HomeMy WebLinkAbout145-02 RESOLUTION• 0
RESOLUTION NO. 1 45-09
A RESOLUTION TO APPROVE A CONTRACT WITH AIR WORKS
DIVISION OF MULTI CRAFT CONTRACTORS IN THE AMOUNT
OF $39,308.00 FOR UPGRADING THE ELECTRICAL SERVICE
AND INSTALLING A COMMERCIAL GRADE HEATING AND AIR
CONDITIONING SYSTEM IN THE YVONNE RICHARDSON
COMMUNITY CENTER
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 a contract with Air Works Division of Multi Craft Contractors
in the amount of $39,308.00 for upgrading the electrical service and installing a
commercial grade heating and air conditioning system in the Yvonne Richardson
Community Center. A copy of this contract is attached as Exhibit A.
ASSED and APPROVED this the 17th day of September, 2002.
APPROVED:
By
:
NAME OF FILE:
CROSS REFERENCE:
Item #
Date
Resolution No.145-02
Document
ea
1
09/17/02
Resolution 145-02
2
09/17/02
Contract between Air Works Division of Multi -Craft
Contractors and the City of Fayetteville
3
09/20/02
Air Works - Performance and Payment Bond
4
09/01/02
Air Works - Certificate of Insurance
5
09/01/02
Yvonne Richardson Center - HVAC addition - General
mechanical requirements
6
09/03/02
Memo to The Mayor and Council from Hugh Earnest, Urban
Development Director
7
08/19/02
Air Works - Bid proposal form
8
09/03/02
Staff review - Approval of a contract with Air Works, to install
an HVAC system in the Yvonne Richardson Community
Center
9
09/20/02
Memo to Yolanda Fields, Community Code
Enforcement/Urban Development from Heather Woodruff
NOTES:
•
4265. /S-o.Z
AGREEMENT FOR UPGRADING ELECTRICAL AND INSTALLING A COMMERCIAL
GRADE HEATING VENTILATION & AIR CONDITIONING SYSTEM.
This AGREEMENT executed this /7t4 day of , 2002,
between the City of Fayetteville, Arkansas, hefeinafter called
the "City" and Air Works Division of Multi -Craft Contractors
Inc., hereinafter called the "Contractor", and having an address
at
•
IN CONSIDERATION OF THE FOLLOWING COVENANTS contained herein the
parties agree as follows:
1. The Contractor shall at the written request of the City
provide material, labor and equipment for service(s) for the work
as outlined in the specifications.
2. City shall pay Contractor for services rendered as set out in
Contractor's Bid. All invoices shall be paid by the City unless
disputed within thirty (30) days of their receipt. The maximum
amount billed under this agreement shall not exceed the Contract
amount.
3. The contract documents which comprise the contract between
City and the Contractor consist of this contract and the
following documents:
a. Bid form identified as Invitation to Bid #81602 with the
specifications, conditions, and requirements typed thereon;
b. The Contractor's proposal and all supporting documents and
correspondence submitted by the Contractor in response to Bid
#81602.
4. These contract documents constitute the entire agreement
between the City and the Contractor and may be modified only by a
duly executed written instrument signed by the City and the
Contractor.
5. Contractor shall not assign his duties under the terms of this
contract.
6. Contractor agrees to hold the City harmless and indemnify the
City against any and all claims for property
damage, personal injury or death, arising from Contractor's
performance of this contract.
•
• 11E5 / 4.!-o A--
7. The Contractor shall furnish a certificate of insurance
addressed to the City, showing that he carries the following
insurance which shall be maintained throughout the term of the
contract.
Workers Compensation
Comprehensive General and
Automobile Insurance
Bodily Injury Liability
Property Damage Liability
The insurance shall include
coverage. The premiums for
herein shall be paid by the
Statutory Amount
500,000 for each accident.
$ 100,000 for each accident.
explosion, collapse and underground
all insurance and the bond required
Contractor.
8. Contractor agrees to begin work within ten (10) days after
issuance by the City of a "work order" or "Notice to Proceed" and
to complete the work within thirty (30) days. Liquidated damages
of $40 per day shall be assessed at the option of the City, not
as a penalty, beginning on the first day following the completion
time to cover additional costs.
9. All work called for herein shall be coordinated directly with
the Project Manager.
10. City shall have the right to terminate this Agreement for
City's convenience upon written notice of Contractor, and
Contractor shall terminate performance of services on a schedule
acceptable to City. In the event of termination for City's
convenience City shall pay Contractor for all services performed
to date of termination.
11. Nothing in this agreement shall be construed to give any
rights or benefits to anyone other than Contractor and City.
IN WITNESS WHEREOF, City and Contractor have exectp¢ this
agreement, the effective date of which shall be
•
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CITY t19 FAYETVILL
By
:• . • +, :d'ru f, City rif erk
1 ,,
an Coody, ayor
ATTEST:
By:
•
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4)- Um -Ks
Con actor- ompany Name
!.. .
Title: 11)\Q-dd.
