administrator. e Removal relocation or rep!zcrment of utilities located on lend by privilege. such as franchise. F. Equipment. Matera:r and Supp/fe L Ailowablecosts of equipment. materials and suaplies include a. The coarof a reasonable inveatos7 of laboratory chemicals and supplies nemsary a Faderd R.1stae / VoL 40. No, 34 / Fe!day. Febtaary 17. $$4/ Rutu and Rayadadoas es d AstsuarotOWro or Mddiet but a[:.•.a las r mw tat ( tl m dw mu numim Riam up"wdoa ' trraat wtmb in db pmuaaamae ptgea (1r1 a Maur d;"dp is We eo"tmset wars b. Tho acne fw pttahow adtw L UmlewS caw mr bismui ad drip tstbn" ded tta plat.+certut test----- d'-- .aria ma uS $ fedad hWLLaw iedadm maeah or spited fw aaprnaXmoadI amde. the The 54... ia apprrabia (b ibat aU des Mowmp eaediooa od sC�rt rarpd paemaat peels was (il it the atipml putt awam *r a ids d ipi m imrYd A des 'alarmed=isle the the papaw..wide' afer Coombs a 1OL the team• w"rxs aaeaaw web "rnaaauay r the apandam r.11ow"am fwnswd d pSluawa tWw hat mt eampbmd is am 4LLfar. d tb.vralta putt A d tha drptw. d.TLalesdmeewryish"u,tdpsmr. ,Theassd agdpmmsttr4 (u lateuemtandbytie peerWd the si apmor awn appLL"eti by bdeey to,m pdq ad malyau d pmtr'a mummprrt w tie tmpeepar fedwaL Stem lard w btawwy mdAY badaaW dirlagr m areidpsi mares aed"aa d slh n aA dtb .red mliraa w"dta a All hrasaW coem hr dtalp (LLtld"mmdrwai. dday. seWmaaiaa ats. that ae a eeit d balding de agwuWarmandtb.*! d __preset tarn Im the matamillwaW m We "gdpwemta aetbtpmw "ue a utdetlq atilaar sweat aw faeiod a the sear. That aludimu _till be bad oat li) The Pardo d the tort eellectim syaras prat_ tar by the pmt(2) a deoemtrabto bagweey d mad. ad(3) the aaad'm the egeipmmt m padada the duisip er bypamaq d oeaesd wsaewaw. L The mat d r"bdo egdpruw comm, !wt eopwamo at: ha evermawrmomw arwrt qty. o"omaaa d weswwuw wti"dµ w htr demr"tr"a"o d agspmr►Tha stww'�-b - (2) ywrid" umatd.by'aaow m (ti lap parwh(a eacyet ay pasta r w o de otlrlrlee ytpWm lhdp Orwpmtattle.trdlm►ad -r-_. bnoges thrntraairn ptpar ma ntaapammea d li4tdd wtbwrd 'scare bmthemdaCm pmt eddq iadiwdud or act. syw ad m the \ I ti"aopemm d" law • (t) hot isadaa"ty agdad" .drat tahaae ptamr beoivr .maid N •(p 7!e"ded m etmo ' by to apipmem• (il+e-...-t, 7ddS hmtw mddds th" mraray ptmamaihy de agatpasr WItrlMla"hl►Mdrngdpwrl - • - a.7Raewde ldpwaawaaeamt ' ' :ng�iYaiadrd __It i.. •.r dDieetmdttaanYge 6edad4 • 'dwpwlr.6ewiwwrdtddragapwe` • -• . ammamdwdlaty aa"adb at- w�magdpaamuteirlawwtrw aadr"wmewa •. d.ThaaatdraYi"Stb •': a1dreMta'Taee�.. awtwmaaa a ay pen - ..�•�: lam ee"dglh"aa b•- ar _ r :m . "r3iialmrf�l'YimmlAm► -;slthmperpwaad"dbpmmwpiirsa... Lpry.aiew"Ye r.f • rmtrd.rr a•ideeel .: }Jemrlmielaied""d"ammatearltft Ii •:.s. lad to m• •di iiwri"m .. w sew igina:dia�nrow bdttarI aem lades 40 anas boymd dauochipsYpw tm"athatwo"id edwwtr be eels"_ b the aborm d a"- nm wd audits. Lffit4wort/fitow L Mbwbla aatm mehtdat a Thu mat d trrtmms wort mptttsry utl 1 ro'ro under 3Lraa a<ariw b The camdawesayetamrmabditaaea bL rGtrsmed manwrayemsndt• ► Wba tb poplaal Admobeorr _mfrs that dt(taw tar is" at ststMe•dyam that sat-'_— per mpra pwday tmdwl2L'!."'a(tgCAtQl.do • baa"maW east d ttwroerw-b tae_A whidt ina-'--'- ttia 170 prase pw tatpm per K.Wm"Umww Gram • LAaewubbammmtdda a.Tiemsadelaera hernia ad a�dahb maweis me past terra for difrI b. odrwiw loomA"d r thb .'seal FsL I I-'•rndria Mai-aaay mimed m * loci a atml m potemem at - a a traodur R aaa. aey be marrd laddwa a ma as a ramdwdwdot'odad Cast As Sale L .._mall addm da' to awmat.bola by tat aaswu 61 aidigan an no imbded a dta sam and (i.)t esawdoeasnemdsa adawamo to. fao44da piaotmp at damps 01 the additlea► . (41 rAn pretadrne eppWe to tWuns that Deers cabs beiote w aiw ti. •maarm ci operaaae. Tai ptatrwm don no carer a trrtmai wart. that fads at tb in d its IiG. a Cats of myuidr for the ism of or ngws a paratd'.,.call n wad-xt'-.nth •-le method. bur m be Gcdd a the lard dtha asst ewr.admdre Yapa•patpow aumr--- i Cam d paw" empayaa lard:.; tteisml wwthoaisaaeen tat are mraoary to provide iaaanedaa m adammaaw And at--__-' )tetadweo ragsed to cu pima the e-mammt d awmat wwxs. i! .--•acrd it duals by m ttepmal Mmma"w. L Vmdtawebla tey� maada ..atog Craawy "aapetuw oft, are " and ippad affidda isAiiiii pnamoaa d meth". a _' epos and. aardim b. praper"daa d apeareaa rd 'seam •saawbadeapdamm 6 AdEW adra siVnew s ad •."�i dwodd"p"aaawa.ap oo"► mateVai meal tercet a S. wa dpwmrw d. Appwd. pnptaara la"aaea ltd ode d bri ws*m fns d i"dahtadmeae npbad tiarar dl"'alas ad de baaaemrtba - -a s"resdnppadot thta di rwata"arwrbmmw. a ae"rat • - ' • Federal Register / Vol. 49. No. 34 / Friday. Febrlar: 17.1984 / Rules and Remilados 6_51 • F. Personal injury compensation or damages prime subagreements for building the project - ansing out of the protect received the Regional Administrators g. Fines and penalties due to violations all approval for force account work, and or Laium to comply with. Federal. State or completed the acquisition of all eligible real local laws. regulations or procedures. property. h. Casts outside the scope of the approved 9. For a Step 2+3 project if the grantee has . project not received a grant for facilities planning. • L Costs far which grant payment has been the grantee may request payment of 30 or will be received from another Federal percent of the Federal share of the estimated agency. - allowance immediately after the grant award. J. Costs of treatment works for controlof - Half of the remaining estimated allowance peliutant discharges from a separate Stator may be requested when design of the project sewer system. is 50 percent complete. If the grantee has it. the cost of garment works that would received a grant for facilities planning, ;he provide capacity far new habitation or other grantee may request half of the Federal share establishments to be located on environmentally sensitive land s' ch as of the estimatedpercent allowance when design of wadanda of Hoodptains the project is the percent completeFinal • L The costs of preparing a corrective action payment of Federal share of the report required oy-f-357218(,. allowance may be reouesed in the first payment'a{ter the grantee has awarded all Appendix B ---Allowance for Facilities prime subagreementi for building the project. Panning and Design received the Regional Administrator's - approval for force account work. and 1. This Appecdix provides the method E.4 completed the acquisition of all eiigible real will use to determine both the estimated and procerty. the final allowance under; 33203 for In. The aL'owantt does not include facilities planning and design. The 5120 2+3 architect or er:3t:eerng services provided and Step 3 grant ageemeat will include an during ma budding of the project e.g.. estimate of the allowance. reviewing bids, checking shop drawings. L The Federal share of the allowance is ;eviewing change orders, making periodic determined by applying the applicable grant visiis to job sites. etc. Architect or percentage in 135.2152 to the aapwance. engineer: g services during the building of 3. The allowance is not iata:ded to . t reimburse the grantee for costs actually he project are allowable costs subject m Pits t incurred for faciities planning or desiIt The 0 State will ddetermine the amour.t g. re n and s.cza art 33: • Rather, the allowance is intended to assist us L eP defraying those costs. Linder this procedure. acrd conditions of any advance under ? quesreimbursement ttans of equity (La.. on a lheSf bj. not to exceed the r"edero. shar e • deilanfordollar basis] will sot be - o: the estimated allowance. eOQeopriate. will reduce the Federal .share of :he 1 Tae estimated and final allowance will allowance by the amount of any advances j _ be determined In accordance with •t' is t` -a grantee received under 3 35=03(b). i • Appendix and Tables I and L Table Z is to be TABLE 1.—ALLf'WANCE FOR F4Cn.ntE3 ased in the event that the grantee received a PLANNING ANG DESIGN grunt for facilities placaina. The amount of he allowanceis computed by applying the resulting ail0wacce percentage to the initial j allowable building cost- 9!+swa 1:eeenew 5. The i"'al allowable building cost is the • initial allowable cost of erecting. altering.. remodeiing. improvinq. or extendng a srm.040 •treatment works whether accomplished Intone I3.lf through avbageemeat or force account rn ii2WW Soert6caily. the initial allowable building 2oa000. • 3.:ca . astis the allowable cost of the follavddg 2%00- ua •t _ A. The initial award amount of all prime 40a0m 12307 3237 subageemenrs for bunting the project- 4aa� ( 12.0784 :�- 114434 - b,The initialamounts.approved far force 911.000 1I.+eAa arzannt work performed in lien of awarding a eoaroo It 1644 - "' .oho, . at for btnldiaq the project - �ncu ms+ee a1irG. he 10.7012 e Tpmriaae prxe of eirgtble real . _ 9T 007 Her A p. - &Tbeest®ated allowance to be based + i lo- is- A osrthe estimate'of the initial ailowabte +7___ as s. cost. ' .. _ _• 7 Tits Hewill al allowance be detert�ed ... s�mee tae tome only for each. project based oa the 3.000am ..E . iaiS.i allowable. braiding cost and witnnt { be adlusted.fcr subsequent cost isn+s•fl or 3.Omam - a19rs daaenses . - aocaeoo 7.9en & Fora step 3.grofact the grantee may - r.om/m I 7.9011. _ request payment of 50 percent of the Federal s o 7aaao a - "- sham of the eadmitted allowencs la• maaoo - 7..101 : tmmediatety after great award F mti - .Izoaam - 7.2tss .`.:pe,tta!1he FedenLshare.ofthe _ 6B°eI alaa own may betrequesed is tthe first ______ the ... assail payment altersgtemtes has awards& all aa+nn+6 I anon • Y .nor a.c-. " T "a y r.' s : _ - - _ _ 4 I- Y i - -' 62 TABLE 1.—ALLCwaNC<PCR FAC:urE3 PLANNING A.vO Cos:GN—ccncnLed at :er,e#rnce ?r IO.OIO.WO.. _.., 37-3 40.000.000 _: 5.!S3 . _ !C.CA3.000—____. 5.1613 " a.LM.CCa________..______ 3.7077 CCCo.Cm.. .._: 3.•4±1 tiCCCpfp.. ':1s.aa.ora. _-...______.� -au looaca.coo_. —__— 4 C'a.761 £K.-.R.'r y. ZS LCvanC/ 4 *I i^fY 'CI _a _saC u Wen.+a '14 smxntilcn ti -'C .. coo "a/1n•1 .l ttt?I wNGt Ts :r :r.r3n :Y 'k -'.t!1 ,-a-'-; 7 asgn wvNCn N 4 :4 t3si0 •Xn re. '0•r.•.• icc:. +r] :tr. at ne wvc :avp6 :y :•a c:mn..y • t c date ate. TABLE Z—ALLCwANCE;CA DESIGN C,LY a Y.nn[a Ns. ayYSMJ 9Y _So-. v'q I'm.Cma1022 _. 11233 aacm.. Harm 4.:570 :75,000 .•'33 7.31'. 2fl CO. - 1 Se69 12%91 330.•.'0 co.to.. N.CM._ _� ec.ca_ !3 .29 3.0.(%30 9e.o. 52 • ecoco. etc0 Iaro.aw 1:40 1.90C,Cm• 4.:592 zcoa.xc._ .IVA iin+ zsoo.cco- icoocvo._ 00.0:0 - • 5.`.759 '•0 !•ro.Cm. �.� 5.+.'59 &A0.0m.. -- 51;_9 cocas. - 740.[00. 3f/D0.C40.._ 5C5c45 a3 9.•600•00. O7 m.cac.cm. 1 3 %[X07 1troe.Cm 1S5 - A;ss 17,9CtCaaaa +31� nags.= .291 '0.0(10.000 . •992 +as7 +Qa40= 4:+31 m.OmOm uh31a 3. 2 40.000.0oo 00 "COMM - 3.372 40.coaam _7340 90.000,am ' - ' 17340 im0m000 +30.00a0m 11252 I3.L Lilco I'0.amom I71taa000 - a.AO rAn10.Cm ' 0.407a -_raw 1.•.—aO 001• not IenfOS 0 !a Sfa .Halt anq £ .,. qlr. M elwsae Sa7ar ran na a .we. arenev ve anw.eae7a 'a !av oa -- --. or learn lacuna 1`e cvnewen9e re. •a _-t yena9 or 6aea1 seaees e0d 0s. -'�C YCar Ca NLae. ]mGa YV OtOmr a ew feab rearaa N 0e Cair1nnaae. hiw!eer teteaewaaw (float-- eeiu :__Gswj aa.oa 00011 7ear6o-r _ Friday February 17, 1981 Part W - nvironmental Protection Agency 40 CFR Part 35 Financial and Management Capability. for Ccnstruction, Operations and Maintenance or Publicly Owned Wastewater Treatment Systems; Final Poilcy ^I ter; c Y 63 t!D"Jd Federal Rgsaa / Vol. 40. No. 341 Fdday. Fahtuaey 17.184 / Ruin and Rmralat'am 1i4 sF lhuneYl ad Mnqnitt:apI y far Cmuawdon.Opaden and t*ni a at powdy Owned waeawwerTcn su*ayaume AM0NNetk. of Eel pafky. atnrratrr! This ardan anm fat Alma policy and praadtnaa to ammo that the'ApswomBedndimAtadISM 46 User atag4 the WhmvWm _aa6� Y i tstbaG n dYasgeuant alladlacah0l. ad wdl bum sa •sBMdnimpost—.app.vJ Aseats Rama Ft BaPp IwillbepehYehadisthe 0er•Demahmflies ¢dnL>teea .I�eanaAdsaoamrIts W mi an .Yates Predict to Yr '':._f .i')!! Lij Im Enod I o•_• •-•�tfaidto�eaaua edgaaa d ad the— taataas ors (moom291(b*1S Tae deddm u *=ease a a mleetaaimdal aatoieeet by a iaaol pwaseen ray. than to a =ad fw anah sppilcaaa u located» whehwtba ottae®It7 ad Ua teaidans ban the iiaeedal ad fmtWonmai acpokid" tmy fee ad trump the propaa4 system prior to actual Waseucdm. This and has been dearly r.co mu ed in the Grin Water Act which requites that, before apudittl a pant, the Admfntatnto out be satisfied that a pmtee has the adequate Ipa1 i.itntioaaL auagedal. and Enncial capability to 6omplets and maintain the proposed wastewater system This was Sec sf[ea{themad with the 1911 Amrdmmta which state that the AAisiSsuator sheold aacoaraga and assns all applicants for pant ants tints to develop a capital flnuoai plan. The door intent thaefan. Is that all applicants need to aseen adequately the Eaaodal impact of the proposed facility on the cam tinny and an and to disdme how the system will be Ecaaced tend ananaged, following comtoction. N. App/icadoa This policy will apply to ad appi:caats for a Step 3a12-3 pant award utsdae the Ammdmmta to Title U of the Can Watw•Aa and the revised toasts- m t V !mp(eaw •-1 At the data of applicatlm for a Step 3 w 2+3 pmt award. an applkant sat dem... .te that it has the *ILL InsdtttdomL QsogwfaL and'aacdal capability to txmtma. apaate. and maimam the Proposed facility. To cot'. the apptfOm most answer the fmlowma �,aatlmw P pfopoeed m the FaditHes 2, what nua and apomibilida will load go'nmn baser 3. How ,r will the facilities eat at wday's pexaf t Haw will emar. rsin. opsatWn and maimmmp of the fadlidn be S What an the soul costa per hmaeh" Attaahmme A' provides a format that capap van to rea0 . to the The applicant rotor also sabmtL aims} Withthe Sup 3 or 2+3 applicatim eaa0mdaa that it YY Y.LYd the emu ad Eaanatal fmpalb of the pwpaaa a &Wulf= _ that ohm the apalliy Ic and mw the tapadoaofe aSSe is aattatdanm with the ' AatlwrwA W bat pe.ira crops sf lw i uiiwrese nawna r -suw dal a'eaaitM► r N ate alarea.11e ttre ne_ swr si se► Tear r r. S srr rsnerses IeerarF rw�aisrs se prima acearaaarww dr free. Una a r 7essirs r pwesesa car a 4Y'w 71st rrreir car sari rlwrres isasad u rsweel► A. r.a v • C Federal Register / Vol. 49, No. 34 / Friday. February 17. 1934 / Rules and Re;u(atf^ns F.53 I • • 3 ,. r construction grants regulations. Before signing the certification the applicant must consider the responses to the questions above as well as the community's financial condition. The certification should be signed by an .elected official or chief financial officer for the municipality authorized to commit funding. An example certification letter is provided in Attachment B. An applicant proposing to construct a wastewater treatment facility designed to sere two or more public agencies or jurisdictions must show how the costs will be allocated among the participating jurisdictions or agencies. Such applicants must provide an executed intermunicipal service agreement which. at a minimum. incorporates the following information the basis upon which costs are allocated t the formula by which costs are allocated and the manner in which the cost allocation system will be - administered. Executed intermunicipal service agreements are to be submitted with a Step 3 grant applfcattoa or before initiation of procurement action for buliding the project for Step 24-3 grants. This requirement may be waived by the Regional Administrator or the delegated State if the applicant can demonstrate: that such an agreement is already in• place. or that there is evidence of a - service relationship in the absence of formal agreement and that the supplier agency exhibits sufndfent financial strength to continue the project if one or more of the customer agencies fails to pardapate (40 CT 35.21071. The intermunicipal service agreement serves as the legal. contactual basis for implementation of the'wastawater treatment systerm and guarantees future commitments_ Although it will guard against reneging or anflaterai actions by participants. it should also serve as a basis for a sound working relationship. Its. institutional provisions should provide for a management framework and should assign role% and responsibilities for management and operation of thesyste- . In implementing this policy': States, EPA Regions. and EPA Headquarters have the following responsibilities: • All Stater. In order to account for unique aspects of State laws governing local financing and institutional arrangements. all States are encouraged to develop specific guidance and procedures for communities to use to demonstrate their financial capability. Attachment A may be used as the basis for this guidance. and may be modified according to. individual State needs. •- Delegated Stater. At the time of transmittal of a Step 3 or 2+3 grant application, a delegated State must indicate that it has reviewed the financial information provided by the applicant, and has determined that the applicant has adequately demonstrated its financial capability. and. as appropriate. has provided an executed intermunicipal agreement Delegated States may waive the requirement for an executed intetmunicipal agreement art the basis of the critera cited above. The criteria for approving thi financial capability portion of a grant application are listed below ("Regional Offices"]. States should use the reviewer's checklist guidance provided by EPA or develop comparable guidance for applying these criteria to financial capability demonstrations. - Delegated States must also develop screening procedures for identifying communities whose projects need greater attention to satisfy the requirements of this policy. These projects could be identified an the basis of their high cost technological appropriateness or potential financial impact A combination of several of the following criteria should be used for this purpose. size of the community. extent of sewers (for presently unsewered communities). type of technology proposed total capital costs per household, total annual household costs. total annual cast per household as a percentage of median income, capital cost of treatment per 1000 gpd capacity. or other meaningful indicators. Delegated States should conduct a more intensive review of projects identified by these procedures and should not cerdfy grant applications for - these projects unless the State is completely satisfied that the community and its users can successfully finance and manage the wastewater treatment system. If this intensive review discloses that the project may not be financially sound. the State should provide assistance to the applicant to resolve thaproblem. This assistance should include both the terhniral aspects of project (e.g.. appropriate technology 65 and project scope and staging) and the necessary financial arangements ;e.4.. other sources of funding and aiternut ; e methods for financing the local share.) Screening procedures should be applied as early as 3 feasible during the deve;apment of a prc;ect so that problems can be resolved prior to the actual grant application. • ;Vandelegated States: Nondeleaated States are encouraged to meet with communities to review local inancial capability, as well as the overall feasibility of implementing proposed projects from nrancial and institutional aspects. • Regional Offices: In the case of non - delegated Stares. the EPA Regionai Office wit! review the aopiicatiors as outlined under "Delegated States.' The RA or delegated State representative may approve an application if all other regulatory requirements are met and if. in his or:. er judgment the applicant has adequately demonstrated financial capability by submission of financial information consistent with relevant information in the facility plan: appropriate assumptions regarding population projections. cask estimates, or eligible costs; appropriate analysis of the community's proposed financing system. and the financial impact of the proposed system on its users: and submission of art executed intermunicipal service agreement if here are two or more pafricpaEcg jurisdictions. except as prescbed above. • if approval 13 withheld. the RA or delegated State representative will notify the applicant of the reasan(s) and will work with the applicant to resolve any identified problems or deficiencies. • HeadquartersEPA Headquarters will provide guidance and technical assistance to Regions and to States to carry out the intent of this policy. Vi Overview Each fiscal year, the EPA Regions and States develop an overview orogam consistent with the section :f5(g) regulation. These overview programs should provide for the Regina's review of all guidance and procedures used by delegated States to implement this policy, as well as a random sample of financial capability demonstrations that have been accepted by the State. The overview program should provide for the Region's review of financial capability demonstrations for specific. selected projects that warrant special attention or are determined to be of overriding Federal interest consistent with the section 205(g) regulation. atru+to calls 411 . 6258 Fed.el R. istn / VoL a Na. 34 / Ffiday. Fvbneary 17.19841 Ruin aaa Regulation Atttldm.nt A (M Peflcy Sat.mnd Wastewater Facilities F!nancial Information Sheet - Applicant ffftb MOOM W O 11 s. ffi.7Mr rlwl�ln. W +u Ad • . . .e.1- W a fW feWa erlaila 1MaMa1.11a1.ae. • flat • ... rara_4.- =Mree r. oa i.e a a.M r.ew1 nr.ar Olaew ai. M.r M 1..a.ar1 M wnwr.Maw♦, .law IIMt Mr rr ala�alla M __1___ .—. N Tsr. NrU �•� fi.rYe. TMa1lw, aa. a.11al1na.-J .. _ It1.a1.1�ra r.-. eiY rw1111a1Yaj. art is a1. a.rlcay al • M 1 S rwl� 3. w ;M aiw•1eM xMa.ewuw fWl • as M♦ Us Ia.1a�1. _.. ..r.a. YM.r +..a-- C'�`•' - --•aaaldla W 0♦�w11P....f .-wwra. MUWM LI... •at � aeM. IMTIO SPras♦r aw $ VA =7en•a1a. v* tim • M%b am W IM GWMwa wa MMI M rIMa.a s ane NMiMW . alepllenr he 'r 1ae.q p. 11 M 01 a.eee • r.wua 31w.♦ r Mn I Whst Is Ptepased In The Fadptles Plan? (Infartnselen altould be in Pithily Pin) ♦ the ne...M faaat to vas b. ❑ M.. ❑ An a.tanal.a r Ae vaarnr• tea.a. ses wa aae IS Seaga o .I n . It tn..ae1 f.anaw an ... 1 a.. a• wT y Tae C Ne l.W OeM Coat taan..ap INC a; L. •• taatlYae Ibtn aaei NU alt II yea. Pane ie.aaty. • TflshtaRtlee slat ars F w a. us by Isee.alsa 3 wts .asses oe.Ila MmS tfa. assnal.Ms F.•ant.ss • d 1Ns/I.aas a.saall► fast Wls bs :� • a maele.s..aae Q Clash Q N•1+• . - c s.... alNl. Ine.wy c.I - • • Crew pops"= • Neer l El I • Pedant Rester / Vol, 49. No. 34 / Friday. Febr tar; 17,'1984 / Rules and Re 'ilztiors lj Wasteta; T S .S —0^ A• •e , acnuies rinanca1 Inforl, aflon Shaer What Roles And Responsibilities Will Local Gcvernments Have? (!nfcrmat•'on in FacilityP!an.) Caepasthe nnngementa between various anelUas may be required to meet the management needs of wastewater treatment facilit .._ • What agency wxt On In* facilities ❑ Operate F nonce • Will tees be financial aantnbutbns br Q Other agencies Q Industry • More patdpatlng .genet•. b•ee cued Q 'i/aata.ata u psaularten Sames use t9 refied facilities plat. Orot.C:ons boundaries • /law Agreements been caught between Q Psrtldeadng Q Cther ag.neln Q IndUSCy - the operating .g•rtcy andt agencies How Much Will The Facilities Ccst- At Today's Prices? (Information in F2dIiry rin.) TR. fail* 1ng figures are estimated coats tar eot+atruct an. apsnthn. and mainlanancs of tfl. prepo.ad iariuhs. Cdl(Ar amounts are amnflatfd and reflect today's priest - A. Canstn.ctlen Mots estimate S. Estimated annual a:aratlon. maintenance, and te9lacsmant (0.11 • s) wets for Late Proposed r.Glltlr • Waat•wata frsatmedt o it • Later Pet you • Pump ateolona - - - • Uuliuss per yea • Interceptors • Material pet year ...• Co11*etiafa sewers • CWaldo serv4ee _ per yea • Clwelte. systems • Woe. IZDana.e per yea • Land aafqutsition • EgUiant"t rspiaeamsnt . - per yea • Other • Total oventlon. • rated cafaetftfl�taaf costs - rnsintan.nda and _ _ re9taesmsM came _ per year How Will The Facilities Be Financed? (Information in Facility P!an.) A. Amount to be bdrasw.d • Gmni" Mae erf .snatfticue l Coot. • GOn_lr_tttOnwNaw coati '• Gnmee eanflbt.tlo s • Amount to be borrowed C Tots) *$lowed role$ watnsl facmtws eels • lea .+!.thav lay.+r .. Eafsalnq rase deer sdfefaw • O,ri+A forp.epesed fsdW.s • Ga01 sanaewfpr,.._-coed f*Cmtim •Noise satlatstsd earls w.eselow fedUtlsatmsts. _.— IillS IS A £4MPLE FORSL4T r [*1 S. Maineda of flnsmung the amount to tie barawed Annual F(na cing Amount Intenat Tam Ot drat semee method Do Idea ran ( maturity payment General aaigatfal bend llvqnue bp'd Data I •;-'.`_. _] 0. Sauna* at Tuning Is real a fnetl of do • (.war ran nas crwas, • Surdtsrge • snowaas*aemwns and fares — connotation few — betterme an ata..amaat . Tren.fes from ad a tuns •TVY� 631* TsdwA Radshe / VOL 4t Yo. 34 / Fdday. Febwry iz 1964 / Rules and Ra$adons Wastewater Facilities Financial Information Sheet What Are The Annual Cost* Par Household? Unformadon In Facility want • Ted eearree err ..rare * TOM MaNdeeea -1110et- heeedwie ...Y Iterar .ara • Neredeeead ewer nerd rerdeaerer �i • NeWAMMd dune# wl iced AnM ,a • Nreerr MeeMelee • '•. i �rere.rreeeer#ee cacao Ner.eet ' —idle Capon of Rnancial CapabWty t Your community must asrtify *0 it has the capability to finance and manage she proposed facility. The a#ewas m the pnaednq questions will provide useful Information regarding the cost of the I talky. how It VA be firtanesd. and whet this meats In teroa of coats to d s typical •E ho Behold voce. In Order to evsEnp effectively the true impact of the proposal aesonsnt system. however, this is fomsdat must be viewed widdn the overall o macs of the community's finanda core dk Ian, fi#and • resources, legal cansuaino. and local public policy. t Listed below we additional elentane relating to a comet nity's ovsrW financial condition and its abiii. heoaida pay tin consuucdng oprathig These factors should be sd before any finan al ancapabiUty amdvnmnnt d mo na sat fifcadon. '' .+ a eesanWrnw of pooaladon prejecdom motive m ldaoe(e die pnpeeNd a grewen y needed m NaIP thane • mss# careen oda#Idinq Nibedlnba �~ • sea fiance bee and l"M dabs sews • I ,fd senile lr yo r esaveadsys nvaaa ssenee (.q. aaagee in eseMe aaeeeed PCout ss-aslan wilt • napes to pepdede • - =I .sass bard ode* _ l b ldae fS awnd Ii it your mrssnadq weld have dMOsty hooting the prep Bed project: It should consider aemaWu 1 nretlreda off taiiavneiq to Sdgae the adv.,. I... ta. ts.evse iste dprajsat alternative and scope. Or pro gnr -Tto Weald thwb t e uses ad dire Oommadty at leehhave the 'apobiftly to donee and maage the bli ty a proposed rthLttSAmnsFoximr • 9 LJ Federal Register / Vol. 49, No. 34 / Friday. Febrar• 17, 1984 /Rules and Reguiation3 s n +9 * ::SI 7. fa •a :, .9c s:� i 3 3: - 0. r° S i_Y $ •- • i• d s aS si $e ve .Y! i •S� w• Y- -2 Via: $ jai , s: :; L;:fi .•. S i[ �_ as :'a� 1 a: ":Ea e• IIS .' ca ij 9 33x3 a Ill en xe �a ra•a. ii i s e 14HZ iii SAY :. �9 she sog? V ?�a V:.3 $� 3�i :� ix Cs: •Se• :Y Via -� '�L g3 .C:i SB 3:s g5s e$s:a C u e <' 3 c• u,. u Ea.a Y L C -c cc < 0045 r • r� +of u-wL V O Y. o V e rO c --C. r C u G C uC wC V �y cc — a C L A u lI <+ C/ JO C w ML 3 V Vr r•• r ••• •C •• V o V yy V� I V C % C r L r p U- L V S Du Ou , OJ y -. a T C W r 1'f. N 7 N Y Y 1 - .`.- V • N� V V V N• •• l VV N • qq +,GGr. 1.1i u COr < .•rryAC C].r C1 •rw V V N g +V C C V G r >V r NLO 6v+' w r9 O L Y ga V C V C v L rnI J as V • yr Cw+` i G V Y 9 O. rr.C6 Gl 1 C+— L V u ■ Y u 1 Y V C T� • YC u V 4 13 p G+9 Al Y ,.� C _ .�VN. —a c-1. 1. ¢ V.• . C ly 3 _ J 4CC A « C{ 6 � <w . Y • DFC002 01001 GENERAL REQUIREMENTS The Contractor's attention is directed to the SUPPLEMENTAL GENERAL CONDITIONS, which contain other special= requirements that are pertinent to this project. PROJECT DESCRIPTION ------- ---------- A brief description of the work is stated in the INVITATION TO'BID. To determine the full scope of the project or any particular part of the project, coordinate the applicable information in the several parts of these Contract Documents. SEQUENCE OF OPERATIONS -------- -- ---------- COORDINATION Contractors shall cooperate in the coordination of their separate activities in a manner that will provide the least interference with other contractors working in the area, and in the interfacing of the separate elements of the overall project work. If any difficulty or dispute should arise in the accomplishment of the above, the problem shall be brought immediately to the attention of the Engineer. All Contractors working on this site are subject to this requirement for cooperation, and all shall abide by the Engineer's decision in resolving project coordination problems without additional cost to the Owner. EQUIPMENT MAINTENANCE DURING CONSTRUCTION All equipment installed shall be provided with the manufacturer's recommended oil and lubricants by the Contractor and shall be maintained and operated by the Contractor until final acceptance by the Owner; however, specific equipment designated in writing by the Engineer as meeting the requirements for Substantial Completion may, at the Owner's discretion, be operated and maintained by the Owner. EQUIPMENT AND SYSTEM TESTING Functional (or run) testing will be required for each item of equipment following installation. Functional testing is defined as that testing necessary to determine if installed equipment and systems will operate as intended. • MG17335.B1 01001 .1 In addition to the functional test, specific performnce testing of installed equipment and systems shall be conducted by the Contractor as required in the section specifying the equipment or system. The Contractor shall furnish all labor, materials, tools, equipment, instruments, and services necessary to perform the functional and performance testing. PROGRESS OF PIPELINE CONSTRUCTION -------- ---------- ------------ Prior to any pipeline construction, the Contractor shall provide to the Engineer detailed layout sheets showing alignment, fittings, thrust restraint of blocking that is to be used in the pipeline construction. This will be reviewed and approved by the Engineer prior to the construction. Submittals shall conform to the Paragraph SUBMITTALS DURING CONSTRUCTION found in this section. The work shall proceed in a systematic manner so that a minimum of inconvenience will result to the public in the course of construction. It is, therefore, necessary to confine operations to as small a length of work area per crew as is practical. Normally, the trenching equipment shall not be farther than 200 feet ahead of each pipe -laying crew or such distance as necessary to provide maximum safety. Backfill the trench so no section of approved pipe is left open longer than is absolutely necessary. The safety conditions of open excavations shall be the Contractor's responsibility. Completely backfill and clean up after each section of pipe has been inspected and approved. The Engineer reserves the right to withhold line and grade on any pipelines when, in his opinion, backfilling behind the pipe laying is not satisfactory, when pipe testing is not satisfactory, and when cleanup and restoration of physical properties is not complete. Clean up construction debris, excess excavation, excess materials, and completely restore fences, mailboxes, ditches, culverts, signposts, and similar items immediately following the final backfilling. All pipe lines shall be installed in accordance with the recommended standards for Water Works, 1976 Edition, (Ten State Standards). Any deviation must be approved by the Engineer as well as the Arkansas Department of Pollution Control and Ecology. TEMPORARY CONSTRUCTION UTILITIES AND FACILITIES ------------------------------ --- ---------- TEMPORARY UTILITIES The names of utility firms serving the area are included in Section 01011, SITE CONDITIONS. The Contractor shall obtain the necessary permits for connection to these services. MG17335.B1 01001 2 • • CLEARING THE SITE Specified in Section 02102, CLEARING, GRUBBING, AND STRIPPING. LAYOUT OF TEMPORARY FACILITIES Before starting the work, the Contractor shall submit to the Engineer his requirements for space for temporary structures and storage of materials. Where onsite space for temporary facilities is limited, the allocation of the available space will be made by the Engineer. Should the Contractor require space in addition to that allocated, the Contractor shall make his own arrangements for storage of materials and equipment in a bonded warehouse, segregated and insured. For the allocated space, the Contractor shall submit to the Engineer for approval his proposed plan and layout for all temporary offices, sanitary facilities, temporary construction roads, storage buildings, storage yards, temporary water service and distribution, and temporary power service and distribution. STORAGE BUILDINGS ------- --------- The Contractor shall erect or provide as approved, temporary storage buildings of the various sizes as required for the protection of mechanical and electrical equipment and materials as recommended by manufacturers of such equipment and materials. The buildings shall be provided with such environmental control systems that meet recommendations of manufacturers of all equipment and materials stored in the buildings. The buildings shall be of sufficient size and so arranged or partitioned to provide security for their contents and provide ready access for inspection and inventory. At or near the completion of the work, and as directed by the Engineer, the temporary storage buildings shall be dismantled, removed from the site, and remain the property of the Contractor. Combustible materials (paints, solvents, fuels, etc.) shall be stored in a well -ventilated building removed from other buildings. STORAGE YARDS The Contractor shall construct temporary storage yards for the storage of materials that are not subject to damage by weather conditions. Materials such as pipe, reinforcing and structural steel, shall be stored on pallets or racks, off the ground, and stored in a manner to allow ready access for inspection and inventory. PVC pipe shall be covered to prevent degradation from ultra -violet rays. Temporary gravel surfacing of the storage yards shall meet with the approval of the Engineer. CI MG17335.B1 01001 3 • A temporary security fence with gates and locks shall be erected around the construction site and located as approved by the Engineer. CONTRACTOR'S WORK AREA ------------ - - - - ---- The Contractor shall limit his operations and storage of equipment and materials to the areas designated and as directed by the Engineer. No sidewalk or private property adjacent to the site shall be used for storage of the Contractor's equipment and materials, unless prior written approval is obtained therefor from the legal owner. A reasonable amount of structural and other material to be used in constructing the work may be stored in the streets or highways by/or adjacent to the work, but only to an extent that is absolutely necessary to avoid delay in construction. Such materials will not be allowed to accumulate but shall be replenished from day to day as they may be required. In any event, materials may be stored only with permission of the Engineer, which permission shall be revocable at any time. The Contractor if so ordered, shall immediately upon receipt of the order, or within a time to be therein stated, remove such materials. The Contractor shall maintain the area during construction in a manner that will not obstruct operations of any existing street areas. He shall proceed with his work in an orderly manner, maintaining the construction site free of debris and unnecessary equipment or materials. TEMPORARY ACCESS ROADS AND PARKING --------- ------ ----- --- ------- The Contractor shall construct temporary construction access roads, parking areas, and detours as are required to execute the work. The roads shall meet with the approval of the Engineer, and be maintained in good condition until no longer needed; at which time the temporary roads shall be removed and the area left in a condition satisfactory to the Engineer. ENGINEER'S TEMPORARY FIELD OFFICE The Contractor shall provide, maintain, and subsequently remove as his property, field office(s) as specified below, for the free and exclusive use of the Engineer and his representatives. • MG17335.Bl 01001 4 • The field office, equipped as specified,,.shall be available at the site for the Engineer's use prior to the start of any field work under this Contract. The field office shall be located where directed by the Engineer, and relocated when necessary. The Contractor shall maintain the field office in good repair and acceptable appearance and shall provide daily cleaning service and constant maintenance and replenishment, as applicable, of paper towels, paper cups, soap, toilet paper, and bottled water service. Field offices shall be trailer -type mobile structure(s) with the following features: All -metal frame All -metal exterior, sides, and roof Security guard screens on all windows Toilet and wash basin in separate compartments Insulated double walls, floor, and roof Self-contained, built-in electric heater with fan that may be used for cooling Self-contained air-conditioning unit Fluorescent ceiling lights 110 -volt electric wall plugs Minimum interior height - 7 feet Minimum interior width - 7-1/2 feet Railed stairway to entrances Features and equipment as follows: Number of offices 1 Minimum interior length 20 No. of doors with cylinder locks 1 No. of windows 4 Paper towel dispenser with towels Paper cup dispenser with cups Desks, 30" x 60" • Swivel chairs 1 Straight chairs 2 MG17335.Bl 01001 5 Drafting table, 3' x 6' 1 Drafting stool E1 4 -drawer steel file with lock 1 Plan rack and plan hangers 1 Bookcase 1 Wastepaper basket 1 Clothes hanger 2 First aid kit 1 Telephone with speaker and a 12 -foot cord Carbon dioxide (10 -pound) fire extinguisher TEMPORARY TELEPHONE SERVICE --------- --------- ------- The Contractor shall furnish onsite telephone service for himself during the period of construction of the Contract. The cost of installation and monthly bills for the Contractor's telephone service shall be borne by the Contractor. The cost of installation of a separate phone and monthly telephone bills for the Engineer's office will be paid for by the Owner. TEMPORARY WATER --------- ----- Water is available near the project site from the White River Rural Water Association. The Contractor shall make his own arrangements to obtain suitable water and shall pay all costs. WATER FOR TESTING ----- --- ------- The Contractor shall provide the necessary water required for testing equipment prior to acceptance of the work, unless otherwise specifically stated in the Specifications for the equipment, system, or facility. MG17335.B1 01001 6 •' TEMPORARY ELECTRIC POWER Electric power will be available at or near the site. The Contractor shall determine the type and amount available and make arrangements for obtaining a separate electric power service and pay all costs for the electric power used during the Contract period, except as specifically provided for utilities used by the Owner on portions of the work designated in writing by the Engineer as "Substantially Complete". Temporary electric power for performance and acceptance tests at completion of the project will be provided by the Contractor. OWNER WILL PAY UTILITY COSTS AFTER PLANT STARTUP Upon acceptance of the work, or a defined portion of the work, and the Owner commences full-time successful operation of the facility or, portion thereof, the Owner will pay the cost for utilities used for the Owner's operation. The Contractor shall continue to pay for utilities used until final acceptance of the work, except as provided herein. SANITARY FACILITIES -------- ---------- The Contractor shall provide and maintain sanitary facilities for his employees and his subcontractors' employees that will comply with the regulations of the, local and State health departments and as directed by the Engineer. PROJECT SIGN Provide and maintain an 8 -foot wide by 4 -foot high sign constructed of 3/4 -inch exterior high -density overlaid plywood. The sign shall bear the name of the project, Owner, Contractor, Engineer, and any other participating agency. Lettering shall be blue applied on a white background by an experienced sign painter. Paint shall be exterior type enamel. The lettering and detail shall be as shown on EPA project sign details contained in the EPA Supplemental Conditions. The location of the sign will be provided by the Engineer. TEMPORARY HEAT All heating required after enclosure of the building shall be classified as "Temporary Heat". Building shall be considered as enclosed when it is roofed and has such protection at doorways, windows, and other openings as will provide reasonable heat retentions. MG17335.Bl 01001 7 All heating required before the building is enclosed shall be • classified as "Cold Weather Protection". This heat shall be paid by the contractor requiring "Cold Weather Protection". Due to the uncertainty of the Contractor for general construction work schedule, all temporary heat required shall be provided by him. He shall make all arrangements and pay all fuel costs, supervise and maintain all heating units. it shall be this Contractor's responsibility to provide adequate heat to all parts of the building. The heat shall be warm air heat from oil- or gas -fired portable unit heaters suitably vented to outside as required for protection of health and property. Heaters whose products of combustion are emitted within the heated space shall be used only as approved by the Engineer. Open salamander type heaters will not be permitted. Any part of the building or materials that become damaged because of lack of heat shall be repaired or replaced by this Prime Contractor and all expenses to be borne by this Prime Contractor. If at any time the permanent system is used for temporary ventilation, this Contractor shall provide temporary throwaway filters. See requirements of detail Specifications for minimum temperature to be maintained for various trades. Except as otherwise called for, the temperature in all parts of the new buildings shall be kept above 50 degrees F. Maximum temperatures in the building shall be 75 degrees F during the heating season. upon acceptance and/or occupancy of a building by the Owner, this Prime Contractor's responsibility for the temporary heating as specified shall be terminated. PROTECTION OF THE FINISHED CONSTRUCTION - - - - - - - - - - -- --- -------- ------------ The Prime Contractor for general construction shall assume the responsibility for the protection of all finished construction and shall repair and restore any and all damage to finished work to its original or better state. Where responsibility can be fixed, the cost for replacement or repair of damaged work shall be charged to the party responsible. If responsibility cannot be fixed, the cost shall be pro -rated among all contractors in proportion to their activities at the building at the time the damage was done. MG17335.Bl 01001 8 • Wheeling of -any loads over finished floors, either with or without plank protection, shall not be permitted in anything except rubber -tired wheelbarrows, buggies, trucks, or dollies. This applies to all finished floors and to all concrete floors exposed as well as those covered with composition tile or other applied surfacing, and shall apply to all contractors. Where structural concrete is also the finished surface, care must be taken to avoid marking or damaging those surfaces. REMOVAL OF TEMPORARY FACILITIES AND UTILITIES At such time or times any temporary construction facilities and utilities are no longer required for the work, the Contractor shall notify the Engineer of his intent and schedule for removal of the temporary facilities and utilities, and obtain the Engineer's approval before removing the same. As approved, the Contractor shall remove the temporary facilities and utilities from the site as his property and leave the site in such condition as specified, as directed by the Engineer, and/or as shown on the Drawings. In unfinished areas, the condition of the site shall be left in a condition that will restore original drainage, evenly graded, seeded or planted as necessary, and left with an appearance equal to, or better than original. PUBLIC SAFETY AND CONVENIENCE --------------- ACCESS BY FEDERAL, STATE, AND LOCAL GOVERNMENT OFFICIALS Authorized representatives of the Arkansas Department of Pollution Control and Ecology, U.S. EPA, and other government officials shall at all times have safe access to the work wherever it is in preparation or -progress, and the Contractor shall provide proper facilities for such access and inspection. TRAFFIC MAINTENANCE AND SAFETY Comply with all rules and regulations of the city, state, and county authorities regarding closing or restricting the use of public streets or highways. No public or private road shall be closed, except by express permission of the Owner. Conduct the work so as to assure the least possible obstruction to traffic and normal commercial pursuits. Protect all obstructions within traveled roadways by installing approved signs, barricades, and lights where necessary for the safety of the public. The convenience of the general public and residents along the pipeline, adjacent to the project, and the protection of persons and property are of prime importance and shall be provided for in an adequate and satisfactory manner. LJ MG17335.Bl 01001 9 For both safety and dust control, the Contractor shall furnish, erect, and maintain a minimum of four mileage and construction speed limit signs at locations along county roads leading to the construction site. The exact sign locations and content will be established with the Contractor at a later date. Temporary access driveways must be provided where required. Cleanup operations shall follow immediately behind backfilling and the work site shall be kept in an orderly condition at all times. when flagmen and guards are required by regulation or when deemed necessary for safety, they shall be furnished with approved orange wearing apparel and other regulation traffic -control devices. PROTECTION OF PROPERTY Protect stored materials, cultivated trees and crops, and other items located adjacent to the proposed work. Notify property owners affected by the construction at least 48 hours in advance of the time construction begins. During construction operations, construct and maintain such facilities as may be required to provide access by all property owners to their property. No person shall be cut off from access to his residence or place of business for a period exceeding 8 hours, unless the Contractor has made special arrangements with the affected persons. Provide for access at all time and no portion of farmlands in be cut off from ready access by FIRE PREVENTION AND PROTECTION s for livestock through farm areas, which livestock are pastured shall the farm animals. The Contractor shall perform all work in a fire -safe manner. He shall supply and maintain on the site adequate fire -fighting equipment capable of extinguishing incipient fires. ACCESS FOR POLICE, FIRE, AND POSTAL SERVICE Notify the Fire Department and Police Department before closing any street or portion thereof. No closing shall be made without the Owner's approval. Notify said departments when the streets are again passable for emergency vehicles. Do not block off emergency vehicle access to consecutive arterial crossings or dead-end streets, in excess of 300 linear feet, without special written permission from the Fire Department. Conduct operations with the least interference to fire equipment access, and at no time prevent such access. The Contractor shall leave his night emergency telephone number or numbers with the Police Department, so that contact may be made easily at all times in case of barricade and flare trouble or other emergencies. CI MG17335.Bl 01001 10 S Maintain postal service facilities in accordance with the requirements of the TJ:S. Post Office Department. Move mailboxes to temporary locations designated by the Post Office Department, and at the completion of the work in each area, replace them in their original location and in a condition satisfactory to the U.S. Post Office Department. PRESERVATION, RESTORATION, AND CLEANUP SITE RESTORATION AND CLEANUP At all times during the work, keep the premises clean and orderly, •and upon completion of the work, repair all damage caused by equipment and leave the project free of rubbish or excess materials of any kind. Stockpile excavated materials in a manner that will cause the least damage to adjacent lawns, grassed areas, gardens, shrubbery, or fences, regardless of whether these are on private property, or on city, state, or county rights -of -way. Remove all excavated materials from grassed and planted areas, and leave these surfaces in a condition equivalent to their original condition. All existing drainage ditches and culverts shall be reopened and graded and natural drainage restored. Restore culverts broken or damaged to their original condition and location. FINISHING OF SITE, BORROW, AND STORAGE AREAS Upon completion of the project, all areas used by the. Contractor shall be properly cleared of all temporary structures, rubbish, and waste materials and properly graded to drain and blend in with the abutting property. Areas used for the deposit of waste materials shall be finished to properly drain and blend with the surrounding terrain. DUST PREVENTION Give Wyman Road and all unpaved streets, roads, detours, or haul roads used in the construction area an approved dust -preventive treatment or periodically water to prevent dust. Applicable environmental regulations for dust prevention shall be strictly enforced. PRESERVATION OF DRAINAGE DITCHES After backfilling of the trenches, restore all irrigation and storm drain ditches destroyed, damaged, or otherwise modified during construction to a condition equivalent, in the opinion of the Engineer, to the condition of the ditch before construction. Ditches so reconstructed shall be built in their original locations. • MG17335.Bl 01001 11 SUBMITTALS DURING CONSTRUCTION - - - - - - - - - - ------ ------------ GENERAL Requirements in this section are in addition to any specific requirements for submittals specified in other sections of these Contract Documents. Submittals to the Engineer shall be addressed to: CH2M HILL, P.O. Box 1647, 7208 N.W. 11th Place, Gainesville, FL 32602. Submitted data shall be fully sufficient in detail for determination of compliance with the Contract Documents. Approval of substitutions, schedules, lists of materials, and procedures submitted or requested by the Contractor shall not add to the Contract amount, and any additional costs which may result therefrom shall be solely the obligation of the Contractor. It shall not be the responsibility of the Owner to provide engineering or other services to protect the Contractor from additional costs accruing from such approvals. The Owner is not precluded, by virtue of review, acceptance, or approval, from obtaining a credit for construction savings resulting from allowed concessions in the work or materials therefor. No equipment or material for which listings, drawings, or descriptive material is required shall be installed until the Engineer has on hand copies of such approved lists and the appropriately stamped final shop drawings. The review of drawings by the Engineer will be limited to general design requirements only, and shall in no way relieve the Contractor from responsibility for errors or omissions contained therein. Submittals will be acted upon by the Engineer as promptly as possible, and returned to the Contractor not later than the time allowed for review in SHOP DRAWING SUBMITTAL PROCEDURE AND GENERAL CONDITIONS. Delays caused by the need for resubmittals shall not constitute reason for an extension of Contract time. SHOP DRAWING SUBMITTAL PROCEDURE The Contractor shall submit 8 copies to the Engineer in Gainesville and one copy to the Chief Resident Engineer for their review, such shop drawings, electrical diagrams, and catalog cuts for fabricated items and manufactured items (including mechanical and electrical equipment) required for the construction. Shop drawings shall be submitted in sufficient time to allow the Engineer not less than 20 regular working days for examining the shop drawings. Time for mail delivery to and from the Engineer's office in Gainesville is not included in the review time of 20 days. r 1 • MG17335.Bl 01001 12 • These shop drawings shall be accurate, distinct, shall contain all required information, including identification of. items, units, and assemblies in Contract Drawings and Specifications. and complete, and satisfactory relation to the Unless otherwise approved by the Engineer, shop drawings shall be submitted only by the Contractor, who shall indicate by a signed stamp on the shop drawings, or other approved means, that he (the Contractor) has checked and approved the shop drawings, and that the work shown is in accordance with Contract requirements and has been checked for dimensions and relationship with work of all other trades involved. The practice of submitting incomplete or unchecked shop drawings for the Engineer to correct or finish will not be acceptable, and shop drawings which, in the opinion of the Engineer, clearly indicate that they have not been checked by the Contractor will be considered as not complying with the intent of the Contract Documents and will be returned to the Contractor for resubmission in the proper form. When the shop drawings have been reviewed by the Engineer, two sets of submittals will be returned to the Contractor appropriately stamped. If major changes or corrections are necessary, the shop drawing may be rejected and one set will be returned to the Contractor with such changes or corrections indicated, and the Contractor shall correct and resubmit the shop drawings in the same manner and quantity as specified for the original submittal, unless otherwise directed by the Engineer. If changes are made by the Contractor (in addition to those requested by the Engineer). on the resubmitted shop drawings, such changes shall be clearly explained in a transmittal letter accompanying the resubmitted shop drawings. The review of such shop drawings and catalog cuts by the Engineer shall not relieve the Contractor. from responsibility for correctness of dimensions, fabrication details, and space requirements, or for deviations from the Contract Drawings or. Specifications, unless the Contractor has called attention to such deviations in writing by a letter accompanying the shop drawings and the Engineer approves the change or deviation in writing at the time of submission; nor shall review by the Engineer relieve the Contractor from the responsibility for errors in the shop drawings. When the Contractor does call such deviations to the attention of the Engineer, the Contractor shall state in his letter whether or not such deviations involve any deduction or extra cost adjustment. The Contractor agrees that shop drawing submittals processed by the Engineer do not become Contract Documents and are not Change Orders; that the purpose of the shop drawing review is to establish a reporting procedure and is intended for the - Contractor's convenience in organizing his. work and to permit the Engineer to monitor the Contractor's progress and understanding of the design. MG17335.B1 01001 13 SHOP DRAWING REQUIREMENTS • Shop drawings referred to herein shall include shop drawings and other submittals for both shop and field -fabricated items. The Contractor shall submit, as applicable, the following for all prefabricated or manufactured structural, mechanical, electrical, plumbing, process systems, and equipment: Shop drawings or equipment drawings, including dimensions, size and location of connections to other work, and weight of equipment Catalog information and cuts Installation or placing drawings for equipment, drives, and bases Supporting calculations for equipment and associated supports specified to be designed by equipment manufacturers or suppliers Wiring and control diagrams of systems and equipment Complete manufacturer's specifications, including materials description and paint system List of special motor features being provided (i.e.: space heaters, altitude corrections, thermal protectors, etc.) Complete motor rating for all motors 15 hp and larger, including motor no-load, starting, and full -load current at rated voltage; full -load speed and full -load current at 110 percent voltage; motor efficiency and power factor at 1/2, 3/4, and full load at rated voltage Performance data and pump curves Suggested spare parts list List of special tools required for checking, testing, parts replacement, and maintenance (special tools are those which have been specially designed or adapted for use on parts of the equipment, and which are not customarily and routinely carried by maintenance mechanics) List of special tools furnished with the equipment List of materials and supplies required for the equipment prior to, and during startup • MG17335.Bl 01001 14 • • List of materials and supplies furnished with the equipment Samples of finish colors for selection Special handling instructions Requirements for storage and protection prior to installation Requirements for routine maintenance required prior to plant startup List of requested exceptions to the Contract Documents The submittals shall include satisfactory identification of items, units, and assemblies in relation to the Specification section number, and the system or equipment, identification or tag number shown on the Drawings, the P & ID, or as provided in the applicable specification section. Should the Contractor propose any item on his shop drawings, or incorporate an item into the work, and that item should subsequently prove to be defective or otherwise unsatisfactory; (regardless of the Engineer's preliminary review), the Contractor, shall at his own expense, replace the item with another item that will perform satisfactorily. SUBMITTALS REQUIRED FOR FOREIGN -MANUFACTURED ITEMS In addition to the submittal requirements stated above, suppliers of foreign -manufactured items shall submit the names and addresses of companies within •the United States that maintain technical service representatives and a complete inventory of spare parts and accessories for each foreign -made item proposed for incorporation into the work. Failure to prove the foregoing capabilities shall be just.cause for rejection of the foreign -manufactured items. FINAL SHOP DRAWINGS TO BE SUBMITTED TO OWNER Complete sets of reproducible submitted to the Owner before, equipment to the site. RECORD DRAWINGS final shop drawings shall be or at the time of, delivery of Prior to acceptance of the work, the Contractor shall furnish the Engineer one neatly and legibly marked set of Record Construction Drawings showing any changes in materials, equipment, or the final location or dimensions of the work. Marking of the Drawings shall be kept accurate and current and be done at the time work is performed. MG17335.Bl 01001 15 INSTRUCTION MANUALS • The Contractor shall furnish 4 copies of an instruction manual for installation, operation, maintenance, and lubrication requirements for each component of mechanical and electrical equipment or system. All equipment manufacturers and/or suppliers shall be made aware of these requirements and all associated costs shall be included in the costs for furnishing the equipment or system. Each instruction manual furnished shall be in a file folder which is clearly labeled to designate the system or equipment for which it is intended with reference to the building and equipment number, and the Specification section where the item is specified. The Engineer will assemble the instruction manuals for all mechanical and electrical equipment into one main Operation and Maintenance (O&M) Manual for the entire project. The manuals shall be furnished at least 5 calendar days prior to the scheduled completion of the work. Any deficiencies found by the Engineer to exist in the manuals submitted shall be corrected by the Contractor within 20 calendar days following notification by the Engineer of the deficiencies. Each instruction manual shall include, but not be limited to, the following: Diagrams and illustrations Detailed description of the function of each principal component of the system Performance and nameplate data Installation instructions Procedure for starting Proper adjustment Test procedures Procedure for operating Shutdown instructions Emergency operating instructions and troubleshooting guide Safety precautions Maintenance and overhaul instructions which shall include detailed assembly drawings with part numbers, parts list, instructions for ordering spare parts, and complete preventive maintenance instructions required to insure satisfactory performance and longevity of the equipment • MG17335.H1 01001 16 • Lubrication instructions, which shall list points to be greased or oiled, shall recommend type, grade, and temperature range of lubricants, and shall recommend frequency of lubrication List of electrical relay settings and control and alarm contact • settings Electrical interconnection wiring diagram for equipment furnished, including all control and lighting systems The manual shall be complete in all respects for all equipment, • controls, accessories, and associated appurtenances. MAINTENANCE SUMMARY FORMS In addition to the Instruction manuals, provide MAINTENANCE SUMMARIES in the format of the form bound at the end of this section and described below. The timing of submission of these forms shall be the same as prescribed above for the Operation and Maintenance Manuals. An individual MAINTENANCE SUMMARY for each equipment item shall be compiled following the outline provided; and 6 copies submitted for review by the Engineer. The manufacturer's standard form will not be acceptable as a substitute for the MAINTENANCE SUMMARY. The term "Maintenance Operation" as used in the MAINTENANCE SUMMARY bound at the end of this section is understood to mean any routine operation required to insure the satisfactory performance and longevity of the equipment. Examples of some typical Maintenance Operations are lubrication, belt tensioning, adjustment of pump packing glands, routine adjustments, etc. The MAINTENANCE SUMMARY may take as many pages as required. However, the order and format shown must be adhered to. Only 8 -1/2 -inch by 11 -inch paper will be accepted. SAMPLES AND TEST SPECIMENS Where required in the Specifications, and as determined necessary by the Engineer, test specimens or samples of materials, appliances, and fittings to be used or offered for use in connection with the work shall be submitted to the Engineer at the Contractor's expense, with information as to their sources, with all cartage charges prepaid, and in such quantities and sizes as may be required for proper examination and tests to establish the quality or equality thereof, as applicable. All samples and test specimens shall be submitted in ample time to enable the Engineer to make any tests or examinations necessary, without delay to the work. The Contractor will be held responsible for any loss of time due to his neglect or failure to deliver the required samples to the Engineer, as specified. • MG17335.B1 01001 17 Samples also shall be taken during the course of the work, as • required by the Engineer. Laboratory tests and examinations that the Owner elects to make in its own laboratory will be made at no cost to the Contractor, except that, if a sample of any material or equipment proposed for use by the Contractor fails to meet the Specifications, the cost of testing subsequent samples shall be borne by the Contractor. All tests required by the Specifications to be performed by an independent laboratory shall be made, and the samples therefor furnished shall be at the sole expense of the Contractor. Material used in the work shall conform with the submitted samples and test certificates as approved by the Engineer. MATERIAL AND EQUIPMENT COLORS The Engineer will provide a schedule of colors within 30 days after approval of materials and equipment and after receiving samples of all standard colors of those items requiring selections. No individual color selections will be made until after approval of all pertinent materials and equipment and after receipt of appropriate samples. CERTIFICATES OF COMPLIANCE WITH SPECIFIED STANDARDS AND CODES A Certificate of Compliance shall be furnished for materials specified to a recognized standard or code prior to the use of any such materials in the work. The Engineer may permit the use of certain materials or assemblies prior to sampling and testing if accompanied by a Certificate of Compliance. The certificate shall be signed by the manufacturer of the material or the manufacturer of assembled materials and shall state that the materials involved comply in all respects with the requirements of the Specifications. A Certificate of Compliance shall be furnished with each lot of material delivered to the work and the lot so certified shall be clearly identified in the certificate. All materials used on the basis of a Certificate of Compliance may be sampled and tested at any time. The fact that material is used on the basis of a Certificate of Compliance shall not relieve the Contractor of responsibility for incorporating material in the work which conforms to the requirements of the Contract Documents and any such material not conforming to such requirements will be subject to rejection whether in place or not. • MG17335.Sl 01001 18 • The Engineer reserves the right to refuse permission for use of material on the basis of a Certificate of Compliance. The form of the Certificate of Compliance and its disposition shall be as directed by the Engineer. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. (see next page) • MG17335.B1 01001 19 TYPICAL MAINTENANCE SUMMARY FORM - - - - - - - ----------- - - - - - - - ---- 1. EQUIPMENT ITEM ................................................... 2. MANUFACTURER..................................................... 3. EQUIPMENT IDENTIFICATION NUMBER(S)...... . . . . . . . . . . . . . . 4. NAMEPLATE DATA (hp, voltage, speed, etc.)..................................................... 5. MANUFACTURER'S LOCAL REPRESENTATIVE Name ........... 00 a 0000 ................. Telephone No....... Address...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . * 6. MAINTENANCE REQUIREMENTS Lubricant Maintenance Operation Frequency (If Applicable) Comments --------- ------------- --------------- -------- List briefly each maintenance operation req'd. & refer to specific information in mfr's. std. main- tenance manual, if applicable. ...... 000000000000 a 00 List required frequency of each mainte- nance opera- tion. Refer by symbol to lubricant list req'd. ......0000040 ............ a 00 00..00..... ..................000 ............. 0*0000......... 00..00..... 7. LUBRICANT LIST Reference Symbol Shell Standard Oil Gulf Arco Or Equal ------------------------------------------ ----------------- List symbols List equivalent lubricants, as distributed by each used in Item manufacturer for the specific use recommended. 6, above. . . .. . . . . . .. . S. .. . .. . ...000...... . . . . ... .. ......... ........ . . . . . . .. .. .. 400.0.... 400000..000. .. 5...... ......a 0 . 0000.... 8. SPARE PARTS. Include your recommendations regarding what spare parts, if any, should be kept on the job. • MG17335.Bl 01001 20 • DFC042 01011 SITE CONDITIONS ----- ---- -------- A. SITE INVESTIGATION AND REPRESENTATION The Contractor acknowledges that he has satisfied himself as to the nature and location of the work, the general and local conditions, particularly those bearing upon availability of transportation, disposal, handling and storage of materials, availability of labor, water, electric power, roads, and uncertainties of weather, riverstages, or similar physical conditions at the site, the conformation and conditions of the ground, the character of equipment and facilities needed preliminary to and during the prosecution of the work and all other matters which can in any way affect the work or the cost thereof under this Contract. The Contractor further acknowledges that he has satisfied himself - as to the character, quality, and quantity of surface and subsurface materials to be encountered from inspecting the site and from evaluating information derived from exploratory work that • may have been done by the Owner or included in these Contract Documents.. Any failure by the Contractor to acquaint himself with all the available information will not relieve him from reponsibility for properly estimating the difficulty or cost of successfully performing the work. B. INFORMATION ON SITE CONDITIONS ----------------- All information obtained by the Owner regarding site conditions, topography, subsurface information, groundwater elevations, existing construction of site facilities as applicable, and similar data will be available for inspection at the office of the Engineer upon request. Such information is offered as supplementary information only. Neither the Engineer nor the Owner assumes any responsibility for the completeness or for the Contractor's interpretation of such supplementary information. C. PROFILE ELEVATIONS Existing ground profiles shown on the Drawings for effluent and sludge laterals were taken from profiles prepared from aerial surveys. Force main ground profiles were prepared from pipeline route survey. • MG17335.Bl 01011 1 D. SUBSURFACE INFORMATION • Subsurface investigations, including test borings and test pits, have been made to indicate subsurface conditions at particular locations. All information regarding subsurface conditions that the Owner may have, may be examined by all prospective Bidders prior to the receipt of proposals. Appointment for examination of such information shall be made with the Engineer. It shall be the Bidder's sole responsibility to estimate the type and quantity of materials and the amount of ground water that will be encountered. Neither the Owner nor the Engineer assumes any responsibility for the interpretation of the subsurface data indicated on the Drawings, or for subsurface conditions at other locations. Information derived from inspection of logs of test pits or test holes of topographic maps, or from plans showing location of utilities and structures will not relieve the Contractor from any risk, or from properly examining the site and making such additional investigations as he may elect, or from properly fulfilling all the terms of the Contract Documents. The submission of a Proposal shall be conclusive evidence that the Bidder has investigated the site and is satisfied as to the conditions to be encountered, as to the character, quality, and quantities of work to be performed and materials to be furnished, and as to the requirements of the Contract Documents. E. BIDDER'S SUBSURFACE INVESTIGATION -------- - - - - - - - - - - ------------- Prospective Bidders are invited, at their own expense, to make such additional subsurface investigation, by boring or test hole excavation, as may be desirable, provided, however, that such work be scheduled by appointment with the Engineer. F. DIFFERING SUBSURFACE CONDITIONS --------- ---------- ---------- In the event subsurface or latent physical conditions are found materially different from those indicated in these Documents, and differing materially from those ordinarily encountered and generally recognized as inherent in the character of work covered in these Contract Documents, the Contractor shall promptly, and before such conditions are disturbed, notify the Engineer in writing of such changed conditions. The Engineer will investigate such conditions promptly and following this investigation, the Contractor shall proceed with the work, unless otherwise instructed by the Engineer. If the Engineer finds that such conditions do so materially differ and cause an increase or decrease in the cost of, or in the time required for performing the work, the Engineer will recommend to the Owner the amount of adjustment in cost and time he considers reasonable. The Owner will make the final decision on all Change • Orders to the Contract regarding any adjustment in cost or time for completion. MG17335.B1 01011 2 S. G. EXISTING UTILITIES Known utilities and structures adjacent to or encountered in the work are shown on the Drawings. The locations shown are taken from existing records and the best information available from existing utility plans; however, it is expected that there may be some discrepancies and omissions in the locations and quantities of utilities and structures shown. It is also expected that additional utilities may have been installed after the Drawings were drawn and prior to construction. The Contractor shall attempt to locate existing utilities at least 48 hours in advance of the construction operation so that the utility company and the Engineer may be notified in the event that field relocations are needed, as described under FIELD RELOCATION in this section. Those shown•are for the convenience of the Contractor only, and no responsibility.is assumed by either the Owner or the Engineer for their accuracy or completeness., H. CONTRACTOR'S RESPONSIBILITY FOR UTILITY PROPERTIES AND SERVICE Where the Contractor's operations could cause damage or inconvenience to railway, telegraph, telephone, television, power oil, gas, water, sewer, or irrigation systems, the Contractor shall make all arrangements necessary for the protection of these utilities and services. Notify all utility offices that are affected by the construction operation at least 48 hours in advance. Under no circumstances expose any utility without first obtaining permission from the appropriate agency. Once permission has been granted, locate, expose, and provide temporary support for all existing underground utilities. Protect all utility poles from damage.. If interfering utility poles are encountered, notify the Engineer at least 48 hours in advance of construction operations to permit the necessary arrangements with the utility company for protection or relocation of the interfering poles. The Contractor will bear all costs of protecting, supporting, or relocating utility poles. The Contractor shall be solely and directly responsible to the Owner and operators of such properties for any damage, injury, expense, loss, inconvenience, delay, suits, actions, or claims of any character brought because of any injuries or damage which may result from the construction operations under this Contract. Neither the Owner nor its officers or agents shall be responsible to the Contractor for damages as a.result of the Contractor's failure to protect utilities encountered in the work. • MG17335.B1 01011 3 In the event of interruption to domestic water, sewer, storm drain, telephone, cable television, or other utility services as a result of accidental breakage due to construction operations, promptly notify the proper authority. Cooperate with said authority in restoration of service as promptly as possible and bear all costs of repair. In no event shall interruption of any utility service be allowed outside working hours unless granted by the owner of the utility. - In the event the Contractor encounters water service lines that interfere with trenching, he may, by obtaining prior approval of the water utility, cut the service, dig through, and restore the service with similar and equal materials at the Contractor's expense. Drainage culverts that are near a pipeline and are removed by the Contractor shall be replaced in kind at the expense of the Contractor, whether or not they are shown on the Drawings. Underground telephone or television cables which are exposed by the work or are located within the pipe trench may be temporarily supported during construction and put back in their original locations after construction has passed through the area. Whenever the backfill around existing utilities is disturbed, it shall be compacted as specified in Section 02200, EARTHWORK. The Contractor shall arrange for a utility representative to be present when working in the vicinity of that utility. The Contractor shall replace, at his own expense, any and all other existing utilities or structures removed or damaged during construction, unless otherwise provided for in these Contract Documents. I. NAMES OF KNOWN UTILITIES SERVING THE AREA The following is a list of the major public utilities serving the work area indicating the name and telephone number of the responsible authority of the various utilities which should be notified if conflicts or emergencies arise during the progress of the work: Name of Utility Water Telephone Electric County Roads Responsible Authority White River Rural Water Assoc. Southwestern Bell Telephone Co., Engineering Department Ozarks Electric Cooperative Telephone No. (501) 756-6945 (501) 442-9800 (501) 442-3174 (501) 521-2900 Washington County Road Dept. (501) 521-1494 (Mr. Jim Brink, Superintendent) • • MG17335.Bl 01011 4 • J. INTERFERING STRUCTURES AND UTILITIES Take necessary precautions to prevent damage to existing utilities or structures whether on the surface, aboveground, or underground. :An attempt has been made to show major structures and utilities on the Drawings. While the information has been compiled from the best available sources; its completeness and accuracy cannot be guaranteed, and it is presented as a guide to avoid possible difficulties. Protect existing utilities and structures from damage, whether or not they lie within the limits of the easements obtained by the Owner. Where existing fences, gates, barns, sheds, buildings, or any other structure must be removed to properly carry out the work, or are damaged during the work, they shall be restored at the Contractor's expense to their original condition and to the satisfaction of the property owner. Without additional compensation, the Contractor may remove and replace in a condition as good as or better than original, any small structures such as fences, mailboxes, and signposts that interfere with the Contractor's operations. K. FIELD RELOCATION During the progress of construction, - it is expected that minor relocations of the work will be necessary. Such relocations shall be made only by direction of the Engineer. If existing structures or utilities are encountered that will prevent construction as shown, notify the Engineer before continuing with the work in order that the Engineer may make such field revisions as necessary to avoid conflict with the existing structures or utility. .If the Contractor shall fail to notify the Engineer when an existing structure or utility is encountered, and shall proceed with the work despite this interference, he shall do so at his own risk. In the case of pipeline work, the Engineer shall be notified at least 48 hours in advance of reaching the location of a potentially conflicting -structure or utility and far enough away to permit revision of grade and alignment as necessary and as determined by the Engineer in order to permit the line to bypass the conflicting structure or utility within the permissable deflection of pipe joints. The Engineer shall have the authority to order a deviation from the established line and grade or arrange with the Owner of the structure or utility for its removal, relocation, or reconstruction if necessary. If the Contractor fails to locate a conflicting structure or utility or notify the Engineer of the potential conflict, he shall assume all costs for delay, revision of the work, or damages incurred as a result of the conflict. • MG17335.B1 01011 5 L. EASEMENTS • Where portions of the work will be located on public or private property, easements and permits are being obtained by the Owner. Easements will provide for the use of property for construction purposes only to the extent indicated on the easements. Copies of these easements and permits are available from the Engineer for inspection. It shall be the Contractor's responsibility to determine the adequacy of the easement obtained in every case and abide by all requirements and provisions of the easement. The Contractor shall confine his construction operations to within the easement limits or make special arrangements with the property owners or appropriate public agency for the additional area required. Any damage to property, either inside or outside the limits of the easements provided by the Owner, shall be the responsibility of the Contractor. Before final payment will be authorized, the Contractor will be required to furnish the Owner with written releases from property owners or public agencies where side agreements or special easements have been made by the Contractor or when the Contractor's operations, for any reason, have not been kept within the construction right-of-way obtained by the Owner. In the event the Contractor is unable to secure the written releases required in the above paragraph, he shall inform the Owner of the reasons for his failure to do so. The Owner or its representatives will then examine the site and the Owner will direct the Contractor to complete any work that may be necessary to satisfy the terms of the license or easement. Should the Contractor refuse to do the work, the Owner reserves the right to have it done by separate contract and deduct the cost of same from moneys due the Contractor, or he may require the Contractor to furnish a bond in a sum satisfactory to the Owner to cover any legal claims for damages, When the Owner is satisfied that the work has been completed in agreement with the Contract Documents and the terms of the license or easement, he reserves the right to waive the requirement of obtaining the statement if the Contractor's failure to obtain such statement is due to the grantor's refusal to sign and this refusal is not based upon any legitimate claims that the Contractor has failed to fulfill the terms of the license or easement, or if the Contractor is unable to contact or has undue hardship in contacting the grantors. It is anticipated that all the required easements and permits will be obtained before construction is started. However, should the procurement of any easement or permit be delayed, the Contractor shall schedule his work in such a way that his operations are confined to areas where easements or permits have been obtained or are not required, until such a time as the easement or permit has been secured. • MG17335.Bl 01011 6 • M. PAYMENT Payment for the work in this section is considered incidental to the Contract and shall be included as part of the appropriate unit price or lump sum bid stated in the Proposal. C 0 MG17335.B1 01011 7 • DFC162 01015 ARCHAEOLOGICAL FINDS ------------- A. GENERAL It is the intent of this section to provide for the preservation and protection of such material of an archeological or paleontological nature as may be of scientific or historical value, to provide for expeditious protection, removal, or investigation of such material, and to provide the Contractor such compensation or relief as -may be appropriate for unforeseen work or for work stoppage directed by the Engineer under the provisions of this section. The Contractor will not be required to furnish labor, materials, or equipment not normally required in the course of work executed under other sections of these Contract Documents. Should the need for such labor, materials, or equipment arise, it shall be considered as extra work in accordance with the General Conditions, Article CHANGE ORDERS. B. DEFINITIONS Archaeological finds are defined as evidence of human occupation or use of an area within the Contract limits prior to the year 1840. Such evidence may consist of skeletons, stone, or other utensils, or evidence of habitations or structures. Paleontological finds are defined as' evidence of prehistoric plant or animal life, such as skeletons, bones, fossils, or casts and other evidence such as pictographs. C. FINDS Should finds, as defined above, be made within the Contract limits, the Contractor shall immediately stop work in the vicinity of the find and notify the Engineer. Work in other areas may continue without interruption. The Engineer may order work stopped in other areas if, in his opinion, the find is more extensive than may appear from uncovered material. PROTECTION OF FINDS Cover, fence, or otherwise protect all finds, as directed by the Engineer, until notice to resume work is given by the Engineer. • MG17335.B1 01015 1 Covering will normally be done by covering the find with plastic • film held in place by earth, rocks, or other weights placed outside the find. Should additional backfilling be necessary for safety or to prevent caving, place backfill material loosely over the plastic film. Sheet or shore only as directed by the Engineer. Divert surface runoff away from find by ditching or such other means as the Engineer may direct. Place temporary fence to prevent unauthorized access, when directed by the Engineer. Dewater finds made below the water table only as directed by the Engineer. REMOVAL OF FINDS All finds are the property of the Owner. Do not remove or disturb finds without the Owner's written authorization. Should the Owner elect to have a find removed, provide such equipment, labor, and material as the Engineer may direct to permit the safe removal of the find. Remove finds as directed by the Engineer and under the Engineer's immediate supervision. Provide transportation, as directed by the Engineer, for delivery to such individuals, institutions, or other places as the Owner may find desirable, expedient, or required by law. D. EXTENSION OF TIME OF COMPLETION --------- -- - - - - -- ---------- Should the completion of the work of this Contract be delayed, in the Engineer's opinion, beyond the required time of completion because of a stop -work order issued by the Engineer under the provisions of this section, the time of completion will be appropriately extended by Change Order. • MG17335.B1 01015 2 • DFC004 02102 CLEARING, GRUBBING, AND STRIPPING ----------------------- --- --------- A. SCOPE This section covers the work necessary to remove all interfering or objectionable material from the designated areas of work as shown•on the Drawings or designated in the Specifications. This work shall also include the preservation from injury or defacement of all vegetation and existing objects designated to remain, as shown or as specified herein. Review with the Engineer the location, limits, and methods to be used prior to commencing the work under this section. B. MATERIALS AND PROCEDURES GENERAL Provide all materials, suitable and in adequate quantity, required to accomplish the work as specified herein. MERCHANTABLE TIMBER Merchantable timber will include logs 24 feet in length with a minimum top diameter of 8 inches. and a minimum of 50 board feet. Trees classified as merchantable timber are available to the Contractor. CLEARING DEFINITION Clearing shall consist of cutting, removing., and disposing of trees, snags, stumps, shrubs, brush, limbs, and other vegetative growth, and shall be performed in such a manner as to remove all evidence of their presence from the surface and shall be inclusive of sticks and branches greater than 1-1/2 inches in diameter or thickness and 24 inches in length. Clearing, shall also include the removal and disposal of trash piles, rubbish, fencing, and structures; and the preservation of trees, shrubs, and vegetative growth which are not designated for removal. n LJ MG17335.Bl 02102 1 CUTTING TIMBER In the cutting of timber growth, cuts shall be made such that all trees are felled into the area to be cleared. Exercise care when clearing near the clearing limits so as not to damage existing trees, vegetation, structures, or utilities which are outside of the clearing limits. PRESERVATION OF TREES, SHRUBS, AND OTHER VEGETATION Protect trees, shrubbery, and other vegetation not designated for removal from damage resulting from the work. Cut and remove tree branches only where, in the opinion of the Engineer, such cutting is necessary to effect construction operation. Remove branches other than those required to effect the work to provide a balanced appearance of any tree, as approved prior to removal. Scars resulting from the removal of branches shall be treated with an approved tree sealant. GRUBBING DEFINITION Grubbing shall consist of the removal and disposal of wood or root matter below the ground surface remaining after clearing and shall include stumps, trunks, roots, or root systems greater than 1-1/2 inches in diameter or thickness to a depth of 1 foot below the ground surface. CLEARING AND GRUBBING LIMITS Limits for clearing and grubbing areas are shown on the Drawings or as specified herein. No clearing and grubbing shall be performed within the designated buffer strip except that absolutely necessary for the construction of the monitoring wells, roads, swales, and fences or as shown on the Drawings. Clear and grub a 5 -foot -wide strip adjacent to the property line for installation of all exterior fences shown on the Drawings. Finish grading shall conform to the existing surface contours. For questionable or approximate property lines, it shall be the Contractor's responsibility to locate legal property lines before placing new fencing. The intent is that all trees, shrubs, and existing fences from construction sites and application areas be cleared and grubbed. The limits shown on the Drawings are approximate. There may be small groups of trees, fences, or single trees not marked as limits. If any question exists as to the intended limits of clearing and grubbing, the Contractor shall verify the limits with the Engineer. • MG17335.Bl 02102 2 • FENCE REMOVAL LIMITS • Existing fences interior to the site boundary shall be removed where shown on the Drawings. • Existing fences on the site boundary shall be removed as specified. These fences shall be replaced with new fencing as specified in Section 02445, BARBED WIRE FENCE AND GATES. CLEARING AND GRUBBING FOR TRENCHING Complete clearing and grubbing prior to the start of trenching. Get Engineer's approval before beginning excavation. Do not permit excavated materials to cover brush or trees prior to disposal. DISPOSAL OF CLEARING AND GRUBBING DEBRIS When burning is not prohibited, pile and burn all combustible material from the clearing and grubbing work. Burning shall be • executed in strict accordance with the provisions for FIRE PREVENTION AND PROTECTION in Section 01001, GENERAL REQUIREMENTS, and in conformance with federal, state, and local laws relating to the prevention, air pollution control, and other restrictions in regard to burning materials. Unburned material and noncombustible material shall be promptly removed from the site and disposed of in accordance with all local laws, codes, and ordinances. The Contractor shall bear full responsibility for lawful and safe disposal of all cleared and grubbed material. During periods when burning is prohibited by state, federal, or local authorities, haul the material from the worksite and dispose of in accordance with state, federal, and local laws. STRIPPING DEFINITION Stripping shall include the removal and disposal of all organic sod, topsoil, grass and grass roots, and other objectionable material remaining after clearing and grubbing from the areas designated to be stripped. AREAS TO BE STRIPPED Areas to be stripped are specified or shown on the Drawings. • MG17335.B1 02102 3 DISPOSAL OF STRIPPINGS • Topsoil from the strippings shall be stockpiled and used for the finished site grading. C. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 02102 4 S DFC005 02200 EARTHWORK A. SCOPE This section covers the work necessary for the earthwork, complete. - STANDARD SPECIFICATIONS Where the term "Standard Specifications" is used, such reference • shall mean the current edition, including all supplements, of the Arkansas State Highway Commission Standard Specifications for Highway Construction. Where reference is made to a specific part of the Standard Specifications, such applicable part shall be considered as part of this section of the Specifications. In case of a conflict in the requirements of the Standard Specifications and the requirements stated herein, the requirements stated herein shall prevail. DEFINITIONS RELATIVE COMPACTION " "Relative compaction" is defined as the ratio, in percent,, of the as -compacted field dry density to the laboratory maximum dry density as determined by.ASTM D 698. Corrections for oversize material may be applied to either the as -compacted field dry density or the maximum dry density, as determined by the Engineer. OPTIMUM MOISTURE CONTENT "Optimum moisture content" shall be determined by the ASTM standard specified to determine the maximum dry density for relative compaction. Field moisture content shall be determined on the basis of the, fraction passing the 3/4 -inch sieve. SUBMITTALS Submittals shall be made in accordance with the General Conditions, Section 01001, GENERAL REQUIREMENTS, and the requirements of this section. Provide the following submittals: CJ MG17335.B1 02200 1 1. Certification, test results, and samples for all imported • material 2. Certification and mill certificates for geotextile fabric. B. MATERIALS GENERAL --. - Provide all labor, materials, and equipment necessary to accomplish the work specified in this section. SUBSURFACE INFORMATION See Section 01011, SITE CONDITIONS, of Division 1, GENERAL REQUIREMENTS for information relating to this section. GENERAL EXCAVATION Complete all excavation regardless of the type, nature, or condition of the materials encountered. The Contractor shall make his own estimate of the kind and extent of the various materials to be excavated in order to accomplish the work. Excavated material free from roots, organic matter, trash, debris, rocks larger than 3 inches, and other deleterious materials. Provide imported material of equivalent quality, if required to accomplish the work. IMPORTED GRAVEL FILL Three -fourth -inch minus gravel, crushed gravel, or crushed rock, free from clay balls, roots, and organic matter. Minimum size 1/8 -inch. The materials shall conform to ASTM C 33 for quality and soundness. GRANULAR FILL One -inch minus crushed gravel or crushed rock, free from dirt, clay balls, and organic material, well graded from coarse to fine, containing sufficient finer material for proper compaction, and less than 8 percent by weight passing the No. 200 sieve. GEOTEXTILE FABRIC Woven or nonwoven polypropylene, polyethylene, polyester, and/or nylon continous filament fabric with an equivalent opening size of 80-100 openings per inch. Dry grab strength (ASTM D 1682) shall be at least 100 pounds and dry grab elogation (ASTM D 1682) shall be no more than 55 percent. • MG17335.Bl 02200 2 RIPRAP Riprap shall be quarry rock material or as shown, well durable, with less than 35 to abrasion in conformance density of 160 pounds per d roots and organic material. or crushed rock, 12 -inch minus graded from coarse to fine, hard and percent wear when tested for resistance to ASTM C 535, have a minimum bulk ry cubic foot, and shall be free of Submit source where riprap may be obtained so the engineer can inspect the pit and approve the source prior to delivery of material to the jobsite. Excavated materials may be used as riprap if the materials conform to this Specification. GRANULAR SURFACING AND BASE COURSE The materials used in the construction of the road surfacing and base course shall meet the requirements of Section 305, Class GB -4 of the Standard Specifications. TOPSOIL Selected topsoil at the site, properly stored and protected, free from roots, sticks, hard clay, and stones which will not pass through a 1 -inch square opening. Remove existing grass and overburden before topsoil is excavated. Provide imported topsoil as specified in Section 02221, TRENCH EXCAVATION AND BACKFILL, if required.to accomplish the work. "SACKED CONCRETE Sacked concrete for the channel Portland cement concrete placed cement and mixing shall conform aggregate shall be clean sand. drop structures shall in burlap sacks. The to Section 03300, CON The dry mixture shall consist of Portland CRETE. The consist of 1 part portland cement to not more than 4 parts of air-dry sand. Measurement may be either by volume or weight. The amount of water added at the time of mixing shall be such as will produce a stiff, plastic mix with a maximum slump of 2 inches. Sacks for concrete shall be made of at least 10 -ounce burlap and shall be approximately 19 -1/2 -inch by 36 -inch measured inside the seams when the sack is laid flat. The capacity of each sack shall be approximately 1.25 cubic feet. Sound reclaimed sacks may be used. WATER FOR COMPACTION Furnish as required. CI MG17335.Bl 02200 3 IMPORTED MATERIAL ACCEPTANCE • All imported materials specified in this section are subject to the following requirements: All tests necessary for the Contractor to locate an acceptable source of imported material shall be made by the Contractor. Certification that the material conforms to the Specification requirements along with copies of the test results from a qualified commercial testing laboratory shall be submitted to the Engineer for approval at least 30 days before the material is required for use. All aggregate samples shall be furnished by the Contractor at the Contractor's sole expense. Samples shall be representative and be clearly marked to show the source of the material and the intended use on the project. Sampling of the aggregate source shall be done by the Contractor in accordance with ASTM D 75. Notify the Engineer at least 24 hours prior to sampling. The Engineer may, at the Engineer's option, observe the sampling procedures. Tentative acceptance of the aggregate source shall be based on an inspection of the source by the Engineer and the certified test results submitted by the Contractor to the Engineer. No imported materials shall be delivered to the site until the proposed source and materials tests have been tentatively accepted in writing by the Engineer. Final acceptance will be based on tests made on samples of material taken from the completed and compacted course. The completed course is defined as a course or layer that is ready for the next layer or the next phase of construction. All testing for final acceptance shall be performed by the Engineer. Gradation tests by the Contractor shall be made on samples taken at the place of production prior to shipment. Samples of the finished product for gradation testing shall be taken from each 1,500 tons of prepared materials or more often as determined by the Engineer, if variation in gradation is occurring, or if the material appears to depart from the Specifications. Test results shall be forwarded to the Engineer within 48 hours after sampling. If tests conducted by the Contractor or the Engineer indicate that the material does not meet Specification requirements, material placement will be terminated until corrective measures are taken. Material which does not conform to the Specification requirements and is placed in the work shall be removed and replaced at the Contractor's sole expense. Sampling and testing performed by the Contractor shall be done at the Contractor's sole expense. • MG17335.Bl 02200 4 • COMPACTION EQUIPMENT Compaction equipment shall be of suitable type and adequate to obtain the densities specified. Compaction equipment shall be operated in strict accordance with the manufacturer's instructions and recommendations. Equipment shall 'be maintained in such condition that it will deliver the manufacturer's rated compactive effort. If inadequate densities are obtained, larger and/or different types of additional equipment shall be provided by the Contractor. Hand -operated equipment shall be capable of achieving the specified densities. MOISTURE CONTROL EQUIPMENT Equipment for applying water shall be of a type and quality adequate for the work, shall not leak, and shall be equipped with a distributor bar or other approved device to assure uniform application. Equipment for mixing and drying out material shall consist of blades, discs, or other approved equipment. C. WORKMANSHIP CLEARING, GRUBBING,. AND STRIPPING Complete clearing and grubbing work as specified in Section 02102, CLEARING, GRUBBING, AND STRIPPING prior to beginning work in this section. GENERAL EXCAVATION Perform all excavation of every, description, regardless of the type, nature, or condition of material encountered, as specified, shown, or required •to accomplish the construction. EXCAVATION FOR ROAD AND PARKING AREA Excavate to the lines and grades shown. Bring rough excavation to within 0.1 foot of required grade. The method of excavation used is optional; however, no equipment shall be operated within 5 feet of the existing structures or newly completed construction. Excavation that cannot be accomplished without endangering the present or new structures shall be performed with hand tools. STRUCTURAL EXCAVATION Excavate for structures to the lines and grades shown or as required to accomplish the construction. Perform all excavation regardless of the type, nature, or condition of the material encountered. The method of excavation used is optional; however, no equipment shall be operated within 5 feet of existing structures or newly completed construction. Excavation that cannot be accomplished without endangering the present or new • structures shall be done with hand tools. MG17335.B1 02200 5 EXCAVATION SAFETY The Contractor shall be solely responsible for making the excavation in a safe manner. Provide appropriate measures to retain excavation side slopes including all sheeting, shoring, and bracing in accordance with applicable federal, state, and local laws, codes, or regulations to ensure that men working in or near the excavation are protected. LIMITS OF EXCAVATION Excavate to the depths and widths, as shown. Allow for forms, working space, granular surfacing and base course, and finish topsoil where shown or required. Do not carry excavation for footings and slabs deeper than the elevation shown. Excavation carried below the grade lines shown or established by the Engineer shall be replaced with the same fill material as specified for the overlying fill or backfill, compacted as required for such overlying fill or backfill. Where the overlying area is not to receive fill or backfill, replace the overexcavated material and compact to a density not less than that of the underlying ground. Excavations under footings shall be filled with concrete of equal strength to that of the footing. Cuts below grade shall be corrected by similarly cutting adjoining areas and creating a smooth transition. The Contractor shall correct all overexcavated areas at the Contractor's sole expense. REMOVAL OF WATER Provide and operate equipment adequate to keep all excavations and trenches free of water. Remove all water during period when concrete is being deposited, when pipe is being laid, during the placing of backfill, and at such other times as required for efficient and safe execution of the work. Avoid settlement or damage to adjacent property. Dispose of water in a manner that will not damage adjacent property. When dewatering open excavations, dewater from outside the structural limits and from a point below the bottom of the excavation when possible. Design dewatering system to prevent removal of fines from existing ground. PREPARATION OF ROADBED Construct the granular surfacing and base course at the locations and to the grades and cross sections shown on the Drawings. Workmanship for the granular surfacing shall be in strict conformance with 'the construction of base course as stated in Section 305, of the Standard Specifications. • MG17335.Bl 02200 6 • BACKFILL PREPARATIONS FOR PLACING BACKFILL Backfill around concrete structures only after the concrete has attained the specified compressive strength indicated in Section 03300, CONCRETE. Remove all form materials and trash from the excavation before placing any backfill. Obtain the Engineer's acceptance of concrete work and attained strength prior to backfilling. Do not operate earth -moving equipment within 5 feet •of walls of concrete structures for the purpose of depositing or compacting backfill material. Compact backfill adjacent to concrete walls with hand -operated tampers or similar equipment that will not damage the structure. GRANULAR FILL UNDER FACILITIES Place hereinbefore specified granular fill in previously excavated areas under piping, slabs, walks, curbs, structures, facilities, and other areas as shown. Do not exceed loose lifts of 6 inches. Compact each lift to not less than 95 percent relative compaction. Provide 12 inches of GRANULAR FILL as specified hereinbefore, compacted to at least 98 percent relative compaction below all footings and slabs -on -grade.. Moisten material as required to aid compaction. Place material in horizontal lifts and in a manner which avoids segregation. Any subsequent damage to slabs, piping, concrete structures, facilities, or other structures caused by settlement of fill material shall be corrected and repaired by the Contractor at the Contractor's sole expense. EARTH BACKFILL AROUND STRUCTURES Place hereinbefore specified earth fill in all areas not designated to be granular fill. Deposit material from the excavation in horizontal lifts of maximum 8 -inch uncompacted depth and compact each lift to not less than 95 percent relative compaction. Maintain material at optimum moisture content, plus or minus 2 percentage points. Stop backfill at specified grade. Make allowance for topsoil where required. FUEL TANK SUBGRADE PREPARATION Excavate to the lines and grades shown on the Drawings. Compact the subgrade with approved impact tampers to a density equal to undisturbed earth. • MG17335.B1 02200 7 BASE FOR TANK • Place a minimum 12 inches of IMPORTED GRAVEL FILL as specified hereinbefore as a base for the tank. Consolidate the base with an approved mechanical vibratory or impact tamper. Place IMPORTED GRAVEL FILL as shown on the Drawings in lifts no greater than 12 inches around the tank. Compact the gravel under the tank with a vibratory compaction probe. Special effort shall be taken to eliminate voids beneath the tank. After properly compacting the granular tank base material, place EARTH BACKFILL material to the required finished level. Placement of imported gravel fill simultaneously on both sides of the tank is required to avoid unbalanced lateral forces. GRANULAR SURFACING AND BASE COURSE Construct the granular surfacing and base course at the locations and to the grades and cross sections shown on the Drawings. Workmanship for the granular surfacing shall be in strict conformance with the construction of base course as stated in Section 305, of the Standard Specifications. GEOTEXTILE FABRIC PREPARATION OF SUBGRADE The surface to be lined with geotextile fabric shall be graded to obtain smooth side and bottom surfaces so that the cloth will not bridge cavities in the soil or be damaged by projecting rock. Geotextile fabric shall be placed under all areas shown to receive riprap or sacked concrete. INSTALLATION OF GEOTEXTILE FABRIC The geotextile fabric shall be laid flat, but not stretched on the soil, and shall be secured with anchor pins spaced no more than 10 feet on centers. Overlaps shall be a minimum of 24 inches wide. The geotextile fabric shall be held in place with anchor pins at the overlaps and corners to maintain the position of the fabric during placement of riprap. PROTECTION FROM EXPOSURE TO SUN Prior to and during installation, the geotextile fabric may be exposed to sunlight not more than 20 days. Ll MG17335.Bl 02200 8 • INSPECTION All geotextile fabric installations shall be approved by the Engineer before backfi.11ing. or damaged areas are found, the fabric shall replaced with new fabric or the damaged area the Contractor's option by covering damaged fabric. GRANULAR FILL inspected and If any defective be removed and may be repaired at area with new Place 4 inches of granular fill on top of geotextile fabric to prevent puncturing of the fabric. Place riprap carefully to avoid disturbing the previously placed geotextile fabric. Average depth of riprap shall be not less than shown on the Drawings. Intermix the sizes of riprap material to provide uniform gradation between small and large material. SACKED CONCRETE See DROP STRUCTURES in this section for placement of sacked concrete on geotextile fabric. MOISTURE CONTROL During all compacting operations, maintain optimum practicable moisture content required for compaction purposes in each lift of the fill. Maintain moisture content uniform throughout the lift. Insofar as practicable, add water to the material at the site of excavation. Supplement, if required, by sprinkling the earth fill. At the time of compaction, the water content of the material shall be at optimum moisture content, plus or minus 2 percentage points.. Do not attempt to compact fill material that contains excessive moisture. Aerate material by blading, discing, harrowing, or other methods, to hasten the drying process. FIELD DENSITY TESTS The Engineer will determine in -place density and moisture content by any one or combination of the following methods: ASTM D 2922, D 1556, D 2216, D 3017, or other methods selected by the Engineer. Cooperate with this testing work by leveling small test areas designated by the Engineer. Testing shall be done in accordance the General Conditions, Article "Tests, Samples, and Inspections". Backfill test areas at Contractor's sole expense. The frequency and location of testing shall be determined solely by the Engineer. It is anticipated that, as a minimum, at least one • field density test will be performed on each 8,000 square feet of compacted fill surface. The Engineer may test any lift of fill at any time, location, or elevation. MG17335.Bl 02200 9 FINISHED GRADING • Perform all earthwork to the lines and grades as shown, with proper allowance for topsoil where specified or shown. Make slopes free of all exposed roots and stones exceeding 3 -inch diameter which are loose and liable to fall. Round tops of banks to circular curves, in general, not less than a 6 -foot radius. Rounded surfaces shall be neatly and smoothly trimmed. Overexcavating and backfilling to the proper grade for the installation of structures will not be acceptable. Finished grading will be reviewed by the Engineer. DISPOSAL OF EXCESS EXCAVATION Dispose of all excess excavated materials, not required for backfill or fills, outside of the area of work. Contractor shall make his own arrangements for the disposal of the excavated material and bear all costs or retain any profit incidental to such disposal. PLACING TOPSOIL After rough grading is completed and reviewed by the Engineer, spread topsoil hereinbefore specified, over graded area to a minimum compacted depth of 6 inches with surface elevations as shown. Loosen the finished surface to a depth of 2 inches and leave in smooth condition, free from depressions or humps, ready for seeding. The interceptor channels shall be constructed to the lines and grade shown on the Drawings. The surfaces of the inside banks and channel bottoms shall be left smooth with no irregular depressions. The top, inside, and outside banks of the embankment shall have a grass cover crop established, as specified in Section 02950, GRASS STAND ESTABLISHMENT. EARTH FILL MATERIAL FOR INTERCEPTOR CHANNELS Following clearing, grubbing, and stripping as specified, scarify the foundation for the earth fill to a depth of 6 inches. Compact the foundation to at least 95 percent relative compaction. Earth fill material embankment is above 95 percent relative shall be at optimum points. Moisture s practicable extent. shall be placed in 6 -inch loose lifts when natural ground and compacted to at least compaction. The water content of the material moisture content, plus or minus 2 percentage hall be added at the borrow area to the maximum Supplement at the embankment when needed. • MG17335.B1 02200 10 Embankment material shall be free fromlenses, pockets, streaks, or layers of material differing materially in structure or gradation from adjacent material. Spread earthfill so as to produce a uniform distribution of material. Remove all roots and objectionable materials from fill material prior to compaction. Place fill material in continuous, horizontal layers and compact as specified. If the surface of the prepared foundation or the rolled surface of any layer of earthfill is too dry or smooth to bond properly with the next layer of material to be placed thereon, moisten or scarify, or both, by harrowing to the satisfaction of the Engineer before the next succeeding layer of earthfill is placed. Material which "pumps" or yields excessively under the weight of the compaction or hauling equipment. shall be removed and replaced at the Contractor's expense. The slopes of all embankments shall be free of. all loose material and true to line and grade. . No material shall be placed in the embankment when either the material or embankment on which it is to be placed is frozen excessively wet, or uncompacted. Such material shall be_ removed and replaced, at the Contractor's expense, before placing successive lifts. Maintain the embankment approximately horizontal throughout the entire length. Slope the top' of the embankment to prevent ponding of water. At •the contractor's option, the entire embankment may be brought to finish grade before excavation for the canal, or the embankment on either side of the canal may be built separately. If the embankment on either side of the canal is built separately, provide sufficient overbuild so that when the canal is shaped to finish grade, earth fill meeting the specified compaction requirements is exposed on the side slopes. SWALES The trapezoidal and parabolic swales shall be lines and grades shown on the Drawings, or as the Engineer. The swales shall have a smooth the natural ground with a gradual transition. have a bermuda grass cover crop established a Section 02950, GRASS STAND ESTABLISHMENT. constructed to the field directed by finish and intersect The swales shall s specified in A minimum compacted depth of topsoil of 6 inches is required. Where insufficient topsoil exists for establishment of the crop, the swales shall be overexcavated. Topsoil stripped from the original swale surface or imported will be backfilled into the overexcavated areas. • MG17335.B1 02200 11 DROP STRUCTURES • The geotextile fabric mat shall be placed as shown on the Drawings and as specified in this section. The sacks shall be filled with plastic concrete loosely placed so as to leave room for folding at the top. The fold shall be just enough to retain the concrete at the time of placing. Immediately after being filled with concrete, the sacks shall be placed and lightly trampled to cause them to conform with the slope and with adjacent sacks in place. Sacked concrete in place shall have a minimum thickness of 6 inches and shall be placed as shown on the Drawings. Sacked concrete shall be cured by sprinkling with a fine spray of water every 2 hours during the daytime for a period of 3 days. Moving water shall be kept from direct contact with the sacked concrete by diverting flow with a plastic sheet or other approved material for a period of at least 24 hours after placement. LAND APPLICATION AREA SITE GRADING After completion of clearing and grubbing as specified in Section 02102, CLEARING, GRUBBING, AND STRIPPING, the area shall be smoothed by blading, dragging, or other suitable method so that the ground surface is left even, and free of closed depressions, humps, or mounds. The areas designated on the Drawings as SPECIAL FILL AREAS shall be filled with soil from nearby ridges and/or excess excavated material so that there remains no closed depressions and so that drainage across these areas will be in sheet flow. SETTLEMENT Any settlement in backfill, fill, or in structures built over the backfill or fill, which may occur within the 1 -year guarantee period in the General Conditions will be considered to be caused by improper compaction methods and shall be corrected at the Contractor's sole expense. Any structures damaged by settlement shall be restored to their original condition by the Contractor at the Contractor's sole expense. