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Home My WebLink About42-08 RESOLUTIONRESOLUTION NO. 42-08 A RESOLUTION APPROVING CHANGE ORDER #4 TO THE CONSTRUCTION CONTRACT WITH BRASFIELD & GORRIE, LLC IN THE AMOUNT OF $624,521.00 FOR CONSTRUCTION OF THE HAMESTRING SEWER LIFT STATION. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF FAYETTEVILLE, ARKANSASI Section 1: That the City Council of the City of Fayetteville, Arkansas, hereby approves Change Order #4 to the construction contract with Brasfield & Gorrie, LLC in the amount of $624,521.00 for construction of the Hamestring Sewer Lift Station. c-> \,‘ -t Y 0;• ;Yc.:% • •(TOS • “..) • • i3S • F. :FAYETTEVILLE: 33C10:Cts iiii i i • 4%.4% ....... PASSED and APPROVED this 4th day of March, 2008. APPROVED: ATTEST: By: DAN COODY, Mayor By: Oond,r, & SONDRA E. SMITH, City Clerk/Treasurer • Change Order No, 4 Page 1 of 1 CONTRACT CHANGE ORDER Contract Schedule Section Date 2/19/2008 RLF Project No.: CS -050808-03 Owner Project No.: WL -6 Project Name: Hamestring Lift Station Location: Fayetteville, Arkansas Owner: City of Fayetteville Contractor: Brasfield & Gorrie Address: 113 West Mountain Address: 3021 7th Avenue South Fayetteville, AR 72701 Birmingham, AL 35233 THE FOLLOWING CHANGES ARE HEREBY AMENDED INTO THE CONTRACT PLANS AND SPECIFICATIONS: TEM DESCRIPTION DECREASE INCREASE I 2 3 4 5 6 Furnish the necessary labor, materials, equipment, tools and supervision to: Instill Channel Monster Structure in 48 inch gravity sewer to the Han.estring Lift Station Instr II valve actuator on the 30 inch valve on the force main Instill limit switches on the hydraulic check valves to provide local shutoff control $1,9 10 $4,321 $596,278.00 $26,436.00 $4,469.00 $3,569.00 Instill additional controls on the dehumidifiers for electfic heating. Exclude test & Letter Certification for Harmonic Study Exclude testing of carbon absorbtion TOTAL DECREASE AMOUNT TOTAL INCREASE AMOUNT NET CHANGE ORDER $6.23 1.00 $630,752.O0 $624,521.O0 CHANGE TO CONTRACT AMOUNT. TOTAL AMOUNT ENGINEERS FINAL ELIGIBLE AMOUNT Original Contract Amount $6 130,00000 Total Previous Change Order(s) $181,439.00 Net Amount This Change Order $624521.00 $624 521.00 TOTAL CONTRACT AMOUNT TO DATE $6.935,960.00 CHANGE TO CONTRACT COMPLETION DATE: Original Completion Date Wednesday, December 19,2007 Previous Ad ittsted Completion Date Friday, February 15, 2008 (Increase)(Decrease) This Change Order Increase 122 days Calendar Days NEW CONTRACT COMPLETION DATE: Monday, June 16,2008 RECOMMENDED. GRO Engin r 2-28-00 Project Manager BY: .4 —..• Signaiure Title Date ACCEPTED. Brasfield & Carrie, LLC ontractor Vret MLE-5313Ctit It BY: c Ilittlithict th-Vr6tth.1 Nsalia&kt 1.-2.60-10Z, Signatur Title Date APPROVED: 4 CI o F BY: nr -- ' "if An al 6114-- -3 1 ( ,I - , Signature fltle Date • BRASFIELD GORItIE & GENERAL CONTRACTORS Hamestring lift Station Channel Monster Site and Structure Breakdown 2/14/2008 Description Amount General Requirements $24,753.00 Construction Equipment $84,847.00 Other General Requirements ** Contingency ** Dewatering $25,124.00 Excavation Grding & Backfill $78,280.00 Piling/Casing/Rock Anchors " No Rock Anchors •" Roads and Walks Concrete Paving Site Improvements Remove / Replace Fence Landscaping Grassing Concrete Work Metals - Misc - Hatches Hatches Ha nd rail Grating Include Bar Screen 565,166.00 $1,433.00 $1,000.00 $120,290.00 $36,541.00 Caulking & Sealants $377.00 Equipment - Process $25,854.00 Instrumentation $23,988.00 Mechanical - Process 556,561.00 Pipe Modifications Electrical Baily Electric Indirect Costs Sales Tax PT&I Builders Risk Bond $57,500.00 521,000.00 TOTAL 5622,714.00 BRASFIELD MID GORRIE, LLC 3ozt rut Avenue South Birmingham, Alabama 35133 1':103.348.4000 It: 103.131.1304 34'.; BrasfieldGorrie.com David Jurgens Submitted By City of Fayetteville Staff Review Form City Council Agenda Items or Contracts 4 -Mar -08 City Council Meeting Date Wastewater System Improv Proj Division Action Required: ee5 31q/eg graSkileigerrifj COP/9 Water/Wastewater