HomeMy WebLinkAboutResolution - 5627 - Contract- Lydick-Hooks Roofing Company- Hodges Community Center Roof Replacement - 09_11_1997Resolution No. 5627
Item #39
September 11, 1997
RESOLUTION
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK:
THAT the Mayor of the City of Lubbock BE and is hereby authorized and directed to
execute for and on behalf of the City of Lubbock a Contract, attached herewith, by and
between the City of Lubbock and Lydick -Hooks Roofing Company of Lubbock, Texas, to
install and furnish all materials and services as bid for the Hodges Community Center Roof
Replacement, and any associated documents, which Contract shall be spread upon the minutes
of the Council and as spread upon the minutes of this Council shall constitute and be a part of
this Resolution as if fully copied herein in detail.
Passed by the City Council this llth day of September , 1997.
ALEX "TY" 'COOKE, MAYOR PRO TEM
ATTEST:
Kayt e Darnell, City Secretary
APPROVED AS TO CONTENT:
Y
Victor Kilman, PurchasinjIMnager
APPROVED AS TO FORM:
U fiald G. Vandiver, First
City Attorney
&/ccdocs/lydick.res
September 2, 1997
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CITY OF LUBBOCK
SPECIFICATIONS FOR
HODGES COMMUNITY CENTER ROOF REPLACEMENT
BID #97182
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CITY OF LUBBOCK
Lubbock, Texas
ITB #97182, Addendum #1
City of Lubbock
P.O. Box 2000
Lubbock, Texas 79457
606-767-2167
ADDENDUM #1
ITB #97182
HODGES COMMUNITY CENTER
ROOF REPLACEMENT
MAILED TO VENDOR:
NEW CLOSE DATE
Office of
Purchasing
AUGUST 14, 1997
AUGUST 27, 1997 a@ 2:00 P.M.
The following items take precedence over specifications for the above named Invitation to Bid (ITB).
Where any item called for in the ITB documents is supplemented here, the original requirements, not
affected by this addendum, shall remain in effect.
1. Please find enclosed Addendum Number One from Adling Associates Architects.
All requests for additional information or clarification must be submitted in writing and directed to:
Ron Shuffield, Senior Buyer
City of Lubbock
P.O. Box 2000
Lubbock, Texas 79457
M Questions may be faxed to :
I or Email to:
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(806)767-2164
RShuffied@maiI.ci.Iubbock.tx.us
T NK YO ,
Ron Shuffield
Senior Buyer
PLEASE RETURN ONE COPY OF THIS ADDENDUM WITH YOUR BID
97182ad 1.dx
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AODGES COMMUrT EY CENTER REROOFING
City of Lubbock Capital project #9380.9211
Lubbock, Texas E� AR
ADLING ASSOCIATES ARCHITECTS�_"�
AAA Project Number 471/977 !,
August 14, 1997
F
NOTICE TO ALL BIDDERS: , f 9'7 �7f5//-R5
The following shall be incorporated into and become a part of the original Drawings and Specifications of the
above identified project. Please acknowledge receipt of ibis Addendum by noting it on your Proposal.
ITEM #1: SPECIFICATIONS: Section 07.520 MODIFIED BITUMEN ROOFING, page 9, under heading
2.02, paragraph A, eliminate "Gravel Surfaced".
ITEM #2: DRAWINGS: Sheet A 2, eliminate all references to "painting" and "priming"
ITEM #3: SPECIFICATIONS: Section 07.000 ROOFING DEMOLITION- page 11, under heading 3.08,
paragraph C. add the following: "The counterflashing ply shall extend a minimum of 8" above the
roof deck at all vertical surfaces".
End of Addendum Number One
CITY OF LUBBOCK
INVITATION TO BID
FOR
TITLE: HODGES COMMUNITY CENTER ROOF REPLACEMENT
ADDRESS: LUBBOCK, TEXAS
BID NUMBER: 97182
PROJECT NUMBER: 9380.9211.20000
CONTRACT PREPARED BY: PURCHASING DEPARTMENT
INDEX
NOTICE TO BIDDERS
GENERAL INSTRUCTIONS TO BIDDERS
BID SUBMITTAL - BID FOR LUMP SUM CONTRACTS
PAYMENT BOND
PERFORMANCE BOND
CERTIFICATE OF INSURANCE
CONTRACT
GENERAL CONDITIONS OF THE CONTRACT
CURRENT WAGE DETERMINATIONS
SPECIFICATIONS
SPECIAL CONDITION
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NOTICE TO BIDDERS
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NOTICE TO BIDDERS
BID #97182
Sealed bids addressed to Victor Kilman, Purchasing Manager, City of Lubbock, Texas, will be received in the
office of the Purchasing Manager, Municipal Building, 1625 13th Street, Room L-04, Lubbock, Texas, 79401, until 2:00
o'clock p.m. on the 27th day of August, 1997, or as changed by the issuance of formal addenda to all planholders, to
furnish all labor and materials and perform all work for the construction of the following described project:
I"HODGES COMMUNITY CENTER ROOF REPLACEMENT"
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After the expiration of the time and date above first written, said sealed bids will be opened in the office of the
Purchasing Manager and publicly read aloud.
It is the sole responsibility of the bidder to insure that his bid is actually in the office of the Purchasing Manager
for the City of Lubbock, prior to the expiration of the date above first written.
The City of Lubbock will consider the bids on the 11th day of September, 1997, at the Municipal Building, 1625
13th Street, Lubbock, Texas, or as soon thereafter as may be reasonably convenient, subject to the right to reject any or
all bids and waive any formalities. The successful bidder will be required to furnish a performance bond in accordance
with Chapter 2253, Government Code, in the amount of 100% of the total contract price in the event that said contract
price exceeds $100,000 and the successful bidder will be required to furnish a payment bond in accordance with Chapter
2253, Government Code, in the amount of 100% of the total contract price in the event that said contract price exceeds
$25,000. Said statutory bonds should be issued by a company carrying a current Best Rating of B or superior, as the
rating of the bond company is a factor that will be considered in determination of the lowest responsible bidder.
Bidders are required, whether or not a payment or performance bond is required, to submit a cashier's or certified
check issued by a bank satisfactory to the City of Lubbock, or a bid bond from a reliable surety company, payable without
recourse to the order of the City of Lubbock in an amount not less than 5% of the total amount of the bid submitted as a
guarantee that bidder will enter into a contract and execute all necessary bonds (if required) within 10 days after notice of
award of the contract to him.
It shall be each bidders sole responsibility to inspect the site of the work and to inform himself regarding all local
conditions under which the work is to be done. It shall be understood and agreed that all such factors have been
thoroughly investigated and considered in the preparation of the bid submitted. There will be a pre -bid conference on
13th day of August, 1997, at 10:00 o'clock a.m., in the L04 - Purchasing Conference Room, Lubbock, Texas
Attention of each bidder is particularly called to the schedule of general prevailing rate of per diem wages
included in the contract documents on file in the office of the Purchasing Manager of the City of Lubbock, which
document is specifically referred to in this notice to bidders. Each bidder's attention is further directed to provision of
Article 5159a, Vernon's Ann. Civil St., and the requirements contained therein concerning the above wage scale and
payment by the contractor of the prevailing rates of wages as heretofore established by owner in said wage scale.
The City of Lubbock hereby notifies all bidders that in regard to any contract entered into pursuant to this
advertisement, minority and women business enterprises will be afforded equal opportunities to submit bids in response
to this invitation and will not be discriminated against on the grounds of race, color, sex, disability, or national origin in
consideration for an award.
The City of Lubbock does not discriminate against persons with disabilities. City of Lubbock pre -bid meetings
and bid openings are available to all persons regardless of disability. If you would like bid information made available in
a more accessible format or if you require assistance, please contact the City of Lubbock Human Relations Office at
(806) 767-2281 at least 48 hours in advance of the meeting.
�CITY OF
LUBBOCK
VICTOR KILM N
PURCHASING MANAGER
Bid documents may be obtained upon request from the Purchasing Department at 1625 13th Street,
Room L-04, Lubbock, Texas 79401; Telephone (806)767-2167/Fax (806)767-2164.
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GENERAL INSTRUCTIONS TO BIDDERS
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GENERAL INSTRUCTIONS TO BIDDERS
1. SCOPE OF WORK
The contractor shall furnish all labor, superintendence, machinery, equipment and all materials necessary to
complete this project in accordance with contract documents for the HODGES COMMUNITY CENTER ROOF
REPLACEMENT.
2. CONTRACT DOCUMENTS
1 All work covered by this contract shall be done in accordance with contract documents described in the General
Conditions.
All bidders shall be thoroughly familiar with all of the requirements set forth on the contract documents for the
construction of this project and shall be responsible for the satisfactory completion of all work contemplated by
said contract documents.
3. PLANS FOR USE BY BIDDERS
It is the intent of the City of Lubbock that all parties with an interest in submitting a bid on the project covered by
the contract documents be given a reasonable opportunity to examine the documents and prepare a bid without
charge or forfeiture of deposit. The contract documents, may be examined without charge as noted in the Notice
to Bidders.
4. BIDDER INQUIRIES
No bidder shall request any information verbally. All written requests for additional information or clarification
concerning this bid must be addressed to:
RON SHUFFIELD
SENIOR BUYER
CITY OF LUBBOCK
P.O. BOX 2000
LUBBOCK, TX 79457
FAX (806)767-2164
5. TIME AND ORDER FOR COMPLETION
The construction covered by the contract documents shall be fully completed within 90 (Ninety) consecutive
calendar days from the date specified in the Notice to Proceed issued by the City of Lubbock to the successful
bidder.
The Contractor will be permitted to prosecute the work in the order of his own choosing, provided, however, the
City reserves the right to require the Contractor to submit a progress schedule of the work contemplated by the
contract documents. In the event the City requires a progress schedule to be submitted, and it is determined by
the City that the progress of the work is not in accordance with the progress schedule so submitted, the City may
direct the Contractor to take such action as the City deems necessary to insure completion of the project within
the time specified.
6. PAYMENT
All payments due to Contractor shall be made in accordance with the provisions of the General Conditions of the
contract documents.
7. AFFIDAVITS OF BILLS PAID
The City of Lubbock reserves the right, prior to final acceptance of this project to require the Contractor to
execute an affidavit that all bills for labor, materials and incidentals incurred in the construction of the
improvements contemplated by the contract documents have been paid in full and that there are no claims
pending, of which the Contractor has been notified.
8. MATERIALS AND WORKMANSHIP
The intent of these contract documents is that only materials and workmanship of the best quality and grade will
be furnished. The fact that the specifications may fail to be sufficiently complete in some detail will not relieve
the Contractor of full responsibility for providing materials of high quality and for protecting them adequately until
Incorporated into the project. The presence or absence of a representative of the City on the site will not relieve
the Contractor of full responsibility of complying with this provision. The specifications for materials and methods
set forth in the contract documents provide minimum standards of quality which the Owner believes necessary to
procure a satisfactory project.
9. GUARANTEES
All equipment and materials incorporated in the project and all construction shall be guaranteed against defective
materials and workmanship. Prior to final acceptance, the Contractor shall furnish to the Owner, a written
general guarantee which shall provide that the Contractor shall remedy any defects in the work, and pay for any
and all damages of any nature whatsoever resulting in such defects, when such defects appear within ONE year
from date of final acceptance of the work as a result of defective materials or workmanship, at no cost to the
Owner (City of Lubbock).
10. PLANS FOR THE CONTRACTOR
The contractor will be furnished two sets of plans and specifications, and related contract documents for his use
during construction. Plans and specifications for use during construction will only be furnished directly to the
Contractor. The Contractor shall then distribute copies of plans and specifications to suppliers, subcontractors or
others, as required for proper prosecution of the work contemplated by the Contractor.
11. PROTECTION OF THE WORK
The Contractor shall be responsible for the care, preservation, conservation, and protection of all materials,
supplies, machinery, equipment, tools, apparatus, accessories, facilities, and all means of construction, and any
and all parts of the work whether the Contractor has been paid, partially paid, or not paid for such work, until the
date the City issues its certificate of completion to Contractor. The City reserves the right, after the bids have
been opened and before the contract has been awarded, to require of a bidder the following information:
(a) The experience record of the bidder showing completed jobs of a similar nature to the one covered by
the intended contract and all work in progress with bond amounts and percentage completed.
(b) A sworn statement of the current financial condition of the bidder.
(c) Equipment schedule.
12. TEXAS STATE SALES TAX
This contract is issued by an organization which qualifies for exemption provisions pursuant to provisions of
Article 20.04 of the Texas Limited Sales, Excise and Use Tax Act.
The Contractor must obtain a limited sales, excise and use tax permit which shall enable him to buy the
materials to be incorporated into the work without paying the tax at the time of purchase.
13. PROTECTION OF SUBSURFACE LINES AND STRUCTURES
It shall be the Contractor's responsibility to prosecute the work contemplated by the contract documents in such a
way as to exercise due care to locate and prevent damage to all underground pipelines, utility lines, conduits or
other underground structures which might or could be damaged by Contractor during the construction of the
project contemplated by these contract documents. The City of Lubbock agrees that it will furnish Contractor the
location of all such underground lines and utilities of which it has knowledge. However, such fact shall not
relieve the Contractor of his responsibilities aforementioned. All such underground lines or structures cut or
damaged by Contractor during the prosecution of the work contemplated by this contract shall be repaired
immediately by Contractor to the satisfaction of the City of Lubbock, Texas, at Contractor's expense.
14. BARRICADES AND SAFETY MEASURES
The contractor shall, at his own expense, furnish and erect such barricades, fences, lights and danger signals,
and shall take such other precautionary measures for the protection of persons, property and the work as may be
necessary. The Contractor will be held responsible for all damage to the work due to failure of barricades, signs,
and lights to protect it, and when damage is incurred, the damaged portion shall be immediately removed and
replaced by Contractor at his own cost and expense. The Contractor's responsibility for maintenance of
barricades, signs, and lights shall not cease until the date of issuance to Contractor of City's certificate of
acceptance of the project.
15. EXPLOSIVES
The use of explosives will not be permitted unless written permission to do so is obtained by the Contractor from
the City. In all cases where written permission is obtained for the use of explosives, the Contractor shall assume
full responsibility for all damage which may occur as a direct or indirect result of the blasting. In addition, in all
cases where explosives are authorized to be used, the Contractor shall use utmost care so as not to endanger
life or property and the Contractor shall further use only such methods as are currently utilized by persons, firms,
or corporations engaged in similar type of construction activity.
Explosive materials shall not be stored or kept at the construction site by the Contractor.
In all cases where explosives are to be used during the construction of the project contemplated by this contract,
it shall be the duty of the Contractor to notify each utility company having structures (above or below the ground)
in proximity to the site of the work of Contractor's intention to use explosives, and such notice shall be given
sufficiently in advance to enable the companies to take such steps as they may deem necessary to protect their
property from injury. Such notice, however, shall not relieve the Contractor of responsibility for any damage
resulting from his blasting operations.
16. CONTRACTOR'S REPRESENTATIVE
The successful bidder shall be required to have a responsible local representative available at all times while the
work is in progress under this contract. The successful bidder shall be required to furnish the name, address and
telephone number where such local representative may be reached during the time that the work contemplated
by this contract is in progress.
17. INSURANCE
The Contractor shall not commence work under this contract until he has obtained all insurance as required in the
General Conditions of the contract documents, from an underwriter authorized to do business in the State of
Texas and satisfactory to the City. Proof of coverage shall be furnished to the City and written notice of
cancellation or any material change will be provided ten (10) days in advance of cancellation or change. All
policies shall contain an agreement on the part of the insurer waiving the right to subrogation. The Contractor
shall procure and carry at his sole cost and expense through the life of this contract, insurance protection as
hereinafter specified. Coverage in excess of that specified herein also shall be acceptable. Such insurance shall
be carried with an insurance company authorized to transact business in the State of Texas and shall cover all
operations in connection with this contract, whether performed by the Contractor or a subcontractor, or separate
policies shall be provided covering the operation of each subcontractor. A certificate of insurance specifying
each and all coverage's shall be submitted prior to contract execution.
The insurance certificates furnished shall name the City as an additional insured. A Worker's
Compensation Coverage statement from the Contractor to the effect that no work on this particular
project shall be subcontracted will be accepted as an alternative. It shall be the contractors
responsibility to provide to the owner all proof of coverage insurance documents including workers
compensation coverage for each subcontractor
18. LABOR AND WORKING HOURS
Attention of each bidder is particularly called to the schedule of general prevailing rate of per diem wages
included in these contract documents. The wage rate which must be paid on this project shall not be less than
specified in the schedule of general prevailing rates of per diem wages as above mentioned. The bidders'
attention is further directed to the requirements of Article 5159a, Vernon's Annotated Civil Statutes providing for
the payment of the wage schedules above mentioned and the bidders obligations thereunder. The inclusion of
the schedule of general prevailing rate of per diem wages in these contract documents does not release the
Contractor from compliance with any wage law that may be applicable. Construction work under this contract
requiring an inspector will not be performed on weekends or holidays unless the following conditions exist:
(1) The project being constructed is essential to the City of Lubbock's ability to provide the necessary
service to its citizens.
(2) Delays in construction are due to factors outside the control of the Contractor. The Contractor is
approaching the penalty provisions of the contract and Contractor can show he has made a diligent effort
to complete the contract within the allotted time.
Before construction work requiring an inspector is to be performed on weekends or holidays, the Contractor must
notify the Owner's Representative not less than three full working days prior to the weekend or holiday he desires
to do work and obtain written permission from the Owner's Representative to do such work. The final decision on
whether to allow construction work requiring an inspector on weekends or holidays will be made by the Owner's
Representative.
In any event, if a condition should occur or arise at the site of this project or from the work being done under this
contract which is hazardous or dangerous to property or life, the Contractor shall immediately commence work,
regardless of the day of the week or the time of day, to correct or alleviate such condition so that it is no longer
dangerous to property or life.
19. PAYMENT OF EMPLOYEES AND FILING OF PAYROLLS
The contractor and each of his subcontractors shall pay each of his employees engaged in work on the project
under this contract in full (less mandatory legal deductions) in cash, or by check readily cashable without
discount, not less often than once each week. The Contractor and each of his subcontractors engaged at the site
of the work shall not later than the seventh day following the payment of wages, file with the Owner's
Representative, or Engineer, a certified, swom, legible copy of such payroll. This shall contain the name of each
employee, his classification, the number of hours worked on each day, rate of pay, and net pay. The affidavit
shall state that the copy is a true and correct copy of such payroll, that no rebates or deductions (except as
shown) have been made, or will in the future be made from the wages paid as shown thereon. The Contractor
must classify employees according to one of the classifications set forth in the schedule of general prevailing rate
of per diem wages, which schedule is included in the contract documents.
The Contractor shall forfeit as a penalty to the City of Lubbock on whose behalf this contract is made, ten dollars
for each laborer, workman, or mechanic employed for each calendar day, or portion thereof, such laborer,
workman or mechanic is paid less than the wages assigned to his particular classification as set forth in the
schedule of general prevailing rate of per diem wages included in these contract documents.
20. PROVISIONS CONCERNING ESCALATION CLAUSES
Bids submitted containing any conditions which provide for changes in the stated bid price due to increases or
decreases in the cost of materials, labor or other items required for the project will be rejected and returned to the
bidder without being considered.
21. PREPARATION FOR BID
The bidder shall submit his bid on forms furnished by the City. All blank spaces in the form shall be correctly
filled in and the bidder shall state the price both in words and numerals, for which he intends to do the work
contemplated or furnish the materials required. Such prices shall be written in ink, distinctly and legibly, or
typewritten. In case of discrepancy between the price written in words and the price written in figures, the price
written in words shall govern. If the bid is submitted by an individual, his name must be signed by him or his duly
authorized agent. If a bid is submitted by a firm, association, or partnership, the name and address of each
member must be given and the bid signed by a member of the firm, association or partnership, or person duly
authorized. If the bid is submitted by a company or corporation, the company or corporate name and business
address must be given, and the bid signed by an official or duly authorized agent. Powers of attorney authorizing
agents or others to sign bids must be properly certified and must be in writing and submitted with the bid. The
bid shall be executed in ink.
Each bid shall be enclosed in a sealed envelope, addressed as specified in the Notice to Bidders, and endorsed
on the outside of the envelope in the following manner:
(a) Bidder's name
(b) Bid for (description of the project).
Bid submittals may be withdrawn and resubmitted at any time prior to the time set for opening of the bids, but no
bid may be withdrawn or altered thereafter.
22. BOUND COPY OF CONTRACT DOCUMENTS
Bidder understands and agrees that the contract to be executed by bidder shall be bound and include the
following:
(a)
Notice to Bidders.
(b)
General Instructions to Bidders.
(c)
Bidder's Submittal.
(d)
Statutory Bond (if required).
(e)
Contract Agreement.
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General Conditions.
(g)
Special Conditions (if any).
(h)
Specifications.
(i)
Insurance Certificates.
Q)
All other documents made available to bidder for his inspection in accordance with the Notice to Bidders.
If Plans
and Specifications are too bulky or cumbersome to be physically bound, they are to be considered
incorporated by reference into the aforementioned contract documents.
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23. QUALIFICATIONS OF BIDDERS
The bidder may be required before the award of any contract to show to the complete satisfaction of the City of
Lubbock that it has the necessary facilities, ability, and financial resources to provide the service specified
therein in a satisfactory manner. The bidder may also be required to give a past history and references in order
to satisfy the City of Lubbock in regard to the bidder's qualifications. The City of Lubbock may make reasonable
investigations deemed necessary and proper to determine the ability of the bidder to perform the work, and the
bidder shall furnish to the City of Lubbock all information for this purpose that may be requested. The City of
Lubbock reserves the right to reject any bid if the evidence submitted by, or investigation of, the bidder fails to
satisfy the City of Lubbock that the bidder is properly qualified to carry out the obligations of the contract and to
complete the work described therein. Evaluation of the bidders qualifications shall include:
1. The ability, capacity, skill, and financial resources to perform the work or provide the service required.
2. The ability of the bidder to perform the work or provide the service promptly or within the time specified,
without delay or interference.
3. The character, integrity, reputation, judgment, experience, and efficiency of the bidder.
4. The quality of performance of previous contracts or services.
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PLACE: Lubbock, Texas
DATE: August 27, 1997
BID SUBMITTAL
LUMP SUM BID CONTRACT
F" PROJECT NUMBER: BID #97182 - HODGES COMMUNITY CENTER ROOF REPLACEMENT
Bid of Lydick -Hooks Roofing Co. of Lubbock, Inc. (hereinafter called Bidder)
To the Honorable Mayor and City Council City of Lubbock, Texas (hereinafter called Owner)
Gentlemen:
The Bidder, in compliance with your invitation for bids for the construction of a
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hHodges Community Center Roof Replacement
having carefully examined the plans, specifications, instructions to bidders, notice to bidders and all other related
contract documents and the site of the intended work, and being familiar with all of the conditions surrounding the
construction of the intended project including the availability of materials and labor, hereby intends to furnish all labor,
materials, and supplies; and to construct the project in accordance with the plans, specifications and contract documents,
within the time set forth therein and at the price stated below. The price to cover all expenses incurred in performing the
work required under the contract documents.
MATERIALS: Thirty thousand and no/100-----------------Dollars ($ 30,000.00 )
SERVICES: Forty thousand three hundred eight and no/100 Dollar ($, _40,308.00 )
TOTAL BASE BID: Seventy thousand three hundred eight & no/100 DollaW 70,308.00 )
11 ALTERNATE #1 (ADD) Install new prefinished metal fascia.
MATERIALS: One thousand two hundred eight and no/100----Dollars ($ 1,208.00 )
SERVICES: Two thousand seven hundred and no/100 -------- Dollars ($ 2,700.00 )
TOTAL ALTERNATE #1 BID: Three thousand nine hundred eight and ($ 3,908.00
)
no/100 Dollars
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ALTERNATE #2 (ADD) Install new prefinished metal gutters and downspouts.
MATERIALS: Five hundred fifty and no/100---------------Dollars ($ 550.00 )
SERVICES: One thousand six hundred and no/100---------Dollars ($ 1,600.00 )
' TOTAL ALTERNATE #2 BID: Two thousand one hundred fifty and ($ 2,150, 00 )
no/100 Dollars
(Amount shall be shown in both words and numerals. In case of discrepancy, the amount shown in words shall govern.)
Bidder hereby agrees to commence the work on the above project on or before a date to be specified in a written
"Notice to Proceed" of the Owner and to fully complete the project within 90 (Ninety) consecutive calendar days
thereafter as stipulated in the specifications and other contract documents. Bidder hereby further agrees to pay to Owner
as liquidated damages the sum of $200.00 (TWO HUNDRED DOLLARS) for each consecutive calendar day in excess of
the time set forth hereinabove for completion of this project, all as more fully set forth in the general conditions of the
contract documents.
Bidder understands and agrees that this bid submittal shall be completed and submitted in accordance with
Instruction number 21 of the General Instructions to Bidders.
Bidder understands that the Owner reserves the right to reject any or all bids and to waive any formality in the
bidding.
The Bidder agrees that this bid shall be good and may not be withdrawn for a period of thirty (30) calendar days
after the scheduled closing time for receiving bids.
The undersigned Bidder hereby declares that he has visited the site of the work and has carefully examined the
plans, specifications and contract documents pertaining to the work covered by this bid, and he further agrees to
commence work on or before the date specified in the written notice to proceed, and to substantially complete the work
on which he has bid; as provided in the contract documents.
Bidders are required, whether or not a payment or performance bond is required, to submit a cashier's check or
certified check issued by a bank satisfactory to the City of Lubbock, or a bid bond from a reliable surety company,
•. payable without recourse to the order of the City of Lubbock in an amount not less than five percent (5% ) of the total
amount of the bid submitted as a guarantee that bidder will enter into a contract and execute all necessary bonds (if
required) within (ten) 10 days after notice of award of the contract to him.
Enclosed with this bid is a Cashier's Check or Certified Check for
wDollars ($ ) or a Bid Bond in the sum of Five thousand and no/ 100----- Dollars
which it is agreed shall be collected and retained by the Owner as liquidated damages in the event the bid Is accepted by
the Owner and the undersigned fails to execute the necessary contract documents and the required bond (if any) with the
Owner within ten (10) days after the date of receipt of written notification of acceptance of said bid; otherwise, said check
or bond shall be returned to the undersigned upon demand.
Bidder understands and agrees that the contract to be executed by Bidder shall be bound and include all contract
documents made available to him for his inspection in accordance with the Notice to Bidders.
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(Seal if Bidder is a Corporation)
Z��
S retary
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Authori ed Signature
Jr.
(Printed or Typed Name)
Lvdick-Hooks Roofing Co. of Lubbock, Inc.
Company
P. 0. Box 2605
Address
_Lubbock Lubbock
City, County
_Texas , 79408
State Zip Code
Telephone: 806 - 765-5577
Fax: 806 - 765-5581
ITB #97182, Addendum #1
City of Lubbock
P.O. Box 2000
Lubbock, Texas 79457
806-767-2167
ADDENDUM #1
ITB #97182
HODGES COMMUNITY CENTER
ROOF REPLACEMENT
MAILED TO VENDOR:
NEW CLOSE DATE:
AUGUST 14, 1997
Office of
Purchasing
AUGUST 27, 1997 @ 2:00 P.M.
The following items take precedence over specifications for the above named Invitation to Bid (ITB).
Where any item called for in the ITB documents is supplemented here, the original requirements, not
affected by this addendum, shall remain in effect.
1. Please find enclosed Addendum Number One from Adling Associates Architects.
All requests for additional information or clarification must be submitted in writing and directed to:
Questions may be faxed to:
or Email to:
Ron Shuffield, Senior Buyer
City of Lubbock
P.O. Box 2000
Lubbock, Texas 79457
(806)767-2164
RShuffied@mail.ci.lubbock.tx.us
zRT NK YO ,
on Shuffield
Senior Buyer
PLEASE RETURN ONE COPY OF THIS ADDENDUM WITH YOUR BID
97182adl .doe
4.71 /97 ADDENDUM UST ft A-M ONE
Page I of 1
N(11 GES COMMUNITY CENTER RFROOEMr,
City of Lubbock Capital Project #9380.9211
Lubbock, Texas �d AR
ADLING ASSOCIATES ARCHITECTS
AAA Project Number 471/97
cf'> bPeve wote
Pff
August 14, 1997 �rE
NOTICE TO ALL BIDDERS: 117"7 '
The following shall be incorporated into and become a part of the original Drawings and Specifications of the
above identified project. Please arlmowledge receipt of this Addendum by noting it on your Proposal.
ITEM #1: SPECIFICATIONS: Section 07.520 MODIFIED BITUMEN ROOFING, page 9, under heading
2.02. paragraph A, eliminate "Gravel Surfaced".
ITEM #2: DRAWINGS: Sheet A-2, eliminate all references to `painting" and "priming"
ITEM #3: SPECIFICATIONS: Section 07.000 ROOFING DEMOLITION: page 11, under heading 3.08,
paragraph C, add the following: "The counterflashing ply shall extend a minimum of 8" above the
roof deck at all vertical surfaces".
End of Addendum Number One
UNIVERSAL SURETI' OF AMERICA
's
s, }
C s
ice+ BID BOND
Bond No. TX636138700
KNOW ALL MEN BY THESE PRESENTS, that we_LYDICK—HOOKS ROOFING COMPANY OF LUBBOCK, jgNC
: as Principal, hereinafter called the Principal, and UNIVERSAL SURETY OF AMERICA, 950 Echo lane, Suite 250,
d
Houston, Texas 77024, as Surety, hereinafter called the Surety, are held and firmly bound unto CITY OF LUBBOW,
j j1RROf:K , TEXAS as Obligee,
Name, Address, City, State, Zip, Phone Number Imo'
la.
hereinafter called the Obligee, in the suns of_ 5 % of the amount of this bid not to exceed FIVE THOUSAND AND
N lOp------------------------------------- Dollars ($ _ 5 , 000.00---------) for the is
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 HODGES COMMUNITY CENTER ROOF REPLACEMENT,
FOR THE CITY OF LUBBOCK, TEXAS, ._
NOW, THEREFORE, If the contract be timely awarded to the Principal and the Principal shall within such time as specified
in the bid, enter into a contract in writing or, in the event of the failure of the Principal to enter into such Contract; if the Principal
1 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
sr obligation shall be null and void, otherwise to remain in full force at,,t effect.
PROVIDED, HOWEVER, neither Principal nor Surety shall be bound hereunder unless Obligee prior to execution g!
of the final contract shall famish evidence of financing in a manner and form acceptable to Principal and Surety that financing
has been firmly committed to cover the entire cost of the project.
SIGNED, sealed and dated this 27TH day of AUGUST 19 97 is
LYDICK—HOOKS RO FING COMPANY OF LUBBOCK, IS
(Prinjcip
By:
I l Ili
.
Title: PRESIDENT
UNIVERS I.SURET OFAMERICA
(Attumey•in•fact) WM. E MURFEE, SR.
2�ee��oaof�ao�9�1.9P��D�9PJ�lP�.1U.tP�.96�aD.",9�1:!@".191.tP�.QI�II�� �.4,�;4�_ �9IQ➢,�tl'.9��1P�9D,��,Qll, rQ ,
UNIVERSAL SURETY OF AMERICA
P.O. BOX 1068 -Houston, Texas 77251-1068
GENERAL POWER OF ATTORNEY - CERTIFIED COPY
Agway roroama m GPA#
8001483 TX 6361387 00
J.E. Murfee & Son
Know All Men by These Presents, That UNIVERSAL SURETY OF AMERICA, a corporation duly organized and existing under the laws of
the State of Texas, and having its pricipal office in Houston, Texas, does by these presents make, constitute and appoint
Joan Carnes
Lance Murfee
Wm. E. Murfee, Sr.
Wm. E. Murfee, Jr.
of Lubbock and State of Texas its true and lawful Attomey(s)-in-Fact, with full power and authority hereby
conferred in its name, place and stead, to execute, acknowledge and deliver
Bonds not to exceed $250,000.00 unless such is accompanied by letter of
authority signed by the President, Secretary or Executive Vice President
of Universal Surety of America.
and to bind the Company thereby as fully and to the same extent as if such bonds were signed by the President, sealed with the corporate seal of the
Company and duly attested by its Secretary, hereby ratifying and confirming all that the said Attomey(s)-in-Fact may do within the stated
limitations, and such authority is to continue in force until 6/30/1998 . Said appointment is made under and by authority of the
following resolution adopted by the Board of Directors of Universal Surety of America at a meeting held on the 1 lth day of July,1984.
"Be It Resolved, that the President, and any Vice President, Secretary or any Assistant Secretary shall be and is hereby vested with full power
and authority to appoint any one or more suitable persons as Attomey(s)-in-Fact to represent and act for and on behalf of the Company."
"RESOLVED that the signature of any officer of the corporation, and the seal of the corporation may be affixed or printed by facsimilie to any
power of attorney of the corporation, and that such printed facsimilie signature and seal shall be valid and binding upon the corporation."
In Witness Whereof, Universal Surety of America has caused these presents to be signed by its President, John Knox, Jr. and its
corporate seal to be hereto affixed this 30th day of September, A.D.,1996.
,ell ,�N"ullrrErr UNIVERSAL SURETY OF AMERICA
��
State of Texas
�: � ���'' � Jo nox Jr. President
County of Harris
,<r
On this 30th day of September, in the year 19%, before me, Rhonda Kay Wilke, a notary public, personally appeared John Knox,
Jr., personally known to me to be the person who executed the within instrument as President , on behalf of the corporation herein
named and acknowledged to me that the corporation a:scored it.
IJL.Q.�
Notary Public
I, the undersigned Secretary of Universal Surety of America, hereby certify that the above and foregoing is a full, true and correct copy of the
Original Power of Attorney issued by said Company, and do hereby further certify that the said Power of Attorney is still in effect.