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.Bl 02200 12 jfrVIR0MENTAL NSCIENCES AND CONSTRUCTION • MATERIALS LABORATORIES as A Division of McClelland Consulting Engineers. Inc. . CHEMICAL ANALYSIS=- MATERIALS TESTING. ENVIRONMENTAL MONITORING AND CONSULTATION Geotechnical Investigation Sludge Maintenance Facility • Fayetteville Wastewater Treatment Plant Fayetteville, Arkansas • for CH2M Hill Southeast, Inc. Gainesville, Florida INTRODUCTION An investigation of subsurface soil conditions was conducted at the location of the proposed building site in the Wyman Community east of Fayetteville, Arkansas, to obtain data for allowable bearing pressure and building foundation recommendations. The data was determined from the following three phase program: (a) An investigation of the subsurface soil conditions and visual soil classification by the use of open pit excavations and to .determine the in -situ strength parameters. (b) A laboratory testing program to determine engineering properties of the soil strata. (c) An engineering analysis of the laboratory and field data for the bearing pressure and building foundation design recommendations. FIELD INVESTIGATION The soil conditions at the proposed building site were investigated by eight test pit excavations: The test pits were excavated to a depth of ten I • 1810 N. COLLEGE AVE. P.O. sax 1219 FAVETTEVILLE. ARKANSAS 227021219 TELEPHONES ISO1 I M3322vaa3.13R (10) feet and were chosen instead of soil borings due to the number of trees on this site and the limited vertical clearance. The test pit locations are indicated on Plate 1. Descriptions and classifications of the soil strata encountered and the results of the field and laboratory tests are given on the logs, Plates 2 through 9. A key to the terms and symbols used on the test pit logs is presented on Plate 10. The test pits were excavated using a back -hoe and soil samples were obtained at the depths indicated on the logs. The samples were sealed in glass containers and returned and returned to our laboratory for further testing. The field tests performed included visual soil classification, groundwater observations, Torvane and Hand Penetrometer tests on undisturbed soil along the test pit sidewalls. The test pits did not encounter the ground water table. The Torvane test results are given on the logs by a "X" enclosed by a small circle and the Hand Penetrometer test results are indicated on the boring logs by a small diamond -shaped symbol and are reported as on -third of the measured strength. LABORATORY TESTS Laboratory tests are being performed an soil samples obtained from the test pits. The laboratory tests are directed at determining the engineering properties of the soil strata. The tests performed included moisture content, Atterberg Limits determinations, and gradations. The natural soil moisture content was determined for all recovered soil samples to provide a moisture profile for each test pit. Liquid and Plastic Limit tests were performed on six selected samples to aid in the soil classification and to help evaluate the volume change characteristics of each soil stratum. The results of these laboratory tests are plotted on the test pit logs according to the scales and symbols on the legend in the upper right portion of each log. The gradation were performed to aid in classification and to provide particle size distribution for each soils -strata and the results are given in Table 1. 84-412 Geotechnical Investigation - 3 • GENERAL SOIL CONDITIONS The surface stratum encountered by the eight test pits was an organic silt (topsoil) varying in depth from one foot to 1.8 feet. The underlying stratum for Test Pits 1, 2, 3, 4, and 5 was a stiff gray and tan silty clay fine sand having a Plasticity Index varying from 4 to 14. This stratum was encountered to the bottom of the Test Pits 1, 2, 3 ,and 4 with some sandstone gravel encountered in the lower 3 feet of Test Pits 3 and 4. The stratum underlying the topsoil in Test Pits 6, 7 and 8 was a soft tan sandy silty clay one to one and one half feet in depth having a Plasticity Index of 0. This stratum is underlaid by the same stratum as encountered by Test Pits 1 through 5. A stratum of dense brown sandy gravel, was encountered below the silty clayey sand in Test Pits 5, 6.and 7. FOUNDATION DESIGN __ The proposed facility is to include driveways, parking, underground tank, and a steel frame building with steel wall panels. The foundation system for the proposed structure is recommended to be spread footing founded a minimum of three feet below the existing ground surface. The safe allowable bearing capacity for this stratum is 3000 psf. This bearing capacity provides a safety factor of at least 3 with respect to the measured strength properties. The total and/or differential settlement should be very minimal. • The organic material (topsoil) and the soft clay stratum should be removed from all building, drives, and parking areas. The site fill material is recommended to be a low plasticity material having a PI of 15 or less or a locally available red clayey chert gravel having a minimum of 50% larger than the number 4 sieve. The fill material under the building is recommended to be compacted in maximum 8 -inch compacted lifts to a minimum density of 95% as determined by the Standard Proctor Test ASTM D698-78 at optimum moisture content. The fill material for the parking and driveway area should be placed as above and is recommended to be compacted to a minimum density of 95% as determined by the Modified Proctor Test ASTM D1557-78. Sincerely, ESCOMLAB/Divi.sion of McClelland Consulting Engineers, Inc. 7 iL i PE. . Wayne Janes, Soils Engineer Enclosure: Test Pit Logs 84-412 Geotechnical Investigation - 4 • 0? ��•' x••13 1•'''< \ \ - \ \� Itt. S. / 1'414 \ \\ \ \ \ I a�� try— i� tf�ti texr?�>< Ito f>ot IL+ - >M 1R>^10.. of t f er.•r 1 _ ' 30' 50 /.i rt \ \ tr�w < \\\ \\ t A* 5J!! try tf.s .l.' —"-s �\ _ / j ---•-v— l .legs Ij u. tat t;_,fft II•tt «.t< \ 11'14 / // i b• /A why \ i C - '21f<.rl ltb \� - st�tl a,.,,. 301 4 tl�.�r � � ` `;.i- i- I •- -"I // r / •1 1 1 1!_ 11 v- I ve.v e1.st j / 72 \ ao 89 7/ TEST PIT LOCATIONS SLUDGE MAINTENANCE FACILITY MOCLELLAND CONSULTING ENGINEERS, INC. FAYETTEVILLE WWTP • Ilttla rook tayattavllla FAYETTEVILLE ARKANSAS 84-412 MARCH, 1984 PLATE 1 LOG OF BORING NO. TP # 1 SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville,. Arkansas TYPE__ Test Pit LOCATION: See Plate 1 2 - COHESION, TON/SQ FT _ 6 W W - w >-" 0.2 0.4 0.6 0.1 1.0 1.2 1.4 p DESCRIPTION OF MATERIAL A. o.',.I I I PLASTIC WATER LIQUID a Ce,4 _ O z� LIMIT - CONTENT,% LIMIT J J -------------- ^---------+ __._�_SUAF. EL: 1188.5 - 0 10 20 30 40 50 60 70 _111111) Topsoil • - ,Irn - 2 —_Stiff Grayish Tan Silty Clayey Fine Sand (SM) .4: •++ CD} •8 \._.. COMPLETION DEPTH: 10.0' DEPTH TO WATER DATE: 2-20-84 IN BORING: Dry • DATE: 2-20-84 MCCLELLAND - PLATE 2 ENGI NCC wS LOG OF BORING NO. TP # 2 SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville, Arkansas TYPE: Test Pit LOCATION: See Plate 1 COHESION /SO FT W J W W st 0.2 0.4 0.1 0./ 1.0 1.2 1.4 m e a DESCRIPTION OF MATERIAL 0. c8 a { i i W H� PLASTIC WATER LIQUID LIMIT C0NTENT,% LIMIT SURF. EL: 1189.7 n 10 20 30 40 $0 w --TD 11j11 — I I III J Topsoil II Li 2•.� Stiff Gray and Tan Silty Clayey Fine Sand (SM) 6 6 - 8 1 i 10 12 t 2 0 W J W • COMPLETION DEPTH: 10.0' DATE: 2-20-84 DEPTH TO WATER IN BORING: Dry DATE: 2-20-34 MCCLELLAND PLATE 3 INGIN C C 0$ LOG OF BORING NO. TP # 3 SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville, Arkansas TYPE: Test Pit LOCATION: See Plate 1 2 - COHESION,TON/SQ FT -. . •E 4 0 - W _ W ;'� 0.2 0.4 0.6 0.8 _ 1.0 - 1.2 I.4 0 -o-----: DESCRIPTION OF,MATERIAL o �� L ~ I y �� -PLASTIC WATER . LIQUID o W a m _ sm LIMIT------ CO NTENT, y. LIMIT I�I C - __•W • SURF EL: 1189.2 m ' 10 20 30 40 so eo --+ 0 W f11f--- - _._ —_11113= Topsoil u ..2--.4 _Stiff Gray and Tan Silty Clayey Fine Sand (SM) ,tom ®t Sandstone Gravel Below 6.5' 8 1-. -12 _ _- — - I COMPLETION DEPTH: 10.0' DEPTH TO WATER DATE: 2-20-84• IN BORING: Dry DATE: 2-20-84 MCCLELLAND PLATE 4 lC N G INtC•S LOG OF BORING NO. TP # 4 • SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville, Arkansas TYPE: Test Pit LOCATION: See Plate 1 COHESION. TON/SO FT m o: z 0.2 0.4 0.1 0.1 1.0 1.2 1.4 c F m i DESCRIPTION OF MATERIAL s Cu 0 _ 1 N S. PLASTIC WATER LIQUID i Oz LIMIT C0NTENT•% LIMIT W $URF. EL: 1189.4 m +------------ •- - + W 10 20 30 40 60 s0 70 I,'.' 11 I 11111 J _ IIIt Topsoil • 2 •�' Stiff Gray and Tan Silty Clayey Fine Sand (SM) 4 •4� • • 6 8 Sandstone Gravel Below 8.0' 10\,� 12 • COMPLETION DEPTH: 10.0' DATE: 2-20-84 MCCLE LLAND (S G N (C . ! DEPTH TO WATER IN BORING: Dry DATE: 2-20-84 PLATE 5 • • LOG OF BORING NO. T.P # 5 SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville, Arkansas TYPE: Test Pit LOCATION: See Plate 1 2 COHESION, TON/SQ FT C p W W a� 0.2 0.4 0.6 0.6 40 1.2 1.4 F m .j: DESCRIPTION OF MATERIAL 0. a3 PLASTIC WATER LIQUID W y H ;O im LIMIT CONTENT,% LIMIT li C J SURF. EL: 1188.5 m 10 20 30 40 50 so TO 111111 Inrl'J Topsoil • 111111 Stiff Grayish Tan Silty Clayey Fine Sand (SM) 4 ; \J o ®+ i+ T 5 aQ°a Brown Sandy Gravel (GM) 0406 V "U • 8 ooeb • 10 °43 12- • 1 COMPLETION DEPTH: 10.0' - DEPTH TO WATER DATE: 2-20-84 IN BORING: Dry DATE: 2-20-84 • MC CLELLAND PLATE 6 • CMGIN CCPS LOG OF BORING NO. TP # 6 SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville, Arkansas TYPE: Test Pit LOCATION: See Plate 1 COHESION, TON/SQ FT y1 � O o W ., 012 0.4 0{ O.E 1.0 1.2 I.♦ = S s DESCRIPTION OF MATERIAL 6 i ow PLASTIC WATER LIQUID N aZm LIMIT CONTENT,% LIMIT J+_____________•_----_--_--+ SURF. EL: 1189.5 m 10 20 30 40 50 so 70 1111,1 — 1,1,n J T •1 III1I1 opsol Soft Tan Sandy Silty Clay 2 ''t'\ (ML) (Non -Plastic) Firm to Stiff Gray and Tan —rte Silty Clayey Fine Sand (SM) 4 Sandstone Gravel Below 8.0' —1oAlh1 Brown Sandy Gravel (GM) 10 a -12 COMPLETION DEPTH: 10.0' DATE: 2-20-84 MCCLELLAND C N GINCCAC DEPTH TO WATER IN BORING: Dry b. z a W W DATE:2-20-84 PLATE 7 •I C • LOG OF BORING NO. TP # 7 SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville, Arkansas TYPE: Test Pit LOCATION: See Plate l 2 COHESION,TON/SQ FT •0- W •¢ C O W W ),I. 0.2 0.4 0.6 0.8 1.0 1.2 1.4 = m a DESCRIPTION OF MATERIAL 0 ¢o ° ~ R _ Cu PLASTIC WATER LIQUID C O I -m LIMIT CONTENT,)'. LIMIT J ---------------+ SURF. EL: 1190.5 m 10 20 30 40 50 60 70 _ 11111 . 11111 Topsoil 2 - J Soft Tan Silty Sandy Clay(MLI Firm to Stiff Gray and Tan Silty Clayey Fine Sand (SC) .p.-___.. ® �+ 4 • -b °bd•° a.yTo Brown Sandy Gravel (GM) opq J e 8 - ad,o oa doe• —.,Q.o0 10 -12- W z O • I. I I COMPLETION DEPTH: 10.0' DEPTH TO WATER DATE: 2-20-84 IN BORING: Dry DATE: 2-20-84 MCCLELLAND PLATE 8 C1 G NE E A e LOG OF BORING NO. TP p 8 SLUDGE MAINTENANCE FACILITY FAYETTEVILLE WWTP Fayetteville, Arkansas TYPE: Test Pit LOCATION: See Plate 1 2 COHESION. TON/SO FT b W 0 W W 0.2 0.4 OS 0 1.0 1.2 1.4 = m a DESCRIPTION OF MATERIAL I I' ~ a 0 0•.iPLASTIC WATER LIQUID [ W y G =o LIMIT CONTENT% LIMIT t 0 J SURF. EL: 11897 m ' la 20 so 40 so so 70 VIII J Topsoil IIII• Soft Reddish Tan Fine Sandy Silty Clty ♦-- + Stiff Tan and Gray Silty Clay (CL) 4 k ' .+ Sandstone Gravel below 7.0' 8 10 12 COMPLETION DEPTH: 10.0' DEPTH TO WATER DATE: 2-20-84 IN BORING: Dry MCCLELLAND [ N G i N£ 1 5 DATE: 2-20-84 PLATE 9 • I • lu 0 0 a • SYMBOLS AND TERMS SOIL TYPES (SHOWN IN SYMBOL COLUMN) ao o ___ ___ liii Gravel .. Sand Silt Clay Predominant type shown heavy USED ON BORING LOGS • SAMPLER TYPES (SHOWN IN SAMPLES COLUMN) Jar Shelby Piston Split No Sample Tube Spoon Recovery TERMS DESCRIBING CONSISTENCY OR CONDITION COARSE GRAINED SOILS (major portion retained on No.200 sands, and (2) silty or clayey gravels and sands. Condition is determined by laboratory tests. DESCRIPTIVE TERM RELAT Loose 0 Medium dense 40 Dense 70 sieve): Includes (I) clean gravels and rated according to relative density, as VE DENSITY to 40% I to 70% to 100% FINE GRAINED SOILS (major portion passing No. 200 sieve): Includes (I) inorganic and organic silts and plays, (2) gravelly, sandy, or silty clays, and (3) ctayey silts. Consistency is rated according to shearing strength, as indicated by penetrometer readings or by unconfined compression tests. UNCONFINED DESCRIPTIVE TERM COMPRESSIVE STRENGTH TON/SQ FT Very soft leas than 0.25 soft 0.25 to 0.50 Firm 0.50 to 1.00 stiff I.Oo to 2.00 Very stiff 2.00 to 4.00 Hard 4.00 and higher Note. SlickensiGee and fissured clays may have lower unconfined Comaressive strengths then shown above, because of plsna. Of weakness or cracks in the bit. The Consistency ratings of such soits are based on penetrometer readings, TERMS CHARACTERIZING SOIL STRUCTURE Slickensided — having inclined planes of weakness that are slick and glossy in appearance. Fissured — containing shrinkage cracks, frequently filled with fine sand or silt; usually more or less vertical. Laminated — composed of thin layers of varying color and texture. Interbedded — composed of. alternate layers of different soil types. Calcareous — containing appreciable quantities of calcium carbonate. Well graded — having wide range in grain sizes and substantial amounts of - all intermediate particle sizes. Poorly graded — predominantly of one grain size, or having a range of sizes with some intermediate size missing. Terms. used in this noon for describing fain Otcordirg to thtir texture or grain size distribution are in acco,danc. with the an IEI ED SOIL CLASSIFICATION SYSTEM, as described in Technical Memorandum No. 3-457, waterways E'penmsnt Station, March 1943. MCCLELLAND PLATE 1O ENGINEERS p CC C C C h .+ h CD COto O N a) .r . . S . N. v CO U O NO in O fO .C N. N h a ."' i cn VI O h I) 10 IA IC- M M N N N a) i0 r O -a. i) CT CC ti a' N R N. O O m..- �O N • V vl O O O h t o N N 00 N i in O O O C% S Q1 O, cn Of Cl T 00 b o_ a f - z J O_ r F -z o..w O I—< I --HQ ¢ U Q Vf w a w z I- -H Y . -' wU aCQ 2 W W Z6 F— •• J ^ Z ¢ W ¢ V .•• N 3 ^•Q¢ W 2 V W W w W W J Y F —o J¢ O ^ 4 W J ui C7 N W F - H W >- C 'a - CT C C C l0 h O O N N. C1S h h 1A M 00 U N O O N CD C h M O h L. O O h Cr)N en M N -. ^ ^ a) m rl .+ ac C O 9- O' N CA •-. CC N N O t0 - ^ l0 +' U) N •. . Li' i Cr) 1Ni1 O O O 00 00 n kO t0 V M N > R U C L V 0) O 0) C7 O 4- . y o • CO O L O a •.- O O O O O M 0 O 0 0) 'C 0) ^ M M Z Z Z 2 d• F- n O N 00 n • i . J '•;Jr. r ,.-�ef"11; {. 1�',.t?YrHl3,r, f > i ti ! vl+ m• F f. ♦� .� • P 'fJ`�• x IJ •YtiV 'r A • ,��G • •• - y Y' r p •:., .y ,,l�T •T.t 'n it l\ Y p v+.upsRl t",;♦ Mlix t ...ice. s,alY/ I • i •. - s . 1:. �.,,y it //r •.r i. l xis+ 8r�( • •a'> .•r i �iY wuM'• / 1 • 'I• •. I �l�.i•.Y•J 4 !I J JJ • •ter J�•L Z• M 1VV��♦ y [� • 0..A {'•'.', •' yfi I v + : e .IF _ �•y •������.�pp :-: b�j '>.-J3.• .lv,y--r'•rlli. %f +il.I •Aq� r _"•IDNY• - } 11. f 11r• •W'in .r .rPt I__'!wr 1 �••a1i • z/if ray liC" , ,. ' ?. r ''�1 ' Ir�..�.,I' • 1 .. t•.Y ��ryw, .. , ..- s•I rte, y✓ '•. r ' • .. . • ,�-Al. •,%:::,ar t�'i +,T.fP LS NYLLT - r }w .n �.. `4��.L r. rid} •o>A.!.r • /S r•r'\• r o `(�-•... F . +•L ir•1La�•r•r�• •YV 1h -1 ar''i:...- #, T S (rya}.—, . • ,�7. Y 1. s. i !1. Wi.:w ,-+if •r yrc. lr /4 • : ¢- • ••�' i�rA ♦/tea .. -'t S`ti r •:. u. '..- .I •.-1'. a • • • .. i/ JF I. 4 ray • • .�: v - •t f. Z/:':'.'. •' i'n:J' 1• . F-��.J: V 1••`' M V ••�VY:�LiI �J 'r. .. TT.y�.:. ••}•fr9., .. ,,ar \'. Yywl.;Jr ..�, xr �, w+-^fiirf .,�.. i•;.rYV•I•$fS� • • •t .r'1n r rs h r.yll\'L• SCALE: APPROX. I 4001± MCCLELLAND CONSULTING ENGINEERS. INC. little rock Fayetteville La •i I. SOIL BORING LOCATIONS FOR SLUDGE PIPE LINE RIVER CROSSING FAYETTEVILLE WWTP FAYETTEVILLE, ARKANSAS 83-148 NOV.11983 PLATE I I u LOG OF BORING NO. B - SLUDGE PIPELINE RIVER CROSSING FAYETTEVILLE WWTP TYPE: 4" Auger & 4" Wash, LOCATION: See Plate 1 COHESION, TON/SO FT i - — m W C W -' 0.2 0.4 0.{ 0./ 1.0 1.2 1.• s DESCRIPTION OF MATERIAL u Cu i I^ PLASTIC WATER LIQU:O W 4°N 0 2rn LIMIT CONTENT,% LIMIT > SURF. EL: 1t54 In 10 20 S0 40 so so 70 'M ____\ Brown and tan clayey silt Tan and brown silty clay g I v Brown and tan clayey sand .o with sandstone gravel - 12 rj I I 16 -TLr-- Light gray limestone 20 Occasional weathered seam or clay seam 24 III Approximate 28ii river elev. -32 • 36 40 COMPLETION DEPTH: 40,0' DATE: 10-12-83 MCCLELLANO [ N GIN ( 1 3 DEPTH TO WATER IN BORING: DATE: PLATE 2 • • I S I .LOG OF BORING NO. B-2 SLUDGE PIPELINE RIVER CROSSING FAYETTEVILLE WWTP TYPE: 411 Auger & 4" Wash. LOCATION: See Plate 1 COHESION, TON/SO FT U, O ZrLL W W >.n 0.2 0.4 0.6 0.6 1.0 1.2 1.1 F m a DESCRIPTION OF MATERIAL A o3 o. e 01 1- PLASTIC WATER LIOU10 Q WQ y y 0 zJ LIMIT CONTENT•% LIMIT > 3 }-------------0------------- J SURF. EL: m 10 20 30 40 5060 70 W Reddish brown sandy silt 4-\ Brown silty clay I ' _ •d Brown sand with gravel I Gray limestone hard 1 ILl -20 -24 -28 32 36 -40 COMPLETION DEPTH: 40.0 .DEPTH TO WATER DATE: 10-13-83 IN BORING: DATE: MCCLELLANO PLATE 3 E N G I N E E R S p. a w O I E SYMBOLS AND TERMS USED ON BORING LOGS SOIL TYPES (SHOWN IN SYMBOL COLUMN) a Gravel Sand Silt Clay Predominant type shown heavy SAMPLER TYPES (SHOWN IN SAMPLES COLUMN) MM Jar Shelby Piston Split No Sample Tube Spoon Recovery TERMS DESCRIBING CONSISTENCY OR CONDITION COARSE GRAINED SOILS (major portion retained on No. 200 sieve): Includes (1) clean gravels and sands, and (2) silty or clayey gravels and "nos. Condition is rated according to relative density, as determined by laboratory tests. DESCRIPTIVE TERM Loose Medium dense Dense RELATIVE DENSITY 0 to 40% 40 to TO % 70 to 100% FINE GRAINED SOILS (major portion passing No. 200 sieve): Includes (I) inorganic and organic silts and clays, (2) gravelly, sandy. or silty clays, and (3) Clayey silts. Consistency is rated according to shearing strength, as Indicated by penitromets readings or by unconfined compression tests. UNCONFINED DESCRIPTIVE TERM COMPRESSIVE STRENGTH TON/SO FT Very soft less than 0.25 soft 0.25 to 0.50 Firm 0.50 to 1.00 Stiff 1.00 to 2.00 Very stiff 2.00 to 4.00 Hard 4.00 and higher Note'. SlICMenside4 Sno fleaWed Clays May have toner YnCenfenaa ce,nerwsive Strengths than tne+n flea, because of PISMO of +miens Or intake in the sell. The conanteney ratings of such snits are bawd en penetrometer raadlnqs. TERMS CHARACTERIZING SOIL STRUCTURE Slickensided - having inclined planes of weakness that are slick and glossy In appearance. Fissured - containing shrinkage cracks, frequently fitted with fine sand or silt; usually more or less vertical. Laminated - composed of thin layers of varying color and texture. Interbedded - composed of alternate layers of different soil types. Calcareous - containing appreciable quantities of calcium carbonate. Wall graded - having wide range in grain sizes and substantial amounts of all intermediate particle sizes. Poorly graded - predominantly of one grain size, or having a range of sizes with some intermediate size missing. Terms uW in nn resort for deuneng roils accenting to their teatere or grain site distribution an Is acwrNhw with the UNIFIED SOIL CLASSIn(ATIOM SYSTEM, Ms dncribtd in T.Chmsat MemerMWn Na 5 -ill. Waterways ECwnewnt SN.ne. MtttIMSS • MCCLELLAND ENGINE E NS PLATE 4 DFC070 •• 02221 TRENCH EXCAVATION AND BACKFILL ----- ---------------- --- -------- A. SCOPE This section covers the work necessary for the trench excavation and backfill, complete. TYPE OF BACKFILL The class of backfill to be -used above the pipe zone is indicated on the Drawings. Trench backfill above the pipe zone will be divided into the following classifications for the purpose of payment: CLASS A BACKFILL Class A backfill will, generally, be limited to use in all field areas and where lawn, or ground cover dictate the need for topsoil replacement. CLASS C BACKFILL Class C backfill will, generally, be limited to use in traveled roadways and unimproved areas where top of backfill will be consistent with adjacent surface material. CLASS D BACKFILL Class D backfill will, generally, be limited to traveled roadways and crossings where final gravel surfacing will be made shortly after backfilling and subsequent trench settlement must be held to a minimum. Class D backfill shall also be used under all culverts, waterlines, buried telephone, irrigation, sewerlines, valves and other miscellaneous buried pipelines and cables that cross the excavated trench. This work shall be done at no cost to the Owner. CONCRETE BACKFILL Concrete backfill will be used where, shown on the Drawings. It is also required when the force main crosses 18 inches above or below a waterline. The force main shall be encased as shown on the drawings. • MG17335.Bl 02221 1 TRENCH EXCAVATION • Excavation is unclassified. Complete all excavation regardless of the type of materials encountered. The Contractor shall make his own estimate of the kind and extent of the various materials which will be encountered in the excavation. RELATIVE COMPACTION Relative compaction is defined as the ratio, in percent, of the as -compacted field dry density to the laboratory maximum dry density as determined by ASTM D 698. Corrections for oversize material may be applied to either the as -compacted field dry density or the maximum dry density as determined by the Engineer. EQUIPMENT LOADING LIMITATIONS Uncompacted backfill shall be placed to a minimum depth of 3 feet or compacted backfill to a minimum depth of 2 feet above the top of the pipe before construction equipment shall be allowed to travel over the pipe. After these minimum earth covers are in place, the maximum equipment loading allowed over the pipe shall be HS -10 loading in accordance with the "Standard Specifications for Highway Bridges," AASHTO Twelfth Edition, 1977. When backfill is completed, the maximum equipment loading allowed over the pipe shall be HS -20. The backfill above the pipe zone shall be compacted where haul roads across or parallel to the pipeline are planned and haul roads shall be maintained relatively smooth and free of holes and ruts to reduce impact loads being transmitted to the pipe. Construction equipment that exerts a larger load on the top of the pipe shall not be allowed to travel over the pipe at any time, until a method for protecting the pipe from a larger load is approved by the Engineer. B. MATERIALS PIPE BASE Pipe base material for pipe 18 inches and larger shall meet the gradation requirements for IMPORTED PIPE ZONE MATERIAL. Pipe base material for pipe 16 inches and smaller shall meet the gradation requirements for either IMPORTED or SELECT PIPE ZONE MATERIAL, however, the pipe base and pipe zone material shall be the same. PIPE ZONE MATERIALS IMPORTED PIPE ZONE MATERIAL Imported pipe zone material shall consist of clean, crushed, river -run gravel with a minimum of 15 percent naturally occurring sand, and shall conform to the following gradation requirements: • MG17335.B1 02221 2 S Percent Passing Sieve Size by Weight --------------------=---- 5/8-inch .100 No. 4 50 - 100 No. 20 20 - 50 No. 50 0 - 20 No. 200 0 - 5 SELECT PIPE ZONE MATERIAL Select pipe zone material shall be well graded sands and gravels or crushed rock, with less than 12 percent by weight passing the No. 200 sieve; 5/8 -inch minus for PVC pipe; 1 -1/2 -inch minus for ductile iron pipe. Select trench excavated material may require processing to obtain the specified gradation and/or the required moisture content necessary to meet the compaction requirements. SELECT TRENCH BACKFILL MATERIALS Select trench backfill for trenches shall be well graded from fine to coarse, with maximum particle size of 6 inches and less than 45 percent passing the No. 200 sieve. Trench excavated materials may require processing to obtain the required gradation and/or to obtain moisture contents necessary to meet the compaction requirements. TRENCH STABILIZATION MATERIAL Trench stabilization material shall be 2 -1/2 -inch minus crushed rock, with reasonably uniform gradation from coarse to fine, and free from excessive dirt or other organic material. CONCRETE FOR TRENCH BACKFILL Conform to ASTM C 94, Alternate 3. Proportion to obtain a 28 -day compressive strength of 2,500 pounds per square inch. Use a minimum of fivesacksof cement per cubic yard of concrete. DRAIN ROCK Drain rock shall be IMPORTED PIPE ZONE MATERIAL. IMPORTED TOPSOIL Imported topsoil for topsoil replacement shall be suitable sandy loam from an approved source, which possesses friability and a high degree of fertility. It shall be free of clods, roots, gravel, 'and other foreign material. It shall be free of noxious vegetation and seed. Imported topsoil required shall be obtained and transported at the Contractor's expense. MG17335.B1 02221 3 WATER FOR TRENCH BACKFILL • The Contractor shall make all arrangements for a source of water and bear all costs for the delivery of the water to the trench side. COMPACTION EQUIPMENT Compaction equipment shall be of suitable type and adequate to obtain the amount of compaction specified. Compaction equipment shall be operated in strict accordance with the manufacturer's instructions and recommendations and shall be maintained in such condition that it will deliver the manufacturer's rated compactive effort. GUARD POSTS Guard posts shall be 6 -inch Schedule 80 galvanized steel pipe, 9 -foot length, filled with concrete. All exposed rough areas and edges shall be ground smooth. Posts shall be embedded in concrete as shown on the Drawings. C. WORKMANSHIP PREPARATION OF RIGHT-OF-WAY Where clearing or partial clearing of the right-of-way is necessary, complete prior to the start of trenching. The trench area shall be cleared, stripped, and grubbed as specified in Section 02102, CLEARING, GRUBBING AND STRIPPING. Do not remove existing trees or tree limbs over 2 inches in diameter, whether on public or private property, unless they are within 10 feet of the pipe centerline, without permission from the Engineer. DISPOSAL OF CLEARED MATERIAL Dispose of material as specified in Section 02102, CLEARING, GRUBBING, AND STRIPPING. OBSTRUCTIONS This item refers to obstructions which may be removed and do not require replacement. Remove obstructions within the trench area or adjacent thereto such as tree roots, stumps, abandoned piling, buildings and concrete structures, logs, and debris of all types without additional compensation. The Engineer may, if requested, make changes in the trench alignment to avoid major obstructions, if such alignment changes can be made within the easement or right-of-way without adversely affecting the intended function of the facility. The Contractor shall pay all additional costs or credit the Owner for any savings resulting from such alignment changes. • MG17335.B1 02221 4 Dispose of obstructions removed from the excavation in accordance • with Section 02102, CLEARING, GRUBBING, AND STRIPPING. REMOVAL AND REPLACEMENT OF TOPSOIL Attention is directed to Section 01001, GENERAL REQUIREMENTS for additional trench surfacing and/or seeding requirements.Where trenches cross lawns, garden areas, pasturelands, cultivated fields, or other areas on which reasonable topsoil conditions exist, remove the topsoil for a depth of 6 inches for the full width of the trench to be excavated: Stockpile this topsoil to one side of the right-of-way and do not mix with the remaining excavated material. Replace the topsoil in the top 6 inches of the backfilled trench. Minimum finished depth of topsoil over all trenches shall be 6 inches or as shown in the Drawings. In lieu of stockpiling and replacing the topsoil, imported topsoil from borrow pits may be substituted in the top 6 inches. Maintain the finished grade of the topsoil level with the area adjacent to the trench until acceptance of final seeding. Repair damage to adjacent topsoil caused by work operations. Remove all rock, gravel, clay, and any other foreign materials from the surface, regrade, and add topsoil as required. TRENCH WIDTH Minimum width of unsheeted trenches in which pipe is to be laid shall be as shown on the Drawings, or as approved. Sheeting requirements shall be independent.of trench widths. The maximum width at the top of the trench shall be as shown on the Drawings except where the excavation would cause damage to adjacent structures or property. Confine trench widths to dedicated rights -of -way or construction easements, unless special written agreements have been made with the affected property owner. GRADE Excavate the trench to the lines and grades shown or as established by the Engineer with proper allowance for pipe thickness and for pipe base or special bedding when required. If the trench is excavated below the required grade, correct any part of the trench excavated below the grade at no additional cost to the Owner, with pipe base material. Place the material over the full width of trench in compacted layers not exceeding 6 inches deep to the established grade with allowance for the pipe base or special bedding. • MG17335.B1 02221 5 PIPE COVER • The minimum pipe covers shall be 3 feet unless otherwise shown or directed. In locations shown on the Drawings or as directed where insufficient pipe cover exists, place backfill material, conforming to applicable backfill class as specified herein, over the pipe to provide the minimum cover or the cover indicated, whichever is greater. SHORING, SHEETING, AND BRACING OF TRENCHES Sheet and brace the trench when necessary to prevent caving during excavation in unstable material, or to protect adjacent structures, property, workers, and the public. Increase trench widths accordingly by the thickness of the sheeting. Maintain sheeting in place until the pipe has been placed and backfilled at the pipe zone. Shoring and sheeting shall be removed, as the backfilling is done, in a manner that will not damage the pipe or permit voids in the backfill. All sheeting, shoring, and bracing of trenches shall conform to the safety requirements of the federal, state, or local public agency having jurisdiction. The most stringent of these requirements shall apply. LOCATION OF EXCAVATED MATERIALS During trench excavation, place the excavated material only within the construction easement, right-of-way, or approved working area. Do not obstruct any private- or public -traveled roadways or streets. Conform to all federal, state, and local codes governing the safe loading of all trenches with excavated material. REMOVAL OF WATER At all times provide and maintain ample means and devices to promptly remove and dispose of all water entering the trench excavation during the time the trench is being prepared for the pipe laying, during the laying of the pipe, and until the backfill at the pipe zone has been completed. These provisions shall apply during the noon hour as well as overnight. Dispose of the water in a manner to prevent damage to adjacent property. Drainage of trench water through the pipeline ur;der construction is prohibited. This subsection is not applicable to Section 15091, CONSTRUCTION ACROSS WHITE RIVER. • MG17335.Bl 02221 6 TRENCH STABILIZATION ' • When, the existing material in the bottom of the trench is unstable, for supporting the pipe, excavate below the flow line of the pipe, to remove the unstable material. Backfill the trench to specified pipe grade with trench stabilization material specified hereinbefore. Place the trench stabilization material over the full width of the trench and compact in layers not exceeding 6 inches deep to' the required grade. PIPE BASE MATERIAL Pipe base material shall be compacted in a single lift to a minimum of 90 percent. Do not overcompact material to avoid damage to the pipe. Thickness shall conform to the Drawings. Grade the bottom of the trench, by hand if necessary, to the line and grade to which the pipe is to be laid, with proper allowance for pipe thickness. Remove hard spots that would prevent a uniform thickness of bedding. Before laying each section of pipe, check the grade with a straightedge or string line and correct any irregularities found. The trench bottom shall form a continuous and uniform bearing and support for the pipe at every point between bell holes, except that the grade may be disturbed for the removal of lifting tackle. If during pipe installation it is found that a pipe section will be at an incorrect grade, that piece shall be removed and the base regraded to the proper elevation. PIPE ZONE MATERIAL Place pipe zone backfill in even lifts on each side of the pipe. Limit compacted lift thickness to 6 inches. Operate compaction equipment to prevent damage to the pipe linings and coatings. The Contractor must demonstrate, to the satisfaction of the Engineer, that his equipment and procedures will produce specified results. The pipe shall not be warped by the compaction procedures. Lifts shall be placed on both sides of pipe to prevent pipe movement. IMPORTED PIPE ZONE MATERIAL Limits of imported pipe zone material shall conform to the Drawings. For pipe 18 inches and larger, the imported pipe zone shall be compacted to 90 percent relative compaction by saturation and internal vibration techniques. Saturation and internal vibration shall consist of first saturating the pipe zone material with water, then compacting the pipe zone material by probing with suitable immersion type (concrete) vibrators. • MG17335.Bl 02221 7 Standard surface compaction techniques may be used for compacting imported pipe zone for pipe 16 inches and smaller. • The imported pipe zone material shall be hand placed under the haunches of the pipe and around the pipe and compacted to at least 90 percent relative compaction and the maximum compacted lift thickness shall be limited to 6 inches. SELECT PIPE ZONE MATERIAL Compact with mechanical tampers or surface vibrators to 90 percent relative compaction. TRENCH BACKFILL ABOVE PIPE ZONE When backfill is placed mechanically, push the backfill material onto the slope of the backfill previously placed and allow to slide down into the trench. Do not push backfill into the trench in such a way as to permit free fall of the material until at least 2 feet of cover is provided over the top of the pipe. Under no circumstances allow sharp, heavy pieces of material to drop directly onto the pipe or the tamped material around the pipe. Do not use backfill material of consolidated masses larger than 1/2 cubic foot. CLASS A BACKFILL Backfill as required to allow for placement of topsoil. Place all materials to minimize voids. Place by approved methods to limit settlement. Place and mound topsoil as specified in REMOVAL AND REPLACEMENT OF TOPSOIL. CLASS C BACKFILL Backfill the trench above the pipe zone with excavated trench material in lifts not exceeding 8 -inch loose depth and compact each lift to a minimum of 90 percent relative compaction with mechanical vibrating of impact tampers. Maintain the surface of. the backfilled trench as shown on the Drawings. Any subsequent settlement of the finished surfacing during the warranty period shall be considered to be a result of improper or insufficient compaction and shall be promptly repaired by the Contractor at no cost to the Owner. CLASS D BACKFILL Backfill the trench above the pipe zone with excavated trench backfill material in lifts not exceeding 8 -inch loose depth and compact each lift to a minimum of 95 percent relative compaction with mechanical vibrating or impact tampers. • MG17335.Bl 02221 8 I Maintain the surface of the backfilled trench level with the • existing grade with 1 -1/2 -inch minus crushed rock backfill material until access road construction is completed. Any subsequent settlement of the finished surfacing during the warranty period shall be considered to be a result of improper or insufficient compaction and shall be promptly repaired by the Contractor at no cost to the Owner. CONCRETE BACKFILL Place concrete backfill in such a manner that no dirt or foreign material becomes mixed with the concrete. Minimum thickness of concrete protection shall be 12 inches on the top and sides of the pipe. Concrete shall have sufficient time to reachinitial set before any additional backfill material is placed in the trench. Place pipe base in all trenches requiring concrete backfill. Contractor shall prevent pipe flotation due to placement of concrete. DISPOSAL OF EXCESS EXCAVATION Excess excavated material if it satisfies EARTH FILL requirements, shall be spread uniformly around the trench area. Excess excavated material not suitable for backfill shall be disposed of outside the area of work. Contractor shall make his own arrangements for disposal of the excess excavation and bear all costs or retain any profit incidental to such disposal. MAINTENANCE OF TRENCH BACKFILL Maintain the backfilled trench surface until the following operations have been completed and approved by the Engineer: Construction of air release and blown off manholes and appurtenances Valves, valve boxes, and hydrants installed Hydrostatic testing Cleanup and restoration of all physical features Utilities restored to their original condition or better Establishment of the grass stand And, in general, all work required with the exception of the gravel access road • MG17335.Bl 02221 9 This maintenance shall include, but not be limited to, the addition of crushed rock backfill material to keep the surface of • backfilled trenches reasonably smooth, free from ruts and potholes, and suitable for normal traffic flow. No additional payment will be made for the maintenance of the trench backfill prior to completion of the work outlined above. DRAINAGE DITCH RESTORATION Undercrossings or disturbances of minor drainage ditches not covered in a special section shall be backfilled so that the upper 1 foot of material in the ditch between ditch banks is topsoil, loam, or clay. Compact this material for the full ditch width to a minimum of 95 percent of maximum density as determined by AASHTO T 99. The Contractor shall correct any ditch leakage occurring as a result of his operations at no cost to the Owner. DRAINAGE CULVERTS Replace in kind drainage culverts which are removed and are at or near right angles to the pipe centerline. If the pipe is damaged during removal, dispose of it and furnish and install new pipe at no additional cost to the Owner. Replace culverts to the lines and grades established by the Engineer. Do not replace culverts until the proposed pipeline is installed and the backfill of the trench has been completed to the subgrade of the culvert. COMPACTION TESTS AND MOISTURE CONTROL IN -PLACE DENSITY AND MOISTURE TESTING The Engineer will determine in -place density and moisture content by any one or a combination of the following methods: ASTM D 1556, D 2167, or D 2922. The Contractor will cooperate with this testing work by leveling small test areas as designated by the Engineer. MOISTURE CONTROL During the compaction process, maintain moisture control of all backfill materials, except for imported pipe zone, so that the material is at plus or minus 2 percent of optimum moisture content. The moisture content of the backfill material shall be adjusted by wetting or drying the soil in the stockpile prior to placement within the trenches or embankments. • MG17335.B1 02221 10 • REINFORCED CONCRETE ENCASEMENT Place reinforced concrete encasement in such a manner that no dirt or foreign material becomes mixed with the concrete. Place and support reinforcing steel to maintain minimum concrete cover. Minimum thickness of concrete encasement shall be as shown on the Drawings. Concrete shall have sufficient strength before any additional backfill material is placed in the trench. Conform to requirements.of Section 03300, CONCRETE. FLEXIBLE JOINTS AT CONCRETE BEDDING OR ENCASEMENT Except for welded joint pipe, a flexible joint shall be installed within 18 inches or one-half the pipe diameter, whichever is less, from the terminations of any concrete bedding or concrete encasement. GUARD POSTS, Install guard posts as shown on the Drawings or as directed by the Engineer. SETTLEMENT Any settlement noted in backfill, fill, or in structures built over the backfill or fill within. the 1 -year warranty period in accordance with the General Conditions will be considered to be caused by improper compaction methods and shall be corrected at no cost to the Owner. Structures damaged by settlement shall be restored to their original condition by the Contractor at no cost to the Owner. D. PAYMENT, Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 02221 11 DFC071 • 02280 SOIL TREATMENT A. SCOPE This section covers the work necessary to furnish and install, complete, the soil treatment for subterranean termite control for the Transfer Facility and Storage Chemical Building. GENERAL See CONDITIONS,OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. QUALITY ASSURANCE Soil poisoning shall be done by a pest control firm licensed and/or otherwise approved by the appropriate federal, state, or local health agency. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: 1. Applicator's compliance affidavit 2. Applicator's written guarantee called for herein REFERENCE STANDARDS Applicable Standards of the National Pest Control Association, Inc. GUARANTEE Upon completion of soil treatment, the firm doing the treatment shall furnish to the Owner a written guarantee in the form of a 1 -year written warranty for the control and prevention of subterranean termites, with the option to renew yearly for at least 4 additional years, and must provide annual reinspections with necessary preventive treatment. Any evidence of reinfestation within the guarantee period will require retreatment, at the Contractor's sole expense. • MG17335.B1 02280 RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 02200 03300 07194 B. MATERIALS GENERAL Item Earthwork Concrete Underslab Vapor Barrier The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the GENERAL CONDITIONS. SOIL POISONING MATERIAL Use working solutions containing any one of the following chemicals at the listed minimum concentrations: Aldrin: 0.5 percent applied in oil solution or water emulsion. Heptachlor: 0.5 percent applied in oil solution or water emulsion. Acceptable Manufacturers for Aldrin: Chapman Chemical Co., Memphis, TN; Stephenson Chemical Co., College Park, GA; Triangle Chemical Co., Macon, GA; or equal. Acceptable Manufacturers for Heptachlor: Atlantic Fertilizer and Chemical Co., Homestead, FL; Oldham Chemical Co., Memphis, TN; Stephenson Chemical Co., Collega Park, GA; or equal. Other chemicals may be used provided: 1. They have label approval by the appropriate federal, state, or local health agency 2. That no toxic effects to humans, beneficial plant, or animal life will result from the chemical used C. WORKMANSHIP TIME OF APPLICATION Do not begin soil poisoning work until all preparations for slab placement have been completed. Soil poisoning shall be completed PRIOR to placement of underslab vapor barrier and again AFTER placement of 2 -inch sandfill over said vapor barrier. MG17335.Bl 02280 2 I • • Do not apply soil poison when surface water is present. Unless the treated areas are to be immediately covered, precautions shall be taken to prevent disturbance of the treatment by human or animal contact with the treated soil. LOCATION Apply soil treatment to all areas beneath concrete floor slabs on grade or fill, and along the interior sides of all foundation walls. Where the exterior is abutted by concrete slabs, asphalt paving or other permanent surfacing, treat the exterior sides of foundation walls as specified for interior sides of such walls. RATE OF APPLICATION BUILDING AREAS Apply soil poison at the minimum rate of 1 gallon of working solution to each.l0 square feet of area under floor slabs within the building lines. MASONRY FOUNDATION WALLS Treat the voids of the foundation walls at the rate of 1 gallon per 5 linear feet. MISCELLANEOUS Apply soil poison at the rate of 2 gallons per 5 linear feet, immediately below expansion and control joints and all areas where floor slabs will be penetrated by construction features, such as plumbing pipes, electrical conduit, etc. PRODUCT DELIVERY, STORAGE, AND HANDLING Deliver materials in sealed containers, clearly marked with manufacturer's name, brand name, and type of material. Store materials in area where manufacturer's recommended temperature ranges are maintained. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.Bl 02280 3 DFC009 • 02434 CULVERT ROAD CROSSINGS A. SCOPE This section covers the work necessary for the construction of the road crossings, complete. B. MATERIALS SELECTED BACKFILL MATERIAL Selected backfill material shall be obtained from the excavation and shall contain no piece of material of a size greater than 3/4 inch in diameter. Selected backfill shall be free from trash and vegetable matter. CIRCULAR REINFORCED CONCRETE CULVERT1PIPE Class II, tongue -and -groove or bell -and -spigot pipe, conforming to ASTM C 76 with exceptions as follows: 1. The minimum cement content shall not be less than 564 pounds per cubic yard. 2. The maximum water/cement ratio shall not exceed 0.49. 3. The Contractor shall provide the Engineer with a Certificate of Compliance from the pipe manufacturer that the pipe and concrete mix conform in all respects to these Specifications and other nonconflicting requirements of the referenced ASTM specifications. TYPE I REINFORCED CONCRETE BOX SECTION CULVERT PIPE For design requirements of the Type I box section and material specifications, the concrete pipe shall conform to ASTM C 850, Table 1 (HS 20 loading) with exceptions as follows: 1. The minimum cement content shall not be less than 564 pounds per cubic yard. 2. The maximum water/cement ratio shall not exceed 0.49. 3. The Contractor shall provide the Engineer with a Certificate of Compliance from the pipe manufacturer that the pipe and concrete mix conform in all respects to these Specifications and other nonconflicting requirements of the referenced ASTM specifications. L� MG17335.Bl 02434 1 PIPE JOINT GASKETS All joint gaskets shall be flexible plastic mastic conforming to AASHTO M 198. STRUCTURE INLETS AND OUTLETS Concrete for the structure inlets and outlets shall conform to Section 03300, CONCRETE. Reinforcing steel shall conform to Section 03210, REINFORCING STEEL. CUTOFF COLLARS Concrete for the cutoff CONCRETE. Reinforcing REINFORCING STEEL. C. WORKMANSHIP TRENCH EXCAVATION collars shall conform to Section 03300, steel shall conform to Section 03210, Excavate trenches to the grade shown. Make width of trench sufficient to permit thorough tamping of the backfill under and around the pipe but no greater than OD plus 18 inches. Shape bottom of the trench to fit accurately the lower part of the pipe exterior. Dig bell holes at the joints so that the barrel of the pipe will be provided uniform support throughout its entire length. Inlets and outlets are provided for all structures and should be constructed as shown on the Drawings. LAYING PIPE Install batter boards to provide proper line and grade for the pipe laying. Inspect pipe before laying and remove any damaged or defective pipe from the job and replace at the Contractor's sole expense. The reuse of used gaskets on reseated pipe joints will not be allowed. A new gasket must be used each time a joint must be broken and reseated. Begin laying at the lowest end of structure. Thoroughly clean ends of the pipes. Place each section with the spigot end pointing in the direction of flow and with the bell end upstream. Place flexible mastic gasket in joint and join pipe sections together. BACKFILLING Backfill pipe zone with selected material placed in 6 -inch lifts on each side of the pipe simultaneously and compact each lift with pneumatic tampers. Be careful to compact the backfill solidly under the pipe. Wet backfill material if necessary for optimum moisture content prior to compaction. Compaction of the backfill shall provide a dry density equal to, or greater than, the original adjacent undisturbed earth. Backfill above the pipe zone with selected material placed in 6 -inch lifts and compact to 95 percent relative compaction as specified in Section 02200, MG17335.B1 02434 2 • • EARTHWORK. Hand tamping will not be permitted. • EXCESS EXCAVATION Dispose of excavation not required for backfill as specified in Section 02221, TRENCH EXCAVATION AND BACKFILL. D. PAYMENT Payment for work in this section will be included as part of the lump sum bid amount stated in the Proposal. u MG17335.B1 02434 3 • DFCO10 02445 BARBED WIRE FENCE AND GATES ----- ------ ---- -------- A. SCOPE This section covers the work necessary to furnish and. install the barbed wire fence and gates, complete. GENERAL New barbed wire fence shall be installed where shown on the Drawings and where placed along property boundaries shall, be offset.l-foot from the property line. Like items of materials provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which containS information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS, in Division 1, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Submit shop drawings and installation drawings for the Engineer's review prior to fabrication and delivery. These drawings shall provide detailed information and specifications for all materials; finishes, dimensions, and erection instructions. SAMPLES Prior to fabrication and delivery, submit to the Engineer for approval; samples (approximately 6 inches square, or 6 inches long) of posts, rails, braces, fabric, wire, ties, . fittings, etc. Approved samples of fittings may be used in the work when no longer needed by the Engineer for inspection and comparison purposes. • MG17335.B1 02445 1 B. MATERIALS • GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the GENERAL CONDITIONS. Fencing materials and gates shall be new products of recognized, reputable manufacturers. All fencing materials and gates shall carry a tag identifying the manufacturer. Each roll of fencing material shall be legibly marked with the style, class of zinc coating, and other pertinent identifying information. METAL LINE POSTS Posts shall be tee section, and shall conform to ASTM A 702. Line posts shall weigh not less than 1.33 pounds per foot of length, exclusive of anchor plate. Provide each with a steel anchor plate weighing not less than 0.67 pound, welded or riveted to the post to place it at least 4 inches below ground surface when the post is set to prescribed depth. The posts shall have corrugations, knobs, notches, holes, or studs so placed and constructed as to engage or permit tying the specified number of fence line wires in proper position. Posts with punched tabs for fastening wires to the post by closing the tabs shall not be used. All metal line posts used in constructing a specified type of fence on the project shall be of the same kind, style, and color. TOLERANCES All metal posts shall be subject to standard manufacturing tolerances, except as follows: (1) lengths shown on the Drawings are nominal and shall not vary more than 1 inch under and 2 inches over; (2) weights are nominal and shall not vary more than 3-1/2 percent in any one lot or shipment or more than 5 percent under for any one post or anchor plate. FINISH At least one coat of high-grade, weather -resistant, special steel paint or enamel, of a color optional with the manufacturer, shall be applied and baked on. WOOD POSTS Posts shall be of the type and size shown. Wood posts and wood brace rails shall be of sound wood treated with creosote or pentachlorophenol free from bark, protruding knots, decay, end splits more than 3 inches in length, and multiple crooks. Small • surface seasoning checks will be permitted. All posts shall be dry and seasoned at the time they are set. Allowable crooks may be in one plane only. A line drawn between the centers of the MG17335.B1 02445 2 butt and tip of each post and brace rail shall not fall outside of • the actual longitudinal centerline of the post or rail by more than 1.67 percent of its length with an allowable maximum of 2 inches. Brace rails shall be round or square. Posts may be round, square, or split posts. Posts shall be free from bark, protruding knots, and irregularities detrimental to pleasing appearance. Square members may be rough sawn, S4S or S25. Sizes shown are minimum diameters for round or irregular size members and standard face widths for square members. Round members with minimum diameters exceeding the indicated minimum by 1 inch or less will be acceptable. Taper in round members shall not exceed 2 inches in 10 feet. PRESSURE TREATMENT Wood parts and wood brace rails shall be pressure treated with creosote, or pentachlorophenol. The retention and penetration of the preservative shall be as follows: Minimum Retention Minimum (lbs/cu ft of wood) Penetration ------------------- ----------- Sawed Posts [1 A.Creosote B. Pentachlorophenol A. Creosote B. Pentachlorophenol 10.00 3/8" or 90% of the Sapwood 0.50 Impregnated Round Posts 6.00 75% of. the Sapwood 0.30 Impregnated The pentachlorophenol preservative solution shall consist of 5 percent by weight of pentachlorophenol dissolved with a petroleum solvent. BRACING WIRE Bracing wire shall be No. 9'or heavier, zinc -coated soft, smooth wire. MG17335.B1 02445 3 NAILS AND SPIKES • Zinc -coated and of the best commercial quality, and of proper length. STAPLES Formed of No. 9 zinc -coated steel wires 1-1/2 inches long. BARBED WIRE Galvanized barbed wire, two -strand with four -point barbs spaced at intervals not exceeding 5 inches. The barbed wire shall be 12 -1/2 -gauge standard strength wire conforming to ASTM A 121. Barbs shall be of 14 -gauge wire and may be either round or half -round style. GATE(S) The gates shall be constructed of 0.050 -inch aluminum. Gates shall be made of roll -formed panels, 4-1/2 inches wide with curled edges, spaced as shown on the Drawings. Each gate shall be provided with two (2) latches, two (2) hinges, two (2) 5/8 -inch diameter, 10 -inch long all thread gate hooks, 2 -foot length of 1/2 -inch welded link galvanized steel chain, and corrosion -resistant padlock. All padlocks shall be keyed to open with a single key. All gates shall be able to be hinged on either end. C. WORKMANSHIP POST INSTALLATION Set intermediate end posts at the beginning and end of fence construction not terminating at gates. Set intermediate end posts at each end of each gate opening. Set corner posts at angle points in fence alignment where the deflection angle between adjoining panels of fence is 15 degrees or more. The line post spacing shall be 10 feet. Intermediate end posts shall be spaced at not more than 400 feet apart. All posts shall be set on lines and grades established or designated by the Engineer. When posts are set, the grade line on the tops of the posts shall present a neat, uniform appearance. Line posts which are set by driving shall be free of damage when in place, and any driven post which is twisted or bent, or which has a misshapen top shall be removed and replaced with a new post. • MG17335.Bl 02445 4 • WOOD POST INSTALLATION Set posts with large end down,•plumb, and in good line on the side on which the wire is to be fastened. Set posts full depth. Do not cut off bottoms to avoid rock removal or additional excavation. Where the butt end of the post is not square, cut it off square. The diameter of post holes shall be not less than 6 inches larger than the diameter of the posts. After posts are placed and aligned, backfill holes with suitable earth material and compact with hand tampers. Mound excess earth about the post to provide natural drainage. Where anchors are indicated on the bottom of corner, brace, or gate posts, attach by notching the post and spiking the anchor and spikes as shown. WOOD BRACING FOR END POSTS AND GATE POSTS Brace intermediate end and corner posts with 4 -inch by 4 -inch sawn timbers. Notch gate and corner posts, fit the braces in securely, and spike to the post with 8 -1/2 -inch spikes. Complete all wood bracing before attaching barbed wire. INSTALLATION OF BARBED WIRE Attach all barbed wire to the posts in accordance with recognized standard practice for first-class fence construction and in conformance with these Specifications. Terminate the barbed wire at each intermediate end post and corner post. Each line of barbed wire shall be wrapped around the terminating post and shall be spliced to itself with at least four turns. At each line post, each line of barbed wire shall be fastened to the post. Fasteners for use with metal posts shall be galvanized -wire ties or clamps, not less than 0.12 inch in diameter. Splices of barbed wire between posts will be permitted provided that no more than one splice occurs in any one "run" of fence. In final position, the barbed wire shall be free from sag. In crossing gullies, ditches, and abrupt depressions where the bottom line of the fence as normally constructed leaves an ,unfenced opening beneath it exceeding,l2 inches in height, an additional panel or additional panels of fence between line posts shall be provided across said opening with barbed wire, woven wire fabric, or combination thereof furnished as may be approved by the Engineer so that at no point along the fence will there be side openings or bottom openings exceeding 12 inches in dimension. Along ground of minor surface irregularity where the bottom line of the fence as normally constructed leaves an unfenced opening beneath it of 12 inches or less, the normal fabric and wires shall be pulled down between posts and anchored by means of pins or posts, driven not less than 24 inches into the ground, so that at • no point along the fence will there be any bottom opening exceeding 12 inches in height. MG17335.Bl 02445 5 Upon completion, the fence shall be straight between corners. All posts shall be vertical and firmly set. All braces, fittings, and fixtures shall be tight and firm, and all barbed wire shall be free from warp and sag. GATE INSTALLATION Install gates with the faces plumb and the top level. Install the gates in conformance with the manufacturer's recommendations and as shown on the Drawings. The gates shall be installed so that entry to the site may not be obtained by lifting the gate from the hinged end. The hinges shall be installed to minimize visability of nuts and screw heads from the entry side. The gates shall be provided with the same warning sign as the fence, mounted on the top panel and in the center of the gate. Install so that the gate will swing freely, without binding, through an arc of 90 degrees. If necessary, to prevent the gate from dragging, trim the ground down within the area of the gate swing. CLEANUP Upon completion of the fence construction as the Engineer construction area of trash, excavated material from the adjacent area. D. PAYMENT and at such times during the may direct, clean the fence debris, and rock. Spread out excess fence post holes uniformly over the Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 02445 6 • • • DFC045 • 02483 PLANTING -------------- A. SCOPE This section covers the work necessary to furnish and plant the landscaping materials, complete. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. RESPONSIBILITY The Contractor shall include in his bid, the cost for furnishing and planting of shrubs for the required landscaping as shown on theDrawingsand specified in this section. This cost -shall be full compensation for all the landscaping, including furnishing and planting the designated plant types in accordance with the Specifications, the furnishing and placing of the prepared topsoil, maintenance, care, etc., and all cost of any required replacing of plantings or restoring of damaged areas. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following shall be submitted: Submit to the Engineer, prior to planting shrubs or grasses, an affidavit from the nursery supplying the landscape materials that all material supplied comply with the grade standards, type, and species, as specified. RELATED WORK SPECIFIED ELSEWHERE Section No. Item 02200 Earthwork 02485 Finish Grading and Sod B. MATERIALS • TOPSOIL l Topsoil shall be as specified in Section 02200, EARTHWORK. MG17335.Bl 02483 1 LIMESTONE Limestone shall be agricultural grade dolomitic limestone ground • sufficiently fine so that at least 80 percent will pass a No. 8 sieve and shall contain not less than 80 percent calcium carbonate equivalent. Moisture content, at time of delivery, shall not exceed 8 percent. PEAT A natural domestic residue formed by decomposition of reeds, sedges, or mosses from fresh water site, free from lumps, roots, and stones, absorbing at least four times its dry weight of water, organic matter not less than 90 percent on a dry weight basis. The maximum moisture content at time of delivery 65 percent by weight. The peat shall have a pH range of 3.0 to 7.5 and a maximum salt content of 6,000 ppm. MANURE Well -rotted, unleached stable or cattle manure, sterilized, containing no chemicals or materials harmful to plant life; not less than 4 months nor more than 2 years old. Sawdust or shavings shall not exceed 50 percent content of manure. MULCH GENERAL Mulch shall be free from noxious weed seed and all foreign material harmful to plant growth. Medium grind, cypress or pine, minus 3 -inch plus 1/2 -inch size. FERTILIZER Commercial fertilizers shall be in compliance with the state fertilizer laws, rules, regulations, etc. Fertilizer numerical designations indicate the respective minimum percentages of total nitrogen, available phosphoric acid, and water-soluble potash, contained in the fertilizer. Fertilizer shall be Type 1 with i chemical designation of 6-10-4 unless otherwise approved by the Engineer. At least 50 percent of the nitrogen content shall be from a nonwater-soluble organic source or, from a urea -formaldehyde source provided it is not derived from a waste product of the plastics industry. PESTICIDES The Contractor shall obtain and follow recommendations of the County Agricultural Agent or State Agricultural Extension Service in the area of the project for quantities and types of pesticides for use with soils and plants involved. • MG17335.Bl 02483 2 WATER • Water to be used in landscaping and grassing operations shall be free of excess and harmful chemicals, acids, alkalies, oils or any substance which might be harmful to plant growth or obnoxious to residents or operating personnel. PLANT MATERIALS The Contractor shall furnish and plant all plants shown on the Drawings, as specified, and listed on the plant schedule. All plants shall be typical of their species or variety and shall have a normal habit of growth. They shall be sound, healthy and vigorous, well -'branched and densely foliated when in leaf. They shall be free of disease and insect pests, eggs, or larvae. They shall have healthy, well -developed root systems. SUBSTITUTIONS When plants of a specified kind or size are not obtainable, substitutions may be made upon request by the Contractor, if approved by the Engineer. MEASUREMENT Dimensions of shrubs shall conform to the USA Standard for Nursery Stock, latest edition. SIZE All plants shall conform to the measurements specified in the plant schedule. Exceptions as follows: Plants larger than specified in the. plant schedule may be used if approved by the Engineer, but the additional cost for use of such plants shall be at the Contractor's sole expense. If the use of larger plants is approved, the spread of roots or ball of earth shall be increased in proportion to the size of the plant. Up to 10 percent of undersize plants in any one variety or grade may be used provided that there are sufficient plants above size to make the average equal to or above specified grade and provided that undersize plants are larger than the average, size of the next smaller grade. CONTAINER GROWN STOCK All shrubs shall be container grown stock and shall have been grown in a container long enough for the root system to have developed sufficiently to hold its soil together firm and whole. No plants shall be loose in the container. • MG17335.Bl 02483 3 HANDLING AND PROTECTION OF PLANTS Roots or balls of all plants shall be adequately protected at all • times from sun and drying winds. QUALITY OF PLANT MATERIAL The quality, size, spread of roots and size of balls of all trees, shrubs, and seedlings shall conform to the Department of Agriculture's "Grades and Standards for Nursery Plants" and/or the current "American Standards for Nursery Stock" ANSI 260.1 adopted by the American Association of Nurserymen. All plants shall be nursery stock or normal development and representative of the species and varieties, and free of insects and diseases. The minimum grade for all trees and shrubs shall be No. 1 or better. All plants shall be subject to approval by the Engineer. INSPECTION AND ACCEPTANCE OF MATERIALS Plants are subject to inspection upon delivery for conformity to specification requirements as to quality, size and variety. Such approval shall not impair the right of inspection upon delivery at the site or during the progress of work or right of rejection due to damage suffered in handling or transportation. Rejected plants shall be removed immediately from the site by the Contractor and replacement of same provided immediately. Plants shall be accompanied by State Nursery inspection certificates. ACCEPTANCE OF MATERIALS TO BE USED ON JOB When materials such as plants, fertilizer, etc., are brought on the job, they must be accepted as meeting specifications or rejected within a reasonable time. If the Engineer allows their use on the job, this constitutes acceptance as meeting the Contract requirements. C. WORKMANSHIP PREPARATION OF PLANTING AREAS Preparation of planting areas shall not be started until all other site and utility work within the bed areas has been completed and approved by the Engineer. Loosen topsoil by tilling or disk harrowing to a suitable depth and smooth out all surface irregularities resulting therefrom. Leave area free of rocks, hard soil clods, etc., which will not pass through the tines of a standard garden rake. • MG17335.Bl 02483 4 r • APPLICATION OF FERTILIZER AND LIMESTONE The County Agricultural Agent for Washington County shall be contacted for his recommendations regarding application of fertilizer and limestone and his recommendation shall be considered for this Specification. - PLANTING OF SHRUBS.AND TREES GENERAL Take all necessary precautions not to disturb or damage subsurface improvements such as underground cables, utility lines, tanks, drainage lines, etc. In the event that such obstructions are encountered,:notify the Engineer in writing so relocation of plants or obstructions can be arranged. All damage to underground utilities or subsurface improvements shall be repaired at the Contracto'r's expense. PLANTING.BACKFILL Planting backfill shall consist acceptable natural topsoil and sterilized manure. PLANTING OPERATIONS SEASONS FOR PLANTING of approximately 4 parts of one part of pulverized peat or Planti.ng may be done whenever the weather and soil conditions are favorable or as otherwise authorized by the Engineer. PLANTING PROCEDURES The Engineer shall be notified prior to beginning planting operations. LOCATION OF PLANTS Stake new planting where shown on Drawings, except where obstructions above or belowground are encountered or where changes have been made in the construction. Review necessary adjustments with Engineer.. Place no planting closer than 18 inches'to pavements and structures. FINISHED GRADES Place top of mulch around plantings to the finished grades shown on the Drawings. MG17335.81 02483 5 PLANTING • PREPARING PLANT PITS Excavate circular pits with vertical sides 4 inches wider than container on all sides for all plants. Dispose of excess excavated material as specified under Section 02200, EARTHWORK. Depth of pits for shrubs shall be sufficient to accommodate root ball and a minimum of 4 inches of backfill. Set to finished grade, allowing compacted soil mixture in the bottom of pit as shown in planting details. SETTING PLANTS AND BACKFILLING Set plants upright and faced to give the best appearance or relationship to adjacent features. Spread roots in normal position. Cut and compact carefully to avoid injury to roots and to fill voids. When hole is nearly filled, add water as necessary and allow to soak into the ground. Fill hole to finished grade, tamp to remove air pockets. After ground settles, fill with additional soil to the level of finished grade. All shrubs shall be set plumb and true at the same elevations as when growing in the nursery. PRUNING AND MULCHING All dead wood or suckers and all broken or badly bruised branches shall be removed. Pruning shall be done with clean, sharp tools. Immediately after planting operations are completed, all shrub pits shall be covered with 3 -inch layer of the specified mulch. The limit of this mulch shall be the entire area of the shrub bed. f20i2#31* {ilairai.i Protect newly planted areas from traffic by erecting temporary fences and signs. Protect slopes from erosion. Properly and promptly repair all damaged work when required. CLEANUP At the time of final inspection of work, but before final acceptance, remove all debris, rubbish, excess materials, tools and equipment from landscaped areas. MG17335.B1 02483 6 GUARANTEE • In addition to the guarantees specified in the General Conditions, comply with the following requirements: All planting shall be guaranteed by the Contractor to be in a vigorous growing condition. All necessary replacements of plants shall be made immediately. Any work damaged, during replacement operations shall be restored. Rejected material shall be immediately removed from the site and acceptable material substituted in its place. MAINTENANCE OF PLANTS MAINTENANCE PERIOD Maintenance shall begin immediately after each plant is planted and shall continue for a period extending through a minimum of 90 days after the last plant is installed. All plants shall be kept upright in a growing, healthy condition by watering, pruning, shearing, spraying, weeding,. and by any other necessary operations of maintenance. During the planting season, all plants in any unhealthy or badly impaired condition shall be replaced promptly. During the last 30 days of the maintenance period, the Contractor shall fertilize all new plants as follows: Shrubs shall receive 1/4 pound of fertilizer as specified, and 1/2 pound of bone meal for each foot of planting pit diameter or linear foot of single hedge row. Fertilizers shall be applied directly onto the mulching material and well watered in with a fine spray. REPLACEMENT PLANTING During the maintenance -guarantee period, plants which die or which, in the opinion of the Engineer, are in an unhealthy or badly impaired condition shall be replaced by the Contractor within 7 days after the unsatisfactory condition is evident. No replacements will be required in any season definitely unfavorable for planting the kind of plants involved. At the conclusion of the maintenance -guarantee period, the Engineer will make.an inspection of the work to determine condition of the plants. All plants then not in a healthy, growing condition as determined by the Engineer, will be noted. As soon as seasonal conditions permit, all plants so noted and which are still not in a healthy, growing condition shall be removed from the site and replaced with plants of the same kinds and sizes as originally specified. Such replacements shall be made in the same manner as specified for the original plant, and at the Contractor's sole expense. MG17335.B1 02483 7 Final inspection and acceptance shall take place after • replacement operation is complete. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. L MG17335.Bl 02483 8 DFC117 • 02485 FINISH GRADING AND SOD A. SCOPE This section covers the work necessary for the finish grading and grass establishment, complete, including furnishing and delivery of material, sodding, and maintenance of grass at the Sludge Transfer Facility. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 02200 Earthwork 02221 Trench Excavation and Backfill B. MATERIALS TOPSOIL Topsoil shall be as specified in Section 02200, EARTHWORK. IMPORTED TOPSOIL Imported topsoil shall be as specified in Section 02221, TRENCH EXCAVATION AND BACKFILL. FERTILIZER COMMERCIAL FERTILIZER A complete plant food containing 10 percent nitrogen., 20 percent available phosphoric acid, and 10 percent potash, conforming•to applicable state fertilizer laws, availability of plant nutrients conforming to standards of the Association of Official Agricultural Chemists (AOAC), uniform in composition, dry, free -flowing, and delivered in original, unopened containers bearing manufacturer's guaranteed analysis. n MG17335.Bl 02485 1 SOD Li Provide Fescue grass sod. Sod shall be strongly rooted, free of pernicious weeds, mow to a height of 3 inches before lifting, deliver to the site in strips minimum 12 inches wide at least 3 feet long and with a uniform thickness. C. WORKMANSHIP PROJECT SCHEDULE Within 20 calendar days of the date specified for commencement of work, submit to the Engineer a proposed time schedule indicating dates for beginning and completion of the following operations: Delivery of materials Preparation of seedbed Planting grass Maintenance DELIVERY Deliver sod immediately on lifting and after lawn bed is prepared for planting. PROTECTION Protect sod from drying by covering during delivery to protect from sun and wind. STORAGE Store materials only in areas of site designated. If sod is not laid within 2 days of delivery, spread out flat with grass side up in cool place and keep moist. Rolled or stacked sod that becomes yellow will not be accepted. CONSTRUCTION METHODS SPREADING OF TOPSOIL Spread 6 inches o₹ topsoil over the prepared rough grade using a rubber -tired tractor with grader blade or equivalent not weighing more than 3-1/2 tons. • MG17335.B1 02485 2 • Apply commercial fertilizer at the rate of 10 pounds per 1,000 square feet distributing uniformly with a mechanical spreader. FINISH GRADING Thoroughly mix the applied topsoil and fertilizer to a depth of 6 inches by running a rototiller over the entire area in two directions at right angles. Rake the topsoiled area to a uniform grade so that all areas drain, as indicated on the grading plan. Lightly compact with a cultipacker before planting grass. Remove all trash and stones exceeding 2 inches in diameter from area to a depth of 2 inches prior to preparation and planting grass. SODDING Before sod is laid, correct soft spots and inequalities in grade of prepared bed. Tamp or roll, brush or rake screened topsoil with no lumps or stones larger than 3/4 inch over sodded area. Lay so that no voids occur; sod edge shall be laid flush to produce neat and clean edge with all paving, planting, and trees. Water sod thoroughly. Complete sod surface true to finished grade, even and firm. Fasten sod on slopes steeper than 2:1 by wooden pins 6 inches long driven through sod into soil, until flush with top of sod. Install at sufficient intervals to hold sod. MAINTENANCE MAINTENANCE PERIOD Begin maintenance immediately after each portion of grass is planted and continue for 90 days after all lawn planting is completed. MAINTENANCE OPERATIONS Water to keep surface soil moist. Repair washed out areas by filling with topsoil, fertilizing, and seeding. Replace mulch on banks when washed or blown away. Repair fence, mow to 2 inches after grass reaches 3 inches in height, and mow frequently enough to keep grass from exceeding 3-1/2 inches. Weed by local spot application of selective herbicide only after first planting season when grass is established. • MG17335.B1 02485 3 GUARANTEE If, at the end of the 90 -day lawn maintenance period, a • satisfactory stand of grass has not been produced, the Contractor shall renovate and reseed the grass or unsatisfactory portions thereof immediately, or, if after the usual planting season, during the next planting season. If a satisfactory stand of grass develops by July 1 of the following year, it will be accepted. If it is not accepted, a complete replanting will be required during the planting season meeting all of the requirements specified under CONSTRUCTION METHODS. A satisfactory stand is defined as grass or section of grass that has: No bare spots larger than 3 square feet Not more than 10 percent of total area with bare spots larger than 1 square foot Not more than 15 percent of total area with bare spots larger than 6 inches square INSPECTION FOR ACCEPTANCE Ninety days after the start of maintenance on the last section of completed grass and on written notice from the Contractor, the Engineer will, within 15 days of such written notice, make an inspection to determine if a satisfactory stand has been produced. If a satisfactory stand has not been established, another inspection will be made after written notice from the Contractor that the grass is ready for inspection following the next growing season. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 02485 4 • DFC096 02950 GRASS STAND ESTABLISHMENT ----- ----- ----- ------------- A. SCOPE GENERAL This section covers the work necessary to establish the grass stand, complete, including seedbed preparation, planting, and maintenance of the fields until acceptance by the Owner. Because of the importance of a good grass stand to the capacity of the site to accommodate the digested sludge, and because of the critical nature of this type of work, the Contractor or subcontractor performing the work will be required to demonstrate a significant amount of prior experience in this type of work. The Contractor or subcontractor shall have the appropriate equipment for inspection, if required by the Engineer. SUBMITTALS The Contractor shall submit to the Engineer copies of all delivery invoices and return credits for all materials used in performing the work in this section. The delivery invoices shall be those issued by the vendors and shall clearly show the vendor's name, material name, analysis, and quantity delivered. The return credits shall be those issued by the vendors and shall clearly show the vendor's name, material name, quantity returned and/or rejected. These documents shall be submitted by the Contractor within 24 hours after the delivery, return, or rejection occurs. B.. MATERIALS SPRIGS The sprigs shall be certified bermudagrass, variety Midland, and shall be live, fresh, healthy, and uninjured at the time of planting. The sprigs shall be kept continuously moist and shaded during the interval between digging and planting.by covering with wet burlap or canvas or by other methods approved by the Engineer. The sprigs shall not be kept submerged at any time. Any sprigs which have been dug more than 48 hours previously shall not be planted without careful inspection of their condition and specific approval by the Engineer. Any sprigs which have been permitted to dry out, to become overheated, or which for any reason, in the judgment of the Engineer, do not clearly show a viable condition shall be rejected for use. MG17335.B1 02950 1 FERTILIZER • The fertilizer shall be a readily available commercial straight or mixed type or types, uniform in composition, free -flowing and suitable for application with approved equipment. It shall be delivered to the site in original unopened bags or bulk containers each fully labeled showing the analysis, name, trade name, and warranty of the producer. The fertilizer shall have an analysis of 10-20-10 and shall be applied so that the total applied is 400 pounds per acre. HERBICIDE Herbicide shall be simazine. It shall be delivered to the site in original unopened containers each fully labeled showing name, trade name, analysis, and warranty of the manufacturer. C. WORKMANSHIP LAND PREPARATION AND FERTILIZATION After completion of pipeline installation, clearing and grubbing, swale construction, and site grading, the fields shall be prepared by disking or rototilling so that the soil is pulverized to a minimum depth of 4 inches. The prepared soil shall be loose, reasonably smooth, and free of deep tire marks and large clods, roots, and other material that could interfere with planting operations. The soil shall not be worked at a moisture content that will result in alteration of the soil structure. If the fertilizer is applied in the dry form, it shall be applied prior to the last land preparation operation so that it will be incorporated into the soil in the 4 -inch deep seedbed. If a part or all of the fertilizer is applied in the liquid form, it shall be applied after the last land preparation operation. No matter what method is used, the final prepared soil shall be as specified in the preceding paragraph. PLANTING The planting of the sprigs shall be performed immediately following the land preparation work. The planting shall occur from March 1 to April 15. Once started, the planting operation shall continue uninterrupted until all the fields have been planted, except for periods when, in the judgment of the Engineer, the soil is too wet to continue the operation. If downtime occurs because of wet conditions, planting shall be resumed as soon as the soil is judged by the Engineer to be suitable for planting. MG17335.Bl 02950 2 • The sprigs shall be planted at the rate of 40 bushels per acre. The Contractor shall select a method of mechanical planting conventionally used in the area for agricultural stands of bermudagrass. The method chosen by the Contractor shall be briefly described in writing to the Engineer at least 15 days prior to planting. If requested by the Engineer, the Contractor shall have the necessary equipment on the site at least 2 days prior to planting. The intent of this requirement is to ensure that the planting will be performed in a timely and efficient manner. If the Engineer,•after, consulting with a local agricultural authority, judges the planting procedure and/or equipment shown by the Contractor to be inappropriate to perform the work in such manner, the Contractor shall present an alternate plan to be similarly considered by the Engineer, HER3ICIDE APPLICATION Immediately following the planting, simazine shall be uniformly sprayed on the planted area at the rate of 1-1/2 pounds per acre. If the manufacturer's recommended rate for this specific use differs from this rate, the manufacturer's recommendation shall be followed. Spraying of herbicide must be accomplished within 1 week following the planting. The planting should be rolled or cultipacked prior to herbicide application, in accordance with local agriculture guidelines. The Contractor shall handle the herbicide, including the disposal of all containers, safely and in strict accordance with applicable federal, state, and local regulations and ordinances. The Contractor shall be responsible for any fees, if required, and shall bear all responsibility and expenses related to the handling, application, and container disposal. No container disposal shall occur on the site. MAINTENANCE OF STAND The Contractor shall maintain the planted areas in a satisfactory condition until final acceptance. An application of 60 pounds per acre of actual nitrogen shall be applied to the plantings approximately 60 days following the planting. The stand shall be maintained until all of the fields on the site have a minimum of 90 percent coverage of growing bermudagrass vegetation with no greater than 50 contiguous square feet of area containing less than four growing bermudagrass plants per square foot. When, in the judgment of the Engineer, this stand requirement has been achieved, the Owner will accept the stand from the Contractor. • MG17335.B1 02950 3 D. PAYMENT • Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. * * * * * MG17335.B1 02950 4 • DFC047 03210, REINFORCING STEEL ---------------- ----- A. SCOPE This section covers the work necessary to furnish and install, complete, the reinforcing steel and welded wire fabric. GENERAL See CONDITIONS TOF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall. -be made in accordance with Section 01001 in Division 1, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: Bending Lists Placing Drawings B. MATERIALS DEFORMED REINFORCING BARS Deformed billet -steel bars conforming to ASTM A 615, or axle -steel deformed bars conforming to ASTM A 617, Grade 60. WELDED WIRE FABRIC Conform to ASTM A 185 or A 497. ACCESSORIES Tie wire shall be 16 -gauge, black, soft -annealed wire. Bar supports shall be of proper type for intended use. Bar supports in beams, columns, walls, and slabs exposed to view after stripping shall be small rectangular concrete blocks made up of the same color and same strength concrete being placed around. them. Use concrete supports for reinforcing in concrete placed on grade. Conform to requirements of "Placing Reinforcing Bars" published by CRSI. n LJ MG17335.B1 03210 1 C. WORKMANSHIP • GENERAL Conform to "Placing Reinforcing Bars", Recommended Practices, Joint Effort of CRSI-WCRSI, prepared under the direction of the CRSI Committee on Engineering Practice. All bars shall be bent cold. Notify the Engineer when reinforcing is ready for inspection and allow sufficient time for this inspection prior to casting concrete. DELIVERY AND STORAGE Deliver steel with suitable hauling and handling equipment. Tag steel for easy identification. Store to prevent contact with the ground. The unloading, storing, and handling bars on the job shall conform to CRSI publication "Placing Reinforcing Bars". PLACING REINFORCING STEEL CLEANING Clean metal reinforcement of any loose mill scale, oil, earth, and other contaminants. STRAIGHTENING AND REBENDING Do not straighten or rebend metal reinforcement, Where construction access through reinforcing is a problem, bundling or spacing of bars instead of bending shall be used. Submit details and obtain Engineer's review prior to placing. PROTECTION, SPACING, AND POSITIONING Conform to the current edition of the ACI Standard Building Code Requirements for Reinforced Concrete (ACI 318), reviewed placing drawings and design drawings. LOCATION TOLERANCES Conform to the current edition of "Placing Reinforcing Bars" published by Concrete Reinforcing Steel Institute and to the Details and Notes on the Drawings. Mats made up of #3-#4-#5-#6 shall have every other intersection tied in such a manner to hold bars at required spacing. • MG17335.B1 03210 2 • SPLICING Conform to Drawings and current edition of ACI Code 318. Splices in adjacent bars shall be staggered. TYING DEFORMED REINFORCING BARS Conform to the current edition of "Placing Reinforcing Bars" published, by Concrete Reinforcing Steel Institute and to the Details and Notes on the Drawings. REINFORCEMENT AROUND OPENINGS Place an equivalent area of steel around the pipe or opening and extend on each side sufficiently to develop bond in each bar. See the Details on Drawings for bar extension length each side of opening. Where welded wire fabric is used, provide extra reinforcing using fabric of deformed bars. WELDING REINFORCEMENT Welding shall not be permitted unless the Contractor submits detailed shop drawings, qualifications, and radiographic nondestructive testing procedures for review by the Engineer. FIELD BENDING Field bending of reinforcing steel bars is not permitted when rebending will later be required to straighten bars. Consult with the Engineer prior to any pour if the Contractor foresees a need to work out a solution to prevent field bending. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 03210 3 DFC048 • 03251 EXPANSION AND CONSTRUCTION JOINTS A. SCOPE This section covers the work necessary to furnish and install, complete, the expansion and construction joints. See CONDITIONS OF THE CONTRACT, and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01O01, GENERAL REQUIREMENTS, in Division 1, GENERAL REQUIREMENTS. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ------- --- ---- 03300 Concrete 07900 Sealant B. MATERIALS WATER STOPS WATER STOP FOR CONSTRUCTION JOINTS Sixteen -gauge, hot -dip galvanized sheet metal, 6 inches wide, unless otherwise noted on the Drawings. Provide galvanized self -tapping sheet metal screws for securing 12 -inch laps. Plastic water stop as hereinafter specified may be substituted at Contractor's option. PLASTIC WATER STOP Center' bulb type, as shown on Drawings, extruded from an elastomeric plastic compound, the basic resin of which shall be polyvinyl chloride (PVC). The -size shall. be as shown. Specific gravity shall be approximately 1.37 and the shore durometer Type A hardness, approximately 80. No reclaimed PVC shall be used in the compound. Meet the performance requirements of the Corps of Engineers' Specification CRD-C-572. r 1 U MG17335.B1 03251 1 Water stop shall have a constant thickness from the edge of the bulb to the outside edge. All water stops shall have a number • of parallel ribs or protrusions on each side of the center of the strip. Corrugated type or tapered water stops are not acceptable. The minimum weight per foot for water stop shall be 0.75 pound for 3/16 -inch by 6 -inch, 1.35 pounds for 3/8 -inch by 6 -inch, and 2.05 pounds for 3/8 -inch by 9 -inch. See Drawings for standard water stop geometry. Manufacturers and suppliers who have provided samples meeting the specified geometry and who have the specified water stop readily available are listed below. A wire stop water stop meeting the geometry requirements is listed below and may be used by the Contractor, at his option, as an alternate to those listed water stops that do not contain the wire loops. Other products shall not be used without prior review and acceptance by the Engineer: Vulcan Metal Products, Inc., Construction Materials Division, No. 1 Irondale Park, P.O. Box 6788, Birmingham, AL 35210, phone: 205/956-2000; Catalog No. 3/81-15M, Type 8067 for 4 -inch by 3/16 -inch, Type 8069 for 6 -inch by 3/8 -inch, and Type 8070 for 9 -inch by 3/8 -inch. Vinylex Corporation, 2636 Byington-Solway Road, Knoxville, TN 37921, phone: 615/690-2211; Catalog 3.6/VIN bound in the 1981 Sweet's Catalog File, Catalog No. R56 -38H for the 6 -inch by 3/8 -inch and Catalog No. RB9-38H for the 9 -inch by 3/8 -inch. Greenstreak Plastic Products, Box phone: 314/225-9400. These prod by the Burke Co., San Mateo, CA. in the 1981 Sweet's Catalog File, by 3/8 -inch and Style 735 for the 7139, St. Louis, MO 63177, ucts are also distributed Catalog No. 3.6/GR bound Style 732 for the 6 -inch 9 -inch by 3/8 -inch. Fitzgerald Construction Sales, Orangegate Plaza #1, 5405 Garden Grove Blvd., Westminster, California 92683, phone: 714/891-3447. The Schlegel Corporation, Rochester, New York Wire Stop Water Stop satisfies all of the above specifications as to material and geometry except that continuous galvanized wire looping is added at edges for Contractor convenience in positioning and securing in place in the forms. Use approved geometry numbers, 05-151-ACR-4361, 05-151-ACR-6380, 05-151-ACR-9380 as shown on Schlegel Corporation Drawing No. 05-151-ACR dated 11-30-82. BOND BREAKER TAPE FOR EXPANSION JOINTS Where shown, bond breaker tape shall be an adhesive -backed glazed butyl or polyethylene tape which will satisfactorily adhere to the premolded joint material or concrete surface as required. The tape shall be the same width as the joint. MG17335.Bl 03251 2 • PREMOLDED JOINT FILLER BITUMINOUS TYPE Bituminous type conforming to ASTM D 994 or •D 1751, unless otherwise shown or specified. BOND BREAKER Bond breaker, except where a tape is specifically called for, shall be either bond breaker tape as hereinbefore specified or a bond prevention material, nonstaining type, as specified in Section 03300, CONCRETE. RUBBER ASPHALT FILLER Hot -pour type, conforming to ASTM D 1190. Primer shall be as recommended by the manufacturer. STEEL EXPANSION JOINT DOWELS Dowel bars shall be smooth steel conforming to AASHTO M 255-78, or ASTM A 675-76, Grade 70, minimum tensile strength of 70,000 psi. Coating on bars shall be System No. 29, FUSION BONDED COATING, per Section 09900, PAINTING. ROOFING FELT Thirty -pound asphalt -saturated roofing felt conforming to ASTM D 226, Type II; or a tar -saturated roofing felt of 'equal quality at the option of the Contractor. C. WORKMANSHIP -- INSTALLATION OF WATER STOPS GENERAL Join water stops'at all intersections so that a continuous seal is provided. Center the water stop on the joint. Hold water stop positively in correct position. In the event of damage to the water stop, repair the water stop in an acceptable manner. Vibrate concrete to obtain impervious concrete in the vicinity of all joints. In horizontal joints, ensure that the areas below the water stop are completely filled with concrete. Make a visual inspection of the entire water stop area during the concrete placement. MG17335.Bl 03251 3 WATER STOPS IN CONSTRUCTION JOINTS Provide galvanized steel water stops in all construction • joints, unless otherwise noted. Place horizontal water stops immediately after the pour is completed and before concrete has begun to set. Puddle each side to level the concrete and assure that the water stop is properly embedded. Where stops are spliced, they shall be lapped at least 12 inches and secured together with sheet metal screws and caulked. After the concrete has set to the point where the surface can be cut with a broom or a stream of water, cut off the surface to a rough finish with all laitance removed and the concrete left clean. Place vertical water stop and secure in forms prior to placing concrete. At the Contractor's option, 6 -inch by 3/8 -inch plastic water stop, as shown on the Drawings, may be substituted for the 6 -inch galvanized steel water stop. Submit shop drawings of all types of construction joints if plastic water stops are to be used. Show, in sufficient detail, the supports for the water stop prior to both pours to demonstrate that the plastic water stop will remain in its proper location until completely encased. PLASTIC WATER STOP Install in accordance with the details shown and the instructions of the manufacturer. At least 10 minutes shall be allowed before the new splice shall be pulled or strained in any way. The finished splices shall provide a cross section that is dense and free of porosity with tensile strength of not less than 80 percent of the unspliced materials. SPLICES AND JOINTS Prior to use of the water stop material in the field, a sample of a fabricated cross constructed of each size or shape of material to be used shall be submitted to the Engineer for approval. These samples shall be fabricated so that the material and workmanship represent in all respects the fittings to be furnished under this Specification. Field splices and joints shall be made in accordance with the water stop manufacturer's instructions using a thermostatically controlled heating iron. JOINT PREPARATION GENERAL The joints shall be accurately located and constructed to produce straight joints; and shall be vertical or horizontal, except where walls intersect sloping floors. • MG17335.B1 03251 4 • • The concrete pour shall not commence until after the joint preparation has been inspected and approved by the Engineer. CONSTRUCTION JOINTS Prior to placing the abutting concrete, the contact surface shall be cleaned by sandblasting or other approved means to remove all laitance and expose the aggregate. The exposed portion of the reinforcing steel shall be cleaned of all concrete. The cleaning method shall be conducted so as not to damage the water stop, if one is present. Grout for horizontal construction joints shall be as specified in Section 03300, CONCRETE. Roughen the surface of the hardened concrete by one of the following methods: 1. Sandblasting the foundation and reinforcing dowels after the concrete has fully cured to remove all laitance and spillage, and to expose sound aggregate. 2. Water blasting the foundation and reinforcing dowels after the concrete has partially cured to remove all laitance and spillage, and to expose sound aggregate. 