By:
Contractor -Company Secretary
VIE. ll\1t�'lEf/...:;t VIIMADIEWAI 119111!/(U Y)1kIl iFY IK W(CII1J IUkdlki' 11 111110//G:11aWYllai
44
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UNITED STATES FIDELI
We
4
UARANTY COMPANY
BOND# 400SA8959
ARKANSAS STATUTORY PERFORMANCE AND PAYMENT BOND
Airworks Division of Multi -Craft Contractors, Inc., Springdale, Arkansas
as Principal, hereinafter called Principal, and UNITED STATES FIDELITY AND GUARANTY COMPANY, a
coroporation organized and existing under the laws of the State of Maryland and authorized to do business
in the State of Arkansas as Surety, hereinafter called Surety, are held and firmly bound unto
C ty of Fayetteville, 113 W. Mountain Street, Fayetteville, Arkansas
as Obligee, hereinafter called Owner in the amount of
Thirty-nine thousand, three hundred -eight and 001100
Dollars ($ 39,308.00— ) for the payment whereof Principal and Surety bind themselves, their heirs,
personal representatives, successors and assigns,ointly and severally, firmly by these presents.
Principal has by written agreement dated September 20, 2002 entered into a contract
with Owner for
Upgrade electrical and install grade HVAC System in the Yvonne Richardson Community Center
240 E Rock St., Fayetteville, AR 72701
which contract is by reference made a part hereof, and is
hereinafter referred to as the Contract.
THE CONDITION OF THIS OBLIGATION is such that if the Principal shall faithfully perform the Contract
on his part and shall fully indemnify and save harmless the Owner from all cost and damage which he may
suffer by reason of failure so to do and shall fully reimburse and repay the Owner all outlay and expense
which the Owner may incur in making good any such default, and, further, that if the Principal shall pay all
persons all indebtedness for labor or materials furnished or performed under said Contract, failing which such
persons shall have a direct right of action against the Principal and Surety, jointly and severally, under this
obligation, subject to the Owner's priority, then this obligation shall be null and void; otherwise it shall remain
in full force and effect.
No suit, action or proceeding shall be brought on this bond outside the State of Arkansas. No suit, action
or proceeding shall be brought on this bond except by the Owner, unless it is brought in accordance with
A.C.A. Section 22-9-403 (b) and A.C.A. Section 18-44-503 (b) (Supp. 1987) as amended. No suit, action or
proceeding shall be brought by the Owner after two years from the date on which final payment under the
Contract falls due.
Any alterations which may be made in the terms of the Contract, or in the work to be done under it, or
the giving by the Owner of any extension of time for the performance of the Contract, or any other forberance
on the part of either the Owner or the Principal to the other shall not in any way release the Principal and
the Surety or Sureties, or either or any of them, their heirs, personal representatives, successors or assigns
from their liability hereunder, notice to the Surety or Sureties of any such alteration, extension or forbearance
being hereby waived.
In no event shall the aggregate liability of the Surety exceed the sum set out herein.
Executed on this 20th day of September 2002
Witness
AirwQrksDivision f Multi -Craft Contractors, Inc.
k
By
Principal
UNITED STA S FIDELITY AND GUARANTY COMPANY
By - \ Surety
...
Attomey-in-fact
Debbie Kelm
it
lVami11lw t\mi/i itiitatii1b''im;iu\wafowEeiiiaviiwzt11m4
W
POWER OF ATTORNEY
Seaboard Surely Company
St. Paul Fire and Marine Insurance Company
St. Paul Guardian Insurance Company
St. Paul Mercury Insurance Company
Power of Attorney No. 22554
United States Fidelity and Guaranty Company
Fidelity and Guaranty Insurance Company
Fidelity and Guaranty Insurance Underwriters, Inc.
Certificate No.
KNOW ALL MEN BY THESE PRESENTS: That Seaboard Surety Company is a corporation duly organized under the laws of the State of New York. and that
St. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company and St. Paul Mercury Insurance Company are corporations duly organized under
the laws of the State of Minnesota, and that United States Fidelity and Guaranty Company is a corporation duly organized under the laws of the State of Maryland. and
that Fidelity and Guaranty Insurance Company is a corporation duly organized under the laws of the Slate of Iowa, and that Fidelity and Guaranty Insurance
Underwriters, Inc. is a corporation duly organized under the laws of the State of Wisconsin (herein rn/lectirely railed the "Companies"). and that the Companies do
hereby snake. constitute and appoint
Fred Stone, Warren T. Baldwin, Jr., William Brookshire, Tabatha Moody, Debbie Kelm and Beth Richardson
Springdale Arkansas
of the City of -. State , their time and lawful Atiomey(s)-in-Fact,
each in their separate capacity if more than one is named above, to sign its name as surety to, and to execute, seal and acknowledge any and all bonds. undertakings,
contracts and other written instruments in the nature thereof on behalf of the Companies in their business of guaranteeing the fidelity of persons. guaranteeing the
performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law.
IN WITNESS WHEREOF. the Companies have caused this instrument to be signed and sealed this 231d day of May
Seaboard Surety Company
SI. Paul Fire and Marine Insurance Company
51 Paul Guardian Insurance Company
St. Paul Mercury Insurance Company
State of Maryland
City of Baltimore
4
United States Fidelity and Guaranty Company
Fidelity and Guaranty Insurance Company
Fidelity and Guaranty Insurance Underwriters, Inc.