GIVEN under my hand and the seal of said company, at Houston, Texas, this 2 7 t1ay of August I g 9 7
Any instrument issued in excess of the penalty stated above is totally void and without any validity.
For verification of the authority of this power you may telephone (713) 722-4600. 1376-1425/050
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PAYMENT BOND
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BOND CHECK
BEST RATING
LICENS D I
DATE
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STATUTORY PAYMENT BOND PURSUANT TO SECTION 2253.021(a)
OF THE TEXAS GOVERNMENT CODE
(CONTRACTS MORE THAN $25,000)
Auof:Ux&(: many as L 61-a c� ��c.
KNOW ALL MEN BY THESE PRESENTS, that E.�di�k—lt c rsl��t (her after called t e rinc ea (s), as
Principal(s), and
Univeroal. 3ltmtrety of Ameria& Houston, Texas
(hereinafter called the Surety(s), as Surety(s), are held and firmly boung untothe it .of ubbock (herei%{�� called the'
Obligee), in the amount of _ 4: -S �avr�5l�rrid V ofiffe
United States for the payment whereof, the said Principal and Surety bind themselves, and their heirs, administrators,
executors, successors and assigns, jointly and severally, firmly by these presents.
WHEREAS, the Principal has entered into a certain written contract with the Obligee, dated the 11thay of
September ,19 97,to Replace Roof of Hodges Community Center - Bid#197182
and said Principal under the law is required before commencing the work provided for in said contract to execute a bond
in the amount of said contract which contract is hereby referred to and made a part hereof as fully and to the same extent
as if copied at length herein.
NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall pay all
claimants supplying labor and material to him or a subcontractor in the prosecution of the work provided for in said
contract, then, this obligation shall be void; otherwise to remain in full force and effect;
PROVIDED, HOWEVER, that this bond is executed pursuant to the provisions of Section 2253.021(a) of the
Texas Government Code, and all liabilities on this bond shall be determined in accordance with the provisions of said
Article to the same extent as if it were copied at length herein.
IN WITNESS WHEREOF, the said Principal (s) and Surety (s) have signed and sealed this instrument this
7 xrh day of _ September— 19— .7
UNIVERSAL SURETY OF AMERICA
Surety
(Title) 14m. E . Murf e , Sr.
Attorney -In -Fact
LYDICK-HOOKS ROOFING
COMPANY OF LUBBOCK_ INC_
Principal
By:
(Title) Ralph N. Hooks, Jr.
President
By:
(Title)
By:
(Title)
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- UNIVERSAL SURETY OF AMERICA
P.O. BOX 1068 -Houston, Texas 77251-1068
GENERAL POWER OF ATTORNEY - CERTIFIED COPY
Agency Information CPA#
8001483 TX 6361390 00
J.E. Murfee & Son
Know All Men by These Presents, That UNIVERSAL SURETY Oh AMERICA, a corporation duly organized and existing under the laws of'
the State of Texas, and having its pricipal office in Houston, Texas, does by these presents make, constitute and appoint
Joan Carnes Lance Murfee Wm. E. Murfee, Jr.
Wm. E. Murfee, Sr.
of Lubbock and State of Texas its true and lawful Attomey(s)-in-Fact, with full power and authority hereby
conferred in its name, place and stead, to execute, acknowledge and deliver
Bonds not to exceed $250,000.00 unless such is accompanied by letter of
authority signed by the President, Secretary or Executive Vice President
of Universal Surety of America.
and to bind the Company thereby as fully and to the same extent as if such bonds were signed by the President, sealed with the corporate seal of the
Company and duly attested by its Secretary, hereby ratifying and confirming all that the said Attomey(s)-in-Fact may do within the stated
limitations, and such authority is to continue in force until 6/30/1998 Said appointment is made under and by authority of the
following resolution adopted by the Board of Directors of Universal Surety of America at a meeting held on the 1 lth day of July, 1984.
"Be It Resolved, that the President, and any Vice President, Secretary or any Assistant Secretary shall be and is hereby vested with full power
and authority to appoint any one or more suitable persons as Attomey(s)-in-Fact to represent and act for and on behalf of the Company."
"RESOLVED that the signature of any officer of the corporation, and the seal of the corporation may be affixed or printed by facsimilie to any
power of attorney of the corporation, and that such printed facsimilie signature and seal shall be valid and binding upon the corporation."
In Witness Whereof, Universal Surety of America has caused these presents to be signed by its President, John Knox, Jr. and Its
corporate seal to be hereto affixed this 30th day of September, A.D.,1996.
"e"' UNIVERSAL SURETY OF AMERICA
�aEi.. o
-;Wry,... .,.,� ..
State of Texas = > t 1/ 44
ssi x,Jr. V President
IOUS
County of Harris
MOO
On this 30th day of September, In the year 19%, before me, Rhonda Kay Wilke, a notary public, Personally appeared John Knox,
Jr., personally known to me to be the person who executed the within iostrunient as President , on behalf of the corporation herein
named and acknowledged to me that the corporation executed it.
yAr
V, r: Notary Public
I, the undersigned Secretary of Universal Surety of America, hereby certify that the above and foregoing is a full, true and correct copy of the
Original Power of Attorney issued by said Company, and do hereby further certify that the said Power of Attorney is still in effect.
GIVEN under my hand and the seal of said company, at Houston, Texas, this 1 '/' t h day of Sep t emb e r19 9 7
As scant Secretary
Any instrument issued in excess of the penalty stated above is totally void and without any validity.
For verification of the authority of this power you may telephone (713) 7224600,
1376-1425/050
The"erive"rikyco y represents that it is duly qualified to do business in Texas, and hereby
designates ' agent resident in Lubbock County to whom any requisite notices may be
delivered and on whom service of process may be had in matters arising out of such suretyship.
iP
N
UNIVOlk" S4UTY Of A"RIGA
Surety
• By: VA�
itle) Wm-. i:. t'# jac,,: r.
attorney-Iu-Yact
Approved as to form:
City o bock
By:
Cit Attomey
* Note: If signed by an officer of the Surety Company there must be on file a certified extract from the by-laws showing
that this person has authority to sign such obligation. If signed by an Attorney in Fact, we must have copy of power of
attorney for our files.
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PERFORMANCE BOND
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STATUTORY PERFORMANCE BOND PURSUANT TO SECTION 2253.021(a)
OF THE TEXAS GOVERNMENT CODE
(CONTRACTS MORE THAN $100,000)
KNOW ALL MEN BY THESE PRESENTS, that (hereinafter called the Principal(s), as Principal(s), and
(hereinafter called the Surety(s), as Surety(s), are held and firmly bound unto the City of Lubbock (hereinafter called the
Obligee), in the amount of Dollars ($ ) lawful money of the
United States for the payment whereof, the said Principal and Surety bind themselves, and their heirs, administrators,
executors, successors and assigns, jointly and severally, firmly by these presents.
WHEREAS, the Principal has entered into a certain written contract with the Obligee, dated the _ day of
, 19 , to
and said principal under the law is required before commencing the work provided for in said contract to execute a bond
P P q 9
in the amount of said contract which contract is hereby referred to and made a part hereof as fully and to the same extent
as if copied at length herein.
NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall
faithfully perform the work in accordance with the plans, specifications and contract documents, then this obligation shall
be void; otherwise to remain in full force and effect.
PROVIDED, HOWEVER, that this bond is executed pursuant to the provisions of Section 2253.021(a) of the
Texas Government Code, and all liabilities on this bond shall be determined in accordance with the provisions of said
article to the same extent as if it were copied at length herein.
IN WITNESS WHEREOF, the said Principal (s) and Surety (s) have signed and sealed this instrument this _
day of , 19
Surety
Principal
By:
By:
(Title)
(Title)
By:
(Title)
By:
(Title)
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The undersigned surety company represents that it is duly qualified to do business in Texas, and hereby
designates an agent resident in Lubbock County to whom any requisite notices may be delivered and
on whom service of process may be had in matters arising out of such suretyship.
" Surety
*By: (Title)
Approved as to Form
City of Lubbock
By.
City Attorney
* Note: If signed by an officer of the Surety Company, there must be on file a certified extract from the by-laws showing
that this person has authority to sign such obligation. If signed by an Attorney in Fact, we must have copy of power of
attorney for our files.
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CERTIFICATE OF INSURANCE
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A1H01011® CERTIFICA
PRODUCER
MdXmq Henry Bowles
Troroyy, LLP.
12700 Park Central Or Ste 1700
Dallas TX 75251
e
Lydick Hooka Roofing Co of Lubbock Inc.
1924 Ckwls Rd
P 0 Box 2805
Lubbock TX 79"
DATE (MMIDD/YY)
09/19/97
ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE
HOLDER. THIS CERTIFICATE DOES NOT AMEND, EXTEND OR
ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW.
COMPANY
A Twelers/Aetna
COMPANY
B Highlards Ins Co. Houston
COMPANY
C
COMPANY
D
INDICATED, NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS
CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS,
EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LJMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS.
rco T
TYPE OF INSURANCE
POLICY NUMBER
POLICY (M��
DAB EXPIRATION
UMrm
B
GENERAL
LIABILITY
SG0200026
01101 /97
01 /01 /98
GENERAL AGGREGATE i
COMMERCIAL GENERAL LIABILITY
X
PRODUCTS - COMP/OP AGG S
CLAIMS MADE OCCUR
PERSONAL d ADV INJURY $
OWNERS Ik CONTRACTORS PROT
EACH OCCURRENCE >i
BLNKT ADD I T I CNAL INSURED
X
FIRE DAMAGE (Arty am fire) $
X
BLNKT WAIVER OF SUBROGAT.
MED EXP (Any one Person) f
j A
II
AUTOMOBILE DUTY
X ANY AUTO
DOCAP95OK957-9.97
01/01/97
01/01/98
COMBINED SINGLE LIMIT :
ALL OWNED AUTOS
SCHEDULED AUTOS
BODILY INJURY :
(Per person)
HIRED AUTOS
X NM -OWNED AUTOS
BODILY INJURY
(Per a=dem) $
PROPERTY DAMAGE :
GARAGE LIABILITY
AUTO ONLY - EA ACCIDENT f
ANY AUTO
OTHER THAN AUTO ONLY:
s
s
EXCESS LABILITY
UMBRELLA FORM
OTHER THAN UMBRELLA FORM
EACH OCCURRENCE
II
AGGREGATE
$
f
B
WORKERS COMPENSATION AND
EMPLOYERS LIABILITY
THE PROPRIETOR/ INCL
PARTNERS'EXECUTIVE
OFFICERS ARE: EXCL
WC795036
01 I01 l97
01 I01 /98
X TORY LIMITS ER
i a}OJT wu 77,
EL EACH ACCIDENT
: 500,000
EL DISEASE - POLICY LIMIT
$ 500,000
EL DISEASE - EA EMPLOYEE
f 500,000
A
OTHER
BUILDERS RISK
ALL RISK
1,000 DEDUCTIBLE
OT660135D4550
09112/97
09/12/98
LWT PER LOCATION 1,000,000
LMT AT TEMP. SITE 25,000
LMT WHILE IN TRANSIT 25.000
RE: RE -ROOFING HCDGES CCNMUNITY CENTER
BID x97182
. „ au'e
71
SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE
CITY OF LUBBOCK EXPIRATION DATE THEREOF, THE ISSUING COMPANY WILL ENDEAVOR TO MAIL
AM: RON SHUFFIELD 10 DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFT,
P.O. BOX 2000 BUT FAILURE TO MAIL SUCH NOTICE SHALL IMPOSE NO 013UGATION OR LIABILITY
LUBBOCK TX 79W OF ANY KIND UPON THE COMPANY, ITS AGE S OR REPRESENT IVES,
AUTHORMED REPRESENTATIVE
MCOUEARY HENRY BOWLS
ACORD 25S (1 ,
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CITY OF LUBBOCK
INSURANCE REQUIREMENT AFFIDAVIT
To Be Completed by Appropriate Insurance Agent/Broker
Prior to Award of Contract
I, the undersigned Agent/Broker, certify that the insurance requirements contained in this bid document have
been reviewed by me with the below identified Contractor. If the below identified Contractor is awarded this
contract by the City of Lubbock, I will be able to, within ten (10) days after being notified of such award by
contractor, furnish a valid insurance certificate to the City meeting all of the requirements defined in this
bid/proposal.
I'F Agent (Signature)
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Name of Agent/Broker:
Address of Agent/Broker:
City/State0p:
Agent/Broker Telephone Number: (
Date:
CONTRACTOR'S NAME:
Agent (Print)
(Print or Type )
CONTRACTOR'S ADDRESS:
NOTE TO AGENT/BROKER
If this time requirement is not met, the City has the right to reject this bid/proposal and award the
contract to another contractor. If you have any questions conceming these requirements, please
contact the Purchasing Manager for the City of Lubbock at (806)767-2165.
BID #97182 - HODGES COMMUNITY CENTER ROOF REPLACEMENT
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CONTRACTOR CHECKLIST
A CONTRACTOR SHALL:
(1) provide coverage for its employees providing services on a project, for the duration of the project based
on proper reporting of classification codes and payroll amounts and filling of any coverage agreements;
(2) provide a certificate of coverage showing workers' compensation coverage to the governmental entity
prior to beginning work on the project;
(3) provide the governmental entity, prior to the end of the coverage period, a new certificate of coverage
showing extension of coverage, if the coverage period shown on the contractor's current certificate of
coverage ends during the duration of the project;
(4) obtain from each person providing services on a project, and provide to the governmental entity:
(A) a certificate of coverage, prior to that person beginning work on the project, so the governmental
entity will have on file certificates of coverage showing coverage for all persons providing
services on the project; and
(B) no later than seven days after receipt by the contractor, a new certificate of coverage showing
extension of coverage, if the coverage period shown on the current certificate of coverage ends
during the duration of the project;
(5) retain all required certificates of coverage on file for the duration of the project and for one year
thereafter;
(6) notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after
the contractor knew or should have known, of any change that materially affects the provision of
coverage of any person providing services on the project;
(7) post a notice on each project site informing all persons providing services on the project that they are
required to be covered, and stating how a person may verify current coverage and report failure to
provide coverage. This notice does not satisfy other posting requirements imposed by the Act or other
commission rules. This notice must be printed in at least 19 point normal type, and shall be in both
English and Spanish and any other language common to the worker population. The text for the notices
shall be the following text provided by the commission on the sample notice, without any additional
words or changes:
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REQUIRED WORKERS' COMPENSATION COVERAGE
"The law requires that each person working on this site or providing services related to this construction project must (see
reverse) be covered by workers' compensation insurance. This includes persons providing, hauling, or delivering
equipment and materials, or providing labor or transportation or other service related to the project, regardless of the
identity of their employer or status as an employee."
"Call the Texas Workers' Compensation Commission at (512)440- 3789 to receive information on the
legal requirement for coverage, to verify whether your employer has provided the required coverage, or
to report an employers failure to provide coverage." and
(8) contractually require each person with whom it contracts to provide services on a project, to:
(A) provide coverage based on proper reporting of classification codes and payroll amounts and
filing of any coverage agreements for all of its employees providing services on the project, for
the duration of the project;
(B) provide a certificate of coverage to the contractor prior to that person beginning work on the
project;
(C) include in all contracts to provide services on the project the language in subsection (e) (3) of
this rule;
(D) provide the contractor, prior to the end of the coverage period, a new certificate of coverage
showing extension of coverage, if the coverage period shown on the current certificate of
coverage ends during the duration of the project;
(E) obtain from each other person with whom it contracts, and provide to the contractor:
(i) a certificate of coverage, prior to the other person beginning work on the project; and
(ii) prior to the end of the coverage period, a new certificate of coverage showing extension of
the coverage period, if the coverage period shown on the current certificate of coverage ends
during the duration of the project;
(F) retain all required certificates of coverage on file for the duration of the project and for one year
thereafter,
(G) notify the governmental entity in writing by certified mail or personal delivery, within (ten) 10
days after the person knew or should have known, of any change that materially affects the
provision of coverage of any person providing services on the project; and
(H) contractually require each other person with whom it contracts, to perform as required by
paragraphs (A) - (H), with the certificate of coverage to be provided to the person for whom they
are providing services.❑
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CONTRACT
STATE OF TEXAS
COUNTY OF LUBBOCK
THIS CONTRACT, made and entered into this 11th day of September. 1997 by and between the City of
Lubbock, County of Lubbock, State of Texas, acting by and through Windy Sitton, Mayor, thereunto authorized to do so,
hereinafter referred to as OWNER, and Lydick -Hooks Roofing Company of Lubbock. Inc. of the City of Lubbock.
County of Lubbock and the State of Texas hereinafter termed CONTRACTOR.
WITNESSETH: That for and in consideration of the payments and Contracts hereinafter mentioned, to be made and
performed by the OWNER and under the conditions expressed in the bond bearing even date herewith (if any) the
CONTRACTOR hereby agrees with OWNER to commence and complete the construction of certain improvements
described as follows:
BID #97182 - HODGES COMMUNITY CENTER ROOF REPLACEMENT - $76,366.00
and all extra work in connection therewith, under the terms as stated in the contract documents and at his (or their) own
proper cost and expense to furnish all materials, supplies, machinery, equipment, tools, superintendence, labor,
insurance and other accessories and services necessary to complete the said construction in accordance with the
contract documents as defined in the General Condition of the Contract.
The CONTRACTOR hereby agrees to commence work within ten days after the date written notice to do so shall have
been given to him and to substantially complete same within the time specified in the contract documents.
The OWNER agrees to pay the CONTRACTOR in current funds for the performance of the contract in accordance
with the bid submitted therefore, subject to additions and deductions, as provided in the contract documents and to make
payment on account thereof as provided therein.
IN WITNESS WHEREOF, the parties to these presents have executed this Contract in Lubbock, Lubbock County,
Texas in the year and day first above written.
A OVED AS T FO
i ttomey
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ATTEST:
Corporate Secretary
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CONTRACTOR:
LlMICKS HOOKS ROOFING Cr-.SA0ANY OF
LU IBBOC�, INC.
PRINTED E:l
TITLE:
COMPLETE ADDRESS:
Lydicks-Hooks Roofing Company of Lubbock, Inc.
PO Box 2605
Lubbock,Texas 79408
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GENERAL CONDITIONS OF THE CONTRACT
IGENERAL CONDITIONS OF THE CONTRACT
1. OWNER
Whenever the word Owner, or the expression Party of the First Part, or First Party, are used in this contract, it
shall be understood as referring to the City of Lubbock, Texas.
r2. CONTRACTOR
Whenever the word Contractor, or the expression Party of the Second Part, or Second Party, is used, it shall be
understood to mean the person, persons, co -partnership or corporation, to wit LYDICK-HOOKS ROOFING
COMPANY OF LUBBOCK, INC. who has agreed to perform the work embraced in this contract, or to his or their
legal representative.
1 3. OWNER'S REPRESENTATIVE
Whenever the word Owner's Representative or representative is used in this contract, it shall be understood as
referring to, City of Lubbock, under whose supervision these contract documents, including plans and
specifications, were prepared, and GARY SMITH, FACILITIES MANAGER, who will inspect constructions; or to
such other representative, supervisor, or inspector as may be authorized by said Owner to act in any particular
under this Contract. Engineers, supervisor or inspectors will act for the Owner under the direction of Owner's
Representative, but shall not directly supervise the Contractor or persons acting on behalf of the Contractor.
4. CONTRACT DOCUMENTS
The contract's documents shall consist of the Notice to Bidders, General Instructions to Bidders, Bid, Signed
Contract, Statutory Bonds (f required), General Conditions of the Contract, Special Conditions of the Contract (if
any), Specifications, Plans, Insurance Certificate, and all other documents made available to Bidder for his
inspection in accordance with the Notice to Bidders.
5. INTERPRETATION OF PHRASES
Whenever the words "Directed," "Permitted," "Designated," "Required," "Considered Necessary," "Prescribed," or
words of like import are used, it shall be understood that the direction, requirement, permission, order,
designation or prescription of the Owner's Representative is intended; and similarly, the words "Approved,"
"Acceptable," "Satisfactory," or words of like import shall mean approved by or acceptable or satisfactory to the
Owner's Representative.
S. SUBCONTRACTOR
The term Subcontractor, as employed herein, includes only those having a direct contract with the Contractor for
performance of work on the project contemplated by these contract documents. Owner shall have no
responsibility to any Subcontractor employed by Contractor for performance of work on the project contemplated
by these contract documents, but said Subcontractors will look exclusively to Contractor for any payments due
Subcontractor.
' 7. WRITTEN NOTICE
Written notice shall be deemed to have been duly served if delivered in person to the individual or to a member
of the firm or to an officer of the corporation for whom it is intended, or if delivered at or sent certified mail to the
last business address known to him who gives the notice.
8.
9
10.
11.
12.
LL ■
WORK
Unless otherwise stipulated, the Contractor shall provide and pay for all materials, supplies, machinery,
equipment, tools, superintendence, labor, insurance, and all water, light, power, fuel, transportation and all other
facilities necessary for the execution and completion of the work covered by the contract documents. Unless
otherwise specified, all materials shall be new and both workmanship and materials shall be of a good quality.
The Contractor shall, if required, furnish satisfactory evidence as to the kind and quality of materials. Materials
or work described in words which so applied have well known, technical or trade meaning shall be held to refer
such recognized standards.
All work shall be done and all materials furnished in strict conformity with the contract documents.
SUBSTANTIALLY COMPLETED
The term "Substantially Completed" is meant that the structure or project contemplated by the contract
documents has been made suitable for use or occupancy or the facility is in a condition to serve its intended
purpose, but still may require minor miscellaneous work and adjustment.
LAYOUT
Except as specifically provided herein, the Contractor shall be responsible for laying out all work and shall
accomplish this work in a manner acceptable to the Owner's Representative. The Owner's Representative will
check the Contractor's layout of all major structures and any other layout work done by the Contractor at
Contractor's request, but this check does not relieve the Contractor of the responsibility of correctly locating all
work in accordance with the Plans and Specifications.
KEEPING OF PLANS AND SPECIFICATIONS ACCESSIBLE
The Contractor shall be furnished with two copies of all Plans, Profiles and Specifications without expense to him
and he shall keep one copy of same consistently accessible on the job site.
RIGHT OF ENTRY
The Owner's Representative may make periodic visits to the site to observe the progress of quality of the
executed work and to determine, in general, if the work is proceeding in accordance with the contract documents.
He will not be required to make exhaustive or continuous onsite inspections to check the quality or quantity of the
work, nor will he be responsible for the construction means, methods, techniques, sequences or procedures, or
the safety precautions incident thereto. His efforts will be directed towards providing assurances for the Owner
that the completed project will conform to the requirements of the contract documents, but he will not be
responsible for the Contractor's failure to perform the work in accordance with the Contract Documents. On the
basis of his onsite observations, he will keep the Owner informed of the progress of the work and will endeavor to
guard the Owner against defects and deficiencies in the work of the Contractor.
13. LINES AND GRADES
All lines and grades shall be furnished by the Owner's Representative whenever necessary for the
commencement of the work contemplated by these contract documents or the completion of the work
contemplated by these contract documents. Whenever necessary, Contractor shall suspend his work in order to
permit Owner's Representative to comply with this requirement, but such suspension will be as brief as practical
and Contractor shall be allowed no extra compensation therefore. The Contractor shall give the Owner's
Representative ample notice of the time and place where lines and grades will be needed. All stakes, marks,
etc., shall be carefully preserved by the Contractor, and in case of careless destruction or removal by him, his
Subcontractors, or his employees, such stakes, marks, etc., shall be replaced by the Owner's Representative at
Contractor's expense.
1 14. OWNER'S REPRESENTATIVE'S AUTHORITY AND DUTY
Unless otherwise specified, it is mutually agreed between the parties to this Contract that the Owner's
Representative shall review all work included herein. He has the authority to stop the work whenever such
stoppage may be necessary to insure the proper execution of the contract. In order to permit delays and
disputes and to discourage litigation, it is further agreed that the Owner's Representative shall, in all cases,
determine the amounts and quantities of the several kinds of work which are to be paid for under this contract.
He shall determine all questions in relation to said work and the construction thereof, and shall, in all cases,
decide every question which may arise relative to the execution of this contract on the part of said Contractor.
The Owner's Representatives' estimates and findings shall be conditions precedent to the right to any action on
the contract, and to any rights of the Contractor to receive any money under this contract.
The Owner's Representative shall, within a reasonable time, render and deliver to both the Owner and the
Contractor a written decision on all claims of the parties hereto and on all questions which may arise relative to
the execution of the work or the interpretation of the contract, specifications and plans.
F" 15. SUPERINTENDENCE AND INSPECTION
It is agreed by the Contractor that the Owner's Representative shall be and is hereby authorized to appoint from
time to time such subordinate engineers, supervisors, or inspectors as the said Owner's Representative may
an deem proper to inspect the materials furnished and the work done under this Contract, and to see that said
material is furnished and said work is done in accordance with the specifications therefore. The Contractor shall
furnish all reasonable aid and assistance required by the subordinate engineers, supervisors or inspectors for the
proper inspection and examination of the work. The Contractor shall regard and obey the directions and
instructions of any subordinate engineers, supervisors or inspectors so appointed, when such directions and
instructions are consistent with the obligations of this Contract and accompanying plans and specifications
provided, however, should the Contractor object to any orders by any subordinate engineer, supervisor or
inspector, the Contractor may within six (6) days make written appeal to the Owner's Representative for his
decision.
16. CONTRACTOR'S DUTY AND SUPERINTENDENCE
The Contractor shall give personal attention to the faithful prosecution and completion of this contract and shall
keep on the work, during its progress, a competent superintendent and any necessary assistants, all satisfactory
to Owner's Representative. The superintendent shall represent the Contractor in his absence and all directions
given to him shall be binding as if given to the Contractor. Adequate supervision by competent and reasonable
representatives of the Contractor is essential to the proper performance of the work and lack of such supervision
shall be grounds for suspending operations of the Contractor.
The work, from its commencement to completion, shall be under the exclusive charge and control of the
Contractor and all risk in connection therewith shall be bome by the Contractor.
The Owner or Owner's Representatives will not be responsible for the acts or omissions of the Contractor, or any
subcontractors, or any of his agents or employees, or any other persons performing any of the work.
17. CONTRACTOR'S UNDERSTANDING
It is understood and agreed that the Contractor has, by careful examination, satisfied himself as to the nature and
location of the work, the confirmation of the ground, the character, quality and quantity of materials to be
encountered, the character of equipment and facilities needed preliminary to and during the prosecution of the
work, and the general and local conditions, and all other matters which in any way effect the work under this
contract. No verbal Contract or conversation with any officer, agent, or employee of the Owner, either before or
after the execution of this contract, shall effect or modify any of the terms or obligations herein contained.
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18. CHARACTER OF WORKMEN
The Contractor agrees to employ only orderly and competent men, skillful in the performance in the type of work
required under this contract, to do the work; and agrees that whenever the Owner's Representative shall inform
him in writing that any man or men on the work, are, in his opinion, incompetent, unfaithful, or disorderly, such
man or men shall be discharged from the work and shall not again be employed on the work without the Owner's
Representative's written consent.
19. CONSTRUCTION PLANT
The Contractor shall provide all labor, tools, equipment, machinery and materials necessary in the prosecution
and completion of this contract where it is not otherwise specifically provided that Owner shall furnish same, and
it is also understood that Owner shall not be held responsible for the care, preservation, conservation, or
protection of any materials, tools, equipment or machinery or any part of the work until it is finally completed and
accepted.
The building of structures for the housing of men or equipment will be permitted only at such places as the
Owner's Representative shall direct, and the sanitary conditions of the grounds in or about such structure shall at
all times be maintained in a manner satisfactory to the Owner's Representative.
20. SANITATION
Necessary sanitary conveniences for the use of laborers on the work site, properly secluded from public
observation, shall be constructed and maintained by the Contractor in such manner and at such points as shall
be approved by the Owner's Representative and their use shall be strictly enforced.
21. OBSERVATION AND TESTING
The Owner or Owner's Representative shall have the right at all reasonable times to observe and test the work.
Contractor shall make necessary arrangements and provide proper facilities and access for such observation and
testing at any location wherever work is in preparation or progress. Contractor shall ascertain the scope of any
observation which may be contemplated by Owner or Owner's Representative and shall give ample notice as to
the time each part of the work will be ready for such observation. Owner or Owner's Representative may reject
any work found to be defective or not in accordance with the contract documents, regardless of the stage of its
completion or the time or place of discovery of such errors and regardless of whether Owner's Observer has
previously accepted the work through oversight or otherwise. If any work should be covered without approval or
consent of the Owner, it must, if requested by Owner or Owner's Representative, be uncovered for examination
at Contractor's expense. In the event that any part of the work is being fabricated or manufactured at a location
where it is not convenient for Owner or Owner's Representative to make observations of such work or require
testing of said work, then in such event Owner or Owner's Representative may require Contractor to furnish
Owner or Owner's Representative certificates of inspection, testing or approval made by persons competent to
perform such tasks at the location where that part of the work is being manufactured or fabricated. All such tests
will be in accordance with the methods prescribed by the American Society for Testing and Materials or such
other applicable organization as may be required by law or the contract documents.
If any work which is required to be inspected, tested, or approved is covered up without written approval or
consent of the Owner or Owner's Representative, it must, if requested by the Owner or Owner's Representative,
be uncovered for observation and testing at the Contractor's expense. The cost of all such inspections, tests and
approvals shall be borne by the Contractor unless otherwise provided herein. Any work which fails to meet the
requirements of any such tests, inspections or approval, and any work which meets the requirements of any such
tests or approval but does not meet the requirements of the contract documents shall be considered defective.
Such defective work shall be corrected at the Contractor's expense.
I
b
Neither observations by the Owner or Owner's Representative, nor inspections, tests, or approvals made by
Owner, Owner's Representative, or other persons authorized under this Contract to make such inspections, tests,
or approvals shall relieve the Contractor from his obligation to perform the work in accordance with the
requirements of the contract documents.
22. DEFECTS AND THEIR REMEDIES
It is further agreed that if the work or any part thereof, or any material brought on the site of the work for use in
the work or selected for the same, shall be deemed by the Owner or Owners' Representative as unsuitable or not
in conformity with plans, specification and contract documents, the Contractor shall, after receipt of written notice
thereof from the Owner's Representative, forthwith remove such material and rebuild or otherwise remedy such
work so that it shall be in full accordance with this contract. It is further agreed that any remedial action
contemplated as hereinabove set forth shall be at Contractor's expense.
23. CHANGES AND ALTERATIONS
u„ The Contractor further agrees that the Owner may make such changes and alterations as the Owner may see fit,
In the line, grade, form dimensions, plans or materials for the work herein contemplated, or any part thereof,
either before or after the beginning of the construction, without affecting the validity of this contract and the
accompanying bond.
If such changes or alterations diminish the quantity of the work to be done, they shall not constitute the basis for
a claim for damages, or anticipated profits on the work that may be dispensed with. If they increase the amount
of work, and the increased work can fairly be classified under the specifications, such increase shall be paid
according to the quantity actually done and at the unit price established for such work under this contract;
otherwise such additional work shall be paid for as provided under Extra Work. In case the Owner shall make
such changes or alterations as shall make useless any work already done or material already furnished or used in
said work, then the Owner shall recompense the Contractor for any material or labor so used, and for any actual
loss occasioned by such change, due to actual expenses incurred in preparation for the work as originally
planned.
24. EXTRA WORK
The term "extra work" as used in this contract shall be understood to mean and include all work that may be
required by the Owner or Owner's Representative to be done by the Contractor to accomplish any change,
alteration or addition to the work as shown on the plans and specifications or contract documents and not
covered by Contractor's bid, except as provided under Changes and Alterations herein.
It is agreed that the Contractor shall perform all extra work under the direction of the Owner's Representative
when presented with a written work order signed by the Owner's Representative; subject, however, to the right of
the Contractor to require written confirmation of such extra work order by the Owner. It is also agreed that the
compensation to be paid to the Contractor for performing said extra work shall be determined by the following
methods:
Method (A) - By agreed unit prices; or
Method (B) - By agreed lump sum; or
Method (C) - If neither Method (A) or Method (B) be agreed upon before the extra work is
commenced, then the Contractor shall be paid the actual field cost of the work, plus
fifteen (15%) percent.
In the event said extra work be performed and paid for under Method (C), then the provisions of this paragraph
is shall apply and the "actual field cost" is hereby defined to include the cost of all workmen, such as foremen,
timekeepers, mechanics and laborers, materials, supplies, teams, trucks, rentals on machinery and equipment,
for the time actually employed or used on such extra work, plus actual transportation charges necessarily
incurred, together with all expenses incurred directly on account of such extra work, including Social Security,
Old Age Benefits, Maintenance Bonds, Public Liability and Property Damage and Workers' Compensation and all
other insurances as may be required by law or ordinances or directed by the Owner or Owner's Representative,
or by them agreed to. Owners Representative may direct the form in which accounts of the actual field cost
shall be kept and records of these accounts shall be made available to the Owners Representative. The Owner's
Representative may also specify in writing, before the work commences, the method of doing the work and the
type and kind of machinery and equipment to be used; otherwise, these matters shall be determined by the
Contractor. Unless otherwise agreed upon, the prices for the use of machinery and equipment shall be
determined by using 100%, unless otherwise specified, of the latest Schedule of Equipment and Ownership
Expenses adopted by the Associated General Contractors of America. Where practical, the terms and prices for
the use of machinery and equipment shall be incorporated in the written extra work order. The fifteen percent
(15%) of the actual field cost to be paid to Contractor shall cover and compensate him for his profit, overhead,
general superintendence and field office expense, and all other elements of cost and expense not embraced
within the actual field cost as herein defined, save that where the Contractors Camp or Field Office must be
maintained primarily on account of such Extra Work, then the cost to maintain and operate the same shall be
included in the "actual field cost."