3. Green cutting fresh concrete with high pressure water and hand tools to remove all laitance and spillage from the foundation and reinforcing dowels, and to expose -sound aggregate. LOCATION Joints as shown on the Drawings, or as approved. TIME BETWEEN POURS Where cold joints will result and thisjointwill be below the finished water surface, provide and install a water stop in the joint. EXPANSION JOINTS GENERAL The premolded joint filler shall be of sufficient width to completely fill the joint space. If a waterstop is in the joint, the premolded joint filler shall be accurately cut to butt tightly against the water stop and the side forms. • MG17335.B1 03251 5 At locations where joint sealant is to be applied, the • premolded joint filler shall be precut the required depth. Cavities for joint sealant shall be formed with either precut, premolded joint filler; or smooth, accurately -shaped material that can be removed. Concrete shall be thoroughly vibrated along the joint form to produce a dense, smooth surface. Surface irregularities along the joint sealant cavity, due to improper concrete consolidation or faulty form removal, shall be repaired with an approved compound compatible with the joint sealant in a manner that is satisfactory to the sealant manufacturer. INSTALLATION OF BITUMINOUS TYPE PREMOLDED JOINT FILLER Drive nails at about 1 foot on centers through the filler to provide anchors into the concrete when it is placed. Place premolded joint filler in the forms in the proper position before concrete is poured. Install premolded joint filler in all walks (to provide expansion and contraction joints at not more than 25 -foot intervals), at all changes in direction at intersections, and at each side of driveway entrances. POURABLE JOINT FILLER GENERAL Install pourable joint fillers in accordance with the manufacturer's instructions. Thoroughly clean joints by sandblasting the concrete surfaces of each side of the joint from the plastic water stop to the top of the joint, dry the joint, and remove all dust and foreign material; prime before pouring the filler. Avoid damaging the water stop by sandblasting operations. Primer shall be compatible with the filler material. RUBBER ASPHALT TYPE Heat rubber asphalt filler material in a double -walled boiler and place in the joint by means of a nozzle. Prevent spillage outside of the joint. Begin pouring joint filler at the bottom of the horizontal joint and proceed upwards in a manner that will preclude the possibility of trapping air in the joint. Use masking tape at each side of joint to assist in cleaning all spillage. STEEL EXPANSION JOINT DOWELS Install parallel to position by securing shall be oriented to wall or slab face and i tightly in forms with permit joint movement. MG17335.Bl 03251 6 n true horizontal rigid ties. Dowels • 3. It ' D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amountstated in the Proposal. { t • MG17335B1 03251 7 • DFC049 03300 CONCRETE A. •SCOPE This section covers the work necessary to furnish and install, complete, the cast -in -place concrete, including formwork. See CONDITIONS OF THE CONTRACT, and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS in Division 1, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: Formwork Drawings to Show Surface Finish and Form Ties Schedule and Sequence of Placing Concrete Drawings Showing Location of Construction of Joints Samples: Prior to starting work, submit one sample each of, form ties, and all embedded items for Engineer's review and approval Concrete Mix Design Certification for Aggregate Quality and Gradation Manufacturer's Certifications Hereinafter Specified Manufacturer's Recommendations and Instructions Hereinafter Specified for:. Curing Compounds Nonshrink Grouts Cement Aggregates Admixtures Bonding Agent Bond Breaker Floor Hardeners • MG17335.Bl 03300 1 QUALITY ASSURANCES • PLANT INSPECTION The Engineer shall have access to and have the right to inspect all batch plants, cement mills, and supply facilities of suppliers, manufacturers, subcontractors, and contractors providing products included in these Specifications. Batch plants shall have current certification that all weighing scales have been tested and are within the tolerances as set forth in the National Bureau of Standards Handbook No. 44. Batch plant equipment shall be either semiautomatic or fully automatic. RELATED WORK SPECIFIED IN OTHER SECTIONS Section No. Item ----------- ---- 03210 Reinforcing Steel 03251 Expansion and Construction Joints 05500 Fabricated Metalwork and Castings 07194 Underslab Vapor Barrier 07210 Building Insulation 07900 Sealant 09900 Painting 13122 Prefabricated Metal Buildings B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. CEMENT Portland cement Type I or Type II conforming to ASTM C 150, including Table lA of that specification. In addition, the tricalcium aluminate content of Type I cement shall not exceed 12 percent. Type I or Type II cement, at the Contractor's option, may be used for nonhydraulic above -grade structures. • MG17335.B1 03300 2 • For all hydraulic and Type! II cement or, at Type I mixed with fly batch plant or during cement). For the corn Type I cement and fly • below -grade structures and sewers, use Contractor's option, use the combination of ash. The fly ash may be combined at the the production of the cement (Type IP bination fly ash and Type I cement, the ash shall comply with these Specifications. Clean and free from oil, acid, alkali, organic matter, or other deleterious substances.. CONCRETE AGGREGATES GENERAL Natural aggregates, free from deleterious coatings, conforming to ASTM C 33, together with all referenced ASTM Standard, Specifications, except as modified herein. Limit the amount of deleterious substances as hereinafter specified. Aggregates shall not be potentially reactive as defined in Appendix XI of ASTM C.33. The Contractor's attention is directed also to Paragraph X1.1 of Appendix XI of ASTM C 33 since evidence of reactive problems on existing structures shall be used also to prove that sources of aggregates are reactive and cannot be used, The Contractor shall be responsible for meeting these Specifications and shall import nonreactive aggregates if local aggregates are reactive. Aggregates shall be thoroughly and uniformly washed before use. Local aggregates not in compliance with the soundness and durability requirements of this standard shall not be used except with prior written approval of the Engineer and provided it can be shown by special testing or a record of past performance that these aggregates produce concrete of adequate strength and durability. Aggregate soundness testing for fine and coarse aggregates shall be in accordance with ASTM C 88 using a sodium sulfate solution. FINE AGGREGATES Conform to ASTM C 33. Materials finer than the 200 sieve shall not exceed 4 percent. Use only clean, sharp, natural sand. DELETERIOUS SUBSTANCES The amount of deleterious substances shall not exceed the following limits: MG17335.81 03300 3 Clay Lumps Coal, Lignite, or Shale Material Passing No. 200 Sieve The sum of the above materials and substances such as shale, alkali, soft and flaky particles shall not weight. COARSE AGGREGATE Maximum Percent By Weight --------------- 1.0 1.0 4.0 other deleterious mica, coated grains, or exceed 4 percent by Use only natural gravels, a combination gravels, crushed stone, or a combination containing no more than 15 percent flat (long dimension more than five times the Materials finer than the 200 sieve shall 0.5 percent. DELETERIOUS SUBSTANCES of gravels and crushed of these materials or elongated particles short dimension). not exceed The amount of deleterious substances shall not exceed the following limits: Shale or Coal Clay Lumps Material Passing No. 200 Other deleterious substa such as friable, thin, or laminated pieces Maximum Percent By Weight --------------- 1.0 0.5 Sieve 0.5 nces 3.0 elongated, The sum of the above material and other deleterious substances shall not exceed 5 percent by weight. WEAR AND SOUNDNESS Coarse aggregates for concrete shall have a percentage of wear of not more than 40 when tested in accordance with AASHTO T 96 or show a sodium sulphate loss not to exceed 12 percent when tested in accordance with AASHTO T 104. Provide independent testing laboratory test results for the actual aggregate to be used on the project. MG17335.B1 03300 4 \J • • GROUTS • NONSHRINK GROUT GENERAL USE Nonshrink grout for general use where required and for special uses as hereinafter specified shall conform to the Corps of Engineers' Specification for Nonshrink Grout, CRD-C621-81, and to these Specifications. The grout shall be subject to tests performed by the grout manufacturer in the Engineer's test laboratory or other prearranged locations to verify fluidity, placement, shrinkage, and strength. Actual placement tests using steel baseplates will be used. The manufacturer shall furnish all baseplates and material, and shall perform the testing at their expense. Grout shall be a fluid grout capable of satisfactorily meeting the Engineer's baseplate test and shall be nonmetallic, unless specified for special use hereinafter. The grout shall bea nongas-liberating type, cement base product; premixed product requiring only the addition of water for the required consistency. All components shall be inorganic. No material, except water, shall be added at the project site. The grout product shall satisfy all of the above requirements even though the project use calls for a dry pack consistency and use. The following listed grouts have been tested by the Engineer, meet these requirements, and are acceptable for use: UPCON Super Flow, The UPCO Company, Cleveland, OH; Master Flow 713,. The Master Builders Co., Cleveland, OH; and Crystex, L & M Construction Chemicals, Inc., Omaha, NE The grout used shall be cured as recommended by the grout manufacturer. GROUT FOR HORIZONTAL CONSTRUCTION JOINTS IN WALLS Grout shall be flowable and shall consist of sand, water, and a minimum of 12 sacks of cement per cubic yard. Provide positive measuring device such as a bucket or other device that will contain only enough grout for depositing in one place in the wall to ensure that that portion of the form does not receive too much grout. The depositing of grout from pump hoses or large concrete buckets will not be permitted, unless inspection windows close to the joint are available to allow visual measurement of grout thickness and means for grout removal are available for removal of excess grout. Refer to WORKMANSHIP • portion of these Specifications for other requirements. MG17,335.Bl 03300 5 ORDINARY TYPE GROUT (DRY PACK) • One part portland cement to 2 parts fine sand. Add sufficient water to form a damp formable consistency. CONCRETE ADMIXTURES AIR -ENTRAINING ADMIXTURE Provide air -entraining admixture in all concrete. Admixture shall conform to ASTM C 260, except it shall be nontoxic after 30 days and shall contain no chlorides. Furnish manufacturer's compliance statement for these requirements. WATER -REDUCING ADMIXTURE All concrete shall contain a water -reducing admixture. The admixture shall conform to ASTM C 494, Type A or Type D; except it shall contain no chlorides, shall be nontoxic after 30 days, and shall be compatible with the air -entraining admixtures. The amount of admixture added to the concrete shall be in accordance with the manufacturer's recommendations. Furnish a compliance statement that the admixture used satisfies all requirements of this Specification. The use of an accelerating water -reducing agent, or any other type of water -reducing agent that contains chlorides or other corrosive elements, shall not be used without written approval. POZZOLAN ADMIXTURE The pozzolan to be used in combination with Type I cement, as previously specified for use in all hydraulic and below -grade structures and sewers, shall be Class C or Class F fly ash conforming to ASTM C 618-78, including the requirements of Table lA, and the following: Carbon Content by Weight, Maximum 3% Loss on Ignition, Maximum 3% Water Requirement, Maximum Control 100% Fineness, Maximum Retained on a 25% No. 325 Sieve CaO (%)-5 --------- Maximum 1.5 FeO(%) (%) 23 • MG17335.Bl 03300 6 • OR, in lieu of the chemical ratio Contractor and/or supplier shall ' furnish test data confirming that - with the cement to be used meets is compatible with air -entraining additives, and provides increased equivalent to or better than Type 0 listed above, the test the fly ash and the fly ash in combination all strength requirements, agents and other sulfate resistance II cement. Pozzolan shall be tested in conformance with ASTM C 311-77. including the following restriction: One sample weighing 4. pounds must be taken from at least each 200 tons of pozzolan supplied to the project. The sample must be tested and the pozzolan certified to meet the requirements above. Such certification must be presented to the Project Engineer prior to the use of the pozzolan the sample represents. FORM MATERIAL WALL FORMS GENERAL Form surfaces shall be in "new and undamaged" condition and may be plywood, hard plastic finished plywood, overlaid waterproof particle board, and steel of sufficient strength and surface smoothness to produce the specified finish. The Contractor shall verify that his types of form surfaces and panel sizes satisfy all requirements of these Specifications prior to submitting formwork drawings for review. The Contractor shall obtain, in writing, the Engineer's acceptance of the surface material, panel sizes, and patterns prior to fabricating, purchasing of wall forms, and beginning work on the concrete of the project. See other requirements hereinafter specified that are more restrictive than those above. The Contractor shall become familiar with the finish requirements and locations for each finish. The workmanship achieved during concrete placement will directly affect the amount of work and type of work required to finish the various walls and it is understood that the Contractor has included all of this work in his bid. All joints in forms shall be taped, gasketed, plugged, and/or caulked with an approved material so that the joint will remain watertight and withstand placing pressures without bulging outward or creating surface patterns.. Formwork with gaps and apertures in the form surfaces shall not be used. Form surfaces that have been damaged and are no longer in a smooth "new and undamaged" condition shall not be reused except in areas where finish is of no real concern and then only after written approval is obtained from the Engineer. MG17335.Bl 03300 7 The Contractor shall comply with all form tie requirements • included in the various sections of this Specification, and shall submit shop drawing information for review by Engineer and obtain approval prior to purchase of forms. The Contractor shall become familiar with all other sections of these Specifications since requirements directly affecting formwork layout and costs of formwork are specified and shall be satisfied. Refer to FORMWORK TOLERANCES and limit panel deflections as required to achieve these depression tolerances between form ties and joints. Show the deflection criteria on formwork shop drawings. CIRCULAR STRUCTURES Forms shall conform to the circular shape of the structure. Straight panels may be substituted for circular forms if they do not exceed 2 feet in width nor deflect more than 3-1/2 degrees per joint, and do not conflict otherwise with these Specifications and/or the Drawings. Comply with wall form requirements above also. ALL OTHER FORMS All other formed concrete shall be formed with the materials specified for wall forms, unless otherwise approved by the Engineer. WALL SPACERS Provide positive spacers for all wall forms. FORM TIES Form ties on exposed surfaces shall be located in a uniform pattern. Form ties shall be constructed so that the tie remains embedded in the wall, except for a removable portion at each end. Form ties shall have conical or spherical type inserts, inserts shall be fixed so that they remain in contact with forming material, and shall be constructed so that no metal is within 1 inch of the concrete surface when the forms, inserts, and tie ends are removed. Wire ties will not be permitted. Ties shall withstand all pressures and limit deflection of forms to acceptable limits. Flat bar ties for panel forms shall have plastic or rubber inserts having a minimum depth of 1 inch and sufficient dimensions to permit proper patching of the tie hole. MG17335.Bl 03300 8 • Ties for water -holding structures shall have either an integral steel water stop 0.103 inch thick and 0.625 inch in diameter that is tightly and continuously welded to the tie, or a neoprene water stop 3/16 inch thick and 15/16 inch in diameter whose center hole is 1/2 the diameter of the snap tie, or a molded plastic water stop of comparable size. Flat snap ties complying to above requirements and other sections of this Specification may be used. The water stop shall be considerably larger in area than the tie cross sectional area, and shall be oriented perpendicular to the tie and symmetrical about the center of the tie, The ties shall be constructed to provide a positive means of preventing rotation or disturbance of the center portion of the tie during removal of the ends. BONDING AGENT As manufactured by W. R. Grace and Company, Cambridge, MA; Sika Chemical Corporation, Lyndhurst, NJ; or Adhesive Engineering Company, San Carlos, CA. Product shall be recommended by manufacturer as suitable to meet job requirements with regard to surface, pot life, set time, vertical or horizontal application, forming restrictions, etc. Furnish manufacturer's specific instructions for this job application, and obtain Engineer's review prior to purchase. BOND BREAKER Bond breaker shall be •a nonstaining type, which will provide a positive bond prevention such as Williams Tilt -Up Compound, as manufactured by Williams Distributors, Inc., Seattle, WA; Silcoseal 77, as manufactured by SCA Construction Supply Division, Superior Concrete Accessories, Franklin Park, IL; or equal. Submit review copies of manufacturer's data, recommendations, and instructions for specific use on this project. CURING COMPOUND Curing compound to conform to the requirements of ASTM C 309, with the additional requirement that permeability not exceed 0.039 gm/square cm/72 hours. Masterseal, manufactured by Master Builders, Cleveland, OH; Euco Floor Coat, manufactured by Euclid Chemical Co., Cleveland, OH; or equal. Curing compounds. shall be compatible with required finishes and/or coatings. Tests for compliance shall be made by manufacturer with certification furnished by the Contractor. Manufacturer's certification shall state quantity or coverage required to meet or exceed tests and method of application. The manufacturer shall, submit certification that the product meets ASTM C 309 and the additional permeability requirement, and shall specifically state the coverage required to meet these requirements. The Contractor shall also furnish a statement that the curing compound being furnished is compatible with all intended finishes including any painting or other coatings, and shall be responsible for its use. E • MG17335.B1 03300 9 CLEAR FLOOR HARDENER (LIQUID SURFACE -APPLIED) • Liquid floor hardener shall be a•colorless, aqueous solution of zinc and/or magnesium fluosilicate. Each gallon of the fluosilicate solution shall contain not less than 2 pounds of crystals. An approved proprietary hardener such as Saniseal 50, a product of Master Builders Company, Cleveland, OH; Hornolith, a product of Grace Construction Materials, Cambridge, MA; Lapidolith, a product of Sonneborn, Minneapolis, MN; or equal. The solution may be delivered ready for use or may be mixed at the project site under strict supervision of the manufacturer's representative. NONMETALLIC "DRY -SHAKE" HARDENER Floor hardener shall be a graded, nonmetallic surface hardener for dry -shake application and trowel embedment to new concrete floors such as Quartz plate as manufactured by L & M Construction Chemicals, Inc., Omaha, NE; Harcol as manufactured by Sonneborn, Minneapolis, MN; or equal. C. WORKMANSHIP DESIGN OF CONCRETE MIX PROPORTIONS (GENERAL) Before beginning any concrete work, the Contractor shall have the concrete mix designed and the ingredients selected and proportioned by an approved independent testing laboratory meeting the requirements of ASTM E 329. Certified copies of all laboratory trial mix reports shall be sent to the Engineer from the testing laboratory. Do not place concrete prior to the Engineer's review and acceptance in writing of the concrete mixes and the cylinder test results from these laboratory mixes. The concrete shall be proportioned in accordance with ACI 211 subject to the following specifications. Design the mix and perform tests to meet the following requirements unless otherwise shown on the Drawings: 1. Design strength for all slabs on grade shall be 4,000 psi at 28 days, all other concrete shall have a design strength of 3,000 psi at 28 days. The combined aggregate grading shall be for the 1 inch, grading combination hereinafter specified, unless otherwise shown on the Drawings or specified herein. C MG17335.B1 03300 10 0 • 2. The water -cement ratio or water -cement plus pozzolan ratio, if applicable, shall not exceed 0.49 by weight, unless otherwise approved in writing by the Engineer. 3. Minimum cement content or. combined cement plus fly ash content when fly ash is used for performance and longevity, regardless of design strength, shall be 517 pounds per cubic yard for concrete with 1 -1/2 -inch maximum size aggregate, 540 pounds per cubic yard for 1 -inch maximum size aggregate, and 564 pounds per cubic yard for 3/4 -inch maximum size aggregate. The Contractor shall increase cement content or the combined cement plus fly ash content, when fly ash is used, as required to meet strength requirements. If used, the amount of fly ash shall not exceed 25 percent or be less than 15 percent of the total weight of fly ash plus cement. 4. Air content (ASTM C 231); range 4 to 6 percent. 5. Slump Range: Slab on Grade or Heavy 2 to 3 inches Sections Wider (in Plan View) than 3 feet Footings, Walls, Suspended 2 to 4 inches Slabs, and Beams Columns (Less than 3 feet 2-1/2 to 5.inches Wide) and Thin Sections (Less than 6 inches Thick) Verify that design mix test results reflect the slumps to be used. 6. Combined Aggregate Gradings: Aggregates for concrete shall be combined in proportions that will provide a mixture within the grading limits shown below, unless . otherwise approved in writing by the Engineer. MG17335.Bl 03300 11 Sieve 1-1/2" Sizes Max ------- -------- Percentage Passing 1" Max 3/4" Max -------- -------- 2" -100 - - 1-1/2" 95 - 100 - 100 - 1" 65 - 85 90 - 100 - 100 3/4" 55 - 75 70 - 90 92 - 100 1/2" - - 68 - 86 3/8"• 40 - 55 45 - 65 57 - 74 No. 4 30 - 45 31 - 47 38 - 57 No. 8 23 - 38 23 - 40 28 - 46 No. 16 16 - 30 17 - 35 20 - 36 No. 30 10 - 20 10 - 23 14 - 25 No. 50 4 - 10 2 - 10 5 - 14 No. 100 0- 3 0- 3 0- 5 No. 200 0- 2 0- 2 0- 2 The combined aggregate grading used in concrete for structures and other concrete items, except when specified or shown otherwise, shall be the 1 -inch maximum grading, shown in table above unless otherwise approved by the Engineer. 7. Use a water -reducing agent in all concrete. B. All lab -cured trial mix cylinders shall be designed to break at or above a strength equal to 118 percent of the design strengths shown or specified. 9. As an alternate to designing the concrete mixes for 118 percent of the design strength as specified above, the Contractor may design the concrete mixes in accordance with Table 3 of ASTM C 94, if the following requirements are met: A. Provide sufficient current statistical data certified by an independent testing lab for each mix design to be used to substantiate a coefficient of variation in which case a trial mix design for that particular mix will not be required. If a coefficient is not established, use the mix design method above. B. Use the average strength requirement for limiting probability of tests falling below the specified strengths, f'c, to one out of every 10 tests. MG17335.Bl 03300 12 • • CERTIFICATION • Furnish to the Engineer with each batch of concrete before • unloading at the site, a delivery ticket with the information • stated in Section 15.1 to 15.2.8 of ASTM C 94. In addition to this information,. indicate also the type, brand, test certification, and amount of fly ash, if used. Recording of revolution counter is required. MEASUREMENT OF MATERIALS AND MIXING Conform to ACI 304 current edition and to other requirements hereinbefore specified for mix design, testing, and quality' control and to these Specifications. Concrete shall be discharged at the job within 1-1/2 hours after the cement has been added to the water or the aggregates, except for high -early -strength concrete mixes which shall be 45 minutes. If a water -reducing and retarding admixture is used in the mix, these times specified above.may change. Coordinate the information related to set time with admixture manufacturer and Engineer prior to start of concreting. Truck mixers shall be equipped with electrically actuated counters by which the number of revolutions of the drum or blades may be readily verified. The counter shall be of the resettable, recording type and shall be mounted in the driver's cab. The counters shall be actuated at the time of starting mixers at mixing speeds. Each batch of concrete shall be mixed in a truck mixer for not less than 70 revolutions of the drum or blades at the rate of rotation designated by the manufacturer of the equipment. Additional mixing, if any, shall be at the speed designated by the manufacturer of the equipment as agitating speed. All materials, including mixing water, shall be in the mixer drum before actuating the revolution counter for determining the number of revolutions of mixing. The use of nonagitating equipment for transporting ready -mixed concrete will not be permitted. Combination truck and trailer equipment for transporting ready -mixed concrete will not be permitted. The quality and quantity of materials used in ready -mixed concrete and in batch aggregates shall be subject to continuous inspection at the batching plant by the Engineer. RETEMPERING The retempering of concrete or mortar in which the cement has partially hydrated will not be permitted. UJ MG17335.B1 03300 13 FORMS MAXIMUM SIZE OF CONCRETE PLACEMENTS The Contractor shall limit the size of each of his concrete pours regardless whether slabs or walls. Submit placement drawings for review to obtain an agreed upon procedure, time between adjacent pours, and location of each type of joint to be used. Ih general where expansion joints are shown to be at approximately 60 feet spacing, intermediate construction joints will not be required. Where expansion joints are not shown or where they are spaced at much larger spacings intermediate construction joints shall be provided by the Contractor. Construction joint spacings shall not exceed 40 feet unless approved in writing. All construction joints where not otherwise shown on the Drawings shall be located and shown on Contractor's shop drawings. Obtain approval in writing prior to start of this portion of the construction. Alternate pours with 7 days minimum curing time between pours unless otherwise noted on the Drawings to allow for strength gain and some shrinkage. FORM DESIGN, WINDOWS, AND SHOP DRAWINGS The Contractor shall design and submit shop drawings for review prior to fabrication, placing his order, or use on jobs. The review of these shop drawings shall be solely for comparing of the system proposed, with the tolerances, form ties, finishes, architectural features, rebar supports, construction joint locations, and other nonstructural form work requirements. Forms shall contain windows or shall be staged to allow visual observation at all times of the fresh concrete to ensure correct placement and vibration. Provide a formwork and placement design that will limit free fall of concrete in forms 8 -inch or less in width to 5 feet; and for forms wider than 8 inches, limit this fall to 8 feet. Review methods with Engineer prior to start of work. Total vertical lifts made in a single pour shall not exceed 10 feet in height, unless otherwise shown on the Drawings or approved by the Engineer. Shop drawings shall show placement devices, such as "elephant trunks", chutes, etc. • Reuse of forms will be permitted only if a "like new" condition, unless otherwise approved in writing, is maintained. The Engineer shall be notified one full working day prior to concrete placement so that the forms can be inspected. The Contractor shall correct any defective work, found in the Engineer's inspection, prior to delivery of concrete to the project. Formwork surfaces that were in good condition and accepted for use, but were damaged during removal and handling shall not be reused on additional pours. The Contractor is expected to take care in the handling of forms and to obtain • approval of form surfaces prior to each reuse. MG17335.Bl 03300 14 All forms, falsework, shoring, and other structural formwork • required shall be structurally designed by the Contractor and the design shall comply with all applicable safety regulations, current OSHA regulations, and other codes. Comply with applicable portions of ACI 347, ACI 318 current edition, and these Specifications. All design, supervision, and construction for safety of property and personnel shall be the Contractor's full responsibility. FORM TOLERANCES Forms shall be surfaced, designed, and constructed to meet ACI 318 and the following minimum requirements for the specified finishes. Failure of the forms to produce the specified requirements will be grounds for rejection of the concrete work. Rejected work, shall be repaired or replaced by the Contractor at no additional cost to the Owner. All repair or replacement shall be subject to these Specifications and the approval of the Engineer. Where the Contractor's work does not meet the tolerance specifications he shall submit his proposed method to upgrade the specified finish to compensate for the inferior appearance or to repair or provide an acceptable alternate solution. Obtain in writing the approval of this repair or alternate solution before proceeding: All repair work or work on an alternate solution required shall be at no additional cost. to the Owner. WALL TOLERANCES GENERAL Straight vertical or horizontal wall surface shall be flat planes within the tolerance specified hereinafter. Refer to wall finishes hereinafter specified. Honeycomb areas and rock pockets shall be repaired to secure the structural adequacy of the walls. Other defects shall be finished as hereinafter specified under finishes. WALL TYPE W -A Depressions in a wall surface shall not be more than 5/16 inch when a 10 -foot straightedge is placed upon high points in any direction or at any location. Wall thicknesses shall not be more than 1/4 inch minus nor 1/2 inch plus from dimension shown. Walls shall be plumb within 1/4 inch in any 10 feet or within 1 inch in its entire height from top to bottom. L� MG17335.Bl 03300 15 WALL TYPE W -B • Depressions in a wall surface shall not be more than 1/8 inch when a 10 -foot straightedge is placed upon high points in any direction or at any location. Wall thicknesses shall not be more than 1/4 inch minus nor 1/2 inch plus from dimension shown. Walls shall be plumb within 1/4 inch in any 10 feet or within 1/2 inch in its entire height from top to bottom. SLAB TOLERANCES GENERAL Exposed slab surfaces shall be comprised of flat planes as shown or as required and these flat planes shall be within the tolerances hereinafter specified, SLAB TYPE S -A Depression in a slab shall not be more than 5/16 inch when a 10 -foot straightedge is placed upon the high points in any direction or at any location of a single plane of a given slab. SLAB TYPE S -B Depression in a slab shall not be more than 1/8 inch when a 10 -foot straightedge is placed upon the high points in any direction or at any location of a single plane of a given slab, SLAB TYPE S -A AND S -B Finish slab elevation shall be within 1/2 inch of elevation specified except that slabs which are designed and detailed to drain to a floor drain or gutter shall in fact adequately drain regardless of tolerances and the Contractor shall be fully responsible to achieve this important function in the finished structure. Repair floor slopes in an approved manner if necessary to provide complete drainage. Slabs shall not be more than 1/4 inch minus nor 1/2 inch plus from the thickness shown and shall also satisfy the above requirements. COLUMNS COLUMN TYPE C -A Column physical dimensions shall not be more than 1/4 inch minus nor 1/2 inch plus from dimension shown. Columns shall be plumb within 1/4 inch in any 10 feet or within 1 inch in its entire length from top to bottom, except that where the column is exposed to exterior public view in the final structure, the column shall be plumb within 1/4 inch in any 20 feet or within 1/2 inch from top to bottom. MG17335.B1 03300 16 FORMS FOR SIDEWALKS AND DRIVEWAYS Standard steel forms or wood forms constructed and fastened to prevent movement. Set forms to true lines and grades, and securely stake in position. FORM SURFACE PREPARATION GENERAL All form surfaces in contact with the concrete shall be thoroughly cleaned of all previous concrete, dirt, and other surface contaminants prior to preparing by the applicable method below. Do not reuse damaged form surfaces.' EXPOSED WOOD FORMS All wood surfaces in contact with the concrete shall be coated with an effective release agent prior to form installation.. The release agent shall be nonstaining and nontoxic after 30 days. STEEL FORMS Mill scale and other ferrous deposits shall be sandblasted or otherwise removed from the contact surface of forms. All forms shall have the contact surfaces coated with a release agent. The release agent shall be effective in preventing discoloration of the concrete from rust, and shall be nontoxic after 30 days. BEVELED EDGES (CHAMFER) Form 3/4 -inch bevels at all concrete edges, except those on top of walls, elevated slabs, and beams. Round edges at top of walls, slabs, and beams as hereinafter specified under Paragraph CONCRETE SLAB FINISHES. REMOVAL OF FORMS The Contractor shall be responsible for all damage resulting from improper and premature removal of forms, Satisfy all applicable OSHA requirements with regard to safety of personnel and property. Forms and shoring for elevated structural slabs or beams shall remain in place in accordance with ACT 318, chapter 6, and until the concrete has reached a compressive strength equal to the specified 28 -day compressive strength as determined by test cylinders, unless an earlier time is approved in writing by the Engineer. Removal of all supports prior to obtaining adequate field cured cylinder results and reshoring shall not be permitted. MG17335.B1 03300 17 BACKFILL AGAINST WALLS Do not place earth backfill against walls until the concrete • has obtained a compressive strength equal to the specified 28 -day compressive strength. Where backfill is to be placed on both sides of the wall, the backfill shall be placed simultaneously on both sides to prevent differential pressures. The Contractor shall submit a schedule of wall shoring, bracing, and backfilling that is coordinated with the concrete curing, test cylinder reports, and the design assumptions, and obtain a review from the Engineer prior to proceeding. PLACING CONCRETE GENERAL Upon completion of forms and placing of reinforcing steel, and before concrete is placed, notify other trades whose work is in any way connected to, combined with, or influenced by the concrete work. Allow them reasonable time to complete their portion of work which must be completed before concrete is placed. Notify Owner or his authorized representative at least 1 full working day in advance before starting to place concrete to permit inspection of forms, reinforcing, sleeves, conduits, boxes, inserts, or other work required to be installed in concrete. Placement shall conform to the requirements and recommendations of ACI 304 and ACI 318, except as modified herein. Place concrete as soon as possible after leaving mixer, without segregation or loss of ingredients, without splashing forms or steel above, and in layers not over 2.0 feet deep. The vertical free fall drop to final placement shall not exceed that hereinbefore specified under Paragraph FORM DESIGN, WINDOWS, AND SHOP DRAWINGS. When placing concrete, use of aluminum pipe or other aluminum conveying devices will not be permitted. Before depositing concrete, remove debris from the space to be occupied by the concrete. Prior to placement of concrete, dampen gravel fill under slabs on ground, dampen sand where vapor barrier is specified, and dampen all wood forms. Reinforcement shall be secured in position and acceptable to the Engineer before concrete is placed. Conform to ACI 304 and ACI 318 and to other requirements needed to obtain the finishes specified. • MG17335.Bl 03300 18 • • Concrete samples (ASTM C 31 and C be taken at the REMOVAL OF WATER for slump (ASTM C 143) and test cylinders 39) and shrinkage specimens (ASTM C 157) will placement (discharge) end of the line. Remove all water from the space to be occupied by the concrete. CONSOLIDATION AND VISUAL OBSERVATION Concrete shall be consolidated with internal vibrators having a frequency of at least 8000 vpm, with amplitude required to consolidate the concrete in the section being placed. At least one standby vibrator in operable condition shall be at the ' placement site prior to placing the concrete. Consolidation equipment and methods shall conform. to ACI 309. The forms shall contain sufficient windows or be limited in height to allow visual observation of the concrete and the vibrator operator shall be required to see the concrete being consolidated to ensure good quality workmanship, or the Contractor shall have a person who is actually observing the vibration of the concrete at all times and advising the vibrator operator of any changes needed to assure complete consolidation. SEQUENCE OF PLACING CONCRETE WALL AND SLAB PANELS Alternate placement, regardless whether slab, wall, or roof areas, to allow for strength gain and some volume change due for shrinkage to take place. Prepare a schedule for the Sequence of Placing Concrete and obtain the approval of the Engineer, see MAXIMUM SIZE OF CONCRETE PLACEMENTS specified hereinbefore. Where construction joints are required or shown, place panels alternately allowing a minimum of 7 days' curing time prior to placing adjacent panels unless otherwise noted on the Drawings. Refer to notes on the Drawings for specific project requirements. PLACING CONCRETE IN HOT WEATHER Prepare concrete aggregates, mixing water, and other ingredients; place concrete; cure; and protect in accordance with the requirements of ACI 305. Provide special admixtures and special curing methods required by other paragraphs in this section even though not required by ACI 305 and ACI 318. Water -reducing and/or set -retarding admixtures shall be used in such quantities as especially recommended by the manufacturer to assure that the concrete is workable, and lift lines will not be visible in architectural concrete finishes. Every effort shall be made to maintain a concrete temperature below 90 degrees F at time of placement. Ingredients shall be cooled before mixing to prevent excessive concrete temperature. MG17335.Bl 03300 19 Provisions shall be made for windbreaks, shading, fog spraying, sprinkling, or wet cover, when necessary. • PLACING CONCRETE IN COLD WEATHER Do not place concrete when the ambient temperature is below 40 degrees F, or approaching 40 degrees F and falling, without special protection as hereinafter specified or as approved by the Engineer. No concrete shall be placed against frozen earth or ice, or against forms and reinforcement with frost or ice present. Concrete placed shall be cured and protected as hereinafter specified for a minimum of 7 days except that the strength requirements may require additional protection and curing during cold weather due to delayed field strength gain. During cold weather concreting the Contractor shall cast six extra test cylinders, for field curing, from the last 100 cubic yards of concrete but not fewer than three specimens shall be cast for each 2 hours of placing time or for each 100 yards, whichever produces greater number of specimens. These specimens shall be in addition to those cast by the Engineer for lab testing as specified hereinafter in Paragraph EVALUATION AND ACCEPTANCE OF CONCRETE. Test cylinders shall be protected from the weather until they can be placed under same protection provided for the parts of the structure which they represent. Test cylinders shall be tested in accordance with applicable sections of ASTM C 31 and C 39. Evaluation and acceptance as per ACI 318-83, Paragraph 4.7.3. The Contractor shall provide a sufficient number of thermometers to be placed on the concrete surfaces spaced throughout the work to allow inspection and monitoring of concrete surface temperatures representative of all the work. Heating units should be vented and not be permitted to heat or dry the concrete locally. Maintain curing conditions which will foster normal strength development without excessive heat, and without critical saturation of the concrete at the close of the protection period. Maintain the temperature of the concrete above 50 degrees for a minimum of 7 days. The Contractor shall submit his detailed plan for cold weather curing and protection of all concrete that is to be placed and/or cured in weather below 40 degrees F. Reference may be made to the recommendations of ACI 306 and ACI 318 for additional information. Conform to these Specifications and to any additional information in ACI 306 which will provide the temperature protection and curing for the 7 -day period. • MG17335.B1 03300 20 • Additives for the sole purpose of providing "freeze protection" shall not be used. Additives to shorten the cure time may be used • if approved; however, the concrete shall be placed and cured at all times at temperatures above freezing as hereinbefore specified. BONDING TO NEW CONCRETE HORIZONTAL CONSTRUCTION JOINTS Roughen the surface of the hardened concrete. Thoroughly clean and saturate with water, cover the horizontal surfaces only with at least 2 inches of grout, as hereinbefore specified, and immediately place concrete. New concrete is defined as less than 60 days old. Limit the concrete lift placed immediately on top of the grout to 12 inches thick and thoroughly vibrate to mix and consolidate the grout and concrete together. Provide inspection windows to allow close visual inspection of this work. BONDING TO OLD CONCRETE Coat the contact surfaces with bonding agent specified hereinbefore. The method of preparation and application of both the bonding agent and the grout shall conform to the manufacturer's printed instructions and recommendations for specific application for this project. Obtain this recommendation in writing from the manufacturer's representative and submit to Engineer for review. CONSTRUCTION JOINTS Construction joints shall be as specified in Section 03251, EXPANSION AND CONSTRUCTION JOINTS. EVALUATION AND ACCEPTANCE OF CONCRETE Conform to ACI Standard Building Code requirements for reinforced concrete (ACI 318-83), Section 4.7, "Evaluation and Acceptance of Concrete", and to the following specifications: The Contractor will have tests made by an independent testing laboratory, approved by the Owner, to determine compliance with the Specifications. The Contractor shall furnish necessary labor to assist testing agencies in obtaining, handling, and protecting and/or curing samples at the jobsite. The Contractor shall provide adequate facilities for safe storage and proper curing of concrete test cylinders on the project site for the first 24 hours, and for additional time as may be required before transporting to the test lab. Specimens will be made, cured, and tested in accordance with ASTM .C 31 and ASTM C 39. CI MG17335.B1 03300 21 One set of test cylinders for each class of concrete placed each • day shall be taken not less than once a day, nor less than once for each 100 cubic yards of concrete, nor less than once for each 3,000 square feet of wall or slab surface area. Each set of test cylinders shall consist of two cylinders to be tested at 7 days, two cylinders to be tested at 28 days, and one spare cylinder for 28 -day test if necessary. The Contractor may take any additional cylinders he feels necessary. The frequency of testing may be increased if necessary. Additional testing, if required, will be paid by the Owner. Where the term "building official" is used in Section 4.7 of ACI 318-83, the term shall be redefined to "the Owner's representative". PATCHING GENERAL Prior to starting patching work, except as specified hereinafter, the Contractor shall obtain the Engineer's approval of the proposed patching techniques and mixes. The Contractor shall d on the mock-up panel. remain exposed to view adjacent surfaces. TIE HOLES All tie holes shall be grout. Color of grout adjacent concrete. DEFECTIVE AREAS zvelop his patching techniques and mixes Dress surface of patches that will to match the color and texture of filled with nonshrink, nonmetallic after curing shall match color of Remove all defective concrete such as honey -combed areas and rock pockets out to sound concrete. Except as required by Type W.2 wall finish, small shallow holes caused by air entrapment at the surface of the forms shall not be considered defects unless the amount is so great as to be considered not the standard of the industry and due primarily to poor workmanship. If chipping is required, the edges shall be perpendicular to the surface. Feather edges shall not be permitted. The defective area shall be filled with a nonshrink, nonmetallic grout. Use an approved bonding agent on horizontal patches prior to placing nonmetallic, nonshrink grout. Since some bonding agents may not be compatible for some vertical surface patching techniques, submit all proposed methods for repair of vertical surfaces prior to ordering materials. The Contractor shall consult with representatives of the bonding agent manufacturer and the nonshrink grout manufacturer, and obtain a written recommendation for the patching of defective areas. Submit this information for review prior to performing the work. • MG17335.B1 03300 22 BLOCKOUTS AT PIPES OR OTHER PENETRATIONS Conform to details shown or submit proposed blockouts for review. Area SCHEDULE OF CONCRETE FINISHES Type of Required Finish Form Tolerances Sidewalks S-6 SA Underside of Elevated Slabs S-3 SA Exterior Slabs on Grade S-4 SA Interior Slab of Washdown S-4 SA Equipment Room 107 Interior Slabs S-1 SA Base Slabs of Waterholding S-1 SA Structures Exterior Wall Surfaces W-1 W -A (Beginning One Foot Below Finished Grade) Exterior of Above Grade Walls W-4 W -B (Beginning One Foot Below Finished Grade) All Other Wall Surfaces (Including W-3 W -A Interior Walls of Waterholding Basins, and All Wall Surfaces of Drop Chute Structure) Columns (Pedestals) C-2 C -A CONCRETE WALL FINISHES TYPE W-1 All snap -tie holes shall be filled with nonshrink, nonmetallic grout. All projections shall be KNOCKED OFF. Also 'all honey -comb areas and rock pockets shall be patched. Small air holes do not require patching. MG17335.B1 03300 23 TYPE W-2 (WATERPROOFING) All snap -tie holes shall be filled with nonshrink, nonmetallic • grout. All projections shall be KNOCKED OFF. Also all honey -comb areas and rock pockets shall be patched. Small air holes do not require patching. Waterproof wall surface to be backfilled as per Specifications. TYPE W-3 All snap -tie holes shall be plugged with nonshrink, nonmetallic color matched grout that have been approved by Engineer. GRIND OFF projections, fins, and rough spots. Repair all other defects such as honey -comb areas, rock pockets, and rough spots which are a result of form release agent failure or other reasons with color matched nonshrink grout. Surface smoothness shall be such that there are no surface defects larger than 1/4 -inch in depth or diameter, and there shall be not more than 20 such surface defects in a one squre-foot area. Refer to paragraphs under DEFECTIVE AREAS for repair. TYPE W-4 All snap -tie holes shall be plugged with nonshrink, nonmetallic color matched grout which has been approved by the Engineer. GRIND OFF all projections, fins, and rough spots. Repair all defects as per Type W-3. Apply a cementitious coating per Section 09900, PAINTING. CONCRETE SLAB FINISHES The excessive use of "jitterbugs" or other special tools designed for the purpose of forcing the coarse aggregate away from the surface and allowing a layer of mortar to accumulate will not be permitted on any slab finish. The dusting of surfaces with dry materials will not be permitted. Slabs and floors shall be thoroughly compacted by vibration. All edges of slabs and tops of walls shall be rounded off with a steel edging tool, except where a cove finish is indicated on the Drawings. Steel edging tool radius shall be 1/4 inch for all slabs subject to wheeled traffic. TYPE S-1 (CONCRETE SLAB FINISH STEEL TROWELED FINISH) Finish by screeding and floating with straightedges to bring the surfaces to the required finish elevation shown on the Drawings. While the concrete is still green, but sufficiently hardened to bear a person's weight without deep imprint, it shall be wood floated to a true, even plane with no coarse aggregate visible. Sufficient pressure shall be used on the wood floats to bring moisture to the surface. After surface moisture has disappeared, the concrete shall be hand troweled to produce a smooth, impervious surface, free from trowel marks. An additional troweling shall be given the surface for the purpose of burnishing. The final troweling shall produce a • ringing sound from the trowel. Dry cement or additional water shall not be used in troweling, nor will excessive troweling be MG17335.B1 03300 24 • permitted. The slab finishtolerances and slope tolerances and/or repairs shall be as hereinbefore specified. Apply clear liquid floor hardener (as specified hereinafter) to all interior building slabs, except the slabs in Room No. 105, No. 106, and No. 107 shall receive a "Dry -Shake" hardener (as specified hereinafter). Also, see Architectural Finish Schedule. Floor flatness measurements will be made the day after a concrete floor is finished and before the shoring is removed, in order to eliminate any effects of shrinkage, curling, and deflection. The 10 -foot long straightedge shall be supported at each end with steel gauge blocks whose thickness are equal to specified tolerance. Floor surface shall not have crowns so high as to prevent 10 -foot straightedge from resting on these two end blocks, nor low spots so low that a third block of twice the tolerance in thickness can easily pass under the supported 10 -foot straightedge. Compliance with the designated limits in four of five consecutive measurements should generally be satisfactory unless obvious faults are observed. A check for adequate slope and drainage will also be made to confirm compliance with these Specifications. TYPE S-2 (SLAB FINISH WOOD FLOAT) Slabs to, receive fill and mortar setting beds shall be finished by screeding with straightedges to bring the surface to the required finish plane. Slab shall be wood floated to compact and seal surface. All laitance shall be removed and the surface left clean. Subject to approval of the Engineer, an acceptable aggregate revealing material may be used and laitance washed off when concrete has set,. Coordinate with other finish procedures. TYPE S-3 UNDERSIDE ELEVATED SLAB When forming is removed the underside of slab shall have all projection ground off, all rock pockets and honey -comb area defects repaired. TYPE S-4 (BROOMED FINISH) Finish concrete as specified for Type S-i floor finish above, except the final troweling shall be omitted and the surface shall be finished by drawing a fine -hair broom lightly across the surface. All brooming shall be in the same direction and parallel to expansion joints, or, in the case of inclined slabs, perpendicular to the slope. Apply "Dry -Shake" floor hardener to slab in the washdown equipment room as specified hereinafter, MG17335.Bl 03300 25 TYPE S-5 (POWER MACHINE FINISH) In lieu of hand finishing, the Contractor may use an approved • power machine for finishing concrete floors and slabs in accordance with the directions of the machine manufacturer and as approved by the Engineer. The use of a power machine will not be allowed when the concrete has not attained the necessary set to allow finishing without introducing high and low spots in the slab. The first steel troweling for slab S-1 finish should be done by hand. TYPE S-6 (SIDEWALK FINISH) Walks shall slope down 1/4 inch per foot away from structures, unless otherwise shown on the Drawings. The surface shall be struck off by means of a strike board and floated with a wood or cork float to a true plane. Then flat steel troweled before brooming. The surface shall be broomed at right angles to the direction of traffic. Sidewalk surfaces shall be laid out in blocks with an approved grooving tool as shown on the Drawings or as directed by the Engineer. CONCRETE CURB Grade subgrade to proper elevation and compact. Securely stake and brace forms to a true line at the proper elevation. Place concrete as hereinbefore specified. Float the top surface of the curb smooth, and finish all discontinuous edges with a steel edger. After concrete has taken its initial set, remove the front form and give the exposed vertical surface a W-1 wall finish. COLUMN FINISHES TYPE C-1 Knock off all fins and projections. Repair all rock pockets and honey -comb areas. CURING OF CONCRETE Cure concrete by keeping the surface continuously wet for 7 days where normal Portland cement is used, or 3 days where high -early strength Type III cement is used. Subject to approval by the Engineer, one of the following methods shall be followed: WALLS GENERAL Where walls are to receive coatings, painting, cementitious material, or other similar finishes, curing compounds shall not be used. Use only water curing procedures. • MG17335.Bl 03300 26 1. Concrete forms shall be left in place and kept sufficiently damp at all times to prevent opening of the joints and drying of the concrete; or 2. A curing compound as hereinbefore specified shall be applied immediately after removal of forms, except where W.4 finish is required; in this case, forms will be kept damp as required above until removed. Curing compound shall be applied immediately upon completion of finishing, and the unfinished, exposed surfaces shall be kept wet by sprinkling until finishing begins when W.4 wall finish is not required. Curing compound shall be applied immediately after removal of the forms and the compound chipped off or otherwise removed where patching or pointing is required; compound shall not be applied to surfaces which are later to be bonded to new concrete; or 3. Exposed surfaces shall be continuously sprinkled SLABS AND CURBS 1. Protect surface by ponding; or 2. Cover with burlap or cotton mats kept continuously wet; or 3. Continuously sprinkle the exposed surface; or 4. Spray surface with curing compound and when hard enough to sustain foot traffic on same day as pour, lay sprinkler hoses and cover with polyethylene sheets; keep enough water from sprinkler hoses to keep surface of slab under polyethylene wet for full cure period. Curing compound will not be allowed on any interior building slabs. Use a wet cure as outlined above. CURING AND PROTECTION IN COLD WEATHER Conform to cold weather concreting hereinbefore specified and to ACI 306. Where water curing, as specified hereinbefore for slabs, is not possible, use a double _ coverage of an approved curing compound and protect the slabs during the cold weather from traffic by the use of Visqueen or other material inside the required heated enclosure if foot traffic is permitted on the slabs. Repair or replace concrete damaged by cold weather. r 1 MG17335.B1 -03300 27 GROUTING MACHINERY FOUNDATIONS • Block out the original concrete or finish off a sufficient distance below the bottom of the machinery base to provide for the thickness of grout shown on the Drawings. After the machinery has been set in position and wedged to the proper elevation by steel wedges, the space between the bottom of the machinery base and the original pour of concrete shall be filled with a pourable nonmetallic nonshrinking type grout as hereinbefore specified. CLEAR HARDENER APPLICATION (LIQUID SURFACE APPLIED) Floors to receive liquid hardener shall be thoroughly wet cured, clean, unpainted, free from membrane curing compounds, and perfectly dry with all work above them completed. Apply zinc and/or magnesium fluosilicate evenly, using three coats, allowing 24 hours between coats. The first coat shall be 1/3 strength, second coat 1/2 strength, and third coat 2/3 strength, mix with water. Each coat shall be applied so as to remain wet on the concrete surface for 15 minutes. Apply approved hardeners in conformance with the manufacturer's instructions. After the final coat is completed and dry, remove surplus hardener from the surface by scrubbing and mopping with water. NONMETALLIC "DRY -SHAKE" HARDENER APPLICATION The "Dry -Shake" hardener shall be applied in strict conformance with the manufacturer's recommendations and as specified herein by a skilled applicator. Minimum application rate shall be 60 pounds per 100 square feet. After the concrete substrate has been placed, leveled, and floated, and reached the point where no excess moisture shows at the surface, but while still plastic throughout, hardener shall be applied evenly to the surface by the dry -shake method. Water shall not be sprinkled or otherwise added to the surface during application or finishing. Apply the first shake, consuming 2/3 of the hardener material, and thoroughly float into the surface. Discontinue floating as soon as the surface becomes wet. Immediately thereafter uniformly apply second shake of the remaining 1/3 of the hardener material. Float into surface and apply the monolithic finish as specified. Hard troweling shall be minimized and consistent finishing practices used to ensure uniformity of color. Cure and protect the slab as specified herein and as recommended by the hardener manufacturer. WATER LEAKAGE TESTS ALL WATER -HOLDING STRUCTURES All water -holding structures shall be subjected to leakage tests after the concrete has been cured and obtained its design strength, and before backfill, brick facing, or other work which will cover the exposed faces of the walls is begun. • MG17335.B1 03300 28 • All basins to be subjected to leakage tests shall be filled with water to the normal liquid level line. After the basin • has been kept full for 48 hours, it will be assumed for the purposes of the test that the absorption of moisture by the • concrete in the basin is complete. All valves and gates to the structure shall then be closed and the change in water surface measured for a 24 -hour period. During the test period, all exposed portions of the structure shall be examined and all visible leaks or damp spots shall be marked; such leaks or damp spots shall be later patched or corrected in a manner acceptable to the Engineer. If the drop in water surface in the 24 -hour period exceeds 1/10 of 1 percent of the normal volume of liquid contained in the water -holding structure, after accounting for evaporation and precipitation in open basins, the leakage shall be considered excessive. Evaporation shall be determined by floating an evaporation pan in the structure during the test period. If the leakage is excessive, the basin shall be drained, all leaks previously marked shall•be patched, and the necessary repairs made. The Contractor's method of repair shall be subject to the requirements of these Specifications and submitted for review by the Engineer. The basin shall then be refilled and again tested for leakage. This process shall be continued until the drop in water surface in a 24 -hour period with the basin full is less than 1/10 of 1 percent of the volume of liquid held in the basin. All repairs of faulty workmanship and materials, and additional tests, shall be made by the Contractor in an acceptable manner, at no additional cost to the Owner. Both the correction for excessive leakage and the removal of the damp or wet spots on walls shall be required to pass the leakage test. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. n MG17335.B1 03300 29 DFC120 • 03361 SHOTCRETE ----- --------- A. SCOPE This section covers the work necessary for the preparation of surfaces and application of shotcrete, complete. B. MATERIALS CEMENT Cement shall conform to ASTM C 150, Type 1, except that the total alkali content, when determined as the mixed sulphates of sodium and potassium and calculated to sodium oxide, shall not be greater than 0.6 of 1 percent. SAND FOR SHOTCRETE Sand shall be clean, hard sand with sharp particles, free from organic matter, containing not more than 5 percent by weight of deleterious substances, and with a fineness modulus of between 2.50 and 3.50. The moisture content shall not exceed 5 percent. The sand shall be well -graded in size within the following limits: Percent Passing By Weight ---------------- Passing through 3/8 -inch screen 100 No. 4 mesh sieve 98 - 100 No. 8 70 - 95 No. 16 60 - 85 No. 30 45 - 65 No. 50 15 - 35 No. 100 0 - 5 No. 200 0 - 1 WATER Water shall be clean and free from oil, acid, alkali, organic matter, or other deleterious substances. REINFORCING MESH AND BARS Reinforcing mesh, bars, and accessories shall conform to Section 03210, REINFORCING STEEL. MG17335.B1 03361 1 C. WORKMANSHIP PREPARATION OF SURFACES All surfaces to receive shotcrete shall be thoroughly cleaned of all foreign materials that would prevent a satisfactory bond. Remove all loose material as necessary to provide a hard, sound, satisfactory surface to receive the shotcrete. Graded earth surfaces to receive shotcrete shall not deviate from a true plane by more than 1/2 -inch in 10 feet. Install and fasten securely in place, all items that are to be embedded in the shotcrete. INSTALLATION OF WIRE MESH Reinforcing mesh, specified hereinbefore, shall be securely fastened in place. Wire mesh shall lap a minimum of one mesh spacing and laps shall be tied securely with 16 -gauge annealed tie wire at intervals not exceeding 12 inches. When required, approved concrete blocks shall be used to support the mesh reinforcing. Space blocks as directed. All wire mesh shall be in place and approved prior to application of the shotcrete. EQUIPMENT MIXER The mixer shall be capable of thoroughly dry -mixing the sand and cement within the time available, so as to uniformly and continuously supply the mixed material to the gun. GUN The gun shall pneumatically mix and deliver shotcrete and be of the vertical, double -chamber type of sufficient capacity that the lower chamber may continuously and without pressure variation furnish all the required materials to the delivery hose, while the upper chamber receives the recharge. HOSE AND NOZZLE Keep hose length as short as possible to avoid excessive losses of pressure through the hose. In no case shall the hose length exceed 400 feet. The nozzle shall be a premixing type provided with a perforated feed ring inside the nozzle to give an even distribution of water through the material at the place of application. The nozzles shall produce material velocities as follows: for 3/4- or 1 -inch nozzles, 375 to 500 feet per second, for 1 -1/2 -inch nozzles, 425 to 550 feet per second. A MG17335.B1 03361 2 SOURCE OF COMPRESSED AIR • Contractor shall provide a source of compressed air capable of furnishing, without interruption, the necessary volume of air, through the longest hose delivery, at nozzle pressure sufficient to provide the nozzle velocity indicated above. WATER PRESSURE Maintain uniform water pressure at the nozzle approximately 15 pounds higher than the air pressure for placing. MIXING AND PLACING PROPORTIONS The mix used for the shotcrete shall be 1 part cement to 3 or 4 parts moist sand, volumetrically measured. The water -cement ratio shall be approximately 0.57. MIXING The minimum mixing time for each batch shall be 1-1/2 minutes after the sand and cement.are in the drum when the drum rotates at a peripheral speed of 200 feet per minute. Each batch shall be entirely discharged before recharging is begun. Clean the mixer and appurtenant equipment at regular intervals (at least once every 8 -hour shift). Do not add water to the mix after mixing and before it is used in the gun. Material which has been mixed for more than 45 minutes before use shall be rejected. Remixing or tempering will not be permitted. QUALIFICATION OF WORKMEN The foreman, nozzlemen, and gunmen placing the shotcrete shall be experienced in this type of work and will be required by the Engineer to produce evidence that each, has performed satisfactory work in a similar capacity elsewhere for a sufficient period of time to be fully qualified to perform the work to meet the standards specified herein. CONSTRUCTION OF SAMPLE PANEL Prior to applying the shotcrete construct a 5 -foot square sample panel for the approval of the Engineer. Apply the shotcrete in the same manner as it will be applied on the structure. When the completed sample is satisfactory, it will be approved. The finished work shall match the approved sample. r L� MG17335.B1 03361 3 APPLICATION • No shotcrete shall be applied during rain or other unfavorable weather condition and any material already applied, but not obtaining initial set, shall be covered with tarpaulins or other covering until the initial set has taken place. Surfaces to which the shotcrete is to be applied shall be sufficiently damp to prevent excessive absorption of the water content in the mix but not so wet as to overcome the suction. Cover the reinforcing mesh with the initial protective coating of shotcrete as soon as a sufficient amount of wire has been placed to ensure a full day's work of placing. Mesh shall not be exposed for more than 48 hours. Use the proper amount of water to give the surface of the material in place a uniform, rich, glossy appearance without sag. Remove any deposit of loose sand prior to the placing of any original or succeeding layers of mortar. Apply shotcrete at the minimum total thickness shown on the Drawings. Where more than one layer of steel is required, the outer layer shall have a minimum 3/4 -inch cover and underlayers shall have a minimum 3/8 -inch cover. Nozzlemen shall work from bottom to top of vertical or sloping surfaces. Shoot from an angle as nearly normal to the surface as practicable with the nozzle held approximately 3 feet from the work. Insure complete embedment of the wire without voids above or below. The flow of material at the nozzle must be uniform at all times when the nozzle is being used to deposit material. Cut out slugs, sand spots, or wet sloughs resulting from nonuniform material flow and repair as the work progresses. The time interval between successive applications must be sufficient to allow initial set to develop. After initial set has taken place, broom the surface of all layers which are to receive another coat with a stiff broom to remove any laitance and to provide a better bond with succeeding applications. Clear rebound away continuously from the work, anc' do nut reuse rebounded sand. Slope construction joints or day's work joints off to a thin, clean, regular edge preferably at 45 -degree slope. Thoroughly clean the sloped portion and adjacent as necessary, then wet and scour with an air jet, or sandblast with a silica sand before placing adjoining work. Suspend work during high winds which separate the sand at the nozzle, when the weather approaches freezing (below 40 degrees F, when the temperature is falling or until the temperature is 35 degrees F when the temperature is rising), when there is frost or ice on the surface, and during rains of sufficient intensity to wash the cement out of the fresh material. Where moderate wind is to be expected during the operation, make the mix richer to compensate for the strength loss due to addition of moisture in the mix and rapid loss during curing. MG17335.B1 03361 4 • FINISH • On completing any surface, bring the shotcrete to an even plane and to well -formed corners by working up to the ground wires or other thickness or alignment guides, using somewhat lower placing velocity than normal. Then screed exposed surfaces or underlayers by working upward against gravity with a thin -edged screed, using a slicing motion to trim off high spots and expose low spots. Avoid pulling and breaking the surface with subsequent checking. Apply the finish coat to remove rough areas after the ground wires have been removed, or the finish coat may cover the ground wires. Screen the sand for the finish coat carefully to remove oversize particles which rebound, marring the surface. In applying the finish coat, achieve a natural texture and coloration, free from spotting, cement, or dust streaking, lap lines, roughness or uneven surfaces, or rebounded material. Do not hand -patch. Check the coatings for bond by tapping lightly to test for hollow -sounding spots. Cut out all areas where bond is not fully. developed and repair in a manner approved by the Engineer. Should hollow -sounding spots occur at any time up to the end of the 1 -year warranty period, the Contractor shall cut out the areas and repair in a manner acceptable to the Engineer. CURING The Contractor shall provide for and keep initial or intermediate shotcrete layers damp by hand watering or by use of a fine mist spray. All completed surfaces shall be continuously water cured for a period of 7 days after application, or until subsequent coats are applied prior to the end of the 7 -day curing period. The Contractor shall be responsible for obtaining and applying water during the curing period. Remove any laitance which appears on the surface by light sandblasting after the curing period. Curing by the use of a curing compound will•not be allowed. CLEANING EQUIPMENT Clean all equipment used in shotcreting thoroughly at least once every 8 -hour shift. Use water and air under pressure for this purpose so as to remove all adherent material from the mixing equipment, the hose, and nozzle. TEST CYLINDERS The Contractor shall furnish and prepare a minimum of four test cylinders per day for each day's shotcreting operation. Make test. cylinders during the work at the various times designated by the Engineer. Make the test cylinders by shooting shotcrete into a mold of hardware cloth (1/2 -inch metal mesh) to make cylinders F 6 inches in diameter and 12 inches long. Furnish the hardware cloth required. Trim off the excess material outside the molds with a sharp -edged -trowel. Leave hardware cloth on cylinder until day of test. If there is more than one crew of nozzlemen on the work, test cylinders shall be made by each nozzleman in rotation • so the test shall represent the quality of shotcrete being placed by each nozzleman, all as determined by the Engineer. Each MG17335.Bl 03361 5 cylinder shall be dated, given a number, the name of the nozzleman • making the cylinder, and the point in the structure where the cylinder was taken noted thereon. The test cylinders of shotcrete shall be shot with the same air pressure, nozzle tip, and hydration as the shotcrete in the structure at the point where the cylinder is taken. Twenty-four hours after cylinders are made, the hardware cloth form shall be removed and the cylinders stored in the testing laboratories under moist curing conditions at approximately 70 degrees F and maintained therein until tested. The minimum compressive strength of concrete cured under field conditions shall be 4,000 psi at 28 days. The test cylinders cured under laboratory conditions shall attain a compressive strength of 115 percent of the required field strength at 28 days. The cylinders shall be tested by the testing laboratories in accordance with ASTM C 39, Standard Method of Making Compression Tests of Concrete. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid. • MG17335.Bl 03361 6 • DFC050 04230 REINFORCED HOLLOW UNIT MASONRY --------------- ------ ---- ------- ` A. SCOPE This section covers the work necessary to furnish and install, complete, the hollow unit masonry, the glazed concrete unit masonry, and the acoustical concrete unit masonry, GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: MANUFACTURER'S LITERATURE Submit information illustrating the horizontal joint reinforcement and precast concrete lintels proposed for use. SAMPLE PANEL Lay up a sample panel for each type of masonry at the site to show the approved bond and method of finishing joints. Sample panels shall be 4 feet high and 4 feet long, andmay be a part of the permanent construction. The approved sample panels shall serve as a basis of color, texture, and workmanship for acceptance of the permanent construction. MANUFACTURER'S CERTIFICATE Provide manufacturer's certificate(s) for the masonry units and precast concrete lintels specified herein. • MG17335.B1 04230 1 RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 03210 05500 07900 08100 08520 09200 09900 10200 B. MATERIALS MASONRY UNITS Item Reinforcing Steel Fabricated Metalwork and Castings Sealants Metal Doors and Frames Aluminum Windows Lath and Plaster Painting Louvers and Vents The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. Units shall be of size shown. Provide or cut special shapes for corners, jambs, lintels, and other areas shown or required. Special units shall match color and texture of standard units. Units shall be sound, dry, clean, free of cracks, and shall have reached the specified moisture content and compressive strength prior to placing in the structure. The color of the units shall be gray and the surface texture shall be smooth on all exposed surfaces. HOLLOW CONCRETE UNITS Hollow concrete masonry units shall be Grade N, Type I in accordance with ASTM C 90. The manufacturer shall certify that the masonry units meet all requirements of ASTM C 90 including the moisture content and linear shrinkage requirements for intermediate conditions. GLAZED CONCRETE MASONRY UNITS (GCMU) All glazed concrete masonry units shall meet same requirements as hollow concrete units, as well as the requirements of ASTM C744. MG17335.B1 04230 2 • • ■• Glazed masonry units shall be plane face type, smooth satin -gloss finish, externally heat -polymerized, cast -on facing, with no telegraphing of texture or color. Unit sizes to be as indicated on Drawings. Color shall be as scheduled on Drawings. Edges of glaze at exposed face to be 1/16 -inch thick with lip returned about 1/4 inch into joint at perimeter. Glazed facing to be 1/8 -inch thick. Provide matching accessory pieces and trim as required. ACOUSTICAL CONCRETE MASONRY UNITS (AC.CMU) All acoustical concrete masonry units shall meet the same requirements as hollow concrete units, as well as the requirements of ASTM E 119. Slots and edges shall be straight and clean. Filler elements shall be installed in the cavities of the blocks at the block plant. The fillers shall be of specially fabricated incombustible fibrous material, cut accurately to size and installed as recommended. The fillers shall have metal septa laminated to one side of the fibrous material and shall be installed with the septa facing away from the slots. Unit sizes to be as indicated on the Drawings. Color shall be as scheduled on the Drawings. CEMENT Type II, ASTM C 150, portland cement. LIME Lime putty shall be made from Type S hydrated lime and shall conform to ASTM C 207. Lime shall be kept dry. AGGREGATES HOLLOW CONCRETE UNITS Aggregates shall be lightweight and shall conform to ASTM C 90 and ASTM C 331. Masonry units shall not exceed 105 pounds per cubic foot, dry density of concrete. MORTAR Aggregate for mortar shall conform to ASTM C 144. • MG17335.B1 04230 3 GROUT • Aggregate for grout shall conform to ASTM C 404. WATER Water for mixing mortar and grout shall be fresh, clean, and free of deleterious amounts of acids, alkalies, chlorides, and organic materials. MORTAR Mortar shall be freshly prepared and uniformly mixed in the ratio of 1 part portland cement, 1/4 part minimum to 1/2 part maximum lime putty or hydrated lime, damp loose sand not less than 2-1/4 and not more than 3 times the sum of the volumes of the cement and lime used, and shall conform to ASTM C 270, Type S. Where colored masonry units are used, the mortar shall be colored to match. MORTAR ADMIXTURE Mortar admixture shall be Hydratite Plus, manufactured by W. R. Grace and Company; Sika Red Label, manufactured by Sika Chemical Corporation; Omicron Mortar Proofing, Master Builders Corporation; or equal. Quantity of admixture per mortar batch shall be in accordance with manufacturer's recommendations. GROUT Conform to ASTM C 476 except as hereinafter specified. PROPORTIONS Grout for pouring shall be of fluid consistency conforming to the requirements of ASTM C 476. Coarse grout may be used in grout spaces measuring 4 inches or more in both horizontal dimensions. Grout for pumping shall be of fluid consistency and shall have not less than seven sacks of cement in each cubic yard of grout. The mix design shall be approved by the Engineer. Fluid consistency shall mean a fluid suitable for pouring without segregation. GROUT ADMIXTURE Grout admixture shall be Sika Grout Aid, Type II, manufactured by Sika Chemical Corporation; Grout Aid GA -II, manufactured by Concrete Emulsions; Grout Fluidifier LL -612, manufactured by Master Builders Co.; or equal. Amount of admixture and method of introducing admixture shall be in accordance with manufacturer's recommendations. • MG17335.B1 04230 4 • COMPRESSIVE STRENGTH The average 28 -day compressive strength of the grout samples for each grout pour tested shall not be less than 2,000 psi. HORIZONTAL JOINT REINFORCEMENT Two parallel No. 9 wires, uncoated, weld connected to No. 9 perpendicular cross wire at 15 inches on center. Special manufactured corner and wall intersection pieces shall be used at these locations. Horizontal joint reinforcement shall be ladder type masonry wall reinforcement, manufactured by Dur-O-Wall National, Inc., Cedar Rapids, IA; AA Wire Products Company, Chicago, IL; or equal. Reinforcement shall be clean and free from loose rust, scale, and any coatings that reduce bond. PRECAST CONCRETE LINTEL Except where other lintel types are scheduled or shown on the Drawings, reinforced precast concrete lintels shall be used at openings in hollow concrete masonry unit walls and partitions. Lintels shall be load -bearing type in sizes to suit wall or partition thicknesses. Lintels shall have equal bearing of minimum 8 inches at each end of lintel. The manufacturer shall provide written certification that the precast concrete lintels are approved by the Southern Building Code Congress International, Inc. C. WORKMANSHIP WEATHER CONDITIONS Do not lay masonry when the ambient temperature is below 32 degrees F on a rising temperature or below 40 degrees F on a falling temperature, or when there is a probability of such conditions occurring within 48 hours, unless express approval of the Engineer is obtained. In such case, make special provisions for heating materials and protecting the finished work. Protect masonry against freezing for a minimum of 48 hours after being laid. Protect the tops of walls at all times. Cover the tops of walls with waterproof paper when rain or snow is imminent and work is discontinued. Protect masonry construction from direct exposure to wind and sun when erected in an ambient air temperature of 99 degrees F (37 degrees C) in the shade with relative humidity less than 50 percent. • MG17335.Bl 04230 5 BONDING WALL UNITS • FOUNDATION The foundation shall be prepared for the initial mortar placement by one of the following methods: 1. Sandblasting the foundation and reinforcing dowels after the concrete has fully cured to remove all laitance and spillage and to expose sound. aggregate. 2. Water blasting the foundation and reinforcing dowels after the concrete has partially cured to remove all laitance and spillage and to expose sound aggregate. 3. Green cutting fresh concrete with high pressure water and hand tools to remove all laitance and spillage from the foundation and the reinforcing dowels and to expose sound aggregate. The foundation shall be cleaned of all loose material prior to the initial mortar placement. h[•7;7;i:i:k Corners shall have a standard masonry bond for overlapping units and shall be grouted solid. Reinforcement shall be as shown. Intersecting walls shall be bonded with reinforcement as shown. The abutting wall shall not have a masonry bond with the straight wall. LAYING REINFORCED MASONRY UNITS GENERAL Masonry construction shall conform to the Standard Building Code and as supplemented by these Specifications. Do not start laying masonry units if the foundation horizontal or vertical alignment does not satisfy the Tolerance Specification specified in Section 03300, CONCRETE. The maximum permissible variation from plumb of the wall or of a line of joints in the wall shall be 1/16 inch per foot of height, and 1/4 inch in the total height of the wall. The maximum permissible variation from a horizontal line along the base of the wall or for lines of horizontal joints shall be 1/16 inch per block, 1/4 inch per 50 feet of wall with proportionately greater tolerance for longer walls up to 1/2 inch in the total length of wall. Interior surfaces shall be maintained in the plane described above and the dimension tolerances of the units shall be taken up on exterior surfaces. • MG17335.B1 04230 6 Units with chipped edges or corners within permissible ASTM • limits shall be placed in the wall such that the chipped area is not exposed to View. WALL UNITS GENERAL If it is necessary to move a unit after it has been once set in place, the unit shall be removed from the wall,.cleaned, and set in fresh mortar. Toothing of masonry units will not be permitted unless approval is given by the Engineer. All masonry work shall be protected from damage until final acceptance of the work. Damaged units will not be accepted. RUNNING BOND Unless otherwise shown, walls shall be laid up in straight, uniform courses using a running bond pattern. GLAZED CONCRETE MASONRY UNITS Single -faced units may be installed through the wall where walls or partitions are indicated to have glazed masonry unit finish on one side only. The facing shall be used for dimensional and plane reference in the installation. Where glazed masonry unit finish is indicated on both sides of a wall or partition, coved bases shall be of two -unit construction or two-faced units installed through the wall. Except as otherwise specified, coved bases shall be flush with finished surfaces above. ACOUSTICAL CONCRETE UNITS Units shall be laid in running bond pattern with the open ends of the cavities facing downward, and shall be seated in a full horizontal bed of mortar. The slots shall be exposed to the area where the sound absorption is desired as indicated on the Drawings. Care shall be taken to ensure that the slots are kept free of mortar or debris above the mortar joints. Lines of slots shall be straight and true. Chipped or broken acoustical concrete masonry unit will not be accepted. Contractor will replace damaged units at no expense to the Owner. SPECIAL SHAPES Provide and place such special units as corner block, door jamb block, lintel block fillers, and similar blocks as may be required. Use the required shapes and sizes to work to corners and openings maintaining a proper bond throughout the wall. • MG17335.Bl 04230 7 BUILT-IN ITEMS Door frames, windows, vents, and in the wall shall be in position them. Standard masonry anchors to the wall. All spaces around mortar or grout. EMBEDDED CONDUITS other items required to be built and the wall constructed around shall be used to secure the items the items shall be filled with Electrical, instrumentation, or water conduits shall not be placed in a cell containing reinforcement unless approved by the Engineer. MORTAR PREPARATION Mortar shall be mixed by placing 1/2 the water and aggregate in the operating mixer. Add cement. Add the remaining aggregate and water and mix for at least 2 minutes. Add lime and continue mixing as long as needed to secure a uniform mass, but no less than 3 minutes after the addition of lime. The addition of the admixture shall be timed in strict accordance with the manufacturer's instructions and the procedure used for adding it to the mix shall provide good dispersion. The mortar shall be machine mixed in approved mixers. Mixer drums shall be kept clean and free of debris and dried mortar. The mortar shall be in place before the initial setting of the cement has taken place. Retempering of mortar in which the cement has started to set will not be permitted. MORTAR JOINTS GENERAL Mortar joints shall be straight, clean, and shall have a uniform thickness of 3/8 inch. The horizontal and vertical mortar joints shall have full mortar coverage on the face shells. Vertical head joints shall be buttered well on each unit for width equal to the face shell of the unit, and these joints shall be shoved tightly so that the mortar bonds well to both units. Joints shall be solidly filled from the face of the block to at least the depth of the face shell. All excess mortar shall be removed from the grout space of the cells to be filled as the units are being laid. • C MG17335.B1 04230 8 • EXPOSED JOINTS Joints that will be exposed to view after final construction shall be tooled unless otherwise noted or shown. Joints shall be cut flush and, as mortar takes its initial set, shall be tooled to provide a concave joint. Tooling shall be done when the mortar is partially set but still sufficiently plastic to bond. All tooling shall be done with a tool which compacts the mortar, pressing the excess mortar out rather than dragging it out. Joints which are not tight at the time of tooling shall be raked out, pointed, and then tooled. CONCEALED JOINTS Joints that are not exposed shall. be struck flush with no further treatment required. REINFORCING 'GENERAL Reinforcing bars shall be lapped 40 bar -diameters minimum where spliced and shall be wire -tied together. All bars shall have a minimum clearance of 1 bar -diameter from the masonry and from additional parallel bars in the same grout space. FOUNDATION DOWELS The size, number, and location of the foundation dowels shall match the vertical wall reinforcing unless otherwise noted. When a foundation dowel does not line up as intended, with a vertical core, it shall not be sloped more than 1 horizontal to 6 vertical to bring it into alignment. VERTICAL REINFORCING Vertical reinforcing -steel shall be held in position near the ends of the bars by wire ties to dowels and/or by reinforcing positioners. The bars shall be held in position at intervals not exceeding 160 bar -diameters by reinforcing.positioners. HORIZONTAL REINFORCING Horizontal reinforcing bars shall be held in position by wire ties to the vertical reinforcing bars or by reinforcing positioners. The steel shall be positioned near the ends and at intervals not exceeding 160 bar -diameters. MG17335.Bl 04230 9 Horizontal bars shall be laid on the webs of bond beam units, • and shall be placed as the wall is built. Horizontal mortar joint reinforcement shall be provided in addition to the typical wall reinforcing steel. Joint reinforcement shall be spaced not more than 16 inches apart, vertically. Ends of joint reinforcement shall lap 6 inches minimum. GROUTING GROUT PREPARATION Grout shall be mixed as specified hereinbefore for mortar preparation if on -site mixing is performed. Transit -mixed grout shall meet the requirements of ASTM C 476. The grout admixture shall be added at the site. In accordance with the specified grout admixture manufacturer's recommendations, the admixture shall be premixed with water and the resulting solution shall be added to the grout mix and thoroughly mixed. Do not exceed quantity of admixture recommended by the manufacturer. GENERAL REQUIREMENTS Grout shall not be mixed, conveyed, or placed with equipment constructed of aluminum. All vertical and horizontal reinforcement, ties, bolts, anchors, and other required embedments shall be secured in place, inspected, and approved before grouting starts. Grouting of beams over openings shall be done in one continuous operation. Vertical cells to be filled shall have vertical alignment sufficient to maintain a clear, unobstructed, continuous vertical cell measuring not less than 2 -inch by 3 -inch. Grout shall be poured as soon as possible after the mortar has cured to reduce shrinkage cracking of the vertical joints. Immediately after the grouting has been completed, the scum and stains on the masonry shall be washed off using clean water and fiber brushes. Grout and mortar stains shall not be allowed to dry on the face of the exposed masonry. Vertical reinforcement may be placed initially and the wall built up around it providing the reinforcing steel is first wire tied to the foundation dowels. Reinforcing positioners and/or approved cross bracing must be provided to secure the top of the steel in place. The vertical steel will not be permitted to be dropped in after the block is laid unless reinforcing positioners are provided in the course above the previously grouted course. • MG17335.Bl 04230 10 • GROUTING REQUIREMENTS f. PARTIAL GROUTING REQUIREMENTS. Walls which do not require solid grouting shall have all cells containing reinforcing steel and others as shown filled with grout. Cells to be filled shall be constructed to confine the grout within the cell. Tops of unfilled vertical cells under a bond beam shall be covered with metal lath to confine the grout fill to the bond beam section. Grout pours shall be limited in height to mid -depth of the course above the horizontal bond beam, except at the top course. LOW -LIFT GROUTING REQUIREMENTS Unless otherwise approved by the Engineer prior to the start of the masonry work, all grouting shall be low -lift grouting. When grouting is stopped for 1 hour or longer, horizontal construction joints shall be formed by stopping the pour of grout 1/2 inch below the top of the uppermost unit. Horizontal steel shall be fully embedded by grout in an uninterrupted pour. Grout pour shall be limited to a maximum height of 4 feet. The wall shall not be constructed more than one course above the top of the grout pour prior to placing the grout. The grout shall be thoroughly consolidated with an internal "pencil" type vibrator. After waiting sufficient time to permit the grout to become plastic, but before it has taken any set, the grout shall be reconsolidated. The waiting period will vary depending upon weather conditions and block absorption rates, but under "normal" weather conditions with average masonry units, the waiting period should be between 30 to 60 minutes. CLEANING Clean all surfaces of excess mortar, grout spillage, dirt, and other foreign substances. Surfaces requiring painting or sealing shall be prepared in accordance with Section 09900, PAINTING. 0 MG17335.Bl 04230 11 PROTECTION At the end of each day's work, tops of walls shall be covered with building paper or by other means that will protect the walls from becoming excessively wet. TEMPORARY BRACING The Contractor shall adequately brace all walls until the walls and roof are completed. Bracing shall be sufficient to protect the walls against damage from the elements, including wind and snow. TESTING Masonry units will be sampled for testing after delivery to the jobsite. They will be tested in accordance with ASTM C 140. Masonry construction shall not proceed until test results are known and the masonry units are certified by an approved testing agency as complying with these Specifications. Grout and mortar samples for strength the beginning of the masonry work and of the Engineer. The samples shall be ASTM C476, as applicable. D. PAYMENT testing shall be taken at thereafter at the discretion taken in accordance with Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 04230 12 • C • DFC069 05500 FABRICATED METALWORK AND CASTINGS ------------------------ --- -------- A. SCOPE This section covers the work necessary to furnish and install, complete, all fabricated metalwork and castings. GENERAL Like items of materials provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See Section 01001, GENERAL REQUIREMENTS, which contain information and requirements that apply•to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: Shop drawings,' including calculations where required RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 05520 Handrails and Railings 06100 Rough Carpentry 13122 Prefabricated Metal Building B. MATERIALS The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. Unless' otherwise indicated, all materials shall conform to the latest issue of the following ASTM Specifications: 0 , MG17335.B1 05500 1 Item ASTM Specification • I Steel Shapes and Plates Steel Tubes Stainless Steel Exterior and Submerged Stainless Steel Connections Aluminum, Structural Shapes and Plates Connection Bolts for Steel Members Galvanized Bolts Connection Bolts for Wood Members Connection Bolts for Aluminum Cast Iron A 36 A 500 Grade B A 167, Type 316 A 193 & A 194, Type 316 Alloy 6061-T6; conform to referenced specifications and ASTM sections found in the Aluminum Association current Construction Manual Series A 325-F A 307, A 153 A 307, galvanized A 2024-T4; or use appropriate stainless steel A 48, class 30 The miscellaneous metalwork and castings indicated on the Drawings, or required to secure the various parts together and provide a complete installation, shall be included under this section. The tabulation of items herein is not intended to be all-inclusive, and it shall be the Contractor's responsibility to provide all metalwork and castings shown, specified, or which can reasonably be inferred as necessary to complete the project. STEEL ANCHOR BOLTS (NONSUBMERGED USE) One -half -inch minimum diameter with hex nuts, or as shown. Bolts and nuts shall be stainless steel as specified hereinbefore. MACHINE ANCHOR BOLTS For equipment with motors 3 horsepower or greater, fabricate as shown or as required. Size of fastening stud and anchor bolts as required by equipment manufacturer, stainless. r 7 LJ MG17335.Bl 05500 2 ANCHORING SYSTEMS FOR CONCRETE • WEDGE ANCHORS wedge anchors shall not be used below a point 1 -foot 6 inches above the peak (maximum) watersurface in any water holding structure. See adhesive anchors or coated anchor bolts specified elsewhere •in this Specification. Wedge anchors stainless steel, manufactured by ITT Phillips Drill Division, Michigan City, IN; Hilti Kwik-Bolt, stud type, manufactured by Hilti, Inc., Stamford, CT; Wej-It, stainless steel bolts, completely assembled, manufactured by Wej-It Corporation, Broomfield, CO; or equal. Furnish sizes shown on Drawings. Provide ICBO (International Conference of Building Officials) or other similar building code organization recommendations regarding safe allowable design loads. EXPANSION ANCHORS Expansion anchors shall not be used except, in dry areas where future corrosion is not a problem. In the wet or damp areas, use wedge anchors as specified above or adhesive anchors in submerged conditions as hereinafter specified. Self -drilling anchors, snap -off type or flush type. Provide anchors for use with hot -dipped galvanized bolts. Nondrilling anchors shall be flush type for use with a bolt or stud type with projecting threaded stud. Provide ICBO or other similar code organizations' recommendations regarding safe allowable design loads. ITT Phillips Drill Division, Michigan City, IN; Hilti HDI Drop -In anchors., Hilti, Inc., Stamford; CT; or equal. ADHESIVE ANCHORS Adhesive anchors shall be used for anchoring metal components at or below a point 1 -foot 6 inches above the peak (maximum) water surface elevations in water holding structures. For embedded anchors refer to coated steel anchors as hereinbefore specified. Adhesive anchors shall be Parabond capsule anchors with 316 stainless steel stud, nuts, and washers, as manufactured by Molly Division, 504 Mt. Laurel Avenue, Temple, PA 19560; heavy duty adhesive anchor with HBP adhesive cartridge and has 316 stainless steel anchor rod assembly as manufactured by Hilti, Inc., P.O. Box 45400, Tulsa, OK 74145, or equal. TOGGLE CLAMPS Toggle, clamps for bracket supports shall be stainless steel and designed similar to Series 235-USS, manufactured by De-Sta-Co, Division of Dover Corporation, Detroit, MI; Series CL-351-TC, manufactured by Carr Lane, Los Angeles, CA; or equal. MG17335.Bl 05500 3 PIPE SLEEVES ASTM A 120 standard weight steel pipe. Where shown, fabricate • seepage rings of 1/4 -inch steel plate extending 2 inches from the pipe and weld continuously to pipe around complete circumference. Shop coat with System No. 2 in accordance with Section 09900, PAINTING. Support pipe sleeves by formwork to prevent contact with reinforcing steel. Do not weld reinforcing to pipe sleeves. STRUCTURAL STEEL SUPPORTS Provide all structural steel supports of the sizes and weights shown. All connections shall be welded, unless otherwise shown. HEADED ANCHOR STUDS (HAS) AND DEFORMED BAR ANCHORS (DBA) Anchor studs and bar anchors shall be of the size shown on the Drawings and manufactured by TRW, Nelson Division, Lorain, OH; or equal. MACHINE BOLTS, INSERTS, AND FASTENERS Machine bolts, inserts, and fasteners permanently embedded in concrete shall be Type 316 stainless steel. Machine bolts, inserts, and fasteners not permanently embedded in concrete, but located outdoors; equipment rooms subject to drainage, leakage, and washdown; shall be Type 316 stainless steel. Machine bolts, inserts, and fasteners not permanently embedded in concrete, but located indoors where washdown, leakage, and drainage are not likely to occur (e.g., in personnel buildings excluding laboratories, on motor floors, in electrical equipment rooms, and in control rooms), may be galvanized steel, ASTM A 153. EYEBOLTS Eyebolts shall be round eye, drop forged steel, of sizes shown, and fabricated of steel bolt stock conforming to ASTM A 307. Supply with hexagonal jam nuts. WASHERS FOR WOOD CONSTRUCTION Provide steel washers under all bolt heads and under all nuts. Washers shall be of the required size for the bolt diameter, and shall conform to Federal Specification FF-W-92, Type A, Grade 1 (heavy), Class A. • MG17335.Bl 05500 4 Beveled washers shall be of malleable iron, standard commercial !, • sizes for the particular bolt diameters, and shall be beveled 1 to 3 or as required. STEEL CONNECTIONS FOR WOOD CONSTRUCTION Structural steel for clip angles and miscellaneous uses shall be of the sizes, weights, and shapes indicated; and conform to ASTM A 36. Steel connections shall be hot -dip galvanized. GRATING All grating utilized on project shall be of aluminum, unless specifically indicated otherwise. Gratings shall be provided.with all frames, seat angles, fasteners, and other appropriate accessories as required. Metals to be embedded in concrete shall be Type 316. stainless steel.. Fasteners for anchoring grating to beam and channel flanges shall be Universal clip type with 1/4 inch bolts and nuts. Fasteners shall be furnished for a minimum of four, or as required, for proper support to each panel, unless otherwise noted on the Drawings. Standard installation clearances and tolerances shall conform to the requirements of the current metal bar grating manual published by the. National Association of Architectural Metal Manufacturers; however, grating shall not be more than 1/2 -inch shorter than the dimension between the vertical members of the grating frame. Width of any single grating section shall not exceed 3 feet 0 inch, unless otherwise shown on reviewed shop drawings. Wherever drainage scuppers cross pedestrian passageways, they shall be provided with grating cover assemblies, whether or not indicated on the Drawings. Grating shall be of the minimum thickness indicated on the Drawings for the various spans and shall be designed for the minimum uniform loads and concentrated loads as shown in the specified manufacturer's catalogs, unless otherwise indicated, with a maximum deflection not exceeding 1/4 inch and maximum allowable stress of 20,000 psi. Main bearing bars shall be of depth designated as GRATING THICKNESS on the Drawings. Provide welded 3/16 -inch banding for all openings and grating ends. Cross bar spacing shall be a maximum of 2 inches, unless otherwise specified. Limit lateral deflection of grating to prevent pedestrian discomfort. �J MG17335.B1 05500 5 If two or more adjacent spans require different thicknesses of • grating, use the thickest grating for all said spans, unless otherwise approved by the Engineer. Provide angle supports as indicated. Size support angles to provide a minimum of 1 -inch support for all main bearing bars. Band all edges and cutouts. Gratings shall be provided with all frames, seat angles, fasteners, and other appropriate accessories as required. Protect aluminum as stated hereinafter under ELECTROLYTIC PROTECTION. ALUMINUM GRATING (FOOT TRAFFIC) Irving X -bar grating, Type BB, press -locked rectangular design as manufactured by IKG Industries, Division of Harsco Corporation, Nashville, TN; or Borden Grating, Type F, pressure -locked grating, as manufactured by Borden Metal Products Co., Elizabeth, NJ. All rectangular cross bars shall be flush with top of grating and shall extend downward a minimum of 50 percent of the main bar depth. Swaged cross bars shall not be used. The grating shall have a serrated top surface. The serrations shall be a minimum of 1/8 -inch deep and a maximum of 1/4 inch. STEEL GRATING (VEHICULAR TRAFFIC) Heavy-duty grating for vehicular traffic use shall have main bars spaced at 1 -7/8 -inch center -to -center and shall be of the minimum thickness indicated on the Drawings and shall be suitable for AASHTO HS 20-44 loading where required for heavy traffic; shall be edge -banded, hot -dip galvanized after fabrication, of the size and shape indicated on the Drawings; and shall be equal to heavy -weld grating, as manufactured by Irving Grating Department, IKG Industries, Division of Harsco Corporation, Nashville, TN; or Borden Metal Products Co., press locked, rectangular cross bar, Type PJ with cross bars flush with top of main bars. Swaged cross bars shall not be used. ALUMINUM STAIR TREADS Aluminum shall be 1 -1/4 -inch deep by 11 -3/8 -inch tread by required width, with nonslip nosing equal to Thelen Type B/N-2, as manufactured by H. J. Thelen Bronze Company, Inc., a division of F. B. Leopold Corporation, Zelienople, PA; 1 -1/4 -inch deep by 11 -1/16 -inch tread by required width, with nonslip abrasive nosing equal to Waco Type A aluminum stair treads, as manufactured by Washington Aluminum Company, Baltimore, MD; or equal. BRACKET SUPPORT FOR SAMPLE PUMPS AND VALVE FLOOR STANDS Fabricate of steel plate in accordance with the details shown. All connections shall be welded and exposed welds ground smooth. Hot -dip galvanize after fabrication. L J MG17335.B1 05500 6 • I HOSE RACKS Fabricate hose racks of, steel or aluminum shapes in accordance with the details shown. Hot -dip galvanize the steel hose racks after fabrication. LIFTING LUGS Individual equipment and/or each field disassemblable part over 100 pounds in weight shall be provided with proper lifting lugs for easy handling. MANHOLE FRAMES AND LIDS Manhole frames and lids shall be as detailed or noted on the Drawings. MISCELLANEOUS FABRICATED METAL AND CASTINGS The following additional items are listed for the benefit of the Contractor, but no guarantee is given as to the completeness of the list. The Contractor shall make his own final determination of the various items required. Materials and products utilized by the Contractor must be approved by the Engineer. Embedded Angles (Galvanized) at Doors Guard Posts Lifting Eyes Pipe Supports Transition Connection Pump Motor Platforms Steel Bases and Anchors Steel Stairway Stringers C. WORKMANSHIP -- with Aluminum Treads Workmanship and finish of all metalwork specified under this section shall be the highest grade and equal to the best practice of modern shops for the respective work. Exposed surfaces shall have smooth finish and sharp, well-defined lines. Provide all necessary rabbets, lugs, and brackets so that the work can be assembled in a neat, substantial manner. Conceal fastenings where practical. Drill metalwork and countersink holes as required for attaching hardware or other materials. Fabricate materials as specified. Weld connections, except where bolting is directed. Items requiring special fabrication methods are mentioned herein. Fabrication of all other items shall be of equal quality. Methods of fabrication not otherwise specified or shown shall be adequate for the stresses and as directed by the Engineer. MG17335.Bl 05500 7 Grind all exposed edges of welds smooth on walkways, guardrails, • handrails, channel door frames, steel column bases, and where indicated on the Drawings. All sharp edges shall be rounded to a 1/8 -inch minimum radius; all burrs, jagged edges, and surface defects shall be ground smooth. Welds and adjacent areas shall be prepared such that there is (1) no undercutting or reverse ridges on the weld bead, (2) no weld spatter on or adjacent to the weld or any other area to be painted, and (3) no sharp peaks or ridges along the weld bead. All embedded pieces of electrode or wire shall be ground flush with the adjacent surface of the weld bead. Fabricate aluminum as shown, and in accordance with the Aluminum Association Standards and the manufacturer's recommendations as approved. Grind smooth sheared edges exposed in the finished work. WELDING The technique of welding employed, appearance, quality of welds made, and the methods of correcting defective work shall conform to codes for Arc and Gas Welding in Building Construction of the AWS and AISC. Surfaces to be welded shall be free from loose scale, rust, grease, paint, and other foreign material, except that mill scale which will withstand vigorous wire brushing may remain. A light film of linseed oil may likewise be disregarded. No welding shall be done when the temperature of the base metal is lower than 0 degrees F. Finished members shall be true to line and free from twists. All welding operators shall be qualified in accordance with the requirements of current AWS Standard Qualification Procedure D1.1, Chapter 5, and welders of structural and reinforcing steel shall be certified for all positions of welding in accordance with such procedure. Qualification tests shall be run by a recognized testing laboratory at the Contractor's expense. All welding operators shall be subject to examination for requalification using the equipment, materials, and electrodes employed in the execution of the Contract work. Such requalification, if ordered by the Engineer, shall be done at the expense of the Contractor. ALUMINUM Aluminum shall be welded with Gas Metal Arc (MIG) or Gas Tungsten Arc (TIG) processes in accordance with the manufacturer's recommendations as approved, and in accordance with the recommendations of the American Welding Society contained in the Welding Handbook, as last revised. Grind smooth all exposed aluminum welds. • MG17335.Bl 05500 8 • INSTALLATION OF FABRICATED, METALWORK Install in accordance with the shop drawings, the Drawings, and these Specifications. Perform field welding and erection work by skilled mechanics. Install fabricated metalwork plumb or level as applicable. The completed installations shall, in all cases, be rigid, substantial, and neat in appearance. Erect structural steel in accordance with the applicable portions of AISC Code of Standard Practice, except as modified. Install commercially manufactured products in accordance with manufacturer's recommendations as approved. ALUMINUM Erection of aluminum shall be in accordance with the Aluminum Association. Mill markings shall not be removed from concealed surfaces. Exposed surfaces not otherwise coated shall have the inked or painted identification marks removed after the material has been inspected and approved by the Engineer. ANCHOR BOLTS All anchor bolts shall be accurately located and held in place with templates at the time the concrete is poured. STAINLESS STEEL FASTENERS LUBRICANT (ANTI -SEIZING) Where stainless steel nuts and machined bolts, anchor bolts, concrete anchors, and -all other threaded fasteners are used, Contractor shall apply an approved anti -seizing lubricant to the threads prior to making up the connections. The lubricant shall contain substantial amounts of molybdenum disulfide, graphite, mica, talic, or copper. EXPANSION ANCHORS, WEDGE ANCHORS, OR ADHESIVE ANCHORS Installation shall not begin untilthe concrete or masonry receiving the anchors has attained its design strength. An anchor shall not be installed closer than six times its diameter to either an edge of the concrete or masonry, or to another anchor, unless specifically detailed otherwise on the Drawings. GALVANIZING AND REPAIR Galvanizing of steel plates, shapes, bars (and products fabricated from these items), and strip 1/8 -inch thick or thicker, shall conform to ASTM A 123. Pipe, welded or seamless steel, shall conform to ASTM A 120. Material thinner than 1/8 inch shall either be galvanized before fabrication in conformance with the requirements of ASTM A 525, Coating Designation G 210; after fabrication, in conformance with the requirements of ASTM A 123, except that the weight of zinc coating shall average not less than 1.2 ounces per square foot of actual surface area with no • individual specimen having a weight of less than 1.0 ounce. • Unless otherwise provided, galvanizing shall be done before or • after fabrication, for material which is thinner than 1/8 inch, at the option of the Contractor. Galvanizing will not be required MG17335.Bl 05500 9 for stainless steel, monel metal, and similar corrosion -resistant parts. • All welded areas shall be thoroughly cleaned prior to galvanizing to remove all slag or other material that would interfere with the adherence of the zinc. When it is necessary to straighten any sections after galvanizing, such work shall be performed without damage to the zinc coating. In like manner, galvanizing of iron and steel hardware, and nuts and bolts, shall conform to ASTM A 153. Galvanizing shall be performed after fabrication. Galvanizing of tapped holes will not be required. Fabrication shall include all operations such as shearing, cutting, punching, forming, drilling, milling, bending, welding, and riveting. Components of bolted assemblies shall be galvanized separately before assembly. The minimum pitch diameter of the threaded portion of all bolts, anchor bars, or studs shall conform to ANSI 81.1, having a Class 2A tolerance before galvanizing. After galvanizing, the pitch diameter of the nuts or other internally threaded parts may be tapped over ANSI 91.1, Class 2B tolerance, by the following maximum amounts: 3/8 -inch through 9/16 -inch 0.016 -inch oversize 5/8 -inch through 1 -inch 0.023 -inch oversize 1 -1/8 -inch and larger 0.033 -inch oversize Galvanized surfaces which are specifically to be painted shall not be chemically treated after galvanizing, and prior to cleaning and painting. Except for inlet grates not otherwise required to be welded, all edges of tightly contacting surfaces, where galvanized is required, shall be completely sealed by welding before galvanizing. Galvanized surfaces that are abraded or damaged at any time after the application of the zinc coating shall be repaired by solvent cleaning the damaged area (Steel Structures Painting Council SP 1) and hand or power tool (Steel Structures Painting Council SP 2 or SP 3) the damaged areas, removing all loose and cracked coating; after which the cleaned areas shall be painted with one of the following coatings: MG17335.Bl 05500 10 • e I. 1. One coat of Inorganic Zinc Silicate (MIL -P-23236, Class 3) 2. Two coats of Galvanizing Repair Paint (MIL -P-21035) 3. Two coats of Zinc Dust Paint (MIL -E-15145, Formula 102) Paint should be applied to a cleaned surface. Abrasive blasting is required for inorganic zinc silicate. ELECTROLYTIC PROTECTION Where aluminum is in contact with dissimilar metals, or to be embedded in masonry or concrete, protect surfaces in accordance with System No..27 of Section 09900, PAINTING. Allow paint to dry before installation of the material. Protect painted surfaces during installation; should coating become marred, prepare and touch up surface per paint manufacturer's instructions. PAINTING Thoroughly clean all ferrous metal items not galvanized and shop prepare and prime in accordance with System No. 7 as specified in Section 09900, PAINTING. PREPARATION FOR SHIPMENT Insofar as is practical, the items provided hereunder shall be factory assembled. The parts and assemblies that are of necessity shipped unassembled, shall be packaged and clearly tagged in a manner that will protect the materials from damage, and facilitate the identification and final assembly in the field. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 11 05500 • DFC052 05520 HANDRAILS AND RAILINGS -------------- --- -------- A. SCOPE This section covers the work necessary to furnish and install handrails and railings, complete. GENERAL Like items of materials provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001 in Division 1, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Submit shop drawings for all railings, including splices and attachments. Indicate railings in related and dimensional position with scale elevations. MANUFACTURER'S PREFABRICATED HANDRAILS Submit catalog data and design information on prefabricated and engineered handrail system. Submit test data showing load and deflection due to load in enough detail to prove that the handrail system does satisfy OSHA and SSBC requirements. Test data shall be furnished on all base connections of the types required for this project. Acceptance for use will not be. granted without this test data. SAMPLES Submit duplicate samples, 6 inches (152 mm) long of typical handrail section showing connections and finish proposed for approval. • MG17335.Bl 05520 1 Submit sample of each fitting for approval. MAINTENANCE INSTRUCTIONS • Procure from manufacturer, recommendations describing procedures for maintaining, including cleaning materials, application methods, and precautions as to use of materials which may be detrimental to finish when improperly applied. Submit for review, manufacturer's assembly and installation instructions. CERTIFICATION Furnish certificate from the manufacturer stating that pipe as installed meets all requirements of the Specifications. STANDARDS AND CODES Handrails and railings shall meet the minimum requirements of OSHA and the current Standard Building Code. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ------- --- ---- 05500 Fabricated Metalwork and Castings 09900 Painting B. MATERIALS PIPE ALUMINUM Extruded Alloy 6063, Temper T6, Schedule 40, 1 -1/2 -inch IFS (1.90 -inch outside diameter, 0.145 -inch wall thickness) minimum. PREFABRICATED HANDRAIL SYSTEM An aluminum prefabricated or pre-engineered handrail system, such as Reynolds Metals Co., ReynoRail II; Construction Specialties, Inc., Rigid Rail; or equal, may be substituted with the approval of the Engineer and provided that the requirements of this Specification are met. • MG17335.Bl 05520 2 FITTINGS • • GENERAL Fittings shall be fabricated from material similar to the railings. Elbows, flanges, sleeves, and similar items shall be welded, setscrew or bolted type. All connections shall be the continuous diameter type for smooth appearance and to permit continuous sliding of hands. EMBEDDED ITEMS All metal anchorages to. be embedded in concrete shall be furnished and installed under Section 05500, FABRICATED METALWORK AND CASTINGS. Provideprotection between dissimilar metals and concrete per System No. 29 of Section 09900, PAINTING. FINISHES ALUMINUM Provide an AA M32C22A41 finish on exposed surfaces. FASTENINGS GENERAL Types and sizes as shown and as aluminum shall be 316 stainless shall be of a type applicable to develop the strengths required. C. WORKMANSHIP FABRICATION required. All fasteners for steel. Fasteners not indicated the installation and shall Cut pipe square within 2 degrees and to lengths within 1/8 inch (3 mm). Remove burrs from cut edges. Form elbow bends and wall returns to uniform radius, free from buckles and twists, with finished surfaces smooth. Locate intermediate rails between top rail and finish floor or. between top rail and centerline of tread on stairways as shown on the Drawings. MG17335.Bl 05520 3 The Handrail Post Base Detail is shown on the Drawings. Field • I measure and install as shown. All aluminum railings, posts, and elbows shall be packed and shipped in individual plastic shrink film or other material to protect the finish. PROTECTION FROM ENTRAPPED WATER All exterior installations and interior installations subject to high humidity shall have provisions made to drain water from the railing system. When posts are mounted in concrete or when bends or elbows occur at low points, weep holes of 1/4 -inch diameter shall be drilled at the lowest possible elevations, one hole per post or rail. Hole shall be drilled in the plane of the rail. TOEBOARD Four inches (102 mm) high by 3/16 -inch typical unless specifically deleted. Provide bends along top and bottom or deformations in order to provide horizontal stiffness. WELDING Miter and cope intersections of posts and rails within 2 degrees, fit to within 0.02 inch (0.5 mm) and weld all around. Thoroughly fuse without undercutting or overlap. Remove splatter, grind exposed welds to blend, and contour surfaces to match those adjacent. Discoloration of finished surfaces will not be acceptable. Form and assemble joints which will be exposed to the weather so as to exclude water. All welding shall be completed prior to anodizing the aluminum. No field welding will be allowed. SETTING POSTS Coat ends of aluminum posts to be set in grout or concrete as specified in Section 09900, PAINTING. Set posts plumb and aligned to within 1/8 inch (3 mm) in 12 feet (3.66 m). Set rails horizontal or parallel to rake of steps to within 1/8 inch (3 mm) in 12 feet (3.66 m). • MG17335.Bl 05520 4 Assemble and install in accordance with printed instructions of • the manufacturer. FITTED ASSEMBLY Assemble pipe with pressure -fit fittings at joints and drive together to within 0.02 inch (0.5 mm). Assemble fitting into posts before pressing rails onto fittings. Use wood blocks and padding to prevent damage to pipe and fittings. Seal recessed holes of exposed locking screws using plastic filler, cement colored to match finish of pipe. Where predrilled holes are not furnished, drill holes of proper .size for screws and countersink to a flush fit. CLEANING wash thoroughly using clean water and soap. Rinse with clean water. Do not use acid solution, steel wool, or other harsh abrasive. If stain remains after washing, remove finish and restore in accordance with recommendations of manufacturer. REPAIR. OF DEFECTIVE WORK Remove stained or otherwise defective work and replace with material that meets Specification requirements. DELIVERY, STORAGE., AND HANDLING Deliver, store, and handle components in such a manner as to prevent damage to finished surfaces. Store components in dry, clean location, away from uncured concrete and masonry. Cover with waterproof paper, tarpaulin, or polyethylene sheeting. Maintain protective covering on pipe until installation is complete and other trades are off the job. D. PAYMENT Payment. for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.Bi 05520 5 • DFC053 06100 ROUGH CARPENTRY A. SCOPE This section covers the work necessary to furnish and install, complete, the rough carpentry and prefabricated wood trusses.. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS FOR PREFABRICATED WOOD TRUSSES Provide and submit complete shop drawings showing species and stress grades of lumber, all dimensions, camber, spacing of trusses in building, connector types, detail of connectors, erection and handling instructions, bracing (sizes, locations, and connections), and other necessary details. Provide elevation view drawings of trusses of sufficient scale to show all details of construction. DESIGN CALCULATIONS FOR PREFABRICATED WOOD TRUSSES Design the trusses and submit design calculations showing deflections and stresses in all members and all connections for all load cases (including uplift where applicable). Calculations shall be staml:d and signed by a registered professional civil engineer licensed in the State of Arkansas. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item 03300 Concrete 05500 Fabricated Metalwork 06150 Treated Timber Poles Timber Construction 06200 Finish Carpentry MG17335.Bt 06100 and Castings and Treated for Pole Barns B. MATERIALS • QUALITY ASSURANCE Lumber grading rules and wood species shall be in conformance with U.S. Product Standard PS 20 and the National Forest Products Association. The wood members shall conform to the requirements above and provide design values equal to those published in the "Design Values for Wood Construction", a supplement to the 1977 edition of National Design Specification for Wood Construction, published by the National Forests Products Association. Plywood grading rules shall be in conformance with latest edition of U.S. Product Standard PS 1. GRADE MARKS Each piece of lumber shall be stamped or branded with the grade as determined by an approved grading association indicating conformance with U.S. Product Standard PS 20. Each panel of plywood shall be identified with the appropriate grade trademark of the American Plywood Association. Moisture content shall not exceed 19 percent, unless otherwise specified. Preservative and pressure treated material shall conform to American Wood Preservers Association Standards (AWPA) and bear the American Wood Preservers Bureau (AWPB) quality mark designation. Also see Section 06150, TREATED TIMBER POLES AND TREATED TIMBER CONSTRUCTION FOR POLE BARNS. MATERIAL HANDLING GENERAL Immediately upon delivery to jobsite, place materials in area protected from weather. Store materials a minimum of 6 inches (150 mm) aboveground on framework or blocking and cover with protective waterproof covering providing for adequate air circulation or ventilation. Do not store seasoned materials in wet or damp portions of building. Protect sheet materials from breaking corners and damaging surfaces while unloading. C MG17335.B1 06100 2 • M • PREFABRICATED WOOD TRUSSES Handle prefabricated trusses with care and in accordance with manufacturer's instructions. Stockpile or store trusses in position acceptable to manufacturer's printed instructions. Provide bearing supports and bracings to avoid bending or overturning of trusses. Protect trusses from construction operations. LUMBER Dimensions given are nominal. Surface four sides (S4S), unless specified otherwise. Unless otherwise noted, lumber shall be as follows: Use General framing, studs, plates, blocking, furring, braces and nailers Structural light framing, 2 inches to 4 inches thick, 2 inches to 4 inches wide Structural beams, 2 inches to 4 inches thick, 5 inches and wider PLYWOOD Minimum Grade Standard & Better or Stud Grade Southern Pine No. 2 or Douglas Fir Larch No. 2 Southern Pine No. 2 or Douglas Fir Larch No. 2 Roof sheathing. shall be C -C EXT-APA, 24/0 or greater, 1/2 -inch thickness. Wall sheathing for the Maintenance. Shop in the Transfer Facility shall be C -C EXT-APA, 16/0 or greater. PRESERVATIVE TREATED WOOD Pressure treat wood in accordance with AWPA C2 and the quality control standards stated below. Water -borne salt preservatives for painted, stained, or exposed natural wood product: MG17335.Bl 3 06100 1. AWPB LP -2, aboveground application • I 2. AWPB LP -22, ground contact application Oil -borne preservatives for any construction except when in contact with saltwater: 1. AWPB LP -3, aboveground application, light petroleum solvent 2. AWPB LP -33, ground contact application, light petroleum solvent 3. AWPB LP -4, aboveground application, volatile petroleum solvent for interior application and hardwoods to be painted Also see Section 06150, TREATED TIMBER POLES AND TREATED TIMBER CONSTRUCTION FOR POLE BARNS, for pole barn wood preservative requirements. ROUGH CARPENTRY HARDWARE NAILS Steel common nails in accordance with the Fastening Schedule (Table 1704.1) of the Standard Building Code, unless otherwise indicated on Drawings. Use hot -dipped zinc -coated nails unless used for interior connections in buildings. FASTENERS AND METALWORK Fasteners, bolts, nuts, structural steel, castings, and similar metal items shall conform to Section 05500, FABRICATED METALWORK AND CASTINGS. FRAMING ANCHORS Simpson, Teco, or Bowman galvanized 18 -gauge minimum steel or as shown, complete with nails and/or bolts. PLY CLIPS Extruded 6063-T6 aluminum alloy. PREFABRICATED WOOD TRUSSES LUMBER Douglas fir, Southern pine, or hemlock; coordinate sizes and stress grade with submittal information. • MG17335.B1 06100 4 CONNECTOR PLATES • C1 Connector plates shall be manufactured from ASTM A 446 Grade A galvanized sheet steel of minimum 20 -gauge thickness; design and fabrication criteria shall be in accordance with the "Design Specifications for Light Metal Plate Connected Wood Roof Trusses", by the Truss Plate Institute, Inc. C. WORKMANSHIP GENERAL Use only skilled workers and the highest standards of the craft. . Plan work in advance and perform in proper sequence to facilitate prompt and continuous progress of the work. Lay out, cut, fit, and install all rough carpentry items. Anchor sufficiently to ensure rigidity and permanence and as noted on Drawings. Install items accurate to dimension, true to line, level, and square unless indicated otherwise on Drawings. Provide for installation and support of other work. CONDITIONS OF SURFACES verify that surfaces to receive rough carpentry materials are prepared to exact grades and dimensions. INSTALLATION TOP PLATE ON CMU WALLS Set top plate level and flush with outside face of CMU wall or as shown on Drawings. Anchor as noted on Drawings. BEAMS AND GIRDERS . Install with crown edge up. Nail built-up beams or girders with two rows of 16d nails spaced maximum of 16 inches, locating one row near top edge and other near bottom edge of member. Girders and beams not continuous. ROOF SHEATHING Install plywood with face grain perpendicular to supports, using panel with continuous end joints over two or more spans staggered between panels and locate over supports. MG17335.B1 06100 5 Allow minimum space 1/16 inch (1.6 mm) between end joints and • 1/8 inch (3.2 mm) at edge joints for expansion and contraction of panels. Support edge joints by use of ply clips or lumber blocking, unless noted otherwise on Drawings. WALL SHEATHING Install plywood sheathing with face grain horizontal. Allow minimum 1/16 inch (1.6 mm) space at end joints and 1/8 inch (3.2 mm) at edge joints, doubling these spacings in wet or humid conditions. PRESERVATIVE TREATED WOOD PRODUCTS Provide preservative treated wood for all framing, blocking, furring, nailing strips built into masonry walls and wood in contact with concrete. Apply two brush coats of same preservative used in original treatment to all sawed or cut surfaces of treated lumber. PREFABRICATED WOOD TRUSSES ERECTION Lay out and position as shown on Drawings. Follow manufacturer's instructions for handling and erection. Exercise care to keep out -of -plane bending of trusses to minimum. Install temporary horizontal and cross bracing to hold trusses plumb and in safe condition until permanent bracing is installed. Install permanent bracing and related components prior to application of loads to trusses. Tighten loose connectors. Restrict construction loads to prevent overstressing of truss members. Do not cut or remove truss members. Fasten securely to wall framing as shown. Brace, block, and bridge as soon as possible after placement. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 06100 6 DFC054 • • 06150 TREATED TIMBER POLES AND TREATED TIMBER CONSTRUCTION FOR POLE -- BARNS A. SCOPE This section covers the work necessary for the treated timber poles and timber construction for the Hay Storage Barn, complete. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 03300 06100 B. MATERIALS TIMBER POLES Item Concrete Rough Carpentry The poles shall be Southern Pine or Douglas Fir and shall contain no unsound knots or knots in clusters. Sound knots. will be permitted provided diameter of the knot does not exceed 4 inches or 1/3 of the diameter of the pole at the point where it occurs. The poles shall be free from shakes appearing on both ends. Any defect or combination of defects which will impair the strength of the pole will not be permitted. Wood poles shall conform to current standard ANSI 05.1 and ASTM D 25. Pole length shall be as shown. Minimum tip circumference shall be 29 .inches with corresponding butt circumference per ANSI 05.1 (Class H-1).. Pressure treat all poles in accordance with the following: Species: Southern pine or Douglas Fir Preservative: Pentachlorophenol or Water -Borne Salts Treatment Standard: AWPA Cl and C4 for wood poles MG17335.Bl . 06150 1 PRESERVATIVE TREATMENT INSPECTION AND AFFIDAVIT Inspection of the preservative treatment shall conform to AWPA M2. • The treating plant shall furnish the Owner with an affidavit stating the type of preservative used and the actual net retention. BRANDING Brand or tag all poles in conformance with requirements of AWPA M6 to include identification of supplier, plant designation, year of treatment, species of timber, preservative treatment, retention, and length. TIMBER AND FRAMING LUMBER FOR HAY STORAGE BARN GENERAL All timber and framing lumber shall be graded in conformance with the requirements of Section 06100, ROUGH CARPENTRY. All lumber shall bear the official grademark of the appropriate inspection bureau or association under which it was graded. Nominal sizes shall be as shown. Insofar as practicable, all timber and lumber to be preservative treated shall be cut to size and length, and prebored, prior to being treated. Field cuts and holes shall be treated in conformance with AWPA M4. PRESERVATIVE TREATMENT OF TIMBER AND LUMBER Preservative shall be: Pentachlorophenol, per AWPA P8 or water -borne salts, per AWPA P5 Preservative treatment and amount of preservative retention shall conform to AWPA C2 as appropriate for the specified timber species and environmental exposure at the location of installation. Submit a certificate of performance signed by the treating company certifying the net retention and method of treatment used prior to the acceptance of the preservative -treated material or delivery to the jobsite. C. WORKMANSHIP HANDLING AND STORAGE FOR PRESSURE -TREATED MATERIALS All pressure -treated lumber, and poles shall be carefully handled to avoid breaking through the treated surface. The use of pikes, cant hooks, pickets, tongs, or other pointed tools which dig into • the wood is prohibited. Prevent the crushing of corners and abrasion of surfaces. Fiber rope slings shall be used for MG17335.Bl 06150 2 • • handling the material. All pressure -treated material shall be stored off the ground in a manner which will provide proper drainage and ventilation and will keep the material clean. Cut or damaged surfaces of treated poles shall be field -treated in conformance with AWPA M4. DAMAGED POLES Poles which are split, broomed, broken by reason of internal defects or otherwise injured so as to impair them for the purpose intended, shall be removed and replaced at the Contractor's sole expense. TIMBER CONSTRUCTION Insofar as practicable, all cutting, adzing, drilling, boring, chamfering, gaining, mortising, jointing, and similar processes shall be done prior to treatment. All timber framing shall conform to the details shown, and as required by the Standard Building Code. Bracing shall be installed as shown and securely bolted in place. Care shall be taken to ensure that all exposed timbers are in straight alignment with edges matching. The best surfaces of the timbers shall be selected where the work will be exposed in the finished structures. All timbers specified to be treated shall be accurately cut to size and properly fitted prior to treatment. Workmanship shall be of the best quality obtainable. Competent carpenters shall be employed and all framing shall be smooth and accurate. No shimming will be permitted in making joints nor will open joints be accepted. All tools used for cutting, drilling, and similar operations shall be sharp and of suitable type. Holes for machine bolts and carriage bolts shall be bored with a bit of the same diameter as the bolt. Holes for truss rods shall be bored with a bit 1/16 inch greater in diameter than the rod. A washer of the size and type specified or indicated shall be used under all bolt heads and nuts. All bolts shall be effectively checked after the nuts have been finally tightened. REPAIR OF CUT AND DAMAGED AREAS OF PRESSURE -TREATED MATERIALS All cut surfaces, bolt holes, and damaged areas of pressure -treated piles or timber shall be repaired as specified in AWPA M4. Preservative materials shall be of the same type and quality as those used for the original treatment. MG17335.Bl 06150 3 D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. ,e ,e * � • ,e • MG17335.Bl 06150 4 DFC072 • 06200 FINISH CARPENTRY ----- ------ --------- A. SCOPE This section covers the work necessary to furnish and install, complete, the finish carpentry, including casework with high pressure plastic laminate finish. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work speci.fied herein and are mandatory for this project. QUALITY ASSURANCE Finish carpentry shall conform to the applicable portions specified herein of the Quality Standards of the Architectural Woodwork Institute (AWI) unless detailed otherwise. MOISTURE CONTENT All lumber must be kiln -dried to an average moisture content range as follows: Exterior work 9% to 12% Interior work 6% to 11% GRADE AND TRADEMARK Each piece of lumber or other product shall be identified with a recognized mark of the authority grading the product. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Submit shop drawings for all running trim, cabinets and casework showing field measurements, construction details, dimensions, materials used, and finish. Use full-size or 1/4 -scale drawings. . • MG17335.B1 06200 1 BROCHURES Submit manufacturer's descriptive literature of specialty items not manufactured by the woodwork manufacturer, including plastic laminates and casework hardware as specified herein. SAMPLES Submit finished samples of each finish to be applied by the woodwork manufacturer. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 06100 07210 09900 FIELD DIMENSIONS Item Rough Carpentry Building Insulation Painting The woodwork manufacturer shall be responsible for details and dimensions not controlled by job conditions and shall show on shop drawings all required field measurements beyond his control. The Contractor and the woodwork manufacturer shall coordinate to establish and maintain these field dimensions. B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. CASEWORK WITH PLASTIC LAMINATE FINISH CABINETS AWI Custom Grade. Details shall conform to Reveal Overlay design, as applicable, with configuration as indicated on the Drawings. EXPOSED SURFACES Exposed vertical surfaces shall be 0.050 -inch thick high pressure plastic laminate conforming to the requirements of NEMA LD3 for GP50, equal to products with textured (6) surface as manufactured by Wilson Art, Westinghouse Micarta, Formica Corporation, or equal. Color and pattern shall be as scheduled on the Architectural Drawings. MG17335.Bl 06200 2 • SEMI -EXPOSED SURFACES I 0 As governed by selected AWI Custom Grade with multi -color paint finish. CABINET HARDWARE Products of the following manufacturers, or equal, may be used on this project: Stanley Hardware, Grant Hardware Co., Knape and Vogt Manufacturing Co., The Engineering Products Co., McKinney Manufacturing Co. Hardware shall be as follows: HINGES Pivot hinge, Stanley No. 335 or McKinney No. 2836; 626 satin chrome finish. LOCKS Sargent and Co. 1654 MKD or Schlage 46-002; 626 satin chrome finish; keyed into building door lock system. CATCHES Stanley No. 46, McKinney No. 29.11; 628 aluminum finish, magnetic. PULLS Stanley No. 4484, McKinney No. 3004; 626 satin chrome finish. DRAWER SLIDES Knape and Vogt No. 1300; Grant No. 336SC. PLASTIC LAMINATE COUNTER TOPS 4 AWI Custom Grade. Laminate selection shall be 0.050 -inch thick high pressure plastic laminate conforming to the requirements of NEMA LD3 for GP50, equal to products with polished (1) or textured (6) surface, as applicable, as manufactured by Wilson Art, Westinghouse Micarta, or Formica Corporation, or equal. Color and pattern shall be as scheduled on the Architectural Drawings. ADHESIVES For woodwork, use phenol -resin or resorcinol -resin. For plastic laminate, use contact cement conforming to Federal Specification MMM-A-130. MG17335.Bl 06200 3 HARDWARE • Provide all fasteners and miscellaneous hardware required for assembling and anchoring woodwork including casework. C. WORKMANSHIP GENERAL Use only skilled workers and the highest standards of the craft. Plan work in advance and perform in proper sequence to facilitate prompt and continuous progress of the work. Verify that surfaces to receive finish carpentry items are properly prepared. FABRICATION AND INSTALLATION GENERAL Lay out, cut, fit, and install all finish carpentry items. Anchor sufficiently to ensure rigidity, tight fit, and permanence and as noted on Drawings. Install items accurate to dimension, true to line, level, and square unless otherwise indicated on the Drawings. Install running trim in as long a length as practical; members to be jointed by 45 -degree scarf joints. Anchor securely using finishing nails. Set all nails properly for filling with putty colored to match the finish. CASEWORK FABRICATION Assemble units as far as possible in shop for field installation. CONDITION OF SURFACES Examine all rounds, stripping, and blocking to secure cabinets. Do not install until all defects are corrected. INSTALLATION Coordinate installation of and cut all openings for mechanical, electrical, and other items that penetrate casework surfaces and tops. MG17335.B1 06200 4 • Casework shall be secured in place in true alignment, level, and plumb, and so installed that the work of other trades will not be damaged during installation. Units shall be secured to cleats that have been anchored to building structure. Wall -hung cabinets shall be installed in such a manner as to firmly and rigidly support the weight of the cabinets plus the normally expected weight of the contents of the cabinets. Accurately scribe and closely fit all faceplates, filler strips, and trim strips to irregularities of adjacent surfaces. Apply plastic laminate as recommended by the laminate manufacturer. Apply with as few cross joints as possible and no longitudinal joints. Scribe neatly to vertical surfaces. Adjust doors and drawers for free, smooth operation. Toe space at front of cabinets shall be provided by installing front face of cabinets 3 inches in front of face of base. MATERIAL HANDLING Protect finish carpentry materials from damage and dampness. Store in weathertight, well -ventilated areas. Do not subject to extreme changes of temperature or humidity. Deliver, store, and handle casework in manner to prevent damage and deterioration. Defer delivery to the job until the installation and storage areas are complete and dry of all wet -type construction. Maintain relative humidity in storage areas not to exceed 60 percent.. Protect all surfaces of casework subject to damage while in transit. During fabrication, transpottion, handling, storage, and erection of glued laminated wood benches, protect members from all damage that would impair structural strength, appearance, or durability. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 06200 5 • DFC073 07194 UNDERSLAB VAPOR BARRIER -------------------------- A. SCOPE This section covers the work necessary to furnish and install the underslab vapor barrier, complete. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and, requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SAMPLE Submit sample of vapor barrier to Engineer for review. MANUFACTURER'S LITERATURE Submit maufacturer's literature on vapor barrier proposed for use. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section Na. Item 02280 Soil Treatment 03300 Concrete B. MATERIALS Vapor barrier shall be a reinforced waterproof paper with a polyethylene coating on both surfaces. The reinforced paper consists of high -strength kraft paper laminated with bi-directional glass reinforcing fibers. • MG17335.BI 07194 1 Vapor barrier material shall weigh 4.2 pounds per 100 square feet • and shall have a permeability value of 0.15 (ASTM E 96, Proc. A); water resistance hours of 76 hours plus (ASTM D 779); dry tensile strength (pounds per 1 -inch width) of MD 75 and CMD 43 and wet tensile strength (psi) of MD 5,000 and CMD 2,800 (ASTM D 828); and puncture resistance of 52 Beach Units (ASTM D 781). SAND FILL OVER VAPOR BARRIER Sand shall conform to Section 02200, EARTHWORK. Salt water sources of beach sand shall not be used. Thickness as shown on Drawings or, where not shown, thickness shall be 2 inches minimum. C. WORKMANSHIP COORDINATION Coordinate the work of all trades so that all items to be placed under the slab are in place prior to the laying of any vapor barrier. INSTALLATION OF UNDERSLAB VAPOR BARRIER Install vapor barrier under concrete slab of all buildings. After base for the slab has been leveled and tamped, and after soil treatment work has been performed, apply the vapor barrier with the roll width parallel to the direction of the pour. All joints shall be lapped 6 inches, minimum and sealed with tape or adhesive. Apply the vapor barrier in accordance with manufacturer's instructions. Caution shall be maintained to provide a puncture -free vapor barrier. Any minor tears or holes shall be repaired with tape. Any tears or holes, which require more than a 6 -inch length of tape to repair, shall be repaired by removing defective sheet and replacing with a new sheet. Cover vapor barrier with a 2 -inch layer of the specified sand with the top surface at the elevation of the bottom of the slab. CLEANUP Upon completion of the vapor barrier installation and prior to the placing of the sand and concrete slab, clean up all waste materials and debris resulting from this operation and dispose of such waste materials off the site. DELIVERY, STORAGE, AND HANDLING Deliver materials to the jobsite in original packages with the manufacturer's labels thereon. 1J MG17335.B1 07194 2 • D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 07194 3 • CI DFC074 07210 BUILDING INSULATION ----- -------- ---------- A. SCOPE This section covers the work necessary to furnish and install, complete, all building insulation. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SAMPLES AND CERTIFICATION Submit two samples of each type of required insulation and the manufacturer's written certification that each type meets the requirements specified. Samples must be clearly identified with manufacturer's name, brand name, "R" value, and composition. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item 09250 Gypsum Wallboard and Acoustical Treatment 13122 Prefabricated Metal Building 15240 Heating, Ventilating, and Air Conditioning Systems B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the GENERAL CONDITIONS. MG17335.B1 07210 1 RIGID INSULATION AND ADHESIVES • Extruded polystyrene foam conforming to Federal Specification HH-I-524, Type IV, and with a flame spread rating of less than 25 when tested according to ASTM E 84, 1 1/2 -inch thick. Adhesives shall be as recommended by insulation maufacturer. C. WORKMANSHIP INSTALLATION GENERAL Coordinate installation where other trades whose work, or the required inspection of their work, could be affected. RIGID INSULATION Install boards where shown, on Drawings for foundation wall insulation in accord with manufacturer's recommendations. Nonrigid insulation specified and provided under Section 13122, PREFABRICATED METAL BUILDINGS. CLEANUP Remove from site all containers, wrappings, and scrap insulation material. Leave floors broom clean. PRODUCT HANDLING Clearly identify manufacturer, contents, brand name, applicable standard, and "R" value. Store materials off ground and keep them dry at all times. Protect against weather, condensation, and damage. Immediately remove damaged material from site. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 07210 2 • DFC076 07600 FLASHING AND SHEET METAL A. SCOPE .• This section covers the work necessary to furnish and install, complete, the flashing and sheet metalwork. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Shop drawings of custom and field fabricated work indicating joints, types and location of fasteners, and special shapes. MANUFACTURERS' LITERATURE Catalog data for stock manufactured items. SAMPLES Color samples for items to be factory finished. REFERENCE STANDARDS Manufacturer's recommendations and specifications Aluminum Association: "Aluminum Sheet Metal Work in Building Construction" and "Designation System for Aluminum Finishes" Sheet Metal and Air Conditioning Contractors National Association (SMACNA): "Architectural Sheet Metal Manual" ASTM standards A MG17335.B1 07600 1 GUARANTEE Fluoropolymer coating factory -finish items, furnish manufacturer's written 20 -year performance guarantee, including, but not limited to, the following: 1. Color Fastness: less than 5 NBS units of color change as measured by an IDL color eye Model D. 2. Chalk Resistance: no chalking in excess of ASTM D 659, No. 8 rating. 3. No peeling, blistering, flaking, chipping, cracking, or checking. Guarantee shall be in effect from date of final acceptance of the project. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 06100 07312 07900 13122 B. MATERIALS GENERAL Item Rough Carpentry Shingle Roofing Sealant Prefabricated Metal Building The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. METAL ALUMINUM SHEET ASTM B 209, Alloy 5005-H34, minimum 0.032 -inch (0.81 mm) thick, unless otherwise indicated or required. Factory -finished with a full strength fluoropolymer coating (Kynar polyvinylidene fluoride resin) in color as scheduled on the Drawings. LEAD SHEET Solid lead conforming to Federal Specification QQ-L-201, Grade B, minimum weight 4 pounds per square foot, soft temper, except hard temper for flanges, as shown. lJ MG17335.B1 07600 2 • SOLDER ASTM B 32, Class A, Grade 1, or conforming to Federal Specification QQ-S-571,composition Sn 50 [A: and Sn 60 for stainless steel.] SOLDERING FLUX Conforming to Federal Specification O -F-506, Type I, Form A or B. PREFABRICATED METAL SOFFIT SYSTEM The soffit system, as specified herein, shall be factory finished with a full strength fluoropolymer coating (Kynar polyvinylidene fluoride resin) in color off-white. Merchant and Evans concealed fastener panel No. 106S; or equal. Panels and trim (bottom trim and J channel as required) shall be stucco embossed pattern aluminum, 0.032 -inch or 0.050 -inch thickness, as required. Provide perforated panels where indicated on Drawings. DOWNSPOUTS AND LEADERHEADS Provided and specified in Section 13122, PREFABRICATED METAL BUILDING. SEALER TAPE Polyisobutylene sealer tape specifically manufactured for setting flanges on bituminous roofing. ISOLATION PAINT' See System No. 27 of Section 09900, PAINTING. ISOLATION TAPE Butyl or polyisobutylene, internally reinforced, or 20 -mil thick minimum polyester. Nails: Roofing nail head, 10 -gauge spiral or ring shank, lengths as required to penetrate wood at least 3/4 inch. C. WORKMANSHIP GENERAL Examine all surfaces involving sheet metal. Report any improper or defective surfaces; do not commence work until defective surfaces are corrected. r MG17335.61 07600 3 All workmanship shall be equal to the best standards of practice • in modern sheet metal, work shall be accurately formed to sizes, shapes, and dimensions indicated and detailed, with all angles and lines in true alignment. All work shall be straight, sharp, and erected plumb and level in proper plane without bulges or waves. 4k FABRICATION OF FLASHING Pipe penetrations through roof shall be flashed with lead. Take measurements at the job and be responsible for same. Fabricate in accordance with reference standards. Form arris and angles true to line and surfaces free of waves and buckles. Form bends to 1/16 -inch inside radius. Hem exposed edges. Reinforcements and supports shall be same material as flashing unless other material is indicated; provide as required. Rigid joints and seams shall be made mechanically strong. Seal aluminum joints with sealant. Where soldering required, neutralize soldering flux. Solvent clean all sheet metal. Surfaces to be in contact with roofing or otherwise concealed shall be coated with isolation asphalt paint. INSTALLATION FLASHING Conform to reference standards. Coordinate flashing work with roofing work; sheet metal and roofing shall make weathertight and watertight assembly. Isolate metal from wood and concrete and from dissimilar metal with two coats of specified isolation paint or isolation tape. Use only stainless steel fasteners to connect isolated dissimilar metals. Joints, fastenings, reinforcements, and supports shall be. sized and located as required to preclude distortion or displacement due to thermal expansion and contraction. C MG17335.Bl 07600 4 • Conceal fastenings wherever possible. PREFABRICATED SYSTEMS Installation of prefabricated metal systems shall be in strict • accordance with the system manufacturer's latest printed instructions. FINISH Exposed surfaces of flashing and sheet metalwork shall be free of dents, scratches, abrasions, or other visible defects.. DELIVERY, HANDLING, AND STORAGE Materials shall be adequately packaged and protected during shipment and shall be inspected for damage, dampness, and wet -storage stains upon delivery to the jobsite. Damaged or permanently stained materials that cannot be restored to like -new condition shall be removed from the jobsite and shall be replaced at the Contractor's sole expense. Sheet metal items shall be carefully handled to avoid damage to surfaces, edges, and. ends. .Crated materials shall not be uncrated until ready for use. Materials shall be stored in dry, weathertight, ventilated areas until immediately before installation. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.Bl 07600 5 • DFC078 07900 SEALANT A. SCOPE This section covers the work necessary to furnish and install, complete, sealants for joints related to buildings and structures. GENERAL See CONDITIONS OF.THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SAMPLES AND CERTIFICATES Submit small samples of material proposed for use showing color specified. Samples shall be accompanied by a Certificate of Compliance with applicable_ referenced standard. ENVIRONMENTAL CONDITIONS The ambient temperature shall be between 40 and 90 degrees F (4 and 32 degrees C) when sealant is applied. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item 03251 Expansion and Construction Joints 08100 Metal Doors and Frames 09250 Gypsum Wall Board and Acoustical Treatment 15240 Heating, Ventilating, and Air Condit.ioning Systems B. MATERIALS GENERAL The use of a manufacturer's name and • for the purpose of establishing the general configuration desired only. manufacturers will be considered in MG17335.B1 1 model or catalog number is standard of quality and Products of other accordance with the GENERAL 07900 CONDITIONS. Sealants shall be self -leveling joints with a maximum slope of 1 shall be used for steeper sloped overhead joints. SEALANTS (S/L) for horizontal and sloping percent. Nonsag sealants (HIS) joints, vertical joints, and VERTICAL JOINTS IN CAST -IN -PLACE CONCRETE, SUBMERGED AND NONSUBMERGED, AND CONCRETE MASONRY One -part polyurethane sealant conforming to Federal Specification TT -S-00230, Type II, Class A, N/S; Mameco Vulkem 116; Sika Sikaflex IA; or equal. Color shall be manufacturer's standard limestone gray. HORIZONTAL JOINTS IN CAST -IN -PLACE CONCRETE, SUBMERGED AND NONSUBMERGED One -part polyurethane sealant Specification TT -S-00230, Typ 45; or equal. Color shall be gray. SPECIAL APPLICATIONS e conforming to Federal I, Class A, S/L; Mameco Vulkem manufacturer's standard limestone One -part polyurethane sealant conforming to Federal Specification TT -S-00230, Type II, Class A, N/S; Mameco Vulkem 116; Sika Sikaflex IA; or equal. Color shall be manufacturer' standard limestone gray. Typical locations: sealant bed for aluminum thresholds. EXTERIOR METAL DOOR FRAMES, LOUVER FRAMES, WINDOWS AND STOREFRONTS One -part acrylic polymeric sealant conforming to Federal Specification TT -S-00230, N/S; Pecora 60 Plus Unicrylic; Tremco Mono; or equal. Color for both sides of framing shall be bronze. HIGH TEMPERATURE PIPING (250 DEGREES F MAXIMUM) One -part silicone sealant conforming to Federal Specification TT -S-1543, Class A, N/S; Pecora 864; Dow Corning 790; or equal. Color shall be bronze. SANITARY APPLICATIONS One -part silicone rubber sealant conforming to Federal Specification TT -S-001543, Class A, mildew resistant, N/S; Dow Corning Bathtub Caulk; General Electric Sanitary Sealant; or equal. Color shall be white. Typical locations: wall -mounted urinals, lavatories, and drinking fountains; counter tops and splashes; and shower stalls. • • MG17335.B1 07900 2 • MILLWORK APPLICATIONS One -part acrylic latex polymer, paintable, MIS; as manufactured by Pecora; Tremco; or equal. Color shall be white. BACKUP MATERIAL Use closed -cell polyethylene foam rod conforming to ASTM D 1751 and compatible with sealant used. Size as shown or as recommended by manufacturers for all joints greater than 3/16 inch wide. BOND BREAKER As recommended by sealant manufacturer.. PRIMER As recommended by sealant manufacturer. NEOPRENE GASKET Neoprene open -cell sponge, 1400 series as manufactured by Williams Products, Inc., or equal; in 1/4- to 1/2 -inch thickness as required. C. WORKMANSHIP PREPARATION All surfaces to be sealed shall be clean, dry, sound, and free of dust, loose mortar, and other foreign materials. Mask adjacent surfaces where necessary to maintain neat edge. Starting of work will be construed as acceptance of all subsurfaces. INSTALLATION Apply all materials following manufacturer's recommendation and instructions. Fill sealant joint completely from back to top, without voids. Tool sealant joints slightly concave after sealant is installed. When tooling white or light color sealant, a water wet tool shall be used. CLEANING The surfaces next to the sealed joints shall be cleaned of smears or other soiling resulting from the sealing application. At no additional cost to Owner, replace or repair to Owner's satisfaction any damaged surfaces resulting from sealing or cleaning. MG17335.B1 07900 3 PRODUCT HANDLING • Deliver all sealants to the jobsite in sealed containers, each bearing manufacturer's name and product designation. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. LJ MG17335.B1 07900 4 • DFC079 08100 METAL DOORS AND mFRAMES A. SCOPE This section covers the work necessary to furnish and install, complete, the hollow metal and aluminum frames and doors. GENERAL Like items of equipment provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, operation, maintenance, spare parts, and manufacturer's service. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01O01, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Submit shop drawings covering each type of door and frame, frame conditions, and complete anchorage details, supplemented by suitable schedules covering doors and frames. Show glass and louver opening sizes and locations in doors. Detail connections of door frames to structural steel framing concealed in frames, if any. For frames too large to ship in one piece, locate and detail field splice joints and indicate complete instructions for making field splices. Identification of each door shall be noted with the same reference as used on Drawings. REFERENCE STANDARDS Manufacturer's recommendations and specifications. MG17335.B1 08100 1 Standards, regulations, and specifications of the following as referred to herein: American Society for Testing and Materials (ASTM) Hollow Metal Manufacturers Association of NAAMM National Fire Protection Association (NFPA) Underwriters! Laboratories (UL) American National Standards Institute (ANSI) Steel Door Institute (SDI) Aluminum Association (AA), "Designation System for Aluminum Finishes" RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 08300 08710 08800 09900 Be MATERIALS GENERAL Item Special Doors Finish Hardware Glazing Painting The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the GENERAL CONDITIONS. HOLLOW METAL DOORS AND FRAMES MANUFACTURERS Products of the following manufacturers, or equal, may be used on this project: The Ceco Corporation Republic Steel Corporation • • MG17335.Bl 08100 2 • Steelcraft Manufacturing Company BASIC MATERIAL Sheet steel for frames shall be hot -rolled prime quality carbon steel conforming to ASTM A 569. Sheet steel for doors shall be cold -rolled stretcher level sheet steel conforming to ASTM A 366. ANCILLARY ITEMS Manufacturer's standard core filler, anchors, fasteners, etc. C. WORKMANSHIP FABRICATION OF HOLLOW METAL FRAMES Frames for doors shall be 16 -gauge, knockdown or welded type, and shall conform to SDI 100, except as modified herein. Provide adequate reinforcement and cutouts for hardware, prepared. in accordance with SDI 107, also adequate floor and wall anchors. Frames shall be products of the hollow metal door manufacturer. Details on Drawings indicate the finished size, shape, and profile of frame members. Manufacturer's standard forming methods may be used to achieve the desired finished appearance. Concealed fasteners or welding are preferred to through -the -face fasteners. DOORS Hollow metal doors shall be 16 -gauge, Grade =II, Model 3, seamless, with polyurethane core of dimensions shown. Doors shall conform to SDI 100, except as modified herein. Provide the manufacturer's standard glazing beads where indicated, and overlapping astragals for active leaf on all double doors, except as noted or detailed otherwise. All such accessories shall be installed at the manufacturer's plant. Doors shall be constructed and prepared.in accordance with SDI 107 and ANSI A115'to receive the hardware specified in Door Schedule. LABELED FIRE DOORS AND FRAMES Labeled fire doors and frames shall be constructed to meet the requirements of Underwriters' Laboratories and bear their label on -each door and frame for the class c rating specified. • Label requirements, dimensions, and type of door are indicated in the Door Schedule. Modify the drawing details if required to secure label and indicate the modifications on the shop drawings. MG17335.B1 08100 3 ACOUSTICAL DOORS AND FRAMES • Doors shall be flush metal doors, internally treated to produce a tested Sound Transmission Class (STC) of 45 decibels or better when tested in accordance wih ASTM E 90. GLAZING Doors shall be furnished with formed glazing strips of the snap -in type (no screws allowed) to permit selection of secure side in the field. Glazing arrangements shall accommodate glass of the type and thickness indicated on the Drawings and as specified in Section 08800, GLAZING. FINISH All metal doors and frames specified herein shall be galvanized with G60 zinc coating in accordance with ASTM A 525, phosphate treated for paint adhesion, and receive one shop coat of baked -on prime coating compatible with finish coating. Finish coating shall be as indicated on the Drawings and as specified in Section 09900, PAINTING. DOOR LOUVERS Manufacturer's standard fixed stormproof blade with minimum 30 percent free area, factory installed in size as scheduled on Drawings. Provide with aluminum 18 by 14 mesh, 0.0123 diameter, 5056 clad insect screen with frame to match louver. Louver to be finished same as door. INSTALLATION OF FRAMES Install hollow metal frames in accordance with SDI 105. Install aluminum frames in accordance with manufacturer's recommendations. Exercise care in setting of frames to maintain scheduled dimensions, hold head level, and maintain jambs plumb and square. Secure anchorages and connections to adjacent construction. Wherever possible, leave frame spreader bars intact until frames are set perfectly square and plumb and anchors are securely attached. INSTALLATION OF DOORS Install hollow metal doors in accordance with SDI 100. • MG17335.Bl 08100 4 • Apply hardware in accordance with hardware manufacturer's templates and instructions. Adjust operable parts for correct function. Remove hardware, with the exception of prime coated items, tag, box, and reinstall after finish paintwork is completed. Installation of labeled doors shall conform to NFPA Pamphlet No. 80. - PRIME COAT TOUCHUP Immediately after erection, areas where prime coat has been damaged shall be sanded smooth and touched up with same primer as applied at shop. Remove rust before above specified touchup is applied. Touchup shall not be obvious. PROTECTION Protect installed doors and frames against damage from other construction work. DELIVERY, STORAGE, AND HANDLING Deliver, store, and handle doors and frames in a manner to prevent damage and deterioration. Provide packaging such as cardboard or other containers, separators, banding, spreaders, and paper wrappings to protect metal items. Store doors upright, in a protected dry area, at least 1 inch or more off the ground or floor and at least 1/4 inch between individual pieces. Follow special storage and handling requirements of manufacturer. Protect exposed finish surfaces of prefinished items with masking tape. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. ea:s:a� is MG17335.Bl 08100 5 • DFC080 08300 SPECIAL DOORS A. SCOPE This section covert the work necessary to furnish and install, complete, the following special doors: Roll -Up Doors GENERAL Like items of equipment provided hereunder shall be the end products of one manufacturer to achieve standardization for appearance, operation, maintenance, spare parts', and manufacturer's service. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shallbe made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Prior to ordering or fabricating any doors, submit to the Engineer for review shop drawings and manufacturer's literature showing construction and installation details, and electrical characteristics and control diagrams for motor operators. Identification of each door shall be noted with the same reference as used on Drawings. COLOR SAMPLES Manufacturer's current color sample(s) for factory -finished coatings. REFERENCE STANDARDS Aluminum Association: "Designation System for Aluminum Finishes". r L MG17335.B1 08300 1 RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 05500 08100 08710 09900 B. MATERIALS GENERAL The use of a for the purpo general confi manufacturers Conditions. ROLL -UP DOORS Item Fabricated Metalwork and Castings Metal Doors and Frames Finish Hardware Painting manufacturer's name and model or catalog number is se of establishing the standard of quality and guration desired only. Products of other will be considered in accordance with the General MANUFACTURERS Furnish face -mounted roll -up doors in with curtain, barrel, brackets, hood, mechanism, locking device, and special below and as manufactured by: Atlas Door Corporation J. G. Wilson Or equal DOOR CURTAIN sizes scheduled, complete guides, operating features as specified Composed of interlocking 20 -gauge B&S minimum aluminum flat slats, size 2 -5/8 -inch high by 7/8 -inch deep slot is to be similar to Atlas T3 slat with aluminum backing enclosing polyurethane insulation. Curtain shall be coiled on a pipe or barrel of sufficient size to carry the door load with a deflection not to exceed 0.03 inches per foot of opening width, and shall be evenly balanced by helical springs contained within the pipe with all springs anchored to the same tension rod and held in position by the same adjusting wheel accessible from the outside. Coil brackets shall be of high-grade iron or formed steel designed to house ends of the coils and shall be provided with grease -sealed precision ball bearings for all sizes. The coil shall be housed within a sheet metal hood with internal weatherstripping and air baffle. Door slats shall be designed to withstand a wind load of 15 psf minimum. • MG17335.Bl 08300 2 • SIDE GUIDES AND HOOD Shall be aluminum shapes as appropriate for conditions. Use manufacturer's standard items. BRACKETS, GEARS, BARREL, HOOD Use manufacturer's standard items. OPERATION DOOR Chain operated. LOCKING Manufacturer's standard locking mechanism for padlocking. FINISH All steel surfaces, including brackets, shall have one coat of corrosion -inhibiting prime paint compatible with finish painting. Finish painting shall be as specified in Section 09900, PAINTING. Aluminum door curtain slats shall be 5052-H32 alloy conforming to ASTM B 209. Curtain slats, side guides and hood shall be factory -finished with an Architectural Class 1 anodic coating (AA-M21C22A41) with integral color in dark bronze. - SPECIAL FEATURES BOTTOM BAR Provide an extruded aluminum bottom bar with flexible weatherstripping astragal on all roll -up exterior doors. Finish of bottom bar shall match curtain slats. END LOCKS AND WIND LOCKS The ends of each slat shall have end locks of material compatible with curtain. Provide wind locks at the ends of every other slat on all exterior roll -up doors. A rubber, neoprene or vinyl water seal at the hood shall be provided to prevent airflow around the coil on all exterior roll -up doors. • MG17335.B1 08300 3 Furnish weather seal sealing strip on guide to close space • between guide and curtain on all exterior doors. C. WORKMANSHIP INSTALLATION Install special doors as shown and in accordance with the manufacturer's recommendations and printed instructions. Adjust doors for smooth, satisfactory operation. Installation shall be by an experienced factory -authorized installer. PRIME COAT TOUCHUP Immediately after erection of overhead roll -up doors and grilles, where applicable, areas where prime coat has been damaged shall be sanded smooth and touched up with same primer as applied at the shop. Remove rust before above specified touchup is applied. Touchup shall not be obvious. PROTECTION Protect installed doors and grilles against damage from other construction work. DELIVERY, STORAGE, AND HANDLING Deliver, store, and handle doors in a manner to prevent damage and deterioration. Store doors and grilles in manner to prevent damage from environment and construction operations. Handle in accordance with manufacturer's instructions. Replace damaged items. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. * C MG17335.B1 08300 4 • DFCO81 08520 ALUMINUM WINDOWS -- ---- ------- A. SCOPE • This section includes the work required to furnish and install, complete, aluminum frame windows, including sliding windows and acoustical window unit. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Shop drawings showing large scale details and layout of windows, operators, anchorages and adjoining construction with all materials indicated accurately to scale. SAMPLES Samples of finish on aluminum in sets of two indicating lights and dark extremes. CERTIFICATION Manufacturer's written certification that materials meet Specification requirements. REFERENCE STANDARDS Manufacturer's specifications, recommendations, and installation instructions. Architectural Aluminum Manufacturer's Association (AAMA 302.8) Specifications (ANSI A134.1). All units shall carry the "Quality Certified" label of the AAMA. I • MG17335.B1 08520 1 The Aluminum Association (AA): "Designation System for Aluminum • Finishes" and "Specifications for Sheet Metal Work in Building Construction". RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 07900 Sealant 08800 Glazing 09300 Tile B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the GENERAL CONDITIONS. STIPULATIONS (ALL WINDOWS, UNLESS NOTED OTHERWISE) All portions of aluminum windows, including anchorage, shall be designed to withstand an inward and outward wind pressure of 20 psf, in addition to supporting all other loads incident to the windows or components, with deflections less than 1/175. Thermal movement, up to 100 degrees F change, shall be accommodated without distress in window components, fastening, or glazing. Components shall be aluminum alloys, austenitic stainless steel, nylon, phenolic laminate, neoprene, or other materials without plating or coating that will not deteriorate nor contribute to corrosion. Aluminum alloys for frames, ventilators, mullions, glazing beads, and other visible components shall be controlled alloys selected for maximum color matching and uniformity in color anodizing. All visible surfaces shall be finished with Architectural Class I anodic coating (AA-M12C22A42) dark bronze. ANCILLARY ITEMS SHEET METAL Aluminum, 0.032 inch, unless otherwise noted or required in accordance with reference standards. Exposed sheet metal shall have anodized finish to match adjacent windows. • MG17335.Bl 08520 2 • ISOLATION TAPE Tremco 440; 3M EC1202; Presstite 579.6; or equal. ISOLATION PAINT System No. 27 of Section 09900, PAINTING. FASTENERS Stainless steel screws. SLIDING ALUMINUM WINDOWS Meeting AAMA Specification HS -A2 -HP: Bell -View, Inc., A2HP; Northrop Architectural Systems Arcadia 761; Fentron Industries, Inc., Series 850; or equal. Section shall be 3 inches deep. Ventilator corners and frame corners shall be self -aligning, rigid, and watertight. Weld materials and methods shall provide for minimum discoloration in color anodizing. HARDWARE Manufacturer's standard pulls and latches. Provide self -latching spring -loaded lock mechanism designed to prevent liftout. Panels, both fixed and sliding, shall be removable. Panels shall be bottom rolling on nylon sheaves with sealed ball bearings. WEATHERSTRIPPING Silicone treated polypropylene pile. GLAZING CHANNEL CS230 extruded vinyl to accommodate specified glazing. GLASS As specified in Section 08800, GLAZING. SCREENS For all operating vents, provide rigid metal frame screens to match window frames. Screening shall be 18 x 16 aluminum wire mesh. MG17335.B1 08520 3 C. WORKMANSHIP • PREPARATION Take measurements at the job and be responsible for same. INSTALLATION Install in accordance with reference standards. Aluminum surfaces in contact with concrete or masonry units shall be coated with specified isolation paint or isolation tape, cut to neat line. Windows shall be erected securely, plumb, level, square, and in proper alignment. Installation shall be weathertight. GLAZING Glass for sliding windows may be factory or field installed and shall be in accordance with the requirements of Section 08800, GLAZING. CLEAN AND ADJUST After erection, the Contractor shall protect exposed portions from damage by machines, lime, paint, acid cement, or other harmful compounds. The Contractor shall be responsible for removal of protective materials and cleaning with plain water, water with soap or household detergent. Inspect and readjust glazed ventilators as required for free operation at completion. STORAGE AND HANDLING Store windows in upright position off ground on dunnage. Protect from weather and damage. Store in designated areas as close as possible to point of installation. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 08520 4 • DFC082 08710 FINISH HARDWARE A. SCOPE This section covers the work necessary for furnishing and installing, complete, the finish hardware. GENERAL Like items of material specified herein shall be the end products of one manufacturer in order to achieve standardization for appearance, operation, maintenance, spare parts, and manufacturer's service. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirementsthat apply to the work specified herein and are mandatory for this project. MANUFACTURER'S SERVICES A manufacturer's representative for the materials specified herein shall be present at the jobsite for assistance during installation, inspection, functional testing, and adjustment. REFERENCE STANDARDS American National Standards Institute (ANSI) standards sponsored by Builders Hardware Manufacturers Association (BHMA). SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SCHEDULE Submit complete schedule of finish hardware required herein, for the Engineer's review. Such schedule must be completely detailed, showing all items, numbers, and finishes for all hardware for each separate opening. Any corrections or changes necessary in the schedule to comply with the requirements of the Contract Documents shall be made promptly. Review of the schedule shall not relieve the Contractor of the responsibility for errors or omissions therein. MG17335.Bl 08710 1 MANUFACTURERS' LITERATURE In addition to the required literature for each item of for the Engineer's review. plainly marked for each pro of unmarked literature will • Schedule, submit manufacturers' finish hardware required herein, Manufacturers' literature to be posed item; indiscriminate submittal NOT be accepted. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 06200 Finish Carpentry 08300 Special Doors 08520 Aluminum Window 10150 Compartments and Cubicles 10400 Identifying Devices 10800 Toilet and Bath Accessories B. MATERIALS MATERIALS INCLUDED Provide all finish hardware with suitable fastening for complete work. Quantities listed are for the Contractor's convenience only and are not guaranteed. Items not specifically mentioned but necessary to complete the work shall be furnished, matching in quality and finish the items specified for similar locations. MANUFACTURERS Numbers used below are from the catalogs of the manufacturers listed in the order in which they appear. The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. FINISHES Numbers in the 600 series are from BHMA 1301 Product Standard Section M. Materials and Finishes. FASTENERS All fasteners for hardware specified herein shall be stainless steel. • MG17335.B1 08710 2 • BUTT HINGES The Stanley Works; McKinney Manufacturing Company; Lawrence Brothers; or equal, conforming to ANSI A156.1 (BHMA Standard 101). Minimum number of hinges per door leaf, based on height of door: Up to 5'-0" 1 pair 5'-1 to 7'-7" 1-1/2 pairs 7'-7" to 10'-0" 2 pairs 10'-l" to 12'-6" 2-1/2 pairs Minimum height of hinges, based on width of doors: Up to 3'-0" 4=1/2" 3'-l" to 4'-0" 5" Width of hinges shall be the minimum which will provide clearance of trim and permit 180 -degree swing. Exterior hinges shall have nonremovable pin. Hinge leaves shall be parallel and joint tolerance shall be 0.012 inch maximum, gauged in closed position. FINISH Satin stainless steel, No. 630. HINGE TYPES Hi Regular weight, two ball FBB193-32D, TB2314, races, full mortise, BB4101-32D stainless steel H2 Plain bearing, full mortise, F191-320, T2314, stainless steel 4181-32D H3 Pivots furnished by door manufacturer LOCKS AND LATCHSETS ' Sargent and Company; Schlage Lock Company; Corbin Division, Emhart Industries, Inc.; or equal, conforming to ANSI A156.2. DESIGN Sargent "GC"; Schlage "Planet"; or Corbin "864 Global" knobs and roses. Construction shall be wrought metal. 0 MG17335.Bl 08710 3 In all locks provide interchangeable, removable core cylinders with a minimum of six pins. Strikes shall have lip dimensions to fit configuration of trim. Provide 3/4 -inch throw on all latch bolts used on pair of doors. BACKSET Three -and -three -fourths inches, except as noted. TACTILE WARNING Knob backs, handles, and crossbars shall be knurled for touch identification in accordance with ANSI A117.1, Section 4.29.3. FINISH Satin stainless steel, No. 630. LOCK AND LATCH TYPES L2 Bored, entrance lock L4 Bored latch L5 Bored, utility room lock L7 Bored, privacy lock L9 Lock by door manufacturer; provide cylinders for keying to other locks as required Lll Padlock KEYING 9G05, C53PD, 461SS 9O15, C10S, 41055 9604, CS0PD, 457SS 9O65, C40S, 420SS 754, 45-201, 2863A All lock cylinders shall be operated by a master key system that allows for future expansion. Key locks as indicated in the Door Schedule and verify with the Owner. Furnish two keys for each lock and four master keys. Tag all keys with schedule information. Key new locks into existing master key system. Send master keys by registered mail to the Engineer. Key all cabinet and casework locks into building system. CLOSERS LCN Closers; Sargent and Company; or equal, conforming to ANSI A156.4. • MG17335.Bl 08710 4 r Size closers in accordance with manufacturer's standards. Mount closers on interior or push side of doors. On pair of doors provide closer on active leaf only, unless noted otherwise. Where holder type is scheduled at fire -rated doors, provide fusible link release. FINISH Painted finish as selected by Engineer. CLOSER TYPES C2 Parallel arm 4110 Series, 250-P Series C3 Closer furnished by door I& frame manufacturer PUSH -PULLS Builders Brass Works; Cipco; or equal. Solid metal, not plated. Plates beveled four edges, square corners. Pulls shall be bolted through door. Where push plate occurs, pull -through bolts shall be countersunk and covered by push plate. FINISH Satin stainless. steel No. 630 PUSH-PULL TYPES P1 Pull handle 290-1, 2610, on 0.050' plate 4" x 16", & push plate 0.050" x 8" x 16" P2 Push bar and pull handle furnished by door manufacturer STOPS AND HOLDERS Builders Brass Works; Baldwin; or equal. Provide with machine screws in threaded anchors at concrete or masonry and with self -tapping screws at stud partitions, wood, or metal mountings. MG17335.B1 08710 5 For pairs of doors, provide item scheduled for each leaf. • FINISH Satin chromium -plated, No. 626. STOP AND HOLDER TYPES S2 Wall bumper WC9X, 4031 WC9T, 4032 S5 Door -attached holder 872, 4105 BOLTS Stanley; Lawrence Brothers; or equal. FINISH Bright nickel, No. 645. BOLT TYPES B3 Top: 8 -inch bolt with 1055, T146 48 -inch chain Bottom: 8 -inch foot bolt 1056, T145 or 4056, or surface bolt 283 KICKPLATES Builders Brass Works; Baldwin; Cipco; or equal. Plastic laminate. Bevel four edges. Extend full width of door leaf, less 1-1/2 inches at single leaf and less 1 inch at pairs. FINISH Color as scheduled on Architectural Drawings. KICKPLATE TYPE K1 10 inches high by 0.125 inch thick THRESHOLDS Pemko Manufacturing Co.; Reese Enterprises, Inc.; Zero Weatherstripping Company; or equal. • MG17335.B1 08710 6 • Thresholds shall be one-piece full width of opening. Extend beyond jamb where indicated. Provide with -stainless steel machine screws in threaded expansion anchors at concrete. • FINISH Mill finish, unless• indicated otherwise.: THRESHOLD TYPES Ti Saddle (smooth,. 4 -inch) 175A, 5104A Ti Threshold furnished by door manufacturer WEATHERSTRIP Pemko Manufacturing Co.; Reese Enterprises, Inc.; Zero Weatherstripping Co.; or equal. FINISH Exposed aluminum shall be dark bronze color hard -coat anodized, unless indicated. SEAL TYPES W1 Neoprene .strip at jambs&. 332ADR, DS69DUR head, & at meeting rail of • pairs Door shoe 222AVD, DB173DUR Rain drip 346AD, R201DUR • W2 • Neoprene strip at jambs & 332ADR, DS69DUR head, & at meeting rail of pairs Door shoe 222AVD, DB173DUR W3 Weatherstripping furnished by door manufacturer SILENCERS Ives; Glynn -Johnson; or equal • MG17335.B1 08710 7 Provide at each hinged door which does not have seals scheduled. • Provide three at single leaves and two at pairs. CONSTRUCTION KEY SYSTEM Permanent cylinders with construction inserts shall be assembled into and shipped with all locksets. Change keys shall be packed in separately identified envelopes and shipped as directed. Construction keys shall be packed in cartons marked "packing list". Construction insert extractor keys, master keys, and grand master keys are to be shipped by registered mail as directed by the Engineer. On completion of the job, the Owner's representative will collect all construction keys, remove the construction inserts from the lock cylinders, and distribute the lock change keys as directed. TEMPLATES Hardware applied to metal doors and frames shall be made to template. The Contractor shall ensure that the hardware supplier furnishes to the various manufacturers required templates for fabrication purposes. Templates shall be made available not more than 10 days after receipt of approved Hardware Schedule. EXIT AND FIRE DOORS Exit doors, including each leaf of pairs of doors, shall always be openable from the inside by the simple turn of a knob or push on a panic bar without use of a key or any special knowledge or effort. Hardware for fire doors shall conform to the requirements of Underwriters' Laboratories, Inc. Fire Protection Equipment List. SPECIAL TOOLS Provide two sets of special tools for installation and maintenance of hardware. Tools for maintenance and adjustment are to be delivered to the Owner upon completion of the work. C. WORKMANSHIP INSPECTION AND ADJUSTMENT A representative of the Hardware Supplier shall be available during the construction period, if necessary, to instruct the Contractor on the proper method of installation and adjustment of the Supplier's products. The representative shall inspect and adjust the hardware items at completion of the work and supply proper maintenance manuals to the Owner. After installation, adjust hardware for smooth, noise -free operation. Replace any damaged items. • MG17335.B1 08710 8 INSTALLATION Follow manufacturer's instructions for installation of finish hardware. Make all work neat and secure, developing full strength of components and providing proper function. Prevent marring, scratching, or otherwise damaging adjacent finishes during the installation of hardware. Do all fitting, dismantling, and reinstalling of finish hardware required for finish painting work. Use strippable coating, removable tape, and other means to protect and prevent staining of hardware during construction. Protective measures shall be removed and permanent lock cylinders installed prior to final cleaning. Latch bolts shall be installed to engage in strikes automatically, whether activated by closers or manually. In no case shall additional manual pressure be required to engage latch bolt in strike. Set stops and holders to allow doors to open as far as possible. Install stops, holders, and other wall -mounted items over solid structural backing or solid blocking in hollow walls. Cope ends of thresholds neatly to profile of jamb. Thresholds shall be set in sealant and ends shall be sealed to jambs. MOUNTING DIMENSIONS Use standard door hardware locations recommended and published by the Door and Hardware Institute, except as noted or detailed otherwise. Install door silencers 3 inches from top and bottom of jamb and 1 inch above strike at single doors, and 3 inches from edges of doors in head for pairs of doors. DELIVERY, STORAGE, AND HANDLING The Contractor shall provide a room under lock and key to store all finish hardware until installation is made, and be responsible for loss and pilferage. Each item of hardware shall be marked as to description and location of installation. Exposed surfaces of hardware shall be covered and well protected during installation and until building is accepted by Owner to avoid damage to finishes and functions. • MG17335.81 08710 9 HARDWARE SCHEDULE • The Hardware Schedule on the Drawings is a guide to functional requirements of each opening. Provide hardware complete. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 08710 10 • DFC083 08800 GLAZING A. SCOPE This section includes the work required to furnish and install, complete; glass and glazing. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section.01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Prior to delivery or fabrication, submit shop drawings of the following for Engineer's review: 1. Complete schedule of glass and glazing material to be used for each purpose 2. Shop drawings showing in detail method of glazing for each type of glazing condition 3. Catalog cuts of glazing materials with inclusion of glass edge cutting procedures REFERENCE STANDARDS ANSI Z97.1, "Performance Specifications and Methods of Tests for Safety Glazing Material Used in Buildings". Flat Glass Marketing. Association (FGMA): "Glazing Manual" and "Glazing Sealing Systems Manual". Federal Specifications as referenced herein. Sealed Insulating Glass Manufacturer's Association Standards and Specifications, SIGMA Number 65-7-2. Manufacturer's recommendations and specifications. . • Safety Standard for Architectural Glazing Materials (16 CFR 1201) issued by the Consumer Product Safety Commission. MG17335.B1 08800 1 QUALIFICATION • The glazier shall show, upon request, the following proof of his ability to perform the work as outlined in this section: 1. Glazier shall have previous experience in installation of equal size and requirements which can be inspected by the Engineer; 2. Glazier shall meet the approval of the glass and framing manufacturer(s). RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ------- --- ---- 07900 Sealant 08520 Aluminum Windows 10800 Toilet and Bath Accessories B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. MANUFACTURERS Products of the following manufacturers, or equal, which meet these Specifications, may be used on this project: ASG Industries, Inc. Libbey-Owens-Ford Glass Co. PPG Industries, Inc. GLASS All glass shall be factory labeled. Nonlabeled glass will be rejected. FLOAT - F.G. Annealed float, glazing quality glass, conforming to Federal Specification DD -G-451, 1/4 -inch minimum thickness. LJ MG17335.Bl 08800 2 • TEMPERED - T.G. Tempered float glass, glazing quality, conforming to Federal Specification DD -G-1403, ANSI Z97.1, and 16 CFR 1201, CI or CII, as applicable, 1/4 -inch minimum thickness. TINTED - T. Where indicated, tinted -glass, 52 percent visible daylight• transmittance, shall be bronze color. WIRE - W.G. Clear float wire glass, with 0.020 -inch diameter welded wire in diamond mesh pattern embedded in 1/4 -inch thickness. Glass shall be UL approved, shall be in compliance with ANSI 297.1, and shall meet the requirements of FSDD-G-451. INSULATING - I.G.-T. Insulating glass units with 1/2 -inch air space, specified tinted glass outboard and clear glass inboard, each sheet 3/16 -inch (5 mm) minimum thickness conforming to Federal Specification DD -G-451, meeting the requirements of, the SIGMA manufacturing standards, warranted by the manufacturer against failure of the edge sealing for a period of not less than 10 years from the date of manufacture. ACOUSTICAL - AC.G. See fixed windows, specified and furnished under Section 08520, ALUMINUM WINDOWS. SETTING BLOCKS ' Neoprene or EPDM, 70-90 Shore A durometer hardness, chemically compatible with sealant used. GLAZING TAPE Polyisobutylene, conforming to NAAMM SS -1B, color as selected. GLAZING CHANNELS Resilient EPDM. or vinyl gaskets as provided with aluminum frames to be glazed. C. WORKMANSHIP PREPARATION No glazing work permitted in damp, foggy, or rainy weather, or • when temperatures are not within range recommended per reference standards. MG17335.B1 08800 3 Installation of materials will be considered as evidence of • glazier's acceptance of frames and surfaces as proper for glazing. Surfaces shall be smooth, even, sound, dry, and clean. Priming shall be complete and cured. Measure size of frames to receive glass and compute actual glass size allowing for edge clearances. Use wire glass in all glazed openings in labeled fire doors and tempered glass in all other doors, transoms, and sidelights. INSTALLATION OF GLASS For all installation procedures, follow the recommendations of the glass manufacturer and FGMA Glazing Sealing Systems Manual. :�lilnil��LC Concealed edges shall be clean, straight cut, and free from chips and fissures. Shop cut all glass. Allow for maximum grip on all edges. Nipping glass on job not allowed. POSITIONING GLASS Set glass with equal bearing on entire width of pane. Position sheets of glass with setting blocks. Glazing shall be done in accordance with reference standards. Glass shall not move or rattle. Tong marks of tempered glass shall be set at bottom of installed sheet. Orient pattern and draw of glass pieces in same direction. Place glass waves parallel to floor. Set smooth side to exterior. GLAZING Installation shall be in accordance with applicable glass reference standards and the window or frame and glass manufacturers' printed instructions. HOSE TEST Use 3/4 -inch minimum hose without nozzle. Flood glazing from bottom to top. Any leaks disclosed by hose test shall be corrected by reglazing and retesting until eliminated. CLEANING Leave glass and glazing in undamaged condition and ready for final cleaning. On completion there shall be no shifting or rattling of glass. Remove excess glazing compound from installed glass. Remove labels from glass surface at time of final cleaning. Wash and polish both faces of glass. Remove debris from jobsite. • MG17335.Bl 08800 4 • • PROTECTION OF COMPLETED WORK PROTECTION Keep glass free from contamination by materials capable of staining glass. Install tape across lights secured to frames or structure. No tape or marking allowed on glass. REPLACEMENTS AND REPAIRS Prior to acceptance of buildings, replace broken, defective, or scratched glass, and repair damaged compounds. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.S1 08800 5 G DFC084 09200 LATH AND PLASTER ----- ---- --- ------- A. SCOPE This section covers the work necessary to furnish and install, complete, the portland cement plaster (stucco). GENERAL. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project, ENVIRONMENTAL CONDITIONS TEMPERATURE During cold weather, in areas receiving lathing and plastering, maintain uniform temperature above 55 degrees F for 24 hours before, during, and after lath and plaster application. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following secific information shall be provided. CERTIFICATES OF COMPLIANCE Submit Certificate of Compliance that each product specified herein meets requirements of this Specification. MANUFACTURER'S LITERATURE Submit manufacturer's literature of integral pigment proposed for use. SHOP DRAWINGS Submit shop drawings -of control joint layouts, as applicable. SAMPLES MG17335.B1 09200 1• 1. Submit 12 -inch by 12 -inch sample panels of plaster finish coats as called for herein. 2. Submit sample of each of the metal accessories. REFERENCE STANDARDS Specifications for Plaster and Stucco; Designation NLA-4 as published by the National Lime Association. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. 09250 09900 B. MATERIALS GENERAL Item Gypsum Wallboard and Acoustical Treatment Painting The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. METAL ACCESSORIES Metal accessories shall be of galvanized steel. Size shall be as suitable for the thickness of plaster. Material Penmetal Milcor U.S. Gypsum Casing bead No. 60X No. 60 exp type No. 66X No. 66 Control Joint No. 50 PLASTER SAND ASTM C 33. BONDING AGENT Bonding agent shall be Larsen Products Plaster Weld; Toch Brothers' Tok-Bond; or equal. J MG17335.B1 09200 2 LJ HYDRATED FINISHING LIME ASTM C 206. PORTLAND CEMENT ASTM C 150, Type I. WATER Suitable for domestic consumption. MORTAR MIX Mortar mix shall NOT be used with plaster specified. INTEGRAL PIGMENT As approved. MISCELLANEOUS MATERIALS Provide as required to accomplish shall be of the highest quality, and as reviewed by the Engineer. C. WORKMANSHIP the work. All such materials suitable for the intended use, DELIVERY AND PROTECTION OF MATERIALS Deliver manufactured materials in original packages, containers, or bundles bearing the name of manufacturer and the brand. Keep cementitious materials dry until ready to be used. Store off the ground, under cover, and away from sweating walls and other damp surfaces. Protect metal goods against rusting, deformation, and breakage. PREPARATION Plastering contractor shall inspect all surfaces to receive plaster before beginning work, and shall report to the Engineer any defects in such work which will offset the satisfactory execution and stability of work specified herein. Application of materials specified herein will imply approval by the plastering contractor of the surface, condition. PROTECTION, CLEANING, AND SCAFFOLDING Provide, install, and maintain for the duration of the work all necessary scaffold, staging, trestles, and planking. Protect all work of other trades from damage due to the plastering operations. Remove excess plaster from building surfaces and clean. Remove all plaster rubbish from the premises and leave the building broom clean. MG17335.Bl 09200 3 COORDINATION Coordinate work under this Section with Check all specifications of other trades work to be coordinated with plastering. ACCESSORIES work of other trades. to determine parts of Install accessories plumb or level, straight, and true to line. Provide corner beads at external angles, casing beads where indicated, and where plaster abuts unplastered surfaces, metal screeds, control joints, and other accessories as shown and as required. MIXING OF PLASTER Provide suitable mechanical mixers and measuring devices. Hand mixing will not be permitted. Thoroughly mix plaster ingredients. Use mixed plaster within 1 hour after mixing. Retempering will not be permitted. Do not allow material to remain overnight in mixers or mixing boxes. Clean machines, boxes, tools, and equipment as required during the plastering operation. At the end of the working day, clean up all tools and equipment. PREPARATION OF LIME PUTTY Prepare lime putty in conformance with the manufacturer's printed directions. PORTLAND CEMENT PLASTER (STUCCO) PROPORTIONS All coats -- 1 cubic foot portland cement, 3-1/2 cubic feet base coat sand, 4/10 cubic foot lime putty. NOTE: These proportions subject to local industry standards with Engineer's review. APPLICATION OF PORTLAND CEMENT PLASTER (STUCCO) It is the intent of this Specification to obtain true, clean, solid, plaster surfaces ready for finish as specified. All masonry surfaces shall be clean and dry, except that masonry surfaces on which the suction must be reduced shall be wet with a fog spray. Plaster coats shall be applied as specified and in accordance with the plaster manufacturer's printed directions and recommendations. Where the Specifications differ, the method that shall give the higher quality work shall be followed. • MG17335.B1 09200 4 • Thickness of plaster,, measured from the face of substrate to finished plaster surfaces, shall not exceed 5/8 inch, except thickness shall be increased where necessary to meet building code requirements. BROWN COAT Apply bonding agent as specified herein in accordance with manufacturer's printed instructions prior to application of brown coat. Apply brown coat in a full 3/8 -inch coat with sufficient pressure to form a good bond. Rod and level brown coat and roughen with a broom in preparation for the finish coat. After the coat has set, damp -cure for a period of 7 days or until the finish coat is applied. FINISH COAT Apply finish coat not less than seven days after the brown coat and keep damp for two consecutive days thereafter. Give stucco a rough, nodular textured finish with integral color as scheduled on the Architectural Drawings. The Contractor shall' make minimum of three different samples of finish coat textures for the Engineer's review prior to starting the application of the finish coat. After the coat has set, accomplish damp -curing for 48 hours by means of a fog spray that will keep the surface continuously damp. SAMPLING OF PLASTER Samples may be taken by the Engineer at any time from plaster work in place. Areas represented by samples which show oversanding will be rejected. REPAIRING DEFECTIVE WORK Plaster surfaces containing cracks, blisters, pits, checks, or discolorations will not be acceptable. Remove such plaster and replace with new plaster conforming to the Specifications. Patching of defective work will be permitted only when reviewed by the Engineer and such patching shall match existing in texture and color. Patch lath and plaster that has been cut or damaged due to installation of materials or equipment after the plaster has been applied. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. CI MG17335.B1 09200 5 • DFC085 09250 GYPSUM WALLBOARD AND ACOUSTICAL TREATMENT ----- --------------- --- ---------- --------- A. SCOPE This section covers the work necessary to furnish, apply, and finish, complete, the gypsum wallboard, metal framing systems, and acoustical treatment. GENERAL - See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. ENVIRONMENTAL CONDITIONS TEMPERATURE During cold weather, in areas receiving wallboard installation, maintain temperature range between 55 to 70 degrees F (13 to 21 degrees C) for 24 hours before, during, and after gypsum wallboard and joint treatment application. VENTILATION I Provide ventilation during and following adhesives and joint treatment applications. Use temporary air circulators in enclosed areas lacking natural ventilation. Under slow drying conditions, allow additional drying time between coats of joint treatment. .Protect installed materials from drafts during hot, dry weather., REFERENCE STANDARDS Recommended Specifications for the Application and Finishing of Gypsum Board, GA -216, as published by the Gypsum Association. Standard Specification for Application and Finishing of Gypsum Wallboard, ASTM C 840. MG17335.B1 09250 1 RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS • Section No. Item 06100 Rough Carpentry 07210 Building Insulation 09900 Painting B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. GYPSUM WALLBOARD REGULAR BOARD ASTM C 36, tapered edges, thickness 1/2 inch (13 mm) unless noted otherwise on Drawings. FIRE -RATED BOARD ASTM C 36, Type X, tapered edges, thickness 5/8 inch (16 mm). WATER-RESISTANT BOARD ASTM C 630, 1/2 -inch (13 mm) and Type X, 5/8 -inch (16 mm) thick, with tapered edges. FASTENERS ANNULAR RING NAIL ASTM C 514, GWB-54, 1 -1/4 -inch (31 mm) long for 1/2 -inch (13 mm) wallboard and 1 -3/8 -inch (34 mm) long for 5/8 -inch (16 mm) wallboard. SMOOTH SHANK NAIL ASTM C 514, 1 -3/8 -inch (34 mm) long for 1/2 -inch (13 -mm) wallboard and 1 -1/2 -inch (38 mm) long for 5/8 -inch (16 mm) wallboard. • MG17335.B1 09250 2 • SCREWS ASTM C 646, self -drilling, self -tapping, bugle head, for use with power -driven tool. Use Type S, 1 -inch (25 mm) long for wallboard to sheet metal and Type W(ANSI/ASTM C 894), 1 -'1/4 -inch (31 mm) long for wallboard to wood application. JOINT TREATMENT MATERIALS JOINT TAPE ASTM C 475; or Federal Specification SS -J-570, Type II, perforated tape. JOINT COMPOUND ASTM C 475; or Federal Specification SS -J-570, Type I, all purpose, ready -mixed compound. ADHESIVES As recommended by wallboard manufacturer for intended use. SOUND ATTENUATION BLANKETS Federal Specification HH-I-521, Type I (no facing), 2 -inch thick. ACOUSTICAL SEALANT Use DAP, U.S. Gypsum, or equal, nonsetting and nonstaining acoustical sealant. METAL ACCESSORIES Galvanized metal. conforming to ASTM A 525: Cornerbead: 1 -1/4 -inch by 1 -1/4 -inch USG Dur-A-Bead, Gold Bond standard cornerboard, or equal. Edge trim: USG 200B metal trim, Gold Bond No. 200 casing bead, or equal. Metal control joint: USG No. 093, Gold Bond E -Z strip control joint, or equal.. CARRYING CHANNELS Cold -rolled steel, 16 -gauge, free of rust, coated with factory -applied rust -inhibitive paint, 1-1/2 inches deep, weighing not less than 475 pounds per 1000 linear feet (215 kg per 310 m). • MG17335.Bl 09250 3 FURRING CHANNELS • Roll -formed hat shaped section of 25 -gauge galvanized steel with a face width of 1-3/8 inches and a depth of 7/8 inch. TIE WIRE Galvanized, soft annealed steel, 18 -gauge minimum. NONSTRUCTURAL, METAL FRAMING MEMBERS Conform to the requirements of ASTM C 645, gauge as indicated on the Drawings (but not less than 25 -gauge) galvanized C -studs, size as noted on Drawings, and ancillary items for interior wall framing. Use USG, Inryco-Milcor, or equal, drywall studs, tracks, and accessories. ACOUSTICAL TREATMENT The material to be used shall have been tested by UL in accordance with ASTM E-84, and shall be the product of one of the following manufacturers: 1. American Energy Products, Inc., Edison, NJ; "Spray Don Type III". 2. U.S. Mineral Product Company, Stanhope, NJ: "Sound -Shield". The sprayed mineral fiber sha primarily of inorganic virgin shall not crack or delaminate the span or less according to sprayed to a finish thickness coefficient of 0.90 minimum. interior finish schedule. C. WORKMANSHIP ------- INSPECTION 11 be asbestos free, and consisting mineral wool fibers. The material when downward deflection is 1/200 of ASTM-759. The material shall be to achieve a noise reduction The color shall be as shown in the Check framing for accurate spacing and alignment. Verify that spacing of installed framing does not exceed maximum allowable for thickness of wallboard to be used. Verify that frames are set for thickness of wallboard to be used. Do not proceed with installation of wallboard until deficiencies are corrected and surfaces to receive wallboard are acceptable. Protrusions of framing, twisted framing members, or unaligned members must be repaired before installation of wallboard is started. • MG17335.Bl 09250 4 • CEILING ERECTION Install furring channels to wood trusses at right angles space at 16 inches on center. Securely attach furring channels to wood trusses using screws at each intersection. Do not let furring channels come into contact with masonry walls. Coordinate light fixture supports prior to the installation of the ceiling. ERECTION OF LIGHT -GAUGE NONSTRUCTURAL METAL FRAMING LAYOUT Lay out and align partitions as shown on the Drawings. TRACKS Attach metal runner tracks to floor slab with suitable fasteners located 2 inches from each end and spaced not more than 24 inches on center. Attach overhead track to main metal building frame as shown on the Drawings. STUDS Following manufacturer's instructions, position studs vertically, engaging floor and ceiling tracks and spaced as noted on Drawings. Unless otherwise noted, space studs at 16 inches on center. When necessary, splice studs with 8 -inch nested lap and one positive attachment per stud flange. Place studs in direct contact with all door frame jambs, abutting partitions, and partition corners. Provide for anchorage of door frames to studs. Anchor all studs for shelf -walls and those adjacent to door and window frames, partition intersections, and corners to ceiling and floor runner flanges. Securely anchor studs to jamb and head anchor clips of door or borrowed -light frames by bolt or screw attachment. Over metal door and borrowed -light frames, place horizontally a cut -to -length section of runner, with a web -flanged bend at each end, and secure with one positive attachment per flange. Position a cut -to -length stud (extending to ceiling runner) at vertical panel joints over door frame header. Studs shall be located at all abutting construction, partition intersections, and partition corners. Door frames and cased openings shall have full height double studs, No. 20 -gauge minimum, secured to jamb anchors by bolts, screws, or welds. Header track shall be secured to frame head anchors and double studs. Provide double channel stiffeners through studs above frame and extend at least one stud space beyond each jamb. r1 LJ MG17335.B1 09250 5 Provide channels or other members within walls as required to • provide secure and adequate support for wall -mounting accessories. FURRING Space furring channels the same as studs or as noted on Drawings, except where insulation furring system occurs. Around columns and beams construct furring as indicated on Drawings using metal studs and furring channels securely tied together and anchored in place. APPLICATION OF WALLBOARD Use wallboard of maximum lengths to minimize end joints. Stagger end joints when they occur. Locate end joints as far as possible from center of wall or ceiling. Abut wallboard without forcing. Neatly fit ends and edges of wallboard. Do not place butt ends against tapered edges. Support ends and edges of wallboard panels on framing or furring members except for face layer of double layer and where ends are back blocked and floated. Use metal edge trim wherever wallboard abuts another material and where detailed or noted on Drawings. Use water-resistant board where indicated on Drawings. PROTECTION Protect adjacent surfaces against damage and stains. OVER FRAMING Apply wallboard first to ceiling and then to walls following manufacturer's instructions, ASTM C 840, and GA -216 for horizontal application. Fasten wallboard securely to framing using screw. JOINT SYSTEM PREFILL Fill V -grooves formed by abutting rounded edges of wallboard with prefill joint compound. Fill V -joint flush and remove excess compound beyond groove. Leave clear depression to receive tape. Permit prefill joint compound to harden prior to application of tape. TAPING AND FINISHING JOINTS TAPING OR EMBEDDED JOINTS Apply compound in thin, uniform layer to all joints and angles to be reinforced. Apply reinforcing tape • immediately. Center tape over joint and seat tape into compound. Leave approximately 1/64 -inch (0.05 mm) to 1/32 -inch (1 mm) compound under tape to provide bond. Apply MG17335.B1 09250 b 0 • skim coat immediately following tape embedment but not to - function as fill or second coat. Fold tape'and embed in angles to provide true angle. Dry embedding coat prior to application of fill coat. FILLING Apply joint compound over embedding coat. Fill taper flush with surface. Apply fill coat to cover tape., Feather out fill coat beyond tape and previous joint compound line. For joints with no taper, feather out at least 4 inches (100 mm) on either side .of,tape. Do not apply fill coat on interior angles. Allow.•fill coat. to dry prior to application of finish coat. FINISHING Spread joint compound evenly over and beyond fill coat on all joints. Feather to smooth uniform finish. Apply finish coat to taped angles to cover tape and taping compound. Sand final application of compound to provide surface ready for decoration. - FILLING AND FINISHING DEPRESSIONS Apply joint compound as first coat to fastener depressions. Apply at least two additional coats of compound after first coat is dry. Leave filled and finished depressions level with plane of surface. FINISHING BEADS AND TRIM FIRST FILL COAT Apply joint compound to bead and trim. Feather out from ground to plane of the surface. Dry.compound prior to application of second fill coat.. SECOND FILL COAT Apply joint compound in same Extend beyond first coat onto compound prior to application FINISH COAT manner as first fill coat. face of wallboard. Dry of finish coat. Apply joint compound to bead and trim. Extend beyond second fill coat. Feather finish coat from ground to plane of surface. Sand finish coat to provide flat surface ready for decoration. MG17335.B1 09250 7 ACOUSTICAL TREATMENT • The application of sprayed mineral fiber shall be in accordance with the manufacturer's specifications and instructions. It shall be the Contractor's responsibility to protect all equipment, piping, and appurtenances during the entire acoustical treatment application procedure. All surfaces shall be treated with manufacturer's recommended adhesive. Mineral fibers shall be applied while the adhesive remains tacky, tamp fibers, and spray with manufacturer recommended sealer. Paint surfaces as per the interior finish schedule. The ambient air temperature and the temperature of the substrate shall not be less than 40 degrees F during application and for 24 hours thereafter. ADJUST AND CLEAN NAIL POP Repair nail pop by driving new nail approximately 1-1/2 inches (38 mm) from nail pop and reseat nail. When face paper is punctured, drive new nail or screw approximately 1-1/2 inches (38 mm) from defective fastening and remove defective fastening. Fill damaged surface with compound. RIDGING Do not repair ridging until condition has fully developed, approximately 6 months after installation or one heating season, Sand ridges to reinforcing tape without cutting through tape. Fill concave areas on both sides of ridge with topping compound. After fill is dry, blend in topping compound over repaired area. Fill cracks with compound and finish smooth and flush. DELIVERY, STORAGE, AND HANDLING DELIVERY AND HANDLING Deliver materials to the project site with manufacturer's labels intact and legible. Handle materials with care to prevent damage. Deliver fire -rated materials bearing testing agency label and required fire classification numbers, STORAGE Store materials inside, under cover, stacked flat, off floor. Stack wallboard so that long lengths are not over short lengths. Avoid overloading floor system. Store adhesives and finishing compounds in dry areas; provide protection against freezing at all times. • MG17335.B1 09250 8 • D:. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. I I. MG17335.B1 09250 9 • DFC086 09300 TILE A. SCOPE This section covers the work necessary to furnish and install, complete, the quarry tile, and vinyl base. GENERAL Like materials provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and manufacturer's service. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SAMPLES Submit two sample panels approximately 12 inches. square for each color, pattern, and type of tile and window stool specified. Submit also two samples approximately 12 inches in length of the vinyl base. Clearly mark samples to indicate color or shade, location in which to be used, and manufacturer's name. CERTIFICATES Submit Master Grade Certificate, issued and signed by manufacturer, that tiles conform to Specifications. Provide evidence from manufacturers of mortars, adhesives, and grouts that materials are suitable for intended use and meet or exceed the standards specified. MANUFACTURER'S INSTRUCTIONS Furnish manufacturer's instructions for use of mortars, grouts, and adhesives to be used. n MG17335.B1 09300 1 MANUFACTURER'S MAINTENANCE GUIDELINES • Submit tile manufacturer's printed maintenance guidelines for Owner's use in maintaining all tilework specified herein. REFERENCE STANDARDS American National Standard Specifications for the Installation of Ceramic Tile. Tile Council of America, Inc.: "Handbook for Ceramic Tile Installation." Tile Council of America, inc.: "Recommended Standard Specifications for Ceramic Tile, TCA 137.1." Manufacturer's recommendations and standards. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 03300 Concrete 04230 Concrete Reinforced Hollow Unit Masonry 09250 Gypsum wallboard and Acoustical Treatment 10800 Toilet and Bathroom Accessories B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the GENERAL CONDITIONS. All tile shall be Standard Grade, complying with the requirements of the current TCA 137.1. Areas to receive tile and colors and patterns selected are indicated in the Interior Finish Schedule on the Drawings. MANUFACTURERS Products of the following manufacturers, or equal, may be used on this project: American Olean Tile Company Dallas Ceramic Company Summitville Tiles, Inc. • United States Ceramic Tile Company MG17335.B1 09300 2 • QUARRY TILE (FLOORING AND WINDOW STOOL) Quarry tile conforming to Section 5.2, TCA 137.1, square edges, minimum thickness of 1/2 -inch, nominal face size of 6 -inch by 6 -inch. VINYL BASE Provide uniform in thickness and in as long lengths as practicable to suit condition of installation. Location colors shall be as scheduled. Provide factory premolded internal and external corners to match base when available. Vinyl base shall conform to Federal Specification SS -W-40, Type II, 4 inches high, coved style. SETTING MATERIALS PORTLAND CEMENT MORTAR .Portland cement - ASTM C 150, Type 1. Sand - ASTM C 144. Hydrated lime - ASTM C 206 or ASTM C 207, Type S. Water - Clean and potable. DRY -SET MORTAR Conforming to ANSI A118.1, TCA Formula 759, gray. GROUTING MATERIALS COMMERCIAL PORTLAND CEMENT GROUT L & M Acid -R, Upco Hydroment, or equal, color range from ANSI Z55.1, No. 6 Gray to Tnemec 2054 Sable. LATEX PORTLAND CEMENT GROUT Sand - Portland cement grout with latex additive, commerical quality. Color - white. EXPANSION JOINT MATERIALS SEALANT Silicone rubber type sealant conforming to Federal Specification. TT -S-001543, Class A or B, color to match grout, with a Shore A hardness of 25 for joints in horizontal surfaces. • MG17335..Bl 09300 3 BACKUP MATERIAL Flexible and compressible type, nonstaining and compatible with sealants used. C. WORKMANSHIP JOB CONDITIONS ENVIRONMENTAL Set and grout tile in portland cement mortar when ambient temperature is at last 50 degrees F (10 degrees C) and rising. Comply with minimum temperature recommendations of manufacturers for bonding and grouting materials in other than portland cement mortar. PROTECTION Protect adjoining work surfaces before tile work begins. INSPECTION OF SURFACES Examine surfaces to receive ceramic tile, setting beds, or accessories before tile installation begins for: Defects or conditions adversely affecting quality and execution of tile installation, and deviations beyond allowable tolerances of surfaces to receive tile. Allowable tolerances are as follows: Portland cement, dry -set mortar methods: Maximum variation in subfloor surface: 1/4 inch in 10 feet (6 mm in 3 m); Maximum variation in vertical surfaces: 8 feet (8 mm in 3 m). Organic adhesive method: Maximum variation in subfloor surface: 3 feet (2 mm in 1 m); Maximum height of abrupt irregularities: (1 mm); Maximum variation in vertical surfaces: 8 feet (4 mm in 3 m). 