2001
JOHN R I'HINNEY. Vice President
c / 7
THOMAS E. HUIBREGISE. Assista t Secretary
On this 23rd day of May 2001 , before me. the undersigned officer. personally appeared John E Phinney and
Thomas E. Huihmglse, who acknowledged themselves to he the Vice President and Assistant Secretary, respectively- of Seaboard Surety Company. Si. Paul Fire and
Marine Insurance Company, Si. Paul Guardian Insurance Company. St. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company, Fidelity and
Guaranty Insurance Company, and Fidelity and Guaranty Insurance Underwriters, Inc.: and that the seals affixed to the foregoing instrument are the corporate seals of
said Companies; and that they, as such. being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the names of the
corporations by themselves as duly authorized officers.
In Witness Whereof, 1 hereunto set my hand and official seal.
My Commission expires the 13th day of July, 2002.
86203 Rev. 7-2000 Printed in U.S.A.
*gut 1 Ducae
REBECCA EASLEY ON( KALA. Notary Public
2
This Power of Attorney is granted under and by the authority of the following resolutions adopted by the Boards of Directors of Seaboard Surety Company, St. Paul
Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, St. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company.
Fidelity and Guaranty InsuranceCompany, and Fidelity and Guaranty Insurance Underwriters, Inc. on September 2, 1998, which resolutions are now in full force and
effect, reading as follows:
RESOLVED, that in connection with the fidelity and surety insurance business of the Company, all bonds, undertakings, contracts and other instruments relating
to said business may be signed, executed, and acknowledged by persons or entities appointed as Attorney(s)-in-Fact pursuant to a Power of Attorney issued in
accordance with these resolutions. Said Power(s) of Attorney for and on behalf of the Company may and shall he executed in the name and on behalf of the
Company, either by the Chairman, or the President, or any Vice President, or an Assistant Vice President. jointly with the Secretary or an Assistant Secretary,
under their respective designations. The signature of such officers may be engraved, printed or lithographed. The signature of each of the foregoing officers and
the seal of the Company may be affixed by facsimile to any Power of Attorney or to any certificate relating thereto appointing Attorney(s)-in-Fact for purposes
only of executing and attesting bonds and undertakings and other writings obligatory in the nature thereof, and subject to any limitations set forth therein, any
such Power of Attorney or certificate bearing such facsimile signature or facsimile seal shall be valid and binding upon the Company, and any such power so
executed and certified by such facsimile signature and facsimile seal shall be valid and binding upon the Company with respect to any bond or undertaking to
which it is validly attached; and
RESOLVED FURTHER, that Attorney(s)-in-Fact shall have the power and authority, and, in any case, subject to the terms and limitations of the Power of
Attorney issued them, to execute and deliver on behalf of the Company and to attach the seal of the Company to any and all bonds and undertakings, and other
writings obligatory in the nature thereof, and any such instrument executed by such Attorney(s)-in-Fact shall be as binding upon the Company as if signed by an
Executive Officer and sealed and attested to by the Secretary of the Company.
I, Thomas E. Huibregtse, Assistant Secretary of Seaboard Surety Company, St. Paul Fire and Marine Insurance Company. St. Paul Guardian Insurance Company,
St. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company. Fidelity and Guaranty Insurance Company, and Fidelity and Guaranty Insurance
Underwriters, Inc. do hereby certify that the above and foregoing is a true and correct copy of the Power of Attorney executed by said Companies. which is in full force
and effect and has not been revoked.
IN TESTIMONY WHEREOF, I hereunto set my hand this &O7 %. day of
4
E./
Y
To verify the authenticity of this Power of Attorney, call 1-800-421,3888O0aand ask ffor,P
thefr ower/ofAttorney clerk. Please refer to the Power of Attorney number,
the above-named individuals and the details of the bond to which the powers attached.' -L V
cc4CL k(
Thomas E. Huibregtse, Assistant Se retary
v Eft ;IRO
eii
F L IABILiT% INSU�t .� _ D"9,2010 °"Y'
{�'(^cy^go:
�yF ,NCE3
!Wiseman Insurance/SPD
4706 S. Thompson, Suite 101
THIS CERTIFICATE
ONLY AND CONFERS
HOLDER. THIS CERTIFICATE
ALTER THE COVERAGE
IS ISSUED
NO
AFFORDED
AS A MATTER OF INFORMATION
RIGHTS UPON THE CERTIFICATE
DOES NOT AMEND, EXTEND OR
BY THE POLICIES BELOW.
Springdale AR 72764
COMPANIES AFFORDING
COVERAGE
(4791 758-1400
COMPANY
A St. Paul Mercury Insurance Co.
INSURED
Airworks Division of Multi-Craft Contractors, Inc.
COMPANY
B National Surety Corporation
P. 0. Box 1760
2300 Lowell Rd.
COMPANY
C St. Paul Aro & Marine Ins. Co
Springdale, AR 72765-1760
J..
COMPANY
D
COVERAGES li.„: :.. cz
THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTEDBELO W HAVE
NDICATED,NOTWITHSTANDINGANY REQUIREMENT,TERMORCONDITIONOFANYCONTRACTOROTHERDOCUMENTWITHRESPECTTO
CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED
EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY
a. "s- _.U. a ar-t ,,, ,
BEENISSUED TO THE INSURED NAMED ABOV E FOR THE POLICY PERIOD
WHICHTHIS
BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS,
HAVE BEEN REDUCED BY PAID CLAIMS.
