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1►fUNICIPAL ELECTRIC
GENERATING STATION
CITY OF DENTON. TEXAS
FUEL OIL STORAGE FACILITIES
SPECIFICATION 5941 D•12
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CITY OF 9ENTON, TEXAS
MUNICIPAL ELECTRIC GENERATING STATION
SPECIFICATIONS AND DOCUMENTS
FOR
FUEL OIL STORAGE FACILITIES
SPECIFICATION 5941 - b-12
TABLE OF CONTENTS
Page through Page
1. BIDDING DOCUMENTS
Advertisement A-1 A-2
Instructions to Bidders B-1 B-5
Proposal C-1 C-4
Proposal Data D-1 D-4
II. CONTRACT FORMS
Contract Agreement CA-1 CA-2
Performance Bond PB-t PB-2
111. CONTRACT REGULATIONS
General Conditions GC-1 GC-16
Special Conditions SC-1 SC-13
IV. SPECIFICATIONS
Part 1 - GENERAL REQUIREMENTS
Section
IA - General Description and Scope
of the Work 1A-1 1A-2
lu - Engineering Data 1B-1 1B-2
Part 2 - STRUCTURAL AND ARCHITECTURAL WORK
Section
2A - Eatthvork 2A-1 2t, -(j
2B - Tank Base 2B-1
2C - Painting 2C-1 2C-4
(DENTON, TEXAS - 5941 >
(FO STORAGE FACILITIES - D-12)
041272 TC-1
Pape through Pape
Part 3 - MECHANICAL
Section
3A - Fuel Oil Storage Tank 3A-1 3A-7
3B - Fuel Oil Pump 39-1 3B-4
3C - Piping 3C-1 3C-11
Part 4 - ELECTRICAL
Section
4A - Raceway 4A-1 4A-4
4B - Conductors 48-1 4B-10
4C - Grounding 4C-1 4C-3
4D - Integral Horsepower Induction Motor 4D-1 4D-6
DRAWINGS
MY-1 FUEL OIL
YARD PIPING PLAN AND FLOW DIAGRAM
MY-1 FUEL OIL
TANK AND PIPING DETAILS
5-1 GRATING AND TANK BASE
PLAN AND SECTIONS
E-1 ELECTRICAL DETAILS
(DENTON, TE.W - 5941 )
(FO STOFAGE FACILITIES - D-12)
TC-2
ADVERTISEMENT
FUEL OIL STORAGE FACILITIES
FOR
PUBLIC UTILITIES BOARD OF THE
CITY OF DENTON$ TEXA17
Sealed bids w.ll be received by the Public Utilities Board of the City
of Denton, Texas, at the office of the Purchasing Agent, prior to 1:30
p.m., Central Daylight Time, on June 1; 1972 Bien publicly opened for
constructing fuel oil storage facilities for the Municipal Electric
Generating Station.
Prospective bidders may examine copies of the specifications at the
office of the Director of Public Utilities, Denton, Texas.
Specifications will be issued only to those bidders who have been deter-
mined by the City of Denton, Texas, to be qualified to bid. Determina-
tion of a prospective bidder's qualifications will be based entirely on
written evidence submitted by the bidder in duplicate to the City not
later than 21 days before the time set for opening the bids. Each
prospective bidder shall submit evidence that he:
Has adequate plant equipment available to do the work
properly and expeditiously.
Has an adequate financial status to meet financial
obligations incident to this work.
Has adequate technical knowledge and practical experience.
Has no just or proper claims pending against him on other
similar work.
Has constructed at least three other projects of similar
type, complexity, and scope. Submitted evidence shall
consist of a listing of each project indicating the Owner's
name, location, approximate dollar value, type of facility,
and date of completion.
Qualified prospective bidders may obtain copies of the specificatio:s and
drawings from Black b Veatch, Consulting Engineers, P.O. Box 8405, Kansas
City, Missouri 64114.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - 0-12) A-1
041272
1~i
All bids must be made on printed contract document forms included in the
spe'ifications.
When filed with the Purchasing .Agent, each bid shall be accompanied either
by an acceptable bidder's bond, a certified check, or a cashier's check on
• any solvent bank, the amount of which shall be not less than 5 per cent of
the amount of the bid. The bid security shall be made payable to the City
Treasurer of the City of Denton, Texas. Did security of the successful
bidders will be returned when their contracts have been signed, filed Vith,
and approved by the City. Bid security of unsuccessful bidders will be
returned on award of contract or rejection of bids.
No bid may by altered, withdrawn, or resubmitted within 60 days from and
after the date set for the opening of bids.
The City of Denton, Texas, reserves the right to reject any and all bids
and to waive defects in bids.
CITY OF DE.JON, TEXAS
John Marshall
Purchasing Agent
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) A-2
041272
INSTRUCTIONS TO BIDDERS
B.1 GENERAL. These instrucxions apply to the preparation of proposals for
equipttert, materials, and field construction work for the City of Denton,
Texas, acting through its Public Utilities Board and City Council, herein-
after referred to as the "Owner".
B.2 PROPOSALS. Proposals shall be prepared and submitted in duplicate,
each cops containing a complete bound copy of these contract documents.
Proposals which are not rrepared in accordance with these instructions or
which are submitted without a complete bound copy of these contract docu-
ments will imply that the bidder does not intend to comply with all of the
contract conditions and such proposals will be considered irregular.
B.2.1 Preparation. Each proposal shall be prepared carefully using the
propoAal and data forms botuid herewith. Entries on the proposal and data
forms shall be typel, using dark black ribbon or legibly written in :lack
ink. All prices shall be stated in words and figures except where the forms
provide for figures only.
Each bidder shall lint in the space provided in the proposal form all ex-
ceptions or conflicts between his proncsal and these contract documents.
If more space is required for this listing, additional pages may be added
behind the proposal form. If the bidder takes no exception to the contract
documents, he shall write "None" in the space provided for the listing.
Froposals which do not comply with this requirement will be considered ir-
regular and may be rejected at the discretion of the Owner.
The bidder shall not alter any part of these contract documents in any
way, except by stating his exceptions in the space provided.
The bidder shall staple or otherwise bind, with each bound copy of contract
docu.-aents submitted, a signed copy of each v,dendirn iasued for these con-
tract documents during the bidding period. The bidder shall assemble all
drawings, catslog data, and other supplementary information necessary to
thoroughly describe materials. and equipment covered by this Proposal, and
shall attach such supplemental information to the bound copy of these con-
tract documents submitted with the proposal.
B.2.2 Signatures. Each bidder shall sign the p^oposal with his usual sig-
nature and shall give his full business address. Bids by partnerships shall
be signed with the partnership name followed by thl signature and designation
of one of the partners or other authorized representcoive.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) B-1
100270
Bids by a corporation shall be signed in the name of the corporation,
followed by the signature and d,asignation of the president, secretary,
or other person authorized to bind the corporation. The i,ames of all
persons signing should also be typed or printed below the signature.
A bid by a person who affixes to his signature the word "president", "sec-
retary", "agent", or other designation, without disclosing his principal,
will be rejected. When requestyd, satisfactory evidence of the authority
of the officer signing in behalf of the corporation shall be furnished.
Bidding corporations shall designate the state in which they are incor-
porated and the address of their principal office.
B.2.3 Submittal. Proposals shall be submitted in a sealed envelope ad-
dressed to the CITY OF DENTON, TEXAS, Attention: Purchasing Agent, and
endorsed on the outside of the envelope with the bidder's name and the
name of the work bid upon.
A single proprietary interest shall not submit riultiple proposals for the
same work, even though the individual proposals are submitted under dif-
ferent names. The Owner reserves the right to reject all proposals so
submitted.
B.2.4 Withdrawal. Proposals may be withdrawn, al fired, and resubmitted
at any time before the time set for opening the bids. Proposals may not
be withdrawn, altered, or resubmitted within 60 (lays thereafter.
B.3 PROPOSAL GUARANTEE. Each proposal shall be accompanied by a certi-
fied check or cashier's check drawn on any solvent bank, or by an accept-
able bidder's bond executed by the bidder and a surety company authorized
to do business in the Stste o1' Texas in an amount of not less than 5 :cr
cent of the total bid.
The prorosal guarantee shall be made payable without condition to the City
Treasurer of the City of Dentc-n, T--xas, and the onount thereof may be re-
tained by said City of Denton, Texas as liquidated damages if the bidder's
proposal is accepted and the bidder fails to enter into contract in the
font prescribed, with legally responsible surety, within 10 calendar days
after the date he is awarded the contract.
The proposal guarantee of earl. unsuccessful bidder will be returned after
award of contract or when his proposal is rejected. The proposal guarantee
of the bidder to whom the contract is awarded will be returned when said
bidder executes the Contract Agreement and files a satisfactory Performance
Bond. The proposal deposit of the second lowest responsible bidder may be
retained for e. period not to exceed 60 days pending the execution of the
Contract Agreement and Performance Bond by the successful bidder.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) B-2
100270
BA INFORMATION TO BE SUBMITTED WITH PROPOSAL. Each bidder shall submit
with his proposal pertinent information concerning proposed equipment and
materials and proposed construction organization.
B.4.1 Equipment and Materials. In addition to the information submitted
on the proposal and data forms, each bidder shall submit all specifications,
preliminary drawings, and similar descriptive information necessary to de-
scribe completely the equipment and materials he proposes to furnish.
The proposal shall be based on new equipment and materials which comply
with specifications in every respect unless the bidder takes specific
exception as provided hereinbefore. If alternate equipment or materials
are indicated in the proposal, it shall be understood that the Owner will
have the option of selecting any one of the alternates so indicated and
such selection shall not be a cause for extra compensation or extension
of time.
B.4.2 Contractor's Field Organization. Each bidder shall submit with his
proposal an organization chart showing the names of field management, super-
visory, and technical parsonnel, aid the details of the management, super-
visory, and technical organization which he proposes to use for this project.
The successful bidder's organizat',.)n will be subject to the approval of the
Owner. The experience record of the Contractor's field superintendent shall
be submitted with the bid.
B.5 TAXES, PERMITS, AND LICENSES. The bidder's attention is directed to
the provisions set forth in the General Conditions regarding taxes, permits,
and licenses.
It shall be the bidder's responsibility to determine the applicable taxes,
permits, end licenses. If the bidder is in doubt as to whether or not a
tax, permit, or lic:nse is applicable, he shell state in his proposal
wnether this ite:o has been included in his 11-id price and the amount of the
applicable tax, permit, or license in question.
B.6 TIME OF COMPLETION. The time of completion of the work is a basic con-
sideration of the contract. The proposal shall be based upon completion
of the work in accordance with the specified schedule and, where completion
dates are requested in the proposal form, in accordance with the proposed
schedule as accepted by the Owner. It will be necessary that the bidder
satisfy the Owner of his ability to complete the work within the stipulated
time.
Each bidder shall submit as a part of his proposal, his proposed construction
schedule to meet the specified operation and completion dates. The bidders
proposed schedule will be subject to tae Owner's approval and modification
a; required to establish a detailed construction schedule.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) B-3
100270
In this connection, attention is called to the provisions of the attached
General Conditions relative to delays, extensions of time, and liquidated
daa.eges .
B.7 BOND. The contractor to whom the work is awarded will be required
to furnish a Performance Bond to the Public Utilities Boord of the City
of Denton, Texas, in an amount equal to 100 per cent of the contract
amount. The cost of the bond shall be included in the lump sum bid price.
The bond shall be executed on the forms provided, copies of which are
attached hereto, signed by a surety company authorized to do business in
the State of Texas and acceptable as surety to the Owner. With the bond
shall be filed copies of "Power of Attorney", certified to include the date
of the bond.
B.8 LOCAL CONDITIONS. Each bidder shall visit the site of the work and
thoroughly inform himself of all conditions and factors which would affect
the work and the cost thereof, including the arrangeme: ` and conditions of
txiating or proposed structures affecting or affected by the proposed work,
1'1e procedure necessary for maintenance of uninterrupted operation, the
availability and cost of labor, and facilitie3 for transportation, handling,
and storage of materials and equipment.
It mist be understood and agreed that all such factors have been investi-
gated and considered in the preparation of every proposal submitted, as
there will be no subsequent financial ad,justrent to any contract awarded
thereunder which is based on the lack of such prior information or its
effect on the cost of the work.
B.9 SUBSURFACE CONDITIONS. Each bidder shall be responsible for deter-
mining the types of subsurface materials which will be found. Test borings
have been made on the plant site. These borings were made on the site in
1960 and the logs of such borings may be examined at the office of the
ConsultinF. Engineers. Such information shall not be a part of the contract
documents and there is no expressed or implied guarantee of' the data given
nor of the interpretation thereof.
B.10 I?ITERPRETATION 01 SPEC IFICATIOVS. If any prospective bidder is ir.
doubt as to the true meaning of any part of the proposed contract documents,
he may submit a written request to the Engineer for an interpretation. Any
interpretation of the proposed documents will be made only by addendvn duly
issued, and a copy cif such addendum will be mailed or delivered to each
person receiving a set of such documents. The Owner will not be responsible
for any other explanations or interpretations of the proposed documents.
It shall be the responsibility of the bidder to advise the Engineer of
conflicting requirements or o:,issions of information which are r.ecc3sarj
to a clear understanding of the work before the date set for opening bids. those
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) B_4
041272
questions not reeolved by addenda shall be listed in the bidder's proposal,
together with statements of the basis upon which the proposal is made as
affected by each question.
A.11 CHANGE ORDER ALLOWANCE. The total lump sum proposal price shall
include an allowance for change orders which may be issued and incorporated
into the contract. The amount of the chance order allowance shall be equal
to 4 per cent of the total cost for all work shown on the proposal draw-
ings. This amount shall be added to all such costs included in the proposal,
and the total thereof shall be the total lump sum price stated in the pro-
posal.
B.12 ACCEPTANCE AND REJECTION OF BIDS. The Owner reserves the righi to
accept the bid which, in its judgment, is the lowest and best bid; to reject
any and all bids; and to waive irregulariti_ - and informalities in any
bid that is submitted. Bids received after specified time of closing will
be returned unopened.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) B-5
021071
PROPOSAL
City of Denton, Texas
• City Hall
Denton, Texas
Attention: Mr. John Marshall, Purclosing Agent
PROPOSAL FOR FUEL OIL STOF.AGE FACILITIES
BID NO. 72-7819
Gentlemen:
The undersigned bidder having read and examined LhuSv specifications and
associated contract documents for the above designated work does hereby
propose to furnish the equipment and materials and perform the work set
forth in this Proposal. All prices stated herein .ire firm and shall not
be subject to escalation provided this Proposal is accepted within 60
days.
The undersigned hereby declares that the following list states any and all
vaiciatiens from, and exceptions to, the requirements of the contract docu-
ments and that, otherwise, it is the intent of this Proposal that the work
mil be pe forme in strict accorda e w the contract Jc~c~u~me~nts.
lam-!
I
(Continued on Pa6e C-4)
(DENTONO TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) C-1
041272
Vie undersigned bidder hereby proposes to furnish all labor, labor super-
vision, tools, equipment, and material required to perform the Fuel Oil
Storage Facilities construction work in accordance with these specifica-
tions and associated contract documents listed in GENERAL CONDITIONS,
Article GC.I, for the following firm lump sum price:
4roy~'OV A✓a, 7'~ &o1werl
=now
'F me (61949V *40-fINAV 14
((Priciff in ords) OF
The :above stated lump sum price includes the change order allowance specified.
The undersigned hereby declares that only the persons or firms interested
in the Proposal as principal or principals are named herein, and that no
other persons or firms than herein mentioned have any interest in this
Proposal or in the Contract Agreement to be entered into; that this Pro-
posal is made without connection with any other person, company, or parties
likewise submitting a bid or proposal; and that it is in all respects for
and in good faith, without collusion or fraud.
if this Proposal is accepted, the undersigned hereby agrees to start and
complete the work in accordance with the construction schedule specified
in Section IA.
The undersigned proposes that he will perform the rajorlty of the work with
his own forces and that specific portions of major construction work not
performed by the undersigned will be subcontracted by the following subcon-
tractors:
Work Subcontracted Name of Subcontractor
A complete list of proposed materials and equipment suppliers 1s included
under Proposal Data.
The undersigned hereby certifies that he has visited the site of the proposed
ukirk and has familiarized himself with conditions affecting the work.
The undersigned hereby certifies that he is aware of the Liquidated damages
provision set forth in the GENERAL CONDITIONS, Article GC 35.
(DENTON# TEXAS - 5941 )
(r'0 STORAGE FACILITIES - D-12) C-2
041272
The undersigned hereby certifies that all conflicts and exceptions have
been noted or listed as directed in the Instructions to Bidders.
Dated at LL t4 11F x X this d of 1972.
Bidder
A Nc:--
By
Title S,
Attest:
Business Address of Bidder
I`Z(
/ A~tLAS,)RXg3 rs?o
State of Incorporation ~xA S
Address of Principal Office ABOj/E
I
(DENTO\, TEMS - 5941 )
(FO STORAGE FACILITIES - D-12) C-3
041272
Variations from, and exceptions to, the contract documents (continued
from Page C-1).
(DENTON, TEXAS - 5941 )
(W STORAGE FACILITIES - D-12) C-4
041272
PROPOSAL DATA
D.1 GENERAL. Each bidder shall furnish information about the equipment
and materials he proposes ~3 furnish for specific phases of the work by
filling in the data listed on the following pages.
Unless otherwise stated in the Proposal, it will be assumed that the bid-
der's intention is to meet all specifications and job requirements and that
to his best knowledge and belief the materials and equipment described in
this Proposal Data will meet all specifications and job requirements.
In the event that any materials and equipment listed by the successful bid-
der are later found, either before or after contract award, to be unsuit-
able, materials and equipment which are suitable shall be substituted. Sub-
situations shall be made only with the acceptance of the Owner and the Engi-
neer, and such substitutions shall not be cause for additional financial com-
pensation nor shall they invalidate the contract in any way.
l-fatprials and equipment described herein which meet all specifications and
job requirements shall be furnished exactly as described.
The data sheets will be reproduced by blue line printing. Make all entries
thereon boldly with black ink or by typing with carbon black ribbon. Do
not use ball point pens or blue ink.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12)
041272 D-1
f1iQiQDIGr! Alto
• Bidder's Name)
Section 2C - °AINTING
Paint manufacturer
Primer
Finish Enamel
Nonslip coatin^
Section 3A - FUEL OIL STORAGE TANK
Name of tank fabricator er, lAk.
Steel plate thickness, inches '
Shell
Roof
Bottom
Tani; materials, ASVI '
Steel plates
Structural sections '
Number and size vents furnished
Total tank weight, pounds
Section 3B - FUEL OIL PUMP
Manufacturer QRatd-4 d/V
Model number S SpE'C .
M
Type a.
Number of stages'
V.
Motor '
tanufacturer
Type
(DEITON, TEXAS - 5941 )
(FO STO:IAGE FACILITIES - D-12)
041272 U-2
w
1.7
,
FARROW COMPANY, INC.
• Bidder's Name)
Size, hp
fT I
Speed, rpm
Current at rated voltage, amp Full Load
i.ocked Rotor
Space heater rating, kW
Weight of pump, motor, and
baseplate complete, pounds
Section 3C - PIPING
Pipe manufacturer
. o r S ,E~ s
Fitting manufacturer
Manufacturer Cat. or Fig, No,
Steel valves 2 inche3 and smaller
Globe
wool. Z S cJP~'c
Check
Lubricated plug ~
Steel valves 2-1/2 inches and larger ,
Check
Lubricated plug
Iron body gate valve ~
Section 4A - RACEWAYS Manufacturer Cat. or Type
Flexible conduit q'
Electri-Flex EF or HC
Rigid steel conduit Tripnale
tbions Appleton
Other conduit fittings `,Appleton
,
(DENTON, TEXAS - $441 )
(FAD STORAGE FACILITIES - D-12)
(ADDENDUM 1
051172 '
' D-3
FARROW COMPANYINC.
Bidder's Name
Section 48 - CONDU(,"TORS Manufacturer Cat. No. or Type
Type C cable Anaconda
Type D cable Anaconda
Type F cable Anaconda
Terminals for 8 AWG and larger T-x B
Terminals for 10 AWG and smaller T & 8
Hire and cable markers , --Eandyu
Lacing and tying materials Ponduit
Section 4C - GROUNDING ,
Ground rods Chance
Ground cables
Bare Anaconda
Thermite weld materials C adweld
a.
a.
w.
t.
V ,
(DENTON, TEXAS- 5941 )
(FO STORAGE FACILITIES - D-12)
(ADDENDUM 1 )
051172 D-4
CONTRACT AGREEMENT
T311S CONTK%CT AGREEMENT, made and entered into this day of ,
1972, by and between the CITY OF DENTON, TEXAS, Party of the First Part and
hereinafter called the "Owner", and FARROW COMPANY INC., a Texas corporation
with its principal office in Dallas, Texas, Party of the Second Part and here-
inafter called the "Contractor",
HITNESSETH:
THAT WHEREAS, the Owner has caused to be prepared, in accordance with law,
specifications, plans and other contract documents for the work as herein
specified; arl
WHEREAS, the said Contractor has submitted to the Owner a Proposal in accor-
dance with the terms of this Contract Agreement; and
WHEREAS, the Oti.m er, in the manner prescribed by law, has determined and
declared the aforesaid Contractor to be the lowest and best bidder for the
said work and has duly awarded to the said Contractor a contract therefor,
for the sum or sums named in the Contractor's Proposal, a copy thereof being
attached to and made a part of this Contract Agreement;
NOW, THEREFORE, in consideration of the compensation to be paid to the Con-
tractor and of the mutual agreements herein contained, the parties to these
presents have agreed and hereby agree, the Owner for itself and its successors,
aid the Contractor for itself, himself, or themselves, or its, hi3 or their
successors and assigns, or its, his or their executors and administrators,
as follows.
ARTICLE I. That the Contractor shall furnish all equipment and materials
and shall perform the fuel oil storage facilities construction complete as
specified and required in accordance with the provisions of the contract
documents, which are attached and made a part hereof, and shall execute and
complete all work included in and covered by the Owner's official award of
this Contract Agreement to the said Contractor.
ARTICLE It. That the Owner shall pay to the Contractor for the work and
materials embraced in this Contract Agreement, and the Contractor will
accept as full compensation therefor, the sum (subject to adjustments as
provided by the contract) of SEVENTY-ONE THOUSAND NINE HUNDRED EIGHTY AND
NO/100 DOLLARS ($71,980.00) for all work covered by and included in the
contract award, designated in the foregoing Article I; payment to be made
in cash or its equivalent in the manner provided in the specifications
attached hereto.
(DENTON, TEXAS - 5941 )
(FUEL OIL STORAGE ',rILITIES - D-12) CA-1
.f
ARTICLE III. That time of completion is of the essence of the Contract
Agreement, and that the Contractor shall proceed with the specified work
and shall conform to the following schedule:
The Contractor shall begin work under this Contract within
10 davs after award of contract by the Owner. The work shall
be performed on a schedule to assure completion of all work
not later than October 1, 1972.
ARTICLE IV. That in the event the Contractor shall fail to complete the
work within the time period stipulated in the foregoing Article III, the
Contractor shall be liable to the Owner for liquidated damages in accor-
dance with the provisions of the General Conditions. The liquidated damages
shall be in the amount of FIVE HUNDRED Wi N01100 DOLLARS ($500.00) for each
calendar day of default; provided, however, that the total amount of said
liquidated damages shall not exceed 15 per cent of the contract price as
stated in Article II of this Contract Agreement.