No claim for extra work of any kind will be allowed unless ordered in writing by Owners Representative. In case
any orders or instructions appear to the Contractor to involve extra work for which he should receive
compensation or an adjustment in the construction time, he shall make written request to the Owners
Representative for a written order authorizing such extra work. Should a difference of opinion arise as to what
does or does not constitute extra work or as to the payment therefore, and the Owners Representative insists
upon its performance, the Contractor shall proceed with the work after making written request for written order
and shall keep adequate and accurate account of the actual field cost thereof, as provided under Method (C).
The Contractor will thereby preserve the right to submit the matter of payment to arbitration as herein below
provided.
25. DISCREPANCIES AND OMISSIONS
It is further agreed that it is the intent of this contract that all work described in the bid, the specifications, plans
and other contract documents, is to be done for the prices quoted by the Contractor and that such price shall
include all appurtenances necessary to complete the work in accordance with the intent of these contract
documents as interpreted by Owners Representative. If the Contractor finds any discrepancies or omissions in
these plans, specifications, or contract documents, he should notify the Owners' Representative and obtain a
clarification before the bids are received, and if no such request is received by the Owners Representative prior
to the opening of bids, then it shall be considered that the Contractor fully understands the work to be included
and has provided sufficient sums in his bid to complete the work in accordance with these plans and
specifications. It is further understood that any request for clarification must be submitted no later than five days
prior to the opening of bids.
26. RIGHT OF OWNER TO MODIFY METHODS AND EQUIPMENT
If at any time the methods or equipment used by the Contractor are found to be inadequate to secure the quality
of work with the rate of progress required under this contract, the Owner or Owners Representative may order
the Contractor in writing to increase their safety or improve their character and efficiency and the Contractor shall
comply with such order.
If, at any time, the working force of the Contractor is inadequate for securing the progress herein specified, the
Contractor shall, if so ordered in writing, increase his force or equipment, or both, to such an extent as to give
reasonable assurance of compliance with the schedule of progress.
27. PROTECTION AGAINST ACCIDENT TO EMPLOYEES AND THE PUBLIC
The Contractor shall take out and procure a policy or policies of Workers' Compensation Insurance with an
insurance company licensed to transact business in the State of Texas, which policy shall comply with the
Workers' Compensation laws of the State of Texas. The Contractor shall at all times exercise reasonable
precaution for the safety of employees and others on or near the work and shall comply with all applicable
provisions of federal, state and municipal laws and building and construction codes. All machinery and
equipment and other physical hazards shall be guarded in accordance with the "Manual of Accident Prevention in
I
Construction" of Associated General Contractors of America, except where incompatible with federal, state or
municipal laws or regulations. The Contractor, his sureties and insurance carriers shall defend, indemnify and
save harmless the Owner and all of its officers, agents and employees from all suits, actions, or claims of any
character whatsoever, brought for or on account of any injuries or damages received or sustained by any person
or persons or property, on account of any negligent act or fault of the Contractor or any subcontractor, their
agents or employees, in the execution and supervision of said contract, and the project which is the subject
matter of this contract, on account of the failure of Contractor or any subcontractor to provide necessary
barricades, warning lights, or signs and will be required to pay any judgment with costs which may be obtained
against the Owner or any of its officers, agents, or employees including attorney's fees.
The safety precautions taken shall be the sole responsibility of the Contractor, in his sole discretion as an
Independent Contractor; inclusion of this paragraph in the Contract, as well as any notice which may be given by
the Owners or the Owner's Representative concerning omissions under this paragraph as the work progresses,
are intended as reminders to the Contractor of his duty and shall not be construed as any assumption of duty to
supervise safety precautions by either the Contractor or any of his subcontractors.
28. CONTRACTOR'S INSURANCE
The Contractor shall not commence work under this contract until he has obtained all insurance as required in the
General Conditions of the contract documents, from an underwriter authorized to do business in the State of
Texas and satisfactory to the City. Proof of coverage shall be furnished to the City and written notice of
cancellation or any material change will be provided ten (10) days in advance of cancellation or change. All
policies shall contain an agreement on the part of the insurer waiving the right to subrogation.
The Contractor shall procure and carry at his sole cost and expense through the life of this contract, insurance
protection as hereinafter specified. Coverage in excess of that specified herein also shall be acceptable. Such
insurance shall be carried with an insurance company authorized to transact business in the State of Texas and
shall cover all operations in connection with this contract, whether performed by the Contractor or a
subcontractor, or separate policies shall be provided covering the operation of each subcontractor. A certificate
of insurance specifying each and all coverages shall be submitted within ten days after being notified of such
award.
The insurance certificates furnished shall name the City as an additional insured. A Worker's
Compensation Coverage statement from the Contractor to the effect that no work on this particular
project shall be subcontracted will be accepted as an alternative. It shall be the contractors
responsibility to provide to the owner all proof of coverage insurance documents including workers
compensation coverage for each subcontractor.
A. Comprehensive General Liability Insurance
■ The contractor shall have Comprehensive General Liability Insurance with limits of $500,000.00
�k Combined Single Limit in the aggregate and per occurrence to include:
Premises and Operations
Explosion & Collapse Hazard
Underground Damage Hazard
Products & Completed Operations Hazard
Contractual Liability
Independent Contractors Coverage
Personal Injury
1
Advertising Injury
B. Owner's Protective or Contingent Public Liability Insurance and Property Damage Liability Insurance.
For bodily injuries, including accidental death and or property damage, $500,000.00 Combined Single
Limit. This policy shall be submitted prior to contract execution.
C. Comprehensive Automobile Liability Insurance
The Contractor shall have Comprehensive Automobile Liability Insurance with limits of not less than;
Bodily Injury/Property Damage, $300,000.00 Combined Single Limit,
to include all owned and nonowned cars including: Employers Nonownership Liability Hired and
Nonowned Vehicles. The City is to be named as an additional insured on this policy for this specific job
and copy of the endorsement doing so is to be attached to the Certificate of Insurance.
D. Builder's Risk Installation
The Contractor shall obtain a Builder's Risk policy in the amount of 0.00% of the total contract once
(100% of potential loss) naming the City of Lubbock as insured.
E. Umbrella Liability Insurance
The Contractor shall have Umbrella Liability Insurance in the amount of $0.00 on all contracts with
coverage to correspond with Comprehensive General Liability and Comprehensive Automobile Liability
coverages.
F. Worker's Compensation and Employers Liability Insurance
Worker's Compensation Insurance covering all employees whether employed by the Contractor or any
Subcontractor on the job with Employers Liability of at least $500,000.00.
1. Definitions:
Certificate of coverage ("certificate') - A copy of a certificate of insurance, a certificate of
authority to self -insure issued by the commission, or a coverage agreement (TWCC-81, TWCC-
82, TWCC-83, or TWCC-84), showing statutory workers' compensation insurance coverage for
the person's or entity's employees providing services on a project, for the duration of the project.
Duration of the project - includes the time from the beginning of the work on the project until the
contractor'stperson's work on the project has been completed and accepted by the governmental
entity.
Persons providing services on the project ("subcontractor" in 406.096) - includes all persons or
entities performing all or part of the services the contractor has undertaken to perform on the
project, regardless of whether that person contracted directly with the contractor and regardless
of whether that person has employees. This includes, without limitation, independent
contractors, subcontractors, leasing companies, motor carriers, owner -operators, employees of
any such entity, or employees of any entity which furnishes persons to provide services on the
project. "Services" include, without limitation, providing, hauling, or delivering equipment or
materials, or providing labor, transportation, or other service related to a project. "Services"
does not include activities unrelated to the project, such as food/beverage vendors, office supply
deliveries, and delivery of portable toilets.
2. The contractor shall provide coverage, based on proper reporting of classification codes and
payroll amounts and filing of any coverage agreements, which meets the statutory requirements
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of Texas Labor Code, Section 401.011(44) for all employees of the contractor providing services
on the project, for the duration of the project.
3.
The Contractor must provide a certificate of coverage to the governmental entity prior to being
awarded the contract.
4.
If the coverage period shown on the contractor's current certificate of coverage ends during the
duration of the project, the contractor must, prior to the end of the coverage period, file a new
certificate of coverage with the governmental entity showing that coverage has been extended.
5.
The contractor shall obtain from each person providing services on the project, and provide to
the governmental entity:
(a) a certificate of coverage, prior to that person beginning work on the project, so the
governmental entity will have on file certificates of coverage showing coverage for all
persons providing services on the project; and
(b) no later than seven days after receipt by the contractor, a new certificate of coverage
showing extension of coverage, if the coverage period shown on the current certificate of
coverage ends during the duration of the project.
6
The contractor shall retain all required certificates of coverage for the duration of the project and
for one year thereafter.
7.
The contractor shall notify the governmental entity in writing by certified mail or personal
delivery, within 10 days after the contractor knew or should have known, of any change that
materially affects the provision of coverage of any person providing services on the project.
8.
The contractor shall post on each project site a notice, in the text, form and manner prescribed
by the Texas Workers' Compensation Commission, informing all persons providing services on
the project that they are required to be covered, and stating how a person may verify coverage
and report lack of coverage.
9.
The contractor shall contractually require each person with whom it contracts to provide services
on the project, to:
(a) provide coverage, based on proper reporting of classification codes and payroll amounts
and filing of any coverage agreements, which meets the statutory requirements of Texas
Labor Code, Section 401.011(44) for all of its employees providing services on the
project, for the duration of the project;
(b) provide to the contractor, prior to that person beginning work on the project, a certificate
of coverage showing that coverage is being provided for all employees of the person
providing services on the project, for the duration of the project;
(c) provide the contractor, prior to the end of the coverage period, a new certificate of
coverage showing extension of coverage, if the coverage period shown on the current
certificate of coverage ends during the duration of the project;
(d) obtain from each other person with whom it contracts, and provide to the contractor.
(1) a certificate of coverage, prior to the other person beginning work on the project;
and
(2) a new certificate of coverage showing extension of coverage, prior to the end of
the coverage period, if the coverage period shown on the current certificate of
coverage ends during the duration of the project;
(e) retain all required certificates of coverage on file for the duration of the project and for
one year thereafter,
(f) notify the governmental entity in writing by certified mail or personal delivery, within 10
days after the person knew or should have known, of any change that materially affects
the provision of coverage of any person providing services on the project; and
(g) contractually require each person with whom it contracts to perform as required by
paragraphs (1) - (7), with the certificates of coverage to be provided to the person for
whom they are providing services.
10. By signing this contract or providing or causing to be provided a certificate of coverage, the
contractor is representing to the governmental entity that all employees of the contractor who will
provide services on the project will be covered by worker's compensation coverage for the
duration of the project, that the coverage will be based on proper reporting of classification codes
and payroll amounts, and that all coverage agreements will be filed with the appropriate
insurance carrier or, in the case of a self -insured, with the commission's Division of Self -
Insurance Regulation. Providing false or misleading information may subject the contractor to
administrative penalties, criminal penalties, civil penalties, or other civil actions.
11. The contractor's failure to comply with any of these provisions is a breach of contract by the
contractor which entitles the governmental entity to declare the contract void if the contractor
does not remedy the breach within ten days after receipt of notice of breach from the
governmental entity.
G. Proof of Coverage
Before work on this contract is commenced, each Contractor and subcontractor shall submit to the
Owner for approval five Certificates of Insurance covering each insurance policy carried and offered as
evidence of compliance with the above insurance requirements, signed by an authorized representative
of the insurance company setting forth:
(1) The name and address of the insured.
(2) The location of the operations to which the insurance applies.
(3) The name of the policy and type or types of insurance in force thereunder on the date bome by
such certificate.
(4) The expiration date of the policy and the limit or limits of liability thereunder on the date bome by
such certificate.
(5) A provision that the policy may be canceled only by mailing written notice to the named insured
at the address shown in the bid specifications.
(6) A provision that written notice shall be given to the City ten days prior to any change in or
cancellation of the policies shown on the certificate.
m The certificate or certificates shall be on the form (or identical copies thereof) contained in the
job specifications. No substitute of nor amendment thereto will be acceptable.
(8) If policy limits are paid, new policy must be secured for new coverage to complete project.
11.
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(9) A Contractor shall:
(a)
provide coverage for its employees providing services on a project, for the duration of
the project based on proper reporting of classification codes and payroll amounts and
filling of any coverage agreements;
(b)
provide a certificate of coverage showing workers' compensation coverage to the
governmental entity prior to beginning work on the project;
(c)
provide the governmental entity, prior to the end of the coverage period, a new
certificate of coverage showing extension of coverage, if the coverage period shown on
the contractor's current certificate of coverage ends during the duration of the project;
(d)
obtain from each person providing services on a project, and provide to the
governmental entity:
(i) a certificate of coverage, prior to that person beginning work on the project, so
the governmental entity will have on file certificates of coverage showing
coverage for all persons providing services on the project; and
(ii) no later than seven days after receipt by the contractor, a new certificate of
coverage showing extension of coverage, if the coverage period shown on the
current certificate of coverage ends during the duration of the project;
(e)
retain all required certificates of coverage on file for the duration of the project and for
one year thereafter;
(f)
notify the governmental entity in writing by certified mail or personal delivery, within 10
days after the contractor knew or should have known, of any change that materially
affects the provision of coverage of any person providing services on the project;
(g)
post a notice on each project site informing all persons providing services on the project
that they are required to be covered, and stating how a person may verify current
coverage and report failure to provide coverage. This notice does not satisfy other
posting requirements imposed by the Act or other commission rules. This notice must
be printed in at least 19 point normal type, and shall be in both English and Spanish and
any other language common to the worker population. The text for the notices shall be
the following text provided by the commission on the sample notice, without any
additional words or changes:
REQUIRED WORKERS' COMPENSATION COVERAGE
"The law requires that each person working on this site or providing services
related to this construction project must be covered by workers' compensation
insurance. This includes persons providing, hauling, or delivering equipment and
materials, or providing labor or transportation or other service related to the
project, regardless of the identity of their employer or status as an employee."
"Call the Texas Workers' Compensation Commission at 5121440-3789 to receive
information on the legal requirement for coverage, to verify whether your
employer has provided the required coverage, or to report an employer's failure to
provide coverage." and
(h) contractually require each person with whom it contracts to provide services on a project,
to:
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(i) provide coverage based on proper reporting of classification codes and payroll
amounts and filing of any coverage agreements for all of its employees
providing services on the project, for the duration of the project;
(ii) provide a certificate of coverage to the contractor prior to that person beginning
work on the project;
(ill) include in all contracts to provide services on the project the language in
subsection (e) (3) of this rule;
(iv) provide the contractor, prior to the end of the coverage period, a new certificate
of coverage showing extension of coverage, if the coverage period shown on the
current certificate of coverage ends during the duration of the project;
(v) obtain from each other person with whom it contracts, and provide to the
contractor.
(1) a certificate of coverage, prior to the other person beginning work on the
project; and
(2) prior to the end of the coverage period, a new certificate of coverage
showing extension of the coverage period, if the coverage period shown
on the current certificate of coverage ends during the duration of the
project;
(vi) retain all required certificates of coverage on file for the duration of the project
and for one year thereafter;
(vii) notify the governmental entity in writing by certified mail or personal delivery,
within 10 days after the person knew or should have known, of any change that
materially affects the provision of coverage of any person providing services on
the project; and
(viii) contractually require each other person with whom it contracts, to perform as
required by paragraphs (A) - (H), with the certificate of coverage to be provided
to the person for whom they are providing services.
29. DISABLED EMPLOYEES
Contractors having more than 15 employees agree to comply with the Americans with Disabilities Act of 1990,
and agree not to discriminate against a qualified individual with a disability because of the disability of such
individual in regard to job application procedures, the hiring, advancement, or discharge of employees, employee
compensation, job training, and other terms, conditions, and privileges of employment.
30. PROTECTION AGAINST CLAIMS OF SUBCONTRACTORS, LABORERS. MATERIALMEN, AND
FURNISHERS OF MACHINERY, EQUIPMENT AND SUPPLIES
The Contractor agrees that he will indemnify and save the Owner harmless from all claims growing out of any
demands of subcontractors, laborers, workmen, mechanics, materialmen and furnishers of machinery and parts
thereof, equipment, power tools, all suppliers, including commissary, incurred in the furtherance of the
performance of this contract. When Owner so desires, the Contractor shall furnish satisfactory evidence that all
obligations of the nature hereinabove designated have been paid, discharged or waived.
If during the progress of the work, Contractor shall allow any indebtedness to accrue for work furnished by any of
those designated in the preceding paragraph and shall fail to pay and discharge any such indebtedness within
five (5) days after demand is made, then Owner may, during the period for which such indebtedness shall remain
unpaid, withhold from the unpaid portion of this contract, a sum equal to the amount of such unpaid indebtedness
or may apply the sum so withheld to discharge any such indebtedness.
Any and all communications between any party under this paragraph must be in writing.
31. PROTECTION AGAINST ROYALTIES OR PATENT INVENTION
The contractor shall pay all royalties and license fees, and shall provide for the use of any design, device,
material or process covered by letters patent or copyright by suitable legal Contract with the Patentee or Owner
thereof. The Contractor shall defend all suits or claims for infringement of any patent or copyrights and shall
indemnify and save the Owner harmless from any loss on account thereof, except that Owner shall defend all
such suits and claims and shall be responsible for all such loss when a particular design, device, material or
process or the product of a particular manufacturer or manufacturers is specified or required in these contract
documents by Owner; provided, however, if choice of alternate design, device, material or process is allowed to
the Contractor, then Contractor shall indemnify and save Owner harmless from any loss on account thereof. If
the material or process specified or required by Owner is an infringement, the Contractor shall be responsible for
such loss unless he promptly gives written notice to the Owner of such infringement.
32. LAWS AND ORDINANCES
The Contractor shall at all times observe and comply with all federal, state and local laws, ordinances and
regulations, which in any manner effect the contract or the work, and shall indemnify and save harmless the
Owner against any claims arising from the violation of any such laws, ordinances, and regulations, whether by
the Contractor or his employees. If the Contractor observes that the plans and specifications are at variance
therewith, he shall promptly notify the Owners' Representative in writing and any necessary changes shall be
adjusted as provided in the contract for changes in the work. If the Contractor performs any work knowing it to
be contrary to such laws, ordinances, rules and regulations, and without such notice to the Owner's
Representative, he shall bear all costs arising therefrom.
The Owner is a municipal corporation of the State of Texas and the law from which it derives its powers, insofar
as the same regulates the objects for which, or the manner in which, or the conditions under which the Owner
may enter into contracts, shall be controlling, and shall be considered as part of this contract to the same effect
as though embodied herein.
33. ASSIGNMENT AND SUBLETTING
The Contractor further agrees that he will retain personal control and will give his personal attention to the
fulfillment of this contract. The Contractor further agrees that subletting of any portion or feature of the work, or
materials required in the performance of this contract, shall not relieve the Contractor from his full obligations to
the Owner, as provided by this Contract.
34. TIME FOR COMPLETION AND LIQUIDATED DAMAGES
It is hereby understood and mutually agreed by and between the Contractor and the Owner, that the date of
beginning and time for completion as specified in the contract of work to be done hereunder are essential
conditions of this contract; and it is further mutually understood and agreed that the work embraced in this
contract shall be commenced on a date to be specified in the Notice to Proceed.
If the Contractor should neglect, fail, or refuse to complete the work within the time herein specified, or any
proper extension thereof granted by the Owner, then the Contractor does hereby agree as part of the
consideration for the awarding of this contract, the Owner may withhold permanently from Contractor's total
compensation, the sum of $200.00 (TWO HUNDRED DOLLARS) PER DAY, not as a penalty, but as liquidated
damages for the breach of the contract as herein set forth for each and every calendar day that the Contractor
shall be in default after the time stipulated for completing the work.
aP
It is expressly understood and agreed, by and between Contractor and the Owner, that the time for the
completion of the work described herein is reasonable time for the completion of the same, taking into
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consideration the average climatic change and conditions and usual industrial conditions prevailing in this
locality. The amount is fixed and agreed upon by and between the Contractor and the Owner because of the
impracticability and extreme difficulty in fixing and ascertaining actual damages the Owner would in such event
sustain, and the amount is agreed to be damages the Owner would sustain and shall be retained by the Owner
from current periodical estimates for payments or from final payment.
It is further agreed and understood between the Contractor and Owner that time is of the essence of this contract.
35. TIME AND ORDER OF COMPLETION
It is the meaning and intent of this contract, unless otherwise herein specifically provided, that the Contractor
shall be allowed to prosecute his work at such time and sessions, in such order of precedence, and in such
manner as shall be most conductive to economy of construction; provided, however, that the order and time of
prosecution shall be such that the work shall be substantially completed as a whole and in part, in accordance
with this contract, the plans and specifications, and within the time of completion designated in the bid; provided,
also, that when the Owner is having other work done, either by contract or by his own force, the Owners
Representative may direct the time and manner of constructing work done under this contract so that conflicts
will be avoided and the construction of the various works being done for the Owner shall be harmonized.
The Contractor shall submit, at such times as may reasonably be requested by the Owners Representative,
schedules which shall show the order in which the Contractor intends to carry on the work, with dates at which the
Contractor will start the several parts of the work and estimated dates of completion of the several parts.
36. EXTENSION OF TIME
The Contractor agrees that he has submitted his bid in full recognition of the time required for the completion of
this project, taking into consideration the average climatic range and industrial conditions prevailing in this
locality, and has considered the liquidated damage provisions of paragraph 33 hereinabove set forth and that he
shall not be entitled to, nor will he request, an extension of time on this contract, except when his work has been
delayed by an act or neglect of the Owner, Owners Representative, employees of the Owner or other contractors
employed by the owner, or by changes ordered in the work, or by strike, walkouts, acts of God or the public
enemy, fire or flood. The Contractor may apply in writing for an extension of time, submitting therewith all written
justification as may be required by Owners Representative for such an extension as requested by Contractor.
The Owners Representative within ten (10) days after receipt of a written request for an extension of time by the
Contractor supported by all requested documentation shall then consider such written request and respond to
Contractor in writing granting or rejecting the request for an extension of time to complete the project.
37. HINDRANCE AND DELAYS
In executing the contract, the Contractor agrees that in undertaking to complete the work within the time herein
fixed, he has taken into consideration and made allowances for all hindrances and delays incident to such work,
whether growing out of delays in securing material or workmen or otherwise. No charge shall be made by the
Contractor for hindrance or delays from any cause during the progress of any part of the work embraced in this
contract except where the work is stopped by order of the Owner or Owners Representative for the Owners
convenience, in which event, such expense as in the judgment of the Owners Representative that is caused by
such stoppage shall be paid by Owner to Contractor.
38. QUANTITIES AND MEASUREMENTS
No extra or customary measurements of any kind will be allowed, but the actual measured or computed length,
area, solid contents, number and weight only shall be considered, unless otherwise specifically provided. In the
event this contract is let on a unit price basis, then Owner and Contractor agree that this contract, including the
specifications, plans and other contract documents are intended to show clearly all work to be done and material
to be furnished hereunder. Where the estimated quantities are shown for the various classes of work to be done
and material to be furnished under this contract, they are approximate and are to be used only as a basis for
estimating the probable cost of the work and for comparing their bids offered for the work. It is understood and
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42.
agreed that the actual amount of work to be done and the materials to be furnished under this contract may differ
somewhat from these estimates, and that where the basis for payment under this contract is the unit price
method, payment shall be for the actual amount of work done and materials furnished on the project.
PROTECTION OF ADJOINING PROPERTY
The Contractor shall take proper means to protect the adjacent or adjoining property or properties in any way
encountered, which may be injured or seriously affected by any process of construction to be undertaken under
this Contract, from any damage or injury by reason of said process of construction; and he shall be liable for any
and all claims for such damage on account of his failure to fully protect all adjacent property. The Contractor
agrees to indemnify, save and hold harmless the Owner against any claim or claims for damages due to any
injury to any adjacent or adjoining property, arising or growing out of the performance of this contract, but such
indemnity shall not apply to any claim of any kind arising out of the existence or character of the work.
PRICE FOR WORK
In consideration of the furnishing of all necessary labor, equipment and material and the completion of all work
by the Contractor, and on the delivery of all materials embraced in this contract in full conformity with the
specifications and stipulations herein contained, the Owner agrees to pay the Contractor the price set forth in the
bid attached hereto, which has been made a part of this contract, and the Contractor hereby agrees to receive
such price in full for furnishing all materials and all labor required for the aforesaid work, also, for all expenses
incurred by him and for well and truly performing the same and the whole thereof in the manner and according to
this Contract, the attached specifications, plans, contract documents and requirements of Owner's
Representative.
PAYMENTS
No payments made or certificates given shall be considered as conclusive evidence of the performance of the
contract, either wholly or in part, nor shall any certificate or payment be considered as acceptance of defective
work. Contractor shall at any time requested during the progress of the work furnish the Owner or Owner's
Representative with a verifying certificate showing the Contractor's total outstanding indebtedness in connection
with the work. Before final payment is made, Contractor shall satisfy Owner, by affidavit or otherwise, that there
are no outstanding liens against Owner's premises by reason of any work under the contract. Acceptance by
Contractor of final payment of the contract price shall constitute a waiver of all claims against Owner which have
not theretofore been timely filed as provided in this contract.
PARTIAL PAYMENTS
On or before the tenth day of each month, the Contractor shall submit to Owner's Representative an application
for partial payment. Owner's Representative shall review said application for partial payment and the progress of
the work made by the Contractor and if found to be in order shall prepare a certificate for partial payment
showing as completely as practical the total value of the work done by the Contractor up to and including the last
day of the preceding month; said statement shall also include the value of all sound materials delivered on site of
the work that are to be fabricated into the work.
The Owner shall then pay the Contractor on or before the fifteenth day of the current month the total amount of
the Owner's Representative's Certificate of Partial Payment, less 5% of the amount thereof, which 5% shall be
retained until final payment, and further, less all previous payments and all further sums that may be retained by
Owner under the terms of this Contract. It is understood, however, that in case the whole work be near to
completion, and this fact is certified to by Owner's Representative and some unexpected and some unusual
delay occurs due to no fault or negligence on the part of the Contractor, the Owner may upon written
recommendation of Owner's Representative pay a reasonable and equitable portion of the retained percentage
due Contractor.
43. FINAL COMPLETION AND ACCEPTANCE
Within thirty-one (31) days after the Contractor has given the Owners Representative written notice that the work
has been completed or substantially completed, the Owners Representative and the Owner shall inspect the
work and within said time, if the work be found to be completed or substantially completed in accordance with the
contract documents, the Owners Representative shall issue to the Owner and Contractor his certificate of
completion, and thereupon it shall be the duty of the Owner within thirty-one (31) days to issue a certificate of
acceptance of the work to the Contractor.
44. FINAL PAYMENT
Upon the issuance of the certificate of completion, the Owners Representative shall proceed to make final
measurement and prepare a final statement of the value of all work performed and materials furnished under the
terms of the Contract, and shall certify same to the Owner, who shall pay to the Contractor on or before the 31st
day after the date of certificate of completion, the balance due Contractor under the terms of this Contract,
provided he has fully performed his contractual obligations under the terms of this contract; and said payment
shall become due in any event upon said performance by the Contractor. Neither the certificate of acceptance
nor the final payment, nor any provisions in the contract documents shall relieve the Contractor of the obligation
for fulfillment of any warranty which may be required in the special conditions (if any) of this contract or required
in the specifications made a part of this contract.
45. CORRECTION OF WORK BEFORE FINAL PAYMENT FOR WORK
Contractor shall promptly remove from Owners' premises all materials condemned by the Owners
Representative on account of failure to conform to the contract, whether actually incorporated in the work or not,
and Contractor shall at his own expense promptly replace such condemned materials with other materials
conforming to the requirements of the contract. Contractor shall also bear the expense of restoring all work of
other contractors damaged by any such removal or replacement. If Contractor does not remove and replace any
such condemned work within a reasonable time after a written notice by the Owner or the Owners
Representative, Owner may remove and replace it at Contractors expense.
46. CORRECTION OF WORK AFTER FINAL PAYMENT
Neither the final payment nor certificate nor any provision in this contract shall relieve the Contractor of
responsibility for faulty materials or workmanship, and he shall remedy any defects due thereto and pay for any
damage to other work resulting therefrom, which shall appear within a period of one (1) year from the date of
substantial completion. The Owner or the Owners Representative shall give notice of observed defects with
reasonable promptness.
47. PAYMENT WITHHELD
The Owner may, on account of subsequently discovered evidence, withhold or nullify the whole or part of any
certificate to such extent as may be necessary to protect himself from loss on account of:
(a) Defective work not remedied.
(b) Claims filed or reasonable evidence indicating possible filing of claims.
(c) Failure of the Contractor to make payments promptly to subcontractors or for materials or labor.
(d) Damage to another contractor.
When the above grounds are removed, or the Contractor provides a surety bond satisfactory to the Owner, which
will protect the Owner in the amount withheld, payment shall be made for amounts withheld because of them.
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48. TIME OF FILING CLAIMS
It is further agreed by both parties hereto that all questions of dispute or adjustment presented by the Contractor
shall be in writing and filed with the Owner's Representative within fifteen (15) days after the Owner's
Representative has given any directions, order or instruction to which the Contractor desires to take exception.
The Owners' Representative shall reply to such written exceptions by the Contractor and render his final decision
in writing. In case the Contractor should appeal from the decision of the Owner's Representative, any demand
for arbitration shall be filed with the Owners Representative and the Owner in writing within ten (10) days after
the date of delivery to Contractor of the final decision of the Owners Representative. It is further agreed that
final acceptance of the work by the Owner and the acceptance by the Contractor of the final payment shall be a
bar to any claim by either party, except where noted otherwise in the contract documents.
49. ABANDONMENT BY CONTRACTOR
In case the Contractor should abandon and fail or refuse to resume work within ten (10) days after written
notification from the Owner or the Owners Representative, or if the Contractor fails to comply with the orders of
the Owners Representative, when such orders are consistent with this contract, this Contract, or the
Specifications hereto attached, then the Surety on the bond shall be notified in writing and directed to complete
the work and a copy of said notice shall be delivered to the Contractor.
After receiving said notice of abandonment, the Contractor shall not remove from the work any machinery,
be equipment, tools, materials or supplies then on the job, but the same, together with any materials and equipment
under the contract for work, may be held for use on the work by the Owner or the Surety of the Contractor, or
another contractor, in completion of the work; and the Contractor shall not receive any rental or credit therefore
(except when used in connection with Extra Work, where credit shall be allowed as provided for under paragraph
24 of this contract); it being understood that the use of such equipment and materials will ultimately reduce the
cost to complete the work and be reflected in the final settlement.
In case the Surety should fail to commence compliance with the notice for completion hereinbefore provided for
within ten (10) days after service of such notice, then the Owner may provide for completion of the work in either
of the following elective manners:
(a) The Owner may employ such force of men and use of machinery, equipment, tools, materials and
supplies as said Owner may deem necessary to complete the work and charge the expense of such
labor, machinery, equipment, tools, materials and supplies to said Contractor, and the expense so
charged shall be deducted and paid by the Owner out of such moneys as may be due, or that may
thereafter at any time become due to the Contractor under and by virtue of this Contract. In case such
expense is less than the sum which would have been payable under this contract, if the same had been
completed by the Contractor, then said Contractor shall receive the difference. In case such expense is
greater than the sum which would have been payable under this contract, if the same had been
completed by said Contractor, then the Contractor and/or his Surety shall pay the amount of such excess
to the Owner, or
(b) The Owner, under sealed bids, after notice published as required by law, at least twice in a newspaper
having a general circulation in the County of location of the work, may let the contract for the completion
of the work under substantially the same terms and conditions which are provided in this contract. In
case of any increase in cost to the Owner under the new contract as compared to what would have been
the cost under this contract, such increase shall be charged to the Contractor and the Surety shall be and
remain bound therefore. However, should the cost to complete any such new contract prove to be less
than that which would have been the cost to complete the work under this contract, the Contractor or his
Surety shall be credited therewith.
When the work shall have been substantially completed, the Contractor and his Surety shall be so notified and
certificates of completion and acceptance, as provided in paragraph 42 hereinabove set forth, shall be issued. A
complete itemized statement of the contract accounts, certified to by Owners Representative as being correct
shall then be prepared and delivered to Contractor and his Surety, whereon the Contractor or his Surety, or the
Owner as the case may be, shall pay the balance due as reflected by said statement within 30 days after the date
of certificate of completion.
In the event the statement of accounts shows that the cost to complete the work is less than that which would
have been the cost to the Owner had the work been completed by the Contractor under the terms of this
contract, or when the Contractor and/or his Surety shall pay the balance shown to be due by them to the Owner,
then all machinery, equipment, tools, materials or supplies left on the site of the work shall be turned over to the
Contractor and/or his Surety. Should the cost to complete the work exceed the contract price, and the Contractor
and/or his Surety fail to pay the amount due the Owner within the time designated hereinabove, and there
remains any machinery, equipment, tools, materials or supplies on the site of the work, notice thereof, together
with an itemized list of such equipment and materials shall be mailed to the Contractor and his Surety at the
respective addresses designated in this contract; provided, however, that actual written notice given in any
manner will satisfy this condition. After mailing, or other giving of such notice, such property shall be held at the
risk of the Contractor and his Surety subject only to the duty of the Owner to exercise ordinary care to protect
such property. After fifteen (15) days from the date of said notice the Owner may sell such machinery,
equipment, tools, materials or supplies and apply the net sum derived from such sale to the credit of the
Contractor and his Surety. Such sale may be made at either public or private sale, with or without notice, as the
Owner may elect. The Owner shall release any machinery, equipment, tools, materials, or supplies which remain
on the `jobsite and belong to persons other than the Contractor or his Surety, to their proper owners.