1/4 inch in 1/16 inch in 1/32 inch 1/8 inch in A • MG17335.B1 09300 4 • Do not proceed with installation work.,until unsatisfactory conditions are corrected. Surfaces shall be firm, dry, clean, and free of oily or waxy films. Grounds, anchors, plugs, hangers, bucks, electrical, and mechanical work in or behind tile to be installed prior to proceeding with tilework. INSTALLATION PREPARATION Prepare surface; fit, set, or bond, grout, and clean in accordance with applicable requirements of ANSI standards for setting method specified, except as otherwise noted. SETTING FLOOR TILE (CONVENTIONAL APPLICATION) On subfloor: ANSI A108.1; conform to TCA Method F112. Use Commercial Portland Cement Grout specified. WINDOW STOOL Install window, stool with same method as floor tile. EXPANSION JOINTS Conform to TCA Method EJ411, as applicable. Locateas required. INSTALLATION OF BASE Remove: all defects in wall and floor that would prevent level and true installation of the base material. Install base around perimeter of room or space,, where indicated on Drawings, and at toe spaces of casework. Unroll base material and cut into accurate lengths as desired or as required for minimum number of joints. Install with tight butt joints with no joint widths greater than 1/64 inch. Apply manufacturer recommended adhesive and firmly adhere to wall surfaces. Press down so that bottom cove edge follows floor profile. Top and bottom edges of base shall be in firm contact with walls and floors. • MG17335.Bl 09300 5 0 Form internal and external corners by using premolded corners. • Other methods may be used, should premolded corners not be available, subject to Engineer's review. Scribe base accurately to abutting materials. CLEANING Clean tile surfaces as thoroughly as possible on completion of grouting. Remove all grout haze, observing tile manufacturer's recommendations as to use of acid and chemical cleaners. Rinse tilework thoroughly with clean water before and after using chemical cleaners. Polish surface of glazed tilework with soft cloth. PROTECTION FROM CONSTRUCTION DIRT Apply to all clean, completed tile walls and floors a protective coat of neutral cleaner solution, 1 part cleaner to 1 part water. In addition, cover all tile floors with heavy-duty, nonstaining construction paper, masked in place.. Just before final acceptance of tilework, remove paper and rinse protective coat of neutral cleaner from all tile surfaces. PROTECTION FROM TRAFFIC Prohibit all foot and wheel traffic from using newly tiled floors for at least 7 days. Place large, flat boards in walkways and wheelways for 7 days where use of newly tiled floor with cement type grout is unavoidable. DELIVERY, STORAGE, AND HANDLING Deliver materials to job in manufacturer's original unopened containers with manufacturer's brand and name clearly marked thereon. Store all materials in dry place and protect from damage or contamination. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amounstated in the Proposal. C MG17335.Bl 09300 6 • DFC100 09900 PAINTING -- A. SCOPE This section covers surface preparation, furnishing, and application of paint and protective coatings, complete. It is the intent that all new exposed surfaces be painted, whether specifically mentioned or not, except as modified herein. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. ABBREVIATIONS ANSI American National Standards Institute AWWA American Water Works Association FRP Fiberglass Reinforced Plastic HC1 Hydrochloric Acid MDFT Minimum Dry Film Thickness MDFTPC Minimum Dry Film Thickness Per Coat mi•1' Thousandths of an Inch MIL -P •Military Specification - Paint OSHA Occupational Safety and Health Act PSDS Paint System Data Sheet SFPG Square Feet Per Gallon SFPGPC Square Feet Per Gallon Per Coat SP Surface Preparation SSPC Steel Structures Painting Council SURFACES NOT REQUIRING PAINTING Unless otherwise specifically indicated in the Technical Specifications or on the Drawings, the following areas or items will not require painting: 1. Nonferrous and corrosion -resistant ferrous alloys such as copper, bronze, monel, aluminum, chromium plate, weathering steel, and stainless steel, except where: A. Required for electrical insulation between dissimilar metals MG17335.Bl 09900 1 I B. Aluminum and stainless steel is embedded in concrete or • masonry, or aluminum is in contact with concrete or masonry C. Color coding of equipment and piping is required 2. Prefinished electrical and architectural items such as motor control centers, switchboards, switchgear, panelboards, transformers, disconnect switches, acoustical tile, building louvers, wall panels, etc. Items specified to be galvanized after fabrication unless specifically required elsewhere in these Specifications or subject to immersion; specifications for repair of damaged galvanized surfaces are contained hereinafter QUALITY ASSURANCE The paint manufacturer shall provide a representative to visit the jobsite at intervals during surface preparation and painting as may be required for product application quality assurance, and to determine compliance with manufacturer's instructions and these Specifications, and as may be necessary to resolve field problems attributable to, or associated with, the manufacturer's products furnished under this Contract. INSPECTION The Contractor shall give the Engineer a minimum of 3 days advance notice of the start of any surface preparation work or coating application work. All such work shall be performed only in the presence of the Engineer, unless the Engineer has granted prior approval to perform such work in his absence. For all coatings subject to immersion, full cure must be obtained for the completed system. Consult the coatings manufacturer's written instructions for these requirements. The coating shall not be immersed for any purpose until completion of the curing cycle. Inspection by the Engineer, or the waiver of inspection of any particular portion of the work, shall not be construed to relieve the Contractor of his responsibility to perform the work in accordance with these Specifications. CEMENTITIOUS COATING APPLICATOR'S QUALIFICATIONS Applicator shall be approved by the cementitious coating materials manufacturer and shall have a minimum of 2 years experience in applications similar in scope. 1 MG17335.Bl 09900 2 • PAINT DELIVERY AND STORAGE All materials shall be new and shall be delivered to the project site in unopened containers that plainly show, at the time of use, the designated name, date of manufacture, color, and name of manufacturer. Paints shall be stored in a suitable protected area that is heated or cooled as. required to maintain temperatures within the range recommended by the paint manufacturer.. The Contractor shall warrant to the Owner and guarantee the work under this section against defective workmanship and materials for a period of 1 year commencing, on the date of final acceptance of the work. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. •In addition, the following specific information shall be provided:. CEMENTITIOUS COATING APPLICATOR'S QUALIFICATION AFFIDAVIT Submit cementitious coating applicator's affidavit of qualification compliance. DATA SHEETS For each paint system used herein, the Contractor shall obtain from each paint manufacturer for submittal to the Engineer, a Paint System Data Sheet (PSDS), Technical Data Sheets, and paint colors for each product used in the paint system. The. required information shall. be submitted on a system -by -System basis. The Contractor shall also provide copies of the paint system submittals to the coating applicator. ' A sample PSDS form is appended at the end of this section. SAMPLES The Contractor shall, prior to the start of surface preparation, furnish the Engineer with a 4 -inch by 4 -inch steel panel for each grade of sandblast specified herein, prepared by the Contractor to the specified requirements. The panel shall be representative of the steel used and shall be prevented from deterioration of the surface quality. Upon review by the Engineer, the panel shall be preserved as a reference source for inspection. • MG17335.Bl 09900 3 Unless otherwise specified hereinafter and before any painting • work is started, prepa.-e with type of paint and application specified, and on similar substrate to which paint is to be finally applied, samples not less than 8 -inch by 10 -inch in size. Furnish additional samples as required until colors, finishes, and textures are approved. Retain approved samples to be used as the quality standard for final finishes. RELATED WORK SPECIFIED IN OTHER SECTIONS Section No. Item ------- --- ---- 06100 Wood Preservative Treatment 09250 Gypsum Wallboard and Acoustical Treatment RELATED PAINTING WORK PERFORMED UNDER OTHER SECTIONS, BUT SYSTEMS DESCRIBED IN THIS SECTION B. MATERIALS PAINT AND COATINGS SUPPLIERS The letter code will be found following the generic descriptions of materials outlined in the Specifications. Alternate suppliers will be considered, subject to the review of the Engineer. Address given is that of the general offices; contact these offices for information regarding the location of their representative nearest the project site. A. SUPPLIER CODE A - COATINGS SUPPLIERS (Able to supply most heavy-duty industrial coatings) Koppers Company, Inc., Pittsburgh, PA Porter Coatings, Louisville, KY Rustoleum Corporation, Evanston, IL Tnemec Coatings, Kansas City, MO B. SUPPLIER CODE B - PAINT SUPPLIERS (Able to supply most architectural) Benjamin Moore Paints, New York, NY Pittsburgh Paints, Pittsburgh, PA Sherwin Williams, Cleveland, OH I MG17335.B1 09900 4 C. SUPPLIER CODE_C - SPECIALTY SUPPLIERS -• . McCloskey Varnish Company, Philadelphia, PA Olympic Stain & Varnish, Seattle, WA Pavey Research Corporation, Tukwila, WA D. SUPPLIER CODE D - CEMENTITIOUS COATING SUPPLIERS Standard Dry Wall Products., Inc., Miami, FL Tans Industries Company., Hasca, IL . E. SUPPLIER CODE'- FUSION BONDED COATING APPLICATORS Steele and Sons, Atlanta, GA Florida Steel, Jacksonville, FL The following paint products are listed according to their approximate order of appearance in the paint systems. Deviations from the specified paint systems must be reviewed by the Engineer prior to use. The letter designating the supplier code references the listing of paint suppliers able to furnish these specific materials. Alternate systems will be considered subject to the review of the Engineer. [1 PRODUCT DEFINITION Polyamide, Anti- Converted epoxy primer containing rust - Corrosive, Epoxy inhibitive pigments; minimum percent Primer volume solids, 46% SUPPLIER CODE: A Coal -Tar Epoxy Amine or polyamide type, 68% volume solids minimum, suitable for immersion service SUPPLIER CODE: A Organic Zinc Rich _Converted, epoxy, epoxy/phenolic or Primer urethane type, minimum 10 pounds metallic zinc content per gallon SUPPLIER CODE: A Rust -Inhibitive Primer Single-p&ckaf,e steel primers with anti -corrosive pigment loading; may be alkyd, vinyl, epoxy ester, chlorinated rubber; 40% volume solids minimum SUPPLIER CODE: -A-B MG17335.B1 09900 5 PRODUCT DEFINITION ------- ---------- Alkyd Enamel Optimum quality, gloss finish, medium long oil, 45% minimum solids by volume SUPPLIER CODE: A -B Wash Primer Vinyl butyral acid SUPPLIER CODE: A Inorganic Zinc Primer Solvent or water based, 10 pounds metallic zinc content per gallon minimum; follow manufacturer's recommendation for topcoating SUPPLIER CODE: A Silicone Acrylic Elevated temperature types; 20% minimum solids by volume SUPPLIER CODE: A -B Cementitious Acrylic Two -component (liquid and aggregate) Emulsion filler SUPPLIER CODE: A Polyamide High Build Capability of 4-8 MDFT per coat Epoxy SUPPLIER CODE: A Acrylic Latex (Gloss) High gloss, single -component; minimum volume solids, 25% SUPPLIER CODE: A -B Bituminous Paint Single -component, coal -tar pitch based; 68% minimum solids by volume SUPPLIER CODE: A Block Filler Primer -sealer designed for rough masonry surfaces SUPPLIER CODE: A Sanding Sealer Co -polymer oil, clear, dull luster SUPPLIER CODE: B -C Stain (Semi -Transparent) Satin luster, linseed oil; minimum volume solids, 48% SUPPLIER CODE: B -C Acrylic Sealer Clear acrylic; minimum volume solids, 10% SUPPLIER CODE: B Acrylic Latex Semi -gloss latex; minimum volume (Semi -Gloss) solids, 41% SUPPLIER CODE: B MG17335.B1 09900 6 • I PRODUCT DEFINITION • 0 Varnish (Satin) Nonpigmented vehicle based on a variety of resins (alkyd, phenolic, urethane) available in gloss, semi -gloss, and flat finishes SUPPLIER CODE: B -C Fusion Bonded Coating 100% solids, thermo-setting, fusion bonded, dry powder epoxy or polyurethane resin, suitable for this intended service SUPPLIER CODE.: E Cementitious Coating "A" COLORS Base coat: cementitious, nonmetallic aggregate type, waterproof coating meeting Federal Specification TTP-0035, and shall not support fungus growth in accordance with Federal Test Method 6271.1, standard No. 141; coating to be applied with an acrylic base bonding agent with 25% solids (the composition being 100% acrylic polymers that are internally plasticized; the bonding agent shall not re -emulsify); color to be gray SUPPLIER CODE: D Colors to be usedarescheduled on the Drawings. Colors shall be formulated with colorants free of lead, lead compounds,. or other materials which might be affected by the presence of hydrogen sulfide or other gas likely to be present at the project. Proprietary identification of colors is for identification only. Any authorized manufacturer may supply matches. EQUIPMENT COLORS • Equipment shall be meant to include the machinery or vessel itself plus the structural supports. and fasteners and attached electrical conduits. All nonsubmerged portions of equipment shall be painted the same color as the process piping it serves, except as itemized below. Equipment Color Dangerous parts of equipment OSHA Orange and machinery Fire protection equipment and OSHA Red apparatus Physical hazards in normal OSHA Yellow MG17335.B1 09900 7 operating area • Fiberglass reinforced plastic (FRP) equipment with an integral colored gel coat does not require painting, provided the color is as specified. PIPE IDENTIFICATION PAINTING All nonsubmerged metal piping except electrical conduit shall be color coded. Fittings, valves, and pipe supports shall be painted with the same background color as the pipe. COLOR BANDING Color banding shall consist of 3/4 -inch wide bands, color and number as specified in the Piping Schedule shown on the Drawings. Banding shall be applied at all connections to equipment, valves, or branch fittings, at wall boundaries and at intervals along the piping not greater than 9 feet on center, with at least one band applied to each exposed run of pipe. Multiple bands shall be spaced 3/4 inch apart. The bands shall be adhesive -backed vinyl cloth tape, such as B-500 self -sticking color -code pipe banding tape as manufactured by W. H. Brady Company, Milwaukee, WI; Seton color -coded tapes as manufactured by Seton Nameplate Corporation, New Haven, CT; or equal. LABELS FOR PIPING Identification labels shall bear the full piping system name as specified in the Piping Schedule shown on the Drawings. Separate flow directional arrows shall be installed with each label. Labels shall include black lettering on orange self-adhesive vinyl or vinyl cloth. The label and adhesive shall be long lasting, resistant to moisture, oils, solvents, and weathering, and shall conform to OSHA requirements. Labels shall be located at all connections to equipment, valves, or branching fittings, at wall boundaries, and at intervals along the piping not greater than 18 feet on center, with at least one label applied to each exposed run of pipe. Labels and directional arrows shall be as manufactured by W. H. Brady Company, Milwaukee, WI; Seton Nameplate Corporation, New Haven, CT; or equal. C. WORKMANSHIP GENERAL All materials of a paint system, including primer and finish coats, shall be produced by the same paint manufacturer. Thinners, cleaners, driers, and other additives shall be as recommended by the paint manufacturer of the particular coating. • MG17335.Bl 09900 8 • INTENT It is the intent of these Specifications that Contractors and their subcontractors employed on the jobsite will leave the surfaces of their workiin such a condition that only minor cleaning, sanding, and filling is required prior to surface preparation and painting. It is the responsibility of the Contractor to inspect and provide substrate surfaces that are prepared in accordance with these Specifications and the printed directions and recommendations of the paint manufacturer whose product is to be applied. PROTECTION OF MATERIALS NOT TOBE PAINTED Remove, mask, or otherwise protect hardware, lighting fixtures, switchplates, aluminum surfaces, machined surfaces, couplings, shafts, bearings, nameplates on machinery, and other surfaces not intended to -be painted. Provide drop cloths to prevent paint materials from falling on or marring adjacent surfaces. Protect working parts of mechanical and electrical equipment from damage during surface preparation and painting process. Openings in motors shall be masked to prevent paint and other materials from entering the motors. ENVIRONMENTAL CONDITIONS Paint shall not be. applied in temperatures exceeding the manufacturer's recommended maximum and minimum allowable, nor in dust, smoke -laden atmosphere, damp or humid weather. Abrasive blast cleaning shall not be performed whenever the relative humidity exceeds 85 percent, nor whenever the surface temperature is less than 5 degrees F above the dew point of the ambient air. SAFETY Painting shall be performed in strict accordance with the safety recommendations of the paint manufacturer; with the safety recommendations of the National Association of Corrosion Engineers contained in the publication, Manual for Painter Safety; Federal, state, and local agencies having jurisdiction. • Multiple -component coatings shall be prepared using all of the • contents of the container for each component as packaged by the paint manufacturer.. No partial batches will be permitted. Multiple -component coatings that have been mixed shall not be used beyond their pot life. The Contractor shall provide small quantity kits for touch-up painting and for painting other small areas. Only the components specified and furnished by the paint manufacturer shall be mixed. No intermixing of additional components for reasons of color or otherwise, even within the same • generic type of coating, will be permitted. MG17335.Bl 09900 9 Paint materials shall be kept sealed when not in use. • Where more than one coat of a material is applied within a given system, color will be alternated to provide a visual reference that the required number of coats have been applied. SHOP BLAST CLEANING Notify Engineer at least 7 days prior to start of shop blast cleaning to allow the Engineer or his representative to inspect the work during surface preparation and shop application of paints. The work shall be subject to the Engineer's approval before shipment to the jobsite. Items such as structural steel, metal doors and frames, metal louvers, and similar items as reviewed by the Engineer may be shop prepared and primed at the option of the Contractor, Centrifugal wheel blast cleaning is an acceptable alternate to shop blast cleaning. All work shall be blast cleaned and primed in accordance with these Specifications. FIELD SANDBLASTING Perform sandblasting for items and equipment where specified and as required to restore damaged surfaces previously shop or field blasted and primed. Mater!als, equipment, procedures, and safety equipment for personnel shall conform to the Steel Structures Painting Council. PREPARATION OF SURFACES METAL SURFACE PREPARATION GENERAL No surface preparation blasting will be permitted prior to submission of samples. All workmanship for metal surface preparation as specified shall be in strict conformance with the current Steel Structures Painting Council (SSPC) Specifications as follows: Solvent Cleaning SP 1 Hand Tool Cleaning SP 2 Power Tool Cleaning SP 3 White Metal Blast Cleaning SP 5 Commercial Blast Cleaning SP 6 Brush -Off Blast Cleaning SP 7 Pickling SP 8 Near -white Blast Cleaning SP 10 • MG17335.B1 09900 i0 • Wherever the "wire brushir equal intent manufacturer' refer to the words "solvent cleaning," "hand tool cleaning, g," or "blast cleaning," or similar words of are used in these Specifications or in paint s specifications, they shall be understood to applicable SSPC Specifications listed above. Hand tool clean areas that cannot be cleaned by power tool cleaning. PRE -BLAST CLEANING REQUIREMENTS All oil, grease; welding fluxes, and other surface contaminants shall be removed prior to blast cleaning. Preblast cleaning methods shall use steam, open flame, hot water, or cold water with appropriate detergent additives followed with clean water rinsing. Small isolated areas shall be cleaned as above or solvent cleaned with suitable solvents and clean cloths. All sharp edges shall be rounded or chamfered and all burrs, jagged edges, and surface defects shall be ground smooth. Welds and adjacent areas shallbe prepared such that there is: (1) no undercutting or reverse ridges on the weld bead, (2) no weld spatter on or adjacent to the weld or any other area to be painted, and (3) no sharp peaks or ridges along the weld bead. All embedded pieces of electrode or wire shall be ground flush with the adjacent surface of the weld bead. BLAST CLEANING REQUIREMENTS The type of equipment and speed of travel shall be such that the specified degree of cleanliness is obtained. The type and size of abrasive shall be selected to produce a surface profile that meets the coating manufacturer's recommendations for the particular primer to be used. Only dry blast cleaning methods will be permitted. The abrasive shall not be reused. The Contractor shall comply with the applicable Federal, state, and local air pollution control regulations for blast cleaning. POST -BLAST CLEANING AND OTHER CLEANING REQUIREMENTS All surfaces shall be cleaned of all dust and residual particles of the cleaning operations by dry (no oil or water vapor) air blast cleaning or other methodpriorto painting. Enclosed areas and other areas where dust settling is a problem shall be vacuum cleaned and wiped with a tack cloth. MG17335.B1 09900 11 Surfaces shall be painted the same day they are sandblasted. • Surfaces that have started to rust before they are painted shall be reblasted. CONCRETE SURFACE PREPARATION Surface preparation shall not begin until 30 days after the concrete has been placed. Remove all grease, oil, dirt, salts or other chemicals, loose materials or other foreign matter by solvent, detergent, or other suitable cleaning methods. Concrete surfaces shall be brush-off blast cleaned to remove all loose concrete and provide a tooth for binding. If brush-off blasting is impractical, surface may be acid etched with muriatic acid solution. Unless otherwise required for proper adhesion, surfaces shall be dry prior to painting. PLASTIC SURFACE PREPARATION All plastic surfaces to be coated shall be hand sanded with a medium grit sandpaper to provide tooth for the coating system. Large areas may be power sanded or brush-off blasted, provided sufficient controls are employed so the surface is roughened without removing excess material. MASONRY SURFACE PREPARATION Masonry construction shall be completed and cured for 14 days or more before surface preparation work is started. All oil, grease, dirt, salts or other chemicals, loose materials, or other foreign matter shall be removed by solvent, detergent washing, or other suitable cleaning methods. Masonry surfaces shall be cleaned of all mortar and grout spillage and other surface deposits using either (1) nonmetallic fiber brushes and commercial muriatic acid followed with rinsing with clean water, or (2) brush-off blasting, or (3) water blasting. Care shall be taken to avoid damage to the masonry mortar joints or adjacent surfaces. Surfaces shall be clean and, unless otherwise required for proper adhesion, shall be dry prior to painting. MG17335.B1 09900 12 6 • WOOD SURFACE PREPARATION Damaged wood surfaces shall be replaced or repaired in a manner acceptable to the Engineer prior to the start of surface preparation. Knots and other resinous areas shall be solvent cleaned (mineral spirits) and coated with shellac or other knot sealer prior.to painting. All pitch shall be removed by scraping and wiped clean with mineral spirits or turpentine prior to applying the knot sealer. , All sharp edges shall be rounded by light sanding prior to priming. After priming, all cracks, holes, and other surface irregularities shall be filled flush with the surrounding surface and sanded smooth. The filler shall be a wood putty approved by the paint manufacturer for the paint system. For natural finishes, the color of the wood putty shall match the color of the finished wood. Normally, new gypsum wallboard surfaces need no special preparation before painting. All surfaces should be dry, free of dust, dirt, powdery residue, grease, oil, or any other contaminants. Joints between panels should be reinforced and carefully concealed. Fastener heads should be covered. Sand joint compound with fine grit sandpaper to produce a smooth, flat surface. PREPARATION OF EXISTING COATED SURFACES Existing coated surfaces to be repainted shall be detergent washed and fresh water rinsed. Loose, abraded, or damaged coatings shall be cleaned to substrate by Hand or Power Tool, SP 2 or SP 3. Surrounding intact coating shall be feathered. One spot coat of the specified primer shall be applied to bare areas overlapping the prepared existing coating. One full finish coat of the specified material shall be applied overall. The exact nature of the existing coatings is not known in all cases; and, while it is assumed that they have oxidized sufficiently to prevent lifting or•peeling when overcoated with the paints specified, the compatibility shall be checked by application to a small area prior to starting the painting. If lifting or other problems occur, request.disposition from the Engineer. • MG17335.B1 09900 13 BRUSH-OFF BLAST CLEANING • The equipment, procedure, and degree of cleaning shall conform to the Steel Structures Painting Council Surface Preparation 7, Brush -Off Blast Cleaning. The abrasive may be either wet or dry blasting sand, grit, or nut shell. The various surface preparation parameters such as size and hardness of the abrasive, nozzle size, air pressure, and nozzle distance from the surface shall be selected such that the surface is cleaned without pitting, chipping, or otherwise damaging the surface. The Contractor shall verify his parameter selection by blast cleaning a trial area that will not be exposed to view. The trial blast cleaned area shall be subject to the approval of the Engineer and shall be used as a representative sample of the surface preparation. Surfaces that are damaged by blast cleaning shall be repaired or replaced by the Contractor to the satisfaction of the Engineer. ACID ETCHING After precleaning, the following solution is spread by brush or plastic sprinkling can: 1 part commercial muriatic acid reduced by 2 parts water by volume. Adding acid to water in these proportions gives an approximate 10 percent solution of HC1. Workmen shall be equipped with necessary protective clothing. The application rate shall be approximately 2 gallons per 100 square feet. Work the acid solution into the surface by hard -bristled brushes or brooms until complete wetting and coverage is obtained. The acid will react vigorously for a few minutes, during which time brushing is continued. After the bubbling has subsided (10 minutes), hose down the remaining slurry with high pressure clean water. Rinsing must be done immediately to avoid formation of salts on the surface which are difficult to remove. Thorough rinsing is necessary to remove any residual acid surface condition which can impair adhesion. The surface shall be completely dry before coating is applied. After etching, the surface shall be "grainy" to the touch. If not, repeat the treatment. SOLVENT CLEANING Solvent cleaning shall consist of removal of foreign matter such as oil, grease, soil, drawing and cutting compounds, and any other surface contaminants by the use of solvents, emulsions, cleaning compounds, steam cleaning, or similar materials and methods which involve a solvent or cleaning action. This method conforms with Steel Structures Painting Council SP 1. • MG17335.B1 09900 14 • APPLICATION OF PAINT GENERAL Manufacturer's written instructions for applying each type of paint or protective coating shall be furnished the Engineer prior to application. Cleaned surfaces and all coats shall be inspected prior to the succeeding coat. Schedule such inspection with the Engineer in advance. Apply all coatings in strict accordance with the paint manufacturer's recommendations, as reviewed by the Engineer. Sufficient time shall be allowed between coats to assure thorough drying of previously applied paint. For fusion bonded coatings, method of application may be electrostatic, fluidized bed, or flocking. Units to be bolted together and to structures shall be painted prior to assembly or installation. SHOP PRIMED SURFACES All shop primed items shall be inspected at the jobsite for compliance with these Specifications. Schedule such inspection with the Engineer in advance. Areas of chipped, peeled, or abraded primer shall be hand or power sanded feathering the edges. The areas shall then be spot primed with the specified primer. Prior to application of finish coats, shop primed surfaces shall be cleaned free of all dirt, oil and grease, and a mist coat, 1.0 mil dry film thickness, of the specified primer applied, complete. Holdback areas for welding shall be prepared and primed, after welding, as required for the specified paint system, Application of primer shall be in accordance with manufacturer's instructions. MANUFACTURER APPLIED PAINT SYSTEMS Abraded areas on factory finished items shall be repaired in strict accordance with the equipment manufacturer's directions. Repaired areas shall be carefully blended into the original finish. FILM THICKNESS Coverage is listed as either total minimum dry film thickness in mils (MDFT) or the spreading rate •in square feet per gallon (SFPG). Per coat determinations are listed as MDFTPC or SFPGPC. The number of coats is the minimum required irrespective of the coating thickness. Additional coats may be required to obtain the minimum required paint thickness, depending on method of application, differences in manufacturers' products, and atmospheric conditions. Maximum film build per coat shall not exceed the coating manufacturer's recommendations. [J MG17335.Bl 09900 15 Film thickness measurements and electrical inspection of the • coated surfaces shall be performed with properly calibrated instruments. Recoat and repair as necessary for compliance with the Specifications. All coats will be subject to inspection by the Engineer and the coating manufacturer's representative. Particular attention shall be given edges, angles, flanges, etc. Where insufficent film thicknesses are likely to be present, •ensure proper millage in these areas. After repaired and recoated areas have dried sufficiently, final tests will be conducted by the Engineer. Coating thickness specified in mils will be measured with a magnetic type dry film thickness gauge such as Mikrotest, supplied by Nordson Corporation, Anaheim, CA. The finish coat (except zinc primer and galvanizing) will be tested for holidays and discontinuities with an electrical holiday detector, low voltage, wet sponge type such as Model M -1, manufactured by Tinker and Rasor, San Gabriel, CA. Each coat shall be checked for the correct millage. No measurement will be made under a minimum of 8 hours after application of the coating. POROUS SURFACES Porous surfaces such as concrete, masonry, etc., may have the prime coat thinned to provide maximum penetration and adhesion. Type and amount of thinning shall be determined by the paint manufacturer and is dependent upon the surface density and type of coating. Porous surfaces specified to receive a water base coating shall be damp, but free of running water, just prior to application of the coating. DAMAGED COATINGS Damaged coatings, pinholes, and holidays shall have the edges feathered and repaired in accordance with the recommendations of the paint manufacturer, as reviewed by the Engineer. Repair of fusion bonded coatings to be as recommended by the original applicator. Liquid repair kits to be provided for this purpose by the applicator, as recommended by the coating manufacturer. All finish coats, including touch-up and damage -repair coats shall be applied in a manner which will present a uniform texture and color -matched appearance. • MG17335.B1 09900 16 • UNSATISFACTORY APPLICATION If the item has an improper finish color, or insufficient film thickness, the surface shall be cleaned and topcoated with the specified paint material to obtain the specified color and coverage. Specific surface preparation information to be secured from the coating manufacturer and the Engineer. All visible areas of chipped, peeled, or abraded paint shall be hand- or power -sanded feathering the edges. The areas shall then be primed and finish coated in accordance with the Specifications. Depending on the extent of repair and its appearance, a finish sanding and topcoat may be required by the Engineer. Work shall be free of runs, bridges, shiners, laps, or other imperfections. Evidence of these conditions shall be cause for rejection. Any defects in the coating system shall be repaired by the Contractor per written recommendations of the coating manufacturer. Leave all staging up until the Engineer has inspected the surface or coating. Staging removed prior to approval by Engineer shall be replaced. SHIPPING In all cases where precoated items are to be shipped to the jobsite, all efforts will be made to protect the coating from damage. Coated items shall be battened to prevent abrasion. Contractor shall use nonmetallic or padded slings and straps in handling. Items will be rejected for excessive damage, in the opinion of the Engineer. CLEANUP All cloths and waste that might constitute a fire hazard shall be placed in closed metal containers or destroyed at the end of each day. Upon completion of the work, all staging, scaffolding, and containers shall be removed from the site or destroyed in a legal manner. Paint spots, oil, or stains upon adjacent surfaces and floors shall be completely removed, and the entire job left clean and acceptable to the Engineer. [1 MG17335.Bl 09900 17 COATING SYSTEMS • ' SYSTEM NO. 2 SUBMERGED METAL - DOMESTIC SEWAGE Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Abrasive Blast, or Polyamide, 1 coat, 2.5 MDFT Centrifugal Wheel Anti -Corrosive, Blast (SP 5) Epoxy Primer Coal -Tar Epoxy 2 coats, 16 MDFT SYSTEM NO. 5 EXPOSED METAL - MILDLY CORROSIVE Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Abrasive Blast, or Organic Zinc 1 coat, 2.5 MDFT Centrifugal Wheel Rich Primer Blast (SP 10) Chlorinated 2 coats, 4 MDFT Rubber Finish SYSTEM NO. 6 EXPOSED METAL - ATMOSPHERIC Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Abrasive Blast, or Rust-Inhibi- 1 coat, 2 MDFT Centrifugal Wheel tive Primer Blast (SP 6) Alkyd Enamel 2 coats, 4 MDFT SYSTEM NO. 7 METAL TRIM AND STRUCTURAL STEEL Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- (a) Ferrous Metal (a) Ferrous Metal Surfaces: Surfaces: Abrasive Blast, or Rust-Inhibi- .1 coat, •2 MDFT Centrifugal Wheel tive Primer Blast (SP 6) -OR- Pickle (SP 8) Alkyd Enamel 2 coats, 4 MDFT (b) Non-ferrous & .(b) Non-ferrous & 1 coat, 0.4 MDFT Galvanized Galvanized Metal Surfaces: Metal Surfaces: Solvent Clean (SP 1) wash Primer • MG17335.B1 09900 18 SYSTEM NO. 8 BURIED METAL - GENERAL Surface Prep. Abrasive Blast, or Centrifugal Wheel Blast (SP 10) Paint Material Min. Coats, Cover -------------- ----------------- Standard AWWA C203-73 Hot Coal -Tar Enamel, or AWWA C210-78 Coal -Tar Epoxy SYSTEM NO. 11 GALVANIZED METAL REPAIR Surface Prep.. Solvent Clean (SP 1) Followed by Hand Tool '(SP 2), Power Tool (SP 3), or Brush -Off Blast (SP 7) Per Specification Paint Material Min. Coats, Cover Organic Zinc 1 coat, 3 MDFT Rich Primer SYSTEM NO. 15 HEAT -RESISTANT - 425 DEGREES F MAXIMUM Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Abrasive Blast, or Inorganic 1 coat, 2.5 MDFT Centrifugal Wheel Zinc Primer Blast (SP 6) Silicone 2 coats, 2 MDFT Acrylic SYSTEM NO. 19 CONCRETE TANK LINING - DOMESTIC SEWAGE Surface Prep. Paint Material Min. Coats, Cover Concrete Prime in accordance with manufacturer's recommendations Coal -Tar Epoxy 2 coats, 140 SFPGPC SYSTEM NO. 22 CHEMICAL -RESISTANT WALL_- CONCRETE MASONRY Surface Prep. Concrete Masonry L Paint Material Min. Coats, Cover -------------- ----------------- Cement itious Acrylic Emulsion Polyamide MG17335.Bl 09900 19 1 coat, As Required to Fill Voids 1 coat', 160 SFPG Epoxy, High • Build Polyamide 1 coat, 160 SFPG Epoxy, High Build, Gloss SYSTEM NO. 25 INTERIOR, PVC Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Plastic 1 Acrylic Latex 2 coats, 3 MDFT (Gloss) SYSTEM NO. 27 ALUMINUM AND DISSIMILAR METAL INSULATION Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Solvent Clean (SP 1) Wash Primer 1 coat, 0.4 MDFT Bituminous 1 coat, 10 MDFT Paint SYSTEM NO. 29 FUSION BONDED COATING Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Abrasive Blast, or Fusion Bonded 1 or 2 coats, Centrifugal Wheel 100% Solids 7 MDFT Blast (Si' 10) or Epoxy or Acid Pickling Polyurethane (SP 8) SYSTEM NO. 104 WOOD, NATURAL Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Wood Sanding Sealer 1 coat, 450 SFPG Varnish (Satin) 2 coats, 450 SFPG SYSTEM NO. 109 CONCRETE MASONRY, SEMI -GLOSS Surface Prep. Paint Material Min. Coats, Cover ------------- -------------- ----------------- Masonry Block Filler 1 coat, 75 SFPG Acrylic Latex 2 coats, 240 SFPGPC (Semi -Gloss) • MG17335.B1 09900 20 • SYSTEM NO. 113 CONCRETE,, SEMI -GLOSS Surface Prep., - Paint Material •Min. Coats, Cover Concrete Acrylic Latex 2 coats, 240 SFPGPC (Semi -Gloss) SYSTEM NO'. 114 GYPSUM WALLBOARD AND PLASTER, FLAT Surface Prep. Paint Material• Min. Coats, Cover ----------- -------- " ---- -' ------------ Remove all Oil-, Latex Primer 1 coat, 350 SFPG Grease; & Loose•. Sealer Particles Acrylic Latex 2 coats, 240 SFPGPC (Flat) SYSTEM NO. 115 GYPSUM WALLBOARD AND PLASTER, SEMI -GLOSS. Surface Prep. Paint Material Min. Coats, Cover - - ------------- ------- --------- Remove all Oil, Acrylic Latex 2 coats, 240 SFPGPC Grease, & Loose. (Semi -Gloss) Particles. SYSTEM NO. 122 CEMENTITIOUS COATING Surface Prep. .Paint Material Min. Coats, Cover ------------- -------------- ----------------- Concrete Cementitious Base coat, 2 lbs. per Coating square yard, brush applied Finish coat, 2 lbs. per square yard, brush applied with final sponge float APPLICATION SCHEDULE - Unless otherwise indicated in the Technical Specifications or on the Drawings, the work shall be painted or coated in accordance with, the following application schedule. In the event of discrepancies or omissions in the following, request clarification from the Engineer before starting the work in question. MG17335.BI 09900 21 SYSTEM NO. 2 SUBMERGED METAL - DOMESTIC SEWAGE • This system shall be used on all metal surfaces below a plane 1 foot above the maximum liquid surface, all metal surfaces above the maximum liquid surface which are a part of the immersed equipment, all concrete embedded surfaces of metallic items under submerged conditions, such as wall pipes, pipes, pipe sleeves, access manholes, gate guides and thimbles, and structural steel, (except reinforcing steel) of the following structures: Sludge Transfer Tank Sewage Holding Tank Washdown Drain Pit SYSTEM NO. 5 EXPOSED METAL - MILDLY CORROSIVE This system shall be used on the following items or areas: Exposed metal surfaces, new, located inside or outside of structures and exposed to weather, highly humid atmosphere, such as pipe galleries and similar areas. SYSTEM NO. 6 EXPOSED METAL - ATMOSPHERIC This system shall be used on all exposed metal surfaces located outside of structures and exposed to weather, including, but not limited to, the following: Ferrous metal and ductile iron piping and related components. Pumps and related motors and components of the following: Washdown Sump Pump As scheduled on the Architectural Drawings. Note: Surfaces which have been factory prepared and primed need only have finish coats field applied. SYSTEM NO. 7 METAL TRIM AND STRUCTURAL STEEL This system shall be used on ferrous, nonferrous, and galvanized all exposed metal surfaces located inside of structures, except where specified otherwise herein, and the following specific surfaces shall receive this system: As scheduled on the Architectural Drawings. Note: The surface preparation and primer of the hollow metal doors and frames shall be applied to all surfaces prior to installation. Surfaces which have been factory prepared and primed need only have finish coats field applied. MG17335.B1 09900 22 • SYSTEM NO. 8 BURIED METAL - GENERAL This system shall be used on all buried, below grade portions of steel items, except buried stainless steel or ductile iron, and the following specific surfaces shall receive this system: Ferrous metal piping and related components. SYSTEM NO. 11 GALVANIZED METAL REPAIR This system shall be used on all galvanized surfaces which are abraded, chipped, or otherwise damaged. SYSTEM NO. 15 HEAT -RESISTANT - 425 DEGREES F MAXIMUM This system shall be used where specified. SYSTEM NO. 19 CONCRETE TANK LINING - DOMESTIC SEWAGE This system shall be used on all concrete surfaces below a plane 1 foot above the maximum liquid surface of the following specific surfaces: Sludge Transfer Tank Sewage Holding Tank SYSTEM NO. 22 CHEMICAL -RESISTANT WALL - CONCRETE MASONRY This system shall be used where scheduled on the Architectural Drawings. SYSTEM NO. 25 INTERIOR, PVC This system shall be used on all interior PVC piping and related PVC components. SYSTEM NO. 27 ALUMINUM AND DISSIMILAR METAL INSULATION This system shall be used where specified and on the following items or areas: All nonsubmerged concrete embedded aluminum surfaces All aluminum in contact with concrete and, masonry Al], contacting dissimilar metals SYSTEM NO. 29 FUSION BONDED COATING This system shall be used on anchor bolts specified to be coated in Section FABRICATED METALS AND CASTINGS. • MG17335.B1 09900 23 SYSTEM NO. 104 WOOD, NATURAL • This system shall be used where scheduled on the Architectural Drawings. SYSTEM NO. 109 CONCRETE MASONRY, SEMI -GLOSS This system shall be used where scheduled on the Architectural Drawings. SYSTEM NO. 113 CONCRETE, SEMI -GLOSS This system shall be used on the following items or areas: ......................................................... . . . . . . . . . . . . . . . . .. . . . . . . . . ..............0460.0000......... SYSTEM NO. 114 GYPSUM WALLBOARD AND PLASTER, FLAT This system shall be used on the following items or areas: . . . . . . . . ..........000000............10004............0000. . . . . . . . . . . . . . . . . . . . . . 00.00..............0...000.0......... SYSTEM NO. 115 GYPSUM WALLBOARD AND PLASTER, SEMI -GLOSS This system shall be used where scheduled on the Architectural Drawings. SYSTEM NO. 122 CEMENTITIOUS COATING This system shall be used where scheduled on the Architectural Drawings. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid or applicable unit prices stated in the Proposal. (See PSDS form following this section) • MG17335.B1 09900 24 PAINT SYSTEM DATA SHEET ----- Attached products' Technical Data Sheet (if applicable) to this sheet for each paint system submittal. Paint System Number (from spec.).....• .......... ........... ....... ... Paint System Title (from spec.) ...................................... CoatingsSupplier.... • a a aa a a a a a a a a. a a a a. a a a. as a. a a a.. a a • a a. a a a a Representative... a.. a. • a a • a. • a. • . . . a • a. • a • • a a a a a.. . a a a. • a Surface Preparation..;.......................a..........a............. Paint Material Product Name/Number Min. Coats (Generic) (Proprietary) Coverage -------------- ------------------- ------- . . . . . . . . . . . . .. . . . . . . . . .. . . . . . . . .. .. . . . . . . . . . ... . . .. . . . . . . . . . . . . . . . . . . . ... . . . . . .. . . . . .. a . . . ... .............. .................... ........... 0 MG17335.B1 09900 25 • DFC088 10150 COMPARTMENTS AND CUBICLES ----------------- --- -------- A. SCOPE This section covers the work necessary to furnish and install, complete, the toilet partitions. GENERAL Like items specified herein shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: MANUFACTURER'S LITERATURE Submit for review, drawings and manufacturer's literature showing detail layout of work, fabrication, erection, anchoring, jointing, reinforcing, metal thickness, panel construction, color chart, and color samples. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS • Section No. 10800 15400 B. MATERIALS GENERAL Item Toilet Room Accessories Plumbing Fittings and Fixtures The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General. Conditions. MG17335.Bl 10150 1 MANUFACTURERS • Products of the following manufacturers, or equal, meeting these Specifications, may be used on this project: TOILET PARTITIONS American Sanitary Partition Corporation Bobrick Washroom Equipment, Inc. Mid -South Manufacturing Company TYPE LAMINATED PLASTIC TOILET PARTITIONS Overhead braced, floor supported toilet enclosures with pilasters extending from floor to headrails. Style: flush partitions and doors. LAMINATED PLASTIC PANELS Fabricate of two sheets of high pressure laminated plastic 1/16 -inch (1.6 mm) thick bonded to a three-ply, 45 -pound density, resin -impregnated particleboard core under continuous heat and pressure for a minimum 1 inch (25 mm) finished thickness on doors, partitions, and screens; and 1 -1/4 -inch (32 mm) on pilasters. Edge with Type 304 satin finish stainless steel or plastic laminate self -edge. HEADRAILS 1 inch (25 mm) by 1 -1/2 -inch (38 mm) by 20 -gauge stainless steel. FITTINGS Noncorrosive fittings and brackets and stainless steel Type 302 pilaster shoes. HARDWARE Noncorrosive concealed gravity hinges, concealed latch, door stop and keeper, coat hook and bumper. FINISH AND COLOR Plastic laminate in colors as scheduled on the Architectural Drawings. • MG17335.B1 10150 2 • C. WORKMANSHIP Y 3 TOILET PARTITIONS INSTALLATION Erect compartments and related items in a rigid substantial manner, straight and plumb; and with all horizontal lines level. Clearances at the wall shall be 1 inch for panels and 1 inch for pilasters. Clearance at vertical edges of doors shall be uniform from top, to bottom and shall not exceed 3/16 inch. Door shall be free of warp and wind. All drilling, cutting., and fitting to room finish shall be concealed, in the finish work. ADJUSTING Adjust hardware and leave in perfect working order. PATCHING Field touch-up of scratches or defaced enamel finish will be • permitted only if it is accepted by the Engineer. Otherwise, defective materials shall be rejected and replaced with new materials. CLEANING Remove all protective maskings and clean surfaces, leaving them free from soil and imperfections. DELIVERY, STORAGE, AND HANDLING Del.ive.r and store materials in manufacturer's original, unopened, undamaged containers. Handle materials in such a manner as to prevent damage to products or finishes. D. PAYMENT Payment for the work in this section will be included as a part of the lump sum bid amount stated in the Proposal. [] MG17335.B1 10150 3 • DFC089 10200 LOUVERS AND VENTS Ii A. SCOPE This section covers the work necessary to furnish and install, complete, the exterior wall louvers. GENERAL • • Like items of equipment provided hereunder shall be the end • products of one manufacturer in order to achieve standardization for appearance, operation, maintenance, spare parts, and manufacturer's service. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Shop drawings showing large scale details of louvers, anchorage, and relationship to adjoining construction. MANUFACTURER'S LITERATURE Descriptive data of louvers including standard drawings and louver free area; parts list, if applicable; installation instructions; and maintenance procedures. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 07900 Sealants 08100 Metal Doors and Frames 15240 HVAC Systems s MG17335.B1 10200 1 B. MATERIALS GENERAL The use of a for the purpo general confi manufacturers CONDITIONS. • manufacturer's name and se of establishing the guration desired only. will be considered in model or catalog number is standard of quality and Products of other accordance with the GENERAL All exterior louvers and fasteners shall be designed to resist a wind load of not less than 20 pounds per square foot. ACOUSTICAL LOUVERS (L1 AND L4) Acoustical louver shall be 6063-T52 alloy and shall consist of 8-3/4 inches thick, 0.081 -inch extruded aluminum channel frame and blades with reinforcing bosses. Interior filler to be fiberglass insulation with an aluminized glass protective cloth covering. Louvers shall be furnished with 18 x 14 insect screen secured within a 12 B & S gauge extruded aluminum frame. Provide manufacturer's standard gravity dampers on intake louvers only and as indicated on the Drawings. Louver shall be Model 8890 as manufactured by Construction Specialties, Inc.; Airolite Co., or equal, sizes and color as scheduled. FIXED DRAINABLE LOUVER L-2 Fixed louver assembly shall be 6063-T52 aluminum alloy and shall consist of 3 -inch thick, 0.064 -inch extruded channel frame and 0.064 -inch fixed extruded, double integral internal drains. Blades spaced on 3 -inch centers with 45 degree pitch angle. Louver shall be furnished with 18 x 14 mesh, 0.0123 diameter aluminum insect screen secured in removable, extruded aluminum frames, mounted on inside face. Louver shall be rated and tested in accordance with AMCA Standards and shall be Model 3157 as manufactured by Construction Specialties, Inc.; or Airolite Company; or equal; sizes as scheduled. BLOCK VENT (L3) All vents to be fabricated from extruded aluminum 6063-T52 alloy, minimum 0.125 -inch thick, with 1/4 -inch structural ribs. A die formed 7 x 7 mesh 0.028 diameter wire aluminum insect screen is to be mechanically secured on interior face of vent. Vent shall be Model No. M23X as manufactured by Construction Specialties, Inc., or equal. nJ MG17335.Bl 10200 2 • FINISH All louvers shall have an Architectural Class I, anodic coating of color as shown on the finish schedule. FASTENERS Fasteners for all louvers shall be stainless steel, or aluminum to match frames. C. WORKMANSHIP INSPECTION Check openings to assure that dimensions conform to Drawings. Assure that openings are free of irregularities which would interfere with installation. Do not install louvers until defects have been corrected. INSTALLATION Install louvers as shown in shop drawings. Follow procedures in manufacturer's recommended installation instructions. ADJUST AND CLEAN Repair or replace damaged to louvers to match originalat Contractor's sole expense. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. I I • MG17335.B1 10200 3 • DFC090 10400 IDENTIFYING DEVICES ----- ----------- ------- A. SCOPE This section covers the work necessary to furnish and install, complete, the. identifying devices. GENERAL Like items of materials specified hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that. apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Provide drawings and manufacturer's literature, clearly identified, showing layouts, letter sizes and styles, and mounting details. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item 08710 Finish Hardware 09900 Painting B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only, Products of other manufacturers will be considered in accordance with the General Conditions. • MG17335.B1 10400 1 SAFETY SIGNS • Porcelain enameled 18 -gauge steel in accordance with Porcelain Enamel Institute Specifications PEI 5-103 in 10 -inch by 14 -inch size, conforming to OSHA requirements, as manufactured by Seton Name Plate Corporation; Ferro Enameling Company; or equal. Text shall be as shown on the Drawings. DOOR SIGNS Building signs shall be as designated on Architectural Drawings and shall be ES plastic, 1/8 -inch thick, with 1 -inch Helvetica letters on 2 -inch -high plates by length required for copy. Color shall be black with white letters. Attachment shall be with general purpose adhesive. Signs shall be as manufactured by Best Manufacturing Company, Kansas City, MO; A. C. Davenport and Son Co., Palatine, IL; or equal. C. WORKMANSHIP INSTALLATION Installation of identifying devices shall be as recommended by the manufacturer and located as directed by the Engineer in accordance with the Drawings. Contractor shall furnish such incidental materials and labor as required for proper, secure mounting that is level and plumb. DOOR SIGNS Attach to doors, and elsewhere as noted, with phillips head screws. Mount with bottom of sign at 5 feet 6 inches off floor. SAFETY SIGNS Locate and securely mount signs where indicated on Drawings, except where otherwise noted. Fasten to doors or walls, as applicable, with stainless steel screws. DELIVERY, STORAGE, AND HANDLING Deliver and store materials in manufacturer's original, unopened, undamaged containers. Handle materials in s:.ch a manner as to prevent damage to products or finishes. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.Bl 10400 2 • DFC092 10520 PORTABLE FIRE AND SAFETY EQUIPMENT ----- ------ ---- --- ------ --------- A. SCOPE This section covers the work necessary to furnish and install, complete, portable fire extinguishers and cabinets, and first -aid and rescue equipment. GENERAL Like items of materials provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to -the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: MANUFACTURER'S LITERATURE Catalog data for each item, including sizes, ratings, UL listings or other certifications, and mounting information. SHOP DRAWINGS Shop drawings as required for backing and preparation for built-in items. • REFERENCE STANDARDS Manufacturer's recommendati NFPA No. 10: "Standard for NFPA No. 101: "Life Safety Underwriters' Laboratories Dns and specifications Portable Fire Extinguishers" Code" (UL): "Fire Protection Equipment List" MG17335.B1q 10520 1 National Institute of Safety and Health (NIOSH) Certification • Program Superintendent of Documents: "A Guide to Industrial Respiratory Protection", GPO 017-033-00153-7 ANSI 288.2: "Standard Practice for Respiratory Protection" RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ------- --- ---- 10400 Identifying Devices B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. PORTABLE FIRE EXTINGUISHERS MANUFACTURERS Products of the following manufacturers, or equal, meeting these Specifications, may be used on this project: Amerex Corporation Ansul Company Badger-Powhatan General Fire Extinguishing Corporation Halprin Supply Company J. L. Industries Kidde Belleville Larsen's Manufacturing Company W. D. Allen Manufacturing Company For all hand extinguishers, not located in cabinets, provide heavy-duty brackets with clip -together strap for wall mounting. All extinguishers shall have UL listing and be charged and ready for service. MULTI -PURPOSE HAND EXTINGUISHER (F. EXT) Tri-class dry chemical extinguishing agent in pressurized, red enameled steel shell cylinder; activated by top squeeze handle; agent propelled through hose or opening at top of unit; for use on A, B, and C class fires; minimum UL rating 4A-60B:C, • 10 -pound (4.5 kg) capacity. MG17335.B1 10520 2 • FIRST -AID KIT Where first -aid kit is indicated on Drawings, provide Zee Medical Products Co., Inc. No. 105; Johnson'and Johnson; Scott Aviation Division of A -T -O, Inc.; or equal; wall mounted cabinet, about 14 -.inch by 9 -1/2 -inch by 2 -1/2 -inch with the'following supplies: • 1 Tourniquet 100 Buffered Aspirin • 1 Burn Septic 4 -oz. Aerosol 1 First -Aid Cream 1 -oz. 2 Compress Sterile 1 Triangular Bandage Non -Sterile 1 Spray -On Bandage 4 -oz. Aerosol 1 Roller Bandage 2" x.6 -Yd., Sterile 5 Alcohol Swabs 100 Curads or Band-Aids, 3/4" x 3" 1 Eyewash 4 -oz. Sterile 12 Pads 1-1/2 x 2 Sterile 10 Ammonia• inhalants 1 Tweezer 1 .Small Instant Cold Spray 10 Merthiolate Swabs 1 First -Aid Handbook FASTENINGS Provide necessary screws, bolts, and other fastenings of suitable type and size to secure items of fire and safety equipment in position. Provide metal expansion shields for machine screws at concrete and masonry. Interior fastenings shall be rust -resistant. Exterior screws shall be stainless steel. C. WORKMANSHIP INSTALLATION Install where indicated and in accordance with reference standards. Equipment shall be plumb and level. Cabinets and brackets shall be securely and rigidly attached to structure. Mounting surfaces shall have adequate backing as specified or shown on the Drawings. PORTABLE FIRE EXTINGUISHERS Provide at locations shown, mounting hangers securely in position following manufacturer's recommendations, so that top of extinguisher is no more than 5 feet (1.5 in) above the floor. • MG17335.Bl 10520 3 D. PAYMENT • Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. CJ MG17335.B1 10520 4 • DFC093 10800 TOILET AND BATH ACCESSORIES ----- ------ --- - - - - ----------- A. SCOPE This section covers the work necessary to furnish and install, complete, the toilet room and bath accessories. GENERAL Like items specified herein shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: MANUFACTURER'S LITERATURE Prior to ordering, submit to the Engineer for review, manufacturer's literature and shop drawings of items proposed for use. Clearly indicate Engineer's identification mark, size, and description of components, base material, surface finish inside and out, hardware and locks, attachment devices, description of rough -in framing, and details of blocking and anchorage required. DISTRIBUTOR'S LIST Provide list of local distributors for all supplies required for the accessories installed. CLEANING INSTRUCTIONS Provide printed cleaning instructions for exposed surfaces of all accessories installed. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item • 10150 Compartments and Cubicles 10400 Identifying Devices MG17335.B1 1080O 1 B. MATERIALS GENERAL •i The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. MANUFACTURERS Products of the following manufacturers, or equal, meeting these Specifications, may be used on this project: Accessory Specialties, Inc. American Dispenser Company, Inc. Bobrick Washroom Equipment, Inc. Bradley Corporation The Charles Parker Co. TOILET AND BATH ACCESSORIES Provide accessories scheduled below where indicated by mark or note on Drawings. Model numbers listed are from Bobrick and Bradley catalogs: Item Surf. Mounted Roll Toilet Paper Dispenser Wall Mounted Liquid Soap Dispenser Mirror & Shelf, Size on Dwgs Surf. Mounted Paper Towel Dispenser Surf. Mounted Waste Receptacle FINISH Mark Bobrick Bradley TPD No. B-2740 No. 5241-50 SD -2 No. B-12 No. 6541 MIR-S No. B-292 No. 705 PTD-2 No. B-262 No. 250 WR-1 No. B-275 No. 355 All items shall have satin stainless steel finish. Manufacturer's or brand names on face of units is not acceptable. lJ MG17335.B1 10800 2 • ANCHORS Provide all anchors, fasteners, or other devices necessary for a • complete, secure installation. Use tamperproof screws or bolts for fasteners. SUPPLIES Provide fill supplies, such as paper goods, soap, and napkins, as recommended by accessory manufacturer. C. WORKMANSHIP PREPARATION Coordinate support framing and backing as necessary for the proper installation of all accessories. INSTALLATION Locate where shown on Drawings at height indicated or as recommended by the Engineer. Following manufacturer's instruction and recommendations, install _and securely anchor all accessories in their proper locations. Remove all protective maskings and clean surfaces, leaving them free of soil and imperfections. Fill all units with necessary supplies shortly before final acceptance of building. Deliver to Engineer or Owner all keys or other devices required to service units. DELIVERY, STORAGE, AND HANDLING Deliver and store materials in manufacturer's original, unopened, undamaged containers. Handle materials in such a manner as to prevent damage to products or finishes.. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.Bl 10800 3 • DFC094 10999 MISCELLANEOUS SPECIALTIES ----- ------------- ----------- A. SCOPE This section covers the work necessary to furnish and install, complete, the miscellaneous building specialties as follows: Floor Mat and Frame Metal Shelving :�fDJU21tilp Like items of equipment provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, operation, maintenance, spare parts, and manufacturer's service. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: MANUFACTURERS' LITERATURE Prior to ordering, submit to the Engineer for review, manufacturers' descriptions, installation data, color charts, cleaning and service instructions, and warrantees for all items proposed for use. Clearly indicate Engineer's identification mark for each item. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 10150 Toilet Partitions 10520 Portable Fire and Safety Equipment 10800. Toilet Room Accessories 15400 Plumbing Fixtures Division 16 Electrical Connections El MG17335.B1 10999 1 Be MATERIALS GENERAL • The use of a manufacturer's name and for the purpose of establishing the general configuration desired only. manufacturers will be considered in Conditions. k1 . u_a s t. . Y_ VINYL LINK MAT model or catalog number is standard of quality and Products of other accordance with the General Mat shall be links of highly resilient, top quality vinyl compound, 1/2 -inch wide by 2 -inch long by 7/16 -inch thick with at least five wiping blades on each side of the link. Apertures between links shall not exceed 1/8 -inch by 1/2 -inch. Framework shall be 13 -gauge, double galvanized spring steel wire. Provide three floor mats. Color shall be as selected by the Engineer from manufacturer's standard colors and shall be located as directed by the Engineer. Use AL -120 as manufactured by American Floor Products Company, Rockville, MD; No. CW-16 as manufactured by the R. C. Musson Co., Akron, OH; or equal. METAL SHELVING Provide three metal shelving units as manufactured by Hallowell, Hatfield, PA; Republic Steel, Canton, OH; or equal; to be located in the storage room as directed by the Engineer. Shelving shall be minimum 18 -gauge steel with corners lapped and spot welded; front posts shall be minimum 16 -gauge steel, flush beaded type (angle or T -type not acceptable) to permit straight-in/straight-out shelf installation or shelf changing. Shelving shall be adjustable without tools, using one-piece clip, 4 clips per shelf. Backs, side panels, and bracing, where applicable, shall be manufacturer's standard. All components shall be coated with manufacturer's standard enamel by electrodeposition and baked, in manufacturer's standard gray color. Provide label holders, base strips and ancillary hardware items as required for complete installation. SHELVING TYPES Closed Type Shelving: 3 feet wide by 1-1/2 feet deep by 7 feet high with 5 adjustable shelves divided into 15 -inch and 12 -inch openings. • MG17335.B1 10999 2 S C. WORKMANSHIP INSTALLATION OF BUILDING SPECIALTIES Install building. specialties as shown and in accordance with the manufacturer's recommendations and printed instructions. Prior to the installation of the building specialties, consult with the Engineer so that minor adjustments in the locations can be decided in order to make the installations more attractive in appearance. Install materials plumb or level as applicable and attach securely to the adjacent materials with suitable fasteners. Prevent scratching or damaging adjacent materials during the installation. METAL SHELVING Assemble. shelving units following manufacturer's instructions. Securely fasten units together and locate and arrange shelves as directed by Engineer. Touch up scratches or defaced finish after assembly as directed by the Engineer. FLOOR MAT AND FRAME Install mat in recess so that it is flat without curls or humps in accordance with manufacturer's instructions. DELIVERY, STORAGE, AND HANDLING Deliver and store materials in manufacturer's original, unopened, undamaged containers. Handle materials in such.a manner as to prevent damage to products or finishes D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 10999 3 • DFC018 11020 NONCLOG DRY -PIT CENTRIFUGAL PUMP AND SUMP PUMP - GENERAL ------------ ------------------ ---- --- ---- ---- A. - ------- SCOPE This section covers the work necessary to furnish and install, complete, the nonclog dry -pit centrifugal pump and sump pump specified herein, and as further specified in the Detail Pump Specifications hereinafter, GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. DEFINITIONS TOTAL HEAD Total head in feet of liquid pumped shall be the discharge head minus the suction head (or plus the suction lift), both measured at the pump flanges and corrected to pump datum as defined by Hydraulic Institute Standards, plus the difference in velocity heads at the same points. OVERALL EFFICIENCY Overall efficiency shall be the total efficiency for motor and pump from the motor terminals to pumped liquid. MANUFACTURER'S SERVICES If stated in the Detail Pump Specification, a manufacturer's representative for the equipment specified shall be present at the jobsite for installation assistance, inspection and certification of the installation, equipment testing, startup assistance, and training of Owner's personnel. I SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001 in Division 1, GENERAL REQUIREMENTS. • MG17335.B1 11020 1 SHOP DRAWINGS • 1. Performance data curves showing head, capacity, horsepower demand, and pump efficiency over the entire operating range of the pump, from shutoff to maximum capacity. The equipment manufacturer shall indicate separately the head, capacity, horsepower demand, overall efficiency, and minimum submergence required at the guarantee point. Performance requirements shall be as defined in the Hydraulic Institute Standards. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- Division 15 Plant Piping, Manually Operated Valves and Check Valves Division 16 Electrical Work, Motor Starters B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. PUMP AND DRIVER DESCRIPTION See Detail Pump. Specifications at the end of this section. PUMP ACCESSORIES PUMP IDENTIFICATION PLATE A 16 -gauge stainless steel identification plate shall be securely mounted on each pump in a readily visible location. The plate shall bear the lit -inch die -stamped equipment identification number that is assigned each pump in the Detail Specification and shown on the Drawings. LIFTING LUGS Equipment weighing over 100 pounds shall be provided with lifting lugs. • MG17335.B1 11020 2 • VENT AND DRAIN CONNECTIONS ON NONCLOG DRY -PIT PUMP Provide tapped and plugged case vent and drain connections. Field install a 1/2 -inch petcock, rated for the case hydrostatic test pressure, in the casing vent connection. GAUGE CONNECTIONS ON NONCLOG DRY -PIT PUMP Provide tapped and plugged suction and discharge gauge connections on•the pump nozzles or flanges. Where this is not possible, provide gauge connections on the immediately adjacent. piping. SPARE PARTS AND SPECIAL TOOLS See Detail Pump Specification for spare parts and special tools required for each pump or set of pumps. C. WORKMANSHIP PUMP AND DRIVER INSTALLATION Install in accordance with the manufacturer's recommendations. Mount nonclog dry -pit pump and driver on concrete base as shown on the Drawings.. The size of the concrete base shall be determined by the dimensions of the pump and driver and shall be at least 3 inches wider and longer than the pump and/or driver base and in accordance with the details shown. Anchor bolt size and material shall be as specified in the detail specification. Bolts, shall be accurately placed with templates. Coat bolt thread projections with lubricant to facilitate future, nut removal. Level base by means of steel wedges (steel plates and steel shims). Wedge taper shall not be greater than 1/4 inch per foot. Use double wedges to provide a level bearing surface for the pump and/or driver base. Secure each pair of wedges in their final positions with one tack weld on each side after leveling is complete. Accomplish wedging so that there is no change of level or springing of the baseplate when the anchor bolts are tightened. After the pump and driver have been set in position, aligned, and shimmed to the proper elevation, grout the space between the bottom of the baseplate and the concrete foundation with a dry, tamped -in, nonshrinking grout, prepared and installed in accordance with Section 03300, CONCRETE. Sump pump shall be installed as shown on the Drawings. • MG17335.S1 11020 3 All strain from attached piping shall be eliminated from the pumps • and any evidence of pump or driver misalignment, noisy operation, or other signs of improper setting shall be corrected by the Contractor. Care during storage, installation, and lubrication shall be in strict accordance with the manufacturer's recommendations. PAINTING Unless special painting is required by the Detail Specifications, shop and field painting shall be in accordance with and as specified in Section 09900, PAINTING, System No. 5. FACTORY TESTS PUMPS If required by the Detail Pump Specification, a factory test certified by the pump manufacturer's test representative shall be performed on the pumps actually furnished, and written notice of the same shall be furnished to the Engineer. Information required to be furnished at the time of test is as necessary to show conformance to specified performance. Tests shall conform to the Hydraulic Institute Standards test code. MOTOR TESTS AND TEST REPORTS As specified in Detail Pump Specification. BALANCE OF VIBRATION The rotating parts of each pump and its driving unit shall be dynamically balanced before final assembly. The driving unit alone shall operate without vibration in excess of the limits stated in the latest revision of NEMA MG 1. FIELD TESTS FUNCTIONAL TEST Prior to plant startup, all equipment described herein and in the Detail Specifications following shall be inspected for proper alignment, quiet operation, proper connection, and satisfactory performance by means of a functional test. VIBRATION TEST The complete assembly, consisting of the driving unit and pump, connected and in normal operation, shall not develop amplitudes of vibration exceeding limits recommended by the current edition of Hydraulic Institute Standards. n LJ MG17335.Bl 11020 4 • PERFORMANCE TEST Prior to acceptance of the installed pump, demonstrate proper operation of the pumo at the guarantee point, at which time data shall be recorded on the total head, capacity, and horsepower requirements of the pump. Furnish all instruments and labor as required for this procedure, including installation of a propeller type flowmeter on the discharge side of the pump. A unit failing the performance test shall be realigned and retested. If a pump fails the second test, the unit will be rejected and the Contractor shall furnish a unit that will perform as specified. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. U MG17335.B1 11020 5 • DFC019 DETAIL PUMP SPECIFICATION FOR NONCLOG DRY -PIT CENTRIFUGAL PUMP AND SUMP PUMP ---------- ------- ----- ---- ---- --- ---- ---- 11020-1 SLUDGE TRANSFER PUMP ------- -------------- ---- SLUDGE TRANSFER'PUMP EQUIPMENT NUMBERS ---------------- P-i Constant Speed Nonclog Dry -Pit Self -Priming Centrifugal Pump P-2 Sump Pump GENERAL See Section 11020, NONCLOG DRY -PIT CENTRIFUGAL PUMP AND SUMP PUMP - GENERAL, for additional requirements. NONCLOG DRY -PIT CENTRIFUGAL PUMP ------- ------- ----------- ---- PUMP MANUFACTURERS - P-1 --- 1. Gorman -Rupp, Model No. T6A3-B 2. Or equal QUANTITY - 1 Constant speed, V -belt driven, 20 -hp motor. SERVICE CONDITIONS Liquid Pumped Largest Solid Passing Pumping Temperature (PT) Specific Gravity at PT Vapor Pressure at PT Suction Lift Sludge with 3 percent solids 2 -inch diameter 80 degrees F 1.02 0.36 psia at 70 degrees F 0.51 psia at 80 degrees F 11 feet, maximum MG17335.B1 11020-1 1 Minimum NPSH Available 17.8 feet absolute • PERFORMANCE REQUIREMENTS ----------- ------------ Guaranteed Performance Rated Capacity 590 gpm at 34 feet total head Speed 1,050 rpm REPRIME PERFORMANCE Pumps must be capable of a reprime lift of 14 feet at the selected speed and impeller diameter. Reprime lift is defined as the static height of pump suction centerline above liquid that pump will prime; and delivery within 5 minutes on liquid remaining in the pump casing after a delivering pump is shut down with the suction check valve removed. Reprime lift repeatability shall be demonstrated by 5 sequential reprime cycles. Certified reprime test data, prepared by the pump manufacturer shall be submitted to the Engineer prior to shipment. PUMP CONSTRUCTION DETAILS --- ------------ ------- PUMP TYPE Heavy-duty horizontal, single -suction, self -priming centrifugal, V -belt motor driven sewage type, CCW rotation. MATERIALS Manufacturer's standard all -iron, unless otherwise hereinafter specified. CASING AND SUCTION HEAD Cast iron, ASTM A 48, flanges faced and drilled 125 psig ANSI standard, with handhole and removable cover plate. Hydrostatic test at 1-1/2 times shutoff head. SUCTION ELBOW Cast iron, ASTM A 48, nonreducing type, flanges faced and drilled 125 psig ANSI standard, with handhole and cover. • MG17335.Bl 11020-1 2 • IMPELLER Two -vane, semi -open, nonclog, ductile iron. Secure to shaft by key and capscrew and washer, or impeller nut. IMPELLER WEAR PLATE Replaceable AISI 1020 steel. SUCTION CHECK VALVE Neoprene flap valve assembly. MECHANICAL SEAL Manufacturer's standard double mechanical seal with. rotating and stationary tungsten -titanium carbide seal ring(s). SEAL LUBRICATION Oil contained in a separate oil filled reservoir. SHAFT Alloy steel, AISI 4140, heat -treated, ground and polished. SHAFT SLEEVE AISI 4130 alloy steel, Brinnell 313, securely locked against reverse rotation. Sleeve shall extend beyond gland. BEARINGS Outboard end, steel ball or roller thrust bearing; inboard end, steel ball or roller radial bearing. Rating life 25,000 hours as defined by-AFBMA Sta,idards. BEARING LUBRICATION Oil, with constant level oiler and oil level sight gauge. MISCELLANEOUS APPURTENANCES Provide manufacturer's standard 6 -inch suction and discharge spools. BASEPLATE Cast iron or fabricated steel, with grout holes. Factory mount pump and driver. • MG17335.Bl 11020-1 3 DRIVE TRANSMISSION • Power shall be transmitted from motors to pumps by means of V -belt drive assemblies. The drive assemblies must be selected to establish proper pump speed to meet the specified operating conditions. Each drive assembly shall have a minimum of 2 V -belts. Each V -belt drive assembly shall be selected on the basis that adequate power will be transmitted from driver to pump. BELT GUARDS Pump drive transmissions shall be enclosed on all sides in a guard constructed of any one or combination of materials consisting of expanded, perforated, or solid sheet metal, except that maximum perforated or expanded openings shall not exceed 1/2 inch. Guards shall conform to all applicable OSHA requirements and shall be manufactured to permit complete removal from the pump unit without interference with any unit component. All metal shall be free from burrs and sharp edges. Structural joints shall be continuously welded. Panels may be riveted to frames with not more than 5 -inch spacing. Tack welds shall not exceed a 4 -inch spacing. The guard shall be primed with a minimum of 1.5 mils of zinc -based synthetic primer. A finished acrylic enamel coating (minimum 1.5 mils) shall be applied in accordance with Section 3, Color Definitions of ANSI 253.1; 1967, Safety Color Code for Marking Physical Hazards. SPARE PARTS FOR NONCLOG DRY -PIT PUMP Complete set packing, complete set gaskets and O-ring seals, shaft sleeve, and complete set keys, dowels, pins, etc. SPECIAL TOOLS FOR NONCLOG DRY -PIT PUMP Complete mechanical seal, complete set of bearings, impeller, set of matching belts, and one complete set of any special tools required to dismantle pump. ANCHOR BOLT SIZE AND MATERIAL One -half -inch galvanized steel. DRIVE MOTOR(S) The drive motor(s) shall be designed, manufactured, and tested in accordance with the latest revision of NEMA MG 1. The motor(s) shall conform to the following: • MG17335.Bl 11020-1 4 • GENERAL DESCRIPTION Minimum Energy 91.7 percent; the motor(s) shall be energy Efficiency efficient having the guaranteed minimum full -load efficiency shown; any motor(s) below the minimum full -load efficiency will • be rejected Design B Type Single -speed; squirrel -cage induction Enclosure Dripproof, Westinghouse TEE II, or equal Horsepower Constant -speed Volts Phases Frequency Mounting Service Factor Duty Cycle Insulation Class Temperature Rise Ambient Temperature Rating Starting Method Bearing Life (min.) r 20 hp minimum -continuous; The motor nameplate horsepower rating shall not be exceeded at any point on the driven equipment operating curve 1,800 rpm 460 volt 3 -phase 60 -Hz Horizontal 1.15 Continuous Manufacturer's standard Manufacturer's standard 40 degrees C Full voltage nonreversing (FVNR) 100,000 hours rating life as defined by AFBMA Standards MG17335.B1 11020-1 5 MOTOR MODIFICATIONS AND ACCESSORIES Winding Insulation Air Openings Grounding Terminal TEST REPORTS Sealed All stainless steel screened Mounted in motor junction box Certified copies of test reports on actual motors being supplied shall be provided to the Engineer for review. Short commercial tests shall be made on all motors being supplied, including no-load current at rated voltage, rated speed, high potential, and locked rotor current. SUPPLIER'S/MANUFACTURER'S SERVICES ------------------------- -------- The Contractor shall provide for and receive the services of a qualified representative of the pump manufacturer to: 1. Inspect the unit's installation and execute the functional and vibration tests. The representative shall certify that the pump has been installed in accordance with the manufacturer's recommendations. Certification shall be in writing and shall be received and acknowledged by the Engineer prior to placing the pumps into operation. 2. Place the unit into operation (startup). 3. Train the Owner's personnel in the operation and maintenance of the unit. A total of 2 man -days, minimum, shall be required of the manufacturer's representative at the jobsite, excluding travel time. SUMP PUMP PUMP MANUFACTURER Hydro-matic, Model No. OSP33A, or equal. • • MG17335.B1 11020-1 6 • PERFORMANCE REQUIREMENT 43 gpm at 15 feet total head. POWER CORD cl Manufacturer's standard - 20 feet long. MOTOR Continuous duty, 1/3 -hp, single-phase, 115 volts, oil filled. BEARINGS Lubricated for life with oil in motor. SHAFT Steel. PUMP CASING All cast iron with integral 1 -1/4 -inch NPT discharge. LEVEL SWITCH Diaphragm type, pressure operated and sealed into a watertight housing. Switch setting shall allow for a level height differential of 6 inches. Installation shall be as shown on the Drawings. FIELD TESTING The Contractor, assisted by the pump manufacturer's representative, shall conduct field tests on the nonclog dry -pit centrifugal in accordance with the General Pump Specification. The sump pump shall be tested in accordance with the General Pump Specification, however, the presence of a manufacturers' representative is not mandatory. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. [1 MG17335.B1 11020-1 7 • DFC020 11379 AERATION EQUIPMENT A. SCOPE This section covers the work necessary to furnish and install complete, the aeration equipment for the sludge transfer tank, as indicated on the Drawings and specified herein. GENERAL It is the intent of the Owner that the aeration equipment Supplier/Manufacturer (hereafter called the "Supplier/Manufacturer" or "Manufacturer"), shall furnish completely engineered systems suitable for the operating conditions as outlined in these Specifications. Details such as air manifold sizes, air header sizes and spacing, air manifold and header supports and spacing, number of diffusers and diffuser spacing, etc.,. shall be reviewed by and be the sole responsibility of the manufacturer for its operation and shall be consistent with all requirements imposed in this Section. Like items of equipment provided hereunder, although for different services, shall be the end products of one manufacturer in order to achieve standardization for operation, maintenance, spare parts, and. manufacturer's service. See Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. DEFINITIONS Standard cubic feet per minute (scfm) is understood to be air at 68 degrees F, 14.7 psia, and 36 percent relative humidity flowing at a rate of 1 cubic foot per minute. SUPPLIERS'/MANUFACTURERS' SERVICES A manufacturer's representative for the equipment specified herein shall be present at the jobsite for the minimum man -days listed for the services hereinunder, travel time excluded: 1 man -day for installation assistance, inspection, and certification of the installation. 1 man -day for performance testing. SUBMITTALS DURING CONSTRUCTION The Contractor shall submit shop drawings for the aeration • equipment. The submittal shall include the following information: MG17335.B1 11379 1 1. Complete description of the aeration equipment which shall • include the droplegs, connections to the air manifolds, air manifolds, air distribution headers, diffuser connectors, air balancing orifices, diffusers, supports, anchorage details, expansion joints, air manifold and header joints, gaskets, bolts, nuts and washers, and all materials used. 2. A list of operating installations for aeration equipment of the size and application as proposed by the manufacturer to meet these Specifications. Names and telephone numbers of individuals to contact at the above operating installations shall be included. 3. A detailed Drawing of the proposed aeration equipment layout for the tank as shown on the Drawings, showing all air line sizes and lengths, distances between air distribution headers, and the location of all diffusers, supports, and expansion joints. 4. Diffuser, diffuser connector, balancing orifices, and system headloss curves covering the range of airflow rates specified under PERFORMANCE REQUIREMENTS. Shop drawings shall be submitted in accordance with Section 01001, GENERAL REQUIREMENTS. PATENTS The Contractor warrants that the use of this system and its equipment, in the process for which the system has been expressly designed and sold by the manufacturer hereunder, will not infringe on any U.S. or foreign patent. ERECTION DRAWINGS The manufacturer shall provide the Contractor with complete erection drawings indicating by piece marking how the entire assembly is to be shipped and field -assembled. The Contractor hereby grants to the Owner in perpetuity a paid -up license to use any inventions covered by patent or patents pending owned or controlled by the manufacturer in the operation of the facility being constructed hereunder, without the right to grant sublicenses. B. MATERIALS GENERAL The systems furnished shall be the product of a manufacturer capable of demonstrating successfully operated installations of similar size. • MG17335.Bl 11379 2 •• ACCEPTABLE MANUFACTURERS 1. Sanitaire Water Pollution Control Corp., Milwaukee, WI 2. Or equal EQUIPMENT DESCRIPTION The aeration equipment components shall be as required by the equipment manufacturer to meet the performance requirements specified herein. The aeration equipment shall include, but not be limited to, an elbow, a dropleg, a flexible connection to the air manifold, an air manifold, distribution headers, diffuser connectors, air balancing orifices as required, diffusers, supports, expansion joints, air manifold and header joints, gaskets, bolts, nuts, and washers. The orientation of the aeration equipment shall be as shown on the Drawings. COMPONENT DESCRIPTION GENERAL The aeration equipment shall be fixed in -place, nonclog, coarse bubble, diffused air system. The system shall be suitable for installation in the structure shown on the Drawings. The design and fabrication of the aeration equipment shall be such that upon installation all diffusers can be leveled to within plus or minus.3/8 inch of a common horizontal plane. The entire system shall be designed to allow for expansion and contraction over a temperature range of 125 degrees F when installed. All welded parts and assemblies shall be shop fabricated from Type 304L stainless steel with a 2D finish conforming to AISI 304L and ASTM A 240-78a. Unless specified otherwise, all nonwelded parts and pieces shall be shop fabricated from sheets and plates of 304 stainless steel conforming to AISI 304 and ASTM A240 -78a. Unless specified otherwise, air piping shall be 12 -gauge minimum. No field welding shall be required for system assembly/installation. • 0 MG17335.B1 11379 3 The following component descriptions apply to the aeration • system. DROPLEG, AIR MANIFOLD, AND DISTRIBUTION HEADERS A dropleg with elbow shall be furnished from the air supply main connection at the top of the tank. The top connection shall be a loose follower flange. The dropleg connection to the air manifold shall be a loose follower flange. Support of the dropleg shall be from its upper connection, with additional support at the lower elbow. The connections between the air manifold and distribution headers shall be a slip joint for ease of installation. The distribution headers shall be fabricated in one section. The bottom elevation of the distribution header shall be the same throughout the tank. The end of the header shall have removable end caps. The air manifold shall be located above the distribution header. Connections from the air manifold to the distribution header shall be at the invert of the air manifold. Couplings between sections of the air manifold shall permit individual distribution header sections to be rotated independently of adjacent header sections. The distribution headers shall connect to the air manifold as indicated above. Couplings between sections of the distribution headers shall permit individual header sections to be rotated independently of adjacent header sections or the air manifold. Each distribution header section shall have a positive locking device to prevent rotation. The use of frictional clamps around the header shall not be acceptable for this purpose. Changes in diameter shall be accomplished by using eccentric reducers. The droplegs, air manifolds, and distribution headers shall have the following minimum nominal wall thicknesses. PIPE DIAMETER MINIMUM WALL THICKNESS INCHES INCHES 8" Diameter & Smaller 0.109 If diffuser connectors are not reinforced with stiffening gussets, the connectors and distribution headers shall be Schedule 40 minimum, stainless steel. • MG17335.B1 11379 4 LJ S Piping shall have dimensional tolerances conforming to ASTM A 554-72 and ASTM A 530-72. DIFFUSER CONNECTORS Diffuser connectors shall be factory -welded to the bottom of the distribution headers. Maximum diffuser connector spacing shall be 2 feet. All diffuser connectors shall be on a common horizontal plane. The connectors shall be of such a length that air exiting the diffusers clears the distribution header. The connection between the distribution header and the diffuser connector shall be capable of withstanding a horizontal or vertical moment of 500 inch -pounds, minimum, without permanent deformation. The diffuser connector shall have two 3/4 -inch NPT pipe connections for attaching the diffusers. The pipe connections shall be on opposite sides of the air distribution header. Pipe connections not provided with diffusers shall be capped or plugged. Stiffening gussets shall be provided horizontal portion of the connector header. Gussets shall be located on connector. Headers and incorporate connectors steel. DIFFUSERS and shall connect the to the side wall of the each side of the diffuser connectors may be provided that do not stiffening gussets, provided those headers and are fabricated of Schedule 40, minimum, stainless The diffusers shall be of the coarse bubble, noncloggingtype, having no moving parts and providing full wide band aeration. Air shall be released uniformly along a minimum 2 -foot diffuser. Maximum diffuser length shall be 2 feet. Air exit ports shall be at or below the diffuser connector invert. Diffusers shall be located on both sides of the air distribution headers. Insure end caps on diffusers completely cover the ends of the diffuser. The diffuser, end cap shall have a 3/4 NPT pipe connection, as a minimum equivalent to Schedule 80 pipe, for connection to the diffuser connector. The end cap shall be cast conforming to ASTM 296, Grade CF3. The diffuser end cap/pipe connection shall be capable of withstanding a moment of 500 inch -pounds, minimum, without permanent deformation. The diffusers shall provide the proper headloss to assure uniform air distribution throughout the airflow ranges as noted under Performance Requirements. Air balancing orifices shall be used if necessary. MG17335.B1 11379 5 SUPPORTS • Header supports shall be fabricated of 0.250 inch minimum plate. The supports shall be designed to provide plus or minus 1/2 inch lateral and plus or minus 2 inches vertical adjustment of the header. Header adjustment shall be possible without removing the header from the support. Each header section shall have a minimum of two supports. Support height shall be sufficient to provide the diffuser elevation shown on the Drawings. Each support shall provide a bearing surface contoured to fit the bottom 90 degrees of the header. The bearing surface shall be a minimum of 2 inches wide. The end support on each header shall be designed to anchor the header against longitudinal movement. The use of frictional clamps around the headers shall not be acceptable for this purpose. Supports not at the end of a header shall be designed to allow longitudinal movement of the supported header section. Adhesive anchors for fastening the supports to the sludge tank concrete slab shall be provided. Adhesive anchors shall be of the size specified by the manufacturer of the aeration equipment and shall be installed in conformance with the requirements of Section 05500, FABRICATED METALWORK AND CASTINGS. HEADER JOINTS Connections between sections of the air distribution header shall be special flanged joints or slip joints. These joints shall be designed so that individual header sections can be rotated independently of adjacent header sections for alignment purposes. Flanged joints shall be of the face ring -follower flange type with through bolts. The flanged joints shall be structurally designed to transmit the longitudinal forces caused by expansion and contraction in the air distribution header. Slip joints shall be designed to allow for expansion and contraction of the air distribution header. The air distribution header shall include an expansion -contraction system consisting of slip joints, flanged joints, fixed supports, and intermediate supports. Fixed supports shall be designed to anchor the header against longitudinal movement at the support. Intermediate supports between fixed supports and slip joints shall allow for longitudinal movement. The entire system shall be designed to allow for expansion and contraction over a temperature range of 125 degrees F. GASKETS Expansion joints and couplings shall be provided with gaskets forming an airtight connection at 15 psig minimum. Gaskets shall be neoprene, 45 to 55 durometer. • MG17335.B1 11379 6 • MISCELLANEOUS Nuts, bolts, washers, and other nonwelded parts shall be Type 304 stainless steel. Threaded assemblies shall be chemically treated prior to assembling to prevent galling. REQUIREMENTS GENERAL The aeration system shall be designed and orifices sized so that at the rated airflows, the airflow rate output of any two diffusers in the system shall not differ by more than 10 percent (based on the diffuser with the lower flow rate). The manufacturer shall furnish calculations (including all assumptions) to verify this requirement. The distribution and balancing of air shall be controlled by the use of orifices and proper header size selection only. The use of flow distribution control devices requiring automatic and/or manual operation will not be Dermitted. The system shall be designed to provide a minimum of 35 scfm per 1,000 cubic feet of liquid volume when tank is at highest operating level for adequate mixing throughout the sludge transfer tank at the stated minimum airflow requirements. SLUDGE TRANSFER TANK The aeration system for the sludge transfer tank as designed and installed shall have the following performance characteristics at a diffuser submergence of 11 feet: Airflow requirement ................. 420 scfm Maximum air pressure required at topjof dropleg at 420 scfm........ 5.36 psig Specific gravity of liquid.......... 1.02 C. WORKMANSHIP FABRICATION Continuously weld both sides of face rings and flanges. All welding on the aeration equipment shall be completed in the factory.) Field -welding will not be permitted. All welding shall be by the shielded arc, inert gas, MIG, or TIG method. Filler wire shall be added to all welds to provide a cross section of weld metal equal to, or greater than, the parent metal. Butt welds shall have full penetration to the interior surface and gas shielding shall beprovidedto the interior and exterior of the joint. • MG17335.B1 11379 7 Interior weld beads shall be smooth, evenly distributed, with an • interior projection not exceeding 1/16 inch beyond the inner diameter of the air header or fitting. All outside weld areas shall be wire -brushed to remove weld splatter. Brushes shall be of stainless steel and used only on stainless steel. All discoloration and deposits left by welding shall be removed by pickling. After fabrication, the surfaces of all stainless steel assemblies, components, and parts shall be passivated by immersion in a pickling solution of 6 percent nitric acid and 3 percent hydrofluoric acid at 140 degrees F for a minimum of 15 minutes. Neutralizing shall be required by immersion in a trisodium phosphate solution. INSTALLATION The aeration equipment shall be installed and adjusted/leveled in accordance with the manufacturer's written instructions. PERFORMANCE TESTS In submitting a proposal to the Owner, the manufacturer accepts the test procedures specified in this Section as a valid basis for determining the ability of the aeration equipment to meet the performance requirements specified. In the event the aeration equipment fails to meet the performance requirements specified, the Owner, at no additional cost, shall have the right to require the Contractor to modify or replace the aeration equipment to enable any and all systems to meet the performance requirements specified. Testing of the modified or replaced aeration equipment shall be completed within 3 months of the initial performance test which the aeration equipment failed. All testing of the modified or replaced aeration equipment shall be in accordance with this Specification. The Contractor shall pay for the second test, if required, and any subsequent tests as may be necessary to ensure compliance with these Specifications. Field testing shall commence within 30 days following plant startup and at a date selected by the Owner. FIELD PERFORMANCE TESTS Field tests shall be conducted on the aeration system to verify that the equipment as installed conforms to the mixing and the pressure requirements stated in PERFORMANCE REQUIREMENTS. Field performance tests shall be conducted as follows: Pressure Test - Air pressure shall be measured immediately upstream of the elbow located at the top of the dropleg, and at the maximum airflows and submergences stated under PERFORMANCE REQUIREMENTS. • MG17335.Bl 11379 8 • MANUFACTURER'S CERTIFICATE Provide manufacturer's certificate in accordance with Section 01001, GENERAL REQUIREMENTS. WARRANTY The manufacturer shall warrant all parts free from defective material and workmanship for a period of one year after installation, and furnish to the Owner any such items found to be defective within the one-year period. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. 0 r L� MG17335.B1 11379 9 • DFC021 11385 SLUDGE TANK BLOWER SYSTEM EQUIPMENT NUMBER(S B=l Constant Speed/Single Speed B-2 Constant Speed/Single,Speed A. SCOPE This section covers the work necessary. to furnish and install, complete, two blower systems with accessories as shown on the Drawings and as specified herein. GENERAL The systems specified herein shall be the responsibility of one supplier and like items. of equipment shall be the end products of one manufacturer to achieve standardization for performance, operationl, maintenance, spare parts, and. manufacturer's service. The systems supplier shall have the responsibility of providing the equipment and installation supervision required to provide proper functioning of the sludge tank blower system. The system provided under this Specification shall be complete and operable lin all respects including, but not limited to, mountings and suppoirts, connections to other systems and facilities, lubricants, component and system tests, calibration, alignment, and adjustments as necessary to place the system in operation to perform its intended function. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to 'the work specified herein and are mandatory for this project. DEFINITI Standard cubic feet per minute (scfm) is understood to be air at 68 degrees F, 14.7 psia, and .36 percent relative humidity flowing at a rate of 1' cubic foot per minute. Overall efficiency: shall be the total efficiency for motor, drive, and blower from the motor terminals to the pumped air. MG17335.B1 11385 1 SUPPLIERS'/MANUFACTURERS' SERVICES • The Contractor shall provide for and receive the services of a qualified representative of the blower system manufacturer to: 1. Inspect the installation of the units and certify that they have been installed in accordance with the manufacturer's recommendations and perform the functional test. Certification shall be in writing and shall be received and acknowledged by the Engineer prior to placing them into operation. (1 man -day) 2. Place the units into operation (startup). (1 man -day) 3. Execute the performance demonstration test and document the test results. (1 man -day) 4. Train the Owner's personnel in the operation and maintenance of the units. (1/2 man -day) The number of days in parentheses after each item, when shown, represents the required minimum number of days of the manufacturer's representative at the jobsite, excluding travel time. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS 1. Performance data curves showing pressure, capacity, horsepower demand, and blower efficiency over the entire operating range of the unit, from shutoff to maximum capacity; the equipment manufacturer shall indicate separately the pressure, capacity, horsepower demand with 35 degree F, 68 degree F, and 100 degree F ambient air, and overall efficiency at the guarantee point 2. Complete wiring diagrams of blower control system 3. Panel construction and layout drawings 4. Catalog cuts of each blower control system component, including instrumentation and panel components 5. Complete motor nameplate data as defined by NEMA, manufacturer, and any motor modifications • MG17335.B1 11385 2 I 0 • 6. For energy -efficient motors,.provide a certified copy of the test report for an identical motor tested in accordance with NEMA Standards Publication No. MG1-12.53a and IEEE Standard No. 112, test method B, showing full -load efficiency meeting or exceeding specified values; motors not as specified will be rejected 7. NOISE DATA A. The sound pressure level produced -by the equipment as specified herein shall not exceed 85 dB(A) reference 20 micro -newtons per square meter at a distance of 5 feet from the equipment surface B. Noise data need not be supplied if the equipment manufacturer guarantees that the sound pressure level at 5 feet from any equipment surface, with equipment operating as specified, shall not exceed 85 dB(A) when measured with a sound level meter meeting the Type II requirements of ANSI Standard S1.4 C. If the sound pressure level of 85 dB(A) cannot'be guaranteed the manufacturer shall produce: - 1. Sound power levels in decibels (re: watts x 10 to the -12 power) in octave bands center frequencies for the blower and motor combination when operating as specified; an acceptable alternate is the sound pressure level in decibels (re: 0.0002 microbars) in octave bands center frequencies measured at a distance of 1 meter from major bounding surfaces and at 1/2 of the vertical height as prescribed in ANSI S1.2, Physical Measurement of Sound 2. Frequency and sound power (or pressure) level of any audible discrete tones 3. If the character of the source is such that the generated noise is directional, the directivity index and associated direction with respect to some reference shall be provided 4. Information on any design restrictions such as, but not limited to, ventilation requirements for totally enclosed equipment and relocating local controls, if any necessary MG17335.B1 11385 3 5. A certified report of the noise level tests for • the drive motors shall be submitted to the Engineer prior to shipment; test reports of essentially duplicate motors may be submitted for approval in lieu of conducting tests for these motors 8. Complete information regarding the factory -applied painting system(s) to be used 9. Test procedures and test instrumentation RELATED WORK SPECIFIED AND/OR PERFORMED UNDER OTHER SECTIONS Suppliers and Bidders must review the entire bidding documents to complete the scope of the work herein. Portions of the entire bidding documents which may require particular review include: Painting - factory and finish, specified in Section 09900, PAINTING Piping and Valves - specified in applicable sections in Division 15, MECHANICAL Electrical - specified in applicable sections in Division 16, ELECTRICAL All materials, equipment, and workmanship furnished under this Specification shall conform to the corresponding items of the indicated Specification Division or Section. B. MATERIALS GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Other manufacturers' equipment will be considered in accordance with the GENERAL CONDITIONS. PERFORMANCE REQUIREMENTS Each blower shall have a design rating for continuous duty as follows: Flowrate 410 scfm Inlet 410 scfm at 100 degrees F Flowrate n MG17335.B1 11385 4 • • Inlet Pressure 14.3 psia (at blower inlet flange) Barometric 14.1 psia Pressure Relative 30 to 80 percent Humidity Inlet 32 to 100 degrees F Temperature Discharge 6.0 psig (at blower Pressure discharge flange) Blower Speed - 2250 rpm Maximum Gear 2600 fpm Tip Speed The design rating shall be guaranteed with an allowable tolerance on the stated inlet flow rate of plus or minus four percent., EQUIPMENT DESCRIPTION Blowe4s shall be the two -lobe (two -impeller) rotary positive displacement type. Each blower casing shall be of one-piece construction with separate•headplates. Casings and headplates shall be made of close grained cast iron suitably ribbed to prevent distortion under lthe "specified operating conditions. Casings shall be provided with inspection ports to permit internal inspection. and clearance checks. Inlet and outlet connections shall be ANSI 125 -pound drilled and tapped flange pattern, and shall be an integral part of the blower casing. Provide at least two, 3/4 -inch NPT tapped and plugged connections on each inlet and outlet for pressure and temperature instrumentation. The impellers shall be the straight, two lobe involute type and shall operate without rubbing or liquid seals or lubrication. Impellers shall be constructed of ductile iron or close -grained cast iron, suitably ribbed internally. All impellers shall be statically and dynamically balanced, and machined on all exterior surfaces for operating at close tolerances. The impellers shall"be attached to forged, machined alloy steel shafts by flanges integral with the impellers. Shafts shall be of one-piece straight through design or two-piece design, designed to withstand all operating loads imposed. MG17335.B1 11385 5 The impellers shall be positively timed by a matched pair of • timing gears. Timing gears shall be designed and manufactured for continuous service in accordance with AGMA Standards. Timing gears shall be fully machined from alloy steel, bolted to timing hubs, and adjustable for field retiming. Timing hubs shall be splined to the shaft and locked in place by a suitable lock unit. Each impeller and shaft assembly shall be supported by a minimum of two, double -row, antifriction, spherical, self -aligning bearings. An additional outboard bearing of the same type shall be provided on the driving shaft to provide a configuration designed to withstand all operating loads imposed by the V -belt drive. All bearings shall have a rating life of 100,000 hours as defined by AFBMA Standards. The timing gears and bearings of each blower shall be splash oil lubricated from oil slingers mounted on the driven shaft and dipped in oil. The oil system shall have sufficient capacity and cooling provisions to provide adequate oil to the gears and bearings with a continuous service interval between oil changes of not less than 2,000 hours. The oil slingers shall be capable of delivering the proper quantity of oil to the gears and bearings at all blower speeds. A sight flow indicator shall be provided to permit visual confirmation that oil is flowing through the system. Positive oil seals shall be provided to prevent lubricant from leaking into the air stream or into the atmosphere. Air vents shall be located between the seals and the impeller chamber to relieve excessive pressure on the seals. Sight glasses shall be provided for oil level observation. Each sight glass shall be able to indicate that a safe oil level exists during blower operation and accurately indicate the amount of oil present when the blower is off. The system shall be arranged so that should a sight glass break during operation, the oil loss will be limited so as to prevent damage to the blower under continued operation. Blowers shall be Size 409, Type RCS -JP, as manufactured by Roots Division of Dresser Industries, Inc., or equal. EQUIPMENT BASES A common base consisting of integral horizontal intake and discharge silencers is to be supplied with each blower unit with provisions on which to mount the blower, drive, and motor. Each base shall be welded fabricated steel construction, suitably reinforced, and equipped with jack screws for leveling purposes. • MG17335.B1 11385 6 • Each motor mounting base shalt include all necessary provisions to permit proper blower/motor alignment, Motor mounting bases shall be the adjustable two rail type, each rail having a corresponding threaded rod to facilitate alignment and drive belt,lreplacement/tensioning. DRIVES Each blower unit shall be equipped with a V -belt drive with OSHA guard. Drives shall be high capacity/continuous duty type, oil and heat resistant, and static dissipating. Drives shall be designed with a 1.3 service factor, minimum. Guard shall be removable and securely attached to the base. DRIVE MOTOR(S) The drive motor(s) shall be designed, manufactured, and tested in accordance with the latest revision of NEMA MG 1. The • motor(s) shall. conform to the following: GENERAL DESCRIPTION Minimum Energy 91.7%; the motor(s) shall be energy Efficiency efficient having the guaranteed minimum full -load efficiency shown; any motor(s) below the minimum full -load efficiency will be rejected. Design B Type Single -speed, squirrel -cage induction Enclosure Dripproof, Westinghouse TEE II, or equal Horsepower 20 hp minimum continuous; the motor nameplate horsepower rating shall not be exceeded at any point on the driven equipment operating curve.. Constant -speed 1800 rpm Volts 460 volt Phases 3 -phase Frequency 60 -Hz Mounting Horizontal 9 • MG17335,B1 11385 7 Service Factor 1.15 • Duty Cycle Continuous Insulation Manufacturer's standard Class Temperature Manufacturer's standard Rise Ambient 40 degrees C Temperature Rating Starting Full voltage nonreversing (FVNR) Method Bearing Life 100,000 hours rating life as (min.) defined by AFBMA standards MOTOR MODIFICATIONS AND ACCESSORIES Winding Insulation Air Openings Grounding Terminal TESTS AND TEST REPORTS Sealed All stainless steel screened Mounted in motor junction box Certified copies of test reports on actual motors being supplied shall be provided to the Engineer for review. Short commercial tests shall be made on all motors being supplied, including no-load current at rated voltage, rated speed, high potential and locked rotor current. INTAKE FILTERS An intake filter shall be furnished with each blower unit provided. Filters shall be the dry type designed for rotary positive displacement blower intake service. Each filter shall consist of a welded steel housing with filter holding frame designed to accommodate one replaceable, standard size, paper type filter. Each filter housing shall be equipped with a 6 -inch ANSI 125 -pound flanged outlet, rotated for direct connection to the intake silencer inlet flange as shown on the Drawings. Filter housing and element shall be equal to Roots, Model No. CCF-6. C MG17335.Bl 11385 8 • SILENCERS Intak! and discharge silencers shall be combined in a horizontal integral housing designed to support the drive, blower assembly, and intake filter. Housing shall be manufacturer's standard as specified herein. FLEXIBLE CONNECTIONS Provide flexible connections on each blower outlet connection. Connections shall be the single arch, reinforced rubber expansion joint type having an 6 -inch laying length. Connections shall be designed to.mate with ANSI 125 -pound flanges. Connections shall have a working pressure range of at least 15 psig to 15 inches Hg vacuum and a working temperature rating of at least 250 degrees F. Each connection shall be furnished with galvanized split retaining rings and the necessary bolts, nuts, and washers. Flexible connections shall be General Rubber Coro.. or equal. PRESSURE RELIEF VALVE Install pressure relief valve where shown on Drawings. Relief valvelshall have a 3 -inch flanged inlet. Flange shall be 125 -pound ASA. Valve shall be Roots, Type PS -3 or equal. EXTERNAL F INTERFACES All wiring between motors and manual start switches will be providedin Division 16, ELECTRICAL, and as shown on the Drawings. All additional wiring required by the systems supplier shall be providedlunder the supervision of the systems supplier. Final electrical connections to devices provided in this section will be providedlin Division 16, ELECTRICAL, under the supervision of the systems supplier. ACCESSORIES EQUIPMENT IDENTIFICATION PLATES A 16 -gauge stainless steel identification plate shall be securely mounted on the equipment in a readily visible location. The plate shall bear the 1/4 -inch die -stamped equipment identification number indicated in this Specification and/or as shown on the Drawings. MG17335.Bl 11385 9 CONTROL NAMEPLATES • Engraved nameplates, securely mounted with•stainless steel fasteners, shall be provided to clearly describe the function and identification number of each switch, pushbutton, light, and other devices on the field panels. LIFTING LUGS Individual equipment and/or each field disassemblable part over 100 pounds in weight shall be provided with lifting lugs for easy handling. ANCHOR BOLTS Anchor bolts shall be galvanized steel and at least 1/2 -inch in diameter. Coordinate required size with final shop drawings. SPARE PARTS AND SPECIAL TOOLS The following spare parts and special tools shall be furnished. All parts and tools shall be suitably marked and boxed for shipment and storage. Quantity Item 1 set Paper filters for each intake filter 1 set Matched V -belts for drives 1 set Bearings 1 set Seals and gaskets 1 set Any special tools required for routine maintenance LUBRICATION AND SPECIAL OPERATING SUPPLIES Lubrication and any special operating supplies required to provide 6 months of full time service shall be furnished. C. WORKMANSHIP GENERAL Each blower, drive, and motor shall be factory mounted and aligned on its combination intake/discharge silencer equipment base. • MG17335.B1 11385 10 •• INSTALLATION The system components specified herein shall be installed in accordance with supplier's written installation instructions. Location of system components and interconnections between system components and to other plant systems shall be in accordance with the Drawings and Specifications. See Division 15, MECHANICAL, and Division 16, ELECTRICAL, for additional requirements. PAINTING Unless specified otherwise, all equipment and accessories (including all interior surfaces of each intake filter housing, and combination intake discharge silencer) shall be factory prepared) primed, and finish painted with the manufacturer's standardlprotective coating system, provided it meets or exceeds System No. 5 (for items with maximum operating temperatures not exceeding 150 degrees F) or System No. 15 (for items with maximum operating temperatures in the 150 to 425 degree F range) as specified in Section 09900, PAINTING. Items constructed of stainless steel shall not be painted. Field touch-up painting shall be in accordance with and as specified in Section 09900, PAINTING. TESTING FACTORY TESTING The equipment specified herein shall pass the manufacturer's standard factory tests prior to shipment. Certification of the results of these tests shall be submitted to the Engineer. FUNCTIONAL TEST Prior to system startup, all system components shall be inspected for proper alignment, quiet operation, proper connection, and satisfactory performance. TESTS • To demonstrate that each system furnished herein is installed and performs in accordance with all provisions of these Specifications, the Contractor shall conduct comprehensive system conformance tests on each system according to acceptable test procedures. Proposed test procedures shall be submitted to the Engineer for review at least 30 days before testing is scheduled to begin. The Engineer shall be notified at least 10 days in advance of the actual test dates. Included shall be a demonstration of the guarantee performance. A qualified • representative of the system supplier shall direct each system test, analyze data, and certify the system performance during the test. The Engineer will observe all tests. The Contractor shall furnish all instruments and labor as required for the MG17335.Bl 11385 .11 tests. • If, in the opinion of the Engineer, a system meets the requirements specified herein, the system will be classed as conforming for purposes of the guarantee provisions of these Specifications. If, in the opinion of the Engineer, the system test performance results do not meet the requirements specified herein, the system will be classed as nonconforming. In the case of a nonconforming system, the Engineer may, at his option, either withhold final payment or make final payment. If final payment is made with the system specified herein classed as nonconforming, the provisions of the guarantee sections of these Specifications shall be in effect, except that the guarantee period of 1 year will not commence until the Contractor has corrected the system and retested it as specified above and, in the opinion of the Engineer, the system has conformed to these Specifications. All corrections and modifications required to correct system deficiencies shall be made at the Contractor's expense. During the guarantee period following an acceptable system conformance test, the Owner may, at his cost, inspect or retest the system for conformance to these Specifications. The Contractor will be notified of these tests, and he and/or the system supplier may witness the test and inspections. If the system fails to meet the Specifications, the guarantee provisions of these Specifications shall apply. MANUFACTURER'S CERTIFICATE(S) Provide manufacturer's certificate(s) in accordance with Section 01001 in Division 1, GENERAL REQUIREMENTS. Submit manufacturer's Certificate of Compliance that factory -applied painting system(s) referenced herein have been used. E. PAYMENT Payment for the work under this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 11385 12 • DFC057 13122 PREFABRICATED METAL BUILDINGS --------------------- A. SCOPE This section covers.the work necessary to design, furnish, and install, complete; the prefabricated operations building, metal building, and roof for the storage chemical building. Coordinate the metal building construction with all concrete foundations and incidental and related work. GENERAL Like item's of material specified herein shall be the end. products of one manufacturer in order to achieve standardization for appearance, maintenance, and manufacturer's service. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. QUALITY ERECTOR'S QUALIFICATION The erector of the prefabricated metal building shall be approved by .the prefabricated metal building manufacturer. MANUFACTURER'S QUALIFICATION The manufacturer of the prefabricated metal building shall be a current member of the Metal Building Manufacturer's Association (MBMA). APPROVAL SUBMITTALS In compliance with the GENERAL REQUIREMENTS, provide approval submittalFs identified in the following paragraphs: MANUFACTURERS' LITERATURE Submit! complete manufacturers' literature and technical data indicating any deviation from the Drawings and Specifications required for complete installation of the proposed prefabricated metal building. r MG17335.B1 13122 1 CERTIFICATION • Submit, via Contractor's transmittal, properly identified with project name, location and date, certification of manufacturer's compliance with the requirements specified herein. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 01001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: SHOP DRAWINGS Submit coordinated shop drawings showing all components, including accessories, and structural calculations and obtain the Engineer's review prior to placing the final order for fabrication. The shop drawings shall show all material, components, finishes, fastenings, methods of joining, and sealants. The shop drawings shall include as a minimum the following drawings: 1. Drawings showing revisions to foundation and footing dimensions for this project. 2. Foundation anchor bolt plan with anchor bolt, shear angle, and baseplate details for this project. 3. The building roof plan showing sizes and locations of all structural members and bracing, including structural supports at roof exhaust fan units. 4. Detailed drawings of the rigid frames together with building elevations showing sizes and locations of all wall structural members and bracing. 5. Calculations specifically for this project and shall include a complete structural stress and deflection analysis of all structural components and connections for this project. Should the building design proposed use bolted moment -resistant connections in the main frames, the prying action of the bolts shall be considered in the design. 6. All accessories details. 7. Specifications of factory -applied painting systems. STANDARD DETAILS Manufacturer's standard details that pertain to the building may be used in addition to these Drawings listed above provided that the portions that apply are clearly marked and those parts • that do not apply are clearly marked. Blanket submittal of all standard details, regardless of application to the specific project, will be returned for compliance with this MG17335.Bl 13122 2 W Specificati-on. This also applies to general structural calculations that have not been specifically prepared or assembled for this project. The design calculations and Drawings shall be stamped by an engineer registered in the State of Arkansas. SAMPLES Color samples of all prefabricated metal building components requiring color selection shall be submitted to the Engineer for review. STANDARDS, SPECIFICATIONS, AND CODES Metal Building Manufacturers Association "Metal Building Systems Manual". American Iron and Steel Institute's "Specification for the Design of Cold Formed Steel Structural Members". American Welding Society "Structural Welding Code", AWS Dl.1. American Institute .of Steel Construction "Specifications for the Design, Fabrication, and Erection of Structural Steel for Buildings", and "Code of Standard Practice for Steel Buildings and Bridges American Society for Testing and Materials designations as referenced herein. Federal !Specifications as referenced herein. Standard Building Code, current edition. The prefabricated metal building manufacturer shall warrant that the materials furnished by him will be free from defects in materialF and workmanship on the shipment date; furthermore, that he will correct by repair or replacement any such defect within 1 year from the shipment date. In addition, the prefabricated metal building manufacturer shall warrant 'the following: 1. The paint film on roof panels will not, under normal weather and atmospheric conditions, crack, check, blister, peel, flake, chip, or lose. adhesion for a period of 3 years from the shipment date; and • MG17335.Bl 13122 3 2. The paint film on wall panels will not, under normal • weather and atmospheric conditions (1) chalk in excess of ASTM D 659, No. 8 rating, within 5 years from the shipment date; (2) fade more than 5 NBS units within 10 years from the shipment date; and (3) crack, check, blister, peel, flake, chip, or lose adhesion within 10 years from the shipment date. Should failure be reported within such period as enumerated in (1) and (2), the panels shall be repainted in accordance with original requirements at the prefabricated metal building manufacturer's sole expense. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item ----------- ---- 03210 Reinforcing Steel 03300 Concrete 04230 Reinforced Hollow Unit Masonry 05500 Fabricated Metalwork and Castings 08100 Hollow Metal Doors and Frames 08300 Special Doors 08520 Aluminum Windows 08710 Finish Hardware 09900 Painting 10200 Louvers and Vents 15240 Heating, Ventilating, and Air Conditioning 16010 Electrical B. MATERIALS DESIGN The design of the prefabricated metal building shall conform to the current editions of AISC "Specification for the Design, Fabrication, and Erection of Structural Steel for Buildings" and AISI "Specification for the Design of Light -Gauge Cold -Formed Steel Structural Members". Welding shall conform to those sections of the American Welding Society's "Structural Welding Code" relating to welding procedures. DESIGN LOADS The steel building shall be designed for its own dead load plus the following loads: n MG17335.B1 13122 4 • Special equipment As located on the Drawings (but in no case less than 3 psf for miscellaneous mechanical and electrical) Roof snow load 20 psf (reduction for roof slope may be used in accordance with SSBC) Design wind load SSBC, 80 mph wind zone Earthquake load 1 - in accordance with SSBC seismic zone All exterior building walls shall be designed to withstand the design wind pressure with the appropriate shape factor and height zone, acting either inward or outward. Roof and wall coverings, and the secondary members supporting the covering, shall be designed to withstand increased localized pressures acting normal to the surface in accordance with MBMA "Metal Building System Manual". The overturning moment due to wind or seismic shall not exceed 2/3 of the resisting moment of the structure being designed. For all bays of the building, use "open building",shape factors for windlon horizontal and vertical surfaces. MANUFACTURERS All components for the prefabricated metal building as herein specified shall, for the purpose of establishing the standard of quality and general configuration desired, be as manufactured or supplied�by Star Buildings, Oklahoma City, Oklahoma. Products as manufactured or supplied by the following prefabricated metal buildingmanufacturers, or equal, will be considered in.accordance with the General Conditions: Butler Manufacturing Company, Kansas City, MO; Varco-Pruden Metal Building Systems, Memphis, TN. DESCRIPTION OF BUILDING The Operations Building shall be a clear span rigid frame structure with either tapered or straight columns and tapered roof beams. The east and west end bays shall also be rigid frames. Lateral loads shall be resisted by rigid frames in the North -South direction, and by a combination of .braced frames and portal frames in the East -west direction. Provide complete secondary framing, roof andwall panels, and bracing as required. Roof slope shall be 4 inches per foot as shown. I• MG17335.Bl 13122 5 FOUNDATION AND FOOTINGS • Minimum thickness of floor slab is shown on the Drawings. The Contractor shall provide the foundation and footings for the metal building. The Contractor shall coordinate the details of anchorages of the metal building to its foundations. The Contractor shall allow for any foundation revisions necessary to adapt or support the building to be constructed as approved. Some variation in quantities of concrete may be required to adapt the building to the foundation and no change in the amount bid shall be made. STRUCTURAL FRAMING All structural steel members shall conform to AISC Specification for the Design, Fabrication, and Erection of Structural Steel for Buildings. Minimum steel shall be ASTM A 36. All structural framing members shall receive one shop coat of corrosion -resistive primer compatible with field -applied finish coat(s) specified in Section 09900, PAINTING. WALL AND ROOF PANELS The interior and exterior wall and roof panels shall be ribbed steel panel construction, insulated as shown on the Drawings. Panel faces shall be a minimum of 24 -gauge galvanized steel, conforming to ASTM A 525, G60 coating minimum, with roll -formed corrugations for structural stiffness and appearance. Wall panels shall be one-piece from base to building eave or door guide channel. Roof panels shall be of maximum length to minimize end laps. Side laps shall be at least one full corrugation and end laps shall be at least 6 inches. All panel joints shall be self-sealing to prevent entry of water, dust, and air into building. Panel -to -panel and panel -to -structural frame connections shall be made with zinc -coated self -tapping screws that maintain a weathertight seal. Roof ridge panels may be of the same configuration as the roof panels and shall be one-piece factory -curved to fit the roof slope. Ridge panels shall extend beyond the first purlin from the centerline of the building. Suitable closure sections shall be employed to seal the building corners, gables, and other panel intersections. Design panels to provide for expansion and contraction caused by an ambient temperature range of 100 degrees F without causing harmful buckling, opening of joints, or other detrimental effects. Panels shall be factory -painted with manufacturer's standard thermosetting type finish with standard color as shown in the finish schedule. C MG17335.B1 13122 6 • TRANSLUCENT SKYLIGHT, PANELS Furnish manufacturer's standard white skylight panel. The nominal size of shown and the panels shall be of the as the metal roof panels. INSULATION, NONRIGID translucent fiberglass the skylight area shall be as same configuration and width Building manufacturer shall furnish and install fiberglass blanket insulation with "R values as shown on the Drawings, and with a 2 -mil thick white vinyl vapor barrier backing, with a water vapor permeance rating of no more than 0.1 when tested in accordance with ASTM E 96, Procedure A, for application to underside of roof panels and walls as shown on the Drawings. Insulation shall have a UL label for flame spread of less than 25. Provide thermal spacer blocks over purlins. FRAMING FOR WALL OPENINGS Framing for wall openings where personnel doors, overhead doors, and louvers occur shall be stiffened flange channels and shall be provided by the prefabricated metal building manufacturer. Provide, in addition, all accessory clips as required for fastening frames of said items to framing. RIDGE VENTILATORS Ridge ventilators shall be prefabricated metal building manufacturer's standard and shall be mounted in a base marked to match the roof slope at the peak of the building, complete with all weather guards, rain caps, damper, and operator,. factory -assembled to form a weathertight unit. TRIM All trimishall be fabricated from minimum 26 -gauge galvanized steel; conforming to ASTM A 525, G60 coating, and factory -painted with manufacturer's standard thermosetting type finish. Trim shall include ridge cap, rake trim, simple eave trim, panel side trim, and corner trim, door trim, and other trim necessary to completelthe building in an acceptable manner. GUTTERS AND DOWNSPOUTS Gutter fascia and downspouts shall be fabricated from 26 -gauge galvanized steel, conforming to ASTM A 525, G90 coating minimum. Gutter fascia shall be manufacturer's standard, factory -painted with same coating used for trim, in color as as shown in the finish schedule, and shall be supplied with factory painted hangers.) Preformed corner closures shall be supplied to match configuration of gable fascia. Downspouts shall be factory -painted with same coating and in color to match gutters, and shall be a nominal 4 -inch corrugated rectangular box with a minimum of 11 square inches cross-section area. MG17335.Bl 13122 7 Manufacturer shall provide number of downspouts as indicated on the Drawings. MISCELLANEOUS Items such as panel vent -through -roof flashing, panel fasteners, weather sealing compounds, roof jacks, roof curbs, bolts, nuts, gaskets, and other similar necessary components shall be in new and unused condition and shall be in accordance with the prefabricated metal building manufacturer's recommendations. C. WORKMANSHIP INSPECTION Prior to performing any work of this section, verify that all work of other trades, as applicable, is complete to the point where the installation may properly commence. FABRICATION The building shall be factory -fabricated to the manufacturer's written standards and shall be in accordance with AISC Specification For the Design, Fabrication, and Erection of Structural Steel Buildings. All material shall be completely shipment knocked down including All parts of building are to be dimension so that in erecting of together. ERECTION fabricated and prepared for any necessary crating or bundling. accurately made and true to same all parts will easily fit Erection of the building shall be in accordance with the manufacturer's standards and shall be workmanship of the highest quality. No field cutting of structural parts will be permitted. Field cutting and patching of panels or accessories will not be permitted unless required, in the sole and absolute judgment of the Engineer, to make installation of the panels or accessories feasible, and then only with his explicit approval. Such field modification shall be performed in a manner which will not impair the appearance, weathertightness, or structural quality of the material. Erection shall be accomplished in sufficient time. to meet the schedule specified. Install nonrigid insulation in accordance with manufacturer's standards. FIELD QUALITY CONTROL The prefabricated metal building manufacturer's field representative shall make on -site inspections during the erection and installation of the building as required to assure the erection is in accordance with the manufacturer's standards. • • MG17335.B1 13122 8 • HANDLINGI, STORAGE, AND PROTECTION The Contractor shall store, handle, and protect the building componen'Is, both before and during installation, so there will be no damage to any material covered in this section. Material shall be stacked on platforms and covered or stored in any other approved manner which will protect the materials from contact with the soil and exposure to the weather. Surface finishes which are damaged prior to or during erection, or where material and workmanship on any component does not conform to these Specifications, shall be replaced or restored to the original condition at no extra cost to the Owner. Minor scratches, dents, and holes shall be repaired and painted with similar enamel of thickness and color to match original coating. SITE The Erector shall remove from the building and building site all Erector's temporary buildings, all debris and rubbish resulting from the erection work, including all unused materials and residue from the erection process. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. .* * * * * * MG17335.B1 13122 9 • DFC058 13415 DIESEL FUEL STORAGE TANKS A. SCOPE This section covers the requirements for furnishing, delivering, installing and testing the buried horizontal fiberglass reinforced plastic tanks for storage of No. 2 diesel fuel with all necessary fittings [as indicated on the Drawings, complete and ready for operation. GENERAL See GENERAL CONDITIONS and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. Like items of equipment provided hereunder shall be the end products{of one manufacturer in order to achieve standardization for appearance, spare parts, and manufacturer's services. - MANUFACTURERS' SERVICES A manufacturer's representative for the equipment specified shall be present at the jobsite for the minimum man -days listed for the servicesfhereunder, travel time excluded: 1 maniday for installation assistance, inspection, and certification of the installation 1 maniday for field testing and plant startup QUALIFICATIONS The equipment manufacturer shall be experienced in the design and construction of buried and aboveground fiberglass tanks and shall have furnished such similar size tanks for installations that have been in• successful operation for a minimum of two years. A list of typical installations of similar tanks shall be submitted with the shop drawings. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 61001, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: 0 MG17335.Bl 13415 •1 1. Drawings showing dimensions, openings, connections, and • construction details of the tank including: A. Tank diameter B. Straight shell and overall lengths C. Wall thickness D. Construction materials E. Construction method F. Empty tank weight G. Anchoring devices 2. Design calculations including all loading conditions 3. Installation instructions for burial, backfill, and anchoring 4. Final base slab geometry sized to prevent flotation of the tank 5. Manufacturer's certificate that the tank is UL -approved RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item 02200 Earthwork B. MATERIALS GENERAL The use of a manufacturer's name is for the purpose of identifying suppliers which can be considered for this project. Products of other manufacturers will be considered in accordance with the GENERAL CONDITIONS. The use of a manufacturer's name in no way prequalifies the manufacturer's product as the tank must comply with the Specifications herein stated. QUANTITY: 1 EQUIPMENT MANUFACTURERS Products of the following manufacturers, or equal, may be considered on this project: 0 MG17335.Bl 13415 2 1. Wallace Murray • • 2. Owens Corning 3. Or. equal SERVICE CONDITIONS Liquid to be stored No. 2 diesel fuel Nominal storage capacity 6,000 gallons Temperature Installation EQUIPMENT The horizonta tolerance on minus 1 perce shell length domed heads. Ambient Buried, horizontal PTION tank shall be nominal 8 feet inside diameter with a he diameter including out -of -roundness of plus or t. The length shall be considered the straight ith ends being dished with standard 2:1 elliptical Design data showing piping connections, storage requirements, dimensional requirements, etc., shall be as specified herein and as shown on the Drawings. The tank shall be U.L. approved. Tank laminate shall be designed to be compatible with the liquid to be stored.An internal resin -rich corrosion barrier of minimum 20 mil thickness shall be provided. The structural portion of the shell shall b' fabricated with chopped strand and filament winding. DESIGN CRITERIA Shell thickness shall be determined by the Barlow formula for shells under internal pressure: t = PR/S where: t = wall thickness, inches — including corrosion barrier P = internal pressure, psi R = tank shell radius, inches S = allowable tensile stress, psi Wall thickness and reinforcing stiffeners for the horizontal underground tank shall be designed in accordance with the following criteria: 1. Three feet of overburden over the top I MG17335.B1 13415 3 2. Ground water level to ground surface above top of tank 3. Support of accessory equipment and piping as shown on • the Drawings and herein noted 4. Internal pressure shall be a minimum of the static pressure of the tank contents. Internal vacuum shall be the maximum of external loading forces or 1 psi, whichever is greater 5. A maximum allowable strain of 0.001 -inch per inch. Certification is required that the tank laminate strain level has been tested not to exceed 0.001 -inch per inch 6. A maximum hoop or axial stress load limited by the allowable strain of the tank wall under pressure head The tank head shall be designed in accordance with the following criteria: 1. Dished head shall be designed with a 10 to 1 safety factor 2. Heads shall be 2 to 1 dished elliptical 3. Head thickness shall be determined by the following formula: where: t = PD/(25 - 0.2P) t = wall thickness including corrosion barrier, inches P = internal pressure, psi D = shell diameter, inches S = allowable tensile stress, psi ACCESSORIES LIFTING LUGS Lifting lugs shall be provided as recommended by the manufacturer. ANCHOR STRAPS Anchor straps shall be furnished and installed with the horizontal underground tank. The method recommended for attachment of the straps to the tank along with the quantity of straps and all materials such as wire ropes and turnbuckles shall be furnished by the manufacturer. All anchoring materials shall be of corrosion resistant materials, including fiberglass straps and stainless steel hardware. C MG17335.B1 13415 4 MISCE • Provide six 4 -inch NPT threaded connections distributed along the lengthlof the tank. Provide a FRP encapsulated steel deflector plate (12 -inch square) under one end opening for protection of the tank bottom during tank gauging, C. WORKMANSHIP QUALITY ASSURANCE Materials and equipment shall be designed, fabricated, tested, inspected, and delivered in accordance with the latest issue of the following1standards: ASTM D 402 • National B Standard P All the equ applicable Installation the manufactu to damage the accessories. required to a installation manufacturer' UNLOADING AND Unloading sha manufacturer' temporarily s accordance wi FIELD TESTING Prior to fina for impact da unloading, or pressurizing minimum of 1 applied at al the tank to a detected, the manufacturer' repaired and shall be perf procedures. representativ eau of Standards, Voluntary Product 15-69 t furnished under this Section shall.meet all requirements. f the tank shall be done in strict accordance with er's written instructions. Care shall be taken not fiberglass reinforced plastic tank and the The Contractor shall dewater the tank excavation as low pouring of the concrete anchor slab, and if the tank and anchor straps, in accordance with the instructions. STORAGE be accomplished in accordance with the recommendations. If the tanks are to be ored, the Contractor shall accomplish storage in h the manufacturer's recommendations. installation, the tank shall be visually inspected age which may have occurred during shipping, storage. The tank shall then be tested for leaks by he tank with air to a pressure of 5 psig for a our.. While under pressure, a soap solution shall be piping connections and over the entire exterior of d in the detection of leaks. If any leaks are leaks shall be repaired in accordance with the written recommendations. The tank shall be etested until no. leaks are detected. All testing rmed in accordance with the manufacturer's written he contractor, assisted by the manufacturer's shall perform the field testing. MG17335.B1 13415 5 MANUFACTURERS' CERTIFICATE Manufacturer's certificate shall be provided in accordance with Division 1, GENERAL REQUIREMENTS. • •D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.Bl 13415 6 DFC059 • 13450 FUEL A. SCOPE • STATION This section covers the work necessary to furnish and install the diesel fuel station, complete, and provide a complete and operational system. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, for information and requirements that apply to the work specified herein and are mandatory for this project. SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 013001 SUBMITTALS DURING CONSTRUCTION, in Division 1, GENERAL REQUIREMENTS. RELATED WORK.SPECIFIED ELSEWHERE Section Na. Item 13415 Diesel Fuel Storage Tanks 15080 Manually Operated Valves and Check Valves PERMITS APPROVALS The Contractor shall submit Drawings and Specifications for the fuel station and appurtenances to the Fire Marshall having jurisdiction and any other review agency required by law for review and approval and shall secure, at no additional cost to the Owner, all permits necessary for the installation of the fuel station. B. MATERIALS SUBMERSIBLE FUEL PUMP SYSTEM A submersible fuel pump system shall be provided and installed in the underground fuel storage tank (specified under Section 13415) in accordance with the manufacturer's requirements. Pump shall be capable of delivering 30 gpm of diesel fuel at 75 feet of fuel head. Pump shall be driven by an electric motor integrally combined in the pump housing, 208 -volt, single-phase, 60 hz, 3/4 hp, suitable for Class I, Group D service. MG17335.Bl 13450 1 Pump system shall be furnished with complete manifold assembly, including check valve, air eliminator, expansion relief valve, syphon nozzle and venturi, syphon check valve, and pressure test • screw. A leak detector to detect leaks between the pump and dispenser shall be provided and installed. Submersible fuel pump system shall be as manufactured by Red Jacket, Tokheim, or equal. FUEL DISPENSER SYSTEM A complete and operational fuel dispenser system shall be furnished and installed as shown and in accordance with manufacturer's requirements. The fuel dispenser system shall consist of one fuel dispenser, complete, with ticket printer. Fuel dispenser shall be heavy-duty, suitable for vehicle fleet service, with heavy steel frame housing sheathed with stainless steel, and suitable for exposed, outdoor service. Fuel dispenser shall be equipped for high flow service of not less than 15 gpm, through a black rubber smooth bore hose, 1 inch diameter and at least 14 feet long. Nozzle shall be die-cast aluminum, with automatic nozzle shut-off feature. Two fuel filters shall be integrally mounted in each dispenser. Fuel meter shall be four -piston, positive displacement type, accurate to within 0.29 percent at all flowrates. Ticket printer provided with dispenser shall be crank -actuated with zero -start. Dispenser register shall be roller type, 1,000 -gallon register with 100,000 -gallon totalizer. C. WORKMANSHIP INSTALLATION Install the fuel pump and dispenser in strict accordance with the manufacturer's instructions. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 13450 2 DFC097 • 15001 PLANT PIPI A. SCOPE - GENERAL 1 This section covers the work necessary to furnish and install, complete, the plant piping specified herein, and as further specified in the Detail Piping Specifications hereinafter. GENERAL Like items off material provided hereunder shall be the end products of one manufacturer. See Section 01001, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory forjthis project. SUBMITTALS DURING CONSTRUCTION In addition to the requirements.of SUBMITTALS DURING CONSTRUCTION, Division 1, GENERAL REQUIREMENTS, the following information shall be provided: SHOP DRAWINGS 1. A specific selection of pipe material and joint type for each pipeline where alternative materials and joints are specified for selection by the Contractor. Alternative pipe materials are listed by service in the Piping Schedule shown on the Drawings. 2. Double -line drawings of each piping support system to thelscale stated on the Contract Drawings, locating each support and hanger, identifying the type by catalog number or shop drawing detail number, and showing anchor locations and identifying them by shop drawing detail number. 3. Detail installation drawings, catalog information, and complete component selection list for metal framing pipe support systems in the pipe galleries, trenches, and other locations employing metal framing pipe support systems. Shop drawings standard pipe linings, thru shown. The 1 • section and e otherwise des installed, lo approved. Pi with the revi shall include a laying plan and details of a section, special fittings, and bends. Dimensions, t blocking, and other pertinent information shall be ying plan shall show the location of each pipe ch special length, with each piece numbered or gnated in sequence. All outlets and bends, when ated as indicated on the Drawings unless otherwise e shall be furnished and installed in accordance wed laying plan. All marking shall be coded to the MG17335.Bl 15001 1 shop drawings. Review of the drawings and laying plan by the Engineer shall not relieve the Contractor of responsibility for complying with all requirements of the Contract Documents. • STANDARDS, SPECIFICATIONS, AND CODES All sanitary building drainage and vent systems shall conform to all applicable state, county, and local plumbing codes. The Owner will obtain any variances imposed by site constraints. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Materials, workmanship, and payment for the following buried piping items will be found in Section 02221, TRENCH EXCAVATION AND BACKFILL. 1. Trench Excavation 2. Pipe Base and Pipe Zone Material 3. imported Granular Pipe Base 4. Trench Backfill RELATED WORK SPECIFIED HEREIN BUT PERFORMED UNDER OTHER SECTIONS The following work is specified in applicable parts of this section and in the respective Detail Piping Specifications but will be furnished, installed, and paid for under the following sections: Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS Section 15001-18, DPS- GALVANIZED STEEL PIPE AND MALLEABLE IRON FITTINGS Section 15400, PLUMBING AND MISCELLANEOUS PIPING SYSTEMS Section 13450, FUEL STATION Section 13415, DIESEL FUEL STORAGE TANKS B. MATERIALS GENERAL The materials to be used for the piping systems shown on the Drawings are listed by service in the DETAIL PIPING SPECIFICATIONS that follow this section. r 1 LJ MG17335.B1 15001 2 PIPE IDENTIFICATION PAINTING • All nonsubmerged piping shall be painted, color coded, and labeled as specified in Section 09900, PAINTING. PIPE JOINTS FOR EXPOSED PIPING Flanges shall be used for pipe joints as shown on the Drawings. PIPE ENDS FOR BURIED PIPING Pipe shall be as specified in Section 15003, DUCTILE 1RON-PIPE AND CAST IRON FITTINGS and Section 15046, POLYVINYL CHLORIDE (PVC) PRESSURE PIPE BUILDING PIPI Flexible coup piping system Contractor ma piping instal describing lo protection. joints shall EXPANSION PROVISIONS ings or expansion joints shall be provided for and at connections to equipment where shown. The install additional flexible couplings to facilitate ation, provided that he submits complete details ation, pipe supports, and hydraulic thrust cceptable types of flexible couplings and expansion e as follows.: METALLIC PIPING SYSTEMS FLEXIBLE COUPLINGS Except as noted, flexible couplings for use with steel pipe shall be Dresser, Style 38; Rockwell, Style 411; or equal.. Flexible couplings for use with ductile iron pipe shall be Dresser; Style 53 or 153; Rockwell, Style 431; or equal, with zinc -plated bolts and nuts. Thrust restraint shall be as specified in Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS and shall sustain the force developed by 1-1/2 times the operating pressure specified. TRANSITION COUPLINGS Transition couplings used to connect pipes with small differedces in outside diameter shall be Dresser, style 162; Rockwell, 413; or equal. FLANGED COUPLING ADAPTERS Flanged coupling adapters shall be Series 912 for ductile iron piping and Series 913 for steel piping, as manufactured by Rockwell International; or Style 127 for ductile iron piping and Style 128 for steel piping, as manufactured. by Dresser Industries, Inc.; or equal. Where indicated, couplings shall be provided with thrust restraint as • detailed in Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS. Anchor studs placed perpendicular to the longitudinal axis of the pipe are unacceptable. Thrust protection shall be adequate to sustain the force developed. by 1-1/2 times the operating pressures specified. MG17335.B1 15001 3 CONCRETE ENCASED COUPLINGS Couplings encased in concrete shall be sleeve type couplings, Dresser, Rockwell, or equal. • PIPING SUPPORT SYSTEMS GENERAL Piping shall be supported, in general, as described hereinafter and as shown by the pipe support details on the Detail Mechanical Drawings. Manufacturers' catalog figure numbers are typical of the types and quality of standard pipe supports and hangers to be employed. Special support and hanger details are shown to cover typical locations where standard catalog supports are inapplicable. No attempt has been made to show all required pipe supports in all locations, either on the Drawings or in the details. The absence of pipe supports and details on any drawings shall not relieve the Contractor of the responsibility for providing them throughout the plant. All submerged piping supports, guides, and fasteners or those installed in tanks, pits, or manholes shall be Type 316 stainless steel. Concrete anchors and anchor bolts shall be as specified in Section 05500, FABRICATED METALWORK AND CASTINGS. Where piping connects to equipment it shall be supported by a pipe support and not by the equipment. Pipe support system components shall withstand the dead loads imposed by the weight of the pipes filled with water, plus any insulation. Commercial pipe supports and hangers shall have a minimum safety factor of 5. BUILDING PIPING Horizontal piping shall be supported with adjustable swivel -ring, split -ring, or Clevis type hangers as shown, Grinnell, Figure 104 or 260; Kin -Line, Figure 450 or 455; or equal. Furnish Grinnell, Figure 167; Kin -Line, Figure 460-G; or equal galvanized protection shield and oversized roller hangers under all insulated piping, as shown on the Mechanical Detail Drawings. Stacked horizontal runs of piping along walls and in trenches shall be supported by a metal framing system attached to concrete insert channels, Unistrut, Kin -Line, or equal. No pipe shall be supported from the pipe above it. • MG17335.B1 15001 4 .• • Pedestal pipe supports shall be adjustable, with stanchion, saddle, and anchoring flange as shown, Grinnell, Figure 264 or 259; Kin -Line, Figure 465 or 467; or equal. Provide neoprene waffle isolation pad under anchoring flanges, adjacent to equipment or where otherwise required to provide vibration isolation. Pads shall be Mason Industries, Inc., Type W; Fabreeka Products Co., Fabcel; or equal. Horizontal piping hanger support rods shall attach to steel beams with I -clamps, to concrete with inserts or flanges fastened with flush shells,- to wood not less than 2 -1/2 -inch thick with lag screws and angle clips. Purlin connections shall be asdetailed on Drawings. Vertical piping hangers and supports shall be channel and pipe straps manufactured by Unistrut, Kin -Line, or equal. Piping supports for vertical piping passing through floor sleeves shall be galvanized steel riser clamps, Grinnell, Figure 2611. Kin -Line, Figure 470; or equal. All hanger, rods, clamps, protective shields, metal framing support components, and hanger accessories shall be galvanized unless noted otherwise on the Drawings. Unless noted otherwise on the Drawings, horizontal pipe support or hanger spacing and hanger rod sizing for steel and cast or ductile iron pipe shall be as follows: ,Maximum Support Pipe Size Hanger Spacing ---------------- Minimum Rod Size Single Rod Hangers 1 -inch & Smaller 6 feet 3/8 -inch 1 -1/4 -inch thru 8 feet 2 -inch 3/8 -inch 3 -inch & 4 -inch 10 feet 1/2- to 5/8 -inch 6 -inch & 8 -inch 12 feet 3/4- to 7/8 -inch 10 -inch & 12 -inch 14 feet 1 -inch When supporting ductile iron pipe, locate hanger rods at all nonrigid joints and at each change of direction. Hanger rodlsizing for copper pipe shall be same as for steel pipe. Hanger spacing shall be 2 feet less per size than for steel pipe; with 1 inch and smaller supported every 5 feet: MG17335.Bl 15001 5 Hanger rod sizing for plastic pipe shall be same as for steel pipe. Spacing of hangers shall be as recommended by the manufacturer for the flow temperature in the pipe. • Vertical sway bracing shall be provided where shown, or on 10 -foot maximum centers. All piping shall be supported in a manner which will prevent undue strain on any valve, fitting, fixture, or piece of equipment. In addition, pipe supports shall be provided at changes in direction or elevation, adjacent to flexible couplings, and where otherwise shown. Pipe supports and hangers shall not be -installed in equipment access areas or bridge crane runs. SLAB, FLOOR, WALL, AND ROOF PENETRATIONS AND CLOSURES All piping penetrations of slabs, floors, walls, and roofs shall be ductile iron wall pipes with integrally cast seep rings, unless otherwise noted on the Drawings. It shall be the Contractor's responsibility to verify the size and location of all building and structure penetrations prior to pouring concrete. DUCTILE IRON WALL PIPES Provide ductile iron wall pipes of the proper diameter and with ends as shown on the Detail Mechanical Drawings for connection to adjacent ductile iron pipes where they pass through concrete walls, floors, slabs, or roofs that are to be watertight. Wall pipes shall be of a thickness equal to or greater than the remainder of the pipe in the line. All wall pipes shall be provided with integrally cast seep rings. If standard castings with integrally cast seep rings are not available, special castings shall be made that will provide a watertight installation, unless otherwise directed by the Engineer. Rubber-gasketed compression collars are unacceptable. The welding or brazing of seep rings to ductile iron wall pipes is not acceptable. The Contractor shall place early orders for wall pipes so they are available in sufficient time for placement in concrete forms. Flanges set flush with the face of walls shall be tapped for stud bolts. Coat wall pipes with System No. 2 as specified in Section 09900, PAINTING. Support wall pipes by formwork to prevent contact with reinforcing steel. PIPE SLEEVES Piping passing through concrete or masonry shall be installed through galvanized steel pipe sleeves where shown on the Drawings. Holes drilled with a suitable rotary drill will be considered in lieu of sleeves in existing walls. • MG17335.Bl 15001 6 All sleeve center fla • pipes and joint shal modular me rubber lin between th links shal and nuts a to prevent Tightening expand, re wall sleev manufactur Drawings. in exterior or water -bearing walls shall have a ge for water stoppage. The annular space between leeves in exterior walls shall be watertight. The be caulked with lead and oakum, or sealed by a hanical unit consisting of interlocking synthetic s shaped to continuously fill the annular space pipe and wall sleeve. The interconnected rubber be assembled with.zinc phosphate -plated steel bolts d steel pressure plates under each bolt head and nut the nut from turning when the bolt is tightened. of the bolts shall cause the rubbersealing, links to ulting in a watertight seal between the pipe and opening. Closures shall be sized according to is instructions for the size of pipes shown on the Wall sleeves shall be coated with the appropriate system for the intended location as specified in Section 09900, PAINTING. When placing non -insulating type wall sleeves in concrete forms, support them by formwork to prevent contact with the reinforcing steel. INSULATING FLANGES, COUPLINGS, AND UNIONS Materials and{rating shall be in accordance with the applicable Detail Pipe Specification. Dielectric flanges and unions shall be as distributed by Epco Sales, Inc. of Cleveland, OH; Capitol Insulation Unions; or equal. Insulating couplings shall be Dresser, STAB439; R. H. Baker, Series 216; or equal. INSULATION INTERIOR P Insulate all exposed blower piping in the pump room. Insulation shall be heavy -density, sectional, preformed glass -fiber insulation with factory -applied, vinyl -coated and embossed vapor jacket, self-sealing lap, and UL rating. Laps and butt joints shall be sealed with pressure -sensitive joint sealing tape of the same finish as the insulation jacket, to provide a continuous vapor seal. Furnish 1 -inch thick material for piping smaller than 4 inches in diameter, and 1 -1/2 -inch thick material for piping 4 inches and larger in diameter. Material shall be Johns -Manville Micro -Lock 650, or equal. Insulate atF each pipe hanger for piping 1 inch and larger. Insulation shall be preformed rigid cell, half -round insulation, with factory -applied vinyl -coated and embossed vapor jacket, self-sealing lap, and UL rating. Minimum length shall be 8 inches, centered at each pipe hanger, and equal in thickness to the adjacent insulation. See Section 15400, PLUMBING AND MISCELLANEOUS PIPING SYSTEMS for additional requirements. MG17335.Bl 15001 7 t- _ L.7izp.'u`:ti PIPE PREPARATION AND HANDLING Each pipe and fitting shall be carefully inspected before the exposed pipe or fitting is installed or the buried pipe or fitting is lowered into the trench. The interior and exterior protective coating shall be inspected, and all damaged areas patched in the field with material similar to the original. Clean ends of pipe thoroughly. Remove foreign matter and dirt from inside of pipe and keep clean during and after laying. Use proper implements, tools, and facilities for the safe and proper protection of the pipe. Carefully handle pipe in such a manner as to avoid any physical damage to the pipe. Do not drop or dump pipe into trenches under any circumstances. PREPARATION OF TRENCH As specified in Section 02221, TRENCH EXCAVATION AND BACKFILL. LAYING BURIED PIPE As specified in Section 02221, TRENCH EXCAVATION AND BACKFILL. INSTALLATION OF EXPOSED PIPING Unless shown otherwise, piping shall be parallel to building lines. Hangers on adjacent piping shall be aligned where possible on common size ranges. All pipe flanges shall be set level, plumb, and aligned. All flanged fittings.shall be true and perpendicular to the axis of the pipe. All bolt holes in flanges shall straddle vertical centerline of pipes. Unions shall be installed where required for piping or equipment installation, even though they are not shown on the Drawings. Piping shall be installed without springing or forcing the pipe in a manner which would set up stresses in the pipe, valves, or connected equipment. Where valve handwheels are shown, valve orientation shall be as shown. Where valve handwheels are not shown, valves shall be orientated to permit easy access to the handwheels, and to avoid interferences. • u MG17335.B1 15001 8 VENTS AND DRAINS • Vent the high point and drain the low point of all pipelines, as shown on the Drawings. WALL PIPES AND PIPE SLEEVES Wall pipes and pipe sleeves embedded in concrete walls, floors, and slabs shall be embedded as specified in Section 03300, CONCRETE and las shown. Support all pipes embedded in concrete walls, floors, and slabs with formwork to prevent contact.with the reinforcing steel. INSTALLATION OF FLEXIBLE COUPLINGS AND FLANGED COUPLING ADAPTERS Prior to installation, thoroughly clean oil, scale, rust, and dirt from the pipe to provide a clean seat for the gasket. Care shall be taken that[ the gaskets are wiped'clean before they are installed. If necessary, flexible couplings and flanged coupling adapter gaskets may be lubricated with soapy water or manufacturer's standard lubricant before installation on the pipe ends. Install in accordance with the manufacturer's recommendations. Bolts shall be tightened progressively, drawing up bolts on opposite sides a little at a time until all bolts have a uniform tightness. Workmen tightening bolts shall use torque -limiting wrenches. INSTALLATION OF INSULATING FLANGES, COUPLINGS, AND UNIONS Install insulating flanges, couplings, or unions wherever copper and ferrous metal piping are connected, wherever cathodically protected steel lines enter buildings, wherever submerged metallic piping is connected to unsubmerged piping, and where shown on the Drawings. Insulated joints connecting submerged piping to exposed piping shall be installed above maximum water surface elevation and before the first pipe support not having coated anchor bolts or adhesive -bonded concrete anchors. All submerged metallic piping shall be isolated from the concrete reinforcement. INSULATION All insulation shall be applied over clean, dry surfaces with all joints butted firmly together, but not until piping system has been pressure tested and any leaks corrected. The Insulation Contractor shall furnish precut, sized sections of closed cell 'igid insulation with vapor barrier to the Mechanical Contractor to be inserted under piping and centered at each hanger location. Sections shall be 8 inches in length, 180 degrees half -round cross-section, sized for each pipe. Thickness of sections shall match adjoining pipe insulation. Provide continuous vapor barrier at all joints between rigid insulation • and pipe insulation. Pipe insulation shall run continuous through pipe hangers and supports to fill in upper portion of half -round rigid insulation. MG17335.B1 15001 9 Fittings and valves for piping smaller than 4 inches shall be finished with insulating cement the full thickness of the adjoining material. Piping 4 inches and larger shall be insulated with segments of molded insulation and secured with 20 -gauge galvanized steel wire. All fittings shall be finished with asbestos fitting cloth bonded and coated with Benjamin Foster 30-36, or equal. Lap finish cloth over pipe insulation 2 inches minimum. At Contractor's option, fittings shall be insulated with premolded or mitered segments of fiberglass insulation, fastened with copper -clad wire, glass cord, or aluminum bands. Segments of insulation shall be filled with mastic so fitting has a continuous smooth surface. PVC covers shall then be applied over the fitting, Zeston, or equal. Finished appearance of all insulation shall be smooth and continuous. Provide coating of insulating cement where needed to obtain this result. Furnish finish cloth and adhesive as required to complete the installation. Finish cloth shall be. Benjamin Foster 30-36; or equal, adhesive Benjamin Foster 85-20, or equal. Care shall be taken to apply the insulation and vapor barrier coating on exterior piping so that it will not be damaged when the prefabricated aluminum fitting covers are applied. The prefabricated aluminum covers shall serve as weatherproof enclosures over fittings. No screws or rivets shall be used in fastening the fitting covers, as they may puncture the vapor seal. Exterior flanges and unions shall have removable prefabricated aluminum covers. TESTING GENERAL Conduct pressure and leakage tests on all newly installed pipelines. Furnish all necessary equipment and material and make all taps in the pipe, as required. The Engineer will monitor the tests. Test procedures and pressures shall be as specified in the Detail Piping Specifications which follow this section. PREPARATION AND EXECUTION BURIED PIPING As specified in Detail Piping Specifications which follow this section. Li MG17335.B1 15001 10 EXPOSED PIPING • Conduct the tests on exposed piping after the piping has been completely installed, including all supports, hangers, and anchors, but prior to insulation. CORROSION PROTECTION FOR CARBON STEEL PIPE EXTERIOR COATING FOR EXPOSED PIPE Shop prime and finish coats in accordance with Section 09900, PAINTING, System No. 6. EXTERIOR PROTECTION FOR BURIED, SUBMERGED OR EMBEDDED PIPE All buriedl, submerged or embedded carbon steel piping that is to be coated with coal -tar epoxy, shall be as specified in Section 09900, PAINTING, System No. 2. Coating shall be applied byla qualified coating applicator. All abraded areas of coal -tar epoxy coatings on carbon steel pipe to be buried, submerged, or embedded shall be cleaned and. repaired to provide a protective covering equal to the original and acceptable to the Engineer. Concrete o'r grout -embedded metallic pipes shall be coated as specified in Section 09900, PAINTING, System No. 2. Coating shall be applied prior to concrete •or grout placement. CORROSION PROTECTION FOR DUCTILE IRON PIPE Ductile iron pipe shall -have corrosion protection conforming to Section 150031, DUCTILE IRON PIPE AND CAST IRON FITTINGS. DISINFECTION r Pipel.ines intended to carry potable water before placing in service. Disinfecting to AWWA C601, and as outlined in Section MISCELLANEOUS PIPING SYSTEMS. D. PAYMENT shall be disinfected procedures shall conform 15400, PLUMBING AND Payment for the work in this General Section part of the payment for the piping covered by Detail Piping Specifications of this section. ^:ssss^r will be included as the applicable MG17335.B1 15001 11 DFC155 • • DETAIL PIPING SPECIFICATION 15001-8 MILL TYPE STEEL PIPE AND FITTINGS (GENERAL SERVICE) ----- ---- ---- ----- ---- --- -------- ------ -------- A. SCOPE This section covers the work necessary to furnish and install, complete, the mill type steel, general service plant piping • specified herein, and as specified further in Section 15001, PLANT PIPING - GENERAL. GENERAL See Section 15001, PLANT PIPING - GENERAL, for additional requirements. B. MATERIALS PIPE Carbon steel, black, seamless or electric resistance welded, ASTM A 53, Grade B, except piping 1 -1/2 -inch and smaller shall be ASTM A 106, Grade B. SCREWED, AND FLANGED PIPE 2 -inch & 'Smaller Schedule 80 2 -1/2 -inch thru 6 -inch JOINTS Schedule 40 Butt -welded•, flanged, or screwed, as specified hereinafter. 2 -inch & Smaller 2 -1/2 -inch & Larger FITTINGS 2 -INCH AND SMALLER Screwed Butt -welded, flanged, unless otherwise shown Screwed, 150 -pound malleable iron, black, ASTM A 197 or ASTM A 47, dimensions conforming to ANSI 816.3. MG17335.Bl 15001-8 1 Unions shall be 300 -pound malleable iron, black, ASTM A 197 or ASTM A 47, dimensions conforming to ANSI 816.3, brass to iron seat. BRANCH CONNECTIONS 2 -1/2 -INCH AND SMALLER Screwed tees as specified under FITTINGS. 3 -INCH AND LARGER Flanged tees or reducing tees as specified under FITTINGS; standard weight cast steel, ASTM A 216, Grade WCA. Use tee for branch outlet full size of run or one size reduced. FLANGES 3 -INCH THROUGH 10 -INCH Forged steel, ASTM A 181, Grade I, slip-on or welding neck type, faced and drilled 150 -pound, 1/16 -inch raised face, ANSI B16.5 standard, or AWWA C207, Class D hub type, faced and drilled 125 -pound flat -face, ANSI 516.1 standard. Use welding neck flanges when abutting butt -weld fittings. Welding neck bore shall match pipe ID. The raised face of a steel flange shall be machined off when mating with a cast iron flat faced flange. Screwed pipe couplings shall be malleable iron, ASTM A 197 or ASTM A 47, dimensions conforming to ANSI 816.3. BOLTING 150 -pound RF Carbon steel, ASTM A 307, Grade A hex Flanges head bolts & ASTM A 563, Grade a hex head nuts 125 -pound FF AWWA Carbon steel, ASTM A 307, Grade A hex Class D Flanges head bolts & ASTM A 563, Grade A hex head nuts when mating flange on equipment is cast iron and gasket is flat ring type, use ASTM A 307, Grade B, square head bolts and ASTM A 563, Grade A heavy hex head nuts. • MG17335.B1 15001-8 2 GASKETS FOR FLANGED JOINTS • • Gaskets for low pressure process air service shall be 1/8 -inch thick neop�rene.rubber, durometer hardness No. 80, 1500 psi minimum tensile strength, 125 percent minimum elongation, flat ring type with RF flanges and full face type with FF flanges, Garlock Style 7797 or equal. THREAD LUBRI Teflon tape. COVERED WELDING ELECTRODES AWS A5.1, E6010 for shielded metal -arc process. WELDING ROD As specified C. WORKMANSHIP WELDING BARE ELECTRODES .n PROCEDURE QUALIFICATIONS. In accordancejwith latest editions of Section IX, ASME Boiler and Pressure Vessel Code and the American National Standard Code for Pressure Piping, ANSI 231.3. WELDING QUALIFICATIONS Furnish Engineer for prior review procedure specifications and qualification) records of welding procedures for all pipe welding to be performed under this section, in accordance with Section IX, Article II of the ASME Boiler and Pressure Vessel Code. WELDING All welders a Contractor's performing an shall be in a Boiler and Pr qualified for positions 2G Prior to the the welders h each has been E QUALIFICATIONS • welding operators shall be qualified at the le expense by a. qualified testing laboratory before welding under this section. Qualification tests ordance with Section. IX, Article III of the ASME sure Vessel Code, Welders and operators shall be aking groove welds in carbon steel pipe in d 5G for each welding process to be used. :art of the work, Contractor shall submit a list of proposes using and the type of welding for which' lualified. MG17335.Bl 15001-8 3 Qualification tests may be waived if evidence of prior qualification is deemed suitable by the Engineer. Contractor shall retest any welders at any time Engineer considers the • quality of the welder's work substandard. When Engineer requests the retest of a previously qualified welder, the labor costs for the retest will be at Owner's expense if the welder successfully passes the test. If the welder fails the retest, all costs shall be at the Contractor's expense. IDENTIFICATION OF WELDS Each weld shall be marked with a symbol which identifies the person who made the weld. FABRICATION END PREPARATION Pipe edges shall be prepared preferably by machine shaping. Oxygen or arc cutting are acceptable only if the cut is reasonably smooth and true and all slag is removed either by chipping or grinding. Beveled ends for butt welding shall conform to ANSI B16.25. CLEANING Surfaces shall be clean and free of paint, oil, rust, scale, slag, or other material detrimental to welding. ALIGNMENT AND SPACING Align ends to be joined within existing commercial tolerances on diameters, wall thicknesses, and out -of -roundness. Root opening of the joint shall be as stated in the procedure specification. PROCEDURE The shielded metal -arc process shall be used for all field welding. Shop fabrication shall be in accordance with the submitted welding procedure qualifications. No welding shall be performed if there is impingement of any rain, snow, sleet, or high wind on the weld area or if the ambient temperature is below 32 degrees F. If the ambient is less than 32 degrees F, local preheating to a temperature warm to the hand is required. Tack welds, if not made by a qualified welder using the same procedure as for the completed weld, must be completely removed. Tack welds which are not removed shall be made with an electrode that is the same as or equivalent to the electrode to be used for the first weld pass. Tack welds which have • cracked shall be removed. MG17335-.B1 15001-8 4 Each layeI of deposited weld metal shall be thoroughly cleaned prior to the deposition of each additional layer of weld metal, • including the final pass, with a power -driven wire brush. Surface defects which will affect the soundness of weld shall be chipped out or ground out. There shall be a minimum of three weld passes on pipe sizes 6 -inch through 24 -inch using the specified covered electrode. There shall be a minimum of a full root and second pass on all welded pipe 4 -inch and under. welds shall be free of cracks, incomplete penetration, weld undercutting, excessive weld reinforcement, porosity, slag inclusions, and other defects in excess of the limits prescribed in Chapter V'of ANSI 831.3. Branch connections shall be fitted and groove -welded in accordance with the details described and shown in Chapter V of ANSI .831.3L No field welding shall be performed on piping that has'been coal -tar eooxv-lined or coated. PNEUMATIC LEAK TESTING All lines shall be pneumatically tested at a pressure of 2.5 times the design pressure. EQUIPMENT Furnish the following equipment for the pneumatic tests: Amount Description Pneumatic compressor separator -dryer system capable of providing oil -free dry air and equipped with one or more full capacity safety relief valves set at a pressure of not more than 105 percent of the required primary test pressure Calibrated test gauge PROCEDURE Pneumatic testing shall be performed using •accurately.calibrated instruments and oil -free, dry air. Tests shall be performd only on exposed piping, but only after the piping has been completely installed, including all supports, hangers, and anchors, and •' inspected for proper installation. All parts of the piping system shall be subjected to the test pressure specified in the Piping Schedule shown on the Drawings. The Contractor shall recognize the hazards associated with air testing and shall take all• necessary precautions to protect test personnel and the Owner's MG17335.Bl 15001-8 5 operating personnel. All piping to be tested shall be secured to prevent damage to adjacent piping and equipment in the event of a joint failure. Any appurtenant instruments or devices that could • be damaged by the test shall be removed from the piping or suitably isolated prior to applying the test. Prior to starting the test, the Contractor shall notify the Engineer and the Owner's representative. A preliminary pneumatic test not to exceed 10 psig shall be applied to the piping system prior to final leak testing, as a means of locating major leaks. Examination for leakage, detected by soap bubbles, shall be made at all joints and connections. After all visible leaks have been corrected, the pressure shall be increased in steps of approximately 1/10 of the test pressure until the required test pressure has been reached. The pneumatic test pressure shall be continuously maintained for a minimum time of 10 minutes and for such additional time as may be necessary to conduct a soap bubble examination for leakage. The piping system, exclusive of possible localized instances at pump or valve packing, shall show no evidence of leakage. Any visible leakage shall be corrected at the Contractor's sole expense. SUPPORTS AND HANGERS As specified in Section 15001, PLANT PIPING - GENERAL. CORROSION PROTECTION 3 -INCH AND LARGER As specified in Section 09900, PAINTING, System No. 2. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 15001-8 DFC101 • DETAIL PIPING SPECIFICATION 15001-18 GALVANIZED STEEL PIPE AND MALLEABLE IRON FITTINGS A. SCOPE This section covers the work necessary to complete, the galvanized steel plant pipe herein and as, specified further in Section PIPING - GENERAL. GENERAL See Section 15001, PLANT PIPING - GENERAL, requirements. B. MATERIALS PIPE furnish and install, and fittings specified 15001, PLANT for additional Carbon steel, galvanized; seamless or electric resistance welded, ASTM A 53, Grade B or ASTM A 106, Grade B, Schedule 40. JOINTS Two-inch and smaller, screwed. FITTINGS Two-inch and smaller, screwed, 150 -pound malleable iron, galvanized, ASTM A 197 or ASTM A 47, dimensions conforming to ANSI 516.3; unions; 300 -pound malleable.iron, galvanized, ASTM A 197 on ASTM A 47, dimensions conforming to ANSI B16.3, brass to iron seat. BRANCH CONNECTIONS Two-inch and smaller, screwed, tees, as specified under FITTINGS THREAD LUBRICANT Teflon tape or joint compound that is insoluble in water. MG17335.31 15001-18 1 •C. WORKMANSHIP • Ream, clean, and remove burrs from piping before making up joints. Upon completion of installation, piping systems shall be flushed and cleaned as specified in Section 15400, PLUMBING AND MISCELLANEOUS PIPING SYSTEMS. After piping systems have been flushed and blown clean, all strainers shall have their baskets removed in the presence of the Engineer. All strainer baskets shall be thoroughly cleaned before replacement. TESTING AND INTERIM CLEANING All lines shall be hydrostatically tested at a pressure of 60 psi. Test procedures shall be as specified in Section 15400, PLUMBING AND MISCELLANEOUS PIPING SYSTEMS. SUPPORTS AND HANGERS As specified in Section 15001, PLANT PIPING - GENERAL. D. PAYMENT Payment for work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 15001-18 2 DFC040 • 15003 DUCTILE IRON PIPE AND CAST IRON FITTINGS A. SCOPE • This section installing tt B. MATERIALS JOINTS covers the work necessary for furnishing and e ductile iron pipe and cast iron fittings, complete. Pipe joints shall be bell -and -spigot joints, except where specifically1shown or detailed otherwise. Fitting joints shall be mechanical joint ends, except where specifically1shown or detailed otherwise. BELL -AND -SPIGOT FITTINGS B & S cast iron fittings 2 inches through 18 inches shall conform to AWWA C-110. Mortar lining on fittings shall be the same thickness asjspecified for pipe. MECHANICAL JOINT FITTINGS Mechanical joint cast iron fittings shall conform to AWWA C110.and shall be of a class at least equal to that of the adjacent pipe. Mortar lining for fittings shall be same thickness specified for pipe•• FLANGED CAST[IRON FITTINGS Flanged fittings shall conform to ANSI 816.1 and shall be faced and drilled 250 -pound ANSI. The fittings shall be 250 psi rated working pressure and cement -mortar lined to same thickness specified for pipe. GASKETS Gasket material for flanged joints in cast iron pipe shall be cloth -inserted sheet rubber gaskets conforming to AWWA C-207 and ANSI B16.21,j1/8-inch thick. The gasket shall be full -cut, with holes to pass bolts. Gasket material shall be free from corrosive alkali or acid ingredients. MG17335.Bl 15003 1 DUCTILE IRON PIPE MECHANICAL JOINT PIPE Mechanical joint ductile iron pipe of 60-42-10 iron and shall conform class or classes shall be 50. The coated as specified herein. Joint specified pipe sizes and pressures parts of Federal Specification WW - with the pipe. RESTRAINED JOINT PIPE Restrained joint of 60-42-10 iron class or classes coated as stated Joint Pipe by Am Fittings by U.S. • shall be centrifugally cast to AWWA C-151. Thickness pipe shall be lined and seal materials suitable for the shall conform to applicable P-421 and shall be furnished ductile iron pipe shall be centrifugally cast and shall conform to AWWA C-151 thickness shall be 50. The pipe shall be lined and seal herein. The restrained pipe shall be Lok-Fast erican Cast Iron Pipe Co., Lok-Tyte Pipe and Pipe, or equal. BELL -AND -SPIGOT PIPE Push -on joint ductile iron pipe shall be centrifugally cast of 60-42-10 iron and shall conform to AWWA C-151. Thickness class or classes shall be 50. The pipe shall be lined and seal coated as specified herein. The rubber -ring gaskets shall be suitable for the specified pipe sizes and pressure and shall conform to applicable parts of the latest Federal Specification WW -P-421, and shall be furnished by the pipe manufacturer. A nontoxic vegetable soap lubricant shall be supplied with the pipe in sufficient quantities for installing the pipe. JOINTING MATERIAL FOR BELL -AND -SPIGOT PIPE MECHANICAL COUPLINGS Mechanical couplings, not a part of the pipe itself, shall be cast iron couplings with rubber rings and ductile iron bolts and nuts. Couplings shall be as manufactured by Dresser or Rockwell International, or equal. CORROSION PROTECTION EFFLUENT PIPELINE Pipe and fittings used in the construction of the effluent pipeline shall be coal -tar epoxy lined conforming to Section 09900, PAINTING, System No. 2. SLUDGE PIPELINE Pipe and fittings for the sludge pipeline shall be cement mortar lined and seal coated to conform to ANSI A21.4. • MG17335.B1 15003 2 C. WORKMANSHIP • PREPARATION OF TRENCH Specified in Section 02221, TRENCH EXCAVATION AND BACKFILL. HANDLING Handle the pipe so as to prevent injury to the coating and lining. Place no pipefor other material inside any other pipe at any time after it has been coated. LAYING DISTRIBUTI Distribute storage ya general, d advance of HANDLING Provide an the safe a fittings, means of a in such a and protec pipeline m CLEANING PIPE material on the job from the cars, trucks, or d no faster than can be used to good advantage.. In stribute no more than 1 week's supply of material in the laying.. IAL use proper implements, tools, and facilities for d proper prosecution of the work. Lower all pipe, nd appurtenances into the trench, piece by piece, by crane, slings, or other suitable tools or equipment, anner as to prevent damage to the pipeline materials ive coatings and linings. Do.not drop or dump terials into the trench. PE AND FITTINGS Remove all lumps, blisters, and excess coating from the bell -and -spigot ends of each pipe. Wire brush the outside of the.spigot the inside of the bell and wipe clean, dry, and free from oil and grease before the pipe is laid. Wipe the ends of mechanical joint pipe and fittings and of rubber gasket. joint pipe and fittings clean of all dirt, grease, and foreign matter. PLACING OFIPIPE IN THE TRENCH Do not allow foreign material to enter the pipe while it is being placed in the trench. BELL -AND -SPIGOT PIPE After a length of bell -and -spigot pipe is placed in the trench, center the spigot end in the bell,, force the pipe home, and bring to correct line and grade. Secure the pipe in place with approved backfill material tamped under and along sides, except at the bells, to prevent movement'. Remove ,pipe and fittings which do not allow a sufficient and uniform space for joints and replace with pipe and fittings MG17335.Bl 15003 3 of proper dimensions to ensure such uniform space. Do not allow dirt to enter the space. MECHANICAL JOINT AND RESTRAINED JOINT PIPE After the first length of mechanical joint or restrained joint pipe is installed in the trench, secure pipe in place with approved backfill material tamped under and along sides to prevent movement. Keep ends clear of backfill. After each section is jointed, place backfill as specified to prevent movement. PREVENTING TRENCH WATER FROM ENTERING PIPE Conform to requirements for dewatering in Section 02221, TRENCH EXCAVATION AND BACKFILL. CUTTING PIPE GENERAL Cut pipe for fittings, or closure pieces in a neat and workmanlike manner without damaging the pipe or lining and so as to leave a smooth end at right angles to the axis of the pipe. Cut pipe with milling type cutter or saw. Do not flame cut. DRESSING CUT ENDS Dress cut end of mechanical joint pipe to remove sharp edges or projections which may damage the rubber gasket. Dress cut ends of push -on joint pipe by beveling, as recommended by the manufacturer. BELL END TO FACE DIRECTION OF LAYING Unless otherwise directed, lay pipe with bell end facing in the direction of the laying. For lines on an appreciable slope, face bells upgrade at the discretion of the Engineer. PERMISSIBLE DEFLECTION AT JOINTS Wherever it is necessary to deflect pipe from a straight line, either in the vertical or horizontal plane, to avoid obstructions, or where long -radius curves are permitted, the amount of deflection allowed shall not exceed 75 percent of the maximum allowable deflection as recommended by the pipe manufacturer. • n LJ MG17335.Bl 15003 4 ALIGNMENT Pipelines intended to.be'straight shall not deviate from the straight line at any joint in excess of 1 inch. UNSUITABLE CONDITIONS FOR LAYING PIPE Do not lay pipe in water or when, in the opinion of the Engineer, trench conditions are unsuitable. 0 JOINTING Mechanical manufactur accordance general, t Clean the by washing which slip necessary, gasket in of the pip the bell, the holes. ICAL JOINT PIPE, MECHANICAL JOINT FITTINGS joint pipe varies slightly with different rs. Install the particular pipe furnished in with the manufacturer's recommendations. In. e procedure shall be as hereinafter specified. nds of the pipe of all dirt, mud, and foreign matter with water and scrubbing with a wire brush, after the gland and gasket on the plain end. If lubricate the pipe end to facilitate sliding the lace. Then guide the end of the pipe into the bell previously laid. Locate the spigot centrally in lace the gasket -in position, and insert the bolts in Torque ranges to be applied to bolts and wrench lengths which should produce the required torque when applied by the average man shouldF be as follows: Diameter of Torque Range Wrench Bolt (In.) (Foot -Pounds) Length (In.) 5/8 40 - 60 8 3/4 60 - 90 10 1 70 - 100 12 1-1/4 90 - 120 14 When tightening bolts, bring the gland up toward the flange evenly, maintaining approximately the same. distance between the gland and the face of the flange at all points around the socket. Tighten all nuts progressively a little at a time. Do not overstress bolts to compensate for poor alignment. If effective sealing is not attained at the maximum torque, disassemble the joint and reassemble after cleaning. JOINTING RESTRAINED JOINT PIPE AND FITTINGS Install in accordance with the pipe manufacturer's printed instructions.f The use of tie rods or retainer glands will NOT be an acceptable method of restraining pipe and joints. MG17335.Bl 15003 5 JOINING BELL -AND -SPIGOT JOINT PIPE AND MECHANICAL JOINT FITTINGS Lay and join pipe with bell -and -spigot joints in strict accordance with the manufacturer's recommendations. Provide all special tools and devices, such as special jacks, chokers, and similar items required for the installation. Lubricant for the pipe gaskets shall be furnished by the pipe manufacturer, and no substitutes will be permitted under any circumstances. ANCHORAGE THRUST BLOCKING Provide reaction or thrust blocking, as shown, or as directed by the Engineer. The concrete mix shall have 28 -day compressive strength of not less than 2,500 pounds per square inch. Place blocking between the undisturbed ground and the fitting to be anchored. The bearing surface shall be as shown or as directed by the Engineer. Place the blocking so that the pipe and fitting joints will be accessible to repairs, unless otherwise shown. RESTRAINED JOINT PIPE Restrained joint pipe may be used instead only where shown on the Drawings or when Engineer. The number of restrained joint on the Drawings. BACKFILL OF PIPE of concrete blocking directed by the pipe lengths is shown Specified in Section 02221, TRENCH EXCAVATION AND BACKFILL. HYDROSTATIC TESTS Make pressure and leakage tests on all newly laid pipe. Furnish all necessary equipment and material, make all taps in the pipe as required, and conduct the tests. The tests shall be conducted between valved sections of the pipeline, or as approved by the Engineer. The maximum length of pipe to be tested shall be 5,000 feet. The Engineer will monitor the tests. Furnish the following equipment and materials for the tests: Amount Description ------ ----------- 2 Approved graduated containers 2 Pressure gauges 1 Hydraulic force pump approved by the Engineer Suitable hose and suction pipe as required • • MG17335.B1 15003 6 Conduct the t Where any sec • blocking, do have elapsed high -early ce time may be c sts after the trench has been completely backfilled. ion of pipe is provided with concrete reaction of make the pressure test until at least 14 days fter the concrete thrust blocking is installed. If ent is used for the concrete thrust blocking, the t to 10 days. Conduct the pressure test in •the following manner, unless otherwise approved by the Engineer: After the trench has been backfilled as hereinbefore specified, fill the pipe with water, expelling all air during the filling. The test pressure shall be 225 pounds per square inch. DURATION The duration of each pressure test shall be 4 hours, unless otherwise directed by the Engineer. PROCEDURE Slowly fill the pipe with water and allow to stand for 24 hours. (Expel all air from the pipe. Apply and maintain the specified test pressure by continuous pumping if necessary for the entirel test period. The test pressure shall be calculated for the point of lowest elevation. The pump suction shall be in a barrel or similar device, or metered so that the amount of water required to maintain the test pressure may be measured accuratelyl. LEAKAGE Leakage shall be defined as the quantity of water necessary to hold the specified test pressure for the duration of the test period. No pipe installation will be accepted if the leakage is greater than the number of gallons per hour as determined by the following formula:' 1/2 ND(P) L= -------- 7400 In the above formula: L = Allowable leakage, in gallons per hour N1 = Number of joints in the length of pipe tested D = Nominal diameter of pipe, in inches Pl= Average test pressure during the leakage test, in pounds per square inch gauge MG17335.Bl 15003 7 CORRECTION OF EXCESSIVE LEAKAGE Should any test allowed, locate the leakage of allowance. D. PAYMENT of pipe laid disclose leakage greater than that and repair the defective joints or pipe until a subsequent test is within the specified No payment for pipe or fittings, in place, will be made until the pipe has successfully passed the leakage test. The Engineer will withhold full payment on any section of pipe deemed unsatisfactory due to excessive leakage or any other causes until such defects have been corrected in accordance with these Contract Documents and are acceptable to the Engineer. PIPE Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • E MG17335.B1 15003 8 DFC030 15046 POLYVINYL CHLORIDE (PVC) PRESSURE PIPE ------------------------------------- A. SCOPE This section installing th (PVC) pressur AWWA C-90'0. pipe shall co as shown on t B. MATERIALS BASIC PIPE The rigid Virgin PVC PIPE DESIGN overs the work necessary for furnishing and' 4- through 10 -inch diameter polyvinyl chloride pipe and fittings. The pipe shall conform to he pressure classes or Dimension Ratios (DR), of .the form to the requirements of these Specifications or e Drawings. W shall have a cell classification of 12454 A or B, in Compound, as defined in ASTM D 1784. SIZE REQUIREMENTS PVC 1120 pipe shall be furnished in nominal sizes of 4- through 10 -inch diameter and shall conform to AWWA C-900. The pipe shall have CI outside dimensions. MANUFACTURE AND TESTING OF PIPE The pipe shall be manufactured and tested in accordance with AWWA C-900. SURFACES The inside and the outside surface of each length of pipe shall be free from nicks, scratches, and other surface defects and blemishes. The pipe shall be homogeneous throughout, free of any bubbles, voids, or inclusions. JOINTING The jointing areas of the barrel of each length of pipe shall be free from dents and gouges. MARKING AT THE PLANT Each standarddand random length of pipe shall be clearly marked on the outside surface with the manufacturer's name with the appropriate designation code (e.g., PVC 1120), DR, nominal size, pressure clasisification, and date of manufacture as, required by • AWWA C-900. MG17335.Bl 15046 1 PIPE LENGTHS The nominal length of pipe sections shall be 20 feet maximum. • Provide the shorter lengths or random lengths as required to meet alignment and grade requirements. It shall be the Contractor's responsibility to determine the length and number of short lengths necessary to satisfy alignment and grade requirements. Standard laying lengths shall be 20 feet plus or minus 1 inch for all sizes. Random lengths shall not be less than 10 feet long. PIPE JOINTS Joints for 6 -inch and larger pipe shall be rubber gasketed. Transition gaskets necessary for proper connection shall be the standard of, and provided by, the manufacturer of the pipe. The integral socket bell of the PVC pipe shall be furnished with each length of pipe. Pipe shall have a ring painted around the male end in such a manner as to allow field checking of setting depth of pipe in the bell. The DR of the bell at any point between the ring groove and the pipe barrel shall be the same DR of the pipe. The wall thickness in the groove and in the bell entry section shall be at least as great as that of the pipe barrel. RUBBER GASKETS Gaskets shall conform to requirements of ASTM F 477. The gaskets shall be color coded to indicate which part of gasket faces the bell end when installed. Store all rubber gaskets in a cool, well ventilated place and do not expose to the direct rays of the sun. Do not allow contact with oils, fuels, or petroleum solvents. JOINT LUBRICANT Furnish joint lubricant with the pipe. Furnish the amount and type recommended by pipe manufacturer. The lubricant shall be a water-soluble, non toxic, vegetable soap compound conforming to United States Pharmacopecia No. P39. PIPE FITTINGS Pipe fittings shall be cast iron mechanical joint, bell -and -spigot, or flanged joints as specified in Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS. • MG17335.Bl 15046 2 LINING AND COATING OF FITTINGS • All cast iron fittings shall be lined and coated as specified in Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS. FLEXIBLE COUPLINGS Flexible couplings shall be capable of withstanding the designatedlinternal pressure without leakage or overstressing. Diameter of the coupling shall be compatible with the outside diameter.of the pipe on which the coupling is installed. .Furnish all joint accessories with flexible couplings.' Remove center stops•if required for installation. Steel style flexible couplings shall consist of a steel middle ring and steel or malleable iron follower rings. Steel flexible couplings shall be as manufactured by Rockwell International, Inc.; Dresser Manufacturing Division of Dresser Industries, Inc.; or equal. Flexible coupling styles shall be as follows: Type ofl Rockwell Coupling International Dresser -------= ------------- ------- Straight 411 38 Transition 413 162 Reducing 415 62 Middle ring shall be designed for the design pressure of the adjacent pipe. Gaskets shall be standard Buna-N or the equivalentlas approved. Cast stylelflexible couplings shall consist of a cast iron middle ring and malleable iron follower rings. Cast flexible couplings shall be as manufactured by Rockwell International, Inc.; Romae Industries, Inc.; or equal. Styles shall be as follows: Type of Couplin Straight Transition Reducing ( Rockwell International Romac 431 501 433 TC501 435 RC501 Middle ring shall be designed for the design pressure of the adjacent pipe. •Gaskets shall be standard Buna-N or the equivalent as approved. MG17335.B1 15046 3 FLEXIBLE FLANGED COUPLING ADAPTERS Flexible flanged coupling adapters shall be wrought steel or • cast iron capable of withstanding the designated internal pressure without leakage or overstressing. Diameter of the coupling shall be compatible with the outside diameter of the pipe on which the coupling is installed. Furnish all joint accessories with flexible couplings. Verify dimensions of all existing pipelines in the field before ordering couplings. Steel style flexible flanged couplings shall consist of a steel body, steel or malleable iron follower rings, and steel bolts. Steel flexible flanged couplings shall be as manufactured by Rockwell International, Inc.; Dresser Manufacturing Division of Dresser Industries, Inc.; or equal. Steel flexible flanged coupling styles shall be as follows: Type of Rockwell Coupling International Dresser -------- ------------- ------- Straight 913 128 Transition 914 -- Reducing 933 -- Cast style flexible flanged couplings shall consist of a cast body, standard gasket, and cast bolts and nuts. Cast style flexible flanged couplings shall be as manufactured by Rockwell International, Inc.; Dresser Manufacturing Division of Dresser Industries, Inc.; or equal. Cast flexible flanged coupling styles shall be as follows: Type of Rockwell Coupling International Dresser -------- ------------- ------- Straight 912 127 Reducing 916 -- Insulated 932 -- BOLTS AND NUTS Bolts and nuts for flexible couplings and adapters shall be carbon steel, ASTM A 307, Grade A, hex head. COATING OF FLANGES, FLEXIBLE COUPLINGS, AND ADAPTERS All components of flanges, flexible couplings, and adapters, when used, shall be coated using System No. 29 as specified in Section 09900, PAINTING. • MG17335.B1 15046 4 C. WORKMANSHIP • • HANDLING AND TRANSPORTATION During loading, transportation, unloading, storage, and laying, every precaution shall be taken to prevent damage to the pipe. Pipe shall bet packaged, supported, and secured on the transporting vehicle as recommended by the manufacturer. Pipe ends shall be covered during shipment to prevent road grime from entering the pipe. Pipe shall be protected, during storage from damage by ultraviolet light. DISTRIBUTING !MATERIALS Distribute material on the job no faster than 7 days' supply in advance of the laying except as approved by the Engineer. PIPE UNLOADING AT THE SITE Inspect each shipment of pipe and fittings and make provisions for a timely replacement of any damaged material. Unload by hand or use canvas slings to avoid either dropping or scratching the pipe. Do not slide for drag PVC pipe over an abrasive surface. Pipe with deep scratches shall be replaced with new pipe and removed from the site at no cost to the Owner. Stack pipe no' higher than 5 feet and provide support for the pipe barrel to prevent bending of the pipe. Pipe stockpiled for more than 30 days (shall be covered to protect it from the sun's rays. Provide for a,ir circulation through the stockpile. TRENCH PREPARATION AND BACKFILL Trench preparation and backfill shall conform to the Specifications of Section 02221, TRENCH EXCAVATION AND BACKFILL. PLACING PIPE IN TRENCH Provide and use only proper implements, tools, and facilities for the safe and proper prosecution of the work. Carefully lower pipe and fittings into the trench to prevent damage. Slings or other suitable tools or equipment shall be used in handling the pipe. Do not dump or drop pipe and fittings on ground or into trenches. Remove foreign matter and dirt from inside of pipe and fittings before lowering into the trench. Keep pipe and fittings clean during and after laying. Careless handling will not be tolerated and the Contractor will be required to replace all damaged pipe. MG17335.Bl 15046- 5 LAYING JOINING PUSH -ON JOINT PIPE Lay and join pipe with push -on type joints in strict accordance with the manufacturer's recommendations. Provide all special tools and devices, such as special jacks, chokers, and similar items required for the installation. Lubricant for the pipe gaskets shall be furnished by the pipe manufacturer, and no substitutes will be permitted under any circumstances. Pipe shall not be pre -assembled alongside the trench. Closely follow the manufacturer's recommended procedure for cleaning, setting the ring, lubricating the spigot end of pipe, and assembling. The Contractor shall not lay any pipe by using a method of stabbing or swinging one joint into the collar or bell or another joint. Bumping or pushing of pipe units with pneumatic tire equipment will not be permitted. The Contractor shall not reuse rubber gaskets when pipe joints are pulled and refitted. The spigot shall be inserted into the bell or coupling. A feeler gauge furnished by the manufacturer shall be used to check proper position of the gasket. THRUST RESTRAINT LOCATION OF THRUST RESTRAINT All pipeline tees, plugs, caps, bends, and other locations where unbalanced forces exist shall be thrust restrained as shown or specified. THRUST BLOCKING Place thrust blocking between undisturbed ground and the fitting to be anchored. The quantity of concrete and the area of bearing on the pipe shall be as shown or directed. Place the blocking so that the pipe and fitting joints will be accessible for repairs, unless otherwise directed. The concrete shall be placed in accordance with Section 03300, CONCRETE. ALIGNMENT Pipelines intended to be straight shall be so laid, and in no case shall deviation from a straight line exceed 0.10 foot for line and 0.10 foot for grade. Where pipelines are to be laid on a curve by means of unsymmetrical closure of spigot into bell, the pipe may be deflected at the joints. Under no circumstances shall the deflections exceed 75 percent of the maximum allowable as recommended by the pipe manufacturer. • C MG17335.B1 15046 6 • Where horizontal or vertical curves are shown in the alignment and which cannot be installed by joint deflection of standard pipe lengths, the Contractor may select from the following options: 1. Use shorter pipe lengths and allowable joint deflection as specified. 2. Use standard or special fabricated bends. If alternate 2 is used, thrust blocking may be required. If the. Engineer determines that thrust blocking is necessary, it shall be furnished at no additional cost to the Owner. DIRECTION OF LAYING On slopes of 10 percent or less,the pipe may be laid in either direction on the slope. On slopes exceeding 10 percent, the pipes shall be laidlin the uphill direction, unless otherwise permitted by the Engineer. For pipes with push -on joints, the bell end shall face the direction of laying. UNSUITABLE CONDITIONS FOR LAYING PIPE Do not lay pipe in water; or when in the opinion of the Engineer, trench conditions are unsuitable. PREVENTING TRENCH WATER FROM ENTERING PIPE When the pipellaying is not in progress, close the open ends of pipe by approved means, and do not permit trench water or other foreign material to enter the pipe. Keep water out of the trench. MAKING SPECIAL JOINTS Follow manufacturer's recommended procedure, and use only the recommended tools for cutting and beveling. BELL (JOINT) At location of each joint, dig bell holes in bottom of trench of sufficient depth and width that the coupling, when laid, shall not bear against the earth and as required for visual inspection and checking the gasket with a feeler gauge. FITTINGS FOR PVC PIPE Install fittings in strict accordance with the recommendations of the pipe and fittings manufacturers. MG17335.B1 15046 7 INSTALLATION OF MECHANICAL JOINT FITTINGS Install the mechanical joint fittings in accordance with the manufacturer's recommendations. In general, the procedure shall be as hereinafter specified. Clean the ends of the fittings of all dirt, mud, and foreign matter by washing with water and scrubbing with a wire brush, after which slip the gland and gasket on the plain end of the pipe. If necessary, lubricate the end of the pipe to facilitate sliding the gasket in place. FLANGED JOINTS Install flanged joints in proper alignment. Tighten bolts and nuts progressively, a little at a time. Assure proper seating of the flange gasket. Tighten bolts with torque -limiting wrenches. FLEXIBLE COUPLINGS Install couplings in accordance with the manufacturer's instructions. Wipe the gaskets clean before they are installed. If necessary, lubricate with gasket lubricant for installation of the pipe ends. Tighten coupling bolts progressively, drawing up bolts on opposite sides a little at a time until all bolts have a uniform tightness. Tighten bolts with torque -limiting wrenches. HYDROSTATIC TESTING The PVC pipeline shall be hydrostatically tested as specified in Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS, with the exception that test pressure shall be 200 psi. D. PAYMENT No payment for pipe or fittings, in place, will be made until the pipe has successfully passed the leakage test. The Engineer will withhold full payment on any section of pipe deemed unsatisfactory due to excessive leakage or any other causes until such defects have been corrected in accordance with these Contract Documents and are acceptable to the Engineer. PIPE Payment for the work in this section will be included in the lump sum bid amount stated in the Proposal. • • MG17335.B1 15046 8 DFC062 • 15080 MANUALLY OPERATED VALVES AND CHECK VALVES - --- - A. SCOPE This section covers the work necessary for furnishing and installing the various manually operated valves and check valves in the plant piping systems, complete. GENERAL Like items of equipment specified herein shall be the end products of one manufacturer in order to achieve standardization for operation, malintenance, spare parts, and manufacturer's service. See Conditions of the Contract and Division 1, GENERAL REQUIREMENTS,Iwhich contain information and requirements that apply to the work specified herein and. are mandatory for this project. B. MATERIALS GENERAL All valves shall be complete with all necessary operating handwheels, chain wheels, extension stems, floor stands, worm and gear operators, operating nuts, chains, and wrenches which are required for the proper completion of the work included under this section. Renewable parts including discs, packing, and seats shall be of types recommended by valve manufacturer for intended service. All units shall have the name of the manufacturer and the size of the valve cast on the body or bonnet or shown on a permanently attached plate in raised letters. For the purpose of designating the type and grade of valve desired, a manufacturer's name and list or figure number is given in the following specifications. Valves of equal quality by other manufacturers', which conform to these Specifications, may be offered for approval by the Engineer, in accordance with the General Conditions. DESIGN FEA BRASS AND BRONZE COMPONENTS • Brass and bronze components of valves and appurtenances which have surfaces in contact with the water shall be alloys containing less than 16 percent zinc and 2 percent aluminum. MG17335.B1 15080 1 Approved alloys are of the following ASTM designations: B 61, B 62, B 98 (Alloy A, B, or D), B 139 (Alloy A), B 143 • (Alloy 1-B), B 164, B 194, B 292 (Alloy A), and B 127 Stainless steel Alloy 18-8 may be substituted for bronze at the option of the manufacturer and with the approval of the Engineer All gland bolts on iron body valves shall be bronze and shall be fitted with brass nuts. VALVE OPERATORS All valve operators shall open by turning counterclockwise. Handwheel operators shall be provided unless otherwise shown or specified. Valves requiring enclosed worm gear manual handwheel or extension stem operators (GO) will be so designated on the Drawings. Worm and gear operators used on manually operated valves shall be of totally enclosed design, so proportioned as to permit operation of the valve under full operating head with a maximum pull of 40 pounds on the handwheel or crank. The valve operators shall be of the self-locking type to prevent the disc or plug from creeping. Self-locking worm gears shall be a one-piece design of gear bronze material, accurately machine cut. The worm shall be hardened alloy steel, with thread ground and polished. The reduction gearing shall run in a proper lubricant. Valve operators shall be provided with position indicators, where specified, to show the position of the valve disc or plug. Handwheels shall be galvanized and painted the same color as the valve and associated pipeline. T -HANDLED OPERATING WRENCHES Provide two galvanized operating wrenches, 4 feet total length, Mueller No. A-24610, Clow No. F-2520, or equal. VALVE BOXES Valve boxes shall be Buffalo two-piece sliding type, cast iron, with 5 -1/4 -inch shaft of appropriate length for the installation. The word SEWAGE shall be cast into the top of the lid, as appropriate for the service. Extension pieces, if required, shall be the manufacturer's standard type. Units shall be Mueller H-10364, Clow Corporation F-2452, or equal. All units shall be complete with all necessary bases and accessories. EXTENSION STEMS FOR VALVE OPERATORS Where the depth of the valve is such that its cens.erline is more than 4 feet below grade, operating extension stems shall be provided to bring the operating nut to a point 6 inches below the surface of the ground and/or box cover. Extension stems shall be • constructed of steel and shall be complete with 2 -inch square operating nut. MG17335.Bl 15080 2 EXTENSION BONNETS FOR VALVE OPERATORS • Where shown ok Drawings„ extension bonnets shall be supplied, complete with stem and accessories, as required to fit the given valves and operators. Bonnet and stem shall be constructed of steel and given manufacturer's standard paint system. Bonnets shall be as supplied by Pratt, Allis Chalmers, or equal. VALVES See hereinbefore Subparagraph DESIGN FEATURES for additional material requirements. TAGGING REQUI Each valve operator shall be provided with.a 1 -1/2 -inch minimum diameter heavy brass tag. Each tag shall bear the valve number shown on the Drawings. The tags shall be attached to the operator with soldered split key rings so that ring and tag cannot be removed. The numbers and letters shall be of block type, with 1/4 -inch high numbers and letters stamped, thereon and filled with black enamel. GATE VALVES TYPE 100 Gate valve all -bronze gate, and standard w (WOG), and Co. Cat. N TYPE 105 Gate valve iron body, gate, and 125 -pound Figure 719 GATE VALVES All gate valv valves which ANSI/AWWA C50 bonnet shall ASTM A 26, Cl (AWWA Cl11/A2 for 200 psi w rated working maintained. attached to t the method us ASTM D 429, M 2 inches and smaller for water service shall be with screwed bonnet and ends, single solid wedge �onrising stem. Valves shall be rated 125 -pound irking pressure (SWP), 200 -pound water, oil, or gas shall be Walworth Company Figure 4; Crane 438; or equal. 2-1/2 inches and larger for air service shall be bronze mounted valves with flanged ends, solid wedge ionrising bronze stem. Valves shall be rated IWP, 200 -pound WOG, and shall be Walworth '; Crane Figure No. 461; or equal. PE 110 6 -INCH, AT FIRE HYDRANTS ONLY s at fire hydrants shall be resilient -seated gate hall be manufactured in accordance with -80. The resilient seated gate valve body and e of Class B gray iron conforming to or exceeding ss B. Valve ends shall be mechanical joint .11) complete with accessories and shall be suitable rking pressure. Test pressure shall be twice the pressure and at all times zero leakage will be esilient seats shall be bonded or mechanically e gate. If the resilient seat is a rubber material, d for bonding or vulcanizing shall be proved by thod A (minimum strength 250 psi) or Method B (peel MG17335.B1 15080 3 strength not less than 75 lb/in). If resilient seat is mechanically seated the rubber disc shall be internally reinforced attached to the face of the disc with self-locking stainless steel screws. All interior areas of the cast iron shall be provided with a two part thermosetting epoxy protective coating and shall function as a physical, chemical, and electrical barrier between the base metal to which it is applied and the surroundings. Further the coating shall have a satin finish and be suitable for field overcoating and touch up without sanding or special surface preparation of application of heat in excessive of room temperature. The coating shall have a successful record of performance in valves, pipe or other allied equipment for a minimum of 3 years. Exterior areas of the valve shall have two coats of asphalt varnish which shall conform to the requirements of Federal Specification TT -V-51 Asphalt Varnish, or equal. TYPE 135 Valves 2 inches and smaller for fuel oil service shall be 800 -pound, forged steel, OS & Y gate valves with bolted bonnet, conventional port opening, and braided asbestos ring packing, wire reinforced, with corrosion inhibitor. Valves for fuel oil service shall be Lunkenheimer Figure 1311; Jenkins Figure 8800; or equal with screwed ends. GLOBE VALVES TYPE 205 Globe valves 2 inches and larger shall be iron body, bronze mounted valves with flanged ends, renewable composition disc and seat, outside screw and yoke, and bolted bonnet. Valves shall be rated 125 -pound SWP, 200 -pound WOG, and shall be Walworth Company Figure 914F; Crane Co. Cat. No. 359; or equal. TYPE 235 Angle type hose valves 1-1/2 inches and smaller shall have brass or bronze body, with rising stem and composition disc, rated 250 -pound WOG minimum. Valves shall have hose thread on the outlet end; 1 -inch size shall have straight iron pipe thread, 11-1/2 threads per inch; 1 -1/2 -inch size shall have National Standard thread, 9 threads per inch. Valves shall be Fairbanks Figure 74; Jenkins Figure 112; DeSanno No. 111 or 114; or equal. • • MG17335.B1 15080 4 TYPE 240 •Nonfreeze, • inlet and with set s Valve shal equal. TYPE 243 T HYDRANT exposed post -hydrant with bronze casing, 3/4 -inch utlet, suitable for 4 feet of bury. Attach handle rew and provide gravel fill around drain hole. be J. R. Smith Figure No. 5910; Josam 71700; or L HYDRANT Nonfreeze,lbox type wall hydrant integral vacuum, breaker, bronze 3/4 inlet and hose connection. Figure No. 5509; Josam 71000; or PLUG VALVES• TYPE 400 Eccentric nonlubrica rated 175 - screwed en and O-ring extension DeZurik Se TYPE 405 Eccentric round -port manual ape rated 250 - with flang elastomer, bearings, \Standards. 