L'NITNESS WHEREOF, the parties hereto have executed this Contract Agreement
as of the day and year first above writter
CITY OF TNTON TEXAS
Attest
(i`ce' l~~ce- ,..e}
FARROW ANY NC.
(SEAL)
Attest--
* * * * * * * * * * * * *
The foregoing Contract Agreement is in correct form according to law and
is hereby approved.
Attorney or Owner
W. MPH H.V:11
CITY ATT'OIM: l
(DENTON, TFXkS - 5941 )
(FUEL OIL STORAGE FACILITIES - D-12) CA-2
~ v ~
PERFORMANCE BOND
KNOW ALL MEN BY THESE PRESENTS that we FARROW COMPANY INC., of Dallas, Texas,
hereinafter referred to as "Contractor", and_AW
0114100P*y
a corporation organized under the laws of the State of
and authorized to transact business in the State of Texas, as "Surety", are
held and firmly bound unto the CITY OF DENTON, TEXAS hereinafter referred to
as "Owner", in the penal sum of SEVENTY-ONE THOUSAND NINE HUNDRED EIGHTY AND
N01100 DOLLARS ($71,980.00), for the payment of which sum, well and truly to
be made to the Owner, we bind ourselves and our heirs, executors, adminis-
trators, successors, and assigns, jointly and severally, by these presents:
WHEREAS, on the Z"'" day of ~Il C , 1972, the Contractor entered
into a written contract with the Owner for furnishing materials, supplies,
and equipment not furnished by the Owner, construction tools, equipment
and plant, and the performance of all necessary labor, for and in connection
with the construction of certain improvements described in the attached con-
tract documents; and
WHEREAS, it was a condition of the contract award by the owner that these
presents be executed by the Contractor and Surety;
NOW, THEREFORE, if the Contractor shall, in all particulars, well, duly, and
faithfully observe, perform, and abide by each Ind every covenant, condition,
and part of the said Contract, and the cond-ltions, specifications, drawings,
and other contract documents thereto attached or, by reference made a part
thereof, according to the true intent and meaning in each case, then this
obligation shall be null and void; otherwise it shall remain in full force
and effect.
PROVIDED 11IRTHER, that if the Contractor shall fail to pay all just claims
and demands by, or in behalf of, any employee or other person, or any firm,
association, or corporation, for labor performed or materials, supplies, or
equipment furnished, used, or cunt ned by the Contractor or his subcontractors
in the performa:ce of the work, then the Surety will pay the full value of
all such claims or demands in an;? total amount not exceeding the amount of
this obligation, together with interest as provided by law.
THE UNDERSIGNED SURETY, for value received, hereby agrees that no extension
of time, change in, addition to, or other modification of the terms of the
contract or work to be performed thereunder, or of the specifications or
other contract document, shall in any way affect its obligation on this bond,
and the Surety does hereby waive notice of any such extension of time, change,
addition, or modification.
• (DENTON, TEXAS - 5941 )
(FUEL 011. STORAGE FACILITIES - D-12) PB_1
IN TESTIMONY WHEREOF, the Contractor has hereunto seC his hand and the
Surety has caused these presents to be executed in its name and its cor-
porate seal to be aff[xed by its attorney-in-fact at
• ~q11~-~ /C S on this the,~~day
of d G 1972.
FARROti C [P INC. (SEAL)
By
-11~
We T ~L S jr M Mi T Y `COWPOSW
r
'!TY COMP
By ~Ct/~'r/ )
(At orneY-in-fact)
)
CHARLES L. SHAW, III
By _ Z_~e~se*ritative)
(State ;Accompany this bond with attorney-in-fact's authority from the Surety
Company certified to include the date of the bond.)
(DENTON, TEXAS - 5941 )
(FUEL OIL STORAGE FACILITIES - D-14 FB-2
GENERAL CONDITIONS
GC.1 CONRAACT DOCUp4LNT.,. It is rtrrderstcud and arrecd that the Arivertioe-
ment, Instructions to biddc-nz, Proposal, Proposal Data, Contract Agreement,
Performance Bond, General Conditions, Special Conditions, Specifications,
Drawings, Addenda, and Change Orders, all as issued by the Owner, and speci-
fications and engineering data furnished by the Contractor and accepted by
the Owner, are each included in this Contract and the work shall be done in
accordance therewith.
GC.2 DEFINITIONS. Words, phrases, or other expressions used in these con-
tract documents shall have meanings as followst
1. "Contract" or "ccntract documents" shall include the item
enumerated above under CONTRACT DOCUEENTS.
2. "Ormer" shall mesh the City of Denton, Texas, designated in
the Contract Agreement as "Party of the First Part", acting
through its Public Utilities. Boa:d and City Council and their
duly authorized agents. All notices, letters, and other com-
munication directed to the Owner shall be addressed and de-
livered to liunicipal Building, Denton, Texas.
3. "Contractor" shall mean the corporation, company, partnership,
firm or individual, named and designated in the Contract
Agreement as the "Party of the Second Part", who has entered
into this Contract for the performance of the work covered
thereby, and its, his, or their duly authorized representatives.
4. "Subccntractor" shall mean slid refer only to a corporation,
partnership, or individual having a direct contract with the
Contractor for pe,-Iorming work covered by these contract
documents.
5. "Engineer" shall mean the firm of Slack & Veatch, Consulting
Engineers, 1500 Veadow Lake Parkway, mailing address P.O. Box 8405,
Kansas City, Missouri 64114, or its duly authorized agents, such
agents acting within the scope of the particular duties entrusted
to them in each case.
6. "Official acceptance" shall mean the Owner's written accept-
ance of all work performed under this Contract, based on the
Engineer's final inspection and issuance of a final payment
certificate.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) GC-1
041272
7. "Date of ccatract", or equivalent words, shall mean the date written
in the first paragraph of the Contract Agreement,
8. "Day" or "days", unless herein otherwise expressly defined, shall
mean a calendar day or days of twenty-foie hours each.
9. "The work" shall mean the equipment, supplies, materials, labor,
and services to be furnished under the contract and the carrying
cut of all duties and obligations imposed by the contract documents.
10. "Plans" or "drawings" shall mean all (a) drawings furnished by the
Owner as a basis for proposals, (b) supplementary drawings furnished
by the Owner to clarify and to define in greater detail the intent
of the contract plans and specifications, (c) drawings submitted by
the successful bidder with his proposal and by the Contractor to
the Owwner, provided such drawings are acceptable to the Engineer,
and (d) drawings submitted by the Owner to the Contractor during the
progress of the work as provided for herein.
11. Whenever in these contract documents the words "as ordered", "as
directed", "as required", "as permitted", "as allowed", or words
or phrases of like import are used, it shall be understood that
the order, direction, requirement, permission, or allowance of the
Goner or Engineer is intend^d only to the extent of Judging com-
pliance with the terms of the contract; none of these terms shall
imply the Owner or the Engineer has any authority or respon:-,ibility
for supervision of the Contractor's forces or construction operations,
such supervision and the sole responsibility therefor being strict'l
reserved for the Contractor.
12. Similarly the words "approved", "reasonable", "suitable", "acceptable",
"proper", "satisfactory or words of like effect and import, unless
otherwise particularly specified herein, sha11 mean approved, reasonable,
suitable, acceptable, proper, or satisfactory in the Judgment of the
Owner or Engineer, to the extent provided in "ll" above.
13. Whenever in these contract documents the expression "it is understood
and agreed", or an expression of like import is used, such expression
means the mutiial understanding and agreement of the parties executing
the Contract Agreement.
GC.3 LEGAL ADDRESS. Both business address of the Contractor given in the
proposal and the Contractor's office in the vicinity of the work are hereby
de%ignated as the places to which all notices, letters, and other communication
to tc:e Contractor will be mailed or delivered. The address of the Owner appear-
(DENTON , T FIAS - 59 41)
(CONSTRUCTION )
041272 GC-2
ig in Article GC.2 is hereby designated as the place to which all notices, let-
ters and other communication to the Owner shall be mailed or delivered. Either
party may change the said address at any tine by an instrument in writing de-
livered to the Engineer and to the other party.
GC.4 FM CUTION OF CONTRACT DOCUMENTS. Four copies of the contract documents
will be prepared by the Engineer. Copies of engineering data, special forms,
or other documents furnished by the Contractor, which are required to be in-
corporated in the contract shall be supplied.
All copies will be submitted to the Contractor and the Contractor shall exe-
cute the Contract Agreement, insert executed copies of the required bonds and
power of attorney, and submit all copies to the Owner. The date of contract
on the Contract Agreement and bond forms shall be left blank for filling in
by the O~.ner. The certification date on the power of attorney document shall
be also left blank for filling in by the Owner.
The Owner will execute all copies, insert the date of contract, on the bonds
and power of attorney, retain one copy, and forward one copy each to the
Contractor, Engineer, and surety company.
GC-5 VERBAL STATEMENTS NOT BINDING. It is understood and agreed that the
written terms and provisions of this agreement shall supersede all verbal
statements of representatives of the Owner, and verbal statements shall not
be effective or be construed as being a pwx t of this Contract.
GC.6 INDEPENDENT CONTRACTOR. The relation of the Contractor to the Owner
shall be that of an independent contractor.
GC-7 ASSIGNMENT AND SUBCONTRACTING. The Contractor shall not assi vi or
subcontract the work, or any part thereof, without the previous written
consent of the Owner, nor shall he assign, by power of attorney or other-
wise, any of the money payable under this Contract unless written consent
of the Owner has been obtained. No right under this Contract, nor claim
for any money due or to become due hereunder shall be asserted against the
Owner, or persons acting for the Owner, by reason of any so-called assign-
ment of this contract or any part thereof, unless such assignment has been
authorized by the written consent of the Owner. In case the Contractor is
permitted to assign moneys due cr to become due under this Contract, the
instrument of assignment shall contain a clause subordinating the clain of
the assignee to all prior liens for services rendered or materials suhplicd
for the performance of the work.
(Dlgi'PON, TEXAS - 501 )
(CONSTRUCTION )
100570 GC-3
Should any subcontractor fail to perform in a satisfactory manner the work
undertaken by him, his subcontract shall be immediately terminated by the
Contractor upon notice from the Owner. The Contractor shall be as fully
responsible and accountable to the Owner for the acts and omissions of
his subcontractors, and of persons either directly or indirectly employed
by them, as he is for the acts and omissions of persons directly employed
by him. Nothing contained in this Contract shall create any ontractual
relation betty--en any subcontractor and the Owner.
GC.8 AUTHORITY OF THE ENGINEER. The Engineer shall be the Owner's represen-
tative to coordinate the design and engineering for the work. The Engineer
will make all necessary explanations and interpretations regarding the meaning
and intent of the contract documents.
Upon request by the Owner, the Engineer will render decisions regarding the
performance, quality and scope of the work included in the contract and will
advise the Owner regarding proposed contract changes.
If, in the opinion of the Contractor, a decision made by the Engineer is not
it accordance with the meaning and intent of the contract, the Contractor
may file with the Engineer and the Owner, within 30 days after receipt of
the decision, a written objection to the decision. Failure to file an ob-
jection within the allotted time will be considered as acceptance of the
Engineer's decision and the decision shall become final and conclusive.
The Engineer's decision and the filing of the written objection thereto shall
be a condition precedent to the right to request arbitration or to start action
in court.
It is the intent of this agreement that there shall be no delay in the
execution of the work, and the decision of the Engineer shall be promptly
observed.
GC.9 ENGINEERING INSPECTION. The Owner may appoint (either directly or
through the Engineer such inspectors as he deem proper, to inspect the
work performed for compliance with the plans and specifications. The Con-
tractor shall furnish all reasonable assistance required by the Engineer
or inspectors for the proper inspection and examination of the work. The
Contractor shall obey the directions and instructions of the Engineer or
inspector when they are consistent with the obligations of this Contract.
Should the Contractor object to any order given by an inspector, the Con-
tractor may make written appeal to the Engineer for his decision.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) GC-
110570
Inspectors and other properly authorized representatives of the owner or
Engineer shall be free at all times to perform their duties, and any attempted
intimidation of one of them by the Contractor or his employees shall be suf-
ficient reason to terminate the contract if the Owner so decides.
Such inspection shall not relieve the Contractor from any obligation to
perform the work strictly in accordance with the plans and specifications.
Work not so constructed shall be removed and replaced by the Contractor at
his own expense.
GC-10 NO WAIVER OF RIGHTS. Neither the Inspection by the Owner or Engineer
or any of their officials, employees, or agents, nor any order by the Owner
or Engineer for payment of money, or any pa:n:ent for, or acceptance of, the
whole or any part of the work by the Owner or Engineer, nor any extension of
time, nor any possession taken by the Owner or its employees, shall operate
as a waiver of any provision of this Contract, or of any power herein re-
served to the Owner, or any right to damages herein provided, nor shall any
waiver of any breach in this Contract be held to be a waiver of any other or
subsequent breach.
GC-11 STANDARD SPECIFICATIONS. Reference tc indard specifications of
any technical society, organization, or associe.ion, or to codes of local
or state authorities, shall mean the latest standard, code, specification,
or tentative specification adopted and published at the date of taking bids,
unless specifically stated otherwise.
GC-12 PATENTS. Royalties and fees for patents covering materials, articles,
apparatus, devices, equipment or process used in the work, shall be included
in the contract amount. The Contractor shall satisfy all demands that may be
made at any time for such royalties and fees, and he shall be liable for any
damages or claims for patent infringements. The Contractor sh~11, at his own
cost and expense, defend all suits or proceedings that may be instituted
against Vie Owner for infringement or alleged infringement of any patents
involved in the work and, in case of an award of damages, the Contractor
shall pay such award. Final payment to the Contractor by the Owner will
not be made while any such suit or claim remains unsettled.
GC-13. LAWS AND ORDINANCES. The Contractor shall observe and comply with
all ordinances, laws, and regulations, and shall protect and indemnify the
Owner and the Owner's officers and agents against any claim or liability
arising from or based on any violation of the same.
(DENTON. T EXAS - 5941 )
(CONSTRUCTION ) GC-5
1002TO
GC.14 DEFENSE OF SUITS. In case any action in court is brought against
the Owner or Engineer or any officer or agent of either of them, for the
failure, omission, or neglect of the Contractor to perform any of the
covenants, acts, matters, or Lkingr. by this Contract, undertrd:en; or for
injury or damage crovif.d by thr! allogti] ncjj:liFence of thr. ColAructor or
his agents; the Contractor shall ind(,mtk1fy and : svc }rnrmlc;ts the Owner
rind Engineer and their officers mid ageritn from all losses, drimages,
costs, expenses, ,judgments, or decrees whatever arising out of such ac-
tion.
GC-15 TAXES, PERMITS, AND LICENSES. Unless otherwise specified in these
contract documents, the Contractor shall pay all sales, use, excise, and
other taxes that are lawfully assessed against the Owner or Contractor
in connection with the work under this Contract and shall obtain and pay
for all licenses and permits required for the work.
The Contractor will be compensated for any increase in tax rates, license
fees, and permit fees or any new taxes, licenses, or permits imposed after
the date of the proposal; provided however, that this provision shall be
limited to sal.es, use, and excise taxes assessed against the completed
work end to li:enses and permits required specifically for the proposed
work.
GC.16 SCOPE, NATURE, AND INTENT IF SPECIFICATIONS AND PLANS. The speci-
fications and glens are intended to supplement, but not necessarily duplicate
each other. Any work exhibited in the one and not in the other shall be
executed as if it had been set forth in both so that the work will be com-
pleted according to the complete design as determined by the Engineer.
Should anytaing which is necessary for a clear understanding of the work be
anitted from the specifications and plans, or should it appear that various
instructions are in conflict, the Contractor shall secure written instruc-
tions from the Engineer before proceeding with the work, affected by such
omissions or discrepancies. It is understood and agreed that the work shall
be performed according to the true intent of the contract documents.
When equipment or material. furnished by the Contractor cannot be installed
as specified or as shown on the plans, the Contractor shall, without extra
cost to the Owner, make all modifications required to properly install the
equipment or material. Such modifications shall be subject to the approval
of the Owner and the Engineer.
GC-17 FIGURED DINENSIOIiS TO GOVERN. Dimensions and elevations shown on
the plans shall be accurately followed even though they differ from scaled
measurements. No work shown on the plans, the dimensions of which are not
indicated, shall be executed until necessary dimensions have been obtained
from the Engineer.
(DENTON, TEXAS - 5941) OC-6
(CONSTRUCTIOI;
100270
GC.18 CONTRACTOR TO CHECK PLANS AND SCHEDULES. The Contractor shall
check all dimensions, elevations, and quantities shown on the plans and
schedules given to him by the Tngineer, and shall notify the Engineer
of any discrepancy between the plans and the conditions on the ground,
or any error or omission in plans, or in the layout as given by stakes,
points, or instructions, which he may discover in the course of the work.
The Contractor will not be allowed to take advantage of any error or
omission in the plans or contract documents. Full instructions will be
furnished by the Engineer should such error or omission be discovered,
and the Contractor shall carry out such instructions as if originally
specified.
GC-19 MATERIALS AND EQUIPMENT. Unless specifically provided otherwise
in each case, all materials and equipment furnished for permanent instal-
lation in the work shall conform to applicable standard specifications
and shall be new, unused, and undamaged when installed or otherwise in-
corporated in the work. No such material or equipment shall be used by the
Contractor for any purpose other than that intended or specified, unless
such use is specifically authorized by the Engineer in each case.
All required tests in connection with approval of source of materials
shall be made at the Cpntrac':or's expense by a properly equipped labora-
tory of established reputation whose work and testing facilities are ac-
ceptable to the Owner and approved by the Engineer. Any change in origin
or method of preparation or manufacture of a material being routin_•ly tested
will require new tests and-approval thereof. Reports of all tests shall
be furnished to the Engineer or Owner in as many copies as required.
GC.20 BEGINNING, PROGRESS, AND TIt,E OF CO',TLETION OF WORK. Unless other-
wise specified the Contractor shall begin work under this Contract within
10 days after the date designated in a written order from the Owner to
begin work. The rate of progress shall be such that the work will be
completed in accordance with the terms of the contract on or before the
termination of the construction period named in the Contract Agreement.
The Contractor shall furnish the Engineer a detailed schedule setting
forth the procedure he proposes to follow and giving the dates he expects
to start and to complete separate portions of the work. If in the opinion
of the Engineer proper progress is not being maintained, changes shall be
nade in the Contractor's operations to assure proper progress.
GC.21 HINDRANCES AND DELAYS. The Contractor expressly agrees that the
construction period named in the Contract Agreement includes allowance
for all hindrances and delays incident to the work. No claim shall be
made by the Contractor for hindrances or delays from any cause during the
progress of the work, except as provided under SUSPENSION OF WORK and
EXTENSIONS OF TIME.
(DENTON, TEXAS - 5941)
{CONSTRUCTION ) GC-'j
100270
M
GC.22 EXTENSIONS OF TIME. Should the Contractor be delayed in the final
completion of the work by any act or neglect of the (*,m er or Engineer, or
of any employee of either, or by any other contractor employed by the Owner,
or by strike, fire, or other cause outside of the control of the Contrac-
tor and which, in the opinion of the Engineer, could have been neither
anticipated nor avoided, then an extension of time sufficient to compen-
sate for the delay, as determined by the Engineer, will be granted by the
Owner; provided that the Contractor gives the owner and the Engineer prompt
notice in writing of the cause of delay in each case and demonstrates that
he has used all reasonable means to minimize the delay.
Extensions of time will not be granted for delays caused by unfavorable
weather, unsuitable ground conditions, inadequate construction force, or
the failure of the Contractor to place orders for equipment or materials
sufficiently in advance to insure delivery when needed.
GC.23 LASSES FROM NATURAL CAUSES. All loss or damage arising out of the
nature of the work, or from the action of the elements, or from floods or
overflows, or from ground water, or from any unusual obstruction or diffi-
culty, or any other natural or existing circumstance either known or un-
foreseen, which may be encountered in the prosecution of the work, shall
be sustained and borne by the Contractor at his own cost and expense.
GC.24 MODIFICATIONS. The Contractor shall modify the work whenever so
ordered by the Owner and such modifications shall not affect the validity
of the contract. Modifications may involve increases or decreases in the
amount of the work for which appropriate contract price adjustment will be
made.
Except for minor changes which involve no contract price adjustment or
other monetary consideration, and with the exception of adjustments of
estimated quantities for unit price work or materisls to conform to
actual pay quantities, all modifications shall be made under the autho-
rity O.' duly executed change orders issued and signed by the Owner and
accepted and signed by the Contractor.
GC-24.1 Extra Work. If a modification increases the amount of the work,
and the added work or any part thereof is of a type and character which
can properly and fairly be classified under one or more unit price items
of the proposal, then the added work or part thereof shall be paid for
according to the amount act,uslly done and at the applicable unit price
or prices. Otherwise, such work shall be paid for as hereinafter provided.
Claims for extra work will not be paid unless the work covered by such
claims was authorized in writing by the Owner and the Contractor shall
not have the right to prosecute or maintain either in arbitration pro-
ceeding or an action in court to recover for extra work unless his claim
(DENTON, TEXAS - 5941 )
(CONSTRUCTION ) GC-8
100270
is based upon a written order from the Owner. Payments for extra work
shall be based on agreed lump sums or on agreed unit prices whenever
the Owner and the Contractor agree upolt such prices before the extra
work is started; otherwise, payments for extra work shall be based on
actual field cost plus the specified percentage allowance.
For the purpose of determining whether proposed extra work will be autho-
rized, or for determining the payment method for extra work, the Contrac-
tor shall submit to the Engineer, upon request, a detailed cost estimate
for proposed extra work. The estimate shall show itemized quantities
and charges for all elements of direct cost. Charges for the Contractor's
and subcontractor's extra profit, extra general superintendence, extra
field office expense, and extra overheads shall be shown as a percentage
addition to the total estimated net cost. Unless otherwise agreed upon
by the Contractor and the Owner, such percentage additions shall be
15 per cent for the extra work performed by the Contractcr's own forces
or 20 per cent for extra work performed by a subcontractor.
When payment for extra work is based on actual field cost, the Contrac-
tor will be paid the actual field cost plus an allowance of 15 per cent
if the extra work is performed by the Contractor's own forces or 20 per cent
if the extra work is performed by a subcontractor. The allowance will be
paid as full compensation for the Contractor's and subcontractor's extra
profit, extra general superintendence, extra field office expense, extra
overheads, and all other elements of extra cost not defined herein as
actual field cost.
The actual field cost shall include only those extra costs for labor and
material expended in direct performance of the extra work and may include.
a. The actual payroll cost of all workmen such as laborers,
mechanics, craftsmen, and foremen
b. The Contractor's or subcontractor's net cost for materials
and supplies
c. The rental charge for vehicles and construction equipment
d. The transportation charges for equipment
e. The charges for extra power, fuel, lubricants, water, and
special services
f. The charges for extra payroll taxes, bond premiums, and
insurance premiums
(DENTONI TEXAS -5941 ?