CO
LIR
TYPE OF INSURANCE
POLICY NUMBER
POLICY EFFECTIVE
DATE (MMR)DIYY)
POLICY EXPIRATION
DATE (MDD/YY)
MI
LIMITS
A
GENERALUABLITY
KK09101654
9/01/02
9/01/03
GENERAL AGGREGATE
$ 2,000,000
X
COMMERCIAL GENERAL LIABILITY
PRODUCTS-COMP/OP AGO
$ 2,000,000
CLAIMS MADE
X
OCCUR
PERSONAL & ADV INJURY
$ 1,000,000
OWNER'S & CONTRACTOR'S PROT
EACH OCCURRENCE
$ 1,000,000
X
Per project limit
FIRE DAMAGE (Any one fire)
$ 100,000
X
contractual Ilab.
MED EXP (Any one person)
$ 10,000
A
AUTOMOBILE
LIABILITY
KK09101654
9/01/02
9/01/03
COMBINED SINGLE LIMIT
$
X
ANY AUTO
AU. OWNED AUTOS
BODILY INJURY
(Por person)
$
500,000
SCHEDULED AUTOS
X
HIRED AUTOS
BODILY INJURY
(Per accident)
S
X
NON-OWNED AUTOS
PROPERTY DAMAGE
$
100,000
GARAGELIABLITY
AUTO ONLY - EA ACCIDENT
$
ANY AUTO
OTHER THAN AUTO ONLY:
EACH ACCIDENT
$
AGGREGATE
$ _
B
EXCESS LIABILITY
XYZ00075453290
9/01/02
9/01/03
EACH OCCURRENCE
$ 1,000,000
X
UMBRELLA FORM
AGGREGATE
$ 1,000,000
OTHER THAN UMBRELLA FORM
$
A
WORKERS COMPENSATION AND
EMPLOYERS'UABLITY
WVK9101979
9/01/02
9/01/03
%WC
STATU-
TORY LIMITS
OTH-
ER
..
EL
EACH ACCIDENT
$ 1,000,000
THE PROPRIETOR/
PARTNERS/EXECUTIVE
INCL
B.
DISEASE-POLICY LIMI1
$ 1,000,000
OFFICERS ARE
EXCL
EL
DISEASE-EA EMPLOYEE
$ 1,000,000
C
OTHER Installation Floater
Spec al Causes of Loss
II/09102640
9/01/02
9/01/03
550,000 per Job location
510,000 In transit
510,000 temporary storage site
51,000 deductible
DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES/SPECIAL ITEMS JOB: Upgrading electrical and Installing
System In the Yvonne Richardson Community Center, 240 E Rock St., Fayetteville, AR 72701. NOTE: Auto
combined single limit form with a 51,000,000 CSL Instead of the split limits shown above. Spilt limits
limits than Insured carries.
comnerclal grade HVAC
Llabil Ity Is written on a
shown are less total
.RC gin*FICATE'HOiDEI{.«a.,';,z•..
C 1ty
Community
of
..;"�<•« ,.- 0,. % ':CANCEL
„N
Fayetteville
Code Enforcement
SHOULD
EXPIRATION
10
ATIONnzt
ANY OF THE ABOVE DESCRIBED
DATE THEREOF, THE ISSUING
DAYS WRITTEN NOTICE TO THE
a',:'tia�t..,%,„.r:
POLICIES BE CANCELLED BEFORE THE
COMPANY WILL ENDEAVOR TO MAL
CERTIFICATE HOLDER NAMED TO THE LEFT
Community Revel cement Section
113 W. Mountain Street
BUT FALURE TO MAL SUCH NOTICE SHALL IMPOSE NO OBLIGATION OR LIASLRY
OF Y KIND UPON THE COMPANY. ITS AGENTS OR REPRESENTATIVES.
Feyettev I I la AR 72701
AUTH
• RE'R/ NTATIVE
Dabble Kelm
lCOAD25S(i.....,�<
,..:...,
.:ACOAD;GURP.ORIlT10Ns198Bk
CERTIFICATE: 150/001/ 00466
YVONNE RICHARDSON CENTER
HVAC ADDITION
GENERAL MECHANICAL REQUIREMENTS
SECTION 15010
PART 1 - GENERAL
1.01 RELATED DOCUMENTS:
A. Comply with the Conditions of the Contract, General and Supplementary Conditions, and any other
applicable requirements contained herein or issued under separate cover.
B. Perform other work related to or necessary for the mechanical installation in accordance with the applicable
Specification Division or Section contained herein.
C. In Mechanical Specification Sections, items under "RELATED WORK" are listed for convenience only and
are not guaranteed to be a complete listing of all applicable work.