50. ABANDONMENT BY OWNER
In case the Owner shall fail to comply with the terms of this contract, and should fail or refuse to comply with said
terms within ten (10) days after written notification by the Contractor, then the Contractor may suspend or wholly
abandon the work, and may remove therefrom all machinery, tools, and equipment, and all materials on the
ground that have not been included in payments to the Contractor and have not been incorporated into the work.
Thereupon, the Owner's Representative shall make an estimate of the total amount earned by the Contractor,
which estimate shall include the value of all work actually completed by said Contractor at the prices stated in the
attached bid, the value of all partially completed work at a fair and equitable price, and the amount of all Extra
Work performed at the prices agreed upon, or provided for by the terms of this contract, and a reasonable sum to
cover the cost of any provisions made by the Contractor to carry the whole work to completion, and which cannot
be utilized. The Owner's Representative shall then make a final statement of the balance due the Contractor by
deducting from the above estimate all previous payments by the Owner and all other sums that may be retained
by the Owner under the terms of this Contract, and shall certify same to the Owner who shall pay to the
Contractor on or before thirty (30) days after the date of the notification by the Contractor the balance shown by
said final statement as due the Contractor, under the terms of this Contract.
51. BONDS
The successful bidder will be required to furnish a performance bond in accordance with Chapter 2253,
Government Code, in the amount of 100% of the total contract price in the event that said contract price exceeds
$100,000 and the successful bidder will be required to furnish a payment bond in accordance with Chapter 2253,
Government Code, in the amount of 100% of the total contract price in the event that said contract price exceeds
$25,000. All bonds, if required, shall be submitted on forms supplied by the Owner, and executed by an
approved Surety Company authorized to do business in the State of Texas. And it is further agreed that this
contract shall not be in effect until such bonds are so furnished.
52. SPECIAL CONDITIONS
In the event special conditions are contained herein as part of the contract documents and said special
conditions conflict with any of the general conditions contained in this contract, then in such event the special
conditions shall control.
53. LOSSES FROM NATURAL CAUSES
Unless otherwise specified herein, all loss or damage to the Contractor arising out of the nature of the work to be
done, or from the action of the elements, or from any unforeseen circumstance and the prosecution of the same,
or from unusual obstructions or difficulties which may be encountered in the prosecution of the work, shall be
sustained and bome by the Contractor at his own cost and expense.
54. INDEPENDENT CONTRACTOR
Contractor is, and shall remain, an independent contractor with full, complete and exclusive power and authority
to direct, supervise, and control his own employees and to determine the method of the performance of the work
covered hereby. The fact that the Owner or Owner's Representative shall have the right to observe Contractor's
work during his performance and to cant' out the other prerogatives which are expressly reserved to and vested
in the Owner or Owner's Representative hereunder, is not intended to and shall not at any time change or effect
the status of the Contractor as an independent contractor with respect to either the Owner or Owner's
Representative or to the Contractor's own employees or to any other person, firm, or corporation.
55. CLEANING UP
The Contractor shall at all times keep the premises free from accumulation of debris caused by the work, and at
the completion of the work he shall remove all such debris and also his tools, scaffolding, and surplus materials
and shall leave the work room clean or its equivalent. The work shall be left in good order and condition. In case
of dispute Owner may remove the debris and charge the cost to the Contractor.
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CURRENT WAGE DETERMINATIONS
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nesuiucion No. D,_i
March 14, 1996
Item #19
IRESOLUTION
I; WHEREAS, the City Council has heretofore established the general prevailing rate of
per diem wages for each craft or type of workmen or mechanics needed to execute public
works contracts for the City of Lubbock in accordance with the provisions of Vernon's
it
Ann.Civ.St., Art. 5159a; and
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WHEREAS, such wage rates were established by Resolution No. 719 enacted February
i 12, 1981, updated by Resolution No. 1590 enacted February 23, 1984, and further updated by
Resolution No. 2502 enacted January 8. 1987; and
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WHEREAS, such rates need to be updated at the present time in order to reflect the
current prevailing rate of per diem wages; NOW THEREFORE:
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK:
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THAT the general prevailing rate of per diem wages for public works contracts shall be
as set forth in the following named exhibits, which exhibits shall be attached hereto and made
I , a part hereof for all intents and purposes: f
Exhibit A: Building Construction Trades �
Exhibit B: Paving and Highway Construction
` Exhibit C. Overtime Rate
Exhibit D: Weekend and Holiday Rate
Such wage rates are hereby found and declared to be the general prevailing rate of per diem
wages in all localities where public works are undertaken on behalf of the City of Lubbock and
such wage rates shall be included in all public works contracts as provided by law.
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Passed by the City Council4his 14th
ATTEST:
Betty M. Anson, City Secretary
APPROVED AS TO CONTENT:
Mary AndrYws, Managing Director of
Human Resources
APPROVED AS TO FORM:
I , J1 1"hl, I d, �,,- V -
a old Willard, Assistant City Attorney
HW:da/ccdocs/pubworks.res
February 14, 1996
rch
, 1996.
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City of Lubbock
Building Construction Trades
Prevailing Rates
Craft Hourly Rate
Acoustical Ceiling Installer
10.00
Air Conditioner Installer
11.00
Air Conditioner Installer -Helper
5.50
Asbestos Worker
8.00
Asbestos Supervisor
11.00
Bricklayer
11.00
Bricklayer -Helper
6.00
Carpenter
11.00
Carpenter -Helper
6.00
Cement Finisher
7.50
Drywall Hanger
10.00
Electrician
13.00
Electrician -Helper
6.00
Equipment Operator -Heavy
8.50
Equipment Operator -Light
7.50
Floor Installer
8.50
Glazier
8.00
Insulator-Piping/Boiler
9.00
Insulator -Helper
5.50
Iron Worker
8.00
Laborer -General
5.50
Mortar Mixer
5.50
Painter
9.50
Plumber
10.50
Plumber -Helper
6.00
Roofer
8.00
Roofer -Helper
5.50
Sheet Metal Worker
8.75
Sheet Metal Worker -Helper
5.50
Welder -Certified
10.00
W-81WI
Paving and Highway Construction
Prevailing Wage Rates
Craft
Asphalt Heaterman
Asphalt Shoveler
Concrete Finisher
Concrete Finisher -Helper
Electrician
Flagger
Form Setter
Form Setter -Helper
Laborer -General
Laborer -Utility
Mechanic
Mechanic -Helper
Power Equipment Operators
Asphalt Paving Machine
Bulldozer
Concrete Paving Machine
Front End Loader
Heavy Equipment Operator
Light Equipment Operator
Motor Grader Operator
Roller
Scraper
Tractor
Truck Driver -Light
Truck Driver -Heavy
Hourly Rate
6.00
5.50
7.35
5.75
10.50
5.50
6.50
5.50
5.50
6.25
7.25
5.50
7.00
7.00
7.00
6.50
7.00
6.50
8.50
6.00
6.50
6.50
6.00
6.50
Prevailing Wage Rates
Overtime Rate
The rate for overtime (in excess of forty hours per week) is 1 1/2 times base rate.
Prevailing Wage Rates
Weekend and Holiday Rate
The rate for weekend and holiday is 1 1/2 times base rate.
co
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TECHNICAL SPECIFICATIONS
for
HODGES COMMUNITY CENTER REROOFING
for
CITY OF LUBBOCK, TEXAS
CAPITAL PROJECT #9380.9211
ED ARC
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July 17, 1997
ADLING ASSOCIATES ARCHITECTS
2529 74777' Street
Lubbock, Texas 79423
telephone 806.748-0880
facsimile 806.748-0744
AAA PROJECT NUMBER 471197
SET NUMBER
1
1
1
471/97 TABLE OF CONTENTS
Page 1 of 3
HODGES COMMUNITY CENTER REROOFING
City of Lubbock Capital Project #9380.9211
Lubbock, Texas
ADLING ASSOCIATES ARCHITECTS
AAA Project Number 471/97
July 17, 1997
TABLE OF CONTENTS
Section 01.010
01.041
01.045
01.090
01.100
01.110
01.300
01.370
01.400
01.410
01.500
01.600
01.700
r' 01.740
kt
k-
Following is the enumeration of the Technical Specifications and
Drawings which form a part of this Contract.
BOUND HEREIN
Summary of the Work.................................................................2
Project Coordination...................................................................1
QualityControl..........................................................................1
Reference Standards.................................................................... 5
Alternates.................................................................................1
Change Order Procedures.............................................................1
Submittals, Shop Drawings, Product Data and Samples ........................ 3
Schedule of Values.....................................................................1
Codes, Safety and Inspection........................................................3
Testing Laboratory Services..........................................................2
Temporary Facilities...................................................................4
Materials.................................................................................. 2
Contract Close-out Requirements.................................................... 4
Warrantiesand Bonds.................................................................. 2
MO.i►11i zII•
(Not in this Contract)
(Not in this Contract)
1
(Not in this Contract)
DIVISION 5 METALS
Section 05.500 Metal Fabrications...................................................................... 4
Section06.100 . ii•
DIVISION 7 MOISTURE AND THERMAL PROTECTION
Section 07.000
Roofing Demolition..................................................................
11
07.220
Lightweight Insulating Concrete ..................................................... 5
07.520
Modified Bitumen Roofing..........................................................
15
07.600
Flashing and Sheet Metal.............................................................. 3
07.730
Pipe Support Systems..................................................................6
07.920
Caulking and Sealants.................................................................. 3
DIVISION 8
DOORS. WINDOWS AND GLASS
(Not in this Contract)
DIVISION 9 FINISHES
(Not in this Contract)
DIVISION 10 SPECIALTIES
(Not in this Contract)
DIVISION 11 EQUIPMENT
(Not in this Contract)
DIVISION 12 FURNISHINGS
(Not in this Contract)
By 0-M• 0 MQN&I
Page 3 of
(Not in this Contract)
DIVISION 14 CONVEYING SYSTEMS
(Not in this Contract)
DIVISION 15 MECHANICAL
(See notes on Drawings)
DIVISION 16 ELECTRICAL
(See notes on Drawings)
Cover Sheet
Sheet A-1 Roof Plan, Summary of Work, Symbols Legend, Details
Sheet A-2 Roof Details, General Notes
End of Table of Contents
PART 1 GENESection 01.010 Page 1
' BAI�
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02
SCOPE
A.
The scope of this project includes the complete construction of the Reroofing of the facility and all
-
associated work as described in the Drawings and the Specifications.
B.
The Work will be constructed under a single Stipulated Sum Contract.
C.
The Owner reserves the right to reject any or all bids, and to waive any or all formalities.
D.
The Contractor shall supply all labor, materials, transportation, apparatus, light, energy, scaffolding and
tools necessary for the entire proper and substantial completion of the work and shall install, maintain and
remove all equipment of construction and other utensils or things and be responsible for the safe, proper
and lawful construction, maintenance and use of same, and shall construct in best and most workmanlike
manner these improvements and everything properly incidental thereto, as shown on Drawings, stated in
Specifications or reasonably implied therefrom or in accordance with the Contract Documents.
1.03
RELATED REQUIREMENTS
�.
A.
General Instructions to Bidders
B.
General Conditions of the Agreement
1.04
COORDINATION
A.
Coordinate work of the various sections of Specifications to ensure efficient and orderly sequence of
installation of construction elements, with provisions for accommodating items installed later.
1.05
TRASH RECEPTACLE
A.
The Contractor shall provide a trash receptacle for all debris resulting from the work of this Contract.
B.
The receptacle shall be placed in a location approved by the Architect.
C.
The receptacle shall be promptly removed at the completion of the project, and the grounds shall be
reconditioned and cleaned.
1.06
BUILDING PERMIT
A.
The Contractor is required to secure a building permit from the City of Lubbock, however the permit fee
will be waived by the City.
1.07
PORTABLE TOILETS
lulurel do 1 0. ",\►
SectionPage 2
A. The contractor is required to provide portable toilets for all workers associated with this project.
B. The toilets shall be placed in a location approved by the Architect.
C. The toilets shall be promptly removed at the completion of the project, and the grounds shall be
reconditioned and cleaned.
2.01 ASBESTOS -CONTAINING AND ENVIRONMENTALLY HAZARDOUS MATERIALS
A. There shall be no asbestos -containing or environmentally hazardous materials identified by the E.P.A. or
O.S.H.A. used or installed in any category of work under this Contract. Three sets of MSDS Sheets for
each product installed in this project are required to be submitted with the project close-out documents.
(Not applicable)
End of Section
L-1
Section01.041 Page I
W 1.01 SUMMARY
A. Coordinate scheduling, submittals, and work of various sections of Specifications to ensure
efficient and orderly sequencing of installation of interdependent construction elements.
i,
B. Verify that utility requirement characteristics of operating equipment are compatible with building utilities.
,F Coordinate work of various sections having interdependent responsibilities for installing, connecting to,
and placing in service such equipment.
C. Coordinate space requirements and installation of mechanical and electrical items which are indicated
diagrammatically on the Drawings. Follow routing shown as closely as practical; place runs parallel with
building lines. Utilize spaces efficiently to maximize accessibility for other installations, for maintenance,
and for repairs.
on D. In finished areas, conceal pipes, ducts and wiring within construction. Coordinate locations of fixtures and
outlets with finish elements.
IE. Coordinate completion and cleanup of work of separate sections in preparation for Substantial Completion.
F. After Owner occupancy, coordinate access to site for correction of defective Work and Work not in
accordance with the Contract Documents to minimize disruption of Owner's activities.
End of Section
I
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1
471 /97
QUALITY CONTROL
Section 01.045 Page 1
PART I
GENERAL
1.01
QUALITY ASSURANCE AND CONTROL OF INSTALLATION
A.
Monitor quality control over suppliers, manufacturers, products, services, site conditions and
workmanship to produce Work of specified quality.
B.
Comply fully with manufacturers' instructions, including each step in sequence.
C.
Should manufacturers' instructions conflict with Contract Documents, request clarification from
Architect before proceeding.
FP
D.
Comply with specified standards as a minimum quality for the Work except when more stringent
tolerances, codes, or specified requirements indicate higher standards or more precise workmanship.
E.
Perform work by persons qualified to produce workmanship of specified quality.
F.
All work of all categories of work, such as, but not limited to, mechanical, plumbing, electrical, fire
alarm systems, refrigeration systems and sound systems shall be performed by firms and/or individuals
licensed by all applicable governing authorities to perform the indicated category of work.
G.
Secure products in place with positive anchorage devices designed and sized to withstand stresses,
vibration, physical distortion, corrosion or disfigurement.
1.02
MANUFACTURER'S FIELD SERVICES AND REPORTS
A.
When specified in individual Specification sections, require material or product suppliers or
manufacturers to provide qualified staff personnel to observe site conditions, conditions of surfaces and
installation, quality of workmanship, or startup of equipment, as applicable, and to initiate instructions
when necessary.
B.
Individuals shall report observations and site decisions or instructions given to applicators or installers
that are supplemental or contrary to manufacturers' written instructions.
C.
Submit report to Architect for review in duplicate within 10 days of observation.
IEnd of Section
1
1
471/97 REFERENCE STANDARDS
Section 0 1. 090 Page 1
PART] GENERAL
I1.01
STANDARDS
A.
References to standards, codes, specifications, recommendations and regulations refer to the latest edition
or printing prior to date of issue of the Contract Documents.
B.
Applicable portions of standards listed that are not in conflict with Contract Documents are hereby made a
part of the Specifications.
C.
Modifications or exceptions to Standards shall be considered as amendments and unmodified portions shall
remain in full effect. In cases of discrepancies between standards, the more stringent requirements shall
govern.
D.
Schedule of Standards
Acoustical & Insulation Materials Association (AIMA)
nee: (AMA)
Acoustical Society of America (ASA)
Adhesive and Sealant Council
Air Conditioning and Refrigeration Institute (ARI)
Air Diffusion Council (ADC)
Air Movement and Control Assoc. (AMCA)
Aluminum Association (AA)
American Architectural Manufacturers Assoc. (AAMA)
American Association of Nurserymen (AAN)
American Association of State Highway Officials (AASHO)
American Association of Textile Chemists (AATCC)
American Concrete Institute (ACI)
American Concrete Pipe Assoc. (ACPA)
American Council of Independent Laboratories
American Gas Assoc. (AGA)
American Hardboard Assoc. (AGA)
American Hot Dip Galvanizers Association (AHDGA)
American Industrial Hygiene Assoc. (AIHA)
American Institute of Architects (AIA)
American Institute of Electrical Engineers (AIEE)
American Institute of Steel Construction (AISC)
American Institute of Timber Construction (AITC)
American Insurance Association (AIA)
nee: National Board of Fire Underwriters
American Iron and Steel Institute (AISI)
American Lumbar Standards Committee (ALSC)
American National Standards Institute (ANSI)
nee: American Standards Association (ASA)
American Parquet Assoc. (A.P.A.)
American Petroleum Institute (API)
American Plywood Association (APA)
American Society of Heating, Refrigerating and Air
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Section 0•0 Page 2
Conditioning Engineers (ASHRE)
American Society of Mechanical Engineers (ASME)
American Society of Plumbing Engineers (ASPE)
American Society of Sanitary Engineering (ASSE)
American Society for Testing and Materials (ASTM)
American Water Works Assoc. (AWWA)
American Welding Society (AWS)
American Wood Preservers Association (AWPA)
American Wood Preservers Bureau (AWPB)
Americans with Disabilities Act Accessibility Guidelines (ADAAG)
Anti -Friction Bearing Manufacturers Assoc. (AFBMA)
Architectural Aluminum Manufacturer's Association (AAMA)
Architectural Woodwork Institute (AWI)
Asphalt Institute (AI)
Asphalt Roofing Manufacturers, Assoc. (ARMA)
Associated Air Balance Council (AABC)
Associated Laboratories (ALI)
Association of Home Appliance Manufacturers (AHAM)
Association of Official Analytical Chemists (AOAC)
Association of Official Seed Analysts (AOSA)
Brick Association of North Carolina (BANC)
Brick Institute of America (BIA)
Builder's Hardware Manufacturers Assoc. (BHMA)
Business and Institutional Furniture Manufacturers Assoc.
(BIFMA)
California Redwood Association (CRA)
Carpet and Rug Institute (CRI)
Cast Iron Soil Pipe Institute (CISPI)
Ceiling and Interior Systems Contractors Assoc. (CISCA)
Ceramic Tile Institute of America (CTI)
Certified Ballast Manufacturers Assoc. (CBM)
Chain Link Fence Manufacturers Institute (CLFMI)
Code of Federal Regulations (CFR)
Available from the Government Printing Office
Color Association of the United States (CAUS)
Commercial Standards (CS)
Compressed Air and Gas Institute (GAGI)
Compressed Gas Assoc. (CGA)
Concrete Reinforcing Steel Institute (CRSI)
Consumer Product Safety Commission (CPSC)
Copper Development Assoc. (CDA)
Corp of Engineers (CE)
Davis - Bacon Act (DBA)
Decorative Laminate Products Assoc. (DLPA)
Department of Commerce (DOC)
Department of Transportation (DPT)
Door and Hardware Institute (DHI)
Electronic Industries Assoc. (EIA)
Elevator Safety Code as Approved by the American Standards
Association (ASE Code)
1
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Section 01.090 Page 3
Environmental Protection Agency (EPA)
ETL Testing Laboratories, Inc. (ETL)
Exchange Carriers Standards Assoc. (ECSA)
Expansion Joint Manufacturers Assoc. (EJMA)
Exterior Insulation Manufacturers Assoc. (EIMA)
Facing Tile Institute (FTI)
Factory Mutual Research Corporation (FMRC)
nee: (FMEC)
Federal Aviation Administration (FAA)
Federal Communications Commission (FCC)
Federal Housing Administration (FHA)
(US Department of Housing and Urban Development)
Federal Specifications (FS)
Flat Glass Jobbers Association (FGJA)
Flat Glass Marketing Assoc. (FGMA)
Fluid Controls Institute (FCI)
General Services Administration (GSA)
Gypsum Association (GA)
Hardwood Manufacturers Assoc. (HMA)
Hardwood Plywood Institute (HPI)
Hardwood Plywood Manufacturers (HPMA)
Heat Exchange Institute (HEI)
Hydronics Institute (HI)
Hydraulic Institute (H.I.)
Illuminating Engineering Society of North America (IESNA)
Indiana Limestone Institute of America (ILI)
Industrial Risk Insurers (IRI)
Instrument Society of America (ISA)
International Municipal Signal Assoc. (IMSA)
Institute of Business Designers (IBD)
Institute of Electrical and Electronic Engineers (IEEE)
Insulated Cable Engineers Association, Inc. (ICEA)
Insulating Glass Certification Council (IGCC)
International Electrotechnical Commission (IEC)
Lead Industries Association, Inc. (LIA)
Lightening Protection Institute (LPI)
Manual of Accident Prevention in Construction
Associated General Contractors of America (AGC)
Manufacturers Standardization Society of the Valve and
Fittings Industry (MSS)
Maple Flooring Manufacturers Assoc (MFMA)
Marble Institute of America (MIA)
Mechanical Contractors Association of America (MCAA)
Metal Building Manufacturer's Assoc. (MBMA)
Metal Lath/Steel Framing Assoc. (ML/SFA)
Military Standardization Documents (MIL)
(US Department of Defense)
National Asphalt Pavement Assoc. (NAPA)
National Association of Architectural Metal
Manufacturers (NAAMM)
471/97 REFERENCE STANDARDS
Section 01.090 Page 4
' National Association of Plastic Fabricators (NAPF)
(now DLPA)
National Builders Hardware Assoc. (NBHA)
National Building Granite Quarries Association (NBGOA)
National Concrete Masonry Association (NCMA)
National Council on Radiation Protection and Measurements
(NCRPM)
National Electric Code (NEC)
National Electrical Contractors Assoc. (NECA)
National Electrical Manufacturer's Association (NEMA)
National Elevator Industry, Inc. (NEII)
National Fire Protection Association (NFPA)
.l National Forest Products Assoc. (N.F.P.A.)
National Hardwood Lumber Association (NHLA)
National Institute of Standards and Technology (MIST)
National Kitchen Cabinet Assoc. (NKCA)
National Lumber Grades Authority (NLGA)
National Oak Flooring Manufacturers Assoc. (NOFMA)
National Paint and Coatings Assoc. (NPCA)
National Particleboard Assoc. (NPA)
National Roofing Contractors Association (NRCA)
National Sanitation Foundation (NSF)
National School Supply and Equipment Assoc. (NSSEA)
National Terrazzo and Mosaic Association (NTMA)
National Wood Window and Door Assoc. (NWWDA)
National Woodwork Manufacturer's Association (NWMA)
Occupational Safety and Health Administration (OSHA)
Painting and Decorating Contractors of America (PDCA)
Plumbing and Drainage Institute (PDI)
Porcelain Enamel Institute (PEI)
Portland Cement Association (PCA)
Prestressed Concrete Institute (PCI)
Product Standard of NBS (PS)
Redwood Inspection Service (RIS)
Resilient Floor Covering Institute (RFCI)
Rubber Manufacturers Assoc. (RMA)
Rural Electrification Administration (REA)
(US Department of Agriculture)
Safety Glazing Certification Council (SGCC)
Scientific Apparatus Makers Assoc. (SAMA)
Sealed Insulating Glass Manufacturers Assoc. (SIGMA)
Sheet Metal and Air Conditioning Contractors National
Association Inc. (SMACNA)
Single Ply Roofing Institute (SPRI)
Southern Hardwood Lumber Manufacturers Assoc. (SHLMA)
(now HMA)
Southern Pine Inspection Bureau (SPIB)
Standard Code for Arc and Gas Welding of the American
Welding Society Steel Joist Institute (SJI)
Steel Deck Institute (SDI)
1
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Section471/97 REFERENCE STANDARDS
01.090 Page 5
Steel Door Institute (S.D.I.)
Steel Joist Institute (SJI)
Steel Structures Painting Council (SSPC)
Steel Window Institute (SWI)
Structural Clay Products Institute (SCPI)
Submersible Wastewater Pump Assoc. (SWPA)
Sump and Sewage Pump Manufacturers Assoc. (SSPMA)
Texas Accessibility Standards (TAS)
Texas Department of Licensing and Regulation (TDLR)
Texas Department of Transportation (TxDOT)
Thermal Insulation Manufacturers Assoc. (TIMA)
Tile Council of America (TCA)
Truss Plate Institute (TPI)
Underwriter's Laboratory (UL)
U.S. Department of Agriculture (USDA)
United States Department of Health and Human Services
Unites States Department of Labor (DOL) (USDOL)
U.S. Pharmacopoeia (USP)
U.S. Postal Service (USPS)
Wallcovering Manufacturers Assoc. (WCMA)
Water Systems Council (WSC)
West Coast Lumber Inspection Bureau (WCLIB)
Western Lath Plaster Drywall Industries Assoc. (WLPDIA)
(Formerly California Lath & Plaster Assoc.)
Western Wood Products Assoc. (WWPA)
Wire Reinforcement Institute (WRI)
Wood and Synthetic Flooring Institute (WSFI)
Woodwork Institute of California (WIC)
Woven Wire Products Assoc. (W.W.P.A.)
(Does Not Apply)
�7j: � •121
(Does Not Apply)
End of Section
11
471 /97 ALTERNATES
Section 0 1. 100 Page 1
PART 1 GENERAL
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF REQUIREMENTS
A. Coordinate related work and modify or adjust adjacent work as required to ensure that work affected by
each accepted alternate is complete and fully integrated into the project.
B. Include as part of each alternate, miscellaneous devices, appurtenances and similar items incidental to or
required for a complete installation whether or not mentioned as part of the alternate.
C. All work under the alternates shall comply with the applicable provisions of the Drawings and
Specifications.
D. The alternates set forth herein shall be bid as an addition to the Base Bid.
E. The alternates will be considered by the Owner and may, or may not, be accepted.
PART 2 PRODUCTS
(Does Not Apply)
PART 3 EXECUTION
3.01 SCHEDULE OF ALTERNATES
A. Add Alternate Number One. The Bidder shall state on the Proposal form the lump sum amount to be
added to the Base Bid if:
I. If all work associates with providing and installing prefinished metal fascia is provided.
B. Add Alternate Number Two. The Bidder shall state on the Proposal form the lump sum amount to be
added to the Base Bid if.
I. If all work associated with providing and installing new prefinished metal gutters and downspouts is
provided.
End of Section
a
471/97
CHANGE ORDER PROCEDURES
PART
Section 0 1. 110 Page 1
1 GENERAL
1.01
RELATED DOCUMENTS
A.
The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02
PROPOSED CHANGES
iA.
When a potential construction change is needed or requested, the Architect will issue a Proposed Change
Letter to the Contractor.
B.
The Contractor will be instructed to submit the Contractor's price proposal along with all required
supporting information to the Architect. The submittal shall include separate breakdowns for general
contract and subcontract work.
C.
The breakdowns shall show materials by quantities and unit prices, labor by crafts, hours and hourly rates
with tax (if applicable) and insurance mark-ups shown separately. Equipment shall be shown by type,
hours and rates. Overhead and profit shall be shown separately.
D.
The Contractor's proposed change quotations will be reviewed by the Architect. Conformance with the
Contract and the proposed change documents, as well as material, labor and equipment quantities and
costs, and allowed mark-up percentages will be verified. Requests for additional time will also be
evaluated. In case of differences, discrepancies, errors, etc., the Architect will request necessary revisions
or corrections to the quotation.
E.
When a price quotation has been considered acceptable, the Architect will forward information to the
Owner.
F.
Any work performed by Contractor not authorized by the Owner shall be subject to removal at the
Contractor's expense.
1.03
AUTHORIZATION FOR CONSTRUCTION TO PROCEED
A.
The Owner will notify the Architect whether the change is acceptable and should be implemented.
B.
If the change is approved, the Architect will authorize the Contractor to proceed and the Architect will
issue a Change Order. The Change Order may be issued at the Architect's discretion immediately or in
conjunction with several other approved proposed changes if considered appropriate.
End of Section
L
1 471/97 SUBMITTALS SHOP DRAWINGS- PRODUCT DATA AND SAMPLES
am Section 01.300 Page 1
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 GENERAL
A. The provisions of all paragraphs of Article 3.12 of the General Conditions specify the general responsibility
of the Contractor of this section.
B. Coordinate preparation and processing of submittals with performance of the work so that work will not be
delayed by submittals. Coordinate and sequence different categories of submittals for the same work, and
for interfacing units of work, so that one will not be delayed for coordination with another. No extension of
time will be allowed because of failure to properly coordinate and sequence submittals.
C. Provide a listing of all shop drawings and submittals to be submitted for this project.
1.03 SHOP DRAWINGS
A. In addition to the requirements of the General Conditions the following applies:
1. Drawings shall be marked with the name of the project and numbered consecutively. Each
Copies will be returned to the Contractor after review.
2. Prior to Architect's review, shop drawings shall be reviewed by the Contractor and shall bear the
Contractor's stamp stating the drawings have been checked for conformance with the Contract
Documents, pending the Architect's review. Any drawings submitted without the Contractor's stamp
will not be considered. If shop drawings show variations from requirements of the Contract because of
standard shop practice or other reason, the Contractor shall make mention of such variation in the letter
of transmittal. The Contractor shall not be relieved of responsibility for executing the work in
accordance with the Contract, even though such shop drawings have been reviewed.
3. The shop drawings shall be prepared by skilled draftsmen and presented in a clear and thorough manner.
Any shop drawings which are not complete or clearly delineated will be promptly rejected.
4. The Contractor shall make corrections in the shop drawings as requested by the Architect and resubmit
the requested number of corrected copies with reasonable promptness.
5. Unless the corrections and changes requested by the Architect are deviations from the Architect's
Drawings and Specifications, any time delay caused by correcting and resubmitting shop drawings shall
be the responsibility of the Contractor.
6. The Architect will retain 3 copies of all architectural shop drawings and 4 copies of all mechanical,
electrical, structural and elevator shop drawings. The Contractor shall submit as many additional copies
of the shop drawings as required for the Contractor's use.
116 7. Maintain one set of approved shop drawings at the project site for reference by the Architect or others.
1.04 PRODUCT DATA
Section01.300 Page 2
A. Product date includes standard information on materials, products and systems; not specially prepared for
this project, other than the designation of selections from among available choices printed therein.
B. Collect required data into one submittal for each unit of work or system; and mark each copy to show
which choices and options are applicable to the project. Include manufacturer's standard printed
recommendations for application and use, compliance with standards, application of labels and seals,
notation of field measurements which have been checked, and special coordination requirements. Maintain
one set of product data (for each submittal) at project site, available for reference by Architect or others.
C. Do not submit product data, or allow its use on the project, until compliance with requirements of Contract
Documents has been confirmed by Contractor. Submittal is for information and record, unless otherwise
indicated.
D. Architect will retain 3 copies of product data. Contractor shall submit as many additional copies of product
data as required for the Contractor's use.
1.05 SAMPLES
A. Contractor shall submit samples requested by Specifications or by Architect in ample time for review prior
to quantity fabrication, or in case of prefabricated items, prior to placing purchase order.
B. Each sample shall have label indicating generic name of item, manufacturer's name and model number,
brand name, supplier's name, subcontractor's name and project for which material is intended.
C. Contractor shall accompany each shipment of samples with transmittal referencing project for which
intended, and list sample data enumerated above for each sample transmitted, and referencing samples to
appropriate contract drawing sheet or to specification section.
D. Approval of any sample will be only for characteristics or for uses named in such approval and for no other.
Approval of a sample shall not be taken to change or modify any contract requirement. When a material
has been approved, no change in brand or make will be permitted.
E. Architect, at his sole discretion, may return certain approved samples for use in the work. These shall be
installed in good condition, suitably marked for identification.
F. Contractor shall submit two copies of color samples in same manner as for material samples. Architect will
retain both copies of color samples.
G. Architect will retain one copy of each material sample submitted.
H. Prepare samples to match the Architect's sample where so indicated.
1.06 SUBCONTRACTORS AND SUPPLIERS LIST
A. Provide a complete list of names, addresses, telephone and facsimile numbers of all Subcontractors and
Suppliers employed on the project.
1.07 PROJECT RECORD DOCUMENTS (AS BUILTS)
1
Section0l.300 Pagel
A. Provide to the Architect a complete set of blueline drawings marked in red with all deviations from the
drawings noted. Including all dimensions, service locations, etc.
B. At completion of project, deliver record documents to Architect.
C. Accompany each submittal with transmittal letter in duplicate, containing the following: date, project title
and number of each record documents, certification in writing that each document, as submitted is complete
and accurate and the signature of the Contractor or the Contractor's authorized representative.
1.08 COMPLIANCE
A. All equipment, materials, etc. used in the building shall fully comply and be in strict accordance with the
released submittals on file in the Architect's office.
PART 2 PRODUCTS
(Does Not Apply)
PART 3 EXECUTION
(Does Not Apply)
End of Section
SCHEDULE OF VALUES
471/97
Section 01.370 Page 1
PART
GENERAL
1.01
RELATED DOCUMENTS
A.
The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02
GENERAL
A.
Prior to the first application for payment, the Contractor shall submit to the Architect an expanded schedule
of values which will define labor and material separately for each significant portion of the work to be
performed.
B.
Upon request of the Architect, support the values with data which will substantiate their correctness.
C.
The Schedule of Values, unless objected to by the Architect, shall be used only as the basis for the
Contractor's Applications for Payment.
1.03
FORM AND CONTENT OF SCHEDULE OF VALUES
A.
Submit schedule on AIA Document G703. The Contractor's standard forms and automated printout will be
considered for approval by Architect upon the Contractor's request.
B.
Schedule shall list the installed value of the component parts of the Work in sufficient detail to serve as a
basis for computing values for progress payments during construction.
C.
Follow the table of contents of these Specifications as the format for listing each category of work.
Identify each line item with the number and title of the respective major section of the specifications.
D.
For each major line item list sub -values of major products or operations under the item.
E.