(CONSTRUC'T'ION ) GC-9
1002TO
A
The form in which actual field cost records are kept, the construction
methode, and the type and quantity of equipment used shall be subject
to the Engineer's approval.
Construction equipment which the Contractor has on the job site and which
is of a type and size suitable for use in performing the extra work shall
be used. The hourly rental charges for equipment shall not exceed one-half
of one per cent of the latest applicable Associated Equipment Distributers
published monthly rental rates and shall apply to only the actual time
the equipment is used in performing the extra work.
When extra wfrk requires the use of equipment which the Contractor does
not have on the Job site, the Contractor shall obtain the approval of
the Engineer before renting or otherwise acquiring additional equipment.
The rental charges for the additional equipment shall riot exceed the latest
applicable Associated Equipment Distributors published rental rates.
GC.24.2 Decreased Work. If a modification decreases the amount of work to
be done, such decrease shall not constitute the basis for a clam for damages
or anticipated profits on work affected by such decrease. Where thA value
of omitted work is not covered by applicable unit prices, the Engineer shall
determine on an equitable basis the amount of (a) credit due th-1 Owner for
contract work not done as a result of an authorized change, (b) allowance
to the Contractor for any actual loss incurred in connection with the pur-
chase, delivery, and subsequent disposal of materials or equipment required
for use on the work as planned and which could not be used in any part of
the work as actually built, and (c) any other adjustment of the contract
amount where the ethod to be used in making such adjustment is not clearly
defined in the contract documents.
Unless otherwise agreed upon by the Owner ar.d the Contractor, the credit
due the Owner for reductions in the amount c-f work to be done shall be
the estimated tleld cost of the delete(. work. plus an overhead allowance
of:
Ten per cent of the estimated field cost if the work was to
have been done by the Contractor's own forces, or
Fifteen per cent of the estimated field cost if the work was
to have been done by a subcontractor.
Field costs referred to above shall include the category of costs here'_n-
bef;.;re listed as actual field costs, Items "a" to "f" inclusive of the
paragraph entitled "Extra Work".
(DENTON, TEXAS - 5941}
(CONSTRUCTION )
100270 GC-10
GC-25 ARBITRATION. Before bringing any action in court pertaining to
a decision of the Engineer, the objector (hereinafter referred to as
Party A) to the decision shall first offer to arbitrate the question
with the other party to the contract (hereinafter referred to as Party B)
by notifying hira in writing and setting forth in such notice the ques-
tion to be arbitrated.
Party B can elect to arbitrate or not. If Party B agrees to arbitrate
he shall so advise Party A in writing within 10 days after receipt of
Party A's notice. Notice by Party B that lie does not wish to arbitrate
or failure of Party B to notify Party A within the 10 day period will
give Party A the right to start action in court.
If Party B agrees to arbitrate, Party A shall choose an arbitrator and
shall notify Party B of the name of the arbitrator -within 10 days after
receipt of Party B's notice. Party R shall notify Party A in writing
within 10 days after receipt of the said notice that the arbitrator
named by .'arty A shall act as sole arbitrator or shall n:une an additional
arbitrator. If Party B names an additional arbitrator, then the arbitrator
named by Party A and the arbitrator named by Party B shall choose a third
arbitrator.
The arbitrator or arbitrators shall act with promptness. In the case of
three arbitrators, the decision of any two shall be binding on both parties
to the contract, as shall that of a single arbitrator if the dispute is
submitted thereto as heretofore provided. The decision of the arbitrator
or arbitrators may be filed in court to carry it into effect, if iecessar;:.
If they consider that the case so demands, the arbitrator or arbitrators
are authorized to award the party whose contention is sustained such sum
or sums as they may deem proper for the time, expense, and trouble incident
to the appeal, and if the appeal was taken without reasonable cause they
may award damages for any delay occasioned therrby. The arbitrators shall
receive reasonable compensation for their services. The arbitratoro shall
assess the costs and charges of the arbitration upon either or both pr.rt.ies.
The decision of the arbitrators must be made in .citing aria shall not be
open to objection on account of the form of proceedings or award.
If for any reason, after the said notices have been duly given by Party A
and Party B, the arbitrators appointed shall be unable or shall fail to
act with reasonable promptness in appointing a third arbitrator, Party A
(or, if he does not do so within a reasonable time, Party B1 may request
a judge of the United States District Court who regularly holds court in
the district in which the site of the work, or any part thereof, is located,
to appoint the third arbitrator. If it appears to the judge that the two
arbitrators originally appointed were unable or failed to act with reason-
able promptness in appointing a third arbitrator, he may appoint the said
(DENTON9 TEXAS - 5941)
(CONSTRUCTION
'00"0
L
third arbitrator and such an appointment shall constitute a conclusive
determination that the arbitrators originally appointed were so unable
or failed to act with reasonable promptness and, if' tie said judge acted
at the request of Party B. that Party A did not make such request within
a reasonable time.
If for any reason after the arbitrator or erbitrators have been duly ap-
pointed, the arbitrator or arbitrators shall be unable or shall fail to
act with reasonable promptness in reaching a decision regarding the ques-
tion submitted to arbitration, Party A (or, if he d-es not do so within
a reasonable time, Party B) may request a judge of the United States
District Court who regularly holds court in the district in which the
site of the work, or any part thereof, is located, to appoint three new
arbitrators to act hereunder, If it appears to such judge that the ar-
bitrator or arbitrators originally appointed were unable or failed to
act with reasonable promptness in reaching a decision regarding the ques-
tion submitted to arbitration, he may appoint three .iew arbitrators to
act hereunder and such an appointment shall constitute a conclusive de-
termination that the arbitrator or arbitrators originally appointed were
so unable or failed to act with reasonable promptness, and, if the said
judge acted at the request of Party B, that Party A did not mate suet.
request within a reasonable time.
If for en reason a third arbitrator, or three new arbitrators shall not
be appointed by a judge of the United States District Court under the
circumstances hereinabove described, or if three new arbitrator. are so
app,)inted and are unable or fail to act with reasonable promptness in
reaching a decision regarding the question submitted to arbitration, then
the arbitration procedure shall be deemed to have failed, and the parties
shall be free to assert their rights in the same manner as if they had
not agreed to submit the question to arbitration.
If the above agreement to submit questions of dispute to arbitration is
not enforceable under the law of applicable jurisdiction, each such ques-
tion after it has arisen may, by agreement of both parties, be submitted
to arbitration in the manner set forth above.
The Contractor shall not cause a delay of the work during any arbitration
proceedings, except by agreement with the Owner. It is understood and
agreed by the parties to the contract that no requirement or statement
herein shall be interpreted as curtailing the power of the Engineer to
determine the amount, quality, and acceptability of work and materials.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) GC-12
100270
GC.26 RIGHT OF OWNER TO TEMINATE CONTRACT. If the work to be done under
this Contract is abandoned by the Contractor; of if this Contract is assigned
by him without the written consent of the Owner; or if the Contractor is ad-
judged bankrupt; or if a general assignment of his assets is mnde for the
ben,ffit of his creditors; or if a receiver is nprolnted for the Ccntractor
or any of his property; or if at any time the Engineer ov rtific:, in writing
to the Owner tb%t the performance of the work, ender this Contract is being
wnneceesarily delayed, that the- Ccntractor i:. violating any ~)f the conditions
of this Contract, or that he is executing, the same in bad faith or other-
wiTe not in accordance with the terms of said contract; or if the work is
nit substantially completei within the time named for its completion or
within the tine to which such completion date ,ay be extended; then the
Owner may serve written notice upon the Contractor nd his surety of the
Owner's intention to terminate this Contract. Unless within 5 days after
the serving of i-uch notice, a satisfactory arrangement is made _*ur contin-
uance, this Contract shall terminate. In the event of such termination,
the surety shall have the right to take over and complete the work, pro-
vided that if the surety does not commence performance within 30 days,
the Owner may take over and prosecute the work to completion, by con-
tract or otherwise. The Contractor and his surety shall be liable to
the Owner for all excess cost sustained by the Owner by reason of such
prosecution and completion. The Owner may take possession of, and utilize
in completing the work, all materials, equipment, tools, and plant on the
site of the work.
GC.27 SUSPENSION OF WORK. The Owner reserves the right to suspend and
reinstate execution of the whole or any part of the work without invali-
dating the provisions of the contract. Orders for suspension or reinstate-
ment of work will be issued by the Owner to the Contractor in writing. The
time for completion of the work will be extended for a period equal to the
time lost by reason of the suspension.
Extra costs and expenses whicli, in the opinion of the Engineer, axe caused
by work suspensions ordered by the Owner will be paid by the Owner to the
Contractor.
GC.28 GUARANTEE. The Contractor guarantees that the equipment, materials
and workmanship furnished under this Contract will be as specified and will
be free from defects for a period of one year from the date of final payment.
In addition, the equipment furnished by the Contractor shall be guaranteed
to be free from defects in design,
Within the guarantee period and upon notification of the Contractor by the
Owner, the Contractor shall promptly make all needed adjustments, repairs
or replncements arising cut of defects which, in the judgment of the Engi-
neer cr the Omer, becc-me necessary during such period.
(DETMN, TEXAS - 5941) GC-13
(CONSTRUCTION )
100270
The cost of all materials, parts, labor, transportation, supervision,
special tools and supplieL required for replacement of parts, repair
of parts, or correction of abnormalities shall be raid by the Contractor,
or by his surety under the terms of the Performance Bond (when a bond is
provided).
The Contractor also extends the terms of this guarantee to cover repaired
parts and all replacement parts furnished under the guarantee provisions
for a period of one year from the date of their installation.
If within 10 days after the O ner gives the Contractor notice of a de-
fect, failure, or abnormality of the work, the Contractor neglects to
mane, or undertake with due diligence to make, the r-,.essary repairs or
ad,just=ents, the Owner is hereby authorized to make the repairs or ad-
Justments himself or order the work to be done by a third party, the cost
of the work to be paid by the Contractor.
In the event of an emergency where, in the judgment of the Owner, delay
would cause serious loss or damage, repairs or adjustments may be made
by the Owner, or a third party chosen by the Owner, without giving notice
to the Contractor, and the cost of the work shall be paid by the Contractor,
or by his surety under the terms of the Performance Bond (when a bond is
provided).
GC.29 CLAIMS FOR LABOR A.^'D :~':CRIALS. The Contractor shall indemnify
and save harmless the Owner from all claims 'or labor and materials fur-
nished under this Contract. Ift1en requested by the Owner, the Contractor
shall submit satisfactory evidence that all persons, firms, or corpora-
tions who have done work or furnished materials under this Contract. for
which the Owner may become liable under the laws of the state, have been
fully paid or satisfactorily secured. In case such evidence is not fur-
nished or is not satisfactory, an amount will be retained from money due
the Contractor which in addition to any other stuns that may b- retained
will be sufficient, its thi opinion of the Owner, to meet all claims
the persons, firms, nni corporations as aforesaid. Such sum shall be
retained until the liabilities as aforesaid are fully discharged or
satisfactorily secured.
Before final acceptance of the work by the owner, the Contractor shall
submit to the Engineer in duplicate a notarized affidavit stating that
all subcontractors, vendors, persons, or firms who have furnished labor
or materials for the work have been fully psid and that all taxes have
been paid. A statement from the surety shall also be submitted consenting
to the making of the final payment (when a Performance Bond is pravi~ied).
GC-30 CONTRACTOR'S BREAKDOWN ESTIMATE. If the contract is based on n
lump sum bid, or contains one or more lump sum items for which partial
payments are desired, the Contractor shall prepare and submit to the
Engineer for approval a breakdown estimate covering each lump sum item.
(DENTON, TEXAS - 5941)
(CONSTRUCTION ) GC-14
100270
The estimate shall be broken down into FPC accounts and FPC property units.
Each breakdown estimate, showing ttje value of each king' of work, nh,111
be approved by the Engineer before any partial paymo.nt estimate is
prepared. Such items as bond premium, temporary construction facilities,
and plant may be listed separately in the breakdown estimatr., provided
that their costs can be substantiated.
The sum of the items listed in the breakdown estimate shall equal the
contract lun-I sum price or prices. Overhead and profit shall not be
listed as separate items.
An unbalanced breakdown estimate providing for overpsym,_nt of the Con-
tractor on items of vork which would be performed first will not be
accepted. Breakdown estimates shall be revised and resubmitted until
acceptable to the Engineer.
GC-31 INSURANCE. The Contractor shall secure and maintain throughout
the duration of this Contract insurance of such types and in such amounts
as may be necessary to protect himself and the interests of the Owner
against all hazards or risks of loss as hereinafter specified. The form
and limits of such insurance, together with the underwriter thereof in
each case, shall be approved by the Owner but, regardless of such approval,
it shall be the responsibility of the Contractor to maintain adequate
insurance coverage at all times. Failure of theContractor rto maintain
adequate ccvl-ryge shall not relieve him of any contractual or obligation.
Satisfactory certificates of insurance shall be filed with the Owner
prior to starting any construction work on this Contract. The certifi-
cates shall state that 10 days written notice will be given to the Owner
before any policy covered thereby is changed or canceled.
GC.31.1 ;dortnen's Compensation and Emliloyer's Liat ili.t• . This insurance
shall protect the Contractor ainst all claims under applicable state
workmen's compensation iiws. The Contractor shall also be protected
against claims for injury, disease, or death of employees which, for any
reason, may not fall within the provisions of a workmen's compensation
law. This policy shall include an "all states" endorsement.
The liability limits shall not be less than the following:
Workmen's compensation Statutory
Fnployer's liability $100,000 each person
(DENTON, TEXAS - 59+1) GC-15
(CONSTRUCTION )
100270
GC-31.2 Comprehensive Automobile Liability. This insurance shall be
written in comprehensive form and shall protect the Contractor against
all claims for injuries to members of the public and damage to property
of others arising from the use of motor vehicles, and shall cover opera-
tion on or off the site of all motor vehicles licensed for highway use,
whether they are owned, noneWned, or aired.
The liability limits shall not be less than the following:
Bcdily in!ury $250,000 each person
$500,000 each occurrence
Property d?.r:agn $100,000 each o_currence
GC-31.3 Comprehensive General Liability. This insurance shall be written
in comprehensive form and shall protect the Contractor against all claims
arising from injuries to members of the public or damage to property of
others arising out of any act or omission of the Contractor or his agents,
employees, or subcontractors. In addition, this policy shall specifically
insure the contractual liability assumed by the Contractor under the fore-
going paragraph entitled "Defense of Suits".
To the extent that the Contractor's work, or work under his direction, may
require blasting, explosive conditions, or underground operations, the com-
prehensive general liability coverage shall contain no exclusion relative
to blasting, explosion, collapse of buildings, or damage to underground
property.
The lability limits shall not be less than the following:
Bodily injury $250,000 each person
$500,000 each occurrence
Property $500,000 each occurrence
$500,000 aggregate
GC-31.4 Builder's Risk. This insurance shall be written in completed value
form and shall protect the Contractor, the Owner, and the Engineer against
risks of damage to buildings, structures, and materials and equipment not
otherwise covered under installation floater insurance, from the perils of
fire and lightning, the perils included in the standard extended coverage
endorsement, and the perils of vandalism and malicious mischief. The amount
of such insurance shall be not less than the insurable value of the work at
completion less the value of the materials and equipment insured under in-
stallation floater insurance.
Equipment shall be insured under installation floater insurance when the
aggregate value of the equipment exceeds $10,000.
(DE2M14 9 TEXAS - 5941)
(CONSTRUCTION ) GC-16
021071
If the work does not include the construction of building structures, this
builder's risk insurance may be omitted providing the installation floater
insurance fully covers all work.
Builder's risk insurance shall provide for losses to be payable to the
Contractor, the Owner, and the Engineer as their interests may appear and
shall contain a waiver of subrogation rights of°,ainst the insured parties.
GC-31.5 installation Floater. This insurance shall protect tale Contrac-
tor, the 5.mer, and the Engineer from all insurable risks of physical loss
or dana,ze to materials and equipment not otherwise covered under builder's
risk insurance, while in warehouses or storage arcs, during installation,
during testing, and after the wort is completed. It shall be of the "till
risks" type, with coverages designed for the circunoL antes which may occur
in the particular work included in this Contract. The coverage shall be for
an amount not less than the value of the work at completion, less the value
of the materials and equipment insured under builder's risk insurance. The
value shall include the aggregate value of the Owner-furnished equipment
and materials to be erected or installed by the Contractor not otherwise
insured under builder's risk insurance.
Installation floater insurance shall provide for losses to be payable to
the Contractor, the Owner, and the Engineer as their interests may appear
and shall. contain a waiver of subrogation rights against the insured parties.
If the aggregate value of the Owner-furnished and Contractor-furnished
equipment is less than $10,000 such equipment may be covered under
builder's risk insurance, and if so covered this installation floater
insurance may be omitted.
Certificates of insurance covering installation floater insurance shall
quote the insuring agreement and all exclusions as they appear in the
polio;; cr in lieu of certificates, ccries of the complete policy may be
submitted.
..r C.32 ESTI%:ATES AND PAY14ENTS. On or about the fifteenth day of each month,
the Engineer will make an estimate of the value of the work done and of
unused materials stored on the site. The estimated cost of repairing,
replacing, or rebuilding any part of the work or replacing materials
which do not conform to the plans and specifications will be deducted
from the estimated value.
The Contractor shall furnish to the Engineer such detailed information
as he may request to aid in the preparation of monthly es';imates. After
each estimate has been approved by the Owner, the Owner will pay to the
Contractor by the twenty-fifth day of the month 90 per cent of the esti-
C.ated value less any previous payments.
(DENTON, TEXAS - 5941
)
(CONSTRUCTION ) GC-17
050371
Payments for materials stored on the site shall be based only upon the
actual cost of such materials to the Contractor and shall not include
any overhead or profit to the Contractor.
After official approval and acceptance of the work by the Owner, the
Engineer will be authorized to prepare a final estimate of the work
done under this Contract. Preparation of the final esttmate will r,:)t
be authorized until the affidavit and statement required in the para-
graph entitled "Claims for Labor and idsterials" have been received.
rite final estimate will be submitted to the Owner within 10 d,-;,s
after it; preparation ha, been authorized. The Owner will, within
30 days thereafter, pay the entire suns found to be (1,i after deduotinF
all amounts to be retained under any provision of this Contract.
GC-33 CiiAti E ORDER FAY1.1NTS. On or before the fifteenth 1,3,y of each month,
the Contractor shall submit to the Engineer for approval, all authorized
additions and deductions to the work completed during the preceding month.
In this manner, additions and deductions shall be administered promptly
after their incurrence snd shall not be allowed to accumulate.
Upon completion of the work, a single change order gill be issued by the
Engineer setting forth the net amount of the additions and deductions to
the work. The net amount of the additions and deductions shall be deducted
from the 4 per cent change order allowance specified under the Instructions
to Bidders, and the balance, if any, shall be credited to the Owner.
GC-34 RELEASE OF LIABILITY. The acceptance by the Contractor of the
last payment shall be a release to the Owner and every officer and agent
thereof, from all claims and liability hereunder for anything done or
furnished for, or relating to the work, or for any act or neglect of
the Owner or of any person relating to or affecting the work.
GC.35 LIQUIPATF.D T)A"WAGES. It is understood and agreed by and between the
parites to this Contrast, in sinning the aFreen.ent thereof, that ti .-e is
of the esserr:e of this Cotract, and that in the event, that the sail Con-
tractor shall fail in the performance of the w,rk specified and required
to be performed within the period of time stipulated therefor in the contract
agreement binding said parites, after due allowance for any extension or
extensions of time which may be granted under the provisions of Article
GC.22 EXTENSIONS OF ME, the said Contractor shall pay unto the said
Owner, as stipulated liquidated damages and not as a penalty, the sum of
FIVE HUNDRED AND NO/100 DOLLARS ($500.00) for each and every day that the
Contractor shall be in default.
The total amount of liquidated damages assessed against the Contractor for
failure to comply with the scheduled completion dat_ shall not exceed 15 per
cent of the contract pri.e.
The Owner shall have the right to deduct said liquidated damages from any
moneys in its hands, otherwise due, or to become due, to said Contractor,
or to sue for and recover compensation for damages for nonperformance of'
this Contract at the time stipulated herein and provided or.
(DENTON, TEXAS - 5941)
(COSSTRUCTION )
041272 GC-18
A
1
SPECIAL CONDITIONS
SC.1 GENERAL. Tlic provisions of these Special Conditions apply to work
on the site for the fuel oil storage facilities at the Municipal Electric
generating Station of cite City of Denton, Tuxas. TirLsc Special Conditions
are nontechnical in nature and shall supplc;ent the General Conditions in
the administration and regulation of field construction work performed
under these specifications.
SC.2 ENGINEER'S DRAWINGS AND SPECIFICATIONS. '[he Contractor will be fur-
nished five sets of all drawings including revisions thereto and ten copies
of the specifications without charge. Additional secs of drawings and re-
visions thereto and additional copies of specifications may be obtained by
payment of printing, handling, and mailing costs. All drawings and speci-
fications shall be returned to the. Engineer upon co.apletion of the work.
SC.3 PROJECT ;MANAGEMENT. The coordination of all construction shill be
under the direction of the Contractor. The Contractor shall be responsible
for the assignment of personnel and obtaining equipment, materials and sup-
plies or any other services required and as specifically set forth in the
contract documents to complete the work and meet the project schedule.
SC.4 CONTRACTOR'S OFFICE AT SITE OF WORK. During the performance of
this Contract, the Contractor shall maintain a suitable office at the site
of the work which shall be the headquarters of a representative authorized
to receive drawings, instructions, or other communication or articles.
Any communication given to the said representative, or delivered at the
Contractor's office at the site of the work in his absence, shall be deemed
to have been delivered to the Contractor.
Copies of items listed under FIELD RECORDS shall be kept at the Contractor's
office at the site of the work, available for use at all times.
SC.5 FIELD RECORDS. The Contractor shall maintain at his office at the
site up-to-date copies of all drawings, specifications, and other contract
documents and supplementary data, complete with latest revisions thereto.
In addition, the Contractor shall maintain a continuous record of all field
changes and, at the conclusion of the work, shall incorporate all such
changes on the drawings and other engineering data and shall submit the
required number of copies thereof to the Engineer.
SC.6 CONTRACTOR'S SUPERVISION AT THE SITE. The Contractor shall furnish
adequate management, supervisory, and technical personnel on the s.te to
insure expeditious and competent handling of the work.
(DENTON, TEXAS - 5941 )
(FU STORAGE FACILITIES - D-12) SC-1
041272
A superintendent experienced in major construction of the type soecified,
and who is a permanent member of the Contractor's organization, shall be
a resident at the project throughout the construction. The superintendent
shall be fully authorized to act for the Contractor and to receive whatever
orders or notices may be given for the proper prosecution of the work.
Tide Contractor's field organization shall include an experienced staff of
qualified technical personnel to handle on-site engineering, planning,
and direction of all field Murk. The field organization shall also include
a staff to handle timekeeping, employment, accounting, purchasing, and ex-
pediting, stores and warehouses, stock and tool rooms, and security.
Tile Contractor shall be responsible for complete supervision and control
of his subcontractors as though they were his own £)rces. Notice to the
Contractor shall be considered notice to any affecL.:d subcontractor.