1132-G or Clow F5412 with chrome -plated face, casing, T -handle key, and Valve shall be J. R. Smith equal. lug valves 3 inches and smaller shall be of the ed type with attached wrench lever manual operator, ound WOG. Valves shall have a cast iron body with s, balanced plug coated with Hycar or EPT elastomer, seals. On 2 -inch plug valves provide stem for s shown in details on Drawings. Valves shall be ies 100, or equal. lug valves 4 inches through 20 inches shall be d valves of the nonlubricated type with worm gear ators, unless otherwise shown. Valves shall be ound WOG minimum, and shall have a cast iron body d ends, balanced plug coated with Hycar or EPT Buna-Vee packing or O-ring seals, stainless steel nd nickel seats. Flanges shall meet 250 -pound ANSI Valves shall be Homestead Figure 1122-EWG and 522-EWG and 1532-G; DeZurik Series 100, Figure 118; or equal. Note: On Valves 400, 405, and 410, provide adapting flanges for connection to mechanical joint piping. TYPE 460 Drain cocks, 1 -inch and smaller, shall be 125 -pound bronze body square -head type with screwed ends and stop, Crane Co. Cat. No. 254; Lunkenheimer Figure 454; or equal. MG17335.B1 15080 5 TYPE 462 Gauge cocks shall be 1/4 -inch bronze body valves, hexagon end • pattern with tee head and male and female ends, rated for 125 -pound SWP. Cocks shall be Lunkeheimer Figure 1180; Crane No. 744; or equal. TYPE 463 Corporation stops, 2 -inch, shall have female threaded connections on inlet and outlet connections. Mueller Series H-15000 or equal. BUTTERFLY VALVES All butterfly valves, except as herein otherwise noted, shall conform to AWWA C504, latest revision. All valve shafts shall be connected to operators by the use of keys and keyways. The use of compression or friction connections is not acceptable. The seat on disc seated valves shall be continuous around the periphery of the disc and shall not be penetrated by the valve shaft. TYPE 501 Wafer butterfly valves 12 inches and smaller for low pressure process air service shall have semi -steel body, bronze disc, Type 316 stainless steel stem (AWWA C-504-80, Class 75B minimum), reinforced TFE or TFE-coated stainless steel bearings at both ends, and neoprene or EPT replaceable resilient seat. Valves shall be bubbletight at 175 psi differential pressure and shall be suitable for installation between ANSI 125- and 150 -pound flanges. Valves shall be hand -lever operated Crane Monarch Model 21, DeZurik Figure 632-W, or equal. TYPE 515 Buried service butterfly valves 20 inches and smaller shall have ANSI/AWWA Clll/A21.11, Class 150B, integrally cast mechanical joint ends and enclosed geared operators. Valves shall have ASTM A 126, Class B cast iron body. Valve disc shall be contoured ASTM A 436, Type 1 Ni-resist cast iron with maximum lead content of 0.003 percent. Valve shaft shall be. Type 304 stainless steel with self-lubricating, corrosion -resistant sleeve type bearings. Valve seats shall be attached to the valve body and shall be of Hycar. Operators shall be equipped with a square operating nut and be fully gasketed and grease packed to withstand an external ground -water pressure of 10 psi minimum. A valve position indicator shall be furnished for installation in each valve box. The indicator shall be hermetically sealed for • installation inside a cast iron valve box and shall show valve disc position, direction of rotation, and number of turns from fully opened to fully closed. This indicator shall be provided by the valve manufacturer, complete. Valves shall be Henry MG17335.Bl 15080 6 • Pratt Company Groundhog, Allis Chalmers Streamseal 150MJR, BIF Sure -Seal Model 0651, American -Darling 150B, or equal with ground level position indicator. CHECK VALVES A 'ht:IiIt Check valves 2 inches and smaller shall be all -bronze, with screwed ends and cap, regrinding seat, Y -pattern body, and swing type}disc. Valves shall be rated for 125 -pound SWP, 200 -pound WOG, and shall be Walworth Company Figure 406; Crane Cat. No. 37; or equal. TYPE 807 Check valv flanged en solid bron lever and shall be L Ludlow-Ren Liverpool, TYPE 820 Check valv body type 200 degree Type 316 s butterfly valve when Valves sha Corporatio manufactur equal. TYPE 850 s 2-1/2 inches through 12 inches inclusive shall be cast iron body, bronze mounted swing type, with e hinges, stainless steel hinge shaft, and outside eight. Valves shall be rated 200 -pound WOG, and st 340, Clearway check valves as manufactured by selaer Valve Division of Patterson Industries, East OH; Crane Co. Cat. No. 383; or equal. s for low pressure process air service shall be iron ith ANSI 150 -pound flanged ends, rated 150 psig at F. Valve shall have bronze split disc mounted on ainless steel center post, such that wafer type alve can be mounted directly downstream of check discs of both valves are in the open position. 1 be Technocheck as manufactured by Techno Erie, PA; Mission Duo -check Model 121 -IMP as d by Mission Manufacturing Co., Houston, TX; or Check valves 2 inches and smaller for fuel oil service shall be forged steel lift -check type with stainless steel disc, trim metal -faced integral seat, and screwed ends, rated 800 psi at 850 degrees F. Valves shall be Jenkins Figure 8C80; Lunkenheimer 2311; or equal. C. WORKMANSHIP Bolt holes of flanged valves shall straddle the vertical centerline of the pipe run. Prior to installing flanged valves, the flange faces shall be thoroughly cleaned. After cleaning, insert gasket and bolts, and tighten the nuts progressively and uniformly. If flanges leak under pressure, loosen or remove the nuts and bolts, reseat or replace the gasket, retighten and/or reinstall the nuts and bolts, and retest the joints. Joints shall be watertight at test pressures before acceptance. MG17335.B1 15080 7 Thoroughly clean threads of screwed joints by wire brushing, swabbing, or other approved methods. Apply approved joint compound to threads prior to making joints. Joints shall be watertight at test pressures before acceptance. PLACING Where manually operated valves are over 6 feet 9 inches above the floor line, chain wheel and guide assemblies or chain lever assemblies shall be furnished and installed for operation of the valves, unless otherwise directed by the Engineer. Generally, unless otherwise indicated on the Drawings, all valves installed in horizontal runs of pipe having centerline elevations 4 feet 6 inches or less above the finish floor shall be installed with their operating stems vertical. Valves installed in horizontal runs of pipe having centerline elevations between 4 feet 6 inches and 6 feet 9 inches above the finish floor shall be installed with their operating stems horizontal. If adjacent piping prohibits this, the stems and operating handwheel shall be installed above the valve horizontal centerline as close to horizontal as possible. Valves installed in vertical runs of pipe, shall have their operating stems orientated to facilitate the most practicable operation. ACCESS DOORS Location of valves shall be as required to provide accessibility for control and maintenance. Furnish access doors in finished walls and plaster ceilings where necessary for valve access. ANCHOR BOLTS Anchor bolts for floor stands, stem guides, etc. shall be cast -in -place during concrete placement. Threads shall be protected and shall be cleaned before the nuts are attached and tightened. TESTING Valves shall be tested at the same time that the adjacent pipeline is tested. Joints shall show no visible leakage under test. Repair joints that show signs of leakage prior to final acceptance. If there are any special parts of control systems or operators that might be damaged by the pipeline test, they shall be properly protected. The Contractor will be held responsible for any damage caused by the testing. If requested by the Engineer, the valve manufacturer shall furnish an affidavit stating the materials options furnished and/or that he has complied with these and other referenced specifications. • • MG17335.B1 15080 8 D. PAYMENT Payment for the work in this section will be included, as part of the lump sum bid amount stated in the Proposal. 4. I MG17335.B1 15080 9 DFC032 15091 CONSTRUCTION ACROSS WHITE RIVER • • A. SCOPE This section covers the work necessary for furnishing and installing the 18 -inch effluent pipe and the 8 -inch sludge pipe under the White River for the limits shown on the Drawings. The construction within this area will consist of a subaqueous crossing of the White River with ball joint pipe, complete with concrete backfill, erection of two warning signs, an access road, and installation of mechanical joint pipe with concrete backfill. B. MATERIALS DUCTILE IRON BALL JOINT PIPE Ductile iron ball joint pipe shall be minimum. Class 56 with boltless ball type joints permitting joint deflections of 15 degrees. Ball joint pipe shall be FLEX-LOK by American Cast Iron Pipe Company or USIFLEX by U. S. Pipe and Foundry Company, or equal. Pipe lengths shall not exceed 20 feet. DUCTILE IRON PIPE AND FITTINGS Ductile iron pipe and fittings shall be as specified in Section 15003; DUCTILE IRON PIPE AND CAST IRON FITTINGS. CONCRETE BEDDING AND ENCASEMENT The ductile iron pipe shall be fully encased with concrete up to the original elevation of the limerock or 12 inches above the pipe whichever is greater. The concrete shall conform with Section 03300, CONCRETE. RIPRAP As specified in Section 02200, EARTHWORK. WARNING SIGN Sign shall be constructed of commercial sheet steel, sixteen -gauge. Sign shall be painted as shown on the Drawings and as specified in Section 09900, PAINTING. Support posts shall be three-inch pipe to be hot dipped galvanized, I.. MG17335.Bi 15091 1 C. WORKMANSHIP PUBLIC SAFETY AND CONVENIENCE • Comply with all rules and regulations of the federal, state, county and other authorities regarding construction in navigable waters. PERMITS AND EASEMENTS AND REGULATIONS The Owner has received permits from the U. S. Army Corps of Engineers to construct the White River crossing. This permit will be available for inspection at the office of the Owner. The Contractor shall comply with the stipulations of this permit. The Contractor shall obtain other permits as required and necessary for the construction. The Contractor shall comply with rules and regulations of the various government agencies having jurisdiction over construction of the pipeline through the White River. MOVE IN, SITE PREPARATION AND CLEAN-UP It is the Contractor's responsibility to arrange for all staging areas, access, material storage, mooring areas, dock facilities and temporary facilities required for construction and pay for all costs for such arrangement. The Contractor is responsible for removing and disposing of all trees, stumps and roots within the area of the pipe trench and as otherwise necessary to permit pipeline construction. No trees will be removed which do not interfere with construction. Excavation and backfill, except for removal of water, shall conform to Section 02221, TRENCH EXCAVATION AND BACKFILL. Removal of water is not applicable to this Specification. All excavated material which is not suitable for backfill shall be disposed of at a suitable site obtained by the Contractor. BLASTING Should it be necessary to remove the trench material by blasting, the procedures for blasting as specified hereinafter shall be followed. However, no blasting shall be allowed for construction of this project without the written approval of the local public agency having jurisdiction. DEPTH OF EXCAVATION Where material is encountered which requires systematic drilling and blasting for removal, excavate to subgrade shown. Correct overexcavation with compacted pipe zone material as specified hereinbefore for grade. • MG17335.B1 15091 2 PREBLAST The Contractor shall conduct a preblast structure survey on all structures1 within the affected area of his work that may be subject to blasting damage. The survey shall be conducted prior to the start of any blasting operation and shall include an area of at least 300 feet around the site to be blasted. The preblast structure survey shall be recorded on forms similar todthat bound at the end of this section. Forms may be obtained from the Engineer. One copy of the Preblast Structure Survey Form shall be delivered to the Owner of the structure in person or by registered mail immediately after the survey is completed land prior to blasting. One copy of the form shall •also be delivered to the Engineer no later than 2 working days after the survey is completed. USE OF EXPLOSIVES Use the utmost care so as not to endanger life or property, cause slides, or disturb materials outside the limits of the trenches olr excavations. Store all explosives in a safe, secure manner in compliance with Federal, State, and local laws and ordinances, and mark all such storage places clearly DANGEROUS EXPLOSIVES. Do not leave explosives in an unprotected manner along or adjacent to any highway, street, alley, or other area where such explosives could endanger persons or property. Comply witFh the requirements of the Workmen's Compensation Board or similar appropriate public body having jurisdiction over use of explosives. Allow only persons experienced in the handling of explosives to use them on the work. Where State or local laws require, explosives shall be handled only by licensed personnel. CONTROL CRITERIA Blasting vibration control shall be achieved by limiting the charge per delay to that which produces specified limiting levels of ground vibration. The measure of the level of vibration shall be the peak particle velocity on any one of the three mutually perpendicular components of motion. Particle velocity shall be measured by the Contractor using a three -component seismograph, such as the Sprengnether VS -1100 or equivalent. The charge weight per delay used in -blasting shall be limited such that the peak particle velocity measured in any one of the mutually perpendicular planes of motion satisfies the following criteria: • MG17335.B1 15091 3 1. The peak particle velocity shall not exceed 2 inches per second at a distance of 120 feet from the blast measured on the foundation material, rock, or overburden. • 2. The peak particle velocity at the nearest permanent structure closer than 120 feet from the blast shall be limited to 2 inches per second, measured on the foundation material, or on rock or overburden immediately adjacent to the portion of the structure closest to the blast. 3. When blasting is being conducted after the pouring of concrete on the site, the peak particle velocity on the foundation material, rock, or overburden at the location of the fresh concrete shall be limited to 2 inches per second for 48 hours after completion of the pour. 4. The Engineer reserves the right to adjust the above criteria if, in his opinion, the blasting procedures being used could damage the adjacent rock, concrete, or structures. It is the sole responsibility of the Contractor to execute his blasting procedures to eliminate damage to permanent structures. Adherence to the control criteria specified herein in no way relieves the Contractor of this reponsibiliy. MONITORING The Contractor shall record peak particle velocity of all blasts with one or more seismographs at strategic locations on or adjacent to the nearest structure. The Engineer shall be notified a minimum of 2 hours prior to detonation of each blast. The Engineer reserves the right to make his own vibration measurements; if a discrepancy exists, the Engineer's measurements will control. If vibration limits are exceeded for any blast, the Contractor shall make the necessary adjustments to reduce the level of vibration on subsequent blasts to the specified limits. The Contractor shall record the following information for each blast: 1. The location and time of detonation 2. The total weight of explosives and the maximum weight per delay 3. The drill hole pattern and the delay cap of each hole CJ MG17335.B1 15091 4 REPAIR OF • The Contractor will exercise extreme care when blasting near existing structures. In case injury from blasting occurs to any portion of the work or to the material surrounding or supportingfthe same that is intended to remain, remove such damaged work, repair the work, and replace the material surrounding or supporting the same, or furnish such material and perform such work for repair or replacement as the Engineer shall order. Repair promptly, completely, and satisfactorily • all damagelto existing structures intended to remain, that is ,caused by. blasting, at no expense to the Owner. ALIGNMENT Prior to construction, the Contractor shall furnish to the Engineer detailed plans, alignment, methods, and schedule for excavation, pipe laying, and backfill. This information shall be • submitted at least 21 days in advance of construction. The Engineer willfnotify the Contractor in writing as to the adequacy of the information. The Contractor shall provide a boat, depth rod and level to make a preconstruction determination of bottom elevations and hard bottom elevation during trench excavation. Trench depths shall be checked to ensure that the minimum specified cover is obtained and the pipe is installed at the required elevations. Tolerances shall, be pluslor minus 2 feet for line and 0.5 feet for grade. BALL JOINT PIPE INSTALLATION Contractor shall furnish and install ball joint pipe as shown on the Drawings.[ A smoothly contoured trench shall be prepared prior to placing the pipe. Under the waterway the trench shall be dug to a depth to place the top of the pipe at least 3O inches below the river bottom. Backfill the pipe zone from below the pipe to 12 inches above the top of the pipe or the top of the limestone whichever is greater with concrete!. Above the concrete zone, backfill with select trench backfill materials. The Contractor will confer with a representative of the pipe manufacturer in regard to the proper method for lifting, transporting,ihandling, installing, back•filling, and placing the submerged pipe in position and shall strictly adhere to the pipe manufacturer s recommendations. The subaqueou"s ball joint section of the pipeline shall not be connected with the adjacent pipeline sections until the pipeline has passed hydrostatic test. Install temporary plugs or caps. • MG17335.B1 15091 5 DUCTILE IRON PIPE INSTALLATION The ductile iron pipe on each side of the White River Crossing shall be installed in accordance with Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS. SILT CONTROL The Contractor shall be required to place all excavated material on a suitable upland site during construction and shall not leave this material on the river bottom. Silt screens and other appropriate erosion control measures shall be utilized to reduce or minimize suspended silt and turbidity in adjacent waters. HYDROSTATIC TEST A hydrostatic test as described in Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS, shall be conducted. The Contractor shall construct temporary thrust restraints at the ends of the crossing for test and remove after completion. WARNING SIGNS Construct sign out of 16 -gauge commercial sheet steel to dimensions shown on Drawings. Sign shall be entirely painted as specified in Section 09900, PAINTING. Marking and lettering to be size and color as shown on the Drawings. Sign shall be supported on three-inch galvanized pipe using four galvanized bolts. Sign with posts shall be centered over pipeline on each bank and shall be concreted into the ground as shown on the Drawings. D. PAYMENT Payment for work in this section shall be included as part of the lump sum bid amount stated in the Proposal. C LJ MG17335.Bl 15091 6 I DFC034 • 15150 FIRE HYDRANTS A. SCOPE This section covers the work necessary for furnishing and installing the fire hydrants, complete. B. MATERIALS HIGH PRESSURE HYDRANTS Nominal 4-1/2iinch,or.5-1/4-inch main valve opening with 6 —inch bottom connection. Equip with two 2 -1/2 -inch hose nozzles and one 4 -1/2 -inch pumper nozzle. Operating nut shall be 1 -1/2 -inch National Standard Pentagon nut. The main valve shall be equipped with O-ring seals and shall open when turned to the left (counterclockwise). Hydrants shall be of the break -flange or safety -top type. Hydrants shall be similar to hydrants conforming to AWWA C502,{except that the high pressure hydrants shall be designed for working pressure of 250 psi. The depth of bury shall be as shown. [Nozzle threads shall be American National Standard. The inlet connection shall be mechanical joint. Hydrants shall be• red above the ground line. High pressure hydrants shall be No. B -50-B as manufactured by American Valve and Hydrant Div., or equal. BASE BLOCK Solid precast concrete pier block having nominal dimensions of 8 -inch thickness by 16 -inch square base. GRAVEL FOR DRAINAGE Gravel for drainage shall conform to drain rock in Section 02221, TRENCH EXCAVATION AND BACKFILL. GATE VALVE Gate valves shall be as specified in Section 15080, MANUALLY -OPERATED VALVES AND CHECK VALVES, and as shown on the Drawings. CONCRETE FOR THRUST BLOCKING Concrete shall conform to Section 03300, CONCRETE. [] MG17335.B1 15150 1 THRUST TIES Three -fourth -inch diameter steel rods and Duc-Lugs as manufactured • by the Stellar Corporation, Columbus, OH, or equal. C. WORKMANSHIP Installation shall conform to provisions of Sections 3.7 and 3.8 of AWWA C600, except where otherwise specified. LOCATION AND POSITION Locate as shown so as to provide complete accessibility and minimize possibility of damage from vehicles. Set hydrants so that safety flange is a minimum of 2 inches above finished ground level to clear bolts and nuts. EXCAVATION Do not carry below subbase grade. Refill overexcavated areas with drain rock, and hand tamp to provide firm foundation. BASE BLOCK Place on firm, level subbase to assure uniform support. INSTALLATION OF HYDRANTS Place hydrant carefully on base block to prevent the base block from breaking. When cast or ductile iron pipe is used, jointing procedures shall conform to Section 3.4 of AWWA C600. After hydrant is in place and connected to the pipeline, place temporary blocks to maintain the hydrant in a plumb position during subsequent work. GRAVEL FOR DRAINAGE Place drain rock around base block and hydrant bottom as specified in Section 3.7 of AWWA C-600. CONCRETE THRUST BLOCKING Place after hydrant is blocked in its final position and hydrant is joined to pipe. Concrete thrust block shall have a minimum of 4 square feet of bearing area against undisturbed earth. THRUST TIES Thrust ties shall be used in lieu of concrete thrust blocking when the top of the existing ground behind the fire hydrant is less than 2 feet above the top of the hydrant base. Where such • conditions exist, provide two 3/4 -inch tie rods between gate valve and hydrant, and between effluent main tee and gate valve. All tie rods shall be coated with a coal tar epoxy prior to backfill. MG17335.Bl 15150 2 D. PAYMENT • Payment for work in this -section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 15150 3 DFC098 • 15160 LATERAL RISER ASSEMBLIES . A. SCOPE - This section covers the work necessary for furnishing and installing the lateral riser assemblies, complete. B. MATERIALS RISER VALVES Lateral riser valves shall be constructed to allow easy opening with a quick attach/detach ring lock valve opener. Valves shall provide a positive seal when closed and have a replaceable rubber covered valveldisc. Valves shall be capable of working pressures to 200 psi and shall be galvanized with standard female pipe threads. Alllriser valves shall be 4 -inch diameter and be similar to Gheen Irrigation Works, Model No. 2091, or equal. RISER PIPE I The riser pipe shall be 4 -inch ductile iron pipe with pressure classification equal to or greater than the lateral pipeline. One pipe end shall have male pipe threads to attach the riser valve. The riser shall be of sufficient length to extend 12 inches above the ground surface. The pipe shall conform to the Specifications of Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS. FITTINGS Fittings shown for the lateral riser assemblies shall conform to Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS. STEEL POSTS The steel posts shall conform to. subsection METAL LINE POSTS in Section 02445, BARBED WIRE FENCING AND GATES. BOLTS, GASKETS, GLANDS, NUTS Bolts, gaskets, glands, nuts, and miscellaneous accessories required to install all laterial riser assemblies are to be furnished. Bolts for flanged connections shall be galvanized steel with American Standard regular unfinished square or hex heads. Nuts shall be galvanized steel with American Standard regular hexagonal dimensions. Gaskets for flanged connections • shall be 1/8 -finch thick rubber. Gaskets shall extend from the inside diameter of the flange to at least the inside edge of the bolt, holes or they may extend beyond, the bolt circles. Jointing materials for the mechanical joints shall conform to AWWA C-111. MG17335.81 15160 C. WORKMANSHIP The lateral riser assemblies shall be installed on the PVC • laterals at the locations shown on the Drawings. Installation of the lateral riser assemblies shall conform to Section 15003, DUCTILE IRON PIPE AND CAST IRON FITTINGS. Fittings shall be assembled in strict conformance to the manufacturer's recommendations. The trench for the riser assemblies shall be backfilled in a like manner, and to the specifications of, the adjacent lateral pipeline. Riser assemblies, excluding the riser valve, shall be painted red from the elbow to the riser valve when located on a sludge lateral. The riser assemblies shall be painted white in a similar manner when located on an effluent lateral. Painting shall be done in accordance with System No. 6 in Section 09900, PAINTING. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 15160 2 DFC035 S 0 15170 AIR AND VACUUM RELEASE AND BLOWOFF VALVE ASSEMBLIES A. SCOPE This section covers the work necessary for furnishing and installing the air and vacuum release valve assemblies, and the blowoff valve assembles, complete. B. MATERIALS MAIN LINE Main line con AWWA thread c saddles shall of the pipe a Rockwell Inte AIR AND V The air and v the escape of with water, a released unde reenter the 1 the line rapi working press indicated on not less than ION ection shall be double -strap service saddle with rporation stop, tap, and neoprene gaskets. Service be adequate for use with the size, type, and class d shall be as manufactured by Dresser Industries, national, or equal. RELEASE VALVES cuum release valves shall be constructed to permit large volumes of air when the line is being filled low smaller amounts of accumulated air to be normal operating conditions, and so that air may ne to break any vacuum caused by the water leaving ly. The valves shall be designed to operate under res of 150 psi to 225 psi if not specifically he Drawings and shall have been tested at a pressure 300 psi. k The air and vacuum release valves shall be 1 -inch for the 8 -inch and smaller pipelines and 2 -inch for 10 -inch and larger pipelines similar to APO Heavy -Duty Combination Air Release Valve, Model No. 401 shortland Model No. 402 short, respectively, or equal. The inlets shall have iron pipe threads. BLOWOFF Blowoff ass Drawings. MANHOLE The manhole f more standard reinforced co Concrete sewc and 48 -inch d shown on the ES lies/drains shall be constructed as detailed on the r the •;ir release valve assemblies shall be one or lengths for the size specified of bell -and -spigot, crete sewer pipe conforming to ASTM C 76, wall A. pipe shall be 36 -inch diameter for single units, ameter for double units unless otherwise noted or rawings. The manhole for the blowoff/drain assemblies shall be galvanized corrugated metal pipe conforming to AASHTO 36. The pipe shall be MG17335.Bl 15170 1 manufactured of not lighter than 12 -gauge metal. In addition, the inside and outside surfaces of the corrugated metal pipe shall be completely coated with bituminous material conforming to AASHTO M196, with a minimum thickness of 0.05 inch at the crest of the corrugations. The manhole should be installed as detailed on the Drawings. MANHOLE COVER The manhole cover shall be as detailed on the Drawings for each assembly. ANGLE VALVE The angle valve shall be bronze body, plug disc. Valves shall have threaded connections and shall be Crane No. 16-1/2 P, or equal. Size shall be the same as the adjacent pipe. PLUG VALVES Isolation plug valves shall be the same size as the connecting pipe and shall be as specified in Section 15080, MANUALLY OPERATED VALVES AND CHECK VALVES. PIPE AND MALLEABLE IRON FITTINGS The pipe used for the air release valve assemblies shall be Schedule 80 steel pipe conforming to ASTM A 120. Fittings and companion flanges shall conform to Federal Specification WW -P-521, Type II, galvanized. All pipe shall be coated with coal tar epoxy conforming to System No. 8 in Section 09900, PAINTING, prior to backfill. CORPORATION STOP The corporation stop shall have AWWA inlet threads and iron pipe outlet threads and shall be as specified in Section 15080, MANUALLY OPERATED VALVES AND CHECK VALVES. Size shall be the same as the air release valves. Corporation stop shall be Mueller H-10045, or equal. BRASS FITTINGS Brass nipples shall conform to Federal Specification WW -P-460. CONCRETE Concrete for manhole foundations shall be as specified in Section 03300, CONCRETE. 0 MG17335.Bl 15170 2 INSULATION • Insulation shall be as shown on the Drawings. C. WORKMANSHIP TAPPING PIPE The pipe shall be tapped and service saddle installed by experienced workmen using tools in good repair with proper adapters for size main being tapped. Install the service saddle as recommended by the manufacturer. PIPING Cut pipe withlsharp tools and ream ends of all cut sections. A joint compound shall be applied to the threads of all pipe, fittings, andlvalves prior to joining. After threaded joints are made up, the exposed threads and pipe shall be given a protective coating of Tarset, a coal -tar epoxy, manufactured by Porter Coatings Company, or Bitumastic 300, as manufactured by Koppers Company, Inc. Protective coating shall be applied in conformance with the manufacturer's printed directions and recommendations. TYPE I MANHOLE Compact thoroughly the bedding for the manhole foundation. Place the reinforcing and concrete as specified in Section 03210, REINFORCING STEEL. Before concrete sets up, place reinforced concrete pipe in foundation.as detailed on the Drawings. Cut concrete pipe as required so that the finish grade of the manhole is above the adjacent ground as shown on the Drawings. The concrete pipet. shall be placed off center and the air valve oriented for easy access to the valve operator. The manhole ring and cover shall be set in nonshrink grout. The ring shall have continuous and uniform bearing on the concrete pipe. Manhole cover shall not contact street ell in any cover position. 1 TYPE II Compact thoroughly the pipe zone and bedding for the manhole. The concrete pipe for manhole shall then be set in the continuous bearing concrete ring as shown. Cut concrete pipe as required so that the finished grade of the manhole is above the adjacent ground. The concrete pipe shall be placed off center and the air valve oriented for easy access to the valve operator. • MG17335.Bl 15170 3 The manhole cover shall be as shown on the Drawings and specified • in Section 05500, FABRICATED METALWORK AND CASTINGS. INSULATION Install insulation for air and vacuum release valve assemblies as shown on the Drawings. TESTING Air and vacuum release valve assemblies shall be tested in conjunction with the pipeline. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 15170 4 I-1 LJ • DFC060 15240 HEATH A. SCOPE This seci complete GENERAL STANDi VENTILATING, AND AIR CONDITIONING SYSTEMS :ion covers the work necessary to furnish and install, ,all heating, ventilating, and air conditioning systems. ION Like items of materials provided hereunder shall be the end products of one manufacturer in order to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that applylto the work specified herein and are mandatory for this project. SUBMITTALS SUBMITTALS DURING CONSTRUCTION SUBMITTALS DURING CONSTRUCTION shall be made in accordance with Section 01001 in Division 1, GENERAL REQUIREMENTS. In addition, the following specific information shall be provided: Complete specifications, descriptive drawings, catalog cuts, and descriptive literature which shall include make, model, dimensions, weight of equipment, and electrical schematics Complete performance data that will indicate full compliance with the Specifications.; all fans shall have sound power level data (ref. 10 to the -12 watts) at design operating point; ratings shall be based on AMCA Bulletin 300, Setup No. 1 3. All exceptions to the applicable requirements and Specifications provided in these Contract Documents Detailed information on structural, mechanical, electrical, or other changes or modifications necessary to adapt their materials to the arrangement or details shown MG17335.Bl 15240 1 5. Recommended procedure for the protection and handling of • materials prior to installation 6. List of recommended spare parts for equipment specified herein 7. Operating and maintenance manuals and maintenance summary forms shall be submitted in accordance with Division 1, GENERAL REQUIREMENTS for the HVAC equipment specified herein RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER DIVISIONS Section No. Item ----------- ---- Division 16 Electrical ELECTRICAL COORDINATION Division 16, ELECTRICAL, shall include responsibility for all motor starters and disconnect switches, fused and nonfused, except as modified herein, power and control conduit and wiring from the Mechanical Mounting Panel terminal strip to all remote equipment indicated on the Drawings and motor control centers and lighting panels, terminal connections at all prenumbered terminal boards in the Mechanical Mounting Panels for remote equipment, and connections at all remote mechanical equipment and accessory control devices. SERVICE CONDITIONS All equipment shall perform as specified under the following conditions: Temperature, Ambient Summer Max 94 DB/76 WB deg F Winter Min 12 DB deg F Temperature, Indoor Summer Max 78 deg F occupied areas Winter Min 72 deg F occupied areas All heating and cooling equipment shall have minimum operating efficiencies, defined as Coefficient Of Performance and Energy Efficiency Ratio, specified in Chapter 5 of the "1979 Arkansas Rules and Regulations for Energy Efficient Standards for New Building Construction". PERMITS, CODES, AND INSPECTIONS The Contractor shall obtain all permits and arrange all inspections required by codes applicable to this section and shall submit written evidence to the Engineer that required permits, inspections, and code requirements have been secured. • MG17335.B1 15240 2 • B. MATERIALS EQUIPMENT SCHEDULE The following HVAC equipment shall be included in this facility: Symbol Location Description AHU-1 Maintenance Shop/Entry Air Handling Unit CU -1 Maintenance Shop/Entry Condensing Unit IH-1 Maintenance Shop Infrared Heater IH-2 Maintenance Shop Infrared Heater IH-3 Maintenance Shop Infrared Heater IH-4 Maintenance Shop Infrared Heater IH-5 Maintenance Shop Infrared Heater IH-6 Maintenance Shop Infrared Heater IH-7 Maintenance Shop Infrared Heater IH-8 Maintenance Shop Infrared Heater IH-9 Maintenance Shop Infrared Heater IH-10 Maintenance Shop Infrared Heater IH-11 Maintenance Shop Infrared Heater IH-12 Maintenance Shop Infrared Heater IH-13 Maintenance Shop Infrared Heater IH-14 Maintenance Shop Infrared Heater IH-15 Maintenance Shop Infrared Heater EF-1 Maintenance Shop Exhaust Fan EF-2 Toilet Exhaust Fan EF-3 Pump Room Exhaust Fan EF-4 Chemical Storage Building Exhaust Fan GENERAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general Jonfiguration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. If a proposed substitution requires structural, mechanical, or electrical modifications to connect to related work, all costs for those modifications shall be included, including the cost of any additional engineering design work required. The Engineer shall be the sole judge as to the equality of all proposed substitutions to the item specified. The Engineer will determine the extent of engineering costs for making the necessary modifications to the Design Drawings and Specifications that result from substitutions. • MG17335.B1 15240 3 SAFETY GUARDS • Moving parts shall be guarded in compliance with OSHA requirements. Safety shields on mechanical devices shall be removable for service access, with either split -hinge or removable front. IDENTIFICATION PLATES AND CODING EQUIPMENT All air handlers, exhaust fans, infrared heaters, and miscellaneous items of heating and air conditioning equipment shall be tagged with an engraved plastic or bakelite enamel, or 16 -gauge stamped aluminum or stainless steel nameplate, Provide a list of equipment and nameplates to the Engineer for approval before engraving nameplates. FANS, FAN ACCESSORIES, AIR HANDLERS, AND AIR CONDITIONERS Note: 1. Where corrosive resistance service is noted, all interior surfaces and fan wheel in contact with the airstream shall be coated with 6 -mil minimum thickness of chemical -resistant epoxy coating. 2. Where sparkproof construction requirements are noted, the equipment shall be built and installed in accordance with current AMCA Standards for Type A, B, or C nonsparking construction. All fan equipment shall be statically and dynamically balanced. Field testing will be performed on all rotating equipment, described under Paragraph AIR AND WATER SYSTEM TESTING AND BALANCING, to determine actual operating vibration. if the vibration limits described therein are exceeded, the manufacturer shall rebalance the equipment in place, if directed by the Engineer, until design tolerances are met. SPLIT -SYSTEM AIR CONDITIONER AIR-COOLED CONDENSING UNIT, CU -1 Condensing unit shall contain. the compressor condenser, direct -driven condenser fan with internal overload/protection, and controls. The compressor shall be of the spring -mounted hermetic type with crankcase heater, compressor shall be internally protected from current and thermal overloads. The condenser coil shall be seamless copper tubes with bonded aluminum fins. C MG17335.B1 15240 4 S. AIR HANDLING UNIT, AHU-1 The air supply unit shall contain the evaporator coil, supply fan, electric strip heat, filter section, return air plenum, and drain pan with condensate connection. The evaporator coil shall be seamless copper tubes with bonded aluminum fins. SPLIT -SYSTEM AIR CONDITIONER SCHEDULE Cooling Capacity - Total (Btu/H) 17,000 Sensible (Btu/H) 11,900 Electric Heating Capacity (kW) 7.5 Supply Air Flow (cfm) 600 External Static Pressure (in. of H2O) 0.27 Minimum Efficiencies - Cooling EER (Btu/H-W) 8.0 Electrical Requirement (Volts/Phase) 208/1 Carrier Model No. CU -fl 38EB018 AHU-1 40AQ018 Provide 1 -year warranty on entire system except for compressor whichlshall have a 5 -year warranty. Or Split system air conditioning unit shall be equipped with a heat/cool thermostat, 24 -volt dc, complete with subbase assembly. Thermostats shall be Honeywell Model T872C1004 with Model Q672F1026 subbase, or equal. Locate as shown on the Drawings approximately 5 feet 0 inch above floor. WALL Centrifugal fan suitable for ✓all mounting, rated and tested in accordance with AMCA Standards, statically and dynamically balanced backward -inclined nonferrous fan wheel with direct -drive motor, factory installed unit mounted disconnect switch, integral self -resetting overload protection on single-phase motors, gravity back draft damper, aluminum bird screen, wire mesh protective screen on fan inlet, aluminum weatherproof cover with standard factory baked enamel finish. EFI 2 120 cfm standard air at 0.125 -inch static pressure, 1/40 hp, 120 -volt, single-phase, 1390 rpm motor, ACME Model PW 100-1, ox -equal. • MG17335.Bi 15240 5 EF-4 • 785 cfm standard air at 0.125 -inch static pressure, 1/il hp, 120 -volt, single-phase, 1360 rpm motor, ACME Model PW 110-2, or equal. NOTE: Corrosion resistant construction. CENTRIFUGAL ROOF VENTILATOR Centrifugal fan suitable for curb mounting, rated and tested in accordance with AMCA Standards for Class I service. Aluminum hood shall be hinged for access to fan and motor with integral base for curb mounting, statically and dynamically balanced, open backward -inclined nonferrous fan wheel, self -aligning grease -packed ball bearings, cast iron or forged steel fan and adjustable -speed motor sheaves selected for 150 percent of motor horsepower and 20 percent speed variation, 1800 rpm drip -proof motor mounted on adjustable motor brackets, gravity back draft damper in fan inlet, aluminum 1/2 -inch mesh screen, safety disconnect switch mounted under the hood, integral self -resetting overload protection on single-phase motors. Provide a self -flashing, extruded aluminum roof curb installed as shown on the Drawings. EF-1 3200 cfm standard air at 0.25 -inch static pressure, 1/2 hp, 120 -volt, single-phase motor, Acme Model PN-200G, or equal. NOTE: Sparkproof construction. PROPELLER FAN Propeller fan suitable for wall mounting, rated and tested in accordance with AMCA Standards. Statically and dynamically balanced wheel, self -aligning grease -packed ball bearings, cast iron or forged steel fan and adjustable -speed motor sheaves selected for 150 percent of motor horsepower and 20 percent speed variation, 1800 rpm dripproof motor mounted on adjustable motor brackets, bird screen, removable safety guards on motor side, and propeller discharge side where fan is accessible, standard factory baked enamel finish. EF-3 2550 cfm standard air at 0.250 -inch static pressure, 1/4 hp, 120 -volt, single-phase motor, ACME Model FQ 18D8. VENTILATION FAN CONTROL EF-3 shall be controlled by a thermostat. The thermostat shall be located as indicated on the Drawings and shall have a manual override switch. The control circuit shall be 120 -volt, 1 -phase, 60 -Hz. • MG17335.Bl 15240 6 • The thermostat shall be line -voltage type, single -stage for vertical surface mounting. A thermometer calibrated in degrees F shall be included on the front cover. The thermostat shall have an adjustment range between 40 and 90 degrees F. , Electrical rating shall be 25 amperes at 115 volts, 22 amperes at 240 volts. Thermostats shall be Chromalox Type WR 80EP, or equal DIFFUSERS, REGISTERS, AND GRILLES WALL SUPPLY REGISTERS (SR) Rectangular aluminum construction, individually adjustable horizontal face and vertical rear louver fins, gang -operated opposed -blade horizontal volume control damper, continuous sponge rubber gasket at face flange, 1 -inch flat aluminum frame clear lacquer satin finish, Aeronca Agitair Type EDDHO, or Carnes Type 6821AH, size as shown. WALL RETURN AND EXHAUST GRILLES (RG) Rectangular aluminum construction, fixed horizontal louvers set at 45idegree, continuous sponge rubber gasket at face flange, 1 -inch flat aluminum frame, baked white enamel finish for ceiling grilles; and prime coat finish for wall grilles, Aeronca Agitair Type EDG, or Carnes Type 6845AH, size as shown. OUTSIDE AIR LOUVER Block vent, as shown and specified on architectural drawings. DUCTWORK Low-pressure ductwork shall be fabricated from galvanized steel or aluminumfsheets at the Contractor's option, unless otherwise indicated. All gauges and duct construction requirements shall be in accordance with the latest editions of ASHRAE Handbook, SMACNA Manual of Duct and Sheet Metal Construction for Ventilating and Air Conditioning Systems, and the Uniform Mechanical Code. Where a conflict among these references arises, the most stringent source shall be followed. Where industry standards do not adequately cover aluminum duct construction, aluminum duct sheets shall be[two B & S gauges heavier than steel ducts of the same dimensions. All round duct takeoffs from round mains shall be made with conical tees. All round duct takeoffs from rectangular mains shall be made with bellmouth fittings. At the Contractor's option, all or any portion of low-pressure supply and return ductwork above grade and within the building; but not'lin mechanical fan rooms, may be fabricated from 1 -inch thick fiberglass ductboard with external vapor barrier. Ducts and fittingsIshall be assembled, joined, and suspended in strict accordance with the latest edition of SMACNA Fibrous Glass Duct Construction Standards. All exposed metal fittings shall be • insulated to the same thickness as adjoining fiberglass ductwork. Fiberglass ductwork shall be UL approved and labeled, and be Johns -Manville, Micro -Aire, or Owens-Corning, Type 1400 -FR. MG17335.B1 15240 7 Toilet room exhaust ductwork shall be fabricated from aluminum • sheets. All joints and seams shall be sealed watertight, and all branch ducts shall be sloped downward to the grille. DUCT ACCESSORIES Splitter and butterfly manual dampers shall be fabricated from 18 -gauge metal of the same material as the ductwork. Splitters shall be long enough to completely close the branch duct without flutter. Operating handle shall be aligned with the damper blade, Ventlock, Type 635 on accessible ductwork, Type 639 on accessible insulated ductwork, and Type 677 with extended operating rod and concealed regulator with plain cover on concealed ductwork, or Duro-Dyne SR series. Square -turn elbows shall be fitted with Elgen All -Tight, or Duro-Dyne, Type VR, vane side rails with shop -fabricated double -blade turning vanes of the same material as the ductwork. Flexible connections to all rotating fan equipment shall be Ventfabrics Ventglas, or Duro-Dyne Durolon, neoprene -coated, fire-resistant glass fabric, with 2 -inch minimum clearance between casing and ductwork. Ceiling access doors shall be Milcor or Krueger size 12 x 12, suitably positioned for access to concealed equipment, finished in baked white enamel. Furnish adjacent to each manual damper located above nonaccessible ceiling systems. Sheet metal plenums shall be fabricated from minimum 18 -gauge metal of the same material as the ductwork, braced with steel frame for rigidity, and lined with sound attenuation material as specified herein. Ductwork indicated to be internally sound attenuated shall be lined with sections of standard internal sound attenuation, glued in place, with all seams sealed with mastic. ELECTRIC INFRARED HEATERS Electric infrared heaters shall be UL listed. Heating elements shall be metal sheath, located at the focus of two optically correct reflectors. The reflectors shall be constructed of clear anodized aluminum with reflection patterns as shown in infrared heater schedule. The reflectors shall be easily removed from the front of the heater. The heater housing shall be constructed. of 20 -gauge steel finished in duronodic baked enamel. The housing shall be equipped with spring -loaded sockets for push-pull element installation. • MG17335.Bl 15240 8 Housing shall be designed to accommodate mounting by chains, • conduit, or threaded steel rod. Built''=in wireway and electrical knockouts shall be standard. Emerson-Chromalox RD035-30S or equal. - . INFRARED -------- HEATER SCHEDULE ------ -------- Rating Electrical Symbol ----------------------------------- (kW) Pattern (Voltage/Phase) IH-1 3.0 30 degrees, 480/1 symmetrical • IH-2 3.0 30 degrees, 480./1 symmetrical IH-3 3.0 30 degrees, 480/1 symmetrical IH-4 3.0 30 degrees, 480/1 symmetrical- IH-5 3.0 30 degrees, 480/1 symmetrical IH-6 3.0 30 degrees, 480/1 symmetrical IH-7 3.0 30 degrees, 480/1 symmetrical IH-8 3.0 30 degrees, 480/1 symmetrical IH-9 3.0 30 degrees, 480/1 symmetrical IH-10 3.0 30 degrees, 480/1 symmetrical IH-11 3.0 30 degrees, 480/1 symmetrical IH-12 3.0 - 30 degrees, 480/1 symmetrical IH-13 - 3.0 30 degrees, 480/1 symmetrical IH-14 3.0 30 degrees, 480/1 symmetrical - _ IH-15 • 3.0 30 degrees, -480/1. symmetrical MG17335.Bl 15240 ` 9 PIPING SYSTEMS • GENERAL Provide complete piping systems as required, including all pipe, fittings, and accessories. REFRIGERANT PIPING All refrigerant suction, liquid, hot gas, and hot gas bypass piping, and all refrigeration specialties shall be the responsibility of the condensing unit manufacturer. Piping shall be Type L copper with wrought copper fittings and silvaloy joints. Piping shall be sized and arranged in accordance with the manufacturer's recommendations for the actual piping configuration, and installed under his supervision. Refer to additional requirements under PIPE HANGERS and INSULATION for methods of isolating piping from the pipe supports and equipment. CONDENSATE DRIP DRAIN PIPING Piping for condensate drip drain lines shall be polyvinyl chloride (PVC), Schedule 40, Type I, Grade 1, or Class 12454-B, conforming to ASTM D 1784 and ASTM D 1785. Joints shall be socked -weld, except where connecting to unions, valves, and equipment with threaded connections that may require future disassembly. Fittings shall be Schedule 40 conforming to ASTM D 2466 for socket type and Schedule 80 conforming to ASTM D 2464 for threaded type. Solvent cement shall conform to ASTM D 2564. PIPING ACCESSORIES PIPE HANGERS Piping shall be supported as described hereinafter. Manufacturers' catalog figure numbers are typical of the types and quality of standard pipe supports and hangers to be employed. No attempt has been made to show all required pipe supports in all locations, either on the Drawings or in the details. The absence of pipe supports and details on any drawings shall not relieve the Contractor of the responsibility for providing them throughout the plant. No metal -to -metal contact will be allowed between the pipe and any support bracket, hanger, or clamp. • MG17335.B1 15240 10 • Pipe support system components shall withstand the dead loads imposed by the weight of the pipes filled with water and shall have.a minimum safety factor of 5. - Horizontal refrigerant piping shall be supported with adjustable swivel -ring, split -ring, or Clevis type hangers, • Grinnell Figure 104 or 260, or Fee and Mason Figure 199 or 239. Furnish oversized hangers under all refrigerant to accommodate isolatling shields. Condensate piping shall be routed as shown on plan, 99 9 of piping n, standard EMT conduit straps will be acceptable P P P 9 rovided there is no sagging after installation. All insulated piping, and all piping connecting to a pump or compressor, shall be separated from the pipe supports by an isolating shield. Piping smaller than 1 inch may utilize a Grinnell Figure 167 galvanized protection shield to support the insulated pipe, with insulation running continuous through the hanger. Insulated piping 1 inch and larger shall incorporate Insulshield or Pipe Shields, Inc., Model CS and CS-CW pipe shields with waterproof high -density crush -proof insulation encased in a galvanized metal cover. Uninsulated piping shall be supported.by Insulshield or Semco Trisolator pipe protector. All hangers, rods, clamps, protective shields, metal framing supporlt components, and hanger accessories shall be galvanized or cadmium -plated unless noted otherwise on Drawings. Provide nonferrous or neoprene -padded hangers on copper piping. Unless, noted otherwise on the Drawings, hanger rod sizing and spacing for copper pipe shall be as follows: Maximum Minimum Pipe Size Hanger Spacing Rod Sze 1" & (Smaller 5' 3/8" 1-1/4," thru 2" 6' 3/8" INSULATI REFRIGERANT PIPING INSULATION Insulation on all refrigerant suction piping and all hot gas bypass piping, shall be one-piece preformed flexible formed plastiic tubing with built-in closed cell vapor barrier. Seal laps and butt joints with moisture -resistant adhesive to provide a continuous vapor seal. Furnish 1/2 -inch thick materiFal with black finished color. All insulation exposed to the weather or periodic cleaning by hose -down shall be coated with Benjamin -Foster BF -57-68 or Armstrong No.. 520 adhesive and finish protective coating applied in accordance with the manufacturer's recommendations. Seal all openings in refrigerant piping sleeves in the same manner. Material shall .be Owens-Corning Type OC, or Johns -Manville Aerotube flexible • tubing. MG17335.Bl 15240 '11 DUCT INSULATION • Supply air ductwork downstream of all heating, ventilating, or air conditioning units shall be insulated with minimum 1 -1/2 -inch thick, 1.0 -pound density, flexible glass fiber insulation with a UL -labeled vapor barrier. Tape all joints to provide a continuous vapor seal. Material shall be Owens-Corning ED 100 FRK 25, or Johns -Manville FSK Microlite. C. WORKMANSHIP GENERAL All material and equipment shall be installed as shown and described herein and as may be required by the applicable codes of the state and city. Where diagrams have been made to show piping connections, the Contractor is cautioned that these diagrams must not be used for obtaining material quantities. Changes in location of equipment, piping, or ductwork, advisable in the opinion of the Contractor, shall be submitted to the Engineer for approval before proceeding with the work. All measurements and dimensions shall be verified at the site. All equipment shall be adjusted and left in a condition satisfactory to the Engineer. Any preparation of the structural components of the building required for equipment and material regarding this unit of the Contract shall be done by the particular affected trade and shall be done to the satisfaction of the Engineer. All workmanship shall be done to the satisfaction of the Engineer, and work which is deemed unsatisfactory shall be removed and reinstalled until the approval of the Engineer is obtained. The work carried on under this portion of the Contract shall be done in a neat and orderly fashion, and, when requested by the Engineer, all surplus material shall be removed and disposed of. IDENTIFICATION PLATES AND CODING Attach nametags to equipment with screws, bolts, or mastic to create a permanent bond. PAINT Shop Coat: Manufacturer's standard, except as noted. Finish Coat: Manufacturer's standard, except as noted. SPLIT SYSTEM AIR CONDITIONING UNITS Provide and install all refrigeration specialties, combination temperature/pressure gauges, piping, and refrigerant as required by the manufacturer's installation instructions. Provide a complete piping schematic for approval prior to installation. • MG17335.Bl 15240 12 The condensing unit manufacturer shall be responsible for sizing refrigerant piping and specialties,•supervising the installation and piping of the units; and shall perform initial start-up and run -check of the. unit. FANS, AIR HANDLERS, AND AIR CONDITIONERS Pipe drain pan connection through a running trap to location shown on Drawings. Unit shall not be operated for any purpose until filters are installed. Complete interior cleaning of unit and coils will be required if operated without filters. Isolate sheet metal duct connections from all fan units or other rotating equipment. Locate units approximately where shown on the Drawings to provide access spaces required for filter changing, motor, drive, and bearing servicing, and fan shaft and coil removal. Lubricate all bearings prior to start-up. The Contractor shall inspect the internal casing insulation and seal all exposed edges and butt joints with mastic to ensure that insulation will not be loosened during operation. DIFFUSERS, REGISTERS, AND GRILLES All diffusers, grilles, and registers shall be installed tight on their respective mounting surfaces, installed plumb and true with room dimensions, and accurately centered on projections, recesses, windows,jlight fixtures, or doors. DUCTWORK All sheet metalwork shall be fabricated and installed by qualified, experienced mechanics as specified herein and in accordance with the requirements of the American Society of Heating, Refrigerating, and Air Conditioning Engineers, and the latest edition of the applicable SMACNA Manual. All horizontal surfaceslshall-be cross -broken, and additional bracing to prevent ballooning or breathing shall be installed if required by the Engineers Tape all joints with fiber reinforced duct tape, or use chemicalfresistant mastic sealant while joining. Add or remove balancing dampers at the direction of the Engineer as recommended by the air balancing firm for the necessary control of air in ducted systems. Paint all duct stackheads behind diffusers, registers, and grilles with primer and two coats of flat black paint. Exterior exposed ductwork shall be primed and painted two coats of exterior flat enamel paint, color as selected by the Engineer. Duct sizes shown on the Drawings are net air side face-to-face dimensions required. Balancing dampers shall provide 100 percent unobstructed free area. • MG17335.B1 15240 13 PIPING SYSTEMS • PIPING, FITTINGS, AND VALVES Locate piping where shown, using offsets as required to maintain adequate headroom of 7'-0", and sufficient clearance from conduits, structure, and other obstructions created by other trades. All piping shall be reamed, cleaned, and free from burrs and mill scale before making up, and all joints shall be made up with an approved joint compound. All piping shall be installed parallel and plumb with building lines, and special attention shall be required with regard to maintaining maximum headroom. Provide suitable chrome escutcheon finish plates where piping passes through walls, floors, or ceilings in finished spaces and in cabinetwork. Provide unions wherever they will expedite the removal of equipment. PIPE HANGERS All piping shall be supported in a manner which will prevent undue strain on any fitting, or piece of equipment. In addition, pipe supports shall be provided at changes in direction or elevation, adjacent to flexible couplings, and where otherwise shown. INSULATION All insulation shall be applied over clean, dry surfaces with all joints butted firmly together, but not until piping system has been pressure tested and any leaks corrected, or until ductwork has been sealed and checked for leaks. Insulation shall not extend beyond flanges, cover nameplates, or code inspection stamps. Insulation adjacent to pipe hangers shall abutt the pipe shields, and then the outer jacket shall be overlapped to cover all joints and rigid portions of insulation to provide a continuous vapor barrier. Insulation shall run continuous through pipe hangers and supports, and it shall not cover hangers on any piping system. Provide removable insulation sections on all devices that require access for maintenance or equipment removal, such as unions, refrigerant charge connections, etc. CJ MG17335.Bl 15240 14 I • Finished appearance of all insulation shall be smooth and continuous. Secure flexible insulation to duct surface with 4 -inch wide bands of 3M ECH104 adhesive applied maximum of 18 -inch centers with additional galvanized tie -wire support as required and recommended by the manufacturer's installation instruction. All joints on insulation with vapor barrier finished with 3 -inch wide Dutch Brand No. 353 tape, or as otherwise recommended by the manufacturer to provide a continuous vapor barrier. AIR SYSTEM TESTING AND BALANCING All air systems shall be adjusted by a qualified registered professional engineer, or firm specializing in testing and balancing{. •The services shall include the following: Adjust) air volumes on supply diffusers and grilles, and on return and exhaust grilles, to the quantity shown, with allowable variation of plus 10/minus zero percent. Adjust fan speeds and motor drives for required equipment air volumes, with allowable variation of plus 10/minus zero percent. After final adjustments, motor shall not operate above nameplate amperage on any phase. Airflow test readings shall be performed under simulated or actual conditions of full cooling, full heating, minimum outside air, full outside air and exhaust, and full return air. Furnish and make all drive and belt changes on motors or fans that are required to adjust equipment to the specified conditions. Provide written notice to all air -handling unit manufacturers if any drive or belt changes were made. Adjust all outside air dampers, return air dampers and exhaust air dampers for maximum and minimum air requirements. Provide static pressure readings at unit inlet and discharge on every supply, return, and exhaust fan. Provide equipment nameplate data on all fans, condensing units, infrared heaters, etc., indicating equipment identification, motor and drive data, and starter and heater data. Adjust diffusers and grilles.for proper deflection, throw, and coverage. Check for drafts and noise, eliminate where possibile. Mark final positions of all balancing dampers with red felt pen. Recommend to the Engineer any dampers that must be added or replaced in order to obtain proper air control. When adjustments are made to a portion of any fan system; all other portions of that same system must be reread to determine the • effect's imposed by the adjustments. MG17335.B1 15240 15 Air systems shall be adjusted in accordance with standard • procedures and recognized practices of the Associated Air Balance Council. Where, in the opinion of the Engineer or the Owner, vibration of any item of rotating or reciprocating equipment is excessive, that piece of equipment shall be corrected or replaced at the Contractor's expense. SAFETY CONSIDERATIONS All mechanical equipment shall be installed with suitable access clearances for maintenance or removal of replaceable parts and components, and with necessary couplings to perform the maintenance or removal without removing the connecting appurtenances. No water piping shall be installed immediately over or within a 3 -foot plan view clearance of any electrical panel or motor starter. Where piping must be located within these zones, either install piping inside a PVC conduit or shield the electrical device to prevent direct water access to electrical equipment. Where equipment requiring periodic maintenance cannot be reached by normal walkways because of interference with ductwork, piping, or other mechanical obstructions created by conflicts or changes made during construction, or by substitution of equipment, the Contractor shall provide an alternate safe means of access. These may include construction of an overhead platform with stairway or ladder ends and safety railings or handholds, of walk-through duct plenums with hinged access doors, or as required to meet OSHA standards for safe maintenance procedures. CLEANING, STARTUP, AND ADJUSTING The Mechanical Contractor shall be responsible for proper operation of all systems, minor subsystems, and services provided under this section. He shall coordinate start-up procedures, calibration, and system check-out with all subcontractors involved. Any system operational problems shall be diagnosed; all correctional procedures shall be initiated with the various subcontractors as required to bring the system into compliance with the design, and the problem then shall be rechecked to verify that the system operates normally. Any remaining difficulties shall be brought to the attention of the Engineer. Thoroughly clean all parts of the installation at the completion of the work. The Contractor shall clean up and remove from the premises all refuse material, crates, and rubbish arising from his work. Remove, clean, and reinstall all filters. Belt -drive tensions and alignments shall be checked. All motors and bearings shall be lubricated in accordance with the manufacturer's service manuals prior to equipment start-up. Provide a lubrication schedule for every item of equipment furnished under this section. The schedule shall include the type of lubricant and the • application frequency. MG17335.B1 15240 16 • PREPARATION FOR SHIPMENT, SHIPMENT, AND PROTECTION In addition to the requirements of Division 1, GENERAL REQUIREMENTS, equipment and materials shall be prepared and protected for shipment and shipped as follows: Insofar as is practical, the equipment specified herein shall be factory assembled. Parts and assemblies that are, of necessity, shipped unassembled, shall be packaged and tagged in a manner that will protect the equipment from damage and facilitate the final assembly in the field. Generally, machined and unpainted parts shall be protected from damage by the elements with an application of a strippable protective coating. The Contractor shall inspect the equipment and materials for damage upon delivery and shall immediately report damage to the Engineer and replace or repair such damage to the satisfaction of the Engineer. Handle materials as recommended by the manufacturer, with approved equipment in a manner that will prevent damage. Store materials under cover off the ground in an orderly manner that will allow easy inspection and inventory. Storelmaterials subject to temperature or humidity damage in a controlled environment as recommended by the manufacturer and approved by the Engineer. Dangerous and highly combustible materials shall be packaged, shipped, and stored in compliance with federal, OSHA, state, and local safety and fire codes as approved. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 15240 17 • DFC061 15400 PLUMBING AND MISCELLANEOUS PIPING SYSTEMS A. SCOPE This section covers the work necessary to furnish and install, complete) the plumbing and miscellaneous piping systems. GENERAL I Like items of materials provided hereunder shall be the end productslof one manufacturer to achieve standardization for appearance, maintenance, and replacement. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project.{ SUBMITTALS DURING CONSTRUCTION Submittals during construction shall be made in accordance with Section 61001, SUBMITTALS DURING CONSTRUCTION, in Division 1, GENERAL REQUIREMENTS. WORK SPECIFIED UNDER OTHER SECTIONS BUT PERFORMED HEREIN Section No. Item 15080 Manually -Operated Valves and Check Valves B. MATERIAL The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. FIXTURES EWC.. ELECTRIC WATER COOLER (FLOOR MOUNT UNIT) Haws Model HF-8, Halsey Taylor Model SC -B -A, or equal, stainless steel receptor and cabinet, hand or foot operated, automatic. stream regulation, screwdriver stop, strainer, P -trap with cleanout, and air-cooled refrigerated tube type 115 -volt cooling unit. All exposed fittings shall be chrome -plated. . • MG17335.Bl 15400 1 LAV. LAVATORY (WALL -HUNG) • American Standard Scotian 0361.055 with 2379.018 faucet, with aerator, pop-up drain with 1-1/4" tailpiece, cast brass P -trap with cleanout, and concealed commercial type support arms with rectangular uprights. Install flexible lavatory supplies with angle stops and canopy flange at wall, all chrome -plated. Kohler Greenwich K-2032, 20 x 18 size with K-6883 faucet with aerator, pop-up drain with 1-1/4" tailpiece, cast brass P -trap with cleanout, and concealed commercial type support arms with rectangular uprights. Install flexible lavatory supplies with angle stops and canopy flange at wall, all chrome -plated. Or equal. SSK. SHOP SINK Galvanized steel single compartment, 30" x 24" x 12" deep, fabricated of No. 12 gauge steel, seamless welded construction, and entire unit hot -dip galvanized after fabrication. Front, bottom, and back of compartments formed of one sheet of material, with integral 1 -1/2 -inch roll rim extending full length at front and ends of compartments. Compartment ends and partitions electrically welded in place. Sinks supported on detachable galvanized angle legs with hold-down clips for bolting sink to floor. Just Model No. GB -130, or equal. Provide Just No. JS48TA-1 wall type faucet with cast brass body, with 8 -inch centers and 8 -inch tube spout mounted on backsplash. Provide 2 -inch cast iron P -trap and chrome -plated cast brass strainer. Or equal. SK. SINK (SINGLE COMPARTMENT) Elkay Model No. LR-1922, 18 -gauge, 18-8 Type 302 stainless steel, single compartment, one -hole, undercoated, ledgeback sink with Elkay LK-335, Type 316 stainless steel basket strainers and 1 -1/2 -inch adjustable tailpiece; Chicago faucet No. 930 swivel gooseneck faucet with 9 -inch spread and vacuum breaker, indexed for hot and cold water. Install flexible sink supplies with angle stops and canopy flange at wall, all chrome -plated. Install P -trap with cleanout of same materials as connecting tailpiece. Just Model No. DL-1922-A-GR-302, 18 -gauge, 18-8 Type 302 stainless steel, single compartment, one -hole, undercoated, ledgeback sink with Just J35GS316 strainer and tailpiece; Water Saver No. L-412-VB swivel gooseneck faucet with 9 -inch spread and vacuum breaker, indexed for hot and cold water. Install flexible sink supplies with angle stops and canopy flange at wall, all chrome -plated. Install P -trap with cleanout of same material as connecting tailpiece. • MG17335.Bl 15400 2 • Or equal. WC. WATER CLOSET (FLUSH TANK TYPE) American Standard Cadet 2109.500, with elongated bowl, bolt caps,lOlsonite No. 95 white open -front seat, flexible water closet supply with angle stop and canopy flange at wall, all chrome -plated. Kohlef Wellworth Water -Guard K-3500-EB; with elongated bowl, bolt caps, K -4666 -SC white open -front seat, flexible water closet supply with angle stop and canopy flange at wall, all chrome' -plated. Or ecual. UR. URINAL (WALL HUNG TYPE) American Standard Washbrook 6501.010, Sloan Royal 186-11 flush valve, and J. R. Smith commercial type urinal support. Kohle, Bardon Water -Guard K -4980-T, Delaney 451 -VS flush valve, and Josam commercial type urinal support. Or Urinal mounting height shall be 17 inches from finished floor to rim of urinal. Urinal flush valve mounting height shall be no more than 44 inches from finished floor to valve handle. WH. WATER HEATER _• Rheem Model No. 64-6S, Jackson Model No. MH006 15, or equal, 6 -gallon capacity, with glass -lined steel tank having enameled steel insulated jacket, and magnesium anode. Provide ASME code -rated relief valve, piped as shown on the Drawings. Unit shall be provided with 480 -volt, single-phase, 1,500 -watt element. Complete unit shall meet the requirements of ASHRAE 90 and be UL listed and covered by a 5 -year tank warranty. Provide and install manufacturer's mounting shelf as shown on the Drawings. DRAINS FD. FLOOR DRAIN J. R. Smith Figure 2010-A, Josam 30000-A cast iron body, flashing collar, 6 -inch adjustable strainer, 3 -inch diameter by iron P -trap, trap primer connection, and the connecting line. Series, or equal, with diameter chrome -plated 4 -inch deep seal, cast outlet same size as MG17335.B1 15400 3 CLEANOUTS FCO. FLOOR CLEANOUT • J. R. Smith Figure 4043, Josam 58350 Series, or equal, with cast iron body and frame, and square, adjustable, scoriated, nickel -bronze top. WCO. WALL CLEANOUT J. R. Smith Figure 4472, Josam 58890 Series, or equal, with bronze countersunk plug and chrome -plated face cover. HOSE VALVES AND HYDRANTS See Section 15080, MANUALLY -OPERATED VALVES AND CHECK VALVES. SANITARY DRAINS Sanitary drains inside buildings, above floor, shall be as follows: 6 -INCH AND SMALLER Pipe and fittings shall be cast iron soil pipe, with "no -hub" ends. Joints shall consist of a neoprene sealing sleeve held in place by an AISI Series 300 stainless steel shield and clamp assembly. System shall conform to CISPI 301-78 and CISPI 310-78. Sanitary drains underslab, or buried outside the building line: 2 -INCH AND LARGER Pipe and fittings shall be cast iron soil pipe with hub -and -spigot ends, conforming to ASTM A 74. Rubber gaskets shall conform to ASTM C 564. At the Contractor's option, sanitary drains underslab, or buried up to 5 feet outside the building line, 6 -inch and smaller, shall be cast iron soil pipe with "no -hub" ends. Joints shall consist of a neoprene sealing sleeve held in place by an AISI Series 300 stainless steel shield and clamp assembly. System shall conform to CISPI 301-78 and CISPI 310-78. Exterior drainage piping under roadways and parking areas shall be as specified for underslab drainage piping above. All cast iron soil pipe and fittings shall be bituminous -coated inside and out and shall bear the manufacturer's name or trademark and the Cast Iron Soil Pipe Institute symbol. • MG17335.B1 15400 4 • All joints shall be tight fitting, watertight, and without imperfectlions. Only manufacturer recommended lubricants shall be used. BUILDING DRAINAGE VENTS Building1drainage vents shall be of the same materials as specified under SANITARY DRAINS. PIPING SYSTEMS WATER PIPING Water (piping inside buildings, above floor, 2-1/2 inches and smalleir, shall be Type L hard copper, ASTM B 88 with commercially pure wrought copper solder joint fittings. Make joints with 95=5 wire solder, ASTM B 32, Grade 95 TA. Water 1piping 2-1/2 inches and smaller, under floor slabs; underground, or cast -in -concrete, shall be Type K hard copper, ASTM B' 88, with commercially pure wrought copper solder joint fittings. Make joints with 95-5 wire solder, ASTM B 32, Grade J95 TA. PRIMING Piping shall be Type K hard drawn copper, ASTM B 88, with commercially pure wrought copper solder joint fittings. Make joints with 95-5 wire solder, ASTM B 32, Grade 95 TA. Do not use coxed solder. ING UNIONS AND FLANGES Provide dielectric unions or flanges between ferrous and nonferrous metallic piping and where otherwise required for electrIically insulated connection, as shown. Materials shall be galvanically compatible with the piping to which attached and pressure ratings suitable for system working pressures. Unions 2 -inch and smaller shall be screwed or solder -joint type. If Unions 2 -1/2 -inch and larger shall be flanged type, complete with bolt insulators, dielectric gasket, bolts, and nuts. Dielectric flanges and unions shall be as distributed by Epco Sales, Inc. of Cleveland, OH; Capitol Insulation Unions; or equal. PIPE HANGERS AND SUPPORTS F Horizontal piping shall be supported with adjustable swivel -ring, split -ring, or clevis type hangers, Grinnell Figure 104 or Figure 2610, Super Strut M -717S or C-710, or equal. Provide Grinnell Figure 167, Super Strut C-790, or equal, galvanized protection shield and oversized hangers under all insulated piping. MG17335.B1 15400 5 Pedestal pipe supports shall be adjustable type with stanchion and anchoring flange, Grinnell Figure 264, Super Strut R-786, or equal. Pipe hangers for uninsulated copper piping shall be coated with a plastic or neoprene protective cover, Grinnell Figure 97C, Super Strut C -727-P, or equal. No metal portion of a hanger shall contact pipe directly. Support rods for horizontal piping shall attach: • to steel beams with I -clamps; to concrete with inserts, or with flanges fastened with flush shells; to wood 2-1/2 inches or more thick, with bolts or angle clips. Vertical piping shall be supported by Unistrut, Super Strut, or equal, channels and pipe clamps on 10 -foot maximum centers. Copper piping shall be isolated from channels and pipe clamps with Super Strut, Pipe Shields, Inc., or equal pipe isolators. vertical piping passing through floors shall be supported at each floor penetration with riser clamps, Grinnell Figure 261, Super Strut C-720, or equal, for ferrous piping; and Grinnell Figure 261C, Super Strut C -720-P, or equal, for nonferrous piping. All hangers, rods, clamps, protective shields, and hanger accessories shall be galvanized. Hanger rod sizing and spacing for steel pipe shall be as follows: Pipe Size To 1-1/4 inches To 2 inches Max. Hanger Spacing 8 feet 10 feet Min. Rod Size 3/8 inch 3/8 inch Hanger rod sizing for copper pipe shall be the same as for steel pipe. Hanger spacing shall be 2 feet less per size than for steel pipe, with pipes 1 inch and smaller supported every 6 feet. Hanger rod size and hanger spacing for cast iron pipe shall be the same as for steel pipe. Locate hanger rods at each hub and change of direction. INSULATION INDOOR PIPING SYSTEMS Insulate indoor piping, shown in Pipe Insulation Schedule, with rigid fiberglass insulation wrapped with factory -applied, kraft reinforced vapor barrier jacket with pressure -sensitive, self-sealing lap, UL rated. Circumferential joints shall be sealed with matching pressure -sensitive butt strips. Insulation shall be Owens-Corning Fiberglas ASJ/SSL-11, Johns -Manville Micro-Lok 650 with AP -T jacket, or equal. • • MG17335.Bl 15400 6 • Insulate indoor fittings with premolded insulation or mitered segmeTts, wired in place, and finished with a thin coat of insulating cement, or wrapped with soft fiberglass insulation inserts covered with premolded PVC fitting covers. Secure • coverland wrap throat and seams with matching PVC tape. • Fitting covers shall be Zeston, Speedline, or equal. Pipe Insulation Schedule - ---- ---------- -------- Insulation Thickness Description Pipe Size Interior Exterior ----=--------------- Cold Water (CW) 1/2"•- 8" 1" 2" Hot Water (HW) 1/2" - 2" 1" 2" Insulation at each pipe hanger or support shall include inserts installed between piping and hanger or support. Inserts shall consist of preformed rigid pipe insulation of thickness equal to adjoining insulation. Inserts shall be 10 inches in length and shall include vapor barrier. OUTDOOR PIPING SYSTEMS Insulate exposed outdoor piping and fittings, including exposed piping and fittings in the maintenance shop and sludge truck fill bay the same as specified for indoors. Cover piping and insulation with 0.016 -inch thick aluminum jacket. The jacket shallFbe held in place by a continuous friction type joint, providing a positive weatherproof seal over entire length of jacket. The circlllmferential joints shall be secured with preformed snap straps containing weatherproof sealant. Cover outdoor fittings with matching preformed aluminum jackets, two-piece elbows and flange covers, secured with stainless steellbands. Fitting covers shall be as manufactured by Childers, Papco, or equal. VALVES See Section 15080, MANUALLY -OPERATED VALVES AND CHECK VALVES. TRAP PRIMER VALVES Floorldrain and hub drain traps shall be primed as indicated on the Drawings. Trap primer valves shall be the type specified on Drawings. .• MG17335.B1 15400 7 MISCELLANEOUS PIPING SPECIALTIES WATER HAMMER ARRESTERS Water hammer arresters shall be J. R. Smith Series 5000, wade No. W-10, or equal. WATER HOSE Furnish two, 50 -foot lengths of 5/8 -inch reinforced rubber water hose. Provide each length with brass male and female NST hose thread couplings to fit hose nozzle and hose valve specified. Hoses shall be B. F. Goodrich, BFG General Service Black Cover Hose, Boston Industrial Hose, or equal. HOSE NOZZLES Furnish one, 3/4 -inch cast brass, adjustable, fog -straight stream nozzle. Nozzle shall have female NST hose thread. Allenco S-48, or equal. FLASHING SLEEVES Flashing sleeves shall be installed wherever piping passes through concrete roof structures. Where piping passes through wood or metal deck roofs, provide a 4 -pound lead flashing extending 8 inches from the pipe in all directions, extended up the pipe, and fitted with a double -threaded flashing for pipes 3 inches and smaller. Flashing shall turn down inside the pipe for 4 -inch piping. Flashing sleeves shall be J. R. Smith Figure 1720, Josam No. 26400, or equal. D. WORKMANSHIP GENERAL 0 Install all piping, fixtures, equipment, and accessories in strict accordance with the plumbing laws, rules, and regulations of the state and of the City, whichever represents the higher standard. All work shall be approved by the State and/or City Plumbing Inspector. • Drawings do not attempt to show exact details of all piping, and no extra payment will be allowed for obstruction by work of other trades or local obstructions to the work under this Contract which require offsets. Where diagrams have been made to show piping connections, the Contractor is cautioned that these diagrams must not be used for obtaining material quantities. Changes in location of equipment or piping, advisable in the opinion of the Contractor, shall be submitted to the Engineer for approval before proceeding with the work. All measurements and dimensions shall be verified at the site. All equipment shall be adjusted and left in a condition satisfactory to the Engineer. • MG17335.Bl 15400 8 LS Any preparation of the structural components of the building required for equipment and material regarding this unit of the Contract shall be done by the particular affected trade and shall be done to the satisfaction of the Engineer. All workmanship shall befdone to the satisfaction of the Engineer, and work which is deemed unsatisfactory shall be removed and reinstalled until the approval of the Engineer is obtained. The work carried on under this Contract shall be done in a neat and orderly fashion. Pipe sizes shown on Drawings are nominal sizes, unless noted otherwise. Provide all piping which passes through walls, floors, or ceilings with standard -weight pipe sleeves. All pipes which pass through finished walls shall be provided with chrome -plated canopy flanges. Pipe sleeves installed in water -holding basins shall have a 1/4 inch steel seep ring, 4 inches larger in diameter than the OD of the sleeve. Continuously weld ring to sleeve. Make joint between pipe and sleeve watertight with poured and caulked lead. Dry pack sleeves in existing work in place, and provide a finished appearance. Install unions in piping system wherever they will expedite removal of equipment and valves. Install manual air vents at high points in' domestic hot water system. Trench excavation shall conform to Section 02200, EARTHWORK. EQUIPMENT REVIEW Within 30 days after award of the Contract to the successful Bidder, the Contractor shall submit to the Engineer for review a complete list of the equipment he proposes to install. The Engineer reserves the right to refuse to accept at the jobsite any material pertinent to the project until review of said list is completed. EQUI Drawings do not attempt to show accessories for equipment to be install equipment in accordance diagramsjand instructions. PLUMBING [FIXTURES AND DRAINS all integral piping and installed. The Contractor shall with manufacturer's piping Each plumbing_ fixture shall be trapped and vented as required by code. Fixtures and drains shall be installed true and plumb with separatelstops for each fixture supply. Galvanized nipples shall not be used between copper water supply and angle stops. Install chrome -plated canopy flanges at each fixture drain where P -trap arm enters wall. MG17335.B1 15400 9 All floor drains shall have protective covers during construction, • to prevent damage to drain strainers and keep foreign material from entering drainage system. At end of construction, clean all plumbing fixtures, faucet aerators, and drains. Replace any fixture and/or accessories damaged during shipment or construction. Test all fixtures for proper operation. DRAIN P -TRAP PRIMING All floor drains and hub drains shall be trapped and primed as indicated by the designation on the Drawings. No attempt has been made to show the trap primer pipe routing. The Contractor responsible for installing the floor drains and hub drains shall be responsible for field routing the trap primer piping. The priming system shall be complete with a connection to the serving cold water system. WATER HAMMER ARRESTERS Furnish and install water hammer arresters in piping systems as stated herein and adjacent to all pieces of equipment wherein quick closing valves are installed. Water hammer arresters shall be sized and installed in conformance with the Plumbing and Drainage Institute Standard PDI-WH201. Where water hammer arresters are to be installed within walls, pipe chases, or shafts, furnish and install access panels for use in periodic inspection of water hammer arrester. Panels shall be 14 -inch by 14 -inch in size, constructed of stainless steel. Access panel locations shall be coordinated with Engineer or Owner's representative. WATER PIPING Water piping systems shall be flushed clean of all internal debris, faucet aerators cleaned, and all plumbing fixture valves adjusted for manufacturer's recommended flow. No water piping shall be run through electrical rooms or immediately over or within a 3 -foot plan view clearance of any electrical panel or motor starter, or mechanical mounting panel without pvc carrier pipe. Exterior water piping shall have a minimum of 36 inches of cover or shall be installed below the frost line, whichever is greater. • MG17335.Bl 15400 10 • DRAIN AND VENT PIPING Set waste and vent piping occurring above the floor slab true and plumb. Set exposed risers as close to -walls as possible. Vent flashing and roof connection shall be watertight. Extend vents at least 1 foot above roof. Provide cleanouts where shown and where required by code. .INSULAT All piping and equipment shall be insulated in accordance with manufactu'rer's instructions including types of insulating cements, lagging adhesives, and weatherproof mastics if different from those specified. All insulation shall be applied over clean, dry surfaces with all joints butted firmly together, but not until piping system has been pressure tested and any leaks corrected. Insulation shall not extend beyond flanges nor cover nameplates or code inspection stamps. Insulation shall run continuous through wall openings, ceiling openings, and pipe sleeves, unless otherwise noted. The Insulation Contractor shall furnish precut, sized sections of closed cell rigid insulation with vapor barrier to the Mechanical Contractor to be inserted under piping and centered at each hanger location.) Provide continuous vapor barrier at all joints between rigid insulation and pipe insulation. Insulate all valve bodies, flanges, and pipe couplings. Provide removableinsulation sections on all devices that require access for maintenance of equipment or removal, such as unions, strainer end plates, etc. Do not insulate flexible pipe couplings. Finished 'appearance of all insulation shall be smooth and continuous. Provide coating of insulating cement where needed to obtain this result. Joints shall be lapped and the integrity of vapor seals maintained in strict accordance with manufacturer's instructions. Staples and screws shall not be used to secure components of systems that are vapor sealed. Care shall be taken to apply the insulation and vapor barrier coating on exterior. piping so that it will not be damaged when the prefabricated aluminum fitting covers are applied. The prefabricated aluminum covers shall serve as weatherproof enclosures over fittings. No screws or rivets shall be used in fastening the fitting covers, as they may puncture the vapor seal. Exterior flanges and unions shall have removable prefabricated aluminum covers. MG17335.Bl 15400 11 PIPE HANGERS Where horizontal piping is arranged with two or more parallel • lines, trapeze hangers may be used in lieu of individual hangers. Trapeze assembly shall consist of structure attachments as previously specified with rod size dependent upon the total weight supported, spacing of assemblies determined by the minimum pipe size included in the group supported. Trapeze horizontal shall be a structural angle or channel section of sufficient size to prevent measurable sag between rods. All lines shall be attached to the horizontal with U -bolts or one -hole clamps. Unistrut, Super Strut, or equal, pre-engineered support equipment may be used when selected and installed in accordance with the manufacturer's recommendations. PIPE TESTING GENERAL Conduct pressure and leakage tests on all newly installed pipelines. Furnish all necessary equipment and material and make all taps in the pipe, as required. The Engineer or Owner's representative will monitor the pipe tests. Test pressures shall be as specified. PREPARATION AND EXECUTION BURIED PIPING Conduct final acceptance tests on buried piping that is to be hydrostatically tested after the trench has been completely backfilled. The Contractor may, if field conditions permit, as determined by the Engineer, partially backfill the trench and leave the joints open for inspection and conduct an initial service leak test. The acceptance test shall not, however, be conducted until all backfilling has been completed. EXPOSED PIPING Conduct the tests on exposed piping after the piping has been completely installed, including all supports, hangers, and anchors. HYDROSTATIC LEAK TESTS EQUIPMENT Furnish the following equipment for the hydrostatic tests: Amount Description ------ ----------- Graduated containers Pressure gauges, calibrated and • certified by an independent testing laboratory MG17335.Bl 15400 12 Amount Description ----------------- _ 1 Hydraulic force pump Suitable hose and suction pipe as required Water shall be used as the hydrostatic test fluid unless otherwise specified. Test water shall be clean and shall be of such quality as to minimize corrosion of the materials in the piping system. Vents at all high points of the piping system shall be opened to purge air pockets while the piping system is filling. Venting during the filling of the system also may be provided by the loosening of flanges having a minimum of four bolts or by the use of equipment vents. All pats of the piping system shall be subjected to the test pressure specified. The hydrostatic test pressure shall be continuously maintained for a minimum time of 30 minutes and fo' such additional time as may be necessary to conduct examinations for leakage. Examination for leakage shall be made at all joints and connections.. The piping system shall show no visual evidence of weeping or leaking. Any leakage shall be corrected and the system retested until no further leakage is evident. BURIED WATERLINES Some leakage is permissible from buried waterlines. Consequently, the hydrostatic testing of these pipelines must be conducted in a different manner, as follows: Where any section of pipe is provided with concrete thrust blocking, do not make the pressure test until at least 14 days have elapsed after the thrust blocking is installed. If high -early cement is used for thrust blocking, the time may be reduced to 10 days. When testing cement -mortar lined piping, slowly fill the section of pipe to be tested with water and allow to stand for 24 hours under slight pressure to allow the cement -mortar lining to absorb water. Expel all air from the piping system prior to testing and apply and maintain the specified test pressure by means of the hydraulic force pump. Valve off the piping system when the test pressure is reached and conduct the pressure test for 2 hours, reopening the isolation valve only as necessary to [restore the test pressure. The pump suction shall be in a barrel or similar device, or metered so that the amount of water required to maintain the test pressure may be measured accurately. This measurement represents the leakage, which isldefined as the quantity of water necessary to maintain the specified test pressure for the duration of the test period. No pipe installation will be accepted if the leakage is greater than the number of gallons per hour as determined by the following formula: • MG17335.Bl 15400 13 1/2 ND(P) L-------- 7400 In the above formula: L = Allowable leakage, in gallons per hour N = Number of joints in the length of pipe tested D = Nominal diameter of pipe, in inches P = Average test pressure during the leakage test, in pounds per square inch gauge The Contractor shall correct any leakage greater than the allowance determined under this formula. TEST PRESSURE Water - 1-1/2 times system pressure. GRAVITY DRAINS Gravity sewers and rain drains shall be tested by water or air exfiltration tests as prescribed by the local or state plumbing codes and visually examined for leaks. All leaks shall be repaired and the system retested until no further leakage is evident. TEST RECORDS Records shall be made of each piping system installation during the test. These records shall include: 1. Date of test 2. Description and identification of piping tested 3. Test fluid 4. Test pressure 5. Remarks, to include such items as: A. Leaks (type, location) B. Repairs made on leaks 6. Certification by Contractor and approval by Engineer INTERIM CLEANING J Care shall be exercised during fabrication to prevent the accumulation of weld rod, weld spatter, pipe cuttings and filings, gravel, cleaning rags, etc., within piping sections. All piping • shall be examined to assure removal of these and other foreign objects prior to assembly. Shop cleaning may employ any conventional commercial cleaning method if it does not corrode, MG17335.81 15400 14 deform, swell, or otherwise alter the physical properties of the • materiallbeing cleaned. FINAL CLEANING Following assembly and testing and prior to final acceptance, all pipelines installed under this section shall be flushed with water and all accumulated construction debris and other foreign matter removed. Flushing velocities shall be a minimum of 5 feet per second. Cone strainers shall be inserted in the connections to attached equipment and left there until cleaning has been accomplished to the satisfaction of the Engineer. Accumulated debris shall be removed through drains 2 -inch and larger or by dropping[spools and valves. Immediately following drainage of flushed lines, the piping shall be air dried with compressed air. DISINFECTION Pipelines intended to carry potable water shall be sterilized before placing in service. Disinfection procedures shall conform to AWWA C-601 as hereinafter modified or expanded. FLUSHING Before disinfecting, flush all foreign matter from the pipeline, as described in FINAL CLEANING above. DISINFECTION MIXTURE Disinfecting mixture shall be a chlorine -water solution having a free chlorine residual of 40 to 50 ppm. The sterlizing mixture shall be prepared by injecting: (1) A liquid chlorine gas -water mixture; (2) dry chlorine gas; or (3) a calcium or sodium hypochlorite and water mixture into the pipeline at a measured rate while fresh water is allowed to flow through pipeline at a measured rate so that the combined mixture of fresh water and chlorine solution or gas is of the specified strength. The liquid chlorine gas -water mixture shall be applied by means of a solution feed chlorinating device. Dry chlorine gas shall be fed through proper devices for regulating the rate of flow and providing effective diffusion of the gas into the water within the pipe being treated. Chlorinating devices for feeding solutions of the chlorine gas or the gas itself must provide means for preventing the backflow of water into the chlorine cylinder. If the calcium hypochlorite procedure is used, first mix the dry powder wlith water to make a thick paste, then thin to approximately a 1 percent solution (10,000 ppm chlorine). If the sodium hypochlorite procedure is used, dilute the liquid with water to obtain a 1 percent solution. The following proportions of hypochlorite to water will be required: 0 MG17335.Bl 15400 15 Product Quantity Water ------- -------- ----- Calcium Hypochlorite (1) 1 lb 7.5 gal (65 - 70 percent Cl) Sodium Hypochlorite (2) 1 gal 4.25 gal (5.25 percent Cl) (1) Comparable to commercial products known as HTH, Perchloron, and Pittchlor. (2) Known as liquid laundry bleach, Clorox, Purex, etc. POINT OF APPLICATION Inject the chlorine mixture into the pipeline to be treated at the beginning of the line through a corporation stop or suitable tap in the top of the pipeline. Water from the existing system or other similar source shall be controlled so as to flow slowly into the newly installed piping during the application of chlorine. The rate of chlorine mixture flow shall be in such proportion to the rate of water entering the pipe that the combined mixture shall contain 40 to 50 ppm of free available chlorine. Valves shall be manipulated so that the strong chlorine solution in the line being treated will not flow back into the line supplying the water. Use check valves if necessary. RETENTION PERIOD Treated water shall be retained in the pipeline long enough to destroy all nonspore-forming bacteria. With proper flushing and the specified solution strength, 24 hours is adequate. At the end of the retention period, the disinfecting mixture shall have a strength of a least 10 ppm of chlorine. Operate all valves, hydrants, and other appurtenances during sterilization to assure that the sterilizing mixture is dispersed into all parts of the line, including dead ends, new services, and similar areas that otherwise may not receive the disinfecting solution. Do not place concentrated quantities of commercial disinfectants in the line before it is filled with water. After chlorination, flush the water supply until the water through the bacteriologically to the permanent from the permanent source of line is equal chemically and source of supply. • C MG17335.Bl 15400 16 • DISPOSAL OF DISINFECTING WATER Dispose of disinfecting water in a reasonable manner. Do not allow water to flow into a waterway without adequate dilution or other satisfactory method of reducing chlorine concentrations to a safe level. E. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the.Proposal. * MG17335.B1 15400 17 • DFC148 16010 ELECTRICAL - GENERAL PROVISIONS A. SCOPE This Division covers the work necessary for the complete • electrical system. Furnish. materials, labor, and equipment in accordance with these Specifications and the accompanying Drawings This section covers general requirements applying to all sections included in this Division. B. GENERAL WORK INCLUDED IN THIS DIVISION Electrical - General Provisions Basic Materials and Methods Raceways Conductors Low Voltage Motor Control Overhead Distribution System Grounding Lighting WORK SPECIFIED UNDER OTHER DIVISIONS Components for heating, ventilating, air conditioning systems, unless specifically shown on Electrical Drawings. EQUIPMENT AND MATERIALS FURNISHED AND INSTALLED UNDER OTHER DIVISIONS WITH RACEWAY AND ELECTRICAL CONDUCTORS FURNISHED, INSTALLED, AND CONNECTED UNDER THIS DIVISION Air conditioning equipment Ventilating equipment MG17335.B1 16010 1 Electric water heaters • Exhaust fans Infrared heaters Motors Heat tracing Float switches Pressure switches RESPONSIBILITY The Contractor shall be responsible for: Complete systems in accordance with the intent of these Contract Documents. Coordinating the details of facility equipment and construction for all Specification Divisions which affect the work covered under this Division. Furnishing and installing all incidental items not actually shown or specified, but which are required by good practice to provide complete functional systems. INTENT OF DRAWINGS Electrical plan Drawings show only general locations of equipment, devices, and raceway, unless specifically dimensioned. The Contractor shall be responsible for the proper routing of raceway, subject to the approval of the Engineer. DEPARTURES FROM CONTRACT DOCUMENTS Submit to the Engineer in writing details of any necessary, proposed departures from these Contract Documents, and the reasons therefor. Submit such requests as soon as practicable and within 90 days after award of the Contract. Make no such departures without written approval of the Engineer. SUBSTITUTION OF MATERIALS AND EQUIPMENT In accordance with provisions elsewhere in these Contract Documents, manufacturers' names and catalog numbers stated herein are intended to indicate the type and quality of equipment or materials desired. Unless substitution is specifically forbidden, proposed alternatives may be submitted for approval. U MG17335.B1 16010 2 • Make requests for approval of alternates in writing to the Engineer) Provide sufficient material or data to allow evaluation of the proposed alternative and determination of compliance with these Contract Documents. List any proposed deviations from these Contract Documents. AFTER AWARD OF CONTRACT The Contractor shall provide complete manufacturer's descriptive information and shop drawings for all equipment, material, and devices furnished under this Division, including certified outline drawings arrangement drawings, elementary (schematic) diagrams, interconnection and connection diagrams, in accordance with provisions elsewhere in these Contract Documents. Provide the number of copies specified therein for the Engineer, Contractor, and Operation and Maintenance Manuals. Submittals shall be made in accordance with the schedule listed hereinafter. Provide certified shop drawings, literature, and requested samples showing iItems proposed for use, size, dimensions, capacity, special features required, schematic (elementary) control diagrams, equipment schedules, rough -in, etc., as required by the Engineer for complete review and for installation. Use NEMA device designations and symbols for all electric circuit diagrams submitted. Make content of schematic (elementary) connection or interconnection diagrams in accordance with the latest edition of NEMA ICS. Contractor shall check submittals for proper number of copies, adequate identification, correctness and compliance with Drawings and Specifications, and initial all copies indicating this has been done. Revise, change, and/or resubmit all submittal information until acceptable to the Engineer. Obtain Engineer's acceptance before commencing fabrication or installation of any materials, or equipment. Review of submittal information by the Engineer shall not relieve the Contractor from responsibility for deviations frota Drawings and Specilfications, unless he has in writing at time of submission requested and received written approval from the Engineer for specific deviations. Review of submittal information shall not relieve the Contractor from responsibility for errors and omissions in shop drawings or literature. Manufacturer's standardized elementary diagrams shall not be acceptablIe unless applicable portions of the diagram have been clearly identified and nonapplicable portions deleted or crossed out. • MG17335.Bi 16010 3 Submittals shall be made in accordance with the following • schedule: WITHIN 30 DAYS AFTER AWARD OF CONTRACT Preliminary outline dimensions and weights for all major equipment furnished under this Division including, but not limited to: Motor control center Dry type transformer Panelboard Distribution transformers Descriptive literature for all equipment and devices furnished under this Division Arrangement drawings for motor control center WITHIN 90 DAYS AFTER AWARD OF CONTRACT Certified outline dimensions, weights, and arrangement drawings for all major equipment including: Motor control center Functional description or logic diagrams for all control systems furnished under this Division Characteristic curves for all protective devices Certified drawings for all equipment and devices furnished under this Division. Schematic (elementary) drawings for all electrical control equipment including, but not limited to: Motor control center Interconnection diagrams showing all required field wiring for the following: Motor control center All other information not previously submitted • MG17335.B1 16010 4 • Furnish shop drawing information on the following items: Medium voltage fuses Transformers, dry type > Motor control: Outline and schematic (elementary) drawings, descriptive information, and component schedule Electrical equipment: Wireless equipment connection diagrams, including motor control center unit diagrams, all in accordance with NEMA ICS J Control system: Interconnection diagrams for all major equipment and remote pilot devices, all in accordance with NEMA ICS - I a Low voltage fuses. Lighting and distribution pahels Separately mounted nonfused disconnect switches Separately mounted fused disconnect switches Rigid steel PVC coated conduit EMT (Electrical Metallic Tubing) Flexible conduit Special pull boxes and junction boxes 600 -volt conductors Lighting fixtures Lamps, fluorescent, incandescent, high pressure sodium Ballasts, fluorescent, high pressure sodium Light poles Lighting control systems Receptacles [J MG17335.Bl 16010 5 Light switches • Pushbutton stations C. MATERIALS AND EQUIPMENT, COMMON REQUIREMENTS --------- ------------- ------ ------------ GENERAL Unless otherwise indicated, provide all first -quality, new materials and equipment, free from any defects, in first-class condition, and suitable for the space provided. Provide materials and equipment listed by UL wherever standards have been established by that agency. Where two or more units of the same class of material or equipment are required, provide products of a single manufacturer. Component parts of materials or equipment need not be products of the same manufacturer. STANDARD PRODUCTS Unless otherwise indicated, provide materials and equipment which are the standard products of manufacturers regularly engaged in the production of such materials and equipment. Provide the manufacturers' latest standard design that conforms to these Specifications. EQUIPMENT FINISH Provide materials and equipment with manufacturers' standard finish system. Provide manufacturers' standard finish color, except where specific color is indicated. If manufacturer has no standard color, finish equipment in accordance with ANSI No. 61, light gray color. OUTDOOR EQUIPMENT Equipment and devices to be installed outdoors or in unheated enclosures shall be capable of continuous operation within an ambient temperature range of 0 to 100 degrees F. D. INSTALLATION, COMMON REQUIREMENTS ------------- ------ ------------ GENERAL Install materials and equipment in a workmanlike manner utilizing craftsmen skilled in the particular trade. Provide work which has a neat and finished appearance. • MG17335.B1 16010 6 • Coordinalte electrical work with Engineer and work of other trades to avoid1 conflicts, errors, delays, and unnecessary interference with opelration of the plant during construction. Check the approximate locations of light fixtures, electrical outlets,) equipment; and other electrical system components shown on Drawings for conflicts with openings, structural members, and components •of other systems and equipment having fixed locations. In the event of conflicts, consult the Engineer. The Engineer's decision shall govern. Make modifications and changes required. PROTECTION DURING CONSTRUCTION Through equipme elsewhe the eff clean, locatio items c conduct furnish Followi corrosi insulat manufac during equipme t this Contract, provide protection fo against loss or damage in accordance in these Contract Documents. Protect is of weather. Prior to installation, y, indoor locations. Store in clean, items subject to corrosion under damp taming electrical insulation, such as s, motors, and controls. Energize all with equipment. r materials and with provisions everything from store items in dry, indoor, heated conditions, and transformers, space heaters installation; protect materials and equipment from physical damage, and the effects of moisture on Cap conduit runs during construction with ed seals. Keep openings in boxes or equipment closed struction. Energize all space heaters furnished with AND EQUIPMENT INSTALLATION Follow manufacturers' installation instructions explicitly, unless otherwise indicated. Wherever any conflict arises between manufactiurers' instructions, codes and regulations, and these Contractt Documents, follow Engineer's decision. Keep copy of manufactEurers' installation instructions on the jobsite available for revilew at all times. CUTTING AND PATCHING Lay out work carefully in advance. Do not cut or notch any structural member or building surface without specific approval of Engineer. Carefully carry out any cutting, channeling, chasing, or drilling of floors, walls, partitions, ceilings, paving, or other surfaces required for the installation, support, or anchorage of conduit, raceways, or other electrical materials and equipment. Following such work, restore surfaces neatly to original condition. Use skilled craftsmen of the trades involved. MG17335.61 16010 7 LOAD BALANCE • The Drawings and Specifications indicate circuiting to electrical loads and distribution equipment; however, after installation, if necessary, balance electrical load between phases as nearly as possible on panelboards and motor control center. MOTOR ROTATION After final service connections are made, check and correct if necessary the rotation of all motors. Coordinate rotation checks with the Engineer and the Contractor responsible for the driven equipment. CLEANING AND TOUCHUP PAINTING Keep the premises free from accumulation of waste material or rubbish. Upon completion of work, remove materials, scraps, and debris from premises and from interior and exterior of all devices and equipment. Touch up scratches, scrapes, or chips in interior and exterior surfaces of devices and equipment with finishes matching as nearly as possible the type, color, consistency, and type of surface of the original finish. E. INSPECTION All materials, equipment, and workmanship shall be subject to inspection at any time by the Engineer. Correct any work, materials, or equipment not in accordance with these Contract Documents or found to be deficient or defective in a manner satisfactory to the Engineer. F. CODES, PERMITS, AND REGULATIONS -------------- --- ----------- Perform all work; furnish and install all materials and equipment in full accordance with the latest applicable rules, regulations, requirements, and specifications of the following: Local Laws and Ordinances State and Federal Laws National Electrical Code (NEC) State Fire Marshal • MG17335.Bl 16010 8 • Underwriters' Laboratories (UL) National Electric Safety Code (NESC) American National Standards Institute (ANSI) National Electrical Manufacturer's Association (NEMA) Institute of Electrical and Electronics Engineers. (IEEE) Insulated Cable Engineers Association (ICEA) Occupational Safety and Health Act.