1.02 CODES, REGULATIONS AND STANDARDS:
A. Comply with the latest edition of applicable codes including the following:
1. Standard Building Code
2. Arkansas State Plumbing Code
3. Life Safety Code (NFPA 101)
4. National Electrical Code (NFPA 70)
5. Arkansas State Fire Prevention Code
B. Comply with applicable Regulations as amended, including the following:
1. Arkansas State Department of Health Regulations
2. 1994 Arkansas Rules and Regulations for Energy Efficiency Standards for New Building
Construction
3. Arkansas Department of Labor Regulations
4. Occupational Safety and Health Act (OSHA)
5. Utility Company Regulations and Requirements
6. Other State and Federal Laws and Regulations
7. Local Ordinances
C. Fumish products and perform installation conforming to the latest accepted Standards published by the
following organizations:
1. Underwriter's Laboratories, Inc. (UL)
2. National Fire Protection Association (NFPA)
3. National Electrical Manufacturer's Association (NEMA)
4. American Society of Testing Materials (ASTM)
5. American National Standards Institute (ANSI)
6. Air Movement and Control Association (AMCA)
7. American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE)
8. American Society of Mechanical Engineers (ASME)
9. American Water Works Association (AWWA)
10. American Refrigeration Institute (ARI)
11. Midwest Insulation Contractors Association (MICA)
General Mechanical Requirements
15010-1
•
YVONNE RICHARDSON CENTER
HVAC ADDITION
•
12. Sheet Metal and Air Conditioning Contractor's National Association (SMACNA)
13. Insurance Service Office (ISO)
14. Factory Insurance Association (FIA)
15. Factory Mutual (FM)
16. National Environmental Balancing Bureau (NEBB)
17. Associated Air Balance Council (AABC)
D. In case of discrepancy or conflict between Codes, Regulations, Standards, Drawings and/or Specifications,
the requirement yielding the higher(est) quality of work shall govern.
1.03 ADMINISTRATIVE FEES:
A. Obtain and maintain all necessary licenses, permits and inspections and pay all fees including taxes and
penalties, if any, required by the Administrative Authority. Refundable deposits will be paid by the Owner.
1.04 PRE -CONSTRUCTION SUBMITTALS:
A. Submit for approval, Manufacturer's technical data sheets including performance specifications for all
equipment and air devices shown on the schedules Also provide data on all system accessories and all
materials. Include all piping, ductwork and insulation materials. Accessories to be submitted on shall include
valves and all piping accessories, and all duct accessories including extractors, turning vanes control
dampers and balancing dampers.
B. Submit for approval, Contractor's original Shop Drawings of all assemblies of manufactured items including
control diagrams. Submit all items called out in individual sections, in addition to those called for in this
section.
C. Indicate all pertinent dimensions on scale drawings necessary for clarity and or coordination of the installation
between trades.
D. Provide complete electrical data and wiring diagrams.
E. Make Submittals on all work contained in Division 15, Mechanical at one time except by special permission.
F. Bind Submittals in durable cover(s) with contents conveniently organized and properly indexed with index
tabs.
G. Obtain approval on product manufacturers not specifically named prior to making submittals.
H. Each Mechanical Section contains a listing of required Submittals only for convenience
Submit for approval a schedule of nameplates and manufacturer's data sheets and Shop Drawings on
special supports and seals.
J. Provide performance data on all substituted items to demonstrate equality to those scheduled. Include all
sound level, rpm, velocity and other data as it is applicable.
K. Submit proposed changes in ducts, pipes or equipment lay out before ordering or fabrication as stated below
under "Intent".
General Mechanical Requirements
15010-2
•
YVONNE RICHARDSON CENTER
HVAC ADDITION
1.05 INTENT:
•
A. It is intended that the Contractor provide a complete and operating mechanical system including all incidental
items, and connections necessary for proper operation or customarily included even though each and every
item may not be indicated.
B. The Drawings indicate the general layout requirements for equipment, fixtures, piping, ductwork, etc. Final
layout will be govemed by actual field conditions with all measurements verified at the site. Contractor shall
verify that all equipment, ducts, pipes and all other components will fit in the space provided before
fabrication or ordering. Contractor shall submit any proposed changes to the Engineer for approval before
ordering or fabrication.
C. It is intended that the mechanical installation be safe, reliable, energy efficient, and easily maintained with
adequate provisions allowed for access to equipment.
D. It is intended that the mechanical system operate quietly with noise levels below the criteria recommended
for the application by ASHRAE. Provide corrective action as required to reduce objectionable noise or
vibration.
PART2-PRODUCTS
2.01 PRODUCT REQUIREMENTS:
A. Fumish only new standard products of a manufacturer regularly engaged in the production of said products.
B. Support all products by service organizations with adequate spare parts inventory and personnel located
reasonably close to the site.
C. Where multiple units of the same type or class of products are required, provide all units of the same
manufacturer.
2.02 PRODUCT HANDLING:
A. Store products in the original containers and shelter in a suitable environment at an approved location. Make
readily accessible for inspections and inventory accounting.
2.03 PRODUCT SUBSTITUTIONS:
A. For products specified by generic reference standard, select any product meeting such standard.
B. For products specified by naming one or more products or manufacturers, select any named. Submit
request, in writing, for substitution of any product or manufacturer not specifically named and obtain approval
at least five working days prior to bid date.
C. Provide all information required to support claim of "equality' of product proposed for substitution.
Substitutions will be considered only if equivalent in quality, efficiency, performance size, weight, reliability,
appearance, and ease of maintenance to the specified product or manufacturer.
D. Where approved product substitutions alter the design, space requirements, electrical requirements,
connections, or etc., include all work necessary to provide a complete installation of quality equal to or better
than that which would have been achieved with products or manufacturers as specified.