SC.7 SUBCONTRACTS. It is the intent of these specifications that the
Contractor shall perform the majority of the field work with his own forces
and under the management of his own orgai,Ization. Specific portions of the
work may be subcontracted only by subcontractors who have been listed in
the Proposal and who are accepted by the Owner as provided in the General
Conditions. All subcontractors shall be directly responsible to the Con-
tractor and shall be under his general supervision. All work performed
under subcontracts shall be subject to the same contract provisions as the
work performed by the Contractor's own forces.
SC.8 RELATIONS WITH OTHER CONTRACTORS. The Contractor shall cooperate
with all other contractors who may be performing work in behalf of the
Owner, and workmen who may be employed by the Owner in the vicinity of
the work under this Contract, and he shall conduct his operations to
minimize interference with the work of such contractors or workmen. The
Contractor shall promptly make good, at his own expense, any injury or
damage that m;.' - be sustained by other contractors or employees of the
Owner at his hands. Any difference or conflict which may arise between
the Contractor and other contractors, or between the Contractor and work-
men of the Owner, in regard to their work shall be resolved as determined
by the Engineer. If the work of the Contractor is delayed because of any
acts or omissions of any other contractor, the Contractor shall have no
claim against the Owner on that account other than an extension of time.
SC.9 ;METHODS OF FIELD OPERATION. The Contractor shall inform the
Engineer in advance concerning his plans for carrying out each part of
the field work. Review by the Engineer of any plan or method of work
proposed by the Contractor shall not relieve the Contractor of any respon-
sibility therefor, and such review shall not be considered as an assumption
of any risk or liability by the Engineer or Owner or any officer, agent or
employee thereof. The Contractor shall have no claim because of tie fail-
ure or inefficiency of any plan or method so reviewed.
(DENTON, TEXAS - 5941 ) SC-2
(FO STORAGE FACILITIES - D-12)
041272
Any method of work suggested by the Engineer or Owner, but not specified,
shall be used at tha risk and responsibility of the Contractor, and the
Engineer or Owner will assume no responsibility therefor. The Contractor
alone shall be responsible for the safety, adequacy, and efficiency of his
plant, equipment, and methods.
The Contractor shall be solely and completely responsible for conditions
of the jobsite, including safety of all persons and property during per-
formance of the work. This requirement will apply continuously and not
be limited to normal working hours. Neither the Engineer's nor the Owner's
construction review of the Contractor's performance is intended to include
review of the adequacy of the Contractor's safety neasures in, on, or near
the construction site. _
SC.10 LIKES AND GRADES. All work shall be done to the lines, grades,
and elevations shown on the drawings. The Contractor shall provide suit-
able equipment and competent workmen who shall locate and lay out the work.
Measurements shall be made from permanent base lines and elevation refer-
ence datum previously established on the site. In addition, measurements
shall be coordinated frith existing building column lines and floor eleva-
tions.
The Contractor shall provide experienced instrument men, competent assis-
tants, and such instruments, tools, stakes, and other materials required
to complete survey, layout, and measurement work. In addition, the Con-
tractor shall furnish, without charge, competent men from his force and
such tools, stakes, and other materials as the Owner or Engineer may re-
quire in establishing or designating control points, in establishing
construction easement boundaries, or in checking survey, layout, and
measurement work performed by tie Contractor.
The Contractor shall keep the Engineer informed, a reasonable time in ad-
vance, of the times and places at which he wishes to do work, so that hori-
zontal and vertical control points may be established and any checking
deemed necessary by the Engineer may be done with minimum inconvenience
to the Engineer and minimum delay to the Contractor.
Any work done without being properly located may be ordered removed and
replaced at the Contractor's expense.
SC.11 PRESERVATION OF MONUMENTS AND STAKES. The Contractor shall care-
fully preserve all monuments, bench marks, reference points, and stakes.
The Contractor will be charged with the expense of replacement of any such
items destroyed, and shall be responsible for any mistake or loss of time
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) SC-3
041272
that may be caused. Permanent monuments or bench marks w'nich must be
removed or disturbed shall be protected until they can be properly refer-
enced for relocation. Tile Contractor shall furnish materials and assis-
tance for the proper replacement of such monuments or bench marks.
SC.12 PROTECTION OF PROPERTY AND PUBLIC LIA_B_I_L_I1Y. The Contractor shill
be accountable for any damages resulting from his operations. He shall be
fully responsible for the protection of all persons including members of the
publlt, employees of the ih mer, and employees of ether contractors or sub-
contractors, and all public and private property including; structures,
sewers and utilities, above and below ground.
Tile Contractor shall furnish and maintain all necessary safety equipment,
such as barriers, signs, warning lights and guards, to provide adequate
protection of persons and property.
The Contractor shall give reasonable notice to the owners of public or
private property and utilities when such property and utilities are liable
to injury or damage through the performance of the work, and shall make all
necessary arrangements with such owners relative to the removal and replace-
ment or protection of such property or utilities.
SC.13 EMERGENCY PROTECTION. Whenever, in the opinion of the Owner, the
Contractor has not taken sufficient precaution for the safety of the public
or the protection of the work to be constructed under this Contract or of
adjacent structures or property, and whenever, in the opinion of the met,
an emergency has arisen and immediar.e action is consi6ered necessary, then
the Owner, with or without notice to the Contractor, may provide suitable
protection by causing work to be done and material to be furnished and
placed. The cost of such wort and material shall be borne by the Contrac-
tor, and, if the same is not paid on presentation of the bills therefor,
such costs may be deducted from my amounts due or to become due the Con-
tractor. Tile performance of such emergency work shall not relieve the
Contractor of responsibility for any damage which may occur.
SC.14 C`41l'u1C1ER OF WORKMEN. Tile Contractor shall employ only workmen
who are r.ompetent to perform the work assigned to them and, in the case
of skilled labor, who are adequately trained and experienced in their
respective trades and who do satisfactory work.
Whenever the Owner or Engineer shall notify the Contractor that any man
on the work is, in his opinion, incompetent, unfaithful, or disorderly,
or who uses threatening or abusive language to any person representing
the Owner when on the work, such man shall be immediately discharged
from the work and shall not be re-employed thereon except with the con-
sent of the Owner.
(DENTON, TEXAS - 5941 }
(FO ;TORAGE FACILITIES - C-12) SC-4
041272
SC,15 SUNDAY, HOLIDAY, AND NIGHT WORK. No work shall be done between
6:00 p.m. and 7:00 a.m. or on Sundays or legal holidays without the written
consent of the Owner. However, emergency work quay be done without prlar
consent.
Might work may be established by the Contractor as o regular proccdurU
with the written permission of the Owner. Such permission, however, m:ay
be revoked at any lime if the Contractor fails to maintain adequate equip-
ment and supervision for the proper prosecution and control of the work
at night.
SC.16 UNFAVORABLE CONSTRUCTION CONDITIONS. During- 1•eriods of unfavorable
weather, wet grounds, or other unsuitable construction conditions, the Con-
tractor shall confine his operations to work which will not be affected
adversely thereby. No portion of the work shall be constructed under
conditions which would affect adversely the quality or efficiency thereof,
unless special means or precautions are taken by the Contractor to perform
the work in a proper and satisfactory manner.
SC.17 REJECTED WORK AND MATERIALS. The Contractor, upon written nctice
from the Engineer, shall remove from the premises all work and materials
rejected as defective, unsound, Improper, or in any way failing to con-
form to the requirements of the contract documents. The Contractor shall
at his sole expense make good all work damaged by such removal and shall
promptly replace materials damaged or improperly :corked by him and re-
execute his own work in accordance with the contract. This includes
re-executing or replacing the work of any other contractor that is in
any way affected by the removal of the defective work. The obligations
of the Contractor under this section shall not extend to defective
materials or equipment supplied by the Owner.
If the Contractor does not remove his rejected work and materials within
lO days after written notice, the Owner may remove rand replace such work
and materials at the expense of the Contractor.
SC.18 PLACING WORK IN SERVICE. If desired by the Owner, portio!a of
the work may be placed in service when completed and the Contractor shall
provide groper access for this purpose. Such use and operation shall
not constitute an acceptance of the work, and the Contractor shall be
liable for defects due to faulty construction throughout the duration
of this Contract and thereafter as provided under the "Guarantee".
SC.19 CLEANLINESS. The Contractor shall give special attention to keep-
ing the work site clean and free from trash and debris.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) SC-5
041272
ste mat s shall shalll,beeremovednfron the siteiand disposedtofebylandeattthecContractor'st
expense.
Promptly upon completion of the construction work, all Contractor-owned from facilities, materials, and construction deposits ofaforelignlmaterialsesuch astoil,
site. All surfaces damaged by P
grease, weld spatter, and paint shall be restored to their original condi-
tions.
SC.20 PURCHASE ORDERS. The Contractor shall submit to the Engineer
two copies of each purchasa order for all materials and equipment n[rcon-
nished under these cuecifications for incorporation in the permane
struction. Each pL ;e order shall show the vendorcesse, manufacturer's
name, materials, type, -adel number, size, quantity, ac
requested delivery date of the material and equi-ent ordered. The pur-
chase order copies shall be submitted to the Eng •.eer before or at the
time when they are issued to the vendor.
SC.21 US MATERIALS. To the extent possible, materials and equipment
shall
(including comonents thereof) furnished
manufactured, anduassembledewithin specifications tUnited
St produced, p
States of America. Substitution of foreign materials for domestic mate-
rials will not be permitted unless such substitution is clearly stated in
the Proposal and accepted by the Owner.
SC,22 FIRE PROTECTION. Only work procedures which minimize fire hazards
to :he extent practicable shall be used. Combusts_ble debris and wsspro-
materials shall t: collected and removed from the site each day,
vided under CLEANLINESS. Fuels, solvents, and other volatile or flammable
materials shall be stored away from the construction and storage areas in
well marked, safe containers. Good housekeeping isesseoutatheoconstruce-
vention and shall be practiced by the Contractor tion period. The Contractor shall follow the recommendations of the ACC
';•lanual of Accident Prevention in Construction" regarding fire hazards and
prevention.
Unless specified herein for a particular application, untreated canvas,
paper, plastic, and other flammable flexible materials shall not be used
on the site for any purpose. If such materials are on equipment or mate-removed and replaced with
rials whic arrive t the the construction area.an
a P
Likewise, corrugated paper and fiberboard cartons will not be permitted
in the construction area for the storage or handling of waterials. If such
cartons
ando arrive d removedifromethensite. Acceptable flexible materialsashallube
Packed
(DENTON, TEXAS - 5941 ) SC-6
(FO STORAGE FACILITIES - D-12) 041272
waterproof and flame resistant, and shall be equal to oc better than the
glass reinforced laminated paper and aluminum foil sheeting, PYRO-KURE 613,
manufactu°ed by Sisalkraft Division, St. Regis Paper Co.
Formwork, scaffolding, ?Tanking, and similar materials which are combustible
but which are essential to execution of the work shall be treated for fire
resistance or otherwise protected against combustion resulting from welding
sparks, cutting flames, and similar fire sources.
Temporary heating facilities shall not be left unattended.
SC.23 SECURITY. The Contractor shall be responsible for all materials
and equipment in his custody or placed in construction by him. Security
methods shall be employed as required to insure the protection of all
materials, equipment, and construction work from theft, vandalism, fire,
and all other damage and loss.
All construction personnel and vehicular traffic shall enter and leave the
construction site through the designated construction entrance gate. Un-
authorized personnel will not be permitted on the site. Materials or equip-
ment leaving the site shall be authorized by the Contractor and the Engineer.
The guard on deity at the gatehouse will check the ingress and egress of con-
struction perso r el and traffic. When the guard is not on duty at the gate-
house, the gate will be locked and closed.
SC.24 C014STRUCTION AREA LIMIT;. The Engineer will designate the bourdary
limits of acr.ess roads, parking areas, storage areas, and construction areas,
and the Contractor shall not trespass in or on areas not so designated.
The Contractor shall be responsible for keeping all of his personnel out of
areas not designated for the Contractor's use; except, in the case of iso-
lated work located within such areas, the Engineer will issue permits
to pecific Contractor personnel to enter and do the work.
The Contractor's employees shall park their automobiles, trucks, and other
vehicles in the assigned construction personnel parking area.
SC.25 ACCESS ROADS, PARKING AND STORAGE AREAS. Construction access roads,
parking lots, and storage areas will be assigned for the Contractor's use by
the Engineer.
SC.26 FOOD SERVICES. No food services will be permitted on the construc-
tion site except for truck or trailer mounted canteens. Such canteens will
be permitted on the site only during hours specifically approved by the
Engineer.
(DENTON, TEXAS - 5941 }
(FO STORAGE FACILITIES - D-12) SC-7
041272
SC.27 PROTECTION OF WORK. The Contractor shall be solely responsible for
the protection of his work until its final acceptance by the Owner.
The Contractor shall have no claim against the Owner or the Engineer
because of any damage or loss to the Contractor's work, and shall be
responsible for the complete restoration of damaged work to its original
condition complying with the specifications and drawings.
In the event the Contractor's work is damaged by another party not under
his supervision or control, the Contractor shall make his claim directly
with the party involved. If a conflict or disagreement develops between
the Contractor and one of the other contractors concerning the responsi-
bility for damage or loss to the Contractor's work, the conflict shall be
resolved as provided under RELATIONS WITH OTHER CONTRACTORS. Such conflict
shall not be cause for delay in the restoration of the damaged work. The
Contractor shall restore the work immediately and the cost thereof will be
assigned pending the resolution of the conflict.
SC.28 PROTE.?ION OF CONCRETE SURFt4CES. Concrete floors and other concrete
surfaces shall be protected from chipping, gouging, scratching, staining,
and other damage. Damaged sectior..s shall be repaired or removed and re-
placed subject to the Owner's discretion and acceptance.
Heavy planks and mats shall be placed under equipment and materials being
stored, moved, assembled, or installed on or above concrete floor surfaces.
Nonflammable, oil resistant coverings shall be used to protect concrete
surfaces from staining.
SC.29 REPAIR OF DAMAGES. The Contractor shall immediately repair any
damage which results from this construction or abnormal use, including
damage done to the existing facilities. All such repair work shall be
acceptable to the Engineer.
SC.30 INDEPENDENT TESTING LABORATORY. Laboratory testing specified in
the technical requirements shall be done by an independ>nt testing labora-
tory acceptable to the Owner. The laboratory shall be retained by the
Cont.ractor and all costs for laboratory services shall be paid by the
Contractor.
SC.31 COOPERATION WITH OWNER. The performance of construction work which
affects the operation of the Owner's system facilities shall be scheduled
to be performed only at times acceptable to the owner.
In the event that it is necessary to either interrupt the power supply or
to impose abnormal operating conditions on the Owner's utility system, such
procedure must be acceptable to the owner and a complete understanding and
agreement must be reached by all parties concerned, well in advance of the
(DENTON, TEXAS - 5941 ) SC-6
(FO STORAGE FACILI M S - D-12)
041272
time scheduled for such operation, and such understanding shall be
definite as to date, time of day, and length of time required. All work
shall be scheduled to suit the Owner's convenience, taking into considera-
tion the facilities and requirements at all times during construction.
The Contractor shall be responsible for paying all regular and premium
time labor costs arising from the necessity to perform work which affects
the Owner's systen facilities at times other than regular working hours.
SC.32 CHECK-OUT V;D INITIAL OPERATION. The Contractor shall render all
services and do all work required to place each item of equipment installed
by him, including all auxiliaries, piping, and wiring, in operating condi-
tions to the satisfaction of the Engineer. Individual systems and items
of equipment shall be completed in a sequence that will permit systematic
check-out and trial operation of each such component.
Tile Contractor shall provide all teL:pcrary instrumentation and other devices
required during check-out and operation of equipment and systems which he
has installed.
The Owner will furnish, and the Contractor shall apply, all oils, greases,
and other lubricants required to place equipment in condition ready for
operation.
All rotating machinery shafts shall be in aF nearly perfect alignment as
practicable. Rotating rachinery shall be free from excessive vibration,
overheating bearings, and other conditions which would tend to shorten
the life of the machinery. Bearings, shafts, and other moving parts shall
be checked for proper alignment, cleaned, and lubricated before the equip-
ment is initially started. The Contractor shall comply with each equipment
manufacturer's specifications and instructions.
SC.33 CONSTRUCTION PLANT AND TEXPORARY FACILITIES. Unless otherwise
specified, the Contractor shall furnish all construction plant, utilities,
and temporary facilities and all equipment, materials, and supplies which
are required for prosecution of the work but which will not be incorporated
in the completed work.
All temporary structures and facilities furnished by the Contractor shall
remain the property of the Contractor. When the work is completed, all
such temporary structures and facilities shall be removed from the site
and the area shall be restored to its original condition.
All construction plant and facilities shall be in sound condition and shall
be of the proper type and size to adequately perform the work. The plant
and facilities shall be regularly and systematically maintained throughout
the work to insure proper, efficient operation. Plant and facilities
which are inadequate or improperly maintained shall be promptly modified,
repaired, or removed from the site and replaced.
kDENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) SC-9
041272
SC.33.1 Temporary Structures. Temporary structures for offices, change
houses, warehouses, and other uses for the Contractor or his subcontractors
shall be provided by thu Contractor using materials, design, and construction
acceptable to the Enginee-. Suitable construction trailers may be used in
lieu of temporary structures. Such structures or trailers shall be placed
only in locations assigned by the Engineer.
SC.33.2 Telephone. The Contractor shall provide [its own telephone service.
SC.33.3 Compressed Air. The Contractor shall provide all air compressors,
fuels, lubricants, hoses, piping, and other apparatus required for supply-
ing compressed air required for prosecution of his work.
SC.33.4 Construction Power. The Owner will furnish all energy for construc-
tion electric power and temporary lighting at no charge.
The power will be supplied at 480 volts, 3 phase and 120 volt, single
phase, at the load terminals of fused disconnect switches.
The Contractor shall connect to the load terminals of the above listed
disconnect switches and shall provide all disconnect switches, breal•.ers,
transformers, wiring, and other devices required to distribute power for
his use and for the use of his subcontractors.
Temporary power facilities shall conform with applicaole safety and code
requirements, shall be constructed to provide proper clearances and mini-
mum interference with construction, and shall be acceptable to the
Engineer. All 480 volt circuits shall be multiconductor, with neoprene
or metal sheaths or be run in metallic conduit.
SC.33.5 Temporary Lighting. the Contractor shall furnish and install all
temporary lighting required in the prosecution of his *rk. Conductors
shall be not less than 12 AWG copper and insulated for 600 volts. A fuse
shall be provided for the protection of each circuit.
SC.33.6 Water. Water for construction use and drinking will be furnished
by the Owner at no charge at a hydrant or hydrants designated by the owner.
The Contractor shall provide piping, valves, and hoses as required to
distribute the water for his and his subcontractors' use.
The Contractor shall provide sa.iitary drinking water facilities for his
employees including coolers, ice, disposable cups, and a trash barrel at
each water cooler. Each dispenser shall be emptied, cleaned and refilled
at the start of each day, and personnel shall be assigned to assure main-
tenance of the water supply.
SC.33.7 Sanitary Facilities. The Contractor shall furnish and maintain
sanitary facilities, including chemical toilets, for the use of all persons
engaged in work under this Contract.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) SC-10
041272
The Contractor shall comply with all regulations of agencies having juris-
diction with respect to sanitation. Any facilities or methods failing to
meet these requirements shall be corrected immediately.
SC.34 RECEIVING, HANDLING AND STOTtAGE. The Contractor shall promptly
receive, unload, and place into storage all equipment, materials, and
supplies arriving at the jobsite for the work under this Contract.
SC.34.1 Receiving and Handlin The Contractor shall examine all shipments
of equipment and material for shortages, discrepancies, or damage.
The Contractor shall prepare a listing of the materials or equipment re-
ceived.
The Contractor shall be responsible for the prompt unloading ofllequip-
ment and materials received into his custody and shall pay any demurrage.
The Contractor shall maintain a current, accurate inventory and recotd of
location for all equipment and materials in his custody.
Materials and equipment shall be handled with due care to prevent dsma,e or
loss.
SC.34.2 Storage. Stored equipment and materials shall be adequately sup-
ported and protected to prevent damage.
Stored materials and equipment shall not be allowed to contact the ground.
In warehouses that do not have dry concrete or suspended floors, materials
and equipment shall be stored on platforms or shoring.
Strip heaters and similar heating devices furnished with electrical equip-
ment shall be
theuequipmentaIn.
bee energized immediately upon provide protection
storage.
Electric motors, generators, and couplings in storage shall have the insu-
lation resistance of the windings checked at the end of every 3 months,
and records kept, to determine if the winding requires drying out.
All openings in equipment and piping not stored under weatherproof covers
shall be closed to prevent entrance of dirt or moisture during storage.
use platformsr coverings
completion of the work.
(DENTON, TEXAS - 5941 SC-11
(FO STORAGE FACILITIES - D-12)
041272
SC,34.2.1 Indoor Stara a Facilities. Indoor storage facilities shall consist
of construction trailers or portable enclosures, suitable for the equipment
stored, and acceptable to the Engineer.
SC.34.2.2 en Platforms. Open platforms shall be constructed from sound
lumber not less than 2 inches nominal thickness. Open platforms shall be
adequately constructed to support the loads imposed by the stored materials
grade.on concrete
than level, 18 inches b supported
and equipment.
and shall Platforms be nota less be
block pie
Shoring for storage of materials and equipment shall utilize sound timbers
not less than 6 inches by 8 inches nominal size.
SC,34.2.3 Coverings. Weatherproof coverrinbaseo outdoor storage shallRutilize
a waterproof flame resistant tyke of pap sheeting. This sheeti
shall be of laminated paper and aluminum foil, glass reinforced, PYRO-KURE
613 as manufactured by Sisalkraft Division, St. Regis Paper Co. or accept-
able equal. Sheeting widths shall be not less than 84 inches; if necessary,
widths may be built up by using waterproof taped splices. The sheeting
shall be carefully placed and tied down to prevent moisture from entering
the laps and to prevent wind damage to the coverings.
''.34.2.4 Storage Schedules. Except as otherwise specified, the storage
method to be used for various materials and equipment shall be determined
as follows:
Equipment and materials which incorporate electrical equipment
or which have finish painted surfaces, and other items which
would be damaged by outdoor exposure, shall be stored indoors.
When such storage would pres?nt an unreasonable building space
or volume requirement, the equipment or materials may, when
acceptable to the Engineer, be stored under weatherproof cover-
ings on shoring or platforms.
All small loose items which could be easily lost, stolen, broken,
or misused shall be stored indoors.
All other equipment and materials shall be stored on open
platforms )r shoring.
All storage methods and schedules shall be acceptable to the Engineer.
SC.35 UNDERGROUND INSTALLATIONS. Existing underground installations
and
such as water mains, gas mains, sewers, telephone lines, power
buried structures in the vicinity of the work to be done hereunder are
(DENTON, TEXAS - 5441 SC-12
(FO STORAGE FACILITIES r D-12)
041272
indicated on the drawings .,r,ly to the extent such information has been
made availablie to or discovered by the Engineer in preparing the drawings.
iliere is no guarantee as to the accuracy or completeness of such informa-
tion, and all responsibility for the accuracy and completeness thereof
is expressly disclaime(,. Generally, service connections are not indicated
on the drawings.
The Contractor shall be solely responsible for locating all existing under-
ground installations, including service connections, in advance of exca-
vating or trenching, by contacting the owners thereof and prospecting.