(OSHA) American Society of Testing and Materials (ASTM) City of Fayetteville Electrical Code Conflicts, if any, that may exist between the above items will be resolved{at the discretion of the Engineer. Wherever the requirements those of the items above, or Drawings shall govern. in the Contract Documents not in compliance with th of the Specifications or Drawings exceed the requirements of the Specifications Code compliance is mandatory. Nothing shall be construed as permitting work ese codes. Obtain all permits and pay all fees required by any governmental agency having jurisdiction over the work. Arrange all inspections requiredlby these agencies. On completion of the work, furnish satisfactory evidence to the Engineer that the work.is acceptable to the regulatory authorities having jurisdiction. G. OPERATIONS AND MAINTENANCE MANUALS ---------- --= ----------- ------- Provide operations and maintenance manuals in accordance with provisions of Section 01001, GENERAL REQUIREMENTS, in these ContractlDocuments. Provide the number of copies specified therein containing: Operation, maintenance, recommended spare parts, and renewal parts information for all equipment furnished under this section Set of. complete as -reviewed information herein required to be submitted -for review following Contract award As -built electric circuit and equipment drawings MG17335.B1 16010 9 Index of all equipment suppliers listing current names, • addresses, and telephone numbers of those who should be contacted for service, information, and assistance As -built Contract Drawings marked with red indelible pencil on reproducible sepia to show all departures from original Drawings, underground cable, conduit, or duct runs dimensioned from established building lines, and all electrical work revisions; prepare by obtaining new, clean sets of Contract Drawings from Engineer and pay all costs for same; field marked as -built drawings shall be initialled by the Engineer or his representative All field and factory test results Information listed under individual specification items All material to be clean and filed under dividers with heading in accordance with Specification item title Submit material to Engineer for approval prior to delivery to Owner; make additions or changes as required by the Engineer H. TEMPORARY ELECTRIC POWER --------- -------- ----- Refer to Section 01001, GENERAL REQUIREMENTS, in these Contract Documents for necessary provisions for electric power used during construction. I. TESTS GENERAL Carry out tests specified hereinafter and as indicated under individual items of materials and equipment specified in other sections. OPERATIONS After ti , electrical system installation is completed and at such time as the Engineer may indicate, conduct an operating test for approval. Demonstrate that the equipment operates in accordance with the requirements of these Specifications and Drawings. Perform the test in the presence of the -Engineer or his authorized representative. Furnish all instruments and personnel required for the tests. The Owner will furnish the necessary electric power. MG17335.Bl 16010 10 • VOLTAGE When the installation is essentially complete and the plant is in operation, check the voltage at the point of termination of the supply system to the project. Check voltage amplitude and balance between phases for loaded and unloaded conditions. When the installation is essentially complete and the plant is in operation, record the supply voltage for 24 hours during a normal working day and submit the record to the Engineer for review. If the unbalance (as defined by NEMA) exceeds 1 percent, or if the voltage varies throughout the day and from loaded to unloaded conditions more than plus or minus 4 percent of nominal, report the condition to the Engineer so that corrective action can be taken. EQUIPMENT LINE CURRENT Check the line current in each phase for each piece of equipment. If the power company makes adjustments to the supply voltage magnitude or balance, make the line current check after the adjustments are made. If any phase current in any piece of equipment is above the rated nameplate current, determine and submit in writing to the Engineer the cause of the problem. J. Materials, equipment, and workmanship shall be guaranteed in accordance with provisions of Section 01001, GENERAL REQUIREMENTS, in these Contract Documents. K.. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 16010 11 • DFC149 16050 BASIC MATERIALS AND METHODS A. SCOPE This section covers the work necessary to furnish and install, complete) the materials specified hereinafter: GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GElI,RAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are, mandatory for this project. RELATED WORK SPECIFIED IN OTHER SECTIONS Section No. Item 16010 Electrical - General Provisions SUBMITTALS AFTER AWARD OF CONTRACT Submittals after award of Contract shall be made in accordance with Division 1, GENERAL REQUIREMENTS, and Section 16010, ELECTRICAL - GENERAL PROVISIONS. B. MATERIALS OUTLET AND DEVICE BOXES GENERAL Provide boxes not less than 2 inches deep, unless shallower boxesjare required by structural conditions and are specifically accepted by the Engineer. Do not .use .box extensions to provide wiring space required by the NEC. For hollow masonry construction, provide boxes of sufficient depth so that conduit knockouts or hubs are in the masonry void space SHEET STEEL BOXES Provide zinc- or cadmium -plated boxes of the one-piece drawn type.] Install 4 -inch minimum octagonal boxes for ceiling outlets, except where smaller boxes are required for the particular fixture being installed. Use concrete type boxes in poured concrete slabs. Provide 2 -inch by 4 -inch minimum boxes for switches and receptacles. Provide plaster rings where •required. MG17335.B1 16050 1 CAST ALUMINUM BOXES • Provide boxes of cast, copper -free aluminum with gasketed, watertight, cast copper -free aluminum covers and stainless steel screws. Provide boxes with threaded conduit hubs and cast mounting lugs where lugs are required. Use Crouse -Hinds or Appleton Type FS or FD boxes, or equal. JUNCTION AND PULL BOXES Where outlet boxes are used as junction or pull boxes, use materials as specified under OUTLET AND EEVICE BOXES. Where larger sheet steel boxes are required, utilize boxes of code -gauge, galvanized steel with full -access screw covers mounted with corrosion -resistant machine screws. Where larger cast metal boxes are required, use neoprene gasketed, watertight boxes with cast metal covers, stainless steel screws, and drilled and tapped conduit entrances. Use Crouse -Hinds Series W, O.Z./Gedney Series Y boxes, or equal. For conduit below grade, use Crouse -Hinds Type WJBF, O.Z./Gedney Series YR, or egi_al, minimum size 8 inches by 8 inches by 6 inches. Use concrete boxes of reinforced, cast concrete, 10 inches by 17 inches minimum inside dimensions, Brooks Products, Inc., No. 3-1/2T, Quikset W.17, or equal. Mark cast iron cover, ELECTRICAL, TELEPHONE, or as shown on the Drawings. Use special boxes where indicated on the Drawings. WIRING DEVICES SWITCHES GENERAL USE SWITCHES Provide UL listed, specification grade, totally enclosed, ac type, quiet tumbler switches meeting NEMA WD 1 performance standards and Federal Specification W -S -896E, and capable of control of 100 percent tungsten filament and fluorescent lamp loads. Use switches rated at 20 amps, 120/277 volts. Provide phenolic operating handles colored ivory in office areas, brown in all other areas. Use switches with screw terminals. WEATHERPROOF SWITCHES Use switches as specified mounted in a cast metal box with gasketed, weatherproof device plate as specified. • MG17335.B1 16050 2 MANUFACTURERS General Electric, Bryant, Hubbell, Sierra, Pass and Seymour, or�equal. ACLES SINGLE AND DUPLEX Provide UL listed, specification grade receptacles meeting NEMA WD 1 performance standards and Federal Specification W -C-596 and having a contact arrangement such that contact isImade on two sides of each inserted blade without detent. Use two -pole, three -wire grounding type receptacles rated 20jamps, 125 volts, NEMA Configuration 5-Z0R and with screw type wire terminals suitable for No. 10 AWG. Provide phenolic composition bases colored ivory in office areas, brown in all other areas. Manufacturers: General Electric, Bryant, Hubbell, Sierra, Pass and Seymour, or equal. ROOF RECEPTACLES Use receptacles as specified mounted in a cast metal box with gasketed, weatherproof device plate as specified. IAL PURPOSE RECEPTACLES Provide receptacles of the type, rating, and number of poles indicated or required for the anticipated purpose. Furnish a matching plug with cord -grip features for each special purpose receptacle. DEVICE PLATES RAL Provide plates fitting closely and tightly to the box on which they are to be installed. On surface mounted boxes, provide plates.which do not extend beyond the sides of the box unless the plates do not have sharp corners or edges. RAISED SHEET METAL PLATES Provide specification grade, one-piece, 0.040 -inch nominal minimal thickness, No. 430 satin finish stainless steel device plates with oval -head, matching mounting screws. THERPROOF PLATES .Where weatherproof receptacles are designated, the receptacle shall be installed in the specified box with a gasketed, weatherproof, cast metal or stainless steel cover plate with individual cap over each receptacle opening and stainless steel mounting screws. Utilize plates with caps • held tightly closed with stainless steel springs when receptacle is not in use. Manufacturers: General Electric, Bryant, Hubbell, Sierra, Pass and Seymour, Crouse -Hinds, MG17335.Bl 16050 3 Bell, or equal. • Where weatherproof switches are designated, the switch shall be installed in the specified box with a gasketed, weatherproof, cast -metal cover plate incorporating an external operator for the internal switch and with stainless steel mounting screws. Manufacturers and types: Crouse -Hinds DS -181 or DS -185, Appleton FSK-IVTS or FSK-IVS, or equal. LIGHTING AND POWER DISTRIBUTION PANELBOARDS GENERAL Provide circuit breaker panelboards meeting standards established by UL, NEMA PB 1, and the NEC. Provide panels rated for connection to an electric system having an available rms symmetrical short circuit current of 10,000 amps at 120/208 or at 277/480 volts. CABINETS Furnish boxes large enough to provide a minimum wiring gutter space on both sides and top and bottom of 4 inches by 4 inches minimum. Provide surface -mounted boxes as indicated manufactured of code -gauge, hot -dip galvanized sheet steel. Utilize front trim the same size as the box for surface -mounted panelboards. Provide sheet steel fronts finished with a prime coat of rust inhibitor and the manufacturer's standard baked enamel or lacquer finish and utilizing adjustable clamps as the means for fastening the front to the boxes. Utilize fronts having doors with concealed hinges and flush type lock and catch device. Provide multipoint locking devices for all doors over 30 inches in height. Key all locks alike, and furnish two milled type keys with each lock. Mount on door a metal directory frame with transparent plastic face and enclosed directory card. Furnish an engraved, laminated plastic namep'.ate screwed (no adhesives) to the cabinet exterior face indicating the panelboard designation, service voltage, ari phases. Nameplates shall be white, engraved to a black core. INTERIORS Utilize panelboard interiors that are factory assembled complete with circuit breakers as indicated. Furnish circuit breakers in positions where diagram or schedule indicates SPARE. Furnish only complete provisions for future circuit breakers where diagram or schedule indicates SPACE, and co er the resulting opening in the cabinet front with an easily removable metal cover. Utilize panelboards with interiors designed so that circuit breakers can be replaced without disturbing adjacent circuit breakers or without removing the main bus. • MG17335.B1 16050 4 • Provide bus bars of copper, sized at 1000 amps per square inch maximum, or tin-plated aluminum, sized at 750 amps per square inch maximum and full-sized throughout their length. Where aluminum bus is supplied, provide any bolted connections with Belleville washers. Make complete provisions for mounting future circuit breakers throughout the full length of the bus provided regardless of number of units and spaces called for. Provide all machining, drilling, or tapping required to add or change circuit breakers in the future. Where required, furnish an insulated neutral bus bar rated the same as the phase bus bars and having at least one terminal screw for each branch circuit. Furnish a copper ground bus bar installed on the panelboard frame, bonded to the box, and containing at least one terminal screw for each circuit. Provide solderless main lugs for main, neutral, and ground bus bars. Provide lugs and connection points on phase, neutral, and ground buses suitable for either copper or aluminum conductors. IT BREAKERS Furnilsh switching duty, indicating type circuit breakers providing ON/OFF and TRIPPED positions of the operating handle. Furnifsh thermal -magnetic, quick -make, quick -break circuit breakers which are noninterchangeable in accordance with the NEC.) Do not use tandem or dual circuit breakers in normal single -pole spaces. Do not use single -pole circuit breakers with handle ties where multipole circuit breakers are indicated. Utilize multipole circuit breakers designed so that an overload on one pole automatically causes, all poles to open. Provide circuit breakers meeting requirements of UL and NEMA A? 1. Install bolt -on circuit breakers in all panelboards. Provide circuit breaker handle padlocking provisions where indicated or required. ACTURERS General Electric, Westinghouse, Square D, or equal. NONFUSED SWITCHES, INDIVIDUAL, 0 TO 600 VOLTS Mount individual switches in NEMA 12, industrial use enclosure unless otherwise indicated. Provide NEMA 3R, raintiaht enclosure for switches mounted outdoors and wherever the subscript WP is indicated on the Drawings. Provide switches that can be locked in the OFF position. Enclosure and switches shall be interlocked to prevent opening the cover with the switch in the ON position. Provide switches which are quick -make, quick -break, motor rated, load -break, heavy-duty (HD) type having external marking clearly indicating ON and OFF positions. Switches shall meet the requirements of UL ar.d NEMA KS 1. MG17335.B1 16050 FUSED SWITCHES, INDIVIDUAL, 0 TO 600 VOLTS • Mount individual fused switches in NEMA 1, general purpose enclosures unless otherwise indicated. Provide NEMA 3R, raintight enclosure for fused switches mounted outdoors and wherever the subscript WP is indicated on the Drawings. Provide fused switches that can be locked in the OFF position. Enclosure and switch shall be interlocked to prevent opening the cover with the switch in the ON position. Provide fused switches which are quick -make, quick -break, motor -rated, load -break, heavy-duty (HD) type having external marking clearly indicating ON and OFF positions. Provide fuses of the current ratings indicated and types specified herein. Utilize fuse mountings that reject Class H fuses and will accept only the current -limiting fuses specified. Fused switches shall meet the requirements of UL and NEMA KS 1 and be UL listed for application to a system having an available short circuit current of 10,000 amps rms symmetrical. FUSES, 0 to 600 VOLTS Provide a complete set of current -limiting fuses wherever fuses are indicated. Supply a set of six spare fuses of each type and each current rating installed. Utilize fuses that fit mountings specified with switches and which provide features rejecting Class H fuses. Provide the following types: For 0 to 250 volts feeder and service circuits, 0 to 600 amps, UL Class RK-1, Bussmann Type KTN-R, Shawmut Type A2K, or equal PUSHBUTTONS, INDICATING LIGHTS, AND SELECTOR SWITCHES For nonhazardous, indoor, dry locations, including motor control centers, panels, and individual stations, provide heavy-duty, oiltight type pushbuttons, indicating lights, selector switches, and stations for these devices. Utilize General Electric Type CR 2940, or equivalent by Square D, Cutler -Hammer, or other acceptable manufacturer. For nonhazardous, outdoor, or normally wet locations, or where otherwise indicated, provide heavy-duty oiltight type pushbuttons, indicating lights, or selector switches mounted in NEMA 4 watertight enclosures. Provide boots and any special gasketing required to make complete station watertight. For pushbuttons, use boots of the same color specified for the actual pushbutton. For indicating Lights, utilize translucent boots designed for the purpose. Utilize General Electric Type CR 2940, or equivalent by Square D, Cutler -Hammer, or other manufacturers. \J MG17335.B1 16050 6 .'r • Provide devices meeting the requirements of NEMA ICS, and having individual, extra large nameplates indicating their specific, function. Provide pushbutton stations with laminated plastic nameplates indicating the drive they control. Install provisions for lock"ing pushbuttons and selector switches in the OFF position wherever lockout provisions are indicated. Utilize selector switches having standard operating levers. Make all indicating lights transformer push -to -test type. Provide ON or STARTIpushbuttons colored black. Provide OFF or STOP pushbuttons colored red. TERMINAL BLOCKS 0 TO 600 VOLTS Provide 'terminal blocks for termination of all control circuits leaving or entering equipment, panels, or boxes. Terminal blocks shall be!single-piece600V, 30 -amp barrier type with strap -screw lugs, and shall be capable of accepting ring type lugs for wire sizes up to and including No. 10 AWG. Compression type or sectional type terminal blocks are not acceptable. Provide General Electric Type EB-25, Marathon Series 1500, or equal. MAGNETICILIGHTING CONTACTORS Provide electrically -held lighting contactors of the current ratings iindicated. Mount contactors in NEMA 12, dust -tight, driptight, industrial use enclosures unless otherwise indicated. Utilize contactors manufactured and rated in accordance with NEMA ICS. DRY TYPE TRANSFORMERS (0 TO 600 VOLTS) MATERIALS Provide self -cooled, two -winding, UL listed, dry type transformer of the ratings indicated and built in accordance with the latest IEEE, UL, ANSI, and NEMA standards. Utilize units with manufacturer's standard insulation class and standard temperature rise. Provide unit with at least four, 2-1/2 percent, full -capacity voltage taps; two above and two below normal voltage rating. Provide an impedance of 4.5 percent minimum. Supply unit where sound levels determined by tests in accordance with NEMA and ANSI standards do not exceed 46 decibels. Equipunit with integral vibration isolators completely isolalting the core and coil assembly from the transformer enclosure. Utilize only integral or external vibration isolators which are rated for the weight of the transformer and provide 99 percent isolation efficiency at the fundamental frequency of sound emitted by the transformer. ' MG17335.B1 16050 7 MANUFACTURERS • Westinghouse, General Electric, Sorgel, Tierney, Hevi-Duty, or equal. C. WORKMANSHIP OUTLET AND DEVICE BOXES Provide a box suitable for the conditions encountered at each outlet in the wiring or raceway system and sized in accordance with the NEC. Use the listed types unless otherwise indicated or accepted. TYPES TO BE PROVIDED, STEEL RACEWAY SYSTEM Locations Box Type --------- --- ---- Exterior Locations, with: Exposed Raceways Cast aluminum Concealed Raceways Cast aluminum Concrete Encased Raceways Cast aluminum Interior Dry Locations, with: Exposed Rigid Conduit Cast aluminum Concealed Raceways Sheet steel Concrete Encased Raceways Cast aluminum Lighting Circuits Sheet steel Interior Wet Locations, with: Exposed Raceways Cast aluminum Exposed Raceways Cast aluminum up to 4 feet above floor, sheet steel elsewhere Concealed Raceways Cast aluminum Concealed Raceways Cast aluminum up to 10 feet above floor, sheet steel elsewhere Concrete Encased Raceways Cast aluminum Lighting Circuits Sheet steel INSTALLATION Mount boxes at the following heights unless otherwise indicated (heights are to the centerline of the box): wall switches 48 inches above floor Thermostats 54 inches above floor wall telephone outlets 12 inches above floor Convenience receptacles, 6 inches above counter tops, • indoor, office, and 12 inches above floor, unless general use areas otherwise indicated MG17335.B1 16050 8 0 Convenience receptacles, 24 inches above floor industrial areas unless otherwise shown . Special purpose receptacles As indicated on Drawings Where above heights do not suit the building construction or finish, locate boxes as indicated by the Engineer. Locations indicated are approximate. Study the Drawings in relation to spaces and equipment surrounding each outlet. When necessary, with the approval of the Engineer, relocate outlets to avoid interference with mechanical equipment or structural features. Locate all light switches on lock side of doors. Locate all light fixture outlets in a symmetrical pattern according to the room layout unless otherwise indicated. Mount[all boxes plumb and level. Use flush -mounted boxes with concealed conduits. Make edges of boxes flush with finished surface. Provide proper type extension rings or plaster covers for this purpose. For flush -mounted boxes, make holes in the surrounding surface no larger than required to receive the box. Install boxes in a secure, substantial manner supported independently of conduit by attachment to the building structure or a structural member. Use bar hangers in frame construction, or fasten boxes directly with bolts and expansion shields on concrete or brick, toggle bolts on hollow masonry unitsl, and machine screws or welded, threaded studs on steelwork. Threaded studs driven in by a powder charge and provided with lock washers and nuts are acceptable in lieu of expansion shields. Boxes embedded in concrete or masonry need not be additionally supported. Utilize galvanized mounting hardware in industrial areas. Provide flush or recessed lighting fixtures with separate junction boxes when required by the fixture terminal temperature. Where boxes support fixtures, provide proper means]of attachment with adequate strength. Open no more knockouts in sheet steel boxes than are actually required. Seal any unused openings in any type box. JUNCTION AND PULL BOXES Where indicated on the Drawings, and where necessary to terminate, tap-off,for re -direct multiple conduit runs, provide and install appropriately designed junction boxes. Furnish and install pull boxes where necessary in the raceway system to facilitate conductor installation. Provide pull boxes to limit conduit runs to less than 150 feet and to contain no more than the equivalent of three right-angle bends unless accepted by the Engineer. MG17335.Bl 16050 9 TYPES TO BE PROVIDED • Use boxes of the types listed for specific locations under OUTLET AND DEVICE BOXES. Use outlet boxes as junction boxes and pull boxes wherever possible and allowed by applicable codes. Provide watertight, cast metal or cast concrete boxes for conduit below grade. INSTALLATION Make all boxes accessible. Do not install boxes in finished areas unless accepted by the Engineer. Mount all boxes plumb and level. Use flush -mounted boxes with concealed conduits. Make edges of boxes flush with the final surface. Install boxes in a secure, substantial manner, supported independently of conduit by attachment to the building structure or a structural member. Fasten boxes directly with bolts and expansion shields on concrete or brick, toggle bolts on hollow masonry units, and machine screws or welded threaded studs on steelwork. Threaded studs driven in by a powder charge and provided with lock washers and nuts are acceptable in lieu of expansion shields. Boxes embedded in concrete or masonry need not be additionally supported. Utilize galvanized mounting hardware in industrial areas. Install boxes for conduits under grade flush with finished grade in locations outside of paved areas, roadways, or walkways. If adjacent structure is available, the box may be mounted on the structure surface just above finished grade in accessible but unobtrusive location. If it is found desirable to locate boxes in paved areas, roadways, or walkways, obtain Engineer's approval and utilize boxes and covers suitable for the weights to which they may be subjected. RECEPTACLES Mount receptacles at heights indicated under OUTLET AND DEVICE BOXES. Mount receptacles with grounding slot down except where horizontal mounting is indicated, in which case mount with neutral slot down. Ground receptacles to boxes with grounding wire, not by yoke or screw contact. Mount weatherproof receptacles with the hinge for the protective cover above (not at side, or below) the receptacle opening. • MG17335.B1 16050 10 SDEVICE PLATES TYPES TO BE PROVIDED Locations Plate Type All Interior Metal WP Designation Weatherproof INSTALLATION Securely fasten device plates to switch or receptacle boxes or the wiring device contained therein. Install device plates used with flush mounted boxes with all four edges in continuous contact with the finished wall surfaces without the use of mats or similar materials. Plaster fillings will not be acceptable. Install device plates vertically or horizontally with an alignment tolerance of 1/16 inch. Do not use sectional type device plates. LIGHTING AND DISTRIBUTION PANELBOARDS Mount panelboards securely where indicated, plumb, in -line, and square with walls. Unless otherwise indicated, mount panelboard with topfof its cabinet approximately 6 feet above the floor. Provide a typewritten circuit directory under a metal -framed transparent plastic cover inside each panelboard. Provide an engraved) laminated' plastic nameplate on the outside of the panelboard showing the panelboard designation, voltage, and phases. DRY TYPE TRANSFORMERS (0 TO 600 VOLTS) Mount transformers approximately where indicated. Load any vibration isolators external to the unit properly and provide complete isolation with no direct transformer unit metal contact with the mounting surface. Connect electrical circuits to transformers by means of moisture -proof, flexible conduit in a manner that prevents transformer vibrations from being transmitted to the building or other equipment. Avoid mounting of transformers in areas which tend to amplify noises, such as stairways, hall areas, and corners near ceilings. Avoid where possible nearby reflecting object or enclosures, which might resonate or echo. Ground neutrals and enclosures of all transformers in accordance with applicable codes and as otherwise may be indicated. Connect voltage taps on all transformers to give as close as possible to rated output voltage under normal plant load conditions. a • MG17335.Bl 16050 11 D. PAYMENT • Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.Bl 16050 12 • DFC150 16110 RACEWAYS ------------- A. SCOPE This section covers the work necessary to furnish and install, complete, electrical raceway systems. GENERAL See CONDITIONS OF THE CONTRACT and Division.1, GENERAL REQUIREMENTS, which contain information and requirements that apply to .the work specified herein and are mandatory for this project. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No.. Item 02221 Trench Excavation and Backfill • 03300 Concrete 09900 Painting • 16010 Electrical - General Provisions 16050 Basic Materials and Methods 16120 Conductors 16450 Grounding SUBMITTALS AFTER AWARD OF CONTRACT Submittals after award of Contract shall be in accordance with Section 01001 in Division 1, GENERAL REQUIREMENTS and Section 16010, ELECTRICAL - GENERAL PROVISIONS. B. MATERIAL RIGID STEEL CONDUIT Use rigid steel conduit, including couplings, elbows., nipples,. and other fittings, galvanized by hot -dipping, and meeting the requirements of ANSI C80, NEMA FB 1, UL, and the NEC. Do not use .setscrew type couplings, elbows, and nipples. Approved manufacturers': Republic Steel, Allied Tube, or equal. PVC COATED RIGID STEEL CONDUIT Use PVC coated conduit and fittings consisting of galvanized rigid steel conduit meeting the requirements of ANSI C80, NEMA FB 1, .UL, and the NEC, and a PVC coating 40 mils nominal thickness bonded to the metalJ. Use PVC coated conduit suitable for conductors with 75 degrees C insulation. MG17335.B1 .16110 1 ELECTRIC METALLIC TUBING (EMT) • Use electric metallic tubing, couplings, elbows, nipples, and other fittings meeting the requirements of ANSI C80, UL, and the NEC. Use only indenter type couplings, elbows, and nipples unless approved by the Engineer. FLEXIBLE METAL CONDUIT, LIQUID -TIGHT Use UL listed liquid -tight flexible metal conduit consisting of galvanized steel flexible conduit covered with an extruded PVC jacket and terminated with nylon bushings or bushings with steel or malleable iron body and insulated throat and sealing O-ring. Approved manufacturers': Anaconda "Sealtite", Electri-Flex, or equal. BACKFILL MATERIAL FOR CONDUIT ZONE OR DUCT BANKS Provide concrete encasement, 3 -inch minimum thickness around all conduits under floor slabs and equipment mounting pads. Where concrete -encased duct banks are required, extend the specified duct bank construction under any floor slabs or equipment mounting pads to the point of raceway termination. Away from floor slabs and equipment mounting pads, provide select trench backfill material meeting the requirements of Section 02221, TRENCH EXCAVATION AND BACKFILL, for the conduit zone of direct burial conduit trenches. BACKFILL MATERIAL ABOVE CONDUIT ZONE OR ABOVE DUCT BANKS Provide select trench backfill material meeting the requirements of Section 02221, TRENCH EXCAVATION AND BACKFILL, for above the conduit zone of direct burial conduit and duct banks. RACEWAY TAGS Provide permanent, nonferrous metal markers with raceway designations pressure stamped onto the tag. WARNING TAPE Provide heavy -gauge, red, plastic tape of 6 -inch minimum width for use in trenches containing electric circuits. Use tape with printed warning that an electric circuit is located below the tape. Manufacturers and types: ITT Blackburn Type RT, Griffolyn Co., Terra -Tape, or equal. C. WORKMANSHIP ------- GENERAL Provide raceway systems meeting or exceeding the requirements of the NEC. 0 MG17335.Bl 16110 2 • PROTECTION DURING CONSTRUCTION In addition to the requirements of the General Conditions, General Requirements, and Section 16010, ELECTRICAL - GENERAL PROVISIONS, prior tolinstallation, store all products specified in this section in a dry location. Following installation, protect productsIfrom the effects of moisture, corrosion, and physical damage during construction. Keep openings in conduit and tubing capped with manufactured seals during construction. TYPE TO BE USED Use no circular raceway less than 3/4 inch. Install noncircular raceways where indicated. Install the following types of raceway in the locations listed unless otherwise indicated: EXTERIOR, EXPOSED Rigid steel conduit EXTERIOR, CONCEALED Rigid steel conduit INTERIOR, EXPOSED Rigid steel conduit Emt above. 4 feet 0 inch (except power circuits to motors) INTERIOR, CONCEALED (EXCEPT EMBEDDED IN CONCRETE) Rigid steel conduit Emt UNDERGROUND, DIRECT EARTH BURIAL PVC coated rigid steel conduit FINAL CONNECTION TO CERTAIN EQUIPMENT Make final connection to motors, wall or ceiling mounted fans and infrared heaters, dry type transformers, valves, local instrumentation, and other equipment where flexible connection is required to minimize vibration or where required to facilitate removal or adjustment of equipment, with 18 -inch minimum, 60 -inch maximum lengths of. liquid -tight, PVC -jacketed, flexible steel conduit. • MG17335.81 16110 3 SPECIAL LOCATIONS Use PVC coated rigid steel conduit: • Where conduit changes from underground, direct burial to exposed, up to 6 inches above grade Where conduit is installed under or in the floor slab LOCATION, ROUTING, AND GROUPING Conceal or expose raceways as indicated. Group raceways in same area together. Locate raceways at least 12 inches away from parallel runs of flues, and steam or hot water pipes. Run exposed raceways parallel or perpendicular to walls, structural members, or intersections of vertical plans to provide a neat appearance. Follow surface contours as much as possible. Avoid obstruction of passageways. Run concealed raceways with a minimum of bends in the shortest practical distance considering the building construction and other systems. In block walls, do not run raceways in the same horizontal course with reinforcing steel. In outdoor, underground or wet locations, use watertight couplings, and connections in raceways. Install and equip boxes and fittings so as to prevent water from entering the raceway. Do not notch structural members for passage of raceways except with prior approval of the Engineer. Do not run raceways in equipment foundation pads. Locate raceways concealed in poured concrete other than duct banks so that the minimum concrete covering is not less than 1-1/2 inches. Locate raceways in the center 1/3 of slabs wherever possible. Except at raceway crossings, separate raceways in slabs not less than six times the raceway outside diameter. Install concealed, embedded, and buried raceways so that they emerge at right angles to the surface and have none of the curved portion of the bend exposed. Provide support during pouring of concrete to ensure that raceways remain in position. SUPPORT Support raceways at intervals not exceeding NEC requirements unless otherwise indicated. Support multiple raceways adjacent to each other by ceiling trapeze. Support individual raceways by wall brackets, strap hangers, or ceiling trapeze, fastened by toggle bolts on hollow masonry units, expansion shields on concrete or brick, and machine screws or welded threaded studs on steelwork. Threaded studs driven in by a powder charge and provided with lock washers and nuts may be used in lieu of expansion shields. r LJ MG17335.Bl 16110 4 • Support all raceways from structural members only. Do not support from. pipe hangers or rods, or other conduit. Do not use nails anywhere or wooden plugs inserted in concrete or masonry as a base for raceway or box fastenings. - Do not weld • racewayslor pipe straps to steel structures. Do not use wire in lieu of straps or hangers. BENDS I# Make changes in direction of runs with symmetrical bends or cast metal fittings. Make bends and offsets of the longest practical radius. lAvoid field -made bends and offsets where possible, but where necessary, make with an acceptable hickey or conduit bending machine. Do not heat metal raceways to facilitate bending. Make bends in parallel or banked runs of raceways from the same .center or centerline so that bends are parallel and of neat appearance. Factory elbows may be used in parallel or banked raceways if there is a change in the plane of the run and the raceways are of the same size, otherwise, make field bends in parallel runs. • Make no bends in flexible conduit that exceed allowable bending radius of the cable to be installed or that significantly restricts the conduits flexibility. BUSHINGS AND INSULATING SLEEVES - Install insulated grounding bushings on the ends of all rigid metallic raceways except where raceways terminate in threaded hubs, in which case insert manufacturer's standard insulating sleeves.. Use insulating throat connectors wherever EMT terminates in boxes or cabinets. EXPANSION JOINTS Provide suitable expansion fittings for raceways crossing expansion joints in structures or concrete slabs, or provide other suitablelmeans to compensate for expansion and contraction, PVC COATED RIGID STEEL CONDUIT Install in strict accordance with/the manufacturer's instructions using appropriate fittings. Touch up any damage to the coating with conduit manufacturer acceptable patching compound. PENETRATIONS Seal all{ raceways entering structures at the first box or outlet with oakum or suitable plastic expandable compound to prevent the entrance into the structure of gases, liquids, or rodents. [1 MG17335.Bl 16110 5 Dry pack with nonshrink grout around raceways that penetrate • concrete walls, floors, or ceilings aboveground, or use one of the methods specified for underground penetrations. Where an underground raceway without concrete encasement enters a structure through a nonwaterproofed wall or floor, install a sleeve made of Schedule 40 galvanized pipe. Fill the space between the conduit and sleeve with a suitable plastic expandable compound, or an oakum and lead joint, on each side of the wall or floor in such a manner as to prevent entrance of moisture. A watertight entrance sealing device as specified may be used in lieu of the sleeve. UNDERGROUND DIRECT BURIAL RACEWAYS GENERAL Meet the following additional requirements for underground raceways: Coordinate installation of underground raceways with other outside and building construction work. Maintain existing outside utilities in operation unless otherwise indicated by the Engineer. Remove and properly install all raceway installations not in compliance with these requirements entirely. Do not use union type fittings underground. TRENCH EXCAVATION AND BACKFILL Follow the requirements of Section 02221, TRENCH EXCAVATION AND BACKFILL. Provide a minimum cover of 2 feet over all underground raceways unless otherwise indicated. Do not backfill underground direct burial raceways until they have been inspected by the Engineer. WARNING TAPES Bury warning tapes approximately 18 inches above all underground conduit runs. Align parallel to and within 12 inches of the centerline of runs. SEPARATION AND SUPPORT Separate parallel runs of two or more raceways in a single trench with preformed, nonmetallic spacers designed for the purpose. Install spacers at intervals not greater than that specified in the NEC for support of the type raceways used, and in no case greater than 10 feet. • MG17335.B1 16110 6 • Support raceways installed in fill areas suitably to prevent accidental. bending until backfilling is complete. Tie raceways to supports, and raceways and supports to the ground, so that raceways will not be displaced when concrete encasement or earthfbackfill is placed. AND ROUTING Arrange multiple conduit runs substantially in accordance with any details shown on the Drawings. Make minor changes in location o avoid obstructions or conflicts. installed substantially as shown discoverable prior to digging of to the Engineer for instructions r cross-section as necessary to Where raceway runs cannot be because of conditions not trenches, refer the condition before further work is done. Where other utility piping systems are encountered or being installed along a raceway route, maintain a 12 -inch minimum vertical separation between raceways and other systems at crossings. Maintain a 12 -inch minimum separation between raceways and other systems in parallel runs. Do not place raceways over valves or couplings in other piping systems. Refer conflicts with these requirements to the Engineer for instructions before further work is done. In multiple conduit runs, stagger raceway coupling locations so that couplings in adjacent raceways are not in the same transverse line. PREPARATION FOR PULLING IN CONDUCTORS Do not i raceways plaster, and equi entirely remove b conducto Immediat watertig conducto EMPTY RA Certain Contract destinat over eac each emp • stall crushed or deformed raceways. Avoid traps in where possible. Take care to prevent the lodging of concrete, dirt, or -trash in raceways, boxes, fittings, ment during the course of construction. Make raceways free of obstructions or replace them. Ream all raceways, rrs, and clean raceway interior before introducing s or pull wires. ly after installation, plug or cap all raceway ends with t and dust -tight seals until the time for pulling in s. YS aceways will have no conductors pulled in as part of this Identify with tags at each end the origin and on of each such empty raceway. Provide a permanent cap end of each empty raceway. Provide a nylon pull wire in y raceway. MG17.335.B1 16110 7 D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. • MG17335.B1 16110 8 • DFC151 16120 COND A. SCOPE This seci complete GENERAL :ion covers the work necessary to furnish and install conductor systems as specified herein. See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply tolthe work specified herein and are mandatory for this project.I REFERENCED STANDARDS See Section 16010, ELECTRICAL - GENERAL PROVISIONS, which lists the standards that apply to the work specified herein. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item 16010. Electrical - General Provisions 16056 Basic Materials and Methods 16116 Raceways 16456 Grounding SUBMITTALS AFTER AWARD OF CONTRACT Submittals after award of Contract shall be made in accordance with Section 01001, GENERAL REQUIREMENTS, in Division 1, GENERAL REQUIREMENTS, and Section 16010, ELECTRICAL - GENERAL PROVISIONS. B. MATERIA The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Conditions. CONDUCTO 600 VOLTS AND BELOW In raceways, ducts, and cables; provide copper conductors with the type of insulation specified. Provide conductors, • including insulation, cabling, jacket, filler, shielding, coverling', and testing, that meet all applicable requirements of ICEA S-19-81 and S-61-402, the NEC,. and UL. Unless noted MG17335.B1 16120 1 otherwise, conductor sizes indicated are based on copper • conductors. Do not provide conductors smaller than those indicated. Provide stranded conductors for sizes No. 8 AWG or larger. For conductors No. 6 AWG or larger, provide insulation of heat- and moisture -resistance Grade XHHW or THWN. Provide stranded No. 14 or 12 AWG conductors for control circuits. Provide solid conductors for lighting and outlet circuits. Provide smaller conductors with thermoplastic insulation Type THHN/THWN. Provide factory, color -coded conductor with a separate color for each voltage used consistently throughout the system. CONDUCTOR TAGS Conductor tags for conductors No. 12 AWG and below shall be legible permanent sleeve of yellow or white PVC with machine printed black marking. Tags relying on adhesives or taped -on markers are not acceptable. RACEWAY AND CABLE TAGS Raceway and cable tags shall be permanent plastic or nylon markers with designations pressure stamped onto the tag. EQUIPMENT GROUNDING CONDUCTORS Provide stranded copper conductors, size as required by NEC, for equipment grounding. Provide conductors with green Type TW insulation with a minimum thickness of 2/64 inch. DIRECT BURIED GROUNDING CONDUCTORS Provide insulated stranded copper conductors, size as indicated on the Drawings, for the ground system at transformers, switchgear, and where indicated. C. WORKMANSHIP ------- GENERAL Do not exceed cable manufacturer's recommendations for maximum pulling tensions and minimum bending radii. Where pulling compound is used, use only UL listed compound compatible with the cable outer jacket and with the raceway involved. CONDUCTORS CONDUCTOR 600 VOLTS AND BELOW Run cables as indicated. on Drawings, with no splices except as indicated or accepted by the Engineer. Wire nuts may be used on solid conductors of 120 -volt and 277 -volt lighting and • 120 -volt receptacle circuits only. Use crimp connectors with tools by same manufacturer and/or UL listed for connectors of MG17335.B1 16120 2 • all stranded conductors. Soldered mechanical joints insulated with ape will not be acceptable. Vinyl plastic tape of suitable quality is acceptable in lieu of rubber and friction tapes) Where conductors will be connected by others, provide adequate lengt' pigtails. p. Provide terminals and connectors acceptable for the type of maternal used. Arrange wiring in cabinets, panels, and motor control center neatly cut to proper length, and remove surplus wire. Attach Thomas & Betts insulated ring -type "Sta-kon" compression terminal, or equal, to control wiring for connection to terminals, and bridle and secure in an acceptable manner. Identify all circuits entering motor control centers or other control cabinets. Attach compression terminals with a tool specifically designed for that purpose. FIELD (TESTS Perform insulation resistance testing of all power and control circuits below 600 volts with a 500 -volt megger. Prepare a written test report of the results and submit to the Engineer prior to final inspection. Equipment which may be damaged during this test should be disconnected. Perform tests with all other equipment connected to the circuit. D. PAYMENT Payment for the work in this section will be included as part of the lumpsum bid amount stated in the Proposal. I. MG17335.B1 16120 3 • DFC152 16155 LOW VOLTAGE MOTOR CONTROL --- ----- A. SCOPE This section covers the work necessary to furnish and install, completed motor control equipment. Provide each motor with a suitabletcontroller and devices that will perform the functions specified and required for the respective motors. Motor horsepower ratings and enclosures shown are what is expectedL This information is for guidance only and does not limit the equipment size. When motors furnished differ from the expectedfratings indicated, make the necessary adjustments to wiring, conduit, disconnect devices, motor starters, branch circuit protection, and other affected material or equipment to accommodate the motors actually installed. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. Like items of equipment provided hereunder shall be the end productslof one manufacturer in order to achieve standardization for appearance, operation, maintenance, spare parts, and manufacturer's service. RELATED WORK SPECIFIED IN OTHER SECTIONS Section No. Item ------- --- ---- 16010 Electrical - General Provisions 16050 Basic Materials and Methods 16450 Grounding SUBMITTALS AFTER AWARD OF CONTRACT Submittalls.after award of Contract shall be made in accordance with Section 01001, GENERAL REQUIREMENTS, in Division 1, GENERAL REQUIREMENTS, and Section 16010, ELECTRICAL - GENERAL PROVISIONS. B. MATERIA MOTOR CONTROL, GENERAL Provide leach motor with a suitable controller and devices that • will function as specified for the respective motors. Controllers shall meet NEMA ICS, ANSI C19.1, the NEC, and UL. Motor horsepower ratings and enclosures shown are what is expected. MG17335.Bl 16155 1 Each motor shall have thermal overload protection in all ungrounded phases. This protection shall have thermal overload • relays, sensitive to motor current, and mounted within the motor controller. All overload protection devices shall be the inverse -time -limit type. Controller -mounted overload relays shall be the manual -reset type with externally operated reset button when used without motor thermal protectors. The Contractor shall select and install overload relay heaters after the actual nameplate full -load current rating of the motor has been determined. MANUALLY OPERATED STARTERS, FRACTIONAL HORSEPOWER Provide starters meeting NEMA ICS with the enclosures shown, rated 1 hp at single-phase, ac voltages of 115 and 230 volts, and with thermal overload protection, and toggle or pushbutton operation. Provide for locking in the OFF position. MANUALLY OPERATED STARTERS, INTEGRAL HORSEPOWER Provide starters meeting NEMA ICS of the horsepower rating, voltage, number of phases, and enclosure shown and with thermal overload protection, and pushbutton or toggle switch operation. Provide for locking in the OFF position. Provide running overcurrent protection. FULL VOLTAGE MAGNETIC STARTERS Provide starters meeting NEMA ICS, Class A, with the rating and enclosure shown. CONTROL POWER TRANSFORMERS Supply individual control power transformers where indicated. The transformers shall have sufficient capacity to serve the connected load and limit voltage regulation to 10 percent during contact or pickup. Fuse one side of the secondary winding and ground the other side. Provide primary winding fuses where shown on Drawings, or where required by applicable codes and standards. MOTOR CONTROL CENTERS Provide motor control centers and components meeting the requirements of the latest revised NEMA standards and the following requirements, unless otherwise indicated: RATING Voltage As indicated on the Drawings • MG17335.B1 16155 2 • Supply Circuit, Short amps rms symmetrical as shown Circuit Rating NEMA Class Class 1, Type B; make interconnection diagrams available during installation of the equipment with blank spaces for • control conductor code designations to • be added during installation; return the Drawings to the manufacturer for the addition of this information and include on record drawings ENCLOSURE Type NEMA Type 1 gasketed Vertical Section. 90• inches high, 20 inches wide, Dimensions 20 inches deep Finish Exterior: manufacturer's standard gray over a primer and rust inhibitor; Interior: white lacquer or enamel Construction Sheet steel reinforced with channel or angle irons, section constructed so they may be butted flush, end -to -end against a similar section without bolts, nuts, or cover plates causing interference Section Mounting Removable formed steel channel sills and removable lifting angles. Horizontal Wiring Full width, top and bottom, accessible Compartments from front Vertical Wiring Full height, isolated from unit Compartment starters with a separate door, accessible from front Unit Compartment Individual compartments separated by steel barriers for each starter, . feeder, or other unit capable of being wired from front without unit removal tment Doors Separate hinged doors for each starter, feeder, or other unit • MG17335.Bl 16155 3 Door Interlocking Starter and feeder doors mechanically • interlocked so doors cannot be opened with unit energized; provide defeater mechanism to allow intentional access at any time; provisions for padlocking external disconnect handles in the OFF position Cable Entrance Main leads enter from bottom; control and feeder circuits enter from top and bottom BUS Horizontal Power Bus 3 -phase copper bus entire width of control center rated 600A, constructed to allow future extension of additional sections; pressure type solderless lugs for each incoming line cable Vertical Power Bus 3 -phase copper bus full height of section rated 300 amps minimum; "sandwich" type bus insulation that provides dead front construction with starter units removed except for bus stab openings; Belleville washers on all bus connection bolts Neutral Bus None Ground Bus Copper, 400A minimum capacity; Belleville washers on all bus connection bolts Bus Bracing 22,000 amps rms symmetrical MOTOR STARTER UNITS ------------ ----- General Individual components and control devices including pushbuttons, selector switches, indicating lights, control relays, time delay relays, and elapsed time meters shall be as specified in Section 16050, BASIC MATERIALS AND METHODS MG17335.B1 16155 4 • • Construction Drawout combination type with stab • connections, except where size and • weight of equipment make this impracticable; readily interchangeable with starters of similar size; provide pull -apart unit control wiring terminal boards Starters NEMA standard rating, except none smaller than NEMA Size 1; meet requirements specified under MOTOR CONTROL, GENERAL; minimum starter dimensions 12 inches high by full section width Disconnecting Device Each starter shall contain a control circuit disconnect to de -energize all circuits in the unit which are not de -energized by the starter power disconnect device; disconnecting device shall be lockable in OPEN position Circuit Breakers Molded case with manufacturer's recommended trip setting for maximum motor protection, magnetic trip only; tripping indicated by operating handle position or equivalent visual indicator; interrupting capacity required for connection to system with short circuit capacity indicated; Motor Overload Temperature compensated, three -pole, Protection bimetallic thermal overload relay; provide manual -reset overload relays CONTROL UNITS Disconnecting Device Provide disconnecting device capable of de -energizing all circuits in the j unit Control Devices As indicated on the Drawings and as specified in Section 16050, BASIC MATERIALS AND METHODS Control Wiring Permanent sleeve type markers applied to all wires, minimum wire size 14 AWG copper MG17335.Bl 16155 5 FEEDER UNITS AND MAIN PROTECTIVE DEVICE ------ ----- --- - - - - ---------- ------ • Construction Same as under MOTOR STARTER UNITS Circuit Breakers For feeder breakers, use molded case with thermal -magnetic trip and interrupting capacity required for connection to system with short circuit capacity indicated; tripping indicated by operating handle position INSTRUMENTS Voltmeter Scale indicated, switchboard class with 250 -degree scale, GE AB -40, or equal, with phase -to -phase, phase -to -ground, OFF, seven -position selector switch Ammeter Scale indicated, switchboard class with 250 -degree scale, GE AB -40, or equal, with 3 -phase OFF, four -position selector switch, C.T.'s with ratio indicated NAMEPLATES Engraved with inscription as shown on the single -line diagram, laminated plastic nameplates for each motor control center and each unit, blank nameplates on spaces for future units Provide nameplates that are white and engraved to a black core; attach nameplates with stainless steel panhead screws DIAGRAMS Schematic (elementary) and outline diagrams, equipment schedules, wireless unit connection diagrams, interconnection diagrams • MG17335.B1 16155 6 • 0 TESTS NEMA standard MANUFACTURERS General Electric, 7700 Line Westinghouse, Five Star Square D) Model 4 Allis-Chalmers, Valueline Mark 2 Or equal C. WORKMANSHIP GENERAL Work shall be performed in a workmanlike manner by craftsmen skilled in the particular trade. All work shall present a neat and finished appearance. INSTALLATION Install equipment in strict accordance with submittal drawings and manufacturer's recommendations. Secure motor control centers rigidly to floors or mounting pads with anchor bolts, Phillips Drill Company concrete anchors, or other acceptable means. Grout mounting channels provided with motor control into the floor or mounting pads. Retighten to NEMA standards all current -carrying bolted connections and all support framing and panels. Field adjust the trip settings of all motor starter magnetic trip only circuit breakers. Adjust to approximately 11 times (10 times minimum)Imotor rated current. Determine motor rated current from motor nameplate following installation. Allow for motor current reduction where capacitors are installed. Prepare a typed tabulation of motor -horsepower, nameplate full load current, heater catalog number operating range, protective device trip setting, and include copy in the Operations and Maintenance Manual. After the equipment is installed, touch up any scratches, marks, etc., incurred during shipment or installation of equipment. If required1by the Engineer because of undue amount of scratches, repaint the entire assembly. MG17335.B1 16155 7 FIELD TESTS FUNCTIONAL TEST • Prior to plant startup, all equipment shall be inspected for proper alignment, proper connection, and satisfactory performance. D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.B1 16155 8 DFC113 • 16304 WOOD POLES ----- ---- ----- A. SCOPE This section provides a specification for the wood poles for electrical service to be furnished and installed on this project. B. MATERIAL Wood poles furnished and installed on this project shall be Douglas fir; Southern Yellow Pine; Western Red Cedar; etc. of the length and class indicated on the Construction Drawings. All poles shall conform with applicable ASTM and AWPA specifications, REA Specilfication DT -5C, and the American Standard Specifications and Dimensions for Wood Poles (ANSI 05.1) as modified and supplemented herein. Where one specification is more stringent than another, the stringent specification shall apply. Numbers refer to paragraphs in ANSI 05.1. 2.2 Irohibited Defects - add the following: ----------------- cay in any form, including decayed knots. through checks. apwood less than 1 -inch thick after peeling. nusual growth characteristics, such as suckHr knots and now breaks, that cause an abrupt distortion of grain. 2.3 Permitted Defects - change as follows: .3.3 Spiral grain shall not exceed one complete twist in • any 30 feet. Localized spiral grain shall not exceed a slope of grain of 1 in 4 in any 2 -foot section. 2.4 Limited Defects - add the following: ------- ------- .4.4 Knots - maximum sizes permitted are as follows: Diam. of Sum of Diam. Pole Length Single Knot 1 -foot Section (feet) (inches) (inches) • 45' & Shorter 2.5 8 50' & Longer • 3.0 10 MG1?335.3= 16304 2.4.9 Shape - add the following: Poles shall be cut above the ground (butt) swell • and shall be of uniform taper from butt to top. Poles shall be representative of supplier's stock and excessive amounts of crooked material shall be cause for rejection. 3. Dimensions 3.2 Circumference - add the following: Sizes shall pertain to poles after treatment. 4. Manufacturing Requirements - add the following: ------------- ------------ 4.1 Bark Removal All poles shall be machine peeled. Excessive removal of sapwood, abrupt changes in contour, unusual surface roughness and gouging shall constitute cause for rejection. 4.5 Marking Poles sr ll be marked with a 2 -inch diameter aluminum disk of not less than 20 -gauge recessed 1/4 inch into the pole. This disk shall be centered at a point 13 feet from the butt on poles under 60 feet and 14 feet 6 inches on poles 60 feet and taller. Marking shall include pole length, class, species, type of treatment, and date of treatment. 4.6 Incising All poles shall be machire incised for a distance of 12 feet at the butt end to a minimum depth of 2-1/2 inches in a pattern sufficient to ensure uniform penetration. TREATING REQUIREMENTS Poles shall be treated with pentachlorophenol carried into the wood with heavy petroleum. • MG17335.B1 16304 2 I. Poles shall be processed and treated in accordance with the REA Specification DT -5C and the following standards of the American Wood Preservers' Association except as modified herein: Preservatives - P1, P8; P9 Treatment - Cl, C4 Numbers 1.3 .3 3.2 fer to paragraphs in Cl and C4. nditioning - change as follows: les shall be air -seasoned prior to treatment, according Standard Ml. ults of Treatment - change as follows: 1 Minimum retention, pounds per cubic foot: Pentachlorophenol 0.4 tention of preservative in the zone analyzed shall be t less than the following: Pentachlorophenol by AWPA A5 0.7 lb/cu ft enetration epth of penetration shall be not less than 1 inch at any oint on ant, pole. When the sapwood thickness exceeds inch, 85 percent of the sapwood shall be penetrated up o 1-5/8 inches of penetration. 2.1 Determination of Penetration ------- Depth of penetration for poles less than 50 feet in length shall be determined from one increment borer core taken at ground line from e;.ch pole. Penetration for poles 50 feet and longer shall be determined by one increment borer core taken at midpoint and one core taken at ground line from• each pole. 3.3 Condition of Material After treatment, poles shall be reasonably clean and dry and free of exuding preservative. Poles which show evidence of burst checks, as determined by sounding with a hammer, shall be rejected. MG17335.3i 16304 3 3.4 No poles shall be accepted which show moisture in the sapwood, thereby resu checking in service. 3.5 Checks which extend downward from the through the bolt holes are prohibited 1/4 inch in width. Individual checks in width are prohibited. C. WORKMANSHIP presence of excess lting in further • top of the pole if the check exceeds exceeding 1/2 inch The quality of the material used and the method of manufacturing, handling, and shipping shall be such as to ensure the best possible finished product consistent herewith. The Supplier and Contractor shall exercise care to protect poles from damage during handling, storage, and shipment. Damage shall be cause for rejection upon delivery. HANDLING Poles shall not be dragged along the ground. Cant hooks, pole tongs, or other pointed tools shall not be applied to the ground line section of any pole. MECHAI:ICAL DAMAGE Poles are not acceptable if they contain indentations attributed to loading or handling slings that are 1/4 inch or more deep over 20 percent or more of the pole circumference, or more than 1/2 inch deep at any point. Other indentations or abrasions, for example, forklift damage, chain saw damage, etc., shall not be more than 1/10 the pole diameter at the point of damage up to a maximum of 1 inch. Such damage is permitted in an oversized section, where the excess of wood shall be taken into consideration in evaluating the effects of the damage. In any case, the remaining circumference for a given class is still required to be not less than the specification minimum. D. PAYMENT Payment for poles shall be included in the unit bid prices for installed poles as stated in the Proposal. • MG17335.B1 l634 4 I • DFC114 16308 DIRECT EMBEDMENT OF POLES ----- -----=--------- -- ----- A. SCOPE This section covers materials and work required for the direct embedment of poles for electrical power transmission. B. MATERIALS The Contractor shall furnish all equipment and materials for the proper installation of all direct embedded poles. GRAVEL BACKFILL Gravel backfill shall be installed at pole locations specified on the design Drawings, or as approved by the Engineer. Gravel backfill[shall conform to granular fill materials specified in Section 02200., EARTHWORK. EARTH BACKFILL Earth backfill shall be installed at all pole locations except where gravel backfill is specified. Earth backfill shall be earth fill material specified in Section 02200, EARTHWORK. COMPACTION EQUIPMENT Compaction equipment shall be of suitable type and adequate to obtain the densities specified and approved. Compaction equipment shall be,operated in strict accordance with the manufacturer's instructions and recommendations. Equipment shall be maintained in such condition that it will deliver the manufacturer's rated compactive effort. C. WORKMANS HIP SETTING Except where specified shall be as follows: otherwise, the depth for setting poles MG17335.B1 16308 1 Length of Setting in Setting in All Pole (Feet) Soil (Feet) Solid Rock (Feet) • 20 4.0 3.0 25 5.0 3.5 30 5.5 3.5 35 6.0 4.0 40 6.0 4.0 45 6.5 4.5 50 7.0 4.5 55 7.5 5.0 60 8.0 5.0 65 8.5 6.0 70 9.0 6.0 75 9.5 6.5 80 10.0 6.5 Setting in soil specifications shall apply: 1. Where poles are to be set in soil 2. Where there is a layer of soil of more than 2 feet in depth over solid rock 3. Where the hole in solid rock is not substantially vertical or the diameter of the hole at the surface of the rock exceeds approximately twice the diameter of the pole at the same level Setting in all solid rock specifications shall apply where poles are to be set in solid rock and where the hole is substantially vertical, approximately uniform in diameter and large enough to permit the use of tamping bars the full depth of the hole. Where there is a layer of soil 2 feet or less in depth over solid rock, the depth of the hole shall be the depth of the soil in addition to the depth specified under "Setting in All Solid Rock" provided, however, that such depth shall not exceed the depth specified under "Setting in Soil". Where the pole is to be set in soil and the ground slopes away from the pole perpendicular to the line, settirg depth shall be increased to account for the reduced volume of bearing soil at groundline. The additional depth of setting shall be equal to the drop in elevation in 5 feet measured horizontally. On sloping ground, the setting depth shall be measured from the low side of the pole ground line. Where multiple pole structures are placed on sloping ground, uphill pole setting depths shall be increased as necessary to level the pole tops. • MG17335.Bl 16308 2 Poles shall be set in augered holes approximately 8 inches larger • •. in diametFer than the pole butt. Other methods of pole • installation shall be as specified or approved by the Engineer. Wood poles for crossarm construction shall be set so that alternate crossarm gains face in opposite directions, except at terminals' and dead ends where the gains of the last two poles shall ben the side facing the terminal or dead end. On unusually long spans, the poles shall be set so that the crossarm comes on the side of the pole away from`the long span. Where pole top pins •are used, they shall be on'the opposite side of the pole from the gain, with the flat side against the pole. RAKE AND OFFSET Poles shall be set in alignment and plumb except at corners, terminals, angles, junctions, or other points of strain, where they shall be offset if necessary to maintain conductors on the centerline and raked against the strain. Poles shall be raked against the conductor strain not less than 1 inch for each 10 feet of pole length nor more than 2 inches for each 10 feet of pole length after conductors are installed at the required tension. HANDLING Each pole shall be lifted and handled with care and in such a way as to avoid damage to the pole. CUTTING OF WOOD POLES Where new gains or holes are required in wood poles, the gains shall be painted with 5 percent pentachlorophenol preservative compound and the holes pressure treated with 5 percent pentachlorophenol preservative compound. is The tops of wood poles shall exceptional conditions.and u cutting is deemed necessary, mastic type cap manufactured circumstances shall the butt UNUSED not be cut except under very pon approval of the Engineer. If the pole top shall be covered with a for this purpose. Under no of any pole be cut. All unused or abandoned holes in wood poles shall be plugged using treated wood dowel pins. For holes in used poles where the hole has been enlarged, the hole will be treated with 5 percent pentachlorophenol preservative compound. MG17335.B1 16308 3 BACKFILL Backfill for electrical power transmission structures shall • conform to Section 02200, EARTHWORK. SETTLEMENT Any settlement in backfill which may occur within the 1 -year guarantee period in the General Conditions will be considered to be caused by improper placement or compaction and shall be corrected at no cost to the Owner. POLE GROUNDING All poles requiring lightning arrestors shall be grounded immediately after setting with grounding method as indicated. D. PAYMENT Payment for work in this section shall be included as part of the lump sum bid amount stated in the Proposal. * * * * * • MG17335.B1 16308 4 DFC115 0 ci 16309 AERIAL CONDUCTORS, NEUTRAL WIRE, AND ACCESSORIES ----- -----=------------------ ----- --- ----------- A. SCOPE This section covers the materials and work required to furnish and install overhead conductors and neutral wire. B. MATERIAL The Contractor shall furnish all conductors, neutral wire, and accessories necessary for the completion of the project. CONDUCTO Conductor's and neutral wire to be installed as part of this project shall be: No. 4CAWG ACSR 6/1 "SWAN" ACCESSORIES Conductor accessories include items such as conductor clamp -top clamps, dead-end clamps, tie wire, armor rod, and compression joints. In general, manufacturer and catalog numbers are specified on the Construction Unit Assembly Drawings. It shall be the Contractor's responsibility to use only those accessories suitable for the conductor size and type and for the purpose intended. DISTRIBUTION SPLICES AND JOINTS Compression Joints (full tension) Compression Line Tap Bolted Dead Ends Feld Thru Automatic Del d -Ends Hot Line Clamp Compression Stirrup MG17335.B1 16309 No. 4 AWG 6/1 ACSR "SWAN" Blackburn RC4 Blackburn WR159 Blackburn MDE-46-C Joslyn 7651 LO Blackburn BGC4 Blackburn WRS 154 DISTRIBUTION PIN INSULATOR CONDUCTOR TIES No. 4 AWG 6/1 ACSR "SWAN" "C" Neck Insulators Preformed Cat. No. 0 to 10 degrees UTC-1102 Tangent Ties Single Side Tie STC-1252-P Spool Ties SPL-1306-P CONDUCTOR DESIGN All wires making up the conductors or steel strand shall be free from dirt, splints, die marks, scratches, and all imperfections not consistent with the best commercial practice and that would appreciably increase radio interference and corona loss. Conductor shall be tightly and uniformly stranded with no loose strands, and when subject to 50 percent of ultimate strength, it shall show no high wires but shall maintain a true cylindrical form. All conductors furnished shall be manufactured in accordance with the applicable ASTM specification and shall be substantially free from die grease in accordance with the best mill practice. PACKAGING Conductor shall be shipped in standard packaging according to the applicable ASTM specification. The conductor shall be of sufficiently large d the physical properties required for shipping p to show serial number, arrow showing the end o net weights. C. WORKMANSHIP furnished on nonreturnable lagged reels rum diameter to prevent modification of of the conductor. In addition to marks urposes, each reel head shall be marked type of conductor, length of conductor, f the conductor, and gross, tare, and The Contractor shall furnish all tools and special equipment necessary to join, string, and sag the conductor in accordance with the best modern practices. The Engineer reserves the right to approve the tools and equipment used by the Contractor. MG17335.B1 16309 2 • • • Care shall be exercised to avoid kinking, twisting, or abrading the conductor or neutral wire in any manner. Conductors or • neutral wire shall not be tramped on, run over by vehicles, or dragged over the ground, roads, or other obstacles. Compression • joints shall not be pulled through travelers. The wire on each reel shall be inspected for cuts, kinks, or other injuries. Injured portions or crooked or imperfect splices in either the conductor or neural wire shall be cut out and the wire spliced. Installation of conductors and accessories shall be done in accordance with manufacturer's recommendations and applicable portionslof the "IEEE Guide to the Installation of Overhead Transmission Line Conductors", IEEE Std. 524, latest revision. TENSION STRINGING Conductors shall be strung by controlled -tension method using neoprene -lined (or approved equal) double bull -wheel type tension stringing equipment. The equipment shall have groove sizesIthat whim no way damage the conductor. It shall be of a type capable of maintaining preset tensions and pulling speed) Sufficient continuous tension shall be maintained to keep conductors clear of ground or obstructions that could damage conductor or that could be damaged by conductor. Sheaves shall be designed and used so that the pulling line does not damage the sheaves or the conductor or deposit foreign matter in the liner which may damage the conductor or cause foreign matter to be deposited on the conductor. The maximum pulling tensions shall not exceed initial stringing chartItensions. The cable pullers, tensioners, and pulling machines shall be located preferably as near the midspan as possible, but in no case shall the slope of the conductor between the machine and the stringing block at the first structure be steeper than five horizontal to one vertical. Complete data on tension equipment shall be furnished to the Engineer for approval prior to beginning of work. The length of conductor sagged in one operation shall be limited to the length that can be sagged satisfactorily as approved by the Engineer. Where conductors are to be strung over existing pole line facilities, guard structures shall be constructed. Guard structures shall be capable of, protecting existing facilities from falling stringing ropes or conductors. • MG17335.Bl 16309 3 SAGGING CONDUCTORS • The Contractor shall be responsible for sagging and clipping -in and for providing all qualified technical personnel to complete this work in accordance with these Specifications and Drawings and the stringing data supplied by the Engineer. Sagging by the return wave and stop watch method shall be permitted when approved by the Engineer. Transit sagging shall be in accordance with the applicable portions of IEEE Std 524-1980 or its most recent revision. Prior to sagging, the choice of control spans, method to be used, and the target setting calculations for transit sagging, shall be submitted to the Engineer for approval. Control spans shall not be deadend spans and shall be as level as possible between supports. Control spans chosen shall be approximately the same length as the stringing chart ruling span for the line section being tensioned. As soon as possible after completion of clipping -in, the Contractor shall recheck the sags for correctness and shall then turn over his initial and check sagging results to the Engineer. Final approval of the sagging of an entire section between permanent or temporary dead ends will be given when the completed sagging has been checked and found to be within the specified tolerances. All clearances shall conform with the Specifications and Drawings as approved by the Engineer. The length of conductors sagged in one operation shall be limited to the length that can be sagged satisfactorily but shall not exceed 2.5 miles. Temporary or permanent dead ends shall be located at the first and final span of each conductor pull. Conductors and neutral wire shall be sagged in accordance with sag and tension charts or tables furnished by the Engineer. The sag of all conductors after stringing shall be in accordance with the Engineer's specifications. Measured sag shall be no more than 3 inches greater than the specified sag; provided, however, that required clearances are obtained. Under no circumstances shall the measured sag be less than the specified sag. Under no circumstances shall a decrease in the specified sag be permitted. Conductor temperature shall be checked by an accurate thermometer. The core shall be pulled from a 2 -foot length of conductor, the thermometer inserted into the vacant space and the length of conductor being in full sun at least 12 feet aboveground. The temperature shall be read after reaching its final value, and this value shall be used as the sagging temperature. The temperature at which the conductor is sagged -in and the spans in which sags are measured shall be recorded. The sagging record shall be submitted to the Engineer. MG17335.B1 16309 4 SPLICES AND DEAD ENDS • • Conductors shall be dead ended as shown on the construction unit assemblyldrawings. There shall be not more than one splice per conductor• in any span. Compression joints shall be located at least 10 feet from tangent or angle conductor supports and at least 100 feet from dead ends. No splices shall be located in highway dr railroad crossing spans, or in the adjacent spans. All splices shall be of the compression type and of the proper size and strength rating for the conductor to be spliced. Full tension splices shall be made with compression joints installed in accordance with the manufacturer's recommendations. Compression joints and conductor ends shall be supported from the ground on suitable wooden blocks and kept clean and dry during the splicingoperation. Care shall be exercised in making any conductor connections. The contact surface of the clamp or connector and the wire shall be clean and bright. A steel brush shall be the principal cleaning medium. •A suitable oxidation inhibitor shall be used before splicing or applying connectors over aluminum conductor.' Bolts shall be brought down hard, but the threads must not, be overstressed. These same precautions for cleaning shall apply to the conductor before splicing. TAPS ANDIJUMPERS Jumpers and other leads connected to line conductors shall have sufficient slack to allow free movement of the conductors, without sacrificing proper electrical clearances. PHASING The configuration and locations of phase conductors shall be constructed as detailed in the Construction Drawings. D,. PAYMENT Payment for work in this section shall be included as part of the lump sum bid amount stated in the.Proposal. * x z * * t MG17335.B1 16309 5 DFC116 • 16310 CONSTRUCTION ASSEMBLIES ----- ----------- ---------- A. SCOPE This section covers the work necessary for the installation of all construction assemblies and hardware. B. MATERIAL In general material items are specified on the construction assembly drawings by manufacturer and catalog number. The following is intended to clarify these Specifications or to set forth specifications for those items not referenced with a catalog number. (Equivalent items may be substituted for those specified as approved by the Engineer through shop drawing submittals. DISTRIBUTION TRANSFORMERS TransformIers shall be 50 kVA, single-phase, liquid filled, pole mounted, conforming to applicable standards of the National Manufacturers Association (NEMA) and the American National Standard Institute (ANSI). The coil and core assembly shall be wound core type with aluminum or copper windings designed to reduce losses and noise, and assembled to provide adequate short-circuit strength and heat dissipation. Insulated internal leads shall be trained and anchored to prevent phase -to -phase flashover. An externally operated tap changing mechanism (de -energized operation only) shall be provided to adjust the primary voltage. Taps shall consist of two 2-1/2 percent full current above and below normal voltages! The transformers shall have two cover mounted primary bushings. The low voltage bushings shall be molded epoxy or porcelain and provided with.spade or stud terminals for vertical take -off. Transformer coolant shall be normally formulated hydrorefined transformer oil, certified free of PCB chemicals. The average winding temperature rise above ambient temperature shall not exceed 65 degrees C when measured by resistance, and the winding hottest spot temperature shall not exceed 80 degrees C. Transformers shall have wye connected high -voltage windings for 12,470 -volt, 3 -phase service. Secondary windings shall be wye connected for 480/277 -volt, 3 -phase operation. Transformer BIL ratings shal be 95 kV. The transformers shall be conventional type, completely self -protected (CSP) transformers will not be accepted! Transformer enclosures shall be primed and have a • finished coat of baked enamel, colored outdoor gray. Example: GE Catalog No. 5511AD1550, or equal. MG17335.Bl 16310 DISTRIBUTION LINE INSULATORS • PIN INSULATORS Porcelain pin insulators shall be ANSI Class 55-3, "C" Neck. Cantelever strength of 2,500 pounds, 7 -inch leakage distance for 13.2 kV operation, manufactured to applicable EEI-NEMA Specifications. Low Frequency Dry Flashover 65 kV Low Frequency Wet Flashover 35 kV Impulse Flashover - Positive 100 kV Impulse Flashover - Negative 130 kV A.B. Chance Catalog No. C905-1303, or equal. HORIZONTAL LINE INSULATORS The following porcelain horizontal post insulators are specified: 2,000 -pound cantilever strength, 7.5 inches leakage distance for 15 kV operation manufactured to applicable EEI-NEMA Specifications Low Frequency Dry Flashover 65 kV Low Frequency Wet Flashover 40 kV Impulse Flashover - Positive 100 kV Impulse Flashover - Negative 130 kV LAPP Catalog No. 4415-C, or equal. SUSPENSION INSULATORS 1. Porcelain suspension insulators shall be manufactured to all applicable EEI-NEMA specifications and shall have the following ratings: Class ANSI 52-9 Type 6 1/4" x 4 1/2" Clevis Leakage Distance 7.0" Dry Arcing Distance 4.5" Combined M&E Strength 10,000 lbs. Low Frequency Dry Flashover 60 kV • Low Frequency Wet Flashover 30 kV MG17335.Bl 16310 2 • Impulse Flashover Positive 100 kv Impulse Flashover Negative 1O0 kV Color Gray glaze Porcelain suspension insulators shall be: A.B. Chance Catalog No. C907-1009, or equal. SPOOL INSULATORS Neutral spool -insulators• shall be ANSI Class 53-2 with ultimate strength of 3,000 pounds, manufactured to applicable EEI-NEMA Specifications. Low Frequency Dry Flashover 25 kV Low Frequency Wet Flashover - Vertical 12 kV Low Frequency Wet Flashover - Horizontal 15 kv A.B. Chance Catalog No. C909-1032, or equal. PORCELAIN COMPONENTS The shell shall be wet -process, homogeneous porcelain, free of laminations, cavities, or other flaws affecting the mechanical and electrical strength and shall be well vitrified, tough, and impervious to moisture. The entire surface that will be exposed after assembly shall be ANSI 70 gray glazed and free of such imperfections as blisters and burns. I The shell shall be subjected to a porosity test in accordance with ANSI C29J1, "Test Methods for Electrical Power Insulators". METAL COMPONENTS The metal parts shall be designed to transmit the mechanical stresses to the porcelain by compression and to develop maximum and uniform mechanical strength of the insulator. In general, the contours of the metal and porcelain parts shall be such as to eliminate areas or points of high electrical flux concentration. All surfaces of metal parts shall be smooth with no projecting points or irregularities which may cause corona. MG17335.Bl 16310 3 CAPS The caps shall be made of copper -bearing drop forged steel or heat -treated malleable cast iron. They shall be free from cracks, shrinks, air holes, burrs, or rough edges. The caps shall be circular, with the inner and outer surfaces concentric, and of such design that they will not yield or distort the specified mechanical loading in such a manner as to add undue stresses to the shells. PINS The pins shall be made of drop -forged, upset -forged, or machined steel and shall be free from laps, folds, burrs, or rough edges. All bearing surfaces shall be smooth and uniform so as to distribute the loading stresses evenly. The pins shall be of such design that they will not yield or distort under the specified mechanical loading in such a manner as to add undue stresses to the shells. COTTER PINS The socket of the insulator cap shall be provided with a double -hump double -spread brass cotter pin. GALVANIZING All ferrous material shall be hot -dip galvanized in accordance with the ASTM A 153, "Specification for Zinc -Coating (Hot -Dip) on Iron and Steel Hardware". ASSEMBLY The cap, porcelain shell, and pin shall be concentric and coaxial within production limits. Neat portland cement shall be used as the bonding agent between the porcelain and metal parts. TESTING AND INSPECTIONS Sampling, inspection, tests, and acceptance of the insulators shall be in accordance with ANSI C29.1, "Test Methods for Electric Power Insulators", and ANSI C29.2, "Wet Process Porcelain Insulators (Suspension Type)". GUY AND ANCHOR ASSEMBLIES GUYS Guy strand shall be: 3/8 -inch high strength steel strand. Guy attachment hardware, dead end grips, and insulated guy links shall be as specified on the Assembly Drawings. No splices shall be permitted in the guy strand. MG17335.Bl 16310 4 • u • ANCHORS Anchoring assemblies shall be galvanized and of the No -Wrench Power Installed Screw type; core size: 1 -1/2 -inch. Assemblies shall be capable of withstanding 5,500 foot-pounds of installing torque. ANCHOR LEAD SECTION Single helix, 10 -inch diameter, A.B.. Chance Co. No. E102-0820, or equal. 7 -FOOT EXTENSION ROD 3/4 -inch diameter; A.B. Chance Co. No. 12632P, or equal. GUY EYENUT FOR 3/4 -INCH TRIPLEYE A.B. Chance No. 12585, or equal. LINE HARDWARE, FITTINGS, AND GROUNDING MATERIAL LINE HARDWARE AND FITTINGS Line hardware and fittings shall be of the sizes and types conforming to the purpose intended and in accordance with standard utility industry construction practices. 9 Nuts, [bolts and pins, and other fasteners shall be fabricated from material conforming to ANSI C135.1, commensurate with the strength requirements specified, and shall be hot -dip galvanized in accordance with applicable ASTM specifications. Bolt heads and nuts shall be full American Standard Regular or Heavy]dimensions.. All bolts shall be full size in the shank with cut threads conforming to the American National Coarse Thread Series. Nut threads shall be closely fitted to those of the bolts but free enough to permit the nuts to be turned by hand the full length of the threads. FITTINGS All attachment fittings and brackets shall be made of forged steelf hot -dip galvanized in accordance with ASTM A 123, "Specification for Zinc (Hot -Galvanized) Coatings on Products Fabricated from Rolled, Pressed, and Forged Steel Shapes, Plates, Bars, and Strip", and shall conform in every respect to dimensions and strengths as indicated on the Drawings. ti • MG17335.Bl 16310 5 COTTER PINS Cotter pins shall be brass or stainless steel, O. B. Catalog • No's. 91520-4001, 85141-4001, 86166-4001, or equal. C. WORKMANSHIP GENERAL All construction work shall be done in a thorough and workmanlike manner in accordance with the Drawings, Specifications, and construction drawings. The latest edition of the National Electrical Safety Code and all applicable sections of the OSHA regulations shall be followed except where local regulations are more stringent, in which case, local regulation shall govern. The Contractor shall furnish and install all miscellaneous hardware, jumpers, connectors, etc., and make any adjustments which may not be shown in the Assembly Drawings but which are necessary to the construction of the complete project. Payment for such items shall be included in all the unit prices stated in the Proposal. Construction shall not involve work in and around existing energized transmission and/or distribution facilities. The Contractor shall coordinate and cooperate with the Owner's engineers and operating personnel in order to minimize power interruptions and expedite construction. Setting of poles at some locations shall not require the Contractor to spread, insulate, and restrain energized lines. BOLTS Pole through bolts must be of proper length. Any lengths shown on construction unit assembly drawings are for maximum conditions. Through bolts, when installed in the structure, shall extend at least 1/2 inch and not more than 2-1/2 inches beyond the nuts. The Engineer may modify lengths to suit special requirements. GUYS AND ANCHORS Guys shall be installed in locations and in the manner specified by the Engineer. Points of attachment to poles shall be as shown on construction unit assembly drawings. Guys shall be installed before conductors or overhead ground wires are strung. All guy leadsshall be measured horizontally from the pole centerline to the anchor rod. Splices shall not be permitted in the guy strand. • MG17335.Bl 16310 6 Anchors shall be installed at locations staked by the Engineer. • Anchor rods shall be in line with the strain and so installed that approximately 8 inches of the rod shall remain out of the ground. Under no circumstances shall the eye of the rod be covered. Power installed screw anchors shall be installed in accordance with thelconstruction unit assembly drawings and with the manufacturers instructions. A suitable torque indicator shall be used by the installer and a log maintained of the installed torque for eachlanchor. The anchor log shall be submitted to the Engineer. The Engineer shall specify required anchor rod extensions at the time of installation in accordance with subsurface conditions. INSULA Care shall be exercised in handling and erecting insulators and in assembling suspension units to prevent damage, provide proper alignments and to ensure that all cotter keys and other accessories are in place. LOCKNUTSI An M -F Type locknut shall be installed with each nut, eyenut, or other fastener on all bolts or threaded hardware such as insulator pins, upset bolts, double arming bolts, etc. Palnuts shall not be used. GROUNDS Ground rods shall be driven full length in undisturbed earth in accordance with -the construction unit assembly drawings, and construction drawings. The top of the ground rod shall be at least 12 inches below the surface of the earth. The ground wire shall be attached to the rod with ground rod clamp and secured to the pole. with staples, clamps, or other suitable attachments. Where staples are used to attach the ground wire to wood poles, they shall be spaced 2 feet apart except for a distance of 8 feet above the ground and 8 feet down from the top of the pole where they shall be 6 inches apart. All electrical equipment shall have at least two connections from the frame, case, or tank to the ground conductor. Equipment grounds, neutral wires, and lightning protective equipment shall be interconnected and attached to the common • ground wire. Where special grounding systems or counterpoise is specified, the • Contractor shall install as required and make any required resistance measurements with a suitable instrument and log resistance measurements for submittal to the Engineer. The required resistance shall be as specified on the grounding assembly drawing. MG17335.Bl 16310 7 DISTRIBUTION TAPS AND JUMPERS • Jumpers and other leads connected to line conductors shall have sufficient slack to allow free movement of the conductors. Where slack is not shown on the Construction Drawings it will be provided by at least two bends in a vertical plane, or one in a horizontal plane, or the equivalent. All leads to equipment such as distribution transformers, reclosers, etc., shall be sized for the ampacity of the tap or device and shall not be smaller than No. 4 copper conductivity. DISTRIBUTION HOT-LINE CLAMPS AND CONNECTORS Connectors and hot-line clamps suitable for the purpose shall be installed as shown on the Drawings. On all hot-line clamp installations, the clamp and jumper shall be so installed so that they are permanently bonded to the load side of the line, allowing the jumper to be de -energized when the clamp is disconnected. DISTRIBUTION LIGHTNING ARRESTER GAP SETTINGS The external gap electrodes of lightning arresters, combination arrester -cutout units, and transformer mounted arresters shall be adjusted to the manufacturers' recommended spacing. Care shall be taken that the adjusted gap is not disturbed when the equipment is installed. D. PAYMENT Payment for work in this section shall be included as part of the lump sum bid amount stated in the Proposal. * * * • MG17335.B1 16310 8 DFC153 • 16450 GROUNDING ---- --------- A. SCOPE This section covers the work necessary to furnish and install, complete the electrical grounding system. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply to the work specified herein and are mandatory for this project. STANDARDS See Section 16010, ELECTRICAL - GENERAL PROVISIONS, which lists the standards that apply to the work specified herein. RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS Section No. Item 16010 Electrical - General Provisions 1605b Basic Materials and Methods 16110 Raceways 1612b Conductors 16155 Low Voltage Motor Control 16500 Lighting SUBMITTALS AFTER AWARD OF CONTRACT Submittals after award of Contract shall be made in accordance with Section 01001, GENERAL REQUIREMENTS, in Division 1, GENERAL REQUIREMENTS, and Section 16010, ELECTRICAL - GENERAL PROVISIONS. B. MATERI GROUND Where shown, provide stainless steel ground rods not less than 5/8 -inch 10 feet long driven full length into the earth. Special requirements shall be as shown and as specified herein. MG17335.B1 16450 1 GROUND CONDUCTORS Provide grounding conductors of the size shown and the type • specified in Section 16120, CONDUCTORS. GROUND CONNECTIONS For below grade connections, provide exothermic -welded type of connectors as manufactured by Cadweld, Thermoweld, or equal, or compression type connectors designed for this special purpose as manufactured by Burndy, Thomas and Betts, or equal. For above grade connections, provide exothermic -welded, compression, or brazed connectors. C. WORKMANSHIP GENERAL Except where specifically indicated otherwise, ground all exposed noncurrent -carrying metallic parts of electrical equipment, raceway systems, and the neutral of all wiring systems in strict accordance with the NEC, state, and other applicable laws and regulations. Where grounding conductors are shown, bond the wires to metallic enclosures at each end and to all intermediate metallic enclosures. Connect grounding conductors to all grounding bushings on raceways. Where any equipment contains a ground bus, extend and connect grounding conductors to that bus. Connect the enclosure of the equipment containing the ground bus to that bus. Run ground conductors inside conduits enclosing the power conductors. Make connections of any grounding conductors to motors 10 hp and above or circuits 20 amps or above by a solderless terminal and a 5/16 -inch minimum bolt tapped to the motor frame or equipment housing. Ground connections to smaller motors or equipment may be made by fastening the terminal to a connection box. Connect junction boxes to the equipment grounding system with grounding clips mounted directly on the box or with 3/8 -inch machine screws. Completely remove all paint, dirt, or other surface coverings at grounding conductor connection points so that good metal -to -metal contact is made. Install sufficient ground rods in addition4to code required grounding so that resistance to ground as tested by standard methods does not exceed 4 ohms unless otherwise accepted. Where more than one rod is required, install rods at least 10 feet apart. MG17335.B1 16450 2 Ground rods may be coupled together to extend their length from 10 -foot to 20 -foot lengths. Ground metal sheathing and any exposedmetal vertical structural elementsFof buildings. Provide good electrical contact between metal frames and railings supporting pushbutton stations, receptacles, instrument cabinets, etc., and raceways carrying circuits{to these devices. Bond neutrals of transformers within buildings to the system ground network, and to any additional indicated grounding electrodes, GROUNDING CONNECTIONS Unless s to groun and the sin otherwise, make connections of grounding conductors .rods at the upper end of the rod with the end of the rod nnection point below finished grade. Make connections accessible. of other grounding conductors generally When making thermite welds, wire brush or file the point of contact to a bare metal surface. Use thermite welding cartridges and molds in accordance with the manufacturer's recommendations.. After welds have been made and cooled, brush slag from the weld area and thoroughly clean the joint. For compression connectors, use homogeneous copper, anti -corrosion, surface treatment compound at connectors in accordance with connector manufacturer's recommendations. Use connectors of proper size for conductors and ground rods specified. Use connector manufacturer's compression tool. Notify Engineer prior to backfilling any grouni connections. FIELD TESTS Test in the Engineer's presence the ground resistance of the grounding system. Provide copies of reports of all grounding system tests for inclusion in Operation and Maintenance Manuals and for review by the Engineer. I i D. PAYMENT Payment for the work in this section will be included as part of the lump sum bid amount stated in the Proposal. MG17335.BL 16450 3 DFC154 16500 LIGHTING A. SCOPE This section covers the work necessary to furnish and install, complete! all lighting systems. GENERAL See CONDITIONS OF THE CONTRACT and Division 1, GENERAL REQUIREMENTS, which contain information and requirements that apply tothe work specified herein and are mandatory for this project.` RELATED WORK SPECIFIED AND PERFORMED UNDER OTHER SECTIONS I Section No. .Item 03300 Concrete 16010 Electrical - General Provisions 16050 Basic Materials and Methods 16450 Grounding SUBMITTALS AFTER AWARD OF CONTRACT Submittals after award of Contract shall be made in accordance with Section 01001, GENERAL REQUIREMENTS, in Division 1, GENERAL REQUIREMENTS, and Section 16010, ELECTRICAL - GENERAL PROVISIONS. In addition, the following specific information shall be provided: SUBSTITUTION AND SAMPLES Submit a sample for each substituted luminaire, if requested by the Engineer. Substitutions will be accepted only if judged equallor better in performance characteristics, construction quality, ease of maintenance, and aesthetic appearance. INTERIOR LUMINAIRES Submit complete photometric data for each substitution, prepared by independent laboratories, including candle power distribution curves in two or more planes, candle power chart 0 to §0 degrees, lumen output chart, average maximum brightness data,jand coefficients of utilization for zonal cavity calculations, luminaire finish, metal gauge, lens material, pattern, and thickness. MG17335.BI 16500, 1 iA EXTERIOR LUMINAIRES • Submit technical photometric data including IES lighting classification and isolux diagram. Submit fastening details of luminaire to pole ballast type, ballast location, and method of fastening. For light poles, submit wind loading, complete dimensions, and finish. LAMPS Submit manufacturer's catalog data, including voltages, colors, approximate hours' life, approximate initial lumens, lumen maintenance curve, lamp type, and base. BALLASTS Submit manufacturer's catalog data, including type, wiring diagram, nominal watts, input voltage, starting current, line current, input watts, sound rating, power factor, and low temperature characteristics. PHOTOCELLS Submit manufacturer's catalog data, including voltage, capacity, contacts, operating levels, enclosure, temperature range, time delay, power consumption, and dimensions. B. MATERIALS LUMINAIRES GENERAL Provide luminaires as shown in Luminaire Schedule, with proper hangers, pendants, canopies, lamps, etc., necessary for complete installation. Use only UL listed luminaires. Provide luminaires having "feed thru" or separate junction boxes. Provide two lamp ballasts wherever possible. Provide luminaires with wire leads not smaller than 18 AWG and with all electrical components easily accessible and replaceable without removing the luminaire from the ceiling. SPECIAL REQUIREMENTS Provide pole and luminaire combinations capable of withstanding, without damage, 100 -mile per hour steady winds. Provide extruded aluminum poles of size material, type, and finish shown on the Drawings. C MG17335.Bl 16500 2 Provide luminaires installed in building soffits with SUITABLE FOR DAMP LOCATIONS label. Provide luminaires installed outdoors with SUITABLE FOR WET LOCATIONS label and a removable prewired ballast, For photocells mounted within exterior luminaires provide the • luminaire manufacturer's standard design with the entire assembly of luminaire and photocell UL listed. Provide • photocells designed to switch ON at dusk and OFF at dawn. See types listed in Luminaire Schedule on Drawings, or equal. ILAMPS Provide lamps of the types and sizes indicated for each luminaire. For high pressure sodium lamps, provide "color corrected" version of wattages specified where available. MANUFACTURERS Incandescent: General Electric,.Sylvania, Westinghouse, or equal Fluorescent: General Electric, Sylvania, Westinghouse, or equal High-pressure Sodium: General Electric, Sylvania, Westinghouse, or equal. BALLASTS Provide ballasts conforming to ANSI and UL standards for light output, reliable starting, radio interference, and dielectric rating. Provide UL labeled ballasts. Provide high power factor, 430 milliampere, rapid start for operation at voltage shown. Provide ballasts certified by electrical testing laboratories to conforrd to Certified Ballast Manufacturers' specifications, except where such specifications are not available. Provide UL listed ballasts. • MG17335.Bl 16500 3 I Provide fluorescent ballasts with "A" sound rated, where an • "A" rating is not available, use the next highest rating. The noise level, 2 feet from the installed fixture, shall not exceed 30 decibels. Provide Class P fluorescent ballast furnished with minimum of one automatic resetting, thermostatic protector to prevent the case temperature from exceeding 110 degrees C in the event of a short circuit in the ballast coil primary, secondary, or power capacitor. Provide energy efficient ballast. Provide ballasts for use in exterior luminaires to produce reliable starting of the lamps at minus 20 degrees F at 90 percent of nominal line voltage. HIGH-PRESSURE SODIUM High-pressure sodium ballast shall be reactor (high power factor) type for operation at voltage shown. MANUFACTURER Fluorescent: General Electric, Universal, Advance, or equal. High -Pressure Sodium: General Electric, Sylvania, Advance, or equal. LIGHTING CONTROL GENERAL Provide a photocell, lighting control system performing all functions shown. PHOTOCELLS Provide automatic ON/OFF switching photo control device, completely self-contained in die-cast aluminum housing, not affected by moisture, vibration, or temperature changes; ON at dusk and OFF at dawn; time delay feature to prevent false switching; and field adjustable to control operating levels. MANUFACTURERS Tork, Paragon, or equal. STANDBY LIGHTING UNIT, PORTABLE Portable emergency lighting units shall be provided which shall contain the following items: a 6 -volt nickel cadmium type battery capable of supplying 60 watts for a period of at least 3 hours, with a guaranteed life of at least 5 years, a FULLY DISCHARGED to FULLY CHARGED period of 12 hours, two sealed beam 25 -watt, full adjustable lamps mounted on the unit, a relay which shall automatically energize the lights upon loss of the • 120 -volt, 60 -Hz power, and a toggle switch in each lamp circuit so that each lamp may be turned off individually. The above MG17335.B1 16500 4 t items shall be mounted in a compact unit for wall mounting. Provide units with time delay relay which keeps units energized for 10, minutes after normal lighting is restored. Dual -Cite, Standby Systems, or equal. FOUNDATI Install required number and type of reinforced concrete pole bases as indicated on the Drawings and as shown on the Standard Details specified. C. WORKMANSHIP LUMINAIRES Install each luminaire in a manner recommended by the luminaire manufacturer and accepted by the Engineer. Furnish and install all additional ceiling bracing, hanger supports, and other structural reinforcements to the building required to properly and safely mount luminaires, all acceptable to the Engineer. The Contpactor shall be responsible for handling the luminaires, installing plumb and level, and keeping luminaires clean. Install all luminaires straight and true with reference to adjacent walls and where mounted on tiled ceilings; locate luminaires symmetrically with the tile pattern as shown on the Drawings.) In all cases, locate centerlines of luminaires either on cente9line of tile or on joint between adjacent tile runs, as best suits luminaire spacing shown. Provide surface -mounted luminaires, not accepted for installation on combustible low -density cellulose fibreboard, with accepted spacers to mount luminaires 1-1/2 inches from the ceiling surface. Provide pendant luminaires with single stem, unless twin stems are noted, swivel type hangers and canopies as accepted by the Engineer) Finish hangers and canopies to match luminaires, unless otherwise noted. Space single -stem hangers on fluorescent luminaires nominally 48 inches apart. Where luminaires are pendant -mounted and a mounting height is indicated in Luminaire Schedule) height is from bottom of luminaire to finished floor. MG17335.Bl 16500 5 Provide each luminaire outlet box with a galvanized luminaire stud • to fit the luminaire selected. Provide flush and recessed luminaires installed in furred ceilings with junction boxes located at least 1 foot from luminaires. Provide wiring from junction box to luminaire of temperature rating as required by the luminaire in not less than 4 feet, but no more than 6 feet of flexible steel conduit. In concealed locations, install junction boxes to be accessible by removing luminaire. After construction of total project is completed, remove all labels and other markings, wash dirty luminaires inside and out with a nonabrasive mild soap or cleaner. Clean luminaire plastic lenses with antistatic cleaners only. Touch up all painted surfaces of luminaires with high-grade exterior enamel, and poles with paint supplied by manufacturer. Locate luminaire where shown on the reflected ceiling plans. BALLASTS Install in strict accordance with manufacturer's recommendations. 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OVERLAY -/ K- 5 FS dY-/ _ _ _ _ - LCNIAECT SLAEEN .- �� OVERLAYIOENTIEICATION COMPOSITE $./ / - $ _ ) PROJNO. OVERLAY F9 -/S /S -F5 f5 -/s-/ - CONIMCf SCREEN _ - RI OVERLAY IDENTIFICATION 1 COMPOSITE p/. /4 /4 -FS PPOJNO OVERLAY ,C3-/4 /4 -FS f5 -/4'I CCNfwcT SCREEN £ y__ — "A'CIaz/NE SEE SriF&% F7J — r r -. / • cti {ate %OI m g I fF 1tAi m �� r om 1on—a 2°' mm s0 �m m 2� �x I m t CD m TD H mm ID mm e l XZ Z II Nm IIii IIJ ^v zz CO m — z C o 9 pa w WEPLAY IOENTIfICATION COMPOSITE S-/5 /5-5 IFS/5 -/ • ~� PFONO [OnES-/S FS/5-/ HILJ KNL LSCNEEN _ E • T OVERLAY IOENTIFlCATIOH OOMPOSRE $-/ 5 F$-q-/T�. PPOJNO OVERLAY F9-/ PYf$ $-/q-/ CGfIRACT SCREEN A " - :r�rarca:-/tie see sNt�r at9O _ b {{ //i3� yes x w. ,} 3 '. 7 •' • • - " / o ' w y a. w (n ti o z c z 1195 o r 41 x— EOE _____max _ k—�__(�T W _ _`� —_ Y R a + WYMAA! 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