General Mechanical Requirements
15010-3
•
YVONNE RICHARDSON CENTER
HVAC ADDITION
2.04 MECHANICAL IDENTIFICATION:
•
A. Identify each major component as to manufacturer's name, address, model number, serial number, and
pertinent ratings on a durable plate attached to the component in a conspicuous place.
B. Identify each major component as it is named on the Drawings or referred to herein with engraved
nameplates made from laminated plastic sheets.
1. Fumish with white letters on black background except for other color coded requirements.
2. Provide appropriate size nameplates with information easily readable.
3. Submit for approval, a schedule of nameplates to be affixed to each major component.
4. Attach nameplates with approved adhesive on factory baked enameled surfaces only. Attach
nameplates with proper screws on field painted and all other surfaces.
C. Identify outdoor underground lines with continuous strip of plastic utility marker tape as manufactured by
Seton stating at regular intervals "CAUTION (state utility) PIPE BELOW." Install one foot directly above pipe
before backfilling to grade.
2.05 ANCHORS:
A. Size anchors for minimum safety factor of two times recommended load. Use only corrosion resistant
materials.
B. In new concrete, use malleable iron inserts set prior to pouring concrete.
C. In existing concrete or solid masonry, use Phillips "Redhead" expansion shields or Elcen self drilling
expansion shields. Use power driven fasteners only for light loads and with specific approval.
D. In hollow masonry, use steel toggle bolts.
E. On structural steel, use approved beam clamps or direct weld.
F. In wood, use wood screws or lag screws or through bolt with nuts and washers.
G. In sheet metal, use self tapping sheet metal screws or machine bolts with washers and nuts.
H. In bar joists, use hanger rod between bottom angles secured with washers and nuts.
2.06 HANGERS AND SUPPORTS:
A. Generally, support piping in accordance with ANSI 831.1 and support ducts in accordance with SMACNA
duct construction standards.
B. Support horizontal steel and copper pipe as follows:
1. For pipe sizes 2" and smaller, use adjustable wrought steel ring or clevis hanger spaced at 5 feet on
center with 3/8" steel hanger rod.
2. For pipe sizes 2-1/2" through 4", use adjustable wrought steel clevis spaced at 10 feet on center with
General Mechanical Requirements
15010-4
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5/8" steel hanger rod.
3. Support high temperature pipe with pipe roller hangers to allow for expansion.
C. Support cast iron soil pipe 4" and smaller with adjustable wrought steel ring or clevis hanger spaced at 5 feet
on center with 5/8" steel hanger rod
D. Support PVC pipe with approved hangers at 4 feet on center
E. Provide trapeze hangers consisting of steel angles or channels with spacers and steel hanger rods for
multiple piping or duct runs.
F. Provide copper plated hangers if in contact with copper piping.
Provide 18 gauge galvanized saddles for insulated pipe and size hanger to accommodate pipe and
insulation.
H. Use steel riser clamps for vertical piping support through floors. Provide steel bracket and wrought steel
clamp for support from walls.
2.07 CONCRETE BASES:
A. Provide concrete bases for floor mounted equipment indicated on the Drawings and all exterior equipment
mounted on grade. Use proper cement -sand mix to achieve strength of 3000 psi after 28 days.
B. Provide steel reinforcing bars as required and provide proper ties and support during pouring.
C. Establish sizes of bases required to accommodate equipment. Generally, make bases extend 3" larger than
equipment.
D. Provide properly sized anchor bolts held in position with templates. Where anchor bolts cannot be held in
sufficient alignment, provide adjustable bolts in pipe sleeves
E. Prior to pouring, set steel re -bar dowels in holes drilled in existing slab for proper anchorage of base. Install
near each corner and at other intervals not to exceed 24 inches.
F. Trowel finish and rub smooth. Form edges with 3/4" chamfer.
G. Grout bases for pumps and other vibrating equipment with non -shrink grout.
2.08 SLEEVES:
A. For pipes or round ducts through dry floors above grade or interior walls, form sleeves with 18 gauge
galvanized sheet metal. Sleeves are not required in non fire rated dry wall construction nor slab on grade.
B. For pipes through outside walls, firewalls, concrete beams, footings or potentially wet floors, provide schedule
40 galvanized steel pipe sleeves. Provide integral waterstop in outside wall sleeves.
C. For rectangular ducts through walls or floors, form sleeves with steel angles or channels or galvanized sheet
metal.
D. Extend sleeves through floors one inch above floor and seal watertight. For core drilled penetrations in
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existing floors, provide one inch angle rings set in sealant in lieu of sleeves. Make wall sleeves flush with
wall.
E. Size sleeves to allow for movement due to expansion and to provide for pipe insulation run continuous
through sleeves.
F. Where pipes or ducts pass through sleeves completely fill space with insulation or approved fire barrier
materials. Provide tight fitting escutcheon plates on both sides of wall sleeves as follows:
1. Galvanized sheet metal caps for ducts.
2. Galvanized or cad plated plates for pipes in mechanical spaces or unfinished areas
3. Chrome plated brass for pipes in finished areas.
2.09 FLASHING AND SEALS:
A. Where piping penetrates outside walls, make watertight with approved sealant or provide modular rubber
seal designed for the purpose.