The Contractor shall use his own information and shall not rely upon any
information shown on the drawings concerning existing underground installa-
tions.
Any delay, additional work, or extra cost to the Contractor caused by
existing underground installations shall not constitute a claim for extra
work, additional payment, or damages.
SC.36 DAMAGE TO EXISTING PROPERTY. The Contractor will be held respon-
sible for any damage to existing structures, work, materials, or equip-
ment because of his operations and shall repair or replace any damaged
structures, work, materials, or equipment to the satisfaction of, and at
no additional cost to, the Owner.
The Contractor shall protect all existing structures and property from
damage and shall provide bracing, shoring, or other work necessary for
such protection.
(DENTON, TEXAS - 5441 )
(FO STORAGE FACILITIES - D-12) SC-13
041272
PART 1 - GENERAL REQUIREMENTS
CONTENTS
Page
Section lA - GENERAL DESCRIPTION AND SCOPE OF THE WORK IA-1 thru IA-2
1A.1 General IA-1
1A.2 Work Included Under These Specifications 1A-1
IA.3 Work Not Inlcuded Under These Specifications 1A-1
1A.4 Construction Schedule IA-2
1A.5 Engineer's Drawings 1A-2
Section 1B - ENGINEERING DATA 1B-1 thru 1B-2
1B.1 General IB-1
1B.2 Drawings and Engineering Data 1B-1
(DFNTON, TEXAS - 5941 j
(FO STORAGE FACILITIES - D-12)
041272 TC1-I
Section IA - GENERAL DESCRIPTION AM SCOPE OF THE WORK
1A.1' GENERAL. This section covers the general descriptiua and scope of
the work designated Fuel Oll Stora);e Facilities for the City of Denton,
Texas.
1A.2 WORK INCLUDED UNDER THESE SPECIFICATIONS. The work under these speci-
fications shall include all materials and services to perform the Fuel Oil
Storage Facilities Construction complete in accordance with the specifica-
tions, drawings, and other contract document::, except as specifically ex-
cluded herein under 4ORK NOT INCLUDED UNDER THESE: ~Ft.CIFICAIIONS.
The following explanations and listings me intended to give a gcnerai defi-
nition of the scope of the work under chr>e specifications, and shall not be
construed to be an itemized listing of cacti element u[ work required. The
Contractor shall be responsible for construction of complete facilities,
conforming in all respects to the details and requirements of the specifi-
cations, drawings, and other contract documents.
The Contractor shall provide all materials and equipment which will be
permanently incorporated in the work; all labor, supervision, technical
direction, administration and management; an(! all construction plant and
services.
* Major conponer;ts of the work under the;;e specifications are:
Earthwork for tank base and berm and trenching
for all buried pipin;;
Tank base ccastructio;i
furnishing and erection of cioe fuel oil
storage tank and appurtenances
Furnisi,ing and installation of one fuel oil pump
Fuel oil piping between the storage tank and fuel
oil pump
Field painting of fuel oil tank, tank accessories,
and the fuel oil system additions
* IA. 3 WORK NOT INCLUDED b•NDER THESE SPECIFICATIONS. i ::a (i.161i :tO;::t~f
u~?#~t::?i?3d? ?f> ; ; ?4~ i:# # 4 ? x ~3 : f~izijg:: MR 3t'dcs( sil 3 3` avd .
c~a
~~,~,~.si~t3t =Ez~ ~c+r~c:::uri~1~ ~~~ss~;:s{re~~:~~:~k~tst~4t:~:~.:~~:•:~;~
fc4;c~ac'siica~ •.''an
XXX
> .l'LC~A!lYa3~`CC~ A$'•'i~,!S'i:~:;:i:'ii?:i~t~i~`:~::~ i~r'i~i~:>:•:~,``i•~:~i~:;;:::•::.:~:>::
T
* Refer to Addendum 1
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12)
041272 ]A-].
*;tan.r,:ae.t>4:x:cuadisat;:issc{y3x4;;s~ss;ctrs??;1::t;t;oEh;
catt>v~+.*ars# t Ct~x~ ass~f ~~p,ee 3tt t#~af~Xexe~f a s~hs t~xa~
1A.4 CONST1\UC1'IO4 5C1113DULE. The time of completion of the work is a basic
consideration of till:; Contract. Tile Contractor shall begin work under this
Contract within 10 dayb aft-r award of contract by the Owner. The work
shall be performed on a schedule to assure completion of all work not later
than October 1, 1D12.
Within 10 days after award )f contract, the Contractor shall subr,it a
detailed schedule and progress chart which will show in graphical form
the time schedule for completion of each element of tLe work, the de-
tailed schedule shall be subject to the written acceptance of the Owlier.
The Contractor is responsible to determine the sequence and time estimates
of the detailed construction activities; however, the Owner reserves
the right to require tine Contractor to modify any portion of the schedule
the Owner determines to be impractical, infeasible, or unreasonable, and
as required to assure the completion of the work by the stipulated date.
A revised detailed schedule which shows work progress during the previous
week and current state of completion shall be subctiitted in duplicate to
the Owner on the first day of each w,;ek throughcut the construction period.
1.1.5 ENt;iNr.ER'S DRAWINGS. Tho followi,q, drawings, prepared by tile Engink-er
are applicable to the work- covered by these spe•~ifications and shall be a
part of the contract documents. Additional details or drawings nay be sup-
plied later to clarify construction details, but such details or drawings
shall not be construed to ce a haL;is for claim for extra work.
Drawin,i~_So, ritlc
* my-i iULL 0[1.
YARD PIPING PLA:v' AND PLOW DIAGR201
* ~.f-2 FLFL 011.
TANK AND PIPING DETAILS
* S-1 GRATIN; AND TANK EASE
PLAN AND SECTIONS
1:-1 fLECTRICAL DETAILS
* Refer to Addendum 1
(DENTONO TEXAS - 5941 )
(FO STORA01: FACILITIES - D-12)
041272 IA-2
Section IB - ENGINEERING DATA
1B.1 GENERAL. This section covers manufacturer's drawings and other
engineering data which the Contractor shall submit to the Engineer for
design informatic_i or review,
IB.2 DRAWINGS AND ENGINEERING DATA. Drawings and engineering data shall
be submitted to the Engineer for review and acceptance in accordance with
the following procedures.
Engineering data covering all equipment and fabricated materials to be fur-
nished under this Contract shall be submitted to the Engineer within CO days
after award of contract for review and acceptance. These data shall include
drawings and descriptive information in sufficient detail to show the kind,
size, arrangement, and operation of component materials and devices; the
external connections, anchorages, and supports required; performance charac-
teristics; and dimensions needed for installation and correlation with other
materials and equipment. Data submitted shall include drawings showing
essential details of any changes proposed by the Contractor and all required
wiring and piping layouts.
Four copies of drawings and other necessary data shall be submitted to the
Engineer. These drawings and data shall be complete and certified for this
project. As part of the certification each item shall be clearly marked
with the name of the project, .Le Enginier's project number, the number
of this specification, references to applicable specification paragraph,
and the Contractor's name. When catalog pages or other data are submitted,
the applicable items shall be indicated.
Drawings and data will be reviewed by the :ngineer ant' returned to the
Contractor marked EXCEPTIONS NOTED, NO EXCEPTIONS NOTED, or RECEIVED FOR
DISTRIBUTION.
When the drawingF and data are returned marked NO EXCEPTIONS NOTED or
RECEIVED FOR DISTRIBUTION, ten additional copies shall be submitted to
the Engineer for distribution.
When the drawings are returned marked EXCEPTIONS NOTED, the changes shall
be made as noted thereon and ten corrected copies shall be submitted to
the Engineer for final review and distribution.
When the drawings and data are returned marked FrrURNED FOR CORRECTION,
the corrections shall be made as uctcd thereon and as instructed by the
Engineer with all manufacturer's corrections included and noted and four
corrected copies shall be resubmitted.
(DENTON$ TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12)
041272 1B-1
The Engineer's review of drawings will cover only general conformity to
the drawings and specificatious, and the dimensions which affect the
arrangement. The Engineer's review of drawings will not constitute an
approval of all dimensions, quantities, and details of the material,
device, or item shown and does not relieve the Contractor from any
responsibility for errors or deviations from the specification require-
ments.
All drawings and data, after fl.r.al processing by the Engineer, shall be
come a part of the specification documents and the work shown or described
thereby shall be performed in conformity therewith unless otherwise re-
quired by the Owner or the Engineer.
II
(DENTON, TWS - 5941 )
(FO STORAGE FACILITIES - D-12)
041212 18-2
PART 2 - STRUCTURAL AND ARCHITECTURAL WORK
CONTENTS
EM .e
Section 2A - EARTHWORK 2A-1 thru 2A-6
2A.1 General 2A-1
2A.2 Sheeting and Shoring 2A-1
2A.3 Removal of Water 2A-1
2A.4 Blasting ?A-1
2A.5 Classification of Earth Materials 2A-1
2A.6 Freezing Weather Restrictions 2A-2
2A.7 Maintenance of Traffic 2A-2
2A.8 Protection of Underground Construction 2A-2
2A.9 Stabilization 2A-2
2A.10 Site Preparation 2A-2
2A.11 Fills and Embankments 2A-3
2A.12 Pipe Trench Excavation 2A-3
2A.13 Pipe Foundations 2A-4
2A.14 Embedment 2A-4
2A.1:i Trench Bacv.fill 2A-4
2A.l() Maintenlnce and Restoration of Embankments
and Backfills 2A-5
2A.1*7 Findl Grading 2A-5
2A.13 Disposition of Materials 2A-5
2A.11) Borrow 2A-5
2A. 20 Fertilizing and Sprigging 2A-5
Section 2B - TANK BASE 2B-1
26.1 General 2B-1
Section i.C - PAINTING 2C-1 thru 2C-4
2C.1 General 2C-1
2C.2 Surfaces to be Painted 2C-1
2C.3 Materials 2C-1
2C.4 Storage of Paint Materials 2C-2
2C.5 Preparation of Surfaces for Painting 2C-3
2C.6 Application of Talnt 2C-3
2C.7 Protection of Surfaces 2C-4
2C.8 Cleanup 2C-4
(WiTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) TC2-1
041.272
Section 2A - EARTHWORK
?A.1 GENERAL. This section covers general earthwork and shall include
the necessary preparation of the construction areas; removal and disposal
of all debris; excavation and trenching as required; the handling, storage,
transportation, and disposal of all excavated material; all necessary
sheeting, shoring, and protection work; preparation of subgrades; pumping
and dewatering as necessary or required; protection of adjacent construction;
backfilling; pipe embedment; construction of fills and embankments; surfac-
ing and grading; fertilizing and sprigging; and other appurtenant work.
2A.2 SHEETING AND SHORING. The stability of previously constructed
structures and facilities shall not be impaired or endangered by exca-
vation work. Previously constructed structures and facilities include
both structures and facilities existing when this construction began
and structures and facilities already provided under these specifica-
tions.
Hazardous and dangerous conditions shall be prevented and the safety of
personnel shall be maintained. Adequate sheeting and shoring shall be
provided as required to protect and maintain the stability of previously
constructed structures and facilities and the sides of excavations and
trenches until they are backfilled. Sheeting, bracing, and shoring shall
be designed and built to withstand all loads that might be caused by
earth movement or pressure, and shall be rigid, maintaining shape and
poaition under all circumstances.
2A.3 REMOVAL OF WATER. The Ccntractor shall provide and maintain ade-
quate dewatering equipment to remove and dispose of all surface and
ground water entering excavations and other parts of the work. Each
excavation shall be kept dry during subgrade preparation and continually
thereafter until the construction to be provided therein is completed
to the extent that no damage from hydrostatic pressure, flotation, or
other cause will result. Ground water level shall be maintained at
least 12 inches below the bottom of each excavation.
2A.4 BLASriNG. No blasting or other use of explosives for excavation
will be permitted.
2A.5 CLASSIFICATION OF EARTH MATERIALS. No classification of excavated
materials will be made except for identification purposes. Excavation
work shall include the removal and subsequent handling of all materials
excavated or otherwise removed in performance of the contract work, re-
gardless of the type, character, composition, or condition thereof.
All rock which cannot be handled and compacted as earth shall be kept
separate from other excavated materials and shall not be mixed with
backfiil, fill, or embankment materials except as specified or directed.
(DENTON, TEXAS - 5941 ) 2A-1
(FO STORAGE FACILITIES - D-12)
042472
2A.6 _FREEZING WEATHER RESTRICTIONS. Backfilling and construction of fills
and emb...kxnts during freezing weather shall not be done except by per-
mission of the Engineer. No earth material shall be placed on frozen sur-
faces, nor shall frozen materials, snow, or ice be placed in any backfill
or embankment.
2A.7 'MAINTENANCE OF TRAFFIC. The Contractor shall conduct his work so
as to interfere as little as possible with the Owner's operations and the
work of other contractors. Whenever it is necessary to cross, obstruct,
or close roads, driveways, parking areas, and walks, the Contractor shall
provide and maintain suitable and safe bridges, detours, or other temporary
expedi;.,nts at his own expense. In making open cut road crossings, the Con-
tractor shall not block more than one-half of the road at a.•V time.
2A.8 PROTECTION OF UNDERGROUND CONSTRUCTION. The Contractor shall lo-
cate, pr~jtect, shore, brace, support, and maintain all existing under-
ground pipes, conduits, drains, and other underground construction which
may be uncovered or otherwise be affected by the work.
2A.9 STABILIZATION. Subgrades for the bottom of trenches shall be firm,
dense, and thoroughly compacted and consolidated; shall be free from mud
and muck; and shall be sufficiently stable to remain firm And intect under
the feet of the workmen.
Subgrades fcr trench bottoms which are otherwise solid but which become
mucky on top due to construction operations, shall be reinforced with one
or more layers of crushed rock or gravel.
Not more than 1/2 inch depth of mud or muck shall be allowed to remain
on stabilized trench bottoms when the pipe: embedment material is placed
thereon.
All stabilization work shall be periormed ',y and at the expense of the
Contractor.
2A.10 SITE PREPARATION. Ground surfaces within tho construction areas
shall be cleared of all brush, debris, and surface vegetation. Stumps
and roots larger than 2 inches in diameter shall be completely grubbed
and removed. Matted roots shall be removed regardless of size. Surface
vegetation shall be removed complete with roots to a depth of not less
than 4 inches below the ground surface.
All combustible and other waste materials shall be removed from the con-
struction areas and disposed of by and at the expense of the Contractor.
Open burning is not permitted at the site.
Organic topsoil which is free of trash, vegetation, rocks, and roots
shall be stockpiled for later use under these specifications.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 2A-2
041272
~IMTIA
2A.11 FILLS AND EMBANKMENTS. To the maximum extent available, suitable
earth materials obtained from excavation shall be used for the construc-
tion of fills and embankments. Additional material shall be obtained
from borrow areas as necessary. After preparation of the fill or embank-
ment site, the subgrade shall be scarified, leveled, and rolled so that
surface materials of the subgrade will be compact and well bonded with
the first layer of the fill or embankment. All material deposited in
fills and embankments shall be free from rocks or stones, brush, stumps,
logs, roots, debris and organic or other objectionable materials. Fills
and embankments shall be constructed in horizontal layers not exceeding
8 inches in uncompacted thickness. Material deposited in piles or wind-
rows by excavating and hauling equipment shall be spread and leveled
prior to compaction.
Each layer of soil shall be thoroughly compacted by rolling with a sheeps-
foot roller. Soil shall be at or near "optimum" moisture content when
compacted. Compaction shall be continued on each layer until the sheepsfoot
roller "walks out" leaving depressions no greater than one inch iii depth.
Topsoil removed in site preparation shall be placed as the final layer on
fills and embankments. Topsoil shall be free from trash, debris, and
surface vegetation moro titan 6 inches in height. Topsoil ;hall be placed
and graded to the satisfaction of the Engineer.
2A.12 PIPE TRENCh_ EXCAVATION. The Contractor shall not open more trench
in advance of pipe laying than is necessary to expedite the work.
2A.12.1 Alignment and Grade. The alignment and grade or elevation of
each pipeline shall^be fixed and determined by means of batter boards
and offset stakes unless otherwise accepted. Vertical and horizontal
alignment of pipes, and the maximum joint deflection used in connection
therewith, shall be in conformity with requirements of the specification
section covering installation of pipe.
2A.12.2 Limiting Trench Widths. Trenches shall be excavated to a width
which will provide adequate working space and pipe clearance for proper
pipe installation, jointing, and embedment.
2A.12.3 Mechanical lxcavation. The use of mechanical equipment will not
be permitted in locations where its operation would cause damage to
existing property, utilities, or structures above or below ground. In all
such locations, hand excavating methods shall be used.
All mechanical trenching equipment, its operating condition, and the man-
ner of its operation, shall be subject to the Engineer's acceptance at
all times.
(DENTON, TEXAS - 5941 1 2A-3
(FO STORAGE FACILITIES - D-12)
041272
2A.12.4 Trench Depth, Except where otherwise required for concrete encase-
ment, rock clearance, or trench bottom stabilization, pipe trenches
shall be excavated to 4 inches below pipe subgrade to provide for the
installation of a granular pipe foundation,
U.13 PIPE FOUNDATIONS. All material removed below pipe subgrade eleva-
tions shall be replaced with granular material.
The granular foundation material shall consist of clean sand. Tlie sand shall
be compacted by use of high frequency vibrating compactors and shall be wet,
not damp, when cnmpacted. The top of the sand Wiall be graded to provide
uniform longitudinal support for the pipe and thu pipe shall be laid
directly thereon. Blocks, cribbing, or other temporary supports ahall not
be used.
2A.14 PIPE MEW ENT. Pipe embedment shall consist of the same san6
specified for foundation material. The sand embedment shall completely
enve:op the pipe and shall extend at least 12 inches above the top of the
pipe. The remainder of the pipe embedment shall consist of compacted earth
as specified under TRENCH BACKFILL.
After each pipe has been graded, aligned, and placed in final position on
the foundation material, sufficient pipe embedment material shall be de-
posited and compacted under and around each side of the pipe to hold the
pipe in proper position and alignment during subsequent embedment and
backfilling operations.
Embedment material shall be deposited and compacted uniformly and simul-
taneously on each side of the pipe to prevent lateral displacement of the
pipe. Embedment material shall be placed in equal layers not to exceed
h inches in depth.
Tamped embedment materials shall be placed in uniform layers and shall
have a moisture content which will insure that Mdximum density will be
obtained with the compaction methLi used. Sand shall be wet, not damp,
when compacted.
Compaction of sand shall be by use of high frequency vibrating compactors.
All tools used in the placement and compaction of the embedment of coated
pipe shall be selected and ussid so that the pipe coating will not be
damaged.
2A.15 TRENCH BACKFILL. Except as otherwise shown on the drawings, trench
backfill shall consist of clean compacted earth placed in uniform layers
not greater than 6 inches uncompacted thickness and compacted to not less
than 90 per cent of maximum density. Moisture content of backfill shall
be adjusted as required to obtain the specified density with the compaction
equipment used.
(DENTON, TEXAS - 5441 )
(FO STORAGE FACILITIES - D-12) 2A-4
041272
2A.16 MAIN'rENANCE tOiD RESTORATION OF YMMANKNENTS AND BACKFILL5. Em-
bankments and backfills that settle or erode: before final acceptance of
the work under these specifications, and pavement, structures, and other
facilities damaged by such settlement or erosion, shall be repaired.
The settled or eroded areas shall be refilled, compacted, and graded to
conform to the elevation shown on the drawings or to the elevation of the
adjacent ground surface. Damaged facilities shall be repnirud in a manner
acceptable to the Engineer.
2A.17 FINAL GRADING. After all construction work under these specifica-
tions has been completed, all ground surface areas disturbed by this con-
struction or construction plant and operations shall be graded. The
grading shall ba finished to the contours and elevations shown on the
drawings or, if not shown, to the matching contours and elevations of
tht original, undisturbed ground surface. In any event, the final
grading shall provide smooth uniform surfacing and effective drainage
of the ground areas.
2A.18 DISPOSITION 01' HATERIALS. Excavated earth material shall be used
to construct embankments and backfills to the extent required. Materials
%.,hich are not suitable for embankments and backfills shall be spoiled on
tl,e site in a manner and location as directed by the Engineer.
2A.19 BORROW. Borrowed earth materials will be required for the con-
struction of the oil tank berm. Borrow material will be available on
the plant site property. the Contractor shall excavate the borrow as
required and transport and place it as part of the work. Slopes at the
borrow area shall be dressed as directed by the Engineer.
2A.20 FERTILIZING AND SPRIGGING. All earth surfaces of the berm, the
• area enclosed by the berm, and all other earth surfaces where the existing
grass cover has been disturbed by the work under these specifications
shall be sprigged with bermuda grass and fertilized.
The too 4 inches of all surfaces to be sprigged shall be tilled until
capable of being readily penetrated by water and bermuda roots and until
free from clods that would hamper planting operations. Fertilizer shall
be uniformly spread acid tilled in at least 4 inches deep. Fertilizer
shall be 16-20-0 or 16-8-8 analysis, shall conform to the Texas Fertilizer
Law, and shall be appl-.ed at a rate of 10 pounds per 1000 square feet.
Bermuda for sprigging shall consist of rhizomes with attached roots but
without an appreciable quantity of adhering soil and dead or leafy top
growth. The sprigs shall be removed from the soil with an acceptable
machine:, without prior tillage, cut into lengths that can be properly
handled with the planting equipment and loaded into a vehicle with solid
sides, all in one continuous operation. As soon as the vehicle is loaded,
the sprigs shall be wet thoroughly with water and covered with a heavy
waterproof sheet to prevent loss of moisture. They shall be kept moist
and`covered until planted, and shall be planted within 24 hours after
removal from the soil.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - 0-12)
041272 2A-5
The sprigs shall. be planted with an automatic sp0 g planter, except that
hand planting may be used in areas where the sprtig planter cannot operate.
The sprigs shall be planted in furrows transve`s. -o slopes. The distance
between furrows sl.all not exceed 20 inches on centers. The sprigs shall
be placed approximately 3 inches deep, Distribution of sprigs in the
furrow shall form a continuous row with ends of sprigs meeting or over-
lapping. Water shali be placed in the furrow, between opening and closing,
at the rate of 100 gallons to each 500 to 850 linear feet of furrows.
The sprigs and furrow shall then be covered with soil. Opening of furrow,
placing of sprigs, application of water in the furrow and covering of
sprigs and furrow shall all bn carcied out in one operation.
Immediately following planting, the soil shall be smoothed to the extent
necessary and thoroughly compacted by rolling. The smoothing operation
shall not uncover or drag out the sprigs. Roiling of slopes shall be
along approximate contour lines unless otherwise directed. All sprigged
areas shall be rolled the same day they are planted.
The sprigged areas shall be watered and otherwise maintained by the Con-
tractor for a period of at least two weeks or until the Engineer is
satisfied that the sprigs are alive and growing.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 2A-6
041272
Section 2B - TANK BASE
2B.1 GENERAL. This section covers materials and construction for the fuel
oil storage tank base.
The area to be covered by the base shall be rolled to a smooth dense sur-
face. The subgrade :shall be crotmed 6 inches at the center and shall be
uniformly sloped from the center to the outer edges.