For items on which progress payments will be requested for stored materials, break down the value into:
1. The cost of the materials, delivered and unloaded, with taxes paid (if applicable).
2. The total installed value.
F.
Submit a subschedule of each separate stage of work specified.
G.
Submit a subschedule of unit costs for Products specified under a unit cost allowance.
H.
The sum of all values listed in the schedule shall equal the total Contract Sum.
PART 2 PRODUCTS
(Not applicable)
PART 3 EXECUTION
(Not applicable)
End of Section
471/97 CODES. SAFETY AND INSPECTION
Section 01.400 Page 1
PART] GENERAL
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions, Supplementary General Conditions,
Special Conditions and General Requirements (Division 1), apply to the work specified in this section.
1.02 CODES & ORDINANCES
A. Materials and construction shall conform with applicable requirements of the latest edition of the following
documents:
1. The National Electric Code.
2. Uniform Plumbing Code published by Texas Municipal League Plumbing Code.
3. The Rules and Regulations of the Board of Underwriters Laboratories.
4. Uniform Building Code.
5. Occupational Safety and Health Act.
6.
State of Texas Program for the Elimination of Architectural Barriers administered by the Texas
Commission of Licensing and Regulation; Texas Accessibility Standards effective April 1, 1994.
7.
The Americans with Disabilities Act of 1990.
8.
All State, National Codes, Ordinances, Rules and Regulations not specifically mentioned above but
which apply to the proposed construction.
9.
In any case of conflict between any of the documents mentioned above, the highest requirements shall
govern. No extras shall be allowed for any changes to make the work conform with the regulations of
the above -mentioned documents; they shall be considered as completely included in the Contract Price.
Nothing in these Drawings and Specifications is to be construed to permit work not conforming to
these codes.
10.
All codes and ordinances in effect in the city or governing authority having jurisdiction at the project
site.
1.03 SAFETY PRECAUTIONS
A. Provide and maintain, until no longer required, all necessary safety measures to safeguard against personal
injury and property damage. Give special attention to the following:
1. Provide and maintain solid safety barriers around all openings and other hazardous areas with
protective considerations to blind persons and paraplegics.
2. At all times, maintain pedestrian access and vehicular access, particularly for fire fighting vehicles.
Rf 3. Do not allow open flame operations.
Section -00 Page 2
4. Equip all power hand tools with ground fault interruption (G.F.I.) protection.
5. Store volatile wastes in covered metal containers and remove from premises daily.
6. Prevent accumulation of wastes which create hazardous conditions.
7. Provide adequate ventilation during use of volatile or noxious substances.
8. Conduct cleaning and disposal operations to comply with local ordinances and anti -pollution laws.
9. Do not burn or bury rubbish and waste materials on project site.
10. Do not dispose of volatile wastes such as mineral spirits, oil or paint thinner in storm or sanitary drains.
11. Do not dispose of wastes into streams or waterways.
1.04 CONTRACTOR RESPONSIBILITY
A. The Contractor shall be solely responsible for the adequacy of safety precautions during all hours of the
construction duration.
I
E
J
1.05 FIRE PROTECTION I
A. Do not operate bitumen kettles inside the building.
B. Provide metal canisters, with covers, for storage of paint oil or contaminated waste materials.
C. Conduct welding or torch cutting operations only in incombustible areas. Take adequate precautions to
prevent sparks from dropping on combustible materials. Keep a safety man with a fire extinguisher readily
available at all times.
D. Restrict storage of materials inside building to fireproof areas.
E. Do not store gasoline, oil or other volatile liquids in the building. Bring small quantities into the building
only as needed.
F. In all areas, post signs and enforce no smoking rules.
1.06 PERMITS AND LAWS
A. The Contractor shall arrange for the issuance of permits by the city or governing authority having
jurisdiction at the project site. The Contractor shall comply with all Federal, State and Municipal Laws,
Codes and Ordinances applicable to the work of this contract. The Contractor shall also comply with all
regulations of the National Board of Fire Underwriters having jurisdiction, and shall obtain and pay for all
permits required in connection with the execution of the work. The Architect shall be furnished with
certified copies of these permits if the Architect so requests. The City of Lubbock shall waive permit fees.
B. If the above Laws, Codes or Ordinances conflict with the Contract Documents, then the Laws, Codes or
Ordinances shall govern instead of the Documents, except in such cases where the Documents exceed them
1
1
1
1
471/97 CODES, SAFETY AND INSPECTION
Section 01.400 Page 3
in quality of materials, or labor; then the Documents shall be followed.
1.07 INSPECTORS
A. The Owner and the Architect shall at all times have access to the work whether it is in preparation or
progress, and the Contractor shall provide proper and safe facilities for such access and for inspection.
End of Section
I
TESTING LABORATORY SERVICES
471/97
Section 0l .410 Page 1
PART
1 GENERAL
1.01
RELATED DOCUMENTS
A.
The general provisions of the Contract, including General Conditions, Supplementary General Conditions,
Special Conditions and General Requirements (Division 1), apply to the work specified in this section.
1.02
DESCRIPTION OF WORK
A.
Testing shall be conducted when the Contract Documents, laws, ordinances, rules, regulations or orders of
any public authority having jurisdiction requires testing.
1.03
TESTING COST
A.
The Owner shall bear all costs of all required testing and reporting.
1.04
TESTING LABORATORIES
A.
The testing laboratories for each category of testing shall be selected by the Architect.
1.05
CONTRACTOR NOTIFICATION
A.
The Contractor shall notify the approved testing laboratory when work is ready for testing.
B.
The Contractor shall notify the Architect when testing is to be conducted.
C.
The Contractor shall notify the proper authorities when work is ready for testing.
1.06
FAILED TESTS
i
A.
In the event of a test reporting a failure for a specific portion of the work to meet specified requirements,
the appropriate subcontractor for that portion of the work will bear the cost of the testing without
reimbursement from the Owner.
fails
B.
If any test sample to meet specification requirements:
I . Previous approval many be withdrawn and such material or equipment may be subject to removal and
replacement by Contractor at his expense with material or equipment meeting specification
requirements.
2. Architect may refuse consideration of further samples of same brand of make for testing.
3. At Owner's discretion, defective material and equipment may be permitted to remain in place subject
to adjustment of contract price.
1.07
CONTRACTOR'S OBLIGATION
A.
Neither the observations of the Architect in the Administration of the Contract, nor inspections, tests or
approvals by persons other than the Contractor shall relieve the Contractor from obligations to perform the
Work in accordance with Contract Documents.
Section0l.410 •,•
1.08 TESTING AGENCY QUALIFICATION REQUIREMENTS
A. The duties, responsibilities and requirements for personnel and equipment of the testing agency should
comply with Articles 3 and 4 of ASTM Designation: E326-67T.
1.09 TEST REPORT COPIES
A. The Testing Laboratory Agency shall supply, as a part of the test costs, copies of all tests, reports and
inspections to the following:
2 Copies Owner
1 Copy Architect
1 Copy Consulting Structural Engineers
3 Copies General Contractor
B. The Contractor shall notify the Testing Laboratory Agency of this requirement for all tests.
(Does Not Apply)
(Does Not Apply)
End of Section
471/97
TEMPORARY FACILITIES
Section 1.500 Page 1
PART
1 GENERAL
1.01
RELATED DOCUMENTS
A.
Drawings and general provisions of Contract, including General and Supplementary Conditions and
Division -1 Specification sections, apply to this section.
1.02
PROTECTION OF SITE
A.
Contractor shall furnish measures for protection of public, workmen and property, including structural
engineering, maintenance and operation of such facilities.
1.03
PROSECUTION OF WORK
A.
Contractor shall furnish measures for prosecuting work of this project, including, but.not limited to,
structural engineering, cranes, hoists, chutes, movement of personnel, materials, equipment, temporary
heating, and operation and maintenance of such facilities.
1.04
SCAFFOLDING, BARRICADES, ENCLOSURES
A.
The Contractor shall furnish, erect and maintain for the duration of the work as required, all scaffold,
runways, guard rails, platforms and similar temporary construction as may be necessary for the
performance of the Contract. Such facilities shall be of type and arrangement as is required for their
specific use and shall comply with all applicable laws and regulations of the Occupational Safety and
Health Act.
B.
The Contractor shall provide, install and maintain for the duration of the work all necessary solid
barricades, warning signs and signals, and shall take all other precautions to safeguard persons, adjoining
property, including improvements thereon, against injuries and damages of every nature whatsoever.
C.
Parts and structures and other work in place that are subject to injury because of the operations being
carried on adjacent thereto, shall be covered, boarded up or substantially enclosed with adequate
protection.
D.
Temporary enclosures, both dust proof and sound treated, shall be provided whenever Owner's existing
operation requires such separation from construction dirt and noise.
1.05
GUARDRAILS AND BARRICADES
A.
Provide guardrails, handrails, and covers for roof and wall openings and for stairways installed or
constructed by the Contractor's forces.
B.
If movement of these protective facilities is required to perform work, it will be the responsibility of the
Contractor to replace the said protections in a satisfactory manner.
C.
Provide all barricades required to protect all natural resources and site improvements.
1.06
STAIRS, LADDERS, HOISTS, ETC.
A.
Provide temporary stairs, scaffolding and ladders as may be required for the use of all workmen and
inspectors.
471/97 TEMPORARY FACILITIES
Section 1.500 Page 2
B. Install and operate such materials hoists as may be necessary to properly and expeditiously perform the
work.
1.07 TREE AND PLANT PROTECTION
A. Scope: Provide complete protection and maintenance of existing trees and shrubs designated to remain
within construction limits.
B. Coordination: Coordinate protection of existing trees with other trades so as to prevent damage to trees.
C. Payment for Damages: If existing trees are destroyed, killed or badly damaged as a result of construction opel
section of tree trunk will be made at a point 2 feet above existing grade level to determine cross section
area in square inches. Assessment for damage will be $27.00 per square inch.
D. Materials: Tree Protection lumber dimensions shall be 4 x 4 and 2 x 4 sizes.
E. Protection: Protect existing trees and shrubs within construction limits from the following damage:
1. Compaction of root area by equipment, vehicles or material storage
2. Trunk damage by moving equipment, material storage, nailing or bolting
3. Strangling by tying ropes or guy wires to trunks or large branches
4. Poisoning by pouring solvents, gas, paint or other chemicals on or around trees and roots
5. Damage of branches by improper pruning
6. Drought from failure to water or by cutting or changing normal drainage pattern past roots
7. Changes of soil pH factor by disposal of lime base materials such as concrete or plaster
8. Do not cut roots 1-1/2" in diameter or over. Excavation and earthwork within drip line of trees shall
be done by hand.
F. Install barricade protection around trees and shrubs, constructed of 4 x 4 posts and 2 x 4 stringers top and
bottom. Install protection prior to demolition or excavation operations. Leave protection in place until
construction operations are essentially complete.
G. Maintenance:
1. Water trees and shrubs within construction limits as required to maintain their health during course of
construction operations.
2. Pruning will be performed by Owner
1.08 YARD REPAIRS
A. Where compaction of the soil has occurred in turf or other plant material areas within the area of
construction, the areas shall be rejuvenated by deep cultivation of the compacted soil. After completion
of the construction, the Contractor shall scarify the construction site within the established construction
limits. Scarifying shall be to a minimum depth of eight (8) to ten (10) inches except within a thirty foot
radius of trees where scarifying shall be a maximum of six (6) inches in depth. The surface shall be
rototilled to a depth of four (4) to six (6) inches, hand raked to remove any material greater than three-
quarter (3/4) inch in diameter, and reshaped to prepare a suitable seedbed. The contractor shall furnish
and install either Bermuda grass sod or Bermuda grass see to the rejuvenated area, depending on the
season. Seeding will be allowed only between May 1 and August 1.
B. Bermuda grass sod shall be supplied by a reputable turf grower and placed the same day of cutting by the
supplier. Sod shall be laid solid and thoroughly rolled with a smooth steel roller of sufficient weight to
insurea firm, level surface. If necessary, a top dressing of fine, clean, brick sand shall be applied to effect
471 /97 TEMPORARY FACILITIES
Section 1.500 Page 3
a smooth even finish. Finished grade of grass shall be flush with existing walkways. Contractor shall
thoroughly water grass immediately following installation and not less than twice per week until final
acceptance.
C. Bermuda grass seed shall be of 98% purity and 95% germination, applied at the rate of two (2) pounds per
1000 square feet. The seedbed shall be cultivated sufficiently to reduce the soil to a state where the soil
particles on the surface are small enough and lie closely enough together to prevent the seed from being
covered too deep for optimum germination. The cross-section previously established shall be maintained
throughout the process of cultivation and any necessary reshaping shall be done prior to any planting of
seed. The seed shall be uniformly distributed over the area. If sowing seed by hand, rather than by
mechanical methods, the seed shall be sown in two directions or right angles to each other. If mechanical
equipment is used, the seed shall be applied at the specified rate. Distributed grass seed shall be covered
lightly by hand raking or by dragging with a brush or mat in tow directions. Firm the seeded area with a
light empty roller (30 lb.) or cultipacker. When rolling, soil should not be pushed by the roller or scuffed
when turning. Seeded areas should by kept moist until well established. Once seeds have begun to
germinate they must not be allowed to dry out and die. Avoid saturating the soil light applications of
water should be made several times daily, if necessary, to insure that the surface one-half (1/) inch of soils
is moist at all times. Finished grade of grass shall be flush with existing walkways.
1.09 TEMPORARY FIELD OFFICES
A. The Prime Contractors and the Subcontractors shall maintain such office and storage facilities on the site as
may be necessary for the proper conduct of the work. These shall be located so as to cause no interference
to any work to be performed on the site. The Architect/Engineer shall be consulted with regard to
locations.
B. Upon completion of the project, or as directed by the Architect/Engineer, the Contractor shall remove all
such temporary structure and facilities from the site and leave the premises in the condition required by the
... Contract Documents.
1.10 TELEPHONES
A. Contractor shall provide, maintain, and pay for cellular or mobile telephone service for the Contractor's
use, the Architect/Engineer's use, and the use by all Subcontractors, for the duration of the work.
B. The telephone shall remain with the project superintendent, or the acting project superintendent, at the
project site at all times that work is being performed.
1.11 TOILETS
A. The Contractor shall provide chemical toilet facilities for all workers.
B. The chemical toilet (s) shall be completely enclosed, shall be neat and clean in appearance, and shall be
located as directed by the Architect.
C. The chemical toilet (s) shall be removed from the site promptly at the completion of the work, and the area
cleaned.
1.12 SECURITY
A. Construction period security is the responsibility of the Contractor: however, Owner shall have the right of
access to the construction site.
Section 1.500 Page 4
1.13 TEMPORARY UTILITIES
A. Temporary Utilities will be available to the Contractor.
1.14 PARKING LOT FOR CONSTRUCTION VEHICLES
A. The Contractor shall maintain parking facilities for construction personnel within the area designated by
the construction limits or any other area on campus designated by the Owner. Employees of the
Contractor, his subcontractors or material suppliers shall park on campus only if space is available.
B. Contractor will be permitted a minimum of two (2) parking spaces, adjacent to the construction site.
Nothing in this requirement is intended to abrogate the Contractor's regulation of employee parking,
service vehicles and construction equipment within the contract limits.
C. All individuals operating a vehicle on property owned and operated by City of Lubbock shall comply with
the Traffic and Parking Regulation for the City.
(Not Applicable)
(Not Applicable)
End of Section
471/97 MATERIALS
Section 01.600 Page 1
PART 1 GENERAL
1.01 GENERAL DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 UNAVAILABILITY OR LATE DELIVERIES
A. Contractor shall order and schedule delivery of materials in time to avoid delays in construction. If an item is
found to be unavailable, Contractor shall notify the Architect immediately to permit mutual selection of
suitable substitute. If Contractor fails to order materials in time to avoid delays in construction, an approved
material shall be substituted at no extra cost to the Owner. Or, at the Architect's discretion, approval of a
substitute will be given upon agreement by the Contractor to remove substituted material at later date
agreeable to Owner, and replace it at Contractor's expense with material originally specified. Approval shall
i be subject to the same terms as for "Substitutions".
1.03 MATERIAL TESTING
A. Laboratory tests and inspections specified or required of material and finish articles incorporated in the work
shall be made by bureaus, laboratories or agencies approved by the Architect. Reports will be submitted to
the Architect or distributed as established at the preconstruction conference. Cost of testing and inspections
will be paid for by the Owner unless otherwise specified.
B. Contractor shall furnish promptly, without additional charge, all reasonable facilities, labor and materials
necessary for safe, convenient inspection and tests required by the Architect. Inspection and tests will be
performed in a manner not to delay work unnecessarily. Contractor will be charged with cost of extra
inspection when material or work is not ready at time inspection is required.
C. Test samples as Architect may deem necessary shall be procured from material or equipment delivered for use
in the work. If any test sample fails to meet specification requirements:
1. Previous approval may be withdrawn and such material or equipment may be subject to removal and
replacement by Contractor at his expense with material or equipment meeting specification requirements.
2. Architect may refuse consideration of further samples of same brand of make for testing. In any case,
Owner will pay cost of only one additional test of material for same usage; should second sample of same
or like material also fail test, Contractor shall bear cost of all further testing until Architect's approval is
granted.
3. At Owner's discretion, defective material and equipment may be permitted to remain in place subject to
adjustment of contract price.
1.04 SPECIFIED ITEMS/SUBSTITUTIONS
A. In addition to the requirements of the General Conditions, the following applies:
I. Whenever catalog numbers and specified brands or trade names, followed by the designation "or equal"
are used in conjunction with a designated material, product, thing or service mentioned in these
1 specifications, they are used to establish the standards of quality and utility required. Substitutions which
M6
Section01.600 Page 2
are equal in quality and utility to those specified will be approved, subject to the following provisions: All
substitutions must be approved by the Architect in writing. For this purpose the Contractor shall submit to
the Architect within 30 calendar days after recording of the Contract, a typewritten list containing a
description of each proposed substitute item or material. Sufficient data, drawings, samples, literature or
other detailed information which will demonstrate to the Architect that the proposed substitute is equal in
quality and utility to the material specified shall be appended to this list. The Architect will approve, in
writing, such proposed substitutions which are, in the Architect's opinion, equal in quality and utility to
the items specified. Such approval shall not relieve the Contractor from complying with the requirements
of the Drawings and Specifications. The Contractor shall be responsible at the Contractor's own expense
for any changes resulting from his proposed substitutions which affect other parts of the work.
2. Failure of the Contractor to submit proposed substitutions for approval in the manner described and within
the time prescribed shall be sufficient cause for disapproval by the Architect of any substitutions otherwise
proposed.
3. Whenever catalog numbers and specified brands or trade names not followed by the designation "or
equal" or used in conjunction with a designated material, product, thing or service mentioned in these
Specifications, no substitutions will be approved.
1.05 MATERIALS/SUBSTITUTIONS
A. Substitutions of materials other than those specifically called for shall be submitted to the Architect for
review.
1.06 ITEMS SPECIFIED BY TRADE NAME
A. Reference to items specified by trade name is made as a basis of quality and function. Equivalent items may
be used instead, however, the right of determining such quality shall remain with the Owner's Representative.
The terms "similar to", "approved", or "or equivalent" or similar phrases shall be interpreted similarly.
1.07 LABELS
A. Manufacturer's or trade names together with model or. serial designations, grade markings, fire ratings, etc.
will be permitted and are required on certain components of the work. These items shall be placed in
concealed, but accessible locations, and absolutely no labels advertising any manufacturer or trade name will
be permitted on exposed portions of components without written authorization from the Architect.
1.08 MANUFACTURER'S DIRECTIONS
A. All manufactured articles, materials and equipment shall be applied, installed, connected, erected, secured,
used, cleaned and put in operation as recommended, directed or specified by the manufacturer.
B. Where work is specified to be in accordance with product manufacturer's directions, the Contractor shall
procure such information in sufficient quantities to supply all involved parties.
End of Section
i I
• ;0001► CIO Ma yto) ►
Section 000 Page
PART 1 GENERAL,
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. Work under this section consists of the furnishing of all equipment, tools and facilities, and performing
all labor and services necessary for the demolition work required in connection with this project.
B. Demolition work includes the cutting out and removal of the existing roofing and rigid insulation down to
the existing deck where noted on the Drawings.
C. Demolition work includes the cutting out and removal of base flashings, parapet flashings, penetration
flashings and other related items required for the satisfactory installation of new insulation, roofing and
flashing systems.
D. The work of this section includes the application of red rosin paper, nailed base sheet and mopped
weatherseal ply over an existing wood deck where noted on the Drawings.
E. The work of this section includes the mechanical fastening of a base sheet and the mopping of a
weatherseal ply over an existing poured gypsum deck where noted on the Drawings.
F. Demolition work includes the removal of asbestos containing roofing materials (ACRM).
1.03 SALVAGED ITEMS
A. Items to be salvaged and reinstalled include, but are not necessarily limited to, the following: exhaust
fans, rooftop mechanical units, roof drains and strainers, electrical conduits and gas lines.
PART 2 PRODUCTS
2.01 MATERIALS
A. Base Sheet shall be equivalent to Siplast Parabase.
B. Weatherseal Ply and Counterflashing ply shall be equivalent to Siplast Paradiene 20.
C. Mopping Asphalt shall be Type IV, listed in Table I, ASTM D 312-84.
D. Concrete Primer shall be equivalent to Siplast PA-1125 Asphalt Primer.
E. Provide all other materials required to provide a watertight temporary covering over the existing roof
deck, newly installed rigid insulation, roof edges, and penetrations prior to the placement of the
lightweight insulating concrete roof deck and roofing system.
F. Fasteners shall be as recommended by the roofing system manufacturer for the substrates encountered.
PART 3 EXECUUON
3.01 PREPARATION
FIRM, M-- FORFIT&I: • •y •1; ul�
Section1 1.700 Page I
PART] GENERAL
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 FINAL CLEANING
A. In addition to the requirements of the General Conditions, the following shall apply:
1. Final cleaning shall include all sweeping, dusting, vacuuming, dry and wet mopping, polishing,
buff -mg and other operations necessary, including supplies and equipment required. Final cleaning
includes the removal of all temporary tape, wrappings, coatings, labels and similar items.
2. Surfaces, recesses, enclosures, etc. shall be cleaned as necessary to leave the Work in a condition
ready for immediate occupancy by the Owner.
3. Hose down and scrub all new and existing concrete and asphalt paving and walks affected by the
Work.
4. All debris shall become the property of the Contractor and disposed of off -site unless otherwise
specified.
5. The Contractor shall promptly remove from the building, lot, sidewalks and streets all rubbish and
dirt resulting from the Work performed under the Contract. At the completion of the Work, the
Contractor shall completely clean the areas in which work has been done, including areas used for
access to the construction area. The Contractor shall clean all items, including glass, and leave the
building room clean and ready for occupancy. Construction debris shall be removed from the site.
1.03 PROJECT RECORD DOCUMENTS
A. The following related requirements are specified elsewhere:
1. General Conditions and Supplementary General Conditions.
2. Shop Drawings, Product Data and Samples.
3. Operations and Maintenance Data.
B. Maintenance of Documents
The Contractor shall maintain at the jobsite one copy of the Contract Drawings, Written
Specifications, Addenda, Reviewed Shop Drawings, Change Orders, Other Modifications to the
Contract and Field Test Reports.
2. The Contractor shall store the documents in a temporary field office, apart from the other documents
used for construction.
3. The Contractor shall provide necessary files and racks for the storage of the documents.
Section 01.700 Page 2
4. The Contractor shall not use the record documents for construction purposes.
5. The Contractor shall make the record documents available at all times for inspection by the Architect
and the Owner.
C. Recording
1. Label each document "PROJECT RECORD".
2. Keep record documents current. Update record documents a minimum of once every two weeks.
3. Do not permanently conceal any work until required information has been recorded.
4. Contract Drawings: Legibly mark to record actual construction:
a. Location of internal utilities concealed in construction referenced to visible and accessible
b. Field changes of dimensions and details.
c. Changes made by Change Order or Field Order.
d. Details not on the original Contract Drawings.
5. Specifications and Addenda: Legibly mark each section to record:
a. Manufacturer, trade name, catalog number of each product and item of equipment actually
installed.
b. Changes made by Change Order or Field Order.
c. Other items or procedures not originally specified.
D. As Built Drawings
1. Upon completion of construction, the Contractor shall provide the Architect with a clean, complete
set of prints showing all deviations from, additions to or changes in the Contract Drawings. The
Contractor shall be responsible for the daily notation on this set showing all changes made each day.
Architectural changes shall be noted as well as structural, mechanical and electrical changes.
E. Equipment Manuals
I. The Contractor shall provide the Architect with all directions, diagrams, operating manuals, parts
lists, etc. as specified in the various sections.
1.04 FINAL INSPECTION
A. Prior to Final Payment
1. The Contractor shall provide maintenance information and operation instructions for equipment and
systems provided.
Section01.700 Page 3
B. Operation Manuals and Equipment Data
Prepare operating and maintenance instructions for equipment particularly mechanical and electrical,
that will require adjustment, servicing or attention for its proper operation. Provide following data
bound in a neat brochure:
a. Approved fixture brochures, wiring diagrams and control diagrams
b. Repair parts lists of major equipment items including names, addresses and telephone numbers of
local suppliers
c. Valve tag charts and diagrams
d. List of products incorporated in the Work, referenced to Specification Section, if other than the
product specified.
C. Approval
1. Submit two copies of instructions to Architect for review and approval, one copy of which shall be
returned to the Contractor approved or with instructions for changes. After approval, submit two
copies of instructions covering equipment to Architect, who will forward them to the Owner for the
Owner's information and use.
D. Operation Manual Service Index
1. As an Appendix to the manual, provide a listing of names, addresses and telephone numbers of
companies servicing installed equipment on a 24 hour basis.
E. Operation Instruction
1. After submission of above mentioned written instructions, the Contractor shall furnish competent
operation engineer or engineers at such time or times as directed by the Architect to meet with the
Owner to fully explain the instructions and to demonstrate and full familiarize the Owner with the
installed equipment and phases of its operation and maintenance. The amount of time to be devoted
to instructions shall be reasonable and consistent with the size of the installation and its complexity.
Instructions shall be adequate to the extent that the Owner's personnel may proceed with normal
operations in a safe and efficient manner.
F. Submittal requirements for Construction Contract Final Payment (Three Sets Required)
1. Certificate of Substantial Completion (AIA Form G704)
2. Request for Final Payment
Consent of Surety Company to Final Payment
Change Order if required (attach supporting material and change letters).
5. Affidavit that all bills have been paid and Release of Lien.
i
471/97 CONTRACT CLOSEOUT REQUIREMENTS
Section 01.700 Page 4
6. Letter from General Contractor certifying all Substantial Completion Punchlist items have been
satisfied; attach a copy of the punchlist.
7. Copies of all Addenda and Negotiated Changes
8. Mechanical, Electrical and Controls Submittals Literature
9. Mechanical, Electrical and Controls Maintenance, Operating and Parts Manuals
10. All Warranties, Guarantees and Bonds.
11. As Built prints marked by the General Contractor.
End of Section
471/97
WARRANTIES AND BONDS
Section 01.740 Pagel
PART
GENERAL
1.01
RELATED DOCUMENTS
A.
The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
SUBMITTAL REQUIREMENTS
1.02
A.
Assemble warranties, bonds and services and maintenance contracts, executed by each of the respective
manufacturers, suppliers and subcontractors.
B.
Review submittals to verify compliance with Contract Documents. Submit to Architect for review and
transmittal to Owner.
1.03
TIME OF SUBMITTALS
A.
For equipment or component parts of equipment put into service during progress of construction submit
within 10 days after inspection and acceptance.
B.
Otherwise make submittals within ten days after Date of Substantial Completion, prior to final request for
payment.
C.
For items of work, where acceptance is delayed materially beyond the Date of Substantial Completion,
provide updated submittal within ten days after acceptance, listing the date of acceptance as the start of the
warranty period.
1.04
WRITTEN GUARANTEE
A.
In addition to the requirements of the Construction Contract, the Contractor shall submit to the Owner a
Written Guarantee, prior to release of final payment, for the Work, materials and equipment for a one year
period starting on the Date of Substantial Completion. Wording for the guarantee shall be as shown in
paragraph "B" below.
B.
Where guarantees for periods beyond one year from the Date of Substantial Completion of the Work are
required, such guarantees shall be written on the Contractor's letterhead using the following format:
"Guarantee for
We hereby guarantee that the which we have installed in the (insert project
name) has been installed in strict accordance with the Drawings and Specifications and the work as
installed will fulfill the requirements of the Guarantee included in the Specifications. We agree to repair or
replace any or all of our work, together with any other adjacent work which may be damaged or displaced
by so doing, that may prove to be defective in its workmanship or material within a period of fj=
guarantee periodl years from the Date of Substantial Completion of the above mentioned structure,
ordinary wear and tear and unusual abuse or neglect expected.
1
1
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Section -0 Page 2
In the event of our failure to comply with the above mentioned conditions within a reasonable time, which
in no case shall be longer than twenty (20) days after being notified in writing by (insert owner), we
collectively or separately, do hereby authorize the (insert owner) to proceed to have said defects repaired
and made good at our expense, and we will honor and pay the costs and charges therefore upon demand.
Signed
Subcontractor and/or Supplier
Countersigned
Prime Contractor
End of Section
1
1
1
1
Section 05.500 Page I
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. The extent of miscellaneous metal work is shown on the Drawings and includes items fabricated from
metal shapes, plates, angles and pipe which are not a part of other metal systems in other sections of
these specifications.
B. Provide all labor, material, equipment and services necessary for the furnishing and installing of
miscellaneous fabricated metal items as shown on the Drawings and specified herein.
C. The work of this section includes the fabrication of equipment curb extensions as indicated and detailed
on the Drawings. Equipment curb extensions include, but are not necessarily limited to, curbs associated
with automatic fire vents, exhaust fans and roof hatches. All equipment curb extension work shall be
performed by the Mechanical Subcontractor.
1.03 QUALITY ASSURANCE
A. Take field measurements prior to preparation of shop drawings and fabrication. Assume responsibility
for accuracy of such dimensions and for proper fitting and assembly of work.
B. Preassemble items in shop to greatest extent possible to minimize field splicing and assembly.
Disassemble units only as necessary for shipping and handling limitations. Assemble with as few joints
as possible. Clearly mark units for reassembly and coordinated installation.
C. All welding shall be done in strict accordance with the American Welding Society's "Code for Welding
in Building Construction" (AWS D1.0), latest edition.
D. Drill, cut, punch and tap metal items as required for anchoring and accommodating work of other trades.
Reinforce where required. Design and fabricate so that items will not be distorted or fasteners
overstressed due to expansion and construction.
E. The American Institute of Steel Construction's "Specification for the Design, Fabrication and Erection of
Structural Steel for Buildings" and "Code of Standard Practice for Steel Buildings and Bridges", latest
editions, and hereby included by reference, and are a part of the Specifications for this division of work
to the same extent as if written out in full and bound herewith, insofar as they are applicable and not in
conflict with these Specifications.
1.04 SUBMITTALS
A. Submit manufacturer's specifications, anchor details and installation instructions for products to be used
in the fabrication of miscellaneous metal work, including paint products. Indicate by transmittal that
copy of instructions has been distributed to Installer.
Section05.500 Page 2
elevations, details, sections and connections. Show anchorages and accessory items.
2.01 MATERIALS
A. Metal Surfaces, General: For fabrication of miscellaneous metal work which will be exposed to view,
use only materials which are smooth and free of surface blemishes including pitting, seam marks, roller
marks, rolled trade names and roughness.
I �
I I
B. Structural Steel Plates, Shapes and Bars: ASTM A36. I '
C. All galvanizing shall be hot dipped galvanizing, ASTM A 123 or ASTM A 386.
D. Steel Pipe: ASTM A 53; type as selected; Grade A; black finish unless galvanizing is required; standard
weight (Schedule 40), unless otherwise shown or specified.
E. Shop Primer for Ferrous Metal: Manufacturer's or Fabricator's standard, fast -curing, lead-free,
"Universal" primer; selected for good resistance to normal atmospheric corrosion, for compatibility with
finish paint systems indicated, and for capability to provide a sound foundation for field -applied topcoats
despite prolonged exposure; complying with performance requirements for FS TT-P-645.
F. Provide all necessary bolts, angles, clips, hangers, screws and other items required for a complete and
satisfactory assembly and installation.
G. Concrete Expansion Anchors: Sleeve type anchors meeting Federal Specifications FF-S-325, Group II,
Type 3, Class 3 or Wedge Type anchors meeting Federal Specifications FF-S-325, Group II, Type 4,
Class 1.
H. Headed Stud Type Shear Connectors: ASTM A108, Grade 1015 or 1020, cold finished carbon steel,
with dimensions complying with AISC specifications.
2.02 FABRICATION, GENERAL
A. Use materials of size and thickness shown, or if not shown, of required size and thickness to produce
strength and durability in finished product. Work to dimensions shown or accepted on shop drawings,
using proven details of fabrication and support. Use type of materials shown or specified for various
components of work.
B. Form exposed work we to line and level accurate angles and surfaces and straight sharp edges. Ease
exposed edges to a radius of approximately 1/32" unless otherwise shown. Form bent -metal comers to
smallest radius possible without causing grain separation or otherwise impairing work.
C. Weld comers and seams continuously, complying with AWS recommendations. Grind exposed welds '
smooth and flush, to match and blend with adjoining surfaces.
D. Form exposed connections with hairline joints, flush and smooth, using concealed fasteners wherever
possible. Use exposed fasteners of type shown, or if not shown, phillips flat -head (countersunk) screws
or bolts.
471/97 METAL FABRICATIONS
Section 05.500 Page 3
E. Provide for anchorage of type shown, coordinated with supporting structure. Fabricate and space
anchoring devices as shown and as required to provide adequate support for intended use.