PART 3 - EXECUTION
3.01 MANUFACTURER'S DIRECTIONS:
A. Handle, install, connect, test, and operate all products, assemblies, and systems in accordance with
manufacturer's recommendations.
B. In case of conflicting requirements between the manufacturer's directions and the Contract Documents,
obtain instructions before proceeding with the work.
3.02 INSPECTIONS:
A. Arrange with the Administrative Authority for inspections of all work required and obtain approval prior to
concealing or proceeding with the work.
B. Give adequate notice before concealing any work for inspections by the Architect or Owner's representatives
Obtain instructions to proceed before concealing the work.
3.03 CLEANING:
A. Keep the premises clean and free from debris, dirt, etc.
B. Upon completion of the work, clean and polish all fixtures, equipment, etc.
C. All ductwork shall be sealed during construction to prevent construction dust from entering ductwork.
3.04 WORKMANSHIP:
A. Perform all work in accordance with the best practices of the trade and provide a "neat" installation by
mechanics skilled in their respective trades and properly licensed.
B. Accurately install piping, ductwork, and other equipment, plumb, level, and true to line with runs parallel or
perpendicular to building lines. Make bends or offsets uniform.
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C. Carefully perform all cutting, drilling, digging, etc., and patch or refinish the disturbed area to the condition of
adjoining or similar surfaces in an approved manner. Do not cut any structural member without specific
approval. Do not cut any electrical or mechanical lines that may be concealed.
D. Conceal piping, ductwork, etc. in chases, furrings, or above ceilings unless indicated otherwise. Flush mount
equipment required in finished walls where possible.
E Coordinate with other trades work and install all work so that all systems and components can be easily
maintained and can be removed for replacement in the future.
E. Provide access to all equipment. Do not locate components that must be serviced, maintained, or replaced
above hard ceilings. Where these components absolutely must be above hard ceilings or in side walls,
provide access doors equal to Acudor 5050. Provide fire rated access doors equal to Acudor FW5050 in fire
rated ceilings or walls.
3.05 FLAME AND SMOKE CONSIDERATIONS:
A. In ducts or other enclosures used for transporting environmental air including retum air plenums above
ceilings, use only products conforming to NFPA and UL composite classifications not exceeding 25 for flame
spread and 50 for smoke developed ratings. This requirement applies to all materials including adhesives
finishes etc
B. Completely seal penetrations through fire and/or smoke rated walls, ceilings, floors, or other barriers for the
passage of piping, ductwork, etc. with a UL listed material to preserve the fire/smoke rating of the barrier.
C. Provide approved fire dampers in air ducts penetrating fire barriers requiring a fire construction rating one
hour or greater. Maintain access to fire damper fusible link.
3.06 FAN SHUTDOWN CONTROLS:
Provide smoke detector in the retum of units below 2000 CFM. The detector shall be installed prior to mixing
with outside air. Provide smoke detector in supply of units greater than 2000 CFM. If the entire area served
by the unit is not protected by smoke detectors, then provide a smoke detector in the retum also of units
greater than 2000 CFM. The smoke detectors shall shut the unit down.
B. If the building contains a fire alarm system, the smoke detectors shall also signal the fire alarm panel. If the
building does not contain a fire alarm system, then provide remote indicators in a readily visible location.
C. Mechanical contractor shall install the smoke/fire detector in the ductwork as appropriate.
3.07 COORDINATION:
A. Coordinate the mechanical work with the work of related trades to avoid interference's. Determine the exact
route of piping and ductwork prior to fabrication and the exact location of each outlet and equipment
connection prior to installation.
B. Study the existing Architectural, Structural, Mechanical and Electrical systems and compare to actual site
conditions and constraints. In case of conflicts or interference, obtain clarification or instructions before
performing any work.
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C. Piping or equipment requiring slope or specific mounting elevations will generally have right of way over
products whose elevations can be changed.
D. Carefully plan the sequence of work as required to minimize disruptions and installation time.
3.08 EQUIPMENT CONNECTIONS:
A. Make all required utility connections to each item of equipment shown or specified including equipment
furnished by Owner, and make operational.
B. Connect overflows, relief discharges, blowdowns, drain valves, etc with approved piping and extend to floor
drains or other approved discharge points.
C. Make all electrical connections to equipment including power supply and control wiring in accordance with
Division 16, Electrical.
3.09 PROTECTION REQUIREMENTS:
A. Locate existing utility lines and adequately identify and protect during the execution of the work.
B. Protect public and private property against damage.
C. Protect all work including building finishes against damage due to dirt, water, chemicals, frost, heat, handling,
theft, etc. Keep openings in piping and ductwork and equipment closed with suitable plugs or caps during
installation.
D. Provide necessary warning devices, barricades, or coverings required for safety around moving parts, sharp
objects or high temperature surfaces.
3.10 CHASES AND OPENINGS:
A. Provide templates or details for chases and other openings required through floors, walls, ceilings, etc. to
accommodate piping or ductwork.
3.11 TRENCHING AND BACKFILLING:
A. Excavate bottoms of trenches to required depth and grade for proper slope with uniform and solid bearing for
piping. Do not lay pipe on mud, rocks, or unstable soil. Remove unsuitable bearing material and backfill to
proper depth with sand or other approved material. If limestone products are used, protect all copper piping
from contact with the limestone using sealed insulation or approved sleeving material.