The tank base shall consist of a 4 inch compacte, thickness of crushed
gravel or crushed rock topped with a 2 inch layer of sand asphalt. The
crushed aggregate shall conform to ASTM C33 and shall be graded one inch
to crusher fines. The crushed 9ggregate shall be handled and placed in a
manner that will prevent segregation of sizes. Moisture content of the
crushed aggregate shall be adjusted as required to obtain maximum density
and the aggregate shall be compacted with at leaet four passes of a
vibrating roller type compactor weighing not less than 2 tons. The aggre-
gate bass shall be allowed to dry out before the topping is placed.
The sand asphalt topping shall consist of clean natural sand 'horoughly
mixed with a slow curing asphalt cement. Unless otherwise accepted by
the Etigineer, the sand asphalt shall be a hot plant mi.: placed while
still hot. The mix shall contain sufficient asphalt to coat all sand
particles, but not so much as tv cause "fat spots" when the mixture :s
placed and rolled. The sand asphalt shall be rolled to form the 2 inch
required thickness and shall be checked with a straightedge.
DENTON, TEXAS - 5941 ) 2B-1
(FO STOP"N ~ FACILITIES - 0-12)
041272
Section 2C - PAINTING
2C.1 GENERAL. This section covers materials, tools and equipment for
field painting work, and application of paint for the fuel oil storage
tank and the fuel oil system additions.
Painting work shall include the preparation of surfaces to be painted,
the protection of surfaces not to be painted, furnishing and application
of paint materials, and work of a general nature incidental to paintir.e
which is required to properly execute and complete the painting work.
The ability of paint to protect, wear, weather and retain its appearance
is dependent on proper surface preparation, and manner and technique of
application. Close adherence to the paint manufacturer's recommendations
for surface preparation, spreading rate, and number of coats is required
for rach type of surface and coating.
The color of the finish coat of the exterior of the tank will be selected
by the Owner.
2C,2 SURFACES TO BE PAINTED. All iron and steel surfaces of the tank,
tank accessories, and the fuel oil system additions, except stainless
steel or aluminum trim or galvanized surfaces, shall be cleaned and
painted as specified herPinaFter. Pipe flange surfaces shall be left
unpainted.
2C.3 MATERIALS. All paint shall be delivered to the job in original
containers with labels intact. Except wl-ere tinting colors have been
added by the supplier, contairers shall .)e unopened. Pigments and tint-
in? colors shall be ground in oil or other liquid co+,pacible with the
paint vehicle. Except as otherwise specifically required, all paint
shall be factory mixed in correez proportions and consistency suitablt.
for direct application in warm weather without additio., of thinners.
Finish paints for metal surfaces shall, wiser .1er possible, be products
of the same manufacturer as the primer paint and shall be recommended
bu the manufacturer for application over the primer coat. Finisb paints
shall not wrinkle, lift off, or otherwise damage the primer coat.
:Materials not specified, but required for successful application of any
specified paint or coating, small be of the brand and type o
by the accepted paint or coatings manufacture:.
Except as otherwise specified or accepted, the complete coating system
of a single nanufacturer shall be used on each surface.
(DENTON, TEXAS - 5941 ) 2C-1
(FO STORAGE FACILITIES - U-12)
041272
When specified materials of a manufacturer have been discontinued, only
substitutiuns recommended by t%at manufacturer will be acceptable.
Coatings to be applied to the various surfaces shall be as described
below.
2C.3.1 Interior Palntin&. The interior surface of the tank roof and
the top ono foot of the straight side shall be given one coat of K.)ppers
Bitumastic Mill Udercoat and two coats of Koppers Super Service Black.
All other interior surfaces of the tank shall not be painted but shall
be sprayed with No. 2 fuel oil. The fuel oil shall be furnished by the
Contractor.
2C.3.2 Exterior Pain0.ng. Except as otherwise specified, the exterior
surfaces of the tank shell, roof, tank appurtenances, and the fuel oil
system additions shall be given two coats of metal primer and two coats
of finish enamel. The metal primer shall be Cook ?91-N-143 Zinc Chromate
Iron Oxide Primer, PPG Industries Speedhide Itiihibitive Primer 6-203,
or Tnemec 69 Red Primer. The finish enamel shall be Cook Armorcote
Gloss Enamel, PPG Industries Speedhide Exterior Gloss Enamel, or Tnemec
Tneme-Gloss Enamel, Exterior. Primer and finish enamel shall be the
products of the same, manufacturer.
The Contractor shall furnish and apply a weathe.~roof abrasive nonslip
floor coating on the te.nk roof for personnel srfety. The coating uhall
be applied in bands 3 feet wale extending from the ladders to thn roof
manholes, filters, gage holes, and vents on the tank. The coating shell
,e Koppers Glamorglaze Non-Skid Floor Coating, Glidden Nu-P+'. .:ote High
Build Enamel Non-Skid floor coating, or Tnemec Non-Skid Tnem. Tread
Floor Coating. Tile color of the coating shall be the same ab that
selected for the finish enamel. The coating shall be applied by brush
or trowel in two coats, each coat applied at the rate of not greater
than 400 square feet per gallon. The dry film thickness of the coating
shall be not less than 4 mils.
2C.4 STORAGE OF PAINT MATERIALS. Storage requirements for paint and
painting materials shall be as follows.
Tne Contractor shall provide his own lockable area for storage of
his supplies and equipment.
Job'mlying and thinning, and tenting as acceptable to the Engineer,
shall la dons in this area.
The Contractor shall use adequate means and take all precautions to pre-
vent fire, explosions and other damage caused by his materials and equip-
ment.
(DENTON, TEXAS - 5941 ) 2C-2
(I'0 STORAGE FACILITIES - D-12)
04127",
Rags and paint or solvent shall be stored in closed metal containers at
all times.
2C.5 PREPARATION OF SURFACES FOR PAINTING. Before application of paint,
rough or irregular welds shall be ground smooth and all weld spatter shall
• be removed, all surfaces shall be free of rust, scale, lubricants, moisture,
sand, grit, and other substances. Lubricants shall be removed by suitable
solvents. Blast cleaning shall be as specified in Section 3A under
PAINTING.
2C.6 APPLICATION OF PAINT. All paints shall be applied by skillful and
experienced painters in accordance with the paint manufacturers' rec:mmen-
dations.
Paint shall be applied by air-spraying or airless-spraying wherever
possible.
Paint applied with air-spraying equipment shall have air delivered to
the air brush or spray nozzle dry and absolutely free from moisture,
and of sufficient and suitable pressure for the proper application of
the paint.
The paint container shall be equipped with an efficient .agitator. The
spray application of the paint shall be followed immediately with a paint
brush applied along the vertical and lower horizontal edges of members,
and along all atutting surfaces and edges of connections, to remove all
Surplus paint and to smooth out all runs. All sags in paint films, wherever
located, shall b: brushed out immediately.
When paint cannol be applied by means of spray equipment or when spraying
would be hazardous, the painting of each structural member, plate, or
other unit of construction shall be applied by brushing. Brush application
of paint shall be continued without :ntcrruption until such unit has been
entirely covered on one surface. :.u laps shall occur except at connections,
sea=o, or other surface breaks.
No paint shall be applied during wet, damp, or foggy weather, or when con-
ditions are such that windblown dust, dirt, debris, or insects will collect
on or adhere to the freahly applied paint. All paint applied with spray
equipment shall be protected, during application, from being deflected or
carried away by wind. Adjacent buildings and structures marred by paint
drifting, splashing, or sp&Ltering shall be cleaned or repainted.
No paint shall be applied in an air temperature below 50 F, or to surfaces
of metals which have a temperature below 50 F, regardless of the air tem-
peratures, or when the metal temperature and atmospheric conditions are
such that condensation is formed on the surface the mewl.
(DENTON, TEXAS - 5441 )
(FO STORAGE FACILITIES - D-12) 2C-3
042472
All paint in any one paint coat shall be hard and dry through the entire
paint film before the next coat is applied. No less than 24 hours shall
elapse between succesbive coats of paint or between the application of
the final coat of paint and its submergence in uil unless shorter drying
periods are authorized by the Engineer, In order to insure that all
parts of the paint are dry when repainted, all paint shall be applied to
a film of uniform thickness at all points.
Paint films which show sags, checks or blisters, teardrops, or fat edges
will not be accepted, and any final coat of paint which contains any of
these defects shall be entirely removed from the mamber or un:'.t involved
and the surface repainted. If the defects occur in any of tha undercoats
they shall be repaired to the satisfaction of the Engineer before additional
paint coats are applied.
Adequate forced ventilation and lighting shall be provided while applying
paint and fuel oil to the interior of the tank to insure that the workmen
applying the paint are adequately protected from paint solvent and fuel
oil vapors and that they can adequately see the work.
Successive coats of the same paint, except b,itumastic paints, shall be
tinted slightly to provide indication of proper coverage.
2C.7 PROTECTION OF SURFACES. Throughout the work the Contractor shall
provide and use proper drop cloths, masking tapes, and other protective
measutes necessary to protect surfaces from accidental spraying, spatter-
ing, or spilling of paint. lie shall be responsible for and shall correct
and repair any damaged condition resulting from his operations or from
the operations of those who are re3ponsible to him. Any paint Aeposited
on surfaces which are not being painted at that time shall be immediately
removed. In case bituminous paints are spilled or dropped on any material
except metals, the spots shall, after surface cleaning, be spot painted
with alwminum paint before applying the specified paint.
The Contractor shall renmove and reinstall, or provide adequate in-place
protection for, all installed hardware, accessories, lighting and elec-
trical components, factory finished materials, and any other materia!.s
that may become splattered or damaged by the paint or coating materials.
Any exposed concrete or masonry not specified to be painted, which is
damaged by paint, shall be either removed and rebuilt or, where so autho-
rized by the Engineer, painted at the Contractor's expense with a complete
paint system as specified herein.
2C.8 CLEANUP. The Contractor shall leave all areas clean and free from
rubbish -qad accumulated material left from his work.
(DENTON, TEXAS - 5941 ) 2C-4
(FO STORAGE FACILITIES - D-12)
042472
PART 3 - MECHIWICAL
CONTENTS
Paae
Section 3A - FUEL OIL STORAGE TANK 3A-1 thru 3A-7
3A.1 General 9A-1
3A.2 Code Requirements 3A-1
3A.3 Type 3A-1
3A.4 Arrangement 3A-1
3A.5 Design Criteria 3A-1
3A.6 Construction. 3A-2
3A.7 Tank Appurtenances 3A-2
3A.8 Shop Coating 3A-5
3A.9 Erection 3A-5
3A.10 Painting 3A-7
Section 3B - FUEL OIL PUMP 3B-1 thru 3B-4
3B.1 General 3B-1
3B.2 Specification Sheet 3B-1
3B.3 Pump Type 3B-1
3B.4 Characteristic Curves 3B-1
3B.5 Materials 3B-1
3B.6 Connections 3B-1
3B.7 Shaft Seal 3B-1
3B.8 Relief Valve 3B-2
3B.9 Coupling 3B-2
38.10 Baseplate 38-2
3B.11 Motor 3B-2
3B.12 Grouting 2B-2
Rotary Pump Specification Sheet 3B-3
Motor Specification and Data Sheet 3B-4
Section 3C - PIPING 3C-1 tnru 3C-11
3C.1 General 3C-1
3C.2 Work Included Under These Specifications 3C-1
3C.3 Code Requirements 3C-1
3C.4 Responsibility for Underground Piping
Protection 3C-1
3C.5 Pipeline Listing 3C-2
3C.6 Materials 3C-2
3C.7 Fabrication 3C-4
3C.8 Valves 3C-5
3C.9 P'ning Accessories 3C-6
(DENTONj TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12)
041272 TC3-1
Pale
3C.10 Erectiot 306
3C.11 Pipe Supports 309
3C.12 Pressure Testing 3C-9
3C.13 Cleaning of Pipe 309
Pipeline Lipting 3C-10
Butt Weld End Preparation 3011
Pipe Isoietion M-5042-041872-1
(Sheets 1 and 2)
(DENTON, TEXAS - 5941 )
SO STORAGE FACILITIES - D-11)
041272 TC3-2
Section 3A - FUEL OIL STORAGE TANK
>1.1 GENERAL. This se+:tion covers the design, construction, and erection
requirements for one welded steel fuel oil storage tnnk.
• fhe tank shall bt.; furnished complete Including all :adders, covers, man-
holes, gaskets, bolts., vents, noxzif•s, piping connections, level gage,
and other appurtenances as spe,A herein ar.d as shown on the drawings
included as part of these spPc:.ftcations.
Drawings shall be submitted in accordance with Section IA of these speci-
fications.
3A.2 CODE REQUIRMENTS. The tank and appurtenances shall be designed
and constructed in accordance with the latest applicable requirements of
the standard specifications and codes of Ai'I Stnr.aard 650, ANSI, ASTM,
ASME, NE21A, and other such regular published and accepted standards ex-
cept where modified or supplemented by thane specifications.
3A.3 TYPE. The tank shall be of the vertical cylindrical type with truss
supported conical roof and crown bottom.
3A.4 ARRANGEMENT. The general arrangement of the tank including the
locations of ladders, covers, manholes, vents, and other piping shall be
as shown on the following drawing:
MY-2 FUEL OIL.
TANK AND PIPING DETAILS
3A.5 DESIGN CRITERIA. The tank shall be designed in accordance with the
following criteria:
Number to be furnished One
Fluid Stored No. 2 fuel oil
Capacity, gal. 425,000
55'-0"
Outside diameter
Straight side height 241-0"
Design wind pressure, 25
pef on projected area
(DENTUAI TEXAS - 5941 ) 3A-1
(FO STORAGE FACILITIES - D-12)
041272
Minimum metal thickness As required by API Std 650
but not less than 1/4 inch
Tank materials
Steel plates ASTM A28a Gr C
Structural section ASTM A36
3A.6 CONSTRUCTION. The tank shall be of the metal-arc welded construction
and shall be constructed in accordance with the requirements of API Standard
650.
The tank shall bear an official API monogrammed nameplate.
3A.6.1 Roof. The roof shall be of the truss supported conical type having
a slope of 1 to 12.
3A.6.2 Bottom. The tank bottom shall be erected on a foundation with a
crown of 6 inches at the center.
3A.6.3 Joint Design. All shell plate joints shall be of the double welded
butt joint type with complete penetration.
Joints in the roof and bottom plates shall be of the lap welded type.
All welds of rough or irregular appearance shall be ground smooth and all
weld spatter shall be removed by grinding or brushing.
3A.6.4 Materials. Certified mill test reports covering all steel plates
and structural shapes to be used in the work shall be furnished as evidence
that such materials are new and in compliance with the governing specifica-
tions. Five copies of each such mill test report shall be submitted to the
Engineer prior to the fabrication of the material covered thereby.
3A.7 TANK APPURTENANCES. All tank appurtenances specified herein shall
be furnished and completely installed. Exterior appurtenances shall be
designed for 135 mph winds with driving rain. Ladders, cage, platforms and
railing shall be designed and constructed in accordance with Part 1910,
Subpart D, of the Department of Labor Occupational Safety and Health Stan-
dards.
3A.7.1 Roof M;mhole. A roof manhole of the flanged rectangular type with
inside dimensivis of 3 feet by 2 feet 6 inches shall be provided on the tank.
.,he manhole cover shall be attached by bolting around the periphery of the
mr-hole.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 3A-2
041272
3A.7.2 Shell Manhole. A shell manhole of the flanged circular type with
an inside diameter of 24 inches shall be provided or, the tank. The manhole
cover shall be attached by bolting around the periphery of the manhole.
The manhole shall be designed and constructed in accordance with the req+aire-
ments of API Standard 650.
3A.7.3 Gaskets. Two sets of permanent gaskets for all manholes and blind
flanges shall be furnished and shipped separately. All manhole covers and
blind flanges shall be fitted with temporary gaskets for use during ship-
ment and erection. The permanent gaskets shall be shipped in wooden boxes
identified by tank name and site designation.
Gasket material shall be neoprene impregnated asbestos.
3A.7.4 Interior Ladner. An interior vertical ladder located beneath the
roof manhole shall be provided. The ladder shall extend from the roof
manhole to the bottom o` the tank. The ladder shall be in two sections
a+•:d shall be offset and provided with a landing platform as specified here-
in. Side rails of the bottom ladder shall extend a minimum of 3 feet 6
inches above the landing platform. The side rails and rungs shall be carried
to the next regular rung above the 3 foot 6 inch minimum.
The interior ladder shall be constructed from one inch by ono- inch solid
square rungs and 4 inch 5.4 pound channel side rails. The rungs shall be
installed with sharp edgy up. The minimum clear length of rungs shall be
16 inches.
3A.7.5 Exterior Ladder. An exterior ladder which begins one foot above the
level of the tank bottom and extends the full height of the shell straight
side shall be furnished. The ladder section shall be provided with a cage.
The cage shall begin 8 feet above the bottom of the tank and extend 3 feet
6 inches above the top of ti,e tank. The ladder shall be constructed from
one inch by one inch solid square rungs and 4 inch 5.4 pound channel side
rails. The rungs shall be installed with the sharp edge up.
3A.7.6 Railings. Double 1-112 inch square tubing handrails shall be pro-
vided between the ladder, manhole, and vents and around the platforms.
The roof railings shall be an integral part of the ladder cage.
Handrails shall consist of a lower rail 2 feet above the roof or platform,
en upper rail 11-6" above the lower rail, a 4 inch solid toeboard and posts
uniformly spaced at intervals not exceeding 5 feet.
(DENTONO TEXAS - 5341 )
(FO STORAGE FACILITIES - D-12) 3A-3
041272
4
3A.7.7 Lsuiding Plat form. Tha IntUrlor tad&r ;shall he provided with a
landing platform at the 16 f00t level above tho hotton of the tank. The
landing pla'form shall be equipped with railings and toeboards so arrani,ed
to provide safe access to the ladder. The 1nocling platform shall be not
less than 24 inches wide and 30 inclies long.
3A.7.8 Summa, A sump shall be provided.
3A.7.9 Piping Connections. All piping connections shall be provided as
required.
Unless otherwise shown on th? drawing, tank connections 2 inches and smaller
shall be Bonney 3000 pound Tiredolets or Sockolets as specified.
One inch screwed connections with plugs shall be furnished on the tank
bottom for introduction of hot liquid asphalt. The number and location of
connections shall be such that the coverage of asphalt required through
each connection does not exceed 500 square feet.
Flanges shall conform to ANSI B16.5 and ASTM A181. All flanges shall be
of the 150 pound weld neck type unless otherwise specified.
3A.7.10 Vents. The tank sliill be provided with vents of sufficient ca-
pacity to conform to API RP2000, Guide for Venting Atmospheric and low
Pressure Storage Tanks. The vents shall be sizad on the basis of the max-
imum fuel oil flow into or out of the tank being 3000 barrels per hour.
Each vent shall be provided with a Varec Figure 50E flame arrester and a
Varec Figure 27 weathcrhood.
* 3A.7.11 Level C;zge. line tank shall be provided with a Varec Figure QbbSp 2504B
ground reading "Neg'.itur" motor type automatic tank grire complete with
hollow shell float, guide slots, tape, tape housing, support brackets,
piping, and gage head.
The gage shall be constructed using the following materiolst
Cnge head Steel
Sheave elbows Aluminum
Liquid seal unit Aluminum
Hollow shell float, tape,
guide wires, and cables Type 316 stainless steel
* Revised to accordance with Addendum 1
(DENTON, TEXA.9 - 5941 )
(FO STORACE 17ACILITIES - D-l"') 3A-4
041272
Guide anchors Type 304 stainless steel
Pipe supports Steel
Elbow sheaves Type 316 stainless steel
Tape storage sheath Aluminum
A Varec Figure Number 2545 condensate reservcic complete with drain cocks.
A Varec Figure 224A welding type insilection cover and an 8 inch Varec
Figure 42 WGA welding type gage hole lover shall be furnished for the tank.
The covers shall be located on the tark roof near the point where the
automatic gage enters the tank roof.
All necessary connection lugs or openings in the tank required for instal-
lation of the gage equipment shall be provided.
3A.8 SHOP COATING. All steel surfaces shall be thoroughly cleaned and
sprayed with one coat of a 10 per cent solution of phosphoric acid or
Oakite Compound 31 in the fabricator's shop. All mill scale, oxides, and
other coatings shall be removed before applying the phosphoric acid solu-
tion.
3A.9 ERECTION. The tank shall be erected on the foundation furnished
under Section 2B of these specifications.
Tha tank shall be erected, tested, repaired, and painted using procedures
r,eeting the requirements and recommendations of API Standard 650 and in
accordance with th; requirements specified herein.
3A.9.1 Welding. All welds, welding, and related operations for steel shall
be in conformity with the requirements of API Standard 650.
All welding procedures and operators shall be qualified in accordance with
Section IX of the ASHB Boiler and Pressure Vessel Code. All procedure
and operator qualifications shall be subject to the Engineer's review and
acceptance. Accurate records of operator and procedure qualifications
shall be maintained by the Contractor and shall be made available to the
Owner upon request.
All welded seams exposed in exterior locations shall be provided with con-
tinuous welds along all contact edges.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 3A-5
041272
All field welds shall be properly identified on the erection drawings.
Components to be welded shall be accurately positioned and shall be
rigidly secured during welding.
Each welding operator shall be qualified for all welding procedures and
positic-us required in a joint that he welds. The entire weld of any
structural joint shall be made by one operator.
Each welding operator shall be assigned an identification mark or symbol,
and upon completion of a weld, the operator shall apply his assigned
mark in the parent metal adjacent to the weld.
In addition to operator and procedure qualifications, the Contractor shall
maintain accurate records of each welding operator's identification mark,
and of the welded joints each operator makes. All such records shall
be available to t e Owner or Eng+neer upon request.
3A.9.2 Tests. We ded joints shall he tested in accordance with the re-
quirements stated in API Standaad 650 and as specified herein.
The bidder shall incire costs for all testing, examination, equipment
required for making the tests, and test reports.
The Owner's inspector will use API Standard 650 as a guide and will be the
sole judgk of acceptability of welds and welding repairs.
All testing and repair work shall be accepted by the Owner before blast-
ing or painting is started. 1
3A.9.2.1 Radiographic Examinations. The welded joints in the shell of
the tank shall be radiographically inspected. The location of the required
spot radiographs shall be as determined by the Owner's inspector for ap-
provRl and defective welds shall be repaired as directed by the inspector.
Four copies of the test reports shall be furnished.
3A.9.2.2 Leak Testis . After completion of all welding, a vacuum shall
be applied to the joints and the joints shall be tested for leaks using
soapsuds, linseed oil, or other suitable material approved by the Owner's
inspector.
3A.9.2.3 Coating. Hot liquid asphalt of the slow curing type Grade SC-2
or SC-3, shall be furnished by the Contractor and injected beneath the
bottom of the fuel oil storage tank after the bottom joints have been leak
tested and repaired. Tht hot liquid asphalt shall be introduced through
the one inch connections vn the tank bottom starting at the center of the
(DENTON, TEXAS - 5941 ) 3A-6
(FO STORAGE FACILITIES - D-12)
041272
tank and working radially in all directions to the outer edges of the tank.
The bottom conn(ictions shall be plunged progressively as the areas become
saturated. All plugs shall be checked to see that they are tight when the
bottom treatment has been completed.