F. Cut, reinforce, drill and tap miscellaneous metal work as required to receive finish hardware and similar
items.
G. Shop paint miscellaneous metal work.
H. Remove scale, rust and other deleterious materials before applying shop coat. Clean off heavy rust and
loose mill scale in accordance with SSPC SP-2 "Hand Tool Cleaning: or SSPC SP-3 "Power Tool
Cleaning;, or SSPC SP-7 "Brush -Off Blast Cleaning."
I. Remove oil, grease and similar contaminants in accordance with SSPS SP-1 "Solvent Cleaning."
J. Immediately after surface preparation, brush or spray on primer in accordance with 'manufacturer's
instructions, and at rate to provide uniform dry film thickness of 2.0 mils for each coat. Use painting
methods which will result in full coverage of joints, comers, edges and exposed surfaces.
K. Apply one shop coat to fabricated metal items, except apply 2 coats of paint to surfaces inaccessible after
assembly or erection.
2.03 MISCELLANEOUS METAL ITEMS
A. Provide miscellaneous steel framing and supports which are not a part of other sections of the work.
B. Fabricate miscellaneous units to sizes, shapes and profiles shown or, if not shown, of required
dimensions to receive adjacent other work to be retained by framing. Except as otherwise shown,
fabricate from structural steel shapes and plates and steel bars, of welded construction using mitered
comers, welded brackets and splice plates and minimum joints for field connection. Cut, drill, and tap
units to receive hardware and similar items.
2.04 EQUIPMENT CURB EXTENSIONS
A. Equipment curb extensions shall be fabricated and furnished complete with all required metal work,
continuous rigid insulation and wood blocking.
1. Rigid insulation shall be equivalent to Fiber Glass Roof Insulation by Schuller.
2. Wood blocking shall be exterior treated in accordance with the requirements of Specifications section
06.100 Carpentry Work.
4r- PART 3 EXECUTION
3.01 INSTALLATION
A. Provide anchorage devices and fasteners where necessary for securing miscellaneous metal items to
in -place construction; including threaded fasteners, toggle bolts, through -bolts, screws and other
connectors required or as detailed.
IB. Perform cutting, drilling and fitting required for installation of miscellaneous metal items. Set work
..
Section 05.500 Page 4
accurately in location alignment and elevation, plumb, level, true and free of rack, measured from
established lines and levels.
C. Fit exposed connections accurately together to form tight hairline joints. Weld connections which are not
to be left as exposed joints, but cannot be shop welded because of shipping size limitations. Grind joints
smooth and touch-up shop paint coat. Do not weld, cut or abrade the surfaces of exterior units which
have been hot -dip galvanized after fabrication, and are intended for bolted or screwed field connections.
D. Comply with AWS Code for procedures of manual shielded metal arc welding, appearance and quality of
welds made, and methods used in correcting welding work.
E. Immediately after erection, clean field welds, bolted connections, and abraded areas of shop paint, and
paint exposed areas with same material as used for shop painting. Apply by brush or spray to provide a
minimum dry film thickness of 2.0 mils. Do not paint stainless steel bolts, nuts or washers.
3.02 EQUIPMENT CURB EXTENSION
A. All equipment curb extensions shall be fabricated at a height to provide a minimum of 8 inches vertical
flashing surface above the finished roofing.
B. All equipment curb extensions shall be fabricated to provide an appropriate and continuous substrate for
the mounting, attachment and flashing of the specific equipment to be installed on the curb.
C. All equipment curb extensions shall be securely attached to the existing curbs with stainless steel
fasteners. All existing wood blocking on existing curbs shall be removed prior to the installation of the
equipment curb extensions.
3.03 CLEANING
A. All debris and unused materials resulting from the work of this section shall be removed from the site as I
the work progresses.
End of Section
�ML
471 /97 CARPENTRY WORK
Section 06.100 Page 1
PAeRT 1 GENERA
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. Carpentry work includes carpentry not specified as a part of other sections of these Specifications and
which generally is not exposed to view unless otherwise Detailed or Scheduled_ . Work under this section
includes:
1. Wood Nailers and Blocking.
2. Removal and replacement of deteriorated wood milers, wood blocking, wood plank roof decking or
other deteriorated wood construction uncovered as hidden conditions during the course of construction
and not specifically identified on the Drawings to be removed and replaced. Additional compensation
shall be paid to the Contractor for this work as agreed to by the Owner and authorized by the
Architect.
1.03 QUALITY ASSURANCE
A. Lumber standards shall comply with PS 20 and with the applicable rules of the respective grading and
inspecting agencies for species and products indicated.
B.
Factory mark each piece of lumber and plywood with type, grade, mill and grading agency, except omit
marking from surfaces to receive transparent finish, and submit mill certificate that materials have been
inspected and graded in accordance with grading standards if it cannot be marked on a concealed surface.
C.
Keep materials dry during delivery, storage and handling. Store lumber and plywood in stacks with
provision for air circulation. Protect bottom of stacks against contact with damp surfaces. Protect
exposed materials from weather.
D.
Coordinate location of furring, nailers, blocking, grounds and similar supports so that attached work will
comply with design requirements.
E.
Shop -fabricate carpentry work to the extent feasible and where shop fabrication will result in better
workmanship than feasible for on -site fabrication.
F.
Treat lumber as specified.
G.
Fit carpentry work to other work. Scribe and cope as required for accurate fit.
H.
Time delivery and installation of carpentry work to avoid delaying other trades whose work is dependent
on or affected by the carpentry work and to comply with protection and storage requirements.
I.
Keep carpentry materials dry during delivery. Store lumber and plywood in stacks with provision for air
circulation within stacks. Protect bottom of stacks against contact with damp or wet surfaces. Protect
exposed materials against weather.
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Section 1. 11 Page 2
J. Do not store dressed or treated lumber outdoors.
K. Store materials for which a maximum moisture content is specified, only in areas where relative humidity
has been reduced to a level where specified moisture content can be maintained with a tolerance of plus
or minus 1 %.
1.04 REFERENCE STANDARDS
A. Western Wood Products Association, "Grading Rules for Western Lumber".
B. Southern Pine Inspection Bureau, "Standard Grading rules for Southern Pine Lumber".
C. Product Standard of NSB, "Product Standard P3-166 for Softwood Plywood/Construction and
Industrial".
D. Architectural Woodwork Institute (AWI) "Quality Standards".
1.05 SUBMITTALS
A. Submit chemical treatment manufacturer's instructions for proper use of each type of treated material.
Indicate by transmittal form that copy of each instruction has been distributed to the Installer.
PART 2 PRODUCTS
2.01 DIMENSION LUMBER
A. Provide lumber complying with lumber producer's inspection agency grading rules certified as
conforming to the "National Grading Rules for Dimension Lumber" by the Board of Review of the
American Lumber Standards Committee (ALSC). Dress dimensional lumber S4S unless otherwise
indicated.
2.02 FRAMING
A. Nailers and Blocking shall be No. 2 Douglas Fir -Larch or No. 1, KD, Southern Yellow Pine, 19 %
maximum moisture content.
2.03 FASTENERS AND ANCHORAGES
A. Provide size, type, materials and finish for each application, complying with the following:
1. Bolts or power activated type for anchorage to steel.
2. Nails and Staples: FS FF-N-105.
3. Tacks: FS FF-N-103.
4. Wood Screws: FS FF-S-I11.
5. Bolts and Studs: FS FF-B-575. �,
0a \ 1 •?►,
Section 1• 11 Page 3
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6. Nuts: FS FF-N-836.
7. Washers: FS FF-W-92.
8. Lag Screws or Lag Bolts: FS FF-B-561.
9. Expansion Shields, Expansion Nails and Drive Screw Devices: FS FF-S-325.
10. Toggle Bolts: FS FF-B-588.
11. Bar or Strap Anchors: ASTM A 575 carbon steel bars.
2.04 WOOD PRESERVATIVE TREATMENT
A. Treat wood, including lumber and plywood, shown or scheduled as "Exterior Treated" or specified herein
to be treated, to comply with the applicable requirements of the American Wood Preservers Institute
(AWPI).
B. Pressure treat the following items with water-bome preservatives for above ground use, complying with
AWPI-LP-22:
1. Nailers, blocking, stripping, wood plank decking, and similar members in connection with roofing
and flashing systems.
2. Kiln -dry wood to a maximum moisture content of 15 % after treatment with water -borne
preservatives.
PART 3 EXECUTION
3.01 PREPARATION
A. Installer must examine all parts of the supporting structure and the conditions under which the carpentry
work is to be installed, and notify the Contractor in writing of any conditions detrimental to the proper and
timely completion of the Work. Do not proceed with the installation until unsatisfactory conditions have
been corrected in a manner acceptable to the installer.
B. A moisture seal or barrier shall be placed under or around wood members which bear on or are embedded
in concrete or masonry. Seal shall be asphalt mastic, or other approved type.
C. Provide wood grounds and blocking of size and shape required for roofing work. Install true to line, level
plumb, and well secured in place.
3.02 CUTTING AND PATCHING
A. Contractor shall perform such work in his line as is usually required for plumbing, heating, electrical or
other mechanics. The Contractor shall also furnish, of required sizes and forms, all furring as otherwise
shown or specified, rough brackets, forms, etc., as required to properly carry out the intent of the work as
shown by Drawings and Specifications.
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471/97 CARPENTRY WORK
Section 06.100 Page 4
3.03 TEMPORARY CLOSURES
A. Protect all door openings, and other openings except windows when so required, with temporary partitions
and batten doors, where conditions require.
3.04 PROTECTION
A. Any work damaged through neglect of above causes or by any other means shall be replaced by the
Contractor without additional cost to the Owner.
End of Section
471/97 ROOFING DEMOLITION
Section 07.000 Page 1
PART 1 GENERAL
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. Work under this section consists of the furnishing of all equipment, tools and facilities, and performing
all labor and services necessary for the demolition work required in connection with this project.
B. Demolition work includes the cutting out and removal of the existing roofing and rigid insulation down to
the existing deck where noted on the Drawings.
C. Demolition work includes the cutting out and removal of base flashings, parapet flashings, penetration
flashings and other related items required for the satisfactory installation of new insulation, roofing and
flashing systems.
D. The work of this section includes the application of red rosin paper, nailed base sheet and mopped
weatherseal ply over an existing wood deck where noted on the Drawings.
IP E. The work of this section includes the mechanical fastening of a base sheet and the mopping of a
weatherseal ply over an existing poured gypsum deck where noted on the Drawings.
F. Demolition work includes the removal of asbestos containing roofing materials (ACRM).
1.03 SALVAGED ITEMS
A. Items to be salvaged and reinstalled include, but are not necessarily limited to, the following: exhaust
fans, rooftop mechanical units, roof drains and strainers, electrical conduits and gas lines.
PART 2 PRODUCTS
2.01 MATERIALS
A. Base Sheet shall be equivalent to Siplast Parabase.
B. Weatherseal Ply and Counterflashing ply shall be equivalent to Siplast Paradiene 20.
C. Mopping Asphalt shall be Type IV, listed in Table 1, ASTM D 312-84.
D. Concrete Primer shall be equivalent to Siplast PA-1125 Asphalt Primer.
E. Provide all other materials required to provide a watertight temporary covering over the existing roof
deck, newly installed rigid insulation, roof edges, and penetrations prior to the placement of the
lightweight insulating concrete roof deck and roofing system.
F. Fasteners shall be as recommended by the roofing system manufacturer for the substrates encountered.
PART 3 EXECUTION
3.01 PREPARATION
• geic 2 leces p uo�il"Vel►
Section 07.000 Page 2
A. Prior to commencing removal of debris, provide a dumpster or dump truck to be located adjacent to the
building in a location(s) where directed by the Architect.
B. Schedule work to avoid use of newly installed roofing system for storage, walking surface or movement
of equipment or materials. Move equipment and ground storage areas as work progresses to avoid
transport over newly installed roofing systems.
3.02 PROTECTION OF EXISTING WORK
A. Adjacent existing work to remain shall be protected from damage. Work damaged by the Contractor
shall be repaired to match the original condition at no additional expense to the Owner.
3.03 MISCELLANEOUS PENETRATIONS
A. All existing items penetrating the roof deck which are identified on the Drawings to be abandoned (such
as electrical service) shall be cut off at deck level, sealed and patched to provide an acceptable substrate
for the application of membrane roofing.
3.04 EXISTING MECHANICAL AND ELECTRICAL ROOF MOUNTED EQUIPMENT
A. Exhaust fans, rooftop mechanical units and other equipment shall be moved as required to install roofing ,
materials complete and in accordance with the Drawings and Specifications. When units and equipment
are required to be moved and reinstalled, they shall be carefully disconnected and moved to a protected
area to prevent damage to any component, and shall be reconnected to their prior operating conditions.
B. Appropriate measures shall be taken to prevent dust, vapors, gasses or odors from entering the building
during roof equipment removal, replacement or repair.
C. All disconnections and reconnections of all mechanical, plumbing and electrical items shall be performed
by a mechanical and/or electrical company licensed to perform such work.
D. The Contractor shall notify the Architect a minimum of 48 hours prior to disconnecting electric service
to any mechanical equipment.
3.05 ABANDONED CURBS
A. Remove abandoned curbs, if any, where noted on the Drawings and patch the openings as described on
the Drawings.
3.06 ASBESTOS CONTAINING ROOFING MATERIALS (ACRM)
A. The following existing materials have been sampled and tested and have been found to contain asbestos.
The ACRM is non -friable in its present state.
Base flashings, parapet flashings and penetration flashings.
3.07 REQUIREMENTS FOR REMOVAL OF ASPHALT BASED ACRM 1
A. The removal of asbestos containing roofing materials (ACRM) shall be conducted in strict accordance '
with applicable federal, state and local government regulations as well any additional requirements of the
Owner. In cases where there is determined to be overlapping regulatory responsibility, the provision
determined to be the most stringent regarding employee health and safety shall be utilized.
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471/97 ROOFING DEMOLITION
Section 07.000 Page 3
B. Currently, the removal of ACRM is regulated primarily by the Occupational Safety and Health
Administration (OSHA) in 29 CFR 1926.1101, the Environmental Protection Agency (EPA) in the
National Emissions Standard for Hazardous Air Pollutants (NESHAP), the EPA Worker Protection Rule,
and the Texas Department of Health (TDH). Depending on the condition and friability of the ACRM,
additional regulatory authority could be applicable. Regulatory authority for disposal of friable ACRM is
exercised by the Texas Natural Resource and Conservation Commission (TNRCC), the EPA, and TDH.
MR The transportation of friable ACRM is under the authority of the United States Department of
Transportation (USDOT), the Texas Department of Transportation, TDH, and the Texas Department of
Public Safety. Specific requirements shall be followed by the Roofing Contractor and when removing the
following types of ACRM: (1) built-up roofs, (2) roofing cements, (3) roofing mastics, (4) roof coatings
and (5) roof flashings. The requirements for each of these various ACRM may vary depending on the
amount removed, the location and the condition.
C. Current federal and state regulations have different requirements based on the condition, friability and
type of the ACRM to be removed or disturbed. The following required engineering controls, work
practices, and administrative responsibilities have been prepared based on the regulatory classifications.
8F
Removal of OSHA Intact (Non -friable) Incidental ACRM and Less Than 25 Square Feet of Built-up
Roofing (BUR) with Manual Methods.
2. ACRM determined by OSHA to be Intact Incidental ACRM are classified by EPA as Category I or
Category II Non -friable asbestos containing materials (ACM). Provided these materials are not
made friable (non -intact) during the removal, the removal would not be regulated under the EPA
NESHAP or EPA Worker Protection Rule.
3. Specific requirements for the removal of OSHA Intact (non -friable) Incidental ACRM and less than
25 square feet of BUR with manual methods are as follows:
a. The Roofing Contractor shall have his/her competent person(s) conduct a survey of the ACRM
to be disturbed as part of the proposed scope of work to verify the assessment of the Owner's
asbestos consultant. The Contractor's competent person(s) may rely on the sample results in the
Owner's furnished assessment or the Contractor may choose to collect additional samples. The
Contractor is responsible for any damage to the roofing membrane as a result of his/her
destructive sampling.
b. The Contractor shall ensure the employees involved in the roof removal are properly trained.
While the training for this classification of ACRM does not have a specific time limit, the
following areas must be included in the roofing workers' course:
i. Identification and recognition of asbestos containing materials.
ii. Potential health effects, including the relationship between cigarette smoking and asbestos
exposure.
iii. Sources for smoking cessation information.
iv. Review of the OSHA asbestos standard for the construction industry.
v. Differences between intact (non -friable) and non -intact incidental ACRM.
vi. Appropriate work practices involving the removal, clean up and disposal of intact incidental
ACRM.
In addition, the Contractor' competent person(s) shall have the following additional training
requirements.
i. Methods of determining the presence of ACRM.
ii. Understanding and interpreting both air monitoring data and a negative exposure
assessment.
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Section1 111 Page 4
iii. Notification requirements for employees, for other Contractors, and for the building owner.
d. The Contractor shall ensure the intact (non -friable) ACRM is not made non -intact (friable)
during the removal action. Manual methods which do not render the ACRM non -intact (friable)
include the use of a spud, spade, slicing tools, such as axes, mattocks, pry bars, spud bars, crow
bars, flat blade knives and utility knives, to slice, cut, strip -off, shear -under, or pry up the
ACRM.
e. The Contractor shall ensure the intact incidental ACRM is lightly misted with water at the point
of cut during the removal action to reduce the potential for an asbestos fiber release. However,
the Contractor's competent person(s) may submit a written request to the Architect requesting an
exemption from the wetting requirement. The written request shall be based on the competent
person's opinion that the wetting of the ACRM is not required due to the type of intact incidental
ACRM to be removed, or the wetting could pose a substantial risk of injury to the roofing
worker.
f. Asbestos containing roofing material that has been removed from the roof surface shall not be
dropped or thrown to the ground. It shall be carried to the ground by hand or lowered to the
ground by means of a covered dust -tight chute. All ACRM shall be removed from the roof not
later than the end of the work shift.
g. The Roofing Contractor shall be responsible for security of the ACRM at the end of the work
shift. The Roofing Contractor shall be responsible for seeing that the asbestos containing
roofing materials are properly bagged and labeled. The Contractor may elect to provide a
secured, lined dumpster for on site storage of the ACRM only, or the ACRM and non-ACRM
combined, until the completion of the removal activity or until the dumpster is full. The
Contractor is responsible for maintaining the security of the dumpster until it is removed from
the project site.
h. No asbestos containing materials shall be used for replacement materials on the Owner's roofing
projects. The only exception would be in the event an asbestos -free substitute material is not
available for a specialized use. In the event this occurs, the Contractor shall submit a request to
the Owner for justification to utilize a particular asbestos containing project. If the use of the
specialized ACM is allowed by the Owner, the Contractor shall provide in the project closeout
documents, an engineer's drawing or acceptable facsimile showing the location of the ACRM,
the MSDS for the ACRM, and copies of the approval letters for the use of the ACRM.
4. Removal of Category I Non -friable (Intact) Asbestos Containing BUR and Roofing Shingles from a
surface area of 25 Fe or Greater Using a Powered Roof Cutter (Rotating Blade).
a. The Roofing Contractor shall have his/her competent person(s) conduct a survey of the ACRM
to be disturbed as part of the proposed scope of work to verify the assessment of the Owner's
consultant. The Contractor's competent person may rely on the sample results furnished by the
Owner, or the Contractor may choose to collect additional samples. The Contractor is
responsible for any damage to the roofing membrane as a result of his/her destructive sampling.
As part of the survey, the Contractor's competent person shall include a negative exposure
assessment. A copy of the written report will be provided to the Owner for review prior to the
initiation of the removal activities.
b. The negative exposure assessment prepared by the Contractor's competent person(s) shall
include objective data either collected by the Contractor on previous projects or from the
National Roofing Contractors Association database for projects of a type similar to the proposed
scope of work. The negative exposure assessment shall contain a description of proposed work
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Section 07.000 Page 5
practices strictly adhering to those outlined for Class II removal of ACRM as outlined in
1926.1101 and a condition assessment regarding the ACRM's non -friability (intactness).
c. Failure of the Contractor to prepare and provide a negative exposure assessment will require the
Contractor to conduct the ACRM removal in strict adherence to all requirements for Class II
removal. These requirements include, but are not necessarily limited to, personal air sampling,
use of respiratory protection, and the use of all other required personal protective equipment.
d. The Contractor shall be responsible for notification of other contractors and subcontractors with
employees working in the location where the ACRM will be removed. A copy of such
notification shall be provided to the project manager and/or department director. All employers
of employees exposed or potentially exposed to asbestos hazards shall comply with applicable
protective provisions to protect their employees. The General Contractor shall exercise overall
supervisory authority of the work and shall ascertain whether the Asbestos Contractor is in
compliance with the standard.
e. If the amount of BUR containing asbestos to be removed using a powered rotating blade roof
cutter is greater than 5,580 ft.2 , the project is classified by EPA as a NESHAP project. If the
removal of the ACRM is conducted as part of a demolition, notification of the demolition project
is required.
f. Project notification shall be given to the TDH by certified mail or priority mail. The notification
must be reviewed by the Owner prior to submission to TDH. Corrections to the notification
form will be the responsibility of the Contractor. Under no circumstances will a notification
form be submitted to the TDH without the written approval from the Owner. Copies of the
approved notification form shall be provided to the Owner. NESHAP notifications have a
mandatory 10 working day wait prior to project initiation.
g. The use of a powered roof cutter (rotating blade) requires special engineering and work practice
controls. The powered roof cutter (rotating blade) shall be equipped with a blade guard that
completely encloses the blade, extends close to the roof, and a continuously water misting device
inside the blade guard. Proper work practices used with a powered roof cutter (rotating blade)
will vary depending on the roof type.
h. On aggregate surfaced roofs, the dust and debris along the cut line shall be immediately
collected by use of a HEPA filter equipped wet -dry vacuum or other NESHAP approved HEPA
filter equipped collection device. The large pieces of ACRM debris generated by the cutting
action shall also be removed. On smooth, non -aggregate surfaced roofs, the gently sweeping up
of the wet debris and wet wiping can be done rather than HEPA vacuuming.
i. In the event the dust and debris generated by the powered roof cutter (rotating blade) cannot be
collected immediately after the cut has been made, the Contractor shall ensure the dust and
debris is lightly misted with water and remains in a wet state until the debris can be removed.
Failure to maintain the dust and debris in a wet state, may result in contamination of all the
intact (non -friable) ACRM on the roof surface.
j. The Roofing Contractor shall ensure the friable (non -intact) ACRM collected by the HEPA
vacuum or HEPA equipped collection, and the large pieces generated from the powered roof
cutter (rotating blade) that were too large for vacuuming, are segregated from the remaining
non -friable (intact) ACRM.
k. Following the removal of the friable ACRM dust and debris from the cut line area, a light
coating of an encapsulating material shall be applied to the edges of the cut line to minimize the
potential of a fiber release in the event the cutting action has rendered the edges friable. This
MENNEMS) u calm • ►
Section07.000 Page 6
will minimize the potential for total contamination of the remaining non -friable (intact) ACRM.
1. The friable (non -intact) ACRM that has been collected from the cut line shall be placed directly
into impermeable containers for disposal. Caution shall be exercised by the Contractor's
employees during the transfer of the friable (non -intact) ACRM from the HEPA vacuum or
HEPA collection system to the impermeable disposal containers. The friable (non -intact)
ACRM is classified by NESHAP as regulated asbestos containing material (RACM). All
containers of friable (non -intact) ACRM shall be labeled with the USDOT warning labels, the
OSHA warning labels, and the required EPA generator labels. the Owner generator labels used
by the Contractor and the proposed manner of attachment shall be approved by the Owner.
in. Friable (non -intact) nor non -friable (intact) ACRM that has been removed from the roof shall
not be thrown to the ground. The non -friable (intact) ACRM shall be maintained in a wet state,
bagged, or wrapped in plastic sheeting until it can be removed from the roof. The non -friable
(intact) ACRM shall be lowered to the ground by hand or by a dust tight covered chute, crane,
or hoist. Friable (non -intact) ACRM and non -friable (intact) ACRM shall be removed from the
roof by the end of the shift.
n. The friable (non -intact) and non -friable (intact) ACRM shall be transferred to separate secured
receptacles. The receptacles shall be lined with two layers of plastic sheeting. Separate
receptacles are not required if all of the ACRM will be disposed of as friable RACM. OSHA
labels shall be attached to the receptacles, and the Contractor shall be responsible for ensuring
the security of the receptacles.
o. The use of a high-speed abrasive disk saw is prohibited by OSHA unless the unit is equipped
with a point of cut ventilation system. Dry removal of friable RACM or non -friable RACM that
will become friable as a result of the removal is prohibited. Therefore, permission for dry
removal must be obtained in writing from the regional EPA office for use of a high-speed
abrasive disk saw equipped with a point of cut ventilation system.
Roof level heating and ventilation air intake sources shall be isolated, or the facility ventilation
system shall be shutdown. The Contractor's competent person(s) shall be responsible for
coordination of the HVAC air intake shutdown or isolation. An accurate time line for HVAC
shutdown or isolation shall be provided to the project manager or department director with
sufficient advance notice so that the building occupants can be informed of any disruption to the
normal air handler schedules. Isolation of the air handler intake can be performed by
implementation of one or more of the following procedures:
i. Installation of HEPA filters on the air intake.
ii. Use of HVAC intake extensions to direct the intake of air away from the source of the fiber
emission sources.
iii. Covering of the HVAC intake with a plastic sheet and, if necessary, shutdown of the make
up air system.
iv. The establishment of a minimum 20-foot buffer zone between the HVAC intake and the
source of the fiber emission for the purpose of isolation of the intake. The establishment
and approval of the minimum 20-foot buffer zone shall be based on factors such as wind
speed, wind direction, and method of ACRM removal. The establishment and approval of
the buffer zone shall be by the Contractor's competent person(s).
q. The Contractor shall establish a regulated area. Warning signs posted at points of access to the
roof are sufficient to meet the demarcation requirement. Warning or barrier tape is not required
Section 000 Page 7
for demarcation of the regulated area. The Contractor is responsible for ensuring access to the
regulated area is limited to authorized personnel. The Contractor shall set up procedures to
control access into and out of the regulated area. As part of these procedures, the Contractor
shall compile a daily log of all personnel on site, including employees and authorized visitors to
ensure the work site is restricted. The daily log shall be maintained on site and shall be
accessible to the Architect and the Owner.
r. The Contractor shall ensure his/her employees are properly trained. The training requirements
for the ACRM removal workers are as follows:
i. The training provided to the employees shall be presented in a manner that the employee can
understand.
ii. The training shall include methods of recognizing asbestos.
iii. The employee shall be provided with information regarding the health effects associated
with asbestos exposure.
iv. The employee shall be informed of the relationship between asbestos and smoking as
causative agents for lung cancer. The employee shall be provided with names, addresses
and telephone numbers of public health agencies that are sources for information, programs,
and/or materials concerning smoking cessation.
v. The employee shall be instructed in the proper use, fitting, purpose and limitations of
respirators.
vi. The training shall provide the employee with the content of the asbestos standard, including
appendices.
�• vii. The employee shall be informed of the requirements for employer establishment of a
medical surveillance program.
viii. The employee's training shall cover the appropriate work practices for removal of ACRM.
The employee shall be informed of the nature of those operations that could result in
exposure to asbestos, importance of utilizing necessary controls, including engineering
controls, work practices, housekeeping procedures, use of personal protective equipment,
emergency procedures and waste disposal procedures.
ix. Employees shall be informed of the requirements for posting signs and attaching labels, and
PW the meaning of the required legends.
x. The employee training course for employees only involved in the removal of ACRM shall
be at least eight hours in duration.
xi. The required training and necessary materials for this training shall be provided to the
employee by the employer without cost to the employee. The training shall be repeated for
each employee annually.
xii. The required employee training shall be provided by the Contractor free of charge.
I s. The Contractor shall ensure his/her employees are properly trained. The training requirements
1 for the competent person(s) shall include all aspects of asbestos removal and handling. The
training shall be provided at no cost to the employee. In addition to the contents of the OSHA
Asbestos Standard for the Construction Industry, instruction regarding the EPA NESHAP shall
�w � =6
Section 07.000 Page 8
also be provided on projects subject to the NESHAP standard. The training required for the
competent person(s) can be obtained at an EPA accredited asbestos supervisors course. The
length of time for this course is 40 hours. The competent person(s) training shall be repeated on
an annual basis.
t. Prior to the start of the removal activities, the Contractor shall provide a list of all employees
who have been trained in accordance with the requirements of 1926.1101. The list of trained
personnel and proof of training shall be provided to the project manager prior to initiation of the
ACRM removal.
u. The Contractor shall set up a comprehensive medical surveillance program for all employees
engaged in Class II asbestos removal work. The medical surveillance program shall be provided
to all employees with a combined total of 30 or more days per year who are engaged in Class II
work. Employees exposed above the PEL shall be placed directly into the medical surveillance
plan. Employees that wear negative pressure respirators shall also be incorporated into the
medical surveillance program. The medical surveillance program shall contain, but not
necessarily be limited to, the following sections:
i. The employee shall provide information to the physician regarding medical and work
history, and shall complete a medical questionnaire.
ii. The physician shall perform a hands-on physical examination with primary emphasis on the
pulmonary and gastrointestinal systems.
iii. The employer shall provide the following information to the physician.
aa. Copy of the standard and appendices.
bb. Description of job duties.
CC. Description of all PPE used by the employee, including respirators.
dd. All available information from previous medical examinations.
iv. The physician shall provide the following information to the employer.
aa. Any employee medical problems which would place the employee at increased
risk as a result of asbestos exposure or as a result of the working conditions
associated with the employee's assigned job duties. The working conditions
would include any additional risk to the employee that might result from the use of
the required PPE.
bb. A statement that the employee has been informed of the results of the medical
examination and any medical conditions or limitations that might occur as a result
of the employee's exposure to asbestos.
CC. A statement that the employee has been informed of the increased risk of lung
cancer as a result of the combination of smoking and asbestos exposure.
v. The physician shall not provide any information to the employer regarding any specific
findings or conditions that are unrelated to the occupational exposure to asbestos or the
working conditions associated with the occupational exposure to asbestos.
aw
i„ 471197 ROOFING DEMOLITION
Section 07.000 Page 9
vi. The employer must provide a copy of the physician's written opinion to the employee within
30 days.
vii. The Contractor is required to maintain records associated with the Class II removal of the
ACRM BUR regardless of the method of removal. The following records and time periods
must be maintained by the Contractor:
aa. Each employee enrolled in a medical surveillance program shall have an accurate
medical record maintained by the employer. The medical records shall be
maintained for a period of 30 years.
bb. The employer shall maintain all employee training records for competent persons
and ACRM removal workers for a period of 1 year past the employee's last date
of employment for that employer.
cc. All objective data used by the Contractor to establish a negative exposure
assessment, including air sampling data from prior ACRM projects conducted by
the Contractor, air monitoring data or information prepared by industry
associations, air monitoring data or information provided by other sources, such
as governmental agencies, air monitoring data or information provided by
manufacturers of various ACRM products, bulk sample and condition assessment
reports of ACRM prepared by the Contractor, the Contractor's representatives, or
other sources for a given project, and any other information relied on by the
Contractor shall be maintained for a period of 30 years.
dd. Copies of all this material that is relevant to a given project shall be provided to
the Owner. Copies of information regarding the formulation of the negative
exposure assessment shall be provided prior to initiation of the project. Copies of
the employee training records for those employees utilized during the project shall
be provided prior to the project. The Contractor shall provide copies of training
records for new employees prior to their use of the work site. Copies of
laboratory reports on any samples collected by the Contractor shall be provided as
soon as possible during the scope of the project. Provision of the required
documentation will be required as part of the Contract Specifications.
v. Disposal Requirements for Friable (Non -intact) ACRM
'
i. Friable (non -intact) ACRM shall be disposed of under those regulations promulgated by
TDH, TNRCC and EPA which are applicable to RACK Disposal shall be in a Class 1
landfill that is certified to accept friable RACK Approval for the selected Class 1 landfill
must be obtained from the Owner and landfill personnel prior to disposal of the RACM.
ii. A written waste manifest shall be prepared prior to the transportation and disposal of any
friable (non -intact) ACRM. The waste manifest shall be prepared by the Owner's staff.
Information required for completion of the waste manifest shall be provided by the
Contractor. The Owner's hazardous waste specialist shall be notified a minimum of two
working days prior to the waste shipment date to allow sufficient time for the preparation of
the manifest.
w. Disposal requirements for Non -friable (Intact) ACRM
i. Non -friable (intact) ACRM shall be disposed of under those regulations promulgated by
TDH, TNRCC, and EPA which are applicable to non -friable (intact) ACRM. Disposal of
Ithe non -friable (intact) ACRM shall be in a Class 1 landfill which will accept this type of
Section1 111 Page 10
ACM. The Contractor shall provide the project manager with the name, location, and
contact person for the landfill in which the non -friable (intact) ACRM will be deposited.