B. After piping has been satisfactorily leak tested and approved, backfill trench to a depth of one foot above top
of pipe with sand or fine pea gravel. Install continuous strip of plastic "CAUTION tape over pipe and sand.
Use suitable material for remaining backfill to finished grade, tamped to 95% compaction.
C. Before beginning any trenching, locate and determine elevation of all affected piping. Verify that drain lines
to be connected to are deep enough to allow sufficient slope before starting trenching.
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3.12 PAINTING:
•
A. Paint ductwork, piping, equipment, etc exposed in finished areas to match adjacent surfaces as directed.
Paint items flat black or as directed if visible through grilles or other openings.
B. Paint all exposed piping and equipment in mechanical spaces for uniform appearance or identification as
directed.
C. Paint ferrous piping, equipment, hangers, etc. exposed outdoors or subject to rusting, with one coat primer
and two coats of approved exterior enamel based paint.
D. Paint roof mounted and other outdoor equipment to uniformly match background or adjacent surfaces as
directed.
3.13 LABELING
A. For any fresh air vents located on the roofs, the vents shall be properly marked with the word "intake"
permanently attached to the vent.
3.14 TESTING, ADJUSTING, AND BALANCING:
A. After systems are completed and fully operational, perform Testing, Adjusting, and Balancing (TAB) in
accordance with procedures recommended in ASHRAE Systems volume, AABC Standards and NEBB
Standards on the following systems:
1. Supply Air System
2. Retum Air System
3. Outside Air System
B. Fumish all test equipment, tools and instrumentation required for TAB. Submit proof of calibration when
required.
C. Before beginning TAB, submit forms to be used to the Engineer for approval or use the attached forms.
D. Adjust fan speeds, dampers, valves, and other controls to achieve design ratings Balance each air device
or valve to within plus or minus 10 percent of indicated flow rates. Perform TAB for each possible mode of
operation.
E. Notify Engineer 24 hours prior to taking final readings and arrange for Engineer to be present for final
readings.
F. Obtain and record all measurements required for final TAB report. Include at least the following data:
1. Running amperes and voltage at each motor 3/4 horsepower or larger. Indicate rpm and direction of
rotation.
2. Air flow rates (cfm) at each supply air outlet, retum and outside air intake
3. Dry bulb air temperatures in each conditioned space and at entrance and exit of all coils with
corresponding outside air temperature. Record refrigerant pressures at the same time.
4. Static pressures in each control zone relative to outdoors and across each fan, air filter, major
component, and major duct run.
G. TAB shall be performed by a qualified TAB specialist approved by the Engineer.
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3.15 POST CONSTRUCTION SUBMITTALS:
A. Deliver special tools, lubricants, and other products necessary for proper operation and maintenance of the
mechanical systems.
B. Deliver spare parts as called for under other Mechanical Sections contained herein or on the Drawings.
C. Submit Project Record Documents indicating all changes from the Contract Documents made during
construction.
D. Submit Certificates of Final Inspections from the Administrative Authority.
E. Submit Operation and Maintenance Manuals covering all phases of equipment and systems provided.
Include complete spare parts data with current prices and sources of supply. Include copy of manufacturing
data sheets and shop drawings required in pre -construction submittals.
F. Submit extended warranties in excess of the standard one year warranty where required by other Mechanical
Sections contained herein or on the Drawings.
G. Submit TAB report on approved record forms.
3.16 INSTRUCTIONS TO OWNER:
A. Provide competent instruction to Owner's personnel covering operation and maintenance of all mechanical
systems. Provide specialized instruction by manufacturer's technical representatives when required.
END OF SECTION
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VIBRATION ISOLATION
SECTION 15240
PART 1 -GENERAL
1.01 WORK INCLUDED:
A. Vibration isolators
1.02 RELATED WORK:
A. Section 15781 Packaged Cooling Units
1.03 REFERENCE STANDARDS:
A. Provide and install mechanical equipment so that Average Noise Criteria Curves as outlined in ASHRAE
Guide, are not exceeded.
1.04 SHOP DRAWINGS:
A. Submit shop drawings in accordance with Section 15010.
B. Vibration isolation shop drawings shall show isolator locations, load on each isolator, inertia slab dimensions,
and include installation instructions.
1.05 INSPECTION:
A. Provide inspection services by vibration isolation equipment and materials manufacturer's representative for
final installation is in accordance with specifications and manufacturer's recommendations.
PART 2 - PRODUCTS
2.01 ACCEPTABLE MANUFACTURERS:
A. Manufacturer and Type: Mason Industries.
B. Other Acceptable Manufacturers: Related Equipment Manufacturers.
C. Substitutions: Items of same function and performance are acceptable in conformance with Section 15010.
2.02 VIBRATION ISOLATORS:
A. Double deflection neoprene mounting shall have a minimum static deflection of 0.35". All metal surfaces
shall be neoprene covered to avoid corrosion and have friction pads both top and bottom so they need not be
bolted to the floor. Bolt holes shall be provided for these areas where bolting is required. On equipment such
as small vent sets and close coupled pumps, steel rails shall be used above the mountings to compensate
for the overhang. Mountings shall be type ND or rails type DNR as manufactured by Mason Industries Inc
Vibration Isolation
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