• 3A.10 PAINTING. Except as otherwise specified herein, exposed iron and
steel surfaces of the tank and accessories, except stainless steel or alum-
inum trim or galvanized surfaces shall be cleaned and painted or coated as
specified in Section 2C of these specifications. Flange surfaces shall be
left unpainted.
3A.10.1 Cleaning. Interior surfaces of the fuel oil storage tank which
are to be painted, and all exterior surfaces of the fuel oil storage tank
except the bottom, and all other iron and steel surfaces of the fuel oil i
system shall be blast cleaned before painting in accordance with Steel
Structures Painting Council SSPC SP6-63 "Commercial Blast Cleaning" using
graded flint or silica sand of 16 to 30 mesh size.
Blasted surfaces shall be thorougt.ly cleaned and painted the same day they
are blasted.
After erection, painting, and testing have been completed the interior of
the tank shall be swept clean.
3A.10.2 Interior Painting. The interior surfaces of the fuel oil storage
tank shall be painted as specified in Section 2C of these specifications.
3A.10.3 Exterior Painting. The exterior surfaces of the tank shell, roof,
and appurtenances shall be painted with two coats of metal primer and two
coats of finish enamel. Designated areas of the tank roof shall be coated
with a weatherproof abrasive n:.nslip floor coating. All coatings shall
be as specified in Section 2C of these specifications.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 3A-7
041272
Ser~tion'3B - FUEL OIL PUMP
3B.1 GENIsRAI.. One fuel oil pump shall be furnished and installed as
specified herein and as shown on the drawingH.
The pump ahall be furnished complete with motor driver, shaft coupling,
baseplatf:, relief valve, and other accessories as specified herein.
3B.2 SPECIFICATION SHEET. A Rotary Pump Specification Sheet is included
as a part of this specification. The specification sheet lists the design,
per.'ormance, and construction requirements for the pump. ..dditions to,
or amplifications of, the requirements given in the specification sheet
are included in this section.
The nomenclature used in the specification sheet follow the Hydraulic
Institute Standards wherever practicable.
3B.3 PUMP TYPE. The pump type called for in the specification sheet is
defined as follows:
HEGP - Herringbone External Gear Pump. This type shall utilize
two hardened herringbone pattern gears for the pumping elea,...t.
The pump shall be a WORTHINGTON Model 2-1/2 GR.
38.4 CHARACTERISTIC CURVES. Characteristic curves shall be submitted.
The curves shall show horsepower, capacity, and efficiency as ordinates
and viscosity as the abscissa.
3B.5 MATERIALS. Pump materials designated on the specification sheet
shall be equivalent to or shall exceed the strength and corrosion-erosion
resistance of the following listed materials:
Casing Carbon steel - ASTM A216 Gr WCB
Shaft Carbon steel - AISI C1045
Rotating element Carbon steel - AISI 4150
3B.6 CONNECTIONS. Suction and discharge piping connections 2-1/2 inches
and larger shall be flanged. Connections 2 inches and smaller shall be
screwed.
3B.7 SHAFT SEAL. The pump shall be provided with shaft seal stuffing
boxes furnished with suitable packing and sealing rings and of sufficient
length to prevent leakage along the pump shaft.
(DENTON, TEXAS - 5941 ) 3B-1
(FO STORAGE FACILITIES - D-12)
041272
*1
30.8 RI:LIE. Dom;, ;
ts•;:l
'';i';
3B.9 COUPLING. The pump shall be furnished with a shaft coupling. The
couplings shall be of the flexible all-metal, lubricated, bolted connec-
tion, gear type, "Fast" or acceptable equal, attached to the shaft by
press fits and keys.
3B.10 BASEPLATE. The pumt: shall be provided w'th a heavy cast iron or
fabricated steel box type full length baseplate beneath the pump rued
motor. The baseplate shall have smooth exterior surfaces, rounded corners,
and holes for grouting. Drainage grooves or troughs shill be provided
and taken to a common drain connection at the pump end of the baseplate.
3B.11 MOTOR. The motor shall be as specified on the Motor Specification
and Data Sheet included herein and shall be in ,,.;ordance with the require-
ments of Section 4D under INTEGRAL HORSEPOWER INDUCTION MOTOR.
3B.12 GROUTING. All equipment installed on a concrete base shall be
solidly grouted in place.
Grout shall be composed of a mia•.ture of Portland cement, sand, and water.
Porland cement shall conform to ASTM C150, Type 1. Sand shall conform to
ASTII C33. The sand-to-cement ratio shall be 225 pounds of sand to one
94 pound sack of cement. Oily enough water shall be added to produce a
grout which is quaky and flowable, but which will not show excess water
on top when it is being puddled in place,
All grout shall be thoroughly mixed and shall be used immediately and before
any stiffening sets in.
After th? grout has been placed, it shall be allowed to stand undisturbel
until set stiff. Grout which extends beyond the edges of the metal base
shall be cut off flush and removed. The edges of the grout shall then be
pointed with fresh one-to-two cement mortar pressed firmly to bond with
c}:n body of the grout, and smoothed with a tool to;1r•esent a smooth vertical
surface except where a sloping surface is shown on drawings. Sloping
surfaces shall be finished to a one-to-one slope.
All grouting shall be completed in a proper and workmanlike manner with
the exposed surfaces of the foundation and the area adjacent thereto left
clean and free from cement and grout.
* Refer to Addendum 1
(DENTONl TEW - 5941 ) 3$-2
(FO STORAGE FACILITIES - D•-12)
041272
PUMP DESIGNATION FUEL OIL PUMP ITEM
TYPE DESIGNATION H£GP SPEC D-12
NO. TO BE FURNISHED ONE PROJECT 5941
PERFOR',1ANCE REQU I REVEVS
PUMPED LIQUID: NO. 2 FUEL OIL SFECIFIC GRAVITY: 70 F
VISCOSIIf A•;~ TEMPERATURE RANGE: SSU 0 F TO 50 SSU 0 F
CA PAC ITT: TO 97 GPM APPPOX. TOTAL HEAD, H. 450 PSI
TOTAL SUCTION PRESSURE, HS: IN Hq LIFT; PSI PRESSURE MAX. SPEE:: 1750 RPM
SERVICE: PLANT ELEVATION: FT ABOVE SEA LEVEL
CONSTROCT I ON R E~ U I RE's E,; TS
CASING MATERIAt: CAST IRAN DESIGN TEkrPERATUPE: F DESIGN PRESSURE: P31
SHAFT MsTEaIAL: HARDENED STEEL ROTATING ELEME!ITS HATMAL: HARDENED STEEL
VANE MAIEgIAL. SHAFT :CAL TYPE:
FEARING TYFE: ROLLER BEARING MATERIAL:
RELIEF VA 0E REQUIRED: YES SET AT 500 PSI
REDUCTION GEAR REQUIRED: PERMISSIBLE: TYPE:
BASEPLATE: CAST IRON COUPLING: FAST PUHP LOCATION: OUTSIDE
MOTOR PEQ UIREV ENTS _ REFER TO THE MOTOR SPECIFICATION AND DATA SHEET
M,itno crrij cr. WITH 0L P: YOTDR SL'PPLIE' BY 0' NE; ROM::VY.'
VOLTAGE: NO, OF PHASES: FFEQVENCY: CPS
MOTOR TYPE: ENCLOSURE TT PC:
INSULATiGN CLA;S: SEALED: ENCAPSULATED:
AMBIENT 'E"FE0ATURi: C TEMPERATURE RISE: C SERVICE FACTOR:
BEARING'-: TYPE: LUSgICATICN: AVEFAGE LIFE (AFBMA) YRS
CONDUIT FO': SPACE FEATCRS:
REVARKS
ROTARY PUMP
SPECIFICATION SHEET
8I.ACK t VETCH
CONSi,ITIfa1. frclkrEHS PA G:: Of
KANSAS CITY, Ma. = 3B-3
w
ITEM
MOTOR FUEL OIL PUMP SPEC 5941
PROJECT
MOTOR SPECIFICATIONS
TYPE INDUCTION
QUANTITY _ 1
AS REQUIRED VOLTS 460 PHASE _ HERTZ --~1Q--' PF
MA X
SERVICE: INDOOR OUTDOOR
SERVICE FACTOR 1.0
NEMA DESIGN CLASS B - ANN Tf11P40 -C
INSULATION SYSTEM: CLASS B STANDARD -SEALED X_ ENCAPSULATED
MOUNTING: VERTICAL - HORIZONTAL X
SHAFT: SOLID X HOLLOW -
ENCLOSURE: TYPE TOTALLY ENCLOSED
SPATE HEATERS: YES
VOLTS 120
J
PHASE GLE SIN _ N0 x
WIRED TO SEPARATE TERMINAL BOX: YES
INLET AIR FILTER NONE
OTHER REQUIREMENTS: _
CURRENT TRANSFORMERS NONE
SOLE PLATES: YES NO -
BEARINGS; TYPE ANTIFRICTION HIM AFBMA 8-10 RATED LIFE 130 OQO HRS
GREASE SYSTEM SELF-LUBRICATED REGREASEABLE
LUBRICAUON: TYPE
NONE
OTHER PfQUIREMENTS:
TEMPERATURE DETECTOR;: NONE
WIRED TO TERMINAL BLOCK IN SEPARATE DETECTOR TERMINAL BOX: YES - 'NO
W11'01NG: _
10. PER PHASE
TYPE
BEARINGS:
TYPE
DISCHARGE AIR:
TYPE -
STARTING CONDITIONS: - i
BUS VOLTAGES. KY: PRIOR TO START MINIMUM ALLO'fABLE DURING START* - -MOTOR
IMPEDANCES. I ON MVA BASE, SOURCE- -'1 -B13 A
Oj gEGUt REMEIITS: ALL REQUIREMENTS NOT STATED St:CAF IN ACCT ' Q~:E TIITH~
BIACK & VEATCH SHEET
CITY OF DENTON, TEXAS I OF 1
COMSULTIM3 ENGINt:R:
MOTOR 3B-4
FSPPECIFICATION AND DATA SHEET
Section 3C - PIPING
3C.1 GENERAL. This section covers the piping work to be performed under
these specifications. The limits of the piping work are designate>d on the
drawings included as part of these specifications.
3C.2 WORK INCLUDED UNDER THESE SPECIFICATIONS. Except as otherwise speci-
fied the Contractor shall furnish all labor, materials, supplies and equip-
ment required to furnish, install, and test the piping systems listed in
tl-e Pipeline Listing and shown on the drawings, all in accordance with the
drawings and the requirements stated herein. This shall include, but not
be limited to, the following:
Furnish all pipe, fittings, and specialties within the limits
of work.
Install all piping shown on the drawings. This shall include
all pipe, fittings, and specialties.
Furnish and install all permanent piping supports and temporary
supports as required for temporary piping.
Pvrnish and install all temporary piping and blanking plates
required for cleaning and testing.
Furnish, apply, and repair protective coatings for pipelines
as specified.
Provide trenches, embedment material, and backfill.
Clean and pressure test all piping as specified.
Furnish and install all valves as shown on ti,e drawings.
3C.3 CODE REQUIREMENTS. Except as otherwise specified herein, all piping
materials, fabrication, erection, inspection, and +.esting shall be in
accordance with the latest applicable provisions of the Code for Pressure
Piping, ANSI B31.1, the AST'M standards specified 'ierein and all state and
local regulations, where applicable.
3C.4 RESPOVSIBILITY FOR UNDERGROUND PIPING PROTECTION. The Contractor
shall be solely responsible for complete corrosion protection of under-
ground steel piping installed under these specifications and shall provide
a suitably coated, and isolated underground piping installation, This
shall include but not necessarily be limited to the following:
Inspection and acceptance of shop coated piping when received
Application and inspection of field coatings where required
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 3C-1
041272
Electrical isolation of protected piping from other meral
Proper handling, bedding, and backfilling of coated pilling
Testing as specified herein and the performance of all other
functions necessary to provide a complete and suitable isolated
system
3C.5 PIPELINE LISTING. The piping systems to be installed under these
specifications are listed on the Pipeline Listing included at the end of
this section. Piping materials, wall thickness, and operatLng and design
conditions for each system are designated therein.
Unless otherwise spf:cified under "Special Features", the type of fittings,
flanges, and gaskets to be used with each system shall be in accordance
with the requirements spac.ified hereinafter under MATERIALS.
3C.6 MATERIALS. Piping materials shall be in accordance with the follow-
ing requirements except as otherwise noted on the drawir„a.
4
3C.6.1 Pipe. All pipe shall be in accordance with the ASTM standards
designated herein and in the Pipeline Listing.
Carbon steel pipe shall be ungalvanized seamless type unless otherwise
specified in the Pipeline Listing. Schedule numbers, eizes, and dimensions
of all carbon steel pipe shall conform to ANSI B36.10.
Plastic coated pipe shall be Republic X-Tru-Coat. Steel pipe shall be
of the material specified with applied plastic coverings of the follo-,ing
thicknesses:
Pipe Size Covering Thickness
2-1/2" and smaller 0.030"
311 0.035"
4" and larger 0.060"
3C.6.2 Pipe Fittinss. All fittings shall be constructed of materials
equivalent to the pipe with which they are used.
Unless otherwise specified herein or shown on the drawings, all fittings
2-1/2 inches and larger shall be of the butt welding type and all fittings
2 in6ies and smaller shall be of the socket welding type.
The wall thicknesses of butt welding fittings shall be equal to the pipe
wall thickness with which they are used. The fittings sbal.l be manufac-
tured in accordance with ANSI B16.9 and ASTM A234.
(DENTON, lk1XAS - 5941 )
(FO STORAGE FACILITIES - D-12) 3C-2
041272
Forged steel fittings shall be used for all socket weld connections. Socket
weld fittings shall conform to ANSI 816.11. The metal thicknesses in the
fittings shall be adequate to provide actual bursting strengths equal to or
greater titan those of the' pipe with w1hich they are to be used. The minimum
pressure class of the socket weld fittings shall be 2,000 psi.
rx rg it
* 3C.6.3 Flanges. I?;&31&4~A 12 #t?s ##txD~R gl..... 5h i u~ ~j3C 4F
:it r}~p~ #t~~ i fs €t* ~ $ ge x p ra ~~n. _ k "
:y
. .
.~r.....
Flanges shall conform to ANS? F16.5 and AS'Pi A181.
3C.6.4 Gaskets. Caskets shall be neoprene impregnated asbestos gaskets
conforming to ANSI B16.21. Caskeo shall be dimensioned to suit the con-
tact facing. Gaskets making contact with serrated surfaces shall be not
less than 3/32 inch thick and for plain surfaces shall be not less than
1/16 inch thick.
Gasket material shall be synthetic rubber bonded asbestos type, Johns-
Manville Style No. 76 or acceptable equal.
3C.6.5 Flange Bolting. 11loy steel bolting shall be used for joining
all steel flanges and shall conform to the following:
Bolting shall conform to the requirements of ANSI B16.5.
Bolting shall consist of threaded studs and two nuts for
cacti stud.
Daterial for studs shall be AS'tfi A193, Grade 87.
Nuts shall be heavy hexagonal type conforming to ANSI
B18.2 and shall be of material cantortning to ASTM A194,
Grade 2H.
3C.6.6 Flail Insulation :taterials. All necessary insulated flange insula-
tion Materials shall be furnished and installed as shown on t•te drawings and
as required to properly isolate the piping. Bolting at insulated flanges
shall consist of studs and nuts with sufficient stud length to allow at
lea.qt one full stud thread protruding through each nut. Sleeves shall
extend into the insulating washers.
Flange insulation materials shall be as shown on Drawing M5941-041872-1
(Sheet I anal 2) included at the end of this section.
Refer to Addendum 1
(DEN'ros, TEXAS - 5941 ) 3C-3
(FO STORAGE FACILITIES - D-12) 041272
3C.7 FABRICATION. The fabrication of all piping shall be in accordance
with the requirements stated herein.
3C.7.1 Dimensions. The dimensions shown un the Engineer's drawings do
not make allowance for welding gaps or welding shrinkage unless otherwise
specifically noted on the drawings. Where the symbol "FC", meaning field
check, appears on the drawings, the piping so indicsted shall be fabricated
long and cut to fit in the field.
3C.7.2 Fittings. Fittings such as tees, crosses, elbows, caps, and re-
ducers shall be used for all changes in direction, intersections, size
changes, and end closures of piping, unless otherwise specifically noted
on the drawings or specified herein.
Couplings shall be used for joining straight lengths of 2 inch and smaller
piping.
Branch welds shall not be used except whore specifically shown on the
drawings.
Welling adapters, drilled and welded pads, and branch weld connections
shown on the drawings shall be reinforced to meet the requirements of
Paragraph 104.3 of ANSI B31.1.
3C.7.3 Welding. All welding shall be in accordance with the following
requirements.
3C.7.3.1 Qualification and Procedures. The Engineer's concurrence on all
welding procedures shall be obtained before commencement of the work.
It shall be the responsibility of the Contractor to have all welding pro-
cedures, welders, and welding operators qualified in accordance with
applicable code requirements before work is began. Qualification shall
be made in accordance with ANSI 831.1.
Records of the welding procedures and welder performance qualification
tests for work gone shall be maintained. Certified copies of any or all
of the above records shall be furnished to the Engineer upon request.
3C.7.3.2 Methods. Except as otherwise specified herein, all welding shall
be done by the shielded metal-arc process.
The first welding pass shall be made using the inert-gas tungsten-arc
process.
No welding shall be done when the metal temperature is below 70 F.
/ (DENTON, TEXAS - 5441 )
(FO STORAGE FACILITIES - D-12) 3C-4
041272
The base metalS for inert-gas tungsten-arc welding shall be accurately
prepared, ca.efully joined, and the root fused without the addition of
filler metal. The electrode shall be virtually nonconsuming, shielded
by a continuous flow of helium or argon gas. The interior of the pipe
beneath the welding zone of joints that are to be stress relieved shall
be purged with an inert gas and held at a pressure slightly above
atmospheric during the time the inert-gas tungsten-arc welding is In
progress. The interior of the pipe beneath the welding zone of other
joints need not be purged provided the joining surfaces are coated with
a suitable deoxidizer material before welding.
30.7.3.1 End rr_ epar.L ion. The base metals for butt wv ld joints shall be
prepared Ln accordance with the Butt Weld Lind Preparation details bound
at the end of this section. All ends shall be prepared by machining or
automatic machine flame cutting. In specific instances where Lite use
of the above equipment is impractical, approval shall be secured for hand
flame cutting. All slag and irregularities shall be removed from flame
cut ends and hand cut ends shall be ground smooth.
Pipe ends for socket welded or screwed connections shall be reamed to full
inside diameter to remove all burrs and obstructions.
K.8 VALVES. Valves shall be furnished and installed as specified herein
and as shown on the drawings.
3C.8.1 Check Valves. All OVVV f valves shall have steel bodies and shall
lie constructed in accordance with the latest applicable requirements of
ANSI B16.5. The valves shall be designed using stress values which do
not exceed the maximum allowable caresses specified in the ASHE Boiler
and Pressure Vessel Code.
30.8.1.1 Valves 2 Inches and Smaller. Valves 2 inches and smaller shall
be Class 600 pound with flan;ed type bonnet joints and ends prepared for
socket welding unless otherwise noted. Valve discs and hinge pins shall
be stainless steel and seats shall be stcllite faced or hardened stainless
steel.
3C.B.1.2 Valves 2-1/2 Inches and Larger. Valves 2-1/2 inches and larger
shall be Class 150 pound with bolted flange type bonnet joints and ends
prepared for butt welding. Hinge pins shall be stainless steel, discs
shall be cast steel egvivalent to the valve body material, and seating
surfaces of stainless steel on stainless steel or stainless steel on
nickel alloy.
3C.8.1 Lubricated Plug Valves. Lubricated plug valves shall be furnished
where shown on the drawings. Valve bodies shall be steel, short pattern
with bolted flange type bonnets and conical type plugs. Valves 2-1/2 inches
and larger shall be ANSI 150 pound with flanged ends and valves 2 inches
and smaller shall be ANSI 300 pound with screwed ends.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 30-5
041272
* Revised in accordance with Addendum 1
Refer to Addendum 1
Each valve shall be provided with a wrench operator.
All valves shall be provided with button type fittings for servicing by
only one lubricant injector device.
Valves shall be factory loaded with the proper lubricant. Six spare
lubricant capsules shall ire provided. The spare lubricant shall be the.
same as the lubricant furnished by the valve manufacturer.
*
3C.8.)4 Special Features. Valves shall be provided with locking devices
and other special features as specified herein or shown on the drawings.
Locking devices shall allow the valve to be locked in either the open or
closed position by use of a standard padlock.
3C.9 PIPING ACCESSORIES. Piping accessories shall be furnished and
instr,15d as specified herein and as shown on the drawings.
30.9.1 Pressure Gages, One Ashcroft Model 1379A, 4-1/2 inch pressure
gage shall be furnished for the fuel oil pump discharge. The gage shall
have a range of 0-8UO psi, 112 inch NPT bottom connection, overpressure
atop, microbeam, and blowout disc.
*
3C.10 ERECTION. All piping, valves, fittings, piping specialties and
piping supports shall be erected in accordance with the requirements stated
herein. Any piping installation not specified herein shall be done in
accordance with good engineering practice.
3C.1U.1 Punk and Equipment Connections. When attaching piping to pump
and equipment connections, special care shall be taken that excessive
stresses are not transmitted to and imposed upon such connections.
In the case of flanged connections the piping shall be installed and sup-
ported sa that aceurste matching of bolt holes and uniform contact over
the entire flange area Is obtained prior to the installation of any flange
bolts. Bolts shall be uniformly and carefully tightened to uniformly com-
press the gaskets and minimize flange stress,
In the case of the welded nozzle connections special precaution shall be
taken in allowing for shrinkage during welding of the line in order not
to impose excessive stresses on the equipment.
After startup, if the connecting piping is exerting excessive strains -n
the equipment, the piping shall be altered by adjusting the piping supports,
cutting and rewelding joints, and removing sections of piping, all as
necessary to eliminate the excessive strains.
* Refer to Addendum 1
Revised in accordance with Addendum 1
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 3C-6
041272
30.10.2 t8iking flanged Connc_ctions. The faces of all flanges and gaskets
shall be wiped clean when making up flanged joints. The contact faces of
all flanges shall meet squarely and particular care shall be exercised in
pulling up flanged joints to prevent overstressing of flanges or flange
bolting.
The threads of all bolting shall be painted with a suitable thread lubri-
cant before the joint is made. The lubricant shall be suitable for the
operating temperatures involved.
3C.20.3 Damage to Machined Surfaces. Special measures shall be ta!cen to
avoid damage to machined surfaces such as flange lacings or pipe ends which
have been prepared for welding. Any damage to welding ends shall be repaired
prior to butting up for welding. If a flange facing is marred, scratched,
or damaged to su.n s:: extent that, in the opinion of the Engineer, the
flange will be a cause for leakage, such flange shall be repaired or re-
placed.
3C.10.4 Piping Isolation. After installation, insulated flanges and piping
shall be tested to determine that the piping is properly electrically iso-
lated to the satisfaction of the Engineer.
3C.10.5 Protective Coatings. Protective coatings shall be furnished and
applied to piping installed under these specifications in accordance with
the requirements specified herein.