The Contractor is responsible for ensuring all requirements of the landfill are followed. A
copy of the requirements shall be provided to the project manager prior to disposal.
ii. The Lubbock municipal landfill will accept non -friable (intact) ACRM provided the
following conditions are met:
aa. The proper landfill personnel shall be notified of any impending shipment of non -friable
(intact) ACRM 48 hours prior to shipment. The Lubbock municipal landfill will accept
non -friable (intact) ACRM only on certain days and at certain times. It is the
responsibility of the Contractor to inform the landfill of the shipment and ensure the
non -friable (intact) ACRM arrives for disposal during the time period set by landfill
personnel.
bb. The non -friable (intact) ACRM must be covered with 12 inches of clean soil or 3 feet
of asbestos -free debris by the end of the work day. As a generator of the asbestos
waste, it is the responsibility of the building owner to ensure the Lubbock municipal
landfill properly disposes of the non -friable (intact) ACRM. The Contractor shall
provide the Owner with the times and dates for all shipments of non -friable (intact)
ACRM. The Contractor is responsible for notifying the Lubbock municipal landfill
personnel and the project manager of nay changes to the disposal schedule.
x. Transportation of Friable (Non -intact) ACRM
i. The transportation of friable (non -intact) ACRM shall be subject to all regulations
promulgated by, but not limited to, TDH, OSHA, EPA, USDOT, Texas Department of
Transportation, Texas Department of Public Safety and TNRCC. The Contractor shall
ensure all applicable regulations for the transportation of RACM are followed. The
Contractor shall submit to the project manager a transportation plan for the shipment of the
RACM to the approved Class 1 landfill. The transportation plan shall include, but not
necessarily be limited to, the name and contact person for the transport company, TDH
license number, EPA permit number, Texas Department of Transportation permit number,
a copy of the transporter's emergency response plan, and a copy of all applicable insurance
certificates.
y. Transportation of non -friable (intact) ACRM
i. The transportation of non -friable (intact) ACRM shall be subject to all regulations
promulgated by, but not limited to, TDH, OSHA, EPA, USDOT, Texas Department of
Transportation, Texas Department of Public Safety and TNRCC. The Contractor shall
ensure all applicable regulations for the transportation of non -friable (intact) ACRM are
followed. The Contractor shall submit to the project manager a transportation plan for the
shipment of the non -friable (intact) ACRM to the approved landfill.
3.08 TEMPORARY WEATHERSEAL
A. All areas of existing deck, newly installed rigid insulation, roof edges, expansions joints and penetrations
shall be securely sealed to prevent water penetration into the finished spaces below.
B. All weathersealing work shall be securely in place at the end of each day's work.
C. The weatherseal shall consist of a minimum of one layer of weatherseal ply fully mopped in place over
one layer of mechanically fastened base sheet. One layer of red rosin paper shall be laid over the wood
w, 471 /97 ROOFING DEMOLITION
Section 07.000 Page 11
rdeck prior to the placement of the base sheet. Fully embed the ply in a full mopping of hot asphalt with a
minimum of four (4) inch side and end laps. The ply shall be applied without any wrinkles, creases or
fishmouths. The weatherseal ply shall be counterflashed with mop applied counterflashing ply material at
all parapet walls, curbs, penetrations and roof edges.
D. Roof drains shall remain active and fully open during hours that work is not underway. Provide
temporary membrane flashing around the drains to prevent water penetration under the weatherseal ply or
into the building.
E. Provide and install all other membrane flashings and mastics to completely weatherseal all other elements
and conditions on the roof.
F. All application procedures shall be in strict accordance with the requirements and recommendations of
the roofing system manufacturer and the requirements of Specifications section 07.520 Modified Bitumen
Roofing.
G. All weathersealing work shall be acceptable to the lightweight insulating concrete deck applicator prior to
the start of the deck application.
3.09 CLEANING
A. All salvaged materials not scheduled for reuse in this project and all demolished materials, debris and
rubbish shall become the property of the Contractor and shall be removed from the premises.
B. Remove materials from the site as soon as practical and do not allow materials to accumulate on the site.
Burning of debris and rubbish will not be permitted. Do not use the Owner's trash receptacles for
placement of demolition materials.
C. Materials shall be covered during removal to prevent them from being blown onto the Owner's grounds.
IEnd of Section
1
1
r
471/97 LIGHTWEIGHT INSULATING CONCRETE
Section 07.220 Page 1
1.01 RELATED DOCUMENTS 1
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. The extent of lightweight insulating concrete roof insulation system work is shown on the Drawings and
specified herein.
B. Furnish labor, materials, equipment and services necessary for the complete and proper installation of all
lightweight insulating concrete roof insulation system materials and related work, as shown on the
Drawings or specified herein, in accordance with all applicable requirements of the Contract Documents.
C. Conform to the applicable building code requirements of regulatory agencies having jurisdiction.
1.03 REFERENCES
A. American Society of Testing Materials (ASTM)
1. ASTM C 495 - Standard Test Method for Compressive Strength of Lightweight Insulating Concrete.
2. ASTM C 332 - Standard Specification for Lightweight Aggregates for Insulating Concrete.
3. ASTM C 578 - Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
4. ASTM C 177 - Standard Test Method for Steady -State Heat Flux Measurements and Thermal
Transmission Properties by Means of the Guarded -Hot Plate Apparatus.
5. ASTM C 150 - Standard Specification for Portland Cement Types I, II, III.
1.04 DEFINITIONS
A. Lightweight insulating concrete roof insulation components are defined by Underwriters Laboratories
under sections CCVW for foamed plastic and CJZZ for vermiculite aggregate in the latest edition of the
Underwriters Laboratories Fire Resistance Directory.
1.05 SUBMITTALS
A. Submit manufacturer's instructions for proper application of the lightweight insulating concrete roof
insulation system.
B. Submit independent laboratory test results for the following performance criteria:
1. Thermal insulation value per ASTM C 177.
2. Mix design compressive strength per ASTM C 495.
3. Mix design wet and dry density range per ASTM C 495.
471 /97
LIGHTWEIGHT INSULATING CONCRETE
Section 07.220 Page 2
'
4. Polystyrene density ASTM C 578.
per
I1.06
QUALITY ASSURANCE
A.
Applicator: Approved in writing by the manufacturer to install the lightweight insulating concrete
system.
B.
Agency Approvals: Provide products, execution and material thickness to conform to the applicable code
requirements for the required fire resistance ratings, wind uplift classifications, insulation values and
-
diaphragm values.
C.
Provide a lightweight insulating concrete wind uplift classification system meeting Factory Mutual
Windstorm Classification criteria effective October 1, 1995.
D.
Fire Resistance Classifications: Provide a lightweight insulating concrete system meeting the following
fire resistance standards:
1. Tested by Underwriters Laboratories in accordance with the procedures of ASTM E 119 and listed
in the Underwriters Laboratories Fire Resistance Directory.
1.07
DELIVERY, STORAGE AND HANDLING
A.
Deliver material in original unopened packages, fully identified as to manufacturer, brand or other
identifying data and bearing the proper Underwriters Laboratories and Factory Mutual labels.
B.
Store material under cover and in a dry location until ready for use.
C.
Familiarize every member of the application crew with the manufacturer's material safety data sheets and
with fire and safety regulations recommended by OSHA, NRCA and as required by governing codes.
D.
Do not store roofing materials on the roof deck in concentrated areas which will impose excessive stress
on the deck or structural members.
1.08 PROJECT/SITE CONDITIONS
A. When air temperatures of 40/F (4.4/C) or above are predicted to occur within the first 24 hours after
placement, normal application procedures may be used.
B. When air temperatures of 32/F - 40/F (0/C - 4.4/C) are predicted to occur within the first 24 hours after
placement, warm water not exceeding 90/F (32.2/C) may be used.
C. Do not place the lightweight insulating concrete system when air temperatures are below 32/F (0/C).
1.09 SEQUENCING AND SCHEDULING
A. Sequence and coordinate application of lightweight insulating concrete roof insulation with work in other
sections so as not to interfere with efficient roof insulation application.
1.10 WARRANTY
A. The Lightweight Insulating Concrete Roof Deck Manufacturer shall furnish three (3) copies of unlimited
so
471/97 LIGHTWEIGHT INSULATING CONCRETE ,
Section 07.220 Page 3
ten (10) year guarantee covering materials and workmanship.
B. The guarantee shall not be subject to a deductible, and shall not be prorated. '
C. The guarantee shall include all repairs to the lightweight insulating deck necessary to return the deck to a
satisfactory substrate for the membrane roofing system at no cost to the Owner.
.PART 2 PRODUCT
2.01 ACCEPTABLE MANUFACTURER
A. Provide a lightweight insulating concrete roof insulation system incorporating vermiculite and polystyrene
supplied by a single source manufacturer equivalent to NVS Roof Insulation System by Siplast, Inc.,
Irving, Texas 800/922-8800.
2.02 MATERIALS
A. Provide materials used in the lightweight concrete roof insulation system conforming to the following:
1. Portland cement: Conforming to Type I, II or III as defined by ASTM C 150.
2. Vermiculite Aggregate: Vermiculite concrete aggregate conforming to ASTM C 332, equivalent to
NVS Concrete Aggregate by Siplast, Inc., Irving, Texas 800/922-8800.
3. Polystyrene Insulation Board: Polystyrene insulation board having a nominal density of 1 pcf
defined as Type I by ASTM C 578 and containing 30 one inch diameter holes and 30 slots or 10
hole and slot combinations equivalent to Insulperm Insulation Board by Siplast, Inc., Irving, Texas
800/922-8800.
4. Water Purity: Potable water as defined by U.S. Department of Health, containing no more than
250ppm of free chloride ions or other substances that would affect the set of Portland cement.
Provide water with sufficient pressure and volume to meet the roof deck application schedule.
2.03 MIX DESIGN
A. Mix Portland cement and vermiculite concrete aggregate in a 1:3.5 mix ratio with water to achieve a wet
density ranging from 60-68 pct, resulting in a minimum dry density of 35 pcf and minimum compressive
strength of 300 psi.
3.01 EXAMINATION
A. The lightweight concrete applicator and the roofing contractor shall inspect the temporary roof to ensure
that surfaces to receive lightweight insulating concrete are watertight prior to the pouring. Where
necessary, cleaning or other corrections of surfaces to receive lightweight insulating concrete is the
responsibility of the party causing the unacceptable condition of the substrate.
B. Do not begin placement of the lightweight insulating concrete system until the Prime Contractor and
Insulating System Applicator have examined all surfaces and conditions to receive the roof insulation
system and have determined that the surfaces are acceptable and will provide a watertight protection for
the finished spaces in the building below.
471/97
LIGHTWEIGHT INSULATING CONCRETE
Section 07.220 Page 4
3.02
PREPARATION
A.
Remove water or any other substance that would interfere with bonding of the lightweight insulating
concrete system.
B.
Protect permanently exposed walls or special surfaces.
3.03
APPLICATION
A.
Provide equipment and placement procedures in strict conformance with the materials manufacturer's
application instructions.
B.
Mix Portland cement and vermiculite concrete aggregate in a 1.3.5 mix ratio design with water to
achieve a wet density ranging from 60 to 68 pcf, resulting in a minimum dry density of 35 pcf and
minimum compressive strength of 300 psi.
C.
When polystyrene is to be incorporated into the lightweight insulating concrete system, place a 1/8th inch
minimum thickness of insulating concrete over top of the prepared substrate before imbedding the
polystyrene panels. Place the polystyrene panels within 30 minutes of applying the insulating concrete to
the substrate. The maximum allowable polystyrene panel step in a stair -step design is 1 inch. Fill the
holes in the polystyrene and place a 1 inch minimum thickness of insulating concrete over top of the
polystyrene panels. Cover the polystyrene panels with a top pouring of insulating concrete within 4 hours
after application of the panels.
D. Minimum thickness of lightweight insulating concrete shall be 11h", except where Bumped at roof drains
and scuppers.
E. Avoid rooftop traffic over the lightweight insulating concrete roof insulation system until 24 hours has
elapsed after last placement of insulating concrete.
F. Install lightweight insulating concrete roof insulation system in the areas, configurations, thicknesses and
slopes shown on the Drawings.
3.04 FIELD QUALITY CONTROL
A. The Architect will select an independent testing laboratory to randomly sample and verify the thickness
and density of lightweight insulating concrete, and will secure compressive test cylinders in accordance
with ASTM C 495.
B. The independent testing laboratory will evaluate compressive strength test cylinders for density and
compressive strength in accordance with ASTM C 495.
C. The results of the above tests will be made available to all parties at the completion of designated test
areas as specified in section 01600, heading 1.03.
D. Responsibilities for payment of the costs of testing shall be as specified in section 01600, heading 1.03.
3.05 CLEANING
A. Remove equipment after the completion of the lightweight insulating concrete roof insulation system
application.
W
' t3:�l lt�i�i�[e3: !� it ► 1 : ► $OR OKU
Section07.220 Page 5
B. Wash finished items to remain adjacent to the lightweight insulating concrete roof insulation system
application after each days application, or as necessary, and remove wash water.
C. At completion of work under this section, all rubbish, unused materials, equipment and tools accumulated
by these operations shall be removed from the site.
3.06 PATCHING
A. Perform all patching and repairing of lightweight insulating concrete using the same materials listed in
this specification or other materials approved in writing by the manufacturer.
End of Section
471/97 MODIFIED BITUMEN ROOFINQ
Section07.520 Page I
PART1 GENERAL
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A.
B.
1.03
6 A.
1
1
1
1
1
1
1
1
1
1
1
The extent of modified bitumen roofing work is shown on the Drawings and specified herein.
The work of this section includes membrane roofing over a lightweight insulating concrete roof deck
and all associated flashing materials and miscellaneous items specified in this section.
REFERENCE STANDARDS
References in these specifications to standards, test methods, codes, etc., are implied to mean the latest
edition of each such standard adopted. The following is an abbreviated list of associations, institutions
and societies which may be used as references throughout these specifications.
1. ASTM
American Society for Testing and Materials
Philadelphia, PA 215 / 299-5585
2. BOCA
Building Officials and Code Administrators International, Inc.
Country Club Hills, IL 708 / 799-2300
3. FM
Factory Mutual Engineering and Research
Norwood, MA 617 / 762-4300
4. FED SPEC
General Services Administration - Specific Standards
Washington, DC 202 / 708-9205
5. ICBO
International Conference of Building Officials
Whittier, CA 213 / 699-0541
6. NRCA
National Roofing Contractors Association
Rosemont, IL 708 / 299-9070
7. OSHA
Occupational Safety and Health Administrations
Washington, DC 202 / 523-8036
8. RIEI
Roofing Industry Educational Institute
Englewood, CO 303 / 790-7200
9. SBCCI Southern Building Code Congress International
Birmingham, AL 205 / 591-1853
10. SMACNA Sheet Metal and Air Conditioning Contractors National Association
Chantilly, VA 703/803-2980
Section 07.520 Page 2
11. SWR Southwest Research Institute
San Antonio, TX 512/ 648-5111
12. UL Underwriters Laboratories
Northbrook, IL 708 / 272-8800
1.04 QUALITY ASSURANCE
A. The membrane roofing work shall be done by a single firm specializing in the types of roofing required
so that there will be undivided responsibility for the specified performance of all component parts
specified in sections 07.000, 07.520, 07.600 and 07.920.
B. All work shall be installed in strict accordance with the manufacturer's written instructions and
recommendations for the indicated conditions.
C. Only those roofing systems and manufacturers listed under heading 1.05 of this section, and any
subsequent systems and manufacturers added to heading 1.05 by addendum, shall be acceptable for this
project.
D. The Roofing Contractor shall have been an approved applicator for the Roofing System Manufacturer
for a minimum of two years prior to the bid date of this project, and shall have successfully completed
a minimum of two projects of similar scope to this project in which a Manufacturer's Warranty was
issued by the Roofing System Manufacturer.
E. Provide primary roofing products, including each type of sheet, all manufactured in the United States,
supplied by a single manufacturer which has been successfully producing the specified types of primary
products for not less than ten (10) years. Provide secondary or accessory products which are
acceptable to the manufacturer of the primary roofing products.
F. Provide primary roofing materials manufactured under a quality control/quality assurance program. A
certificate of analysis for reporting/confirming the tested values of the actual material being supplied for
the project shall be required prior to project close-out.
G. The proposed roof system shall conform to the following requirements. No other testing agency
approvals will be accepted.
1. Underwriters Laboratories Class A acceptance of the proposed roofing system, including mopping
asphalt, without additional requirements for aggregate or coatings.
H. The work to be performed under this specification shall include but is not limited to the following:
Attend necessary job meetings and furnish competent and full time supervision, experienced roof
mechanics, all materials, tools, and equipment necessary to complete, in an acceptable manner, the roof
installation in accordance with this specification. Comply with the latest written application instructions
of the manufacturer of the primary roofing products. In addition, application practice shall comply
with requirements and recommendations contained in the latest edition of the Handbook of Accepted
Roofing Knowleda (HARK) as published by the National Roofing Contractor's Association, amended
to include the acceptance of a phased roof system installation.
I. Conform to all applicable regulations of public agencies, including any specific requirements of the city
and/or state of jurisdiction.
471/97
MODIFIED BITUMEN ROOFING
Section 07.520 Page 3
1.05
SYSTEM
A.
Base Bid Roofing and Flashing System work shall be equivalent to Siplast , Inc. specification 20/30
FR.
B.
The following roofing systems are approved for the work of this section provided that all other
conditions of this Section 07.520, including the system warranty specified in other portions of this
Specification, are met and warranties issued:
1. Schuller system with Dyna Base/Dyna Kap FR membranes applied over Ventsulation base sheet,
I
with Schuller's premium torch -applied membrane base flashing sheet.
2. TAMKO system with Versa-Base/Awaplan Premium FR membranes applied over Vapor -Chan
base sheet, with Awaplan Heat Welding base flashing sheet.
C.
All base flashings shall be torch -applied.
1.06
SUBSTITUTION REQUESTS
A.
In addition to other provisions of these specifications, substitution requests shall comply with the
following.
B.
Submittals for primary roof systems to be considered as equivalents to the specified roof system shall
be made no less than ten (10) days prior to bid date. Primary roof systems which have been reviewed
and accepted by the Architect as equivalents to the specified roof system will be listed in an addendum
prior to bid date.
C.
Substitution request submittals shall include:
1. Two (2) eight (8) inch z ten (10) inch samples of the primary roofing and flashing sheets.
2. Latest edition of the roofing system manufacturer's specifications and installation instructions.
3. Evidence and description of manufacturer's quality control/quality assurance program for the
primary roofing products supplied. The quality assurance program description shall include all
methods of testing for physical and mechanical property values. Provide confirmation of
manufacturer's certificate of analysis for reporting the tested values of the actual material being
supplied for the project prior to issuance of the specified guarantee.
4. Descriptive listing of the materials proposed for use.
5. Evidence of Underwriters' Laboratories Class A acceptance of the proposed roofing system,
including mopping asphalt, without additional requirements for aggregate or coatings. No other
in testing agency approvals will be accepted.
6. Letter from the proposed primary roofing manufacturer confirming the number of years it has
directly manufactured the proposed primary roofing system under the trade name and/or
` trademarks as proposed.
7. Listing of three (3) of the manufacturer's projects, located in the United States, of comparable
471/97 MODIFIED BITUMEN ROOFING
Section 07.520 Page 4
size and degree of difficulty which have been performing successfully for a period of at least five
(5) years.
8. Complete listing of material physical and mechanical properties for each roofing system sheet, '
including: weights and thicknesses; low temperature flexibility; breaking load; ultimate
elongation; dimensional stability; compound stability; granule embedment and resistance to
thermal shock (foil faced products).
9. Sample copy of the specified guarantee, and a letter from the manufacturer stating that a
guarantee meeting all requirements of this section will be issued.
1.07 SUBMITTALS
A. Prior to Contract award, submit three (3) copies of a letter from the proposed roofing manufacturer
confirming that the bidder is an acceptable Contractor authorized to install the proposed system.
B. Prior to Contract award, submit three (3) copies from the proposed roofing manufacturer stating that
the proposed application will comply with the manufacturer's requirements in order to qualify the
project for the specified guarantee.
IN
C. Submit twelve (12) copies of the manufacturer's product specifications, installation instructions and
general recommendations for each type of roofing product required. Include data substantiating that
materials comply with specified requirements.
D. Submit three (3) copies of the manufacturer's certification indicating that bulk bituminous materials
delivered to the project comply with the required standards.
E. Submit three (3) copies of the Roofing System Manufacturer's published recommendations and
guidelines for proper maintenance of the specified roof system, including inspection schedules,
penetration addition policies, temporary repairs and procedures for reporting leaks.
F. Prior to project closeout, submit three (3) copies of a Certificate Of Analysis from the testing
laboratory of the primary roofing materials manufacturer, confirming the physical and mechanical
properties of the roofing membrane components. Testing shall be performed in accordance with the
parameters published in ASTM D 5147 and will indicate Quality Assurance/Quality Control data as
required to meet the specified properties. A separate Certificate Of Analysis is required for each
production run of material and shall indicate the following information:
1. Material type
2. Lot number
3. Production date
4. Dimensions and Mass (indicate the lowest values recorded during the production run);
a. Roll length
b. Roll width
c. Selvage width
d. Total thickness
e. Thickness at selvage
f. Weight
• U • � ry • C U ► ; • •JAM►C
Section 07.520 Page 5
5. Physical and Mechanical Properties;
a.
Low temperature flexibility
b.
c.
Breaking load
Ultimate elongation
d.
Dimensional stability
e.
Compound stability
f.
Granule embedment
g.
Resistance to thermal shock (foil faced products)
1.08 GUARANTEES
A. At the completion of the project and prior to final payment, the Contractor shall furnish three (3)
copies of the Roofing System Manufacturer's unlimited ten (10) year guarantee covering materials and
workmanship for the Base Bid roofing and base flashing systems, equivalent to that issued by Siplast,
Inc. The guarantee period shall begin on the Date of Substantial Completion.
1. Guarantee shall cover leaks which result from either material or workmanship defects, shall not
be subject to a deductible, and shall not be prorated.
2. The roof system guarantee shall include both the roofing and flashing membranes.
3. All repair or replacement costs covered under the guarantee shall be borne by the roofing
membrane manufacturer.
4. The guarantee shall be a term type, without deductibles or limitations on coverage amount and
be issued at no additional cost to the Owner.
5. The guarantee coverage shall include all repairs to the roofing system to the extent necessary to
return the roofing system to a watertight condition at no cost to the Owner.
6. Specific items covered under the roof system guarantee include:
a. The actual resistance to heat flow through the roof insulation will be at least 80 % of the
design thermal resistance, provided that the roofing membrane is free of leaks;
b. The roof insulation will remain in a reroofable condition should the roof membrane require
replacement (excluding damage caused by fastener pullout during removal of the old
membrane.)
C. The roof insulation will remain in place even if the roof membrane sustains wind damage
covered by the guarantee.
d. NVS fasteners will remain embedded in the lightweight insulating concrete deck, and will
hold the membrane in place during wind conditions covered by the guarantee.
7. The ten year guarantee is not required for the work of Alternate #1.
B. The Roofing System Applicator shall provide three (3) copies of a two (2) year guarantee covering all
membrane roofing, membrane flashing, metal flashing and sealant applications in conjunction with the
roofing work. The guarantee shall not be subject to a deductible, and shall not be prorated. The
I
• 3•• • lU \ �••�i\
Section07.520 Page 6
guarantee coverage shall include all repairs to the roofing, flashing and sealant work to the extent
necessary to return the work to a watertight condition at no cost to the Owner. The guarantee period
shall begin on the Date of Substantial Completion.
1.09 PRODUCT DELIVERY, STORAGE AND HANDLING
A. Deliver materials in the manufacturer's original sealed and labeled containers and in quantities required
to allow continuity of application.
B. Store materials out of direct exposure to the elements. Store roll goods on a clean, flat and dry
surface. All material stored on the roof overnight shall be stored on pallets. Rolls of roofing must be
stored on ends. Store materials such as solvents, adhesives and asphalt cutback products away from
open flames, sparks or excessive heat. Cover all material using a breathable cover such as a canvas.
Polyethylene or other non -breathable plastic coverings are not acceptable.
C. Handle all materials in such a manner as to preclude damage and contamination with moisture or
foreign matter. Handle rolled goods to prevent damage to edges or ends.
D. Do not store roofing materials or equipment on the roof deck in concentrated areas which will impose
excessive stress on the deck or structural members.
E. Any materials that are found to be damaged or stored in any manner other than stated above will be
automatically rejected, removed and replaced at the Contractor's expense.
1.10 INSPECTIONS
A. In addition to the warranty inspection by the roofing system manufacturer's technical representative, a
minimum of two (2) progress inspections by the roofing system manufacturer's technical representative
is required. One inspection shall occur during the installation of the lightweight insulating concrete
deck, and one inspection shall occur during the installation of the base sheet, the modified bitumen
membranes and the flashing systems.
B. These inspections shall be coordinated and scheduled with the Architect a minimum of two (2) days
prior to the inspection.
C. The manufacturer's inspector shall be a person specially trained and experienced in roofing system
technology and installation procedures and shall be an employee of the roofing system manufacturer.
Independent consultants retained by the manufacturer are not acceptable for the purposes of these
inspections.
D. Written reports of each inspection shall be submitted in triplicate to the Architect.
1.11 PROJECT SITE CONDITIONS
A. REQUIREMENTS PRIOR TO JOB START
1. NOTIFICATION. Give a minimum of five (5) days notice to the Owner and manufacturer prior
to commencing any work and notify both parties on a daily basis of any change in work
schedule.
471 /97 MODIFIED BITUMEN ROOFING
Section 07.520 Page 7
2. PERMITS. Obtain all permits required by local agencies and pay all fees which may be
required for the performance of the work.
3. SAFETY. Familiarize every member of the application crew with all fire and safety regulations
recommended by OSHA, NRCA and other industry or local governmental groups.
B. ENVIRONMENTAL REQUIREMENTS
1. PRECIPITATION: Do not apply roofing materials during precipitation or in the event there is a
probability of precipitation during application. Take adequate precautions to ensure that
materials, applied roofing, and building interiors are protected from possible moisture damage
or contamination.
2.
TEMPERATURE RESTRICTIONS: ASPHALT. At ambient temperatures of forty (40) degrees
F and below, special precautions must be taken to ensure that the specified Type IV asphalt
maintains a minimum acceptable 400 degrees F temperature at the point of sheet application.
The asphalt must not be overheated to compensate for cold conditions. The use of insulated
handling equipment is strongly recommended. Hot luggers, mop carts, and kettle -to -roof supply
lines should be insulated. Hand mops should be constructed with a smaller yam head to
facilitate short moppings. Luggers and mop carts should never be more than half filled at all
times.
C. PROTECTION REQUIREMENTS
1.
MEMBRANE PROTECTION. Provide protection against staining and mechanical damage for
newly applied roofing and adjacent surfaces throughout this project.
2.
TORCH SAFETY: Designate one person on each crew to perform a daily fire watch. The
designated crew member shall watch for fires or smoldering materials on all areas of roof
construction Continue the fire watch for one hour after roofing material application has been
suspended for the day.
3.
LIMITED ACCESS. Prevent access by the public to materials, tools and equipment during the
course of the project.
4.
DEBRIS REMOVAL. Remove all debris daily from the project site and take to a legal dumping
area authorized to receive such materials.
PART 2 PRODUCTS
2.01 MATERIALS
A. All materials shall be acceptable to the manufacturer of the roofing system installed.
B. Provide roofing materials which comply with the following minimum standards or as recommended by
the roofing system manufacturer.
C. BASE SHEET shall be equivalent to Siplast Parabase, a fiberglass reinforced, asphalt coated sheet,
having a minimum weight of 24 pounds/square, conforming to ASTM D 4601, TYPE II.
1
Section07.520 Page 8
D. BASE PLY shall be equivalent to Siplast Paradiene 20.
1. Thickness (avg.): 91 mils - 2.3 mm
2. Weight (avg. per 100 ft of coverage) - 60 lbs - 2.9 kg/sq in
3. Low temperature flexibility @ 13/ F (-25/ C) - PASS (ASTM D 5147)
4. Breaking Load (avg.) @ 73/ F - 80 lbf/inch (ASTM D 5147)
5. Ultimate Elongation (avg.) @ 73/ F - 50% (ASTM D 5147)
6. Compound Stability (min.) - 248/ F (120/ C)
7. Approvals - UL Class listed, FM Approved (products shall bear seals of approval)
8. Reinforcement - fiberglass mat
E. FINISH PLY shall be equivalent to Siplast Paradiene 30 FR, color of mineral surfacing shall be white.
1. Thickness (avg.): 130 mils - 3.3 mm
2. Weight (avg. per 100 ft5 of coverage) - 90 lbs - 4.4 kg/m2
3. Low temperature flexibility @ 130/ F (-25/ C) - PASS (ASTM D 5147)
4. Breaking Load (avg.) @ 73°/ F - 30 lbf/inch (ASTM D 5147)
5. Ultimate Elongation (avg.) @ 730/ F - 50% (ASTM D 5147)
6. Compound Stability (min.) - 2120/ F (100/ C)
7. Approvals - UL Class listed, FM Approved (products shall bear seals of approval)
8. Reinforcement - random fibrous glass mat
F. REINFORCING PLY shall be equivalent to Siplast Paradiene 20.
G. FLASHING PLY/STRIPPING PLY shall be equivalent to Siplast Veral Aluminum.
1. Thickness - 134 mils - 3.4 mm
2. Weight (avg. per 100 ft5 of coverage) - 90 lbs - 4.4 kg/sq in
3. Low temperature flexibility @ 0 F (48 C) - PASS (ASTM D 5147)
4. Breaking Load (avg.) @ 73 F - 85 lbf/inch (ASTM D 5147)
5. Ultimate Elongation (avg.) @ 73 F - 45 % (ASTM D 5147)
6. Compound Stability (min.) - 230 F (110 C)
7. Thermal Shock Resistance (maximum) - 0.2 % (UEAtc standard)
8. Approvals - UL Approved, FM Approved (products shall bear seals of approval)
9. Reinforcement - fiberglass scrim mat
10. Surfacing - Aluminum
H. REINFORCING PLY shall be equivalent to Siplast Paradene 20.
I. MOPPING ASPHALT. Certify asphalt for full compliance with the requirements for Type IV asphalt
listed in Table I, ASTM D 312-84. Each container or bulk shipping ticket shall indicate the equiviscous
temperature, EVT, the finished blowing temperature, BFT and the flash point, FP.
J. CONCRETE PRIMER shall be equivalent to Siplast PA-1125 Asphalt Primer, a high flash, quick drying,
asphalt solvent blend which meets or exceeds ASTM D 41-85 requirements.
K. MASTICS shall be equivalent to Siplast PA-1021 Plastic Cement, an asphalt cutback mastic, reinforced
with non -asbestos fibers, used as a base for setting metal flanges and conforming to ASTM D 4586-86
Type II and FED SPEC No. SS-C-153, TYPE I requirements.
W
471/97 MODIFIED BITUMEN C••CI\
Section07.520 Page •
L. POURABLE FILLER shall be equivalent to Sonolastic SL 1 by Sonnebom Building Products;
Minneapolis, MN 612 / 835-3434, a single component of pouring consistency, exhibiting no weathering
or cracking when tested according to ASTM D 920 Type S.
M. CAULKING/SEALANTS. A single component, high performance, elastomeric sealant complying with
ASTM C 920, FED SPEC No. TTS 0023C TYPE II C.
1. Sonolastic NP 1 by Sonnebom Building Products; Minneapolis, MN 612 / 835-3434
2. Black Jack No. 1010 by Gibson-Homans; Twinsburg, OH 216 / 425-3255.
N. BASE SHEET FASTENERS TO THE LIGHTWEIGHT INSULATING CONCRETE SUBSTRATE
shall be equivalent to NVS Base Sheet Fasteners by Siplast, Inc.; Irving, TX 800 / 922-8800, a single
unit, precision formed, electro zinc coated steel fastener having a two point seven (2.7) inch diameter rib
reinforced cap and one and two tenths (1.2) inch long rectangular legs, designed to expand when fully
driven into the lightweight concrete. Fasteners for lightweight concrete substrates shall meet FM
Standard 4470 requirements for corrosion resistance.
O. PROTECTION SHEETS AND WALKWAY PADS shall be equivalent to Paratread Roof Protection
Material, a prefabricated, puncture resistant polyester core reinforced, polymer modified bitumen sheet
material topped with a ceramic -coated granule wearing surface.
w -
1. Thickness: 5.5 mm - (0.217 in)
2. Weight: 8.8 Kg/m2 - (1.8 lbs/ft2)
3. Width: 76.2 cm (30 in)
P. Expansion Joint Covers, where required, shall be equivalent to Schuller Expand-O-Flash, EPDM
bellows, galvanized steel flanges, sizes and styles to properly fit the conditions encountered. Provide all
termination and intersection specialty shapes to properly fit the conditions encountered.
Q. Preformed Cant shall be 4" x 4" with a 5" face at a 45' angle. Cant material shall be molded asphalt
impregnated organic fiber or fire resistant perlite.
R. Termination Bars, where required, shall be minimum 1 2" wide x 3/16" thick aluminum with predrilled
holes for fasteners at 6" o.c. and 1" from ends.
S. Moisture Relief Vents shall be equivalent to Jimco JL-10 Insulated Aluminum One Way Roof Vents.
T. Provide all additional materials required by the roofing system manufacturer to allow the issuance of
the Ten (10) Year Unlimited Roofing System Guarantee.
2.02 SYSTEMS
A. ROOFING MEMBRANE SYSTEM shall be equivalent to Siplast Paradiene 20/30 FR Gravel Surfaced
System, a roof membrane system consisting of two (2) plies of a prefabricated Styrene-Butadiene-
Styrene (SBS) copolymer modified asphalt membrane system secured to a prepared substrate. The
modified bitumen base ply shall be prefabricated using a random fiberglass mat reinforcement; the
modified bitumen finish ply shall be prefabricated using a fiberglass scrim/polyester mat composite
reinforcement. Both reinforcement mats are impregnated and coated each side with a high quality SBS
modified bitumen blend. The modified bitumen base ply shall possess waterproofing capability, such
that a phased roof application, with only the modified bitumen base ply in place, can be achieved for
prolonged periods of time without detriment to the watertight integrity of the entire roof system. The
1
Section07.520 Page 10
roof membrane system shall be secured to the prepared substrate.