Department City Administration recommends approval of change order # 4 to the construction contract with Brasfield & Gorrie, r LLC., in the amount of .00 for construction of the Hamestring Sewer Lift Station, WL -6, and maintain the existing $95,194 current! approved contract contingency. (0 24.5.2A 622.4 Sal _§.7.414r00 Cost of this request 4520.9520.5801.00 Account Number 02133.0362 Project Number Budgeted Item XX 113,086,082 Category / Project Budget 891150,585 Funds Used to Date 23,9351497 Remaining Balance Budget Adjustment Attached Wastewater System Imp Project Program Category / Project Name Water and Wastewater Program / Project Category Name Water/Sewer Fund Name Departmrjt Di tor e City Attorney\ Taut . Finance and Internal Service Director Mayor Comments: 16- Fat V) Date 2// Date -68 Date Date Previous Ordinance or Resolution # Original Contract Date: Original Contract Number: 126-06 18 -Jul -06 1045 TaT"Tettetille ARKANSAS CONTRACT REVIEW MEMO City Council Meeting of 4 March, 2008 To: Mayor Dan Coody From: David Jurgens, Water and Wastewater Director Fayetteville Sewer Committee Date: February 15, 2008 Subject: Approval of change order # 4 to the construction contract with Brasfield & Gorrie, LLC., in the amount of $ 0, for construction of the Hamestring Sewer Lift Station, WL -6. Funds are available withi the WSIP project budget. ZA1.57-1 RECOMMENDATION 240fra; City Administration recommends approval of ch nge order # 4 to the construction contract with Brasfield & Gomm, LLC., in the amount of S4CT2TOO for construction of the Hamestring Sewer Lift Station, WL -6, and maintain the existing $95,194 currently approved contract contingency. BACKGROUND The Hamestring Lift Station (WL -6) pumps over 85% of the wastewater to the new West Wide Wastewater Treatment Plant, with a capacity of 36 million gallon per day through seven 350 horsepower pumps. The lift station pumps water through the 24" and 30" sewer force mains and is the single critical pivot point to the City's wastewater system on the west side of town. The lift station is where 515' Street crosses Hamestring Creek. In the last four years, there have been two significant failures at the Noland WWTP due to large items entering the influent pump station. Each of these failures resulted in more than $100,000 damages; one resulted in a substantial overflow. This grinder unit, purchased last month by the City, will prevent these type failures from occurring on the West Side WWTP system by screening the flow at the Hamestring lift station. DISCUSSION This change order is for two major items. (1) Installation of a Channel Grinder style screening and grinding unit and the associated concrete vault, electrical system, controls, piping, and other associated hardware (to save time, the grinder unit was already purchased by the City and is scheduled to arrive in April) placed on the front end of the lift station. A screen is now required by Ten State Standards. It was considered but specifically excluded from the design several years ago to reduce costs. Staff and consultants strongly recommend this screen be installed to protect both the pump station and the plant from foreign items entering the lift station. (2) An automatic valve actuator that allows both live operators and the SCADA system to automatically control which force main the Hamestring lift station pumps into. This will be employed automatically via SCADA during high flow periods, and by operator control during maintenance activities. This change order has been reviewed by RJN Group, the Engineer; they recommend approval BUDGET IMPACT Funds are available within the WSIP project budget. This proposal would keep the contingency at the existing approved value of $95, 194. WL -6 Change Order#4 CCMemoDec07 RESOLUTION NO. A RESOLUTION APPROVING CHANGE ORDER #4 TO THE CONSTRUCTION CONTRACT WITH BRASFIELD & GORIE, LLC IN THE AMOUNT OF $624,521.00 FOR CONSTRUCTION OF THE HAMESTR1NG SEWER LIFT STATION. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF FAYETTEVILLE, ARKANSAS: Section 1: That the City Council of the City of Fayetteville, Arkansas, hereby approves Change Order #4 to the construction contract with Brasfield & Gorie, LLC in the amount of $624,521.00 for construction of the Hamestring Sewer Lift Station. PASSED and APPROVED this 4th day of March, 2008. APPROVED: Al kST: By: By: DAN COODY, Mayor SONDRA E. SMITH, City Clerk/Treasurer CONTRACT CHANGE ORDER Change Order No. Contract Section Project No.: 4 Page I of I Schedule Date 2/19/2008 RLF Project Project Name: Owner: Address: No.: CS -050808-03 Owner Location: Contractor: Address: WL -6 Hamestring Lifi Station Fayetteville Arkansas City of Fayetteville Brasfield & Gome 113 West Mountain 3021 7th Avenue South Fayetteville, AR 72701 Birmingham. AL 35233 THE FOLLOWING CHANGES ARE HEREBY AMENDED INTO THE CONTRACT PLANS AND SPECIFICATIONS: ITEM DESCRIPTION DECREASE INCREASE I 2 3 4 5 6 Fumish the necessary labor, materials, equipment, tools and supervision to: Install Channel Monster Structure in 48 inch gravity sewer to the liamestring Lift Station Install valve actuator on the 30 inch valve on the force main Install 'knit switches on the hydraulic check valves to provide local shutoff control Install additional controls on the dehumidifiers for electric heating. Exclude test & Letter Cenilication for liamionic Study Exclude testing of carbon absorbtion SI ,910 $4,321 $596,278.00 $26,436.00 $4,469.00 $3,569.00 • TOTAL DECREASE AMOUNT TOTAL INCREASE AMOUNT NET CHANGE ORDER 6,231.00 $630,752.00 $624,521.00 CHANCE TO CONTRACT AMOUNT: TOTAL AMOUNT ENGINEERS FINAL ELIGIBLE AMOUNT Original Contract Amount Total Previous Change Order(s) Net Amount This Change Order TOTAL CONTRACT AMOUNT TO DATE $6 130.000.00 5624,521.00 $181 439.00 $624,521.00 $6,935.960.00 CHANGE TO CONTRACT COMPLETION DATE: 19, 2007 Original Completion Date Previous Adjusted Completion Date (Increase)(Decrease) This Change Order NEW CONTRACT COMPLETION DATE: Wednesday, December Friday, February 15, 2008 Increase 122 days Calendar Day Monday, June 16, 2008 RECOMMENDED: BY: ACCEPTED: BY: A PI'ROVED: BY: RJN GROUP Project Manager 2/19/2007 Engineer Signature Brasfield & Gorrie, LLC Title Date Contractor Signature City of Fayetteville Tule Date Owner Signature Title Date BRASFIELD GORRIE a? GENERAL CONTRACTORS Hamestring Lift Station Channel Monster Site and Structure Breakdown 2/14/2008 Description Amount General Requirements 524,753 00 Construction Equipment 584,847.00 Other General Requirements " Contingency** Dewatering $25,124 00 Excavation Grding & Backfill 578,280 00 Piling/Casing/Rock Anchors ** No Rock Arichors •* Roads and Walks Concrete Paving Site Improvements Remove / Replace Fence Landscaping Grossing Concrete Work Metals - Mtsc - Hatches Hatches Handrail Grating include Bar Screen 565,166 00 $1,433 00 $1,000 00 $120,290 00 $36,541 00 Caulking & Sealants 5377.00 Equipment - Process 525,854 00 instrumentation 523,988 00 Mechanical - Process 556,561 00 Pipe Modifications Electrical Daily Electric Indirect Costs Sales Tax PT&I Builders Risk Bond 557,500 00 521,000 00 TOTAL $622,71400 BRASFIELD Mit1 GORRIE, LLD 3tni Tni Avenue South Birmingham. Alabama 35133 N 105.32g 4000 1. -05 ..51 1304 W: BeasfieldCorrie corn anTZtVile City Council Meeting of 4 March, 2008 WSIP WL -6 Channel Monster WL -6 Change (Media CCMemoDec07 photos 1(3.7.08) Clarice Pearman -Res. 42-08 Patti From: To: Date: Subject: Attachments: Clarice Pearman Jurgens, David 3.7.08 12:42 PM Res. 42-08 42-08 Brasfield & Gorrie LLC C04.pdf CC: Audit David: Attached is a copy of the above resolution passed by City Council regarding Brasfield & Gorrie. Please let me know if there Is anything else needed for this item. Have a good weekend. Thanks. Clarice Clarice Buffalohead-Pearman, C.A.M.C., C.M.C. City Clerk/Treasurer Division 113 West Mountain Fayetteville, AR 72701 479 575-8309 cpearman@cilayetteville.ar.us aThte hey -111e City Council Meeting of 4 March. 2008 WSIP WL -6 Channel Monster WI2-6 Change Order#4 CCMemoDec07 photos City Council Meeting of 4 March, 2008