All underground piping shall be Republic X-Tru-Coat plastic coated pipe as
specified herein under KkTERIALS. All underground joints and fittings shall
be coated with Republic X-Tru-Tape primer and No. 35 X-Tru-Tape. Primer
and wrap shall be applied in complete accordance with the manufacturer's
recommendations using a 50 per cent wrap overlap.
All damaged areas of the shop applied protective coatings shall be repaired
after the piping is installed. The repair coating shall be the same as
specified for the joints and fittings.
All surfaces of the piping shall be thoroughly cleaned to remove all oil,
grease, dirt, rust, mill scale, weld scale, and other foreign material
prior to the application of any coating. This shall be accomplished by
the use of suitable solvents to remove oil and grease, followed by sand-
blasting.
After the field coating work is complete, 100 per cent of all coated areas
shall be inspected by the Contractor, using an electrical holiday detector.
Holiday detector voltage for coatings shall be between 12,000 and 141000
volts. Any flaws or holidays found in the coated areas shall be repaired
to the Engineer's satisfaction.
(DUTON, TEXAS - 5941 3C-7
(FO STORAGE FACILITIES - D-12)
041272
Coated pipe shall, at all times, be handled so as to prevent dart ge to the
coating. Bare cables, chains, books, metal bars, or narrow skids shall not
be permitted to come in contact with the coating during handling. Coated
pipe shall not be handled when the ambient temperature is below freezing.
3C.10.6 Underground Piping. except as otherwise specified, installation
of underground piping shall be in accordance with the following requirements.
In the event underground piping other titan that listed on the Pipeline Listing
or shown on the drawings is encountered in the excavation work, the Contractor
shall immediately inform the Engineer of the discovery. The Contractor shall
then prospect as directed by the Engineer to determine the extent and align-
ment of the piping. If there is a conflict with the new construction, such
piping shall then be relocated as directed by the Engineer.
3C.10.6.1 Trenching and Backfill. Excavation, embedment, and backfilling
required for installation of underground piping shall be in accordance with
the requirements stated in Section 2A of these specifications.
3C.10.6.2 Handling. Pipe, fittings, valves, and accessories shall be
handled in a manner that will insure installation in a sound, undamaged
condition. Equipment, tools, and methods used in unloading, reloading,
hauling, and laying pipe and fittings shall be such that the pipe and
fittings are not damaged.
3C.10.6.3 Grade and Alignment. Piping shall be laid to the lines and
grades shown on the drawings.
All trenches shall be so graded and pipe so installed that the pipe, when
laid on the trench bottom as previously prepared and graded, will be in
accurate horizontal and vertical position.
All pipe shall be brought to the exact terminal points specified. Bending
will not be permitted.
3C.10.6.4 Laying Pipe. Pipe shall be protected from lateral displacement
by pipe embedment material installed as specified for trench backfill.
Under no circumstances shall pipe be laid in water and no pipe shall be
laid -snder unsuitable weather or trench conditions. Trench bottoms which
become unstable shall be stabilized in accordance with the requirements
stated in Section 2A of these specifications.
3C.10.6.5 Closures. When pipe laying is stopped at the end of the day,
or for any other reason, the end of the pipe shall be closed with a water-
tight plug. All branch outlets shall be adequately sealed as soon as the
special or fitting is laid. It is essential that mud, sand, or debris be
excluded from the lines at all times.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 3C•-8
041272
30.11 PIPE SUPPORTS. All hangers required for piping furnished under
these specifications shall be provided. Hangers, brackets, and guides
shall be provided as necessary to support the piping in accordance with
good engineering practice. Supports shall be as indicated on the drawings.
3C.12 PRESSURE_ TESTING. All piping shall be tested upon completion of
erection.
The Contractor shall furnish all materials, equipment, tools, instruments,
blocking, bracing, blanking plates, &ad all labor required to complete
the tests.
All hydrostatic testing shall conform to ANSI B31.1 - Code for Pressure
Piping, Paragraph 137.
All testing shall be done hydrostatically with cold water at the pres-
sures specified in the Pipeline Listing. The specified test pressure
shall be applied for at least one hour. Leaks shall be repaired and the
system reteEted until accepted by the Engineer as satisfactory.
All underground piping shall be given a hydrostatic test prior to covering
the line.
Before applying the test pressure, all air shall be expelled from the
piping being hydrostatically tested. The Contractor, at the direction
of the Engineer, shall make the required taps at the high points of the
piping systems and shall plug the taps upon completion of the testing,.
The low points of the piping shall be provided with drain taps and plugs.
After the piping has been hydrostatically tested and has been accepted by
the Engineer, the piping shall be completely dewatered and dried. Dry
air shall be blown through the piping until .all traces of moisture are
removed to the satisfaction of the Engineer. Hot dry air shall be fur-
nished by the Contractor if required to dry the piping. The drying
operation shall begin immediately after dewatering the piping. All plugs
in the piping shall be sere welded.
All end closures shall be left in place to prevent foreign materials from
entering the piping during other work.
3C.13 CLEANING` OF PIPE. The inside and outside surfaces of all pipe,
valves, and fittings shall be cleaned of all dirt, sand, loose mill scale,
and other foreign materials immediately after removal from storage and
before erection.
(DENTON, TEXAS - 5441 )
(FO STORAGE FACIL?.TIES - D-12) 3C-9
041272
sty No.
tv PIPE LINE LISTING Pressures Test Valves Insula.
and Temperatures Peessu+e 2" 6 21. tion Special
a Operating Oesigm Ps Pipe Smaller Larger Class Features
S. FUEL OIL
1. ALL FUEL 011, PUMP 25 PSI 150 PSI 225 ASTM A106 600 1,B 150 LB SF.OPRE',E
SUCTION PIPING FROM 200 F 500 F GR A, SCH 40 CS, SW CS, FLGU I; SPREG\AIEU
NEW FO TANK TO LUB PLUG AS5£ST0S
EXISTING FO PL"iP GASKETS
SUCTION PIPING
2. ALL FUEL OIL PIMP 400 PSI 500 PSI 720 ASTM A106 300 LB, 300 1.9, NEOPRENE
DISCHARGE PIPING 100 F 25D F GR A, SCH 40 CS, FLGD, CS, FLGU, I`IPREGNAIED
INCLUDING TANK LUB PLUG LUB PLUG ASBESTOS
CROSSTIE TO LAST OR 600 OR AS GASKETS
VALVE TO FO RETURN LB CS, SHOWN ON
PIPING SW DRAWINGS
3. ALL FUEL OIL RETURN 25 PSI 500 PSI 720 ASTM A106 NEOPRENE
FROM EXISTING FUEL 200 F 250 F GR At SCH 40 !MPREL•tiATED
OIL RETURN LINE AT ASSLSIOS
EXISTING STORAGE GASKETS
TANK TO NEW STORAGE,
AND THE LAST VALVE
IN THE CROSSTIE
WI'Ili Pm? DISCHARGE
TO RETURN LINE
4. BERM DRAIN ASTM A106 CAST IRON
GR A, SCH 40 GATE WITH
VALVE BOX
w
n
l
r
O
311` ?
NOM. WALL
11 THICKNESS
~ .I._
0 TO MAN.
{ 6 K
O O 1 _
O ~ O
• n
= O
_
1 O
NOMINAL SCH. NOMINAL SC H. NOMINAL SCH. hOKIMAL SCH.
PIPE SIZE NO. PIPE SIZE NO. PIPE SIZE N0. PIPE SIZE Nf
2; 40 10 20 L.8 10 28 i0
80 30 20 STD
160 40 STD 20
KKS 60 30 30
3 40 80 KS 30 10
80 100 40 STD
160 12 20 60 20
KKS 30 20 10 30
4 40 STO 20 31 10
80 40 30 STD
120 XS 40 2Q
160 60 22 10 30
KKS 80 20 40
g 40 14 10 30 34 10
80 20 14 10 STD
120 30 20 20
160 40 KS 30
KKS KS ?0 u0
6 40 60 40 36 10
80 80 26 10 STD
20 20 30
M40 16 10 STD 20
8 30 40
40
60
60
80
100
120
BIACK & V'EATCH BUTT WELD END PREPARATION M-526.01
COInVLnIIO ENGINEERS NO INTERNAL. MACHINING
KANSAS CITY INERT-GAS TUNGSTEN-ARC FIRST PA 3 WELD REV.
MISSOURI SHEET I A
WAIL THICKNESS d" AND LESS
r~
30-11
wmwmmmm~
PIPING ISOLATION
INSULATING TUBE
ISOLATE EACH STUD INSULATING WASHER
FROM PIPING BY
IULL INSULATION"--- SIFIL WASHER
i
INSULATING GASKET
ON HORIIDNTAL PIPES
INSTALL INSULATING
GASKET SO THAT LOWER
SIDE PROTRUDES SLIGHTLY
INTO PIPE OPENING TO
PREVENT BRIDGING OF
THE GAP BY FOREIGN
CONDUCTING NATFR14L
IN THE PIPE.
INSULATING MATERIAL SELECTION SHALL BE BASED ON Tht MAXIMUM OPERATING TEMPERATURE AND
SHALL BE AS FOLLOWS:
FLANGE INSULATING MATERIALS FOR OPERATINO TEMPERATURE 175F AND BELOW:
ITEM THICKNESS MATERIAL
INSULATING GASKETS 118 INCH NEOPRENE FACED PHENOLIC LAMINATE
INSULATING SLEEVES 1/32 INCH MYLAR
INSULATING WASHERS 118 INCH PHENOLIC LAMINATE r
BACKING WASHERS 118 INCH STEEL
FLANGE INSULATING MATERIALS FOR OPERATING TEMPERLTURES 175F TO 30OF:
ITEM THICKNESS MATERIAL
INSULATING GASKETS 1/6 INCH ASBESTOS FACED FIBERGLASS REINFORCED
POLYESTER
INSULATING SLEEVES 1/32 INCH NOMEX
INSULATIOO WASHERS $/a INCH FIBERGLASS
BACKING WASHERS I/8 INCH STEEL
FLANGE INSULATION KITS Of THE SPECIFIED MATERIALS ARE AVAILABLE FROM PSI PRODUCTS, INC..
333 NORTH SAN FERNANDO BOULEVARD, OU104NKo CALIFORNIA.
BLACK & VEAICH Sheet 1 of 2
CONSULTING ENOINEIRS
® M5941-041872-1
NOTES:
I, IN ADDITION TO ONE FULL FACE GASKET, THE INSULATING FLANGE ASSEMBLY FOR EACH
INSULATED FLANGE SHALL CONSIST OF ONE FULL LENGTH SLEEVE. TWO INSULATING WASHERS
AND TWO BACKING WASHERS FOR EACH FLANGE STUD.
2. INSULATING UNIONS SHALL BE W-S BY H.K. PORTER COMPANY INC., EPCO, OR
ACCEPTABLE EQUAL.
3. INSULATING BUSHINGS FOR THREADED PIPE IN WHICH THE SERVICE TEMPERATURE DOES NOT
EXCEED 25OF SMALL BE MOLDED POLYCARBONATE AVAILABLE FR CENTRAL PLASTICS DISTRIBUTING
COMPANY, SHAWNEE, OKLAHOMA OR ACCEPTABLE EQUAL.
4. SPECIFIED tNSULATING MATERIALS MAY NOT BE STOCK ITEMS AND MUST BE ORDERED EARLY TO
ALLOW TIME FOR MANUFACTURE,
5 NO REINFORCING STEEL, BUILDING STEEL, GROUND CABLES OR OTHER PIPES ARE TO TOUCH THE
ISOLATED PIPE ON EARTH SIDE OF INSULATED FITTINGS.
BLACK VEATCH Sheet 2 of 2
CONSULTING ENGINEER!
I~ I H5941-041872-1
PART 4 - ELECTRICAL
CONTENTS
PhRe
Section 4A - RACEWAYS 4A-1 thru 4A-4
4A.1 General 4A-1
4A.2 Codes and Standards 4A-1
4A.3 General Installation Requirements 4A-1
4A.4 Electrical Conduit System 4A-2
Section 4B - CONDUCTORS 4B-1 thru 43-10
4B.1 General 4B-i
4B.1 Cable Specifications 4B-1
4B.3 Conductor Accessories 4B-2
4B.4 Installation 4B-3
4B.5 Splices 4B-5
4B,6 Terminations 48-6
4B.7 Terminations Requiring l.nsulation 4B-6
4B.8 Tests After Installation 4B-7
Cable Specifications 4B-8
Section 4C - GROUNDING 4C-1 thru 4C-3
4C.1 General 4C-1
4C.2 Materials 4C-1
4C.3 Installation 4C-1
Section 4D - INTEGRAL HORSEPOWER INDIXTION MOTOR 0-1 thru 04
4D.1 General 4D-1
4D.2 Coles and Standards 0-1
4D.3 Rating 4D-1
4D.4 Nameplate Data 4D-1
4D,5 Terminal Markings 4D-2
4D,6 Design and Construction 4D-2
4D,7 Factory Test.+ 4D-5
49.8 Motor Specification and Data Sheets 0-5
4u.9 Manufacturers 0-5
Motor Information Sheet 0-6
I
(DENTONj TEXAS - 5941 )
(FO STORAGE FACILITIES D-12)
TC4-•1
Secticn 4A - RACEWAY
4A.1 GENERAL. This section covers furnishing and field installation of a
complete raceway system in accordance with these specifications, the Raceway
Schedule, and the drawings.
The raceway system is defined to include conduit and all materials, devices,
and work required to install, support, secure and provide a complete system
for support and protection of electrical cable and wiring. Owner's existing
duct bank and cable tray system shall be utilized where indicated on the
drawings.
4.1.2 CODES AND STANDARDS. Raceway system materials and devices furnished
shall be in accordance with applicable standards of ANSI, NE,`tA, and UL.
Raceway system components shall be installed in accordance with applicable
requirements of NEC.
4A.3 GENERAL INSTALLATION REQUIREIENTS. The installation specifications
included in this subsection apply to all raceway system components includ-
ing conduit and boxes.
4A.3.1 Brackets. Bracket supports as detailed on the drawings shall be
used where specifically shown and may be substituted for other type hangers
upon acceptance by the Engineer.
4A.3.2 Anchors. :there supports for raceways and boxes are mounted on
concrete surfaces, they shall be fastened with self-drilling tubular ex-
pansion shell anchors with externally split expansion shells, single cone
expanders, and annular breakoff grooved chucking cones. Anchors shall be
Phillips "Redhead" or acceptable equal.
4A,3.3 Welding. All welding shall completely fuse the welded member to
the supporting steel and shall be neat in appearance. All welds shall be
made by welders whose quality of work is equivalent to that of welders
certified by the American Welding Society.
Clamps shall be used for making attachments to structural steel for instal-
latior. purposes wherever possible. Welded lugs will be permitted only
when acceptable to the Engineer.
All temporary supports which have been welded to the building steel shall
be removed as promptly as possible. After removal, the roughened surface
of the building steel ehall be ground smooth and a protective primer paint
applied equal to that which was initially applied in the shop.
(DENTON, TEXAS - 54"1 )
(FO STORAGE F'ACIU VIES - D-12) 4A-1
041272
4A.4 ELECTRICAL CONDUIT SYSTEM. An electrical conduit system shall be
furnished and installed in accordance with the drawings and the following
specifications.
4A.4.1 Electrical Conduit. Electrical conduit and associated materials
shall conform with the requirements of the articles which follow.
4A.4.1.1 Rigid Steel Conduit. Steel conduit, couplings, and elbows shall
be hot-dip galvanized rigid mild steel in accordance with vSI C80.1 and
UL 6. The conduit interior and exterior surfaces shall have a continuous
zinc coating with an overcoat of transparent enamel, transparent lacquer,
or zinc chromate.
4A.4.1.2 Couplings and Thread Protectors. Each length of conduit shall
be complete with a cour'.ing on one end and a thread protector on the other.
The thread protector shall have sufficient mechanical strength to protect
the threads during normal handling and storage.
4A.4.1.3 Flexible Conduit. All flexible conduit shall be plastic ,jacketed,
liquidtight, galvanized steel, Sealtite Type EF.
4A.4.1.4 Metal Conduit Fittings. All metal conduit fittings shall con-
form to the requirements of N&AA FS 1, ANSI C80.4, and UL 514 where these
standards apply. Iron or galvanized steel fittings shall be used with
steel conduit.
4A.4 1.5 Flexible Conduit Fittings. All flexible conduit fittings shall
be uidtight, galvanized steel, Appleton Type STN, STS or acceptable
equal, and shall bear the UL label.
4A.4.1.6 Special Fittings. Conduit sealing, explosionproof, dustproof,
and other types of special fittings shall bo provided as required by the
drawings and these specifications, and shall be consistent with the area
and equipment with which they are installed. Fittings installed outdoors
or in damp locations shall be sealed and gasketed. Outdoor fittings shall
be of heavy cast construction. Hazardous area fittings and conduit seal-
ing shall conform with NEC requirements for the area classification.
4A.4.1.7 Bushings. Bushings shall be provided at the termination of all
conduit not terminated in hubs and couplings. Insulating bushings with
insulating inserts in metal housings shall be provided on conduit 1-1/4
in.hes and larger. Insulating bushings shall be grounding type where
required by NEC and as required by the drawings. Standard bushings shall
be galvanized.
(DENTON, TEXAS - 5961 )
(FO STORAGE FACILITIES - D-12) 4A-2
041272
4A.4.1.8 Locknuts. Double locknuts shall be provided on all conduit
terminations not provid-d with threaded hubs and couplings. Locknuts
shall be designed to securely bond the conduit to the box when tightened.
Locknuts shall not loosen through vibration.
4A.4.1.9 Unions. Conduit unions and their location shall be acceptable
to the Engineer. Watertight conduit unions shall be Crouse-Flinds Type
UNF or acceptable equal.
4A.4.2 Conduit Supports. Conduit supports shall be furnished and in-
stalled in accordance with the drawings and these specifications. Support
material shall comply with the following requirements.
4A.4.2.1 Conduit_ Clamps. Single conduit supports shall be one-hole cast
metal straps and clamp-backs unless other types are acceptable to the Engi-
neer. :Multiple conduit bank supports shall be constructed of special gal-
vanized support channels (Unistrut, Kindorf, or acceptable equal) with
associated conduit clips.
4A.4.3 Conduit Installation. Conduit installation shall to as shown on
the drawings and as described in these specifications.
4A.4.3.1 Routing. Except as otherwise specified or shown on the drawings,
all conduit shall be installed in exposed runs parallel or perpendicular
to dominant surfaces with right angle turns made of s)Wetrical bends or
fittings. Conduit shall be located at least b inches from hot water,
steam pipes, and other hot surfaces.
The Contractor shall field route conduit according to the general routing
shown and shall coordinate conduit locations with other work.
4A.4.3.2 Noisture Pockets. Moisture pockets shall be eliminated fror:,
conduits. If water cannot drain to the natural opening in the conduit
system, a hole shall be drilled in the bottom of a pull box or a "C-type"
conduit fitting provided in the low point of the conduit run.
4A.4.3.3 Couplings and Unions. Metal conduit shall be joined by threaded
conduit couplings with the conduit ends butted. The use of running threads
will not be permitted.
Where metal conduit cannot be joined by standard threaded couplings, con-
duit unions or split couplings may be used if both material and location
are acceptable to the Engineer. Only ground seat type watertight unions
shall be used where the union may be submerged.
Where Erickson type couplings or similar unions with unground seats are
used in vertical or inclined conduit runs, the coupling nut shall be in-
stalled uppermost to prevent the entrance of water into the union.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 4A-3
041272
4A.4.3.4 Bends and Offsets. A run of conduit shall not contain mote than
the equivalent of four quarter bends, including those immediately at out-
lets or fittings. Bends in conduit shall be made without reducing the in-
ternal diameter of the conduit. The use of a pipe tee or vise for bending
conduit will not ue permitted. The inside radius of conduit bends shall
be not less than six times the inside diameter of the conduit. Conduits
deformed or crushed in any way shall be removed from the jobsite.
4A.4,3.5 Threadiq,& Conduit. The plane of all conduit ends shall be
square with the centerline. Where threads are required, they shall be cut
and cleaned prior to conduit reaming. The ends of all conduit shall be
reamed to remove all rough edges and burrs.
A cutting oil shall be used in threading operations; the dies shall be kept
sharp, and provisions shall be made for chip clearance. A pipe joint com-
pound shall ti,a used in making threaded joints to prevent seizing.
4A.4.3.6 Connections to Boxes and Cabinets. Conduit shall be securely
fastened to all boxes and cabinets. Threads un metallic conduit shall
projrct through the wall of the box to allow the bushing to butt against
the end of the conduit. The locknuts both inside and outside shill then
be tightened sufficiently to bond the conduit securely to the box.
4A.4.3.7 Cleaning. Precautions shall be taken to prevent the accumulation
of water, dirt, or concrete in the conduit. Conduit in which water or
other foreign materials have been permitted to accumulate shall be thor-
oughly cleaned or, where such accumulation cannot be removed by methods
acceptable to the Engineer, the conduit shall be replaced.
4A.4.3.8 Flexible Conduit. All equipment and devices which move in re-
lation to the supply conduit due to vibration, normal operation of the
mechanism, or thermal expansion shall be connected to the supply conduit,
using not more than 30 inches of flexible conduit adjacent to the equip-
ment or device.
4A.4.3.9 Application and Location of Su opts. Except where buried in
concrete, all conduit runs shall be rigidly ;supported at intervals not
exceeding 5 feet. Unless otherwise acceptable to the Engineer, single
conduit and groups of two conduits shall be supported by one-hole conduit
clamps and clamp-hacks bolted to the steel or securely anchored to the
concrete. Appleton "Sta-tite" or Crouse-Hinds "Wedgtite" hangers may be
used only in areas where acceptable to the Engineer. Groups of three or
more conduits shall be supported by framing channels and associated clamps.
Conduit shall not be installed on the outside face or flange of exposed
columns, but shall be routed on the web or the inside or hidden flange
of the column. Except where prevented by the location of other work,
a single conduit or a conduit group ohall be centered on structural
members.
(DENTON, TEXAS - 5941 ) 4A-4
(FO STORAGE FACILITIES - D-12)
041272
Section 46 - CONDUCTORS
46.1 GENEKAL. insulated cable. conductors, and conductor accessories
shall be furuishod +ind installed in accordance with the requirements of
this section of those specifications.
7
power and :ontrol, ci,euits are descrihO in .ho Circuit Schedule.
4b.2 CAKYV SPLCIIICATIONS. The insulated cable and conductors provided
ah.i1i conform to included (abic Specifications for the following individual
types of cable, identifying by type the rating and ncsembly details for
each cable and conductor required.
Type Page 1'oltage Number of _Material_
Letter Number Ratio Conductors insulation Jacket
* P Wt 600 1iSfkOW CfMEttAW PG[6'frON
4w a wJ1111tat W AU.
t 4a-9 600 Multi - 12 Polyethylene Polyvinyl
AWG Chloride
Tne term "Type" used in the Circuit Schedule, on the drawings, and in thus,
specifications refers to thv letter identificatiun shown in the upper right
corner of each Cable Specification.
0.2.1 Cable Manufacturers. The insulated cables and conductors provided
shall be produced by one or more of the following cable manufacturers:
American Steel and Wire
Anaconda '.;ire ,ind Cable Company
Esscx International, Inc.
Gencral Cablc