PART 3 EXECUTION
3.01 GENERAL REQUIREMENTS
A. All modified bitumen roofing materials shall be supplied and all construction shall be performed in
strict accordance with the manufacturer's written instructions and recommendations. If written
instructions are not obtainable, or do not apply to the project conditions, consult the manufacturer's
technical representative for specific recommendations before proceeding with the work.
3.02 SUBSTRATE PREPARATION
A. Before ply application is started, prepare surface by sweeping or vacuuming. Remove all debris from
the lightweight insulating concrete deck.
B. Verify that surfaces are dry in accordance with the respective manufacturer's or applicator's published
instructions.
C. Prepare other surfaces according to respective manufacturer's or applicator's published instructions.
D. Use cleaning materials necessary to render an acceptable surface.
E. Use compatible materials on voids and joints so finished deck surface will be even and smooth.
F. Protect adjacent areas with tarpaulin or other durable materials.
G. Prepare properly for flashing and secure in position any projections through the roof deck. Install new
metal flashings, fascias, gravel guards and other items as required. Ensure roof drains, etc., are at
proper height to permit water to drain properly without ponded water.
H. Inspect all parapet walls, roof edges, etc. prior to application of roofing to make sure that proper
provisions have been made to install metal roof edges, etc.
I. Do not apply roofing if damp weather is imminent or if any other conditions exist that will not permit
proper application.
3.03 WORKMANSHIP ,
A. Protect any lifting point on the roof or deck where roofing materials are transferred from one container
to another with two sheets of 4' x 8' x 5/8" plywood laid with long edges together covered with base
sheet overlapping all sides four feet and up and over the parapet.
B. Furnish a thermometer for checking temperature of asphalt in the kettle and at the point of application
to the roof deck.
3.04 BASE SHEET APPLICATION
A. Lay the base sheet over entire area to be roofed, lapping sides and ends four (4) inches. Using
approved fasteners, fasten each sheet every nine (9) inches through laps and stagger fasten the
remainder of the sheet in two (2) rows on twelve (12) inch centers. ,
471 /97 MODIFIED BITUMEN ROOFING
Section 07.520 Page 11
3.05 ROOF MEMBRANE INSTALLATION
A. MEMBRANE APPLICATION. Apply roofing in accordance with roofing system manufacturer's
instructions and the following requirements. Application of roofing shall immediately follow
application of base sheet and/or insulation as a continuous operation.
B. AESTHETIC CONSIDERATIONS. The overall appearance of the finished roof application is a
standard requirement for this project. The contractor shall make necessary preparations, utilize
recommended application techniques, apply the specified materials (i.e. granules, metallic powder,
etc.), and exercise care in ensuring that the finished application is acceptable to the Owner.
C.
PRIMING. Prime metal flanges (all jacks, edge metals, lead drain flashings, etc.) and concrete and
masonry surfaces with a uniform coating of asphalt primer ASTM D 41-84.
D.
KETTLES AND TANKERS. Kettles and tankers shall be equipped with accurate, fully readable
thermometers. Asphalt shall not be heated to or above its flash point. Avoid heating at or above the
FBT, should conditions make this impractical, heating must be no more than 25 degrees below the EVT
and no more that 25 degrees F above EVT.
E.
ASPHALT TEMPERATURES. If the EVT information is not provided, the following asphalt
temperature shall be observed. Maximum heating temperature shall be 525 degrees F. Minimum
application temperature shall be 400 degrees F.
F.
ASPHALT MOPPINGS. Ensure that all moppings do not exceed a maximum of 25 pounds/square.
Mopping shall be total in coverage, leaving no breaks or voids.
G.
BITUMEN CONSISTENCY. Cutting or alterations of bitumen, primer, and sealants will not be
permitted.
H.
ROOFING APPLICATION. Apply all layers of roofing free of wrinkles, creases or fishmouths.
Exert sufficient pressure on the roll during application to ensure prevention of air pockets. Lap seams
in the base ply layer should not coincide with the lap seams of the finish ply layer. The courses should
be staggered to ensure this.
1. Apply all layers of roofing perpendicular to the slope of the deck.
2. Fully bond the base ply to the prepared substrate, having a minimum of three (3) inch side and
end laps. Each sheet shall be applied directly behind the asphalt applicator.
3. Fully bond the finish ply to the base ply, having a minimum of three (3) inch side and end laps.
Each sheet shall be applied directly behind the asphalt applicator.
4. Maximum sheet lengths and special fastening of the specified roof membrane system may be
required at various slope increments where the roof deck slope exceeds one-half (2) inch per
foot. The manufacturer shall provide acceptable sheet lengths and the required fastening
schedule for all roofing sheet applications to applicable roof slopes.
I.
FLASHING APPLICATION - MASONRY. Flash masonry parapet walls and curbs using the
reinforcing sheet and the metal foil flashing membrane. The reinforcing sheet shall have minimum
three (3) inch laps, extending a minimum of three (3) inches onto the base ply surface and three (3)
inches up the parapet wall above the cant. Adhere the reinforcing sheet by mopping/torching; ensuring
full adhesion. Never coincide the laps of the metal foil flashing layer with the lap seams in the
500 DID a I NO IRS R4161a MCI
Section07.520 Page 12
reinforcing layer. After the finish ply has been applied to the top of the cant, prepare the surface area
that is to receive flashing coverage by torch heating granular surfaces or by application of asphalt
primer to granular surfaces; allowing primer to dry thoroughly. Torch apply the metal foil flashing
into place using three foot lengths (cut from the end of roll) and using the factory selvage edge for laps,
extending a minimum of four (4) inches beyond the toe of the cant onto the prepared surface of the
finished roof. Exert pressure on the flashing sheet during application to ensure complete contact with
the wall/roof surfaces, preventing air pockets; this can be accomplished by using a damp sponge or
shop rag. Check and seal all loose laps and edges. Nail the top edge of the flashing on nine (9) inch
centers. (See manufacturer's schematic for visual interpretation).
FLASHING APPLICATION - WOOD SURFACES. Flash wood or plywood parapet walls and curbs
t
using the reinforcing sheet and the metal foil flashing membrane. The reinforcing sheet shall have
minimum three (3) inch laps, extending a minimum of three inches onto the base ply surface and to the
top of the parapet wall, curb, etc. Nail the reinforcing sheet on twelve (12) inch centers in all
directions to the vertical wood surface from the top of the cant to top of wall, curb, etc. Mop/torch the
remainder of sheet that extends over the cant and roof level. After the finish ply has been applied to
the top of the cant, prepare the surface area that is to receive flashing coverage by torch heating
granular surfaces or by application of asphalt primer to granular surfaces; allowing primer to dry
thoroughly. Torch apply the metal foil flashing into place using three foot lengths (cut from the end of
roll) and using the factory selvage edge for laps, extending a minimum of four (4) inches beyond the
toe of the cant onto the prepared surface of the finished roof. Exert pressure on the flashing sheet
during application to ensure complete contact with the wall/roof surfaces, preventing air pockets; this
can be accomplished by using a damp sponge or shop rag. Check and seal all loose laps and edges.
Nail the top edge of the flashing on nine (9) inch centers.
K. WATER CUT-OFF. At end of day's work, or when precipitation is imminent, construct a water cut-
off at all open edges. Cut-offs can be built using asphalt or plastic cement and roofing felts,
constructed to withstand protracted periods of service. Cut-offs must be completely removed prior to
the resumption of roofing.
3.06 ROOF SYSTEM INTERFACE WITH RELATED COMPONENTS
A. The following is a list of descriptions for correct installation of components integrated into the roof
membrane assembly. In all cases, unless otherwise approved, incorporate flanged components into the
system between the application of the base ply and the finish ply. The flange must be primed with a
uniform coating of approved ASTM D 41-85 asphalt primer and allowed to dry thoroughly; all flanges
must be set in approved mastic.
B. EDGE METAL. Completely prime metal flanges and allow to dry prior to installation. Turn the base
ply down two (2) inches past the roof edge and over the nailer. After the base ply and continuous cleat
(if applicable) have been installed, set the flange in mastic and stagger nail every three (3) inches on
center. Strip -in the flange using the base ply material, extending a minimum of four (4) inches beyond
the edge of the flange. The finish ply shall then be applied, terminating at the gravel -stop rise of the
edge metal. SEE ITEM: SEALANT, for finish of this detail.
C. LEAD PIPE FLASHINGS. Completely prime the lead flanges and allow to dry prior to installation.
After the base ply has been applied, set the flange in mastic and strip -in the flange using the base ply
material, extending a minimum of four (4) inches beyond the edge of the flange. The finish ply shall
then be applied, terminating at the flange -sleeve juncture of the pipe flashing. SEE ITEM: SEALANT
for finish of this detail.
I
471/97 MODIFIED BITUMEN ROOFING
Section 07.520 Page 13
for finish of this detail.
D. LEAD DRAIN FLASHINGS. Completely prime the lead drain flashing and allow to dry prior to
installation. After the base ply has been applied, set the lead flashing sheet in mastic and form to turn
down inside of the drain bowl. Ply -in the perimeter of the lead flashing using an additional layer of the
base ply material, overlapping the perimeter of the lead of minimum of four (4) inches. The finish ply
shall then be applied, extending beyond the clamping ring seal. Install the clamping ring with all
clamps, bolts etc., in place.
E. LIGHT AIR UNIT SUPPORTS. Separate light air handling units that are supported by wood sleepers
(not supported by a roof curb) from the new roof assembly using the manufacturer's wallmead-roof
protection material. Cut each wallmead pad to a size which extends a minimum of two (2) inches
beyond the perimeter of each sleeper block. Set the walktread pad dry over the new assembly. Set
each sleeper block dry over the walktread pad. (See manufacturer's schematic for visual
interpretation).
F. PITCH PANS. Pitch pan use shall be avoided, however, where no other flashing application is
feasible, pitch pans will be allowed.
1.
Completely clean the metal penetration of all roofing materials.
2.
Clean any residual oil shop coatings from the inside wall of the pitch pan using Naphtha solvent.
The pitch pan wall shall then be etched using a 5 % acetic acid solution.
3.
Completely prime the flange of the pitch pan and allow to dry prior to installation.
4.
After the base ply has been applied, set the flange in mastic and secure to the deck.
5.
Strip -in the flange using the base ply material, extending a minimum of four (4) inches beyond
the edge of the flange.
6.
Fill the pitch pan with a non -shrink grout to a level approximately 1-1/2 - 2 inches below the top
rim.
FW
7.
Install duct tape around the pitch pan wall to act as a form for the pitch pan filler.
8.
Proper mixing if required of the pitch pan filler should follow manufacturer's instructions and
recommendations.
9.
Slowly and carefully fill the pitch pan to the top level of the duct tape, ensuring the finished
level is above the top rim.
10.
Apply the finish ply, terminating at the flange -pitch pan wall juncture. Apply a continuous bead
of sealant along the edge of the finish ply.
11. Install a watertight umbrella to the penetration, completely covering the opening of the pitch
pan.
ike G. METAL PIPE FLASHINGS. Completely prime the metal flanges and allow to dry prior to
installation. After the base ply has been applied, set the flanges in mastic and strip -in the flange using
PR
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Section 07.520 Page 14
finish ply shall then be applied, terminating at the flange -sleeve juncture of the pipe flashing. Install a
watertight umbrella to the penetration, completely covering the opening of the pipe flashing. SEE
ITEM: SEALANT for finish of this detail.
H. PROTECTION SHEETS AND WALKWAY PADS. Cut the walktread into maximum five (5) foot
lengths and allow to relax until flat. Adhere the sheet using the specified plastic cement. The cement
is applied to the back of the product in spots of five (5) inches by five (5) inches in accordance with the
pattern as supplied by the walktread manufacturer. Apply the cement using a three eighths (3/8) inch
thickness. Walk-in each sheet after application to ensure proper adhesion. Use a minimum spacing of
two (2) inches between sheets to allow for proper drainage.
I. SEALANT. Caulk all exposed finish ply edges at gravel stops, waste stacks, pitch pans, vent stacks,
etc., with a smooth continuous bead of approved sealant.
TERMINATION BARS. Shall be bedded in sealant and shall be anchored 6" on center and within 1"
of the end of each bar. Abutting bars shall be spaced 1/4" to 2" apart. A continuous bead of sealant
shall be placed along the top of all termination bars.
3.07 PROTECTION SHEETS AND WALKWAY PADS
A. Furnish and install protection sheets and walkway pads where shown on the Drawings.
B. Furnish and install protection sheets at each service side of all mechanical roof -mounted equipment.
Minimum size shall be 30" x 60".
C. Furnish and install protection sheets under all pipe supports furnished under this Contract.
D. Furnish and install protection sheets and walkway pads at all other locations required by the Roofing
System Manufacturer.
E. Adhere protection sheets and walkway pads to the modified bitumen cap sheet in a checkered pattern of '
plastic cement in accordance with the manufacturer's recommendations. Do not provide the flood coat
and aggregate surfacing over the pads. Do not bear protection sheets and walkway pads on aggregate
surfacing.
3.08 MOISTURE RELIEF VENTS
A. Moisture relief vents shall be evenly spaced 30 feet on center each way throughout the new roof area
providing a minimum rate of one vent for each 900 square feet of deck area.
B. All new roof areas shall have a minimum of one vent, regardless of the size of the individual roof area. i
3.09 PERIMETER VENTING
A. All membrane and wood blocking applications at all roof edges at the perimeter of the roof areas shall
provide venting in strict accordance with the roofing system manufacturer's written requirements and
published details. ,
3.10 CLEANING
471/97 MODIFIED BITUMEN ROOFING
Section 07.520 Page 15
A. At completion of work under this section, all rubbish accumulated by these operations shall be removed
from the site.
B. Remove all stains of every nature from all surfaces stained by the roofing operations. If stains cannot
be removed, the affected areas shall be replaced with new material matching the existing material.
C. Remove all equipment, tools and excess materials from the site.
3.11 PROTECTION
A. Protect building surfaces against damage from roofing work.
B. Where traffic must continue over finished roof membrane, protect surfaces from damage.
End of Section
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471 /97 FLASHING AND SHEET METAL
Section 07.600 Page 1
PART 1 GENERAL.
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. Provide all fasteners and any other items necessary for the satisfactory completion of the work. Integrate
this work with roofing work to provide a watertight installation.
B. Areas where flashings and sheet metal work is to be performed is shown and noted on the Drawings and
specified herein.
C. The work of this section includes the providing and installing of new prefmished metal fascias under
Alternate # 1.
D. The work of this section includes the providing and installing of the new gutter and downspout systems
under Alternate #2.
1.03 QUALITY ASSURANCE
A. The flashing and sheet metal work shall be done by a single firm specializing in the types of roofing
required so that there will be undivided responsibility for the specified performance of all component
parts specified in sections 07.000, 07.520, 07.600 and 07.920.
B. All work shall be done in accordance with the recommendations of SMACNA.
1.04 SUBMITTALS
A. Submit manufacturer's product specifications installation instructions and general recommendations for
each type of product required. Include data substantiating that materials comply with requirements.
PART 2 PRODUCTS
2.01 MATERIALS
A. All metal flashing, flanged hoods, gutters, downspouts, conductor heads and similar shapes shall be
fabricated from 24 gauge sheet steel, with factory applied Kynar 500 finish. Color(s) as selected by the
Architect.
B. Cleats and splashpans shall be fabricated from 20 gauge sheet steel.
C. Nails and fastening devices shall match metal finish. All exposed fasteners shall have EPDM gaskets.
D. Plastic cement shall be equal to Federal Specification SS-C-153, Type 1.
E. Lead flashing shall be sheet lead weighing not less than 4 pounds per square foot.
F. Solder shall be 4 % copper, 95.5 % tin and 0.5 % silver, lead-free, non-acid type equal to Silver Brite by
Engelhard.
Section1 .11 Page 2
G. Provide all accessories necessary to provide a complete, watertight and satisfactory installation of the
flashing and sheet metal work.
2.02 FABRICATION
A. Form sheet metal on a bending brake. Do all shaping, trimming and hand seaming on the bench with
proper sheet metal working tools.
B. Fabrication and support of gutters and downspouts shall be as recommended by SMACNA.
C. Make angle bends and folds for interlocking the metal with full regard for expansion and contraction to
avoid buckling or fullness in the metal after it is installed.
D. Set metal already partly formed in place and fasten to structure by means of cleats.
E. Fabricate supplementary parts necessary to complete each item.
F. Form materials to shape indicated with straight lines, sharp angles and smooth curves.
G. Set sheet metal items level, true to a line, plumb unless otherwise shown or indicated.
H. Hem all edges of sheet metal work a minimum of 2" so no raw edges of metal will be exposed.
Provide for thermal expansion and contraction in sheet metal exceeding 15 feet in running
length.
1. Place expansion joints at 15 feet on center maximum, and 2 feet from comers and
intersections.
2. Joints shall be minimum consistent with sizes of materials.
PART 3 EXECUTION
3.01 PREPARATION
A. Examine all surfaces that are to receive reinstalled or new flashing and sheet metal work before starting
installation. Surfaces shall be smooth, firm, dry and free from dirt and foreign materials. Correct
defects that would prevent proper installation of sheet metal. Drive all nails flush with surface.
B. Keep work clean at all times and free of debris.
C. Proceeding with work shall be construed as evidence that surfaces to receive flashing and sheet metal are
satisfactory.
D. Verify all dimensions and take all measurements necessary at the site before fabrication of new sheet
metal items to ensure proper fit in the construction.
3.02 INSTALLATION
A. Installation shall be in strict accordance with the instructions and recommendations of the Roofing System
Manufacturer and SMACNA.
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471/97 FLASHING AND SHEET METAL
Section 07.600 Page 3
B. All sheet metal shall be fabricated and installed to provide water and weathertight construction, set
plumb, square and true in every respect. Sheet metal shall be set with lines and align sharp and true;
plain surfaces shall be free of waves and buckles. Joints and seams in plain surfaces shall be avoided
where possible.
C. All joints shall be soldered. The pans may be pre -tinned 1-1/2 inches back from the edges on both sides
of the sheet.
D. All pans shall be held in place by cleating. After pans are in place, all seams are malleted and soldered.
E. Install cleats and starter strips before installation of sheet metal.
F. Secure flashings with concealed fasteners.
G. Sheet metal work in connection with membrane roofing shall be set in place after the membrane is in
place, and bedded as recommended by the Roofing System Manufacturer and SMACNA.
H. Where sheet metal is in contact with other metal of different composition, the two metals shall be
separated by a layer of felt set in a heavy coating of plastic cement.
I. All other flashing shown or required for waterproof installation shall be provided and installed in
accordance with good practice for permanence and appearance.
J. Construct roof drain flashing ring from sheet lead and install in strict accordance with the instruction of
the roofing system manufacturer.
K. Extend roof drain flashing flange a minimum of 18 inches out on roof deck.
L. Extend lead flashing down into vent stacks a minimum of 12 inches.
3.03 GUTTERS AND DOWNSPOUTS
A. Installation shall be in strict accordance with the recommendations of SMACNA, including the spacing of
downspout straps.
3.04 CLEANING
A. Remove excess plastic cement, sealant materials and smears from adjacent surfaces and working surfaces
as work progresses.
B. On completion of work, recheck for spillage or droppings of plastic cement or asphalt products. Remove
with a cleaning agent which will not damage the materials being cleaned.
C. Remove all debris resulting from these operations from the site.
End of Section
471/97 PIPE SUPPORT SYSTEMS
Section 07.730 Page 1
PART 1 GENERAL
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. Furnish and install pipe support systems, complete, including bases, framing, supports, anchors, hangers,
rollers, clamps, guides and other devices required for supporting piping on roof and elsewhere as
indicated.
B. Pipe supports are required to be furnished and installed for all piping transversing roof areas receiving
work under this Contract, and at other locations noted on the Drawings.
C. Piping required to be supported includes all new piping installed under this Contract and all existing
piping to remain.
D.
Piping types required to be supported include, but are not necessarily limited to, gas pipes, electrical
conduits and condensate lines.
E.
The work of this section shall be performed by the Mechanical Contractor.
F.
Protection sheets under the pipe supports shall be furnished and installed under Specifications section
07.520.
1.03
RELATED WORK SPECIFIED ELSEWHERE
A.
Hangers and supports for piping and conduit which are suspended from the building structure, if any,
shall be furnished and installed under Divisions 15 and 16.
B.
Mechanical piping suspended from or supported by pipe support systems, if any, shall be furnished and
installed under Division 15.
C.
For new electrical conduit suspended from or supported by pipe support systems, including conduit
clamps for attachment of conduit to supports, if any, shall be furnished under Division 16.
D.
Roofing Systems, Division 7.
1.04
REFERENCES
A.
American Society for Testing and Materials (ASTM)
A 123-89a Zinc (Hot -Dip Galvanized) Coatings on Iron and Steel Products.
A 153-82 (1987) Zinc Coating (Hot -Dip) on Iron and Steel Hardware
A 167-92b Stainless and Heat -Resisting Chromium -Nickel Steel Plate, Sheet and Strip
A 570-92 Steel, Sheet and Strip, Carbon, Hot -Rolled, Structural Quality
D 695-61 Compressive Properties of Rigid Plastics
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471/97 PIPE SUPPORT SYSTEMS
Section 07.730 Page 2
D790-92 Flexural Properties of Unreinforced and Reinforced Plastics and Electrical
Insulating Materials
D 1929-91a Ignition Properties of Plastics
D 2240-91 Rubber Property - Durometer Hardness
G 26-92 Practice for Operating Light -Exposure Apparatus (Xenon -Arc Type) with and
without water for Exposure of Nonmetallic Materials
B. Manufacturer's Standardization Society of the Valve and Fittings Industry, Inc. (MSS)
SP-58 Pipe Hangers and Supports, Materials, Design and Manufacture
SP-69 Pipe Hangers and Supports, Selection and Application
1.05 SYSTEM DESCRIPTION
A. Piping on roof shall be supported by an engineered prefabricated portable pipe system specifically
designed to be installed on the roof without roof penetrations, flashing or damage to the roofing material.
The system shall consist of recycled rubber and plastic bases, structural steel frame, and suitable pipe
hangers and supports. The system shall be custom designed to fit the piping and conduits to be installed
and the actual conditions of service.
B. Bases constructed of lightweight concrete having the same footprint as the specified bases are acceptable
provided they are free of sharp edges and all other conditions of this section are satisfied, including the
warranty required under heading 1.10.
1.06 SUBMITTALS
A. Shop Drawings and Product Data: Submit for all products proposed for use, describing physical
characteristics, sizes, patterns, and method of installation.
B. Test Reports: If requested, submit certified test reports, prepared by an independent testing laboratory,
showing conformance to specified quality standards. Test results shall represent average results for
production goods, and shall be not over 2 years old.
C. Samples: Submit samples of bases, 12" (300 mm) long samples of framing members and samples of
each type support, hanger and fastener.
1.07 SUBSTITUTIONS
A. Substitution procedures shall be in accordance with the provisions of the General Conditions and
Specifications section 01.600.
B. Proposed substitutions, to be considered, shall be manufactured of equivalent materials that meet or
exceed specified requirements of this Section.
1.08 QUALITY ASSURANCE
A. Qualifications: I
1. Manufacturer: Company specializing in pipe support systems manufacturing with a minimum of 5
continuous years of documented experience.
471/97 PIPE SUPPORT SYSTEMS
Section 07.730 Page 3
2. Installer: Company with a minimum of 5 years documented experience in the installation of pipe
support systems, approved by manufacturer.
3. Submit a list of at least 5 installations that have been in use for a minimum of 3 years. Include name
of contact person and telephone numbers.
1.09 DELIVERY AND STORAGE
A. Deliver all materials to the installation site in the manufacturer's original packaging. Packaging shall
contain manufacturer's name, product model names and catalog numbers, identification numbers, and
other related information.
1.10 WARRANTY
A. Provide four certified copies of the following manufacturer's product warranty.
1. Bases: Provide warranty covering pipe support bases against deterioration for the same duration as
the roofing system warranty specified in Specifications Section 01.740.
2. Pipe support bases which fail during the warranty period shall be replaced and reinstalled at no cost
to the Owner.
3. The warranty period shall begin on the Date of Substantial Completion.
PART 2 PRODUCTS
2.01 MANUFACTURER
A. Pipe support systems shall be equivalent to those manufactured by Portable Pipe Hangers, Inc., 1 West
Loop South, Suite 100, Houston, Texas 77497, telephone 713/964-6800, facsimile 713/964-6801, and P.
O. Box 14045, Odessa, Texas 79768-4045, telephone 915/550-8125, facsimile 915/362-1371.
2.02 MATERIALS
A. Bases:
1. Injection molded and pressed, recycled plastic and rubber conforming to the following:
PHYSICAL PROPERTIES
Physical property, units
Test Method
Acceptable value
Moisture content
negligible
Shrinkage/swelling due to moisture
negligible
Coefficient of thermal expansion,
inches/foot
7.27 x 10
MECHANICAL PROPERTIES
471/97 PIPE SUPPORT SYSTEMS
Section 07.730 Page 4
Characteristic, Units
Test Method
Acceptable value
Density, pounds/cubic foot
55.8
Insect resistance
no know insects attack the material
Chemical resistance to oil, brake fluid,
no visual or physical change noted
gasoline, diesel oil, antifreeze, battery
acid or sulfuric acid
Hardness
ASTM D 2240
300 F.
D/61/1
730 F.
D/57/1
1160 F.
D/59/1
Compressive strength, psi @
ASTM D 695
300 F.
2530
730 F.
2580
1160 F.
2290
Flexural, strength, psi @
ASTM D 790
300 F.
2726
730 F.
2106
1160 F.
1847
Modulus of elasticity, psi @
ASTM D 790
300 F.
2.4 x 10-s
730 F.
8.6 x 10's
1160 F.
4.0 x 10'
Ignition, *F.
ASTM D 1929
Flash ignition temperature
770
Self ignition temperature
788
Fire resistance, 25 KW/m heat flux, 10
ASTM G 26
no ignition
minutes
2. Bases shall be the size, type and spacing as indicated on the Drawings.
3. Bases shall be designed for weight of pipes to be supported, fabricated in the shop with inserts for ,
square tubing or threaded rods as required.
B. Framing: "Unistrut" P9000 or P9200, fabricated of steel conforming to ASTM A570, Grade 33. '
Framing shall be roll formed of 12 gauge (2.7 mm thick)steel into square tubular shape and continuously
welded. Tubing shall be perforated with 9/16" (47.6 mm) holes at 1 7/8" (47.6 mm) centers on 4 sides.
C. Pipe Supports and Hangers: Conform to MSS SP-58 and MSS SP-69. Supports and hangers shall be
fabricated of carbon steel.
1. 2" (63 mm) and smaller: Single roller supports for piping subject to expansion and contraction,
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471 /97 PIPE SUPPORT SYSTEMS
Section 07.730 Page 5
"Unistrut" channels and pipe clamps.
2. 3" (76 min) and larger: Rollers, clevis hangers or band hangers, to allow for expansion and
contraction without movement of the bases.
D. Materials shall be as required by the manufacturer to meet the requirements of the warranty required
under heading 1.10, and shall be not less than those noted on the Drawings.
2.03 ACCESSORIES
A. Provide all clamps, bolts, nuts, washers, and other devices as required for a complete system.
2.04 FINISHES
A. Metal surfaces: Hot dip galvanize metal framing, supports and hangers, after fabrication is completed
and produce coatings free of roughness, whiskers, unsightly spangles, icicles, runs, barbs, sags, droplets
and other surface blemishes. Galvanizing shall conform to ASTM A123 for tubing and ASTM A153 for
hardware and accessories.
B. Finishes shall be as required by the manufacturer to meet the requirements of the warranty required
under heading 1.10, and shall be no less than those noted on the Drawings.
C. Bases: Black color as 'molded.
A. Verify that roofing system is complete, and that roof surfaces are smooth and flat and are ready to
receive work.
B. Verify that roof temperature is a minimum of 60 degrees F (15.5 degrees C.) for proper adhesive
performance.
C. Use care in installation of portable pipe support systems not to damage roofmg, flashing, equipment or
related materials.
3.02 PREPARATION
A. Clean surfaces of roof to receive portable pipe support bases on roofs with existing aggregate surfacing,
remove aggregate, remove dirt, dust, oils, and other foreign materials from all roofs.
3.03 INSTALLATION
A. Installation of pipe support systems shall be in strict conformance with the manufacturer's written
instructions and recommendations. Installation shall allow normal thermal and other movement of piping
without causing damage to the roof membrane.
B. Bases and support framing shall be located as indicated on the Drawings and as specified herein. The
support of all piping shall be complete and adequate, whether or not all required devices are shown.
471/27 PIPE SUPPORT SYSTEMS
Section 07.730 Page 6
C. The use of wood or wire for supporting piping will not be permitted.
D. Deflection of pipes shall not exceed 1/240th of the span.
E. Framing system shall be installed at spacings indicated on the Drawings.
F. Set bases on protection sheets. Accurately locate and align bases. Where applicable, replace roofing
aggregate around bases. Bases shall not bear on roofing aggregate surfacing.
G. Set framing posts into bases and assemble framing structure as indicated.
H. Use galvanized fasteners for galvanized framing and use stainless steel fasteners for stainless steel
framing.
I. Piping shall bear on pipe supports at each support location.
J. Adjust pipe supports to provide the required gradient for condensate lines to ensure flow of condensate.
3.04 FIELD QUALITY CONTROL
A. When requested by the Architect, a factory trained representative of the manufacturer shall visit the site
while the work is in progress to ensure that the installation conforms to manufacturer's installation
requirements and design requirements.
3.05 CLEANING
A. Remove all packaging, unused fasteners, debris and other installation materials from site.
B. Leave work in a clean condition.
3.06 PROTECTION
A. Protect finished installation from damage by other construction activities.
End of Section
471/97 CAULKING AND SEALANTS
Section 07.920 Page 1
PART 1 GENERAL.
1.01 RELATED DOCUMENTS
A. The general provisions of the Contract, including General Conditions of the Agreement and General
Requirements (Division 1), apply to the work specified in this section.
1.02 DESCRIPTION OF WORK
A. Perform all work required to complete the joint preparation, joint packing or filler, priming, caulking and
sealing indicated on the Drawings and specified herein.
B. Seal all appropriate joints associated with the work to completely weatherproof the building.
C. Furnish all supplementary items necessary to provide an air and watertight seal at all locations requiring
sealant.
1.03 RELATED WORK
A. Section 07.520 Modified Bitumen Roofing
B. Section 07.600 Flashing and Sheet Metal
1.04 QUALITY ASSURANCE
A. Sealant material manufactured by any of the following manufacturers is acceptable provided it complies
with the requirements of this section.
1. General Electric Company
2. Gibson-Homans Company
3. W. R. Grace and Company
4. Mameco International, Inc.
5. Pecora Chemical Corporation
6. Products Research and Chemical Corporation
7. Sika Corporation
8. Sonneborn Building Products, Inc.
9. Tremco Manufacturing Company.
1.05 DELIVERY AND STORAGE
A. Deliver materials in unopened containers as packaged by the manufacturer. Store in a manner to protect
materials from the weather.
1.06 SUBMITTALS
A. Submit manufacturer's published data for sealants. Show each color available. Color selection will be
by the Architect.
B. When requested by the Architect, submit samples of cured sealants and a 6" long sample of each type of
joint backup if required.
471197 CAULKING AND SEALANTS
Section 07.920 Page 2
1.07 WARRANTIES
A. Provide a two (2) year applicator's unlimited warranty covering materials and workmanship for installed t
sealants which fail to provide a watertight seal, exhibit loss of adhesion or cohesion, or do not cure.
B. The unlimited warranty shall not be subject to a deductible, and shall not be prorated.
C. Provide a five (5) year product warranty for installed sealants which fail to provide a watertight seal,
exhibit loss of adhesion or cohesion, or do not cure.
D. The term of the warranties shall begin on the Date of Substantial Completion.
2.01 MATERIALS
A. Sealant at applications other than in contact with modified bitumen roofing membrane shall be equivalent
to Vulkem 116 polyurethane sealant as manufactured by Mameco International, Inc. of Cleveland, Ohio.
B. Sealant at applications coming in contact with modified bitumen roofing shall be equivalent to Black Jack
#1010 Neoprene Flashing Cement as manufactured by the Gibson-Homans Company of Twinsburg,
Ohio, or as recommended by the roofing system manufacturer.
C. Backing Rods, where required, shall be closed cell polyethylene or open cell polyurethane as
recommended by the sealant manufacturer for the application conditions encountered.
D. Sealant Primer shall be as recommended by the sealant manufacturer for each type of surface application.
PART 3 EXECUTION
3.01 PREPARATION
A. Examine all surfaces to receive sealant and report all conditions not acceptable. Installation shall be
deemed as acceptance of the surface.
B. Clean all surfaces and joints thoroughly, removing all foreign matter, dust, oil, grease, water surface,
dirt, frost, old caulking material and previously applied paint or primer.
C. Prime and prepare surfaces in strict accordance with sealant manufacturer's written instructions and
recommendations.
D. Report unsatisfactory surfaces to the Prime Contractor.
3.02 GENERAL APPLICATION OF SEALANTS
A. Follow sealant manufacturer's instructions regarding preparation, priming, application life and application
procedure.
B. Apply masking tape where required in continuous strips in alignment with joint edge. Remove tape
471/97 CAULKING AND SEALANTS
Section 07.920 Page 3
immediately after joints have been sealed and tooled as directed.
C. Apply sealant under pressure with gun having nozzle of proper size, or other appropriate means. Provide
sufficient pressure to completely fill joints.
D. Neatly point or tool sealant to provide proper contour. Use clean water -wet tool or tooling solution
recommended by manufacturer when tooling white or light colored sealant.
3.03 CLEANING
A. Clean adjacent surfaces of sealant excesses or smears. Use solvent or cleaning agent as recommended by
sealant manufacturer.
B. Leave all finished work in a neat, clean condition.
C. Remove all debris, unused materials, tools and equipment resulting from these operations from the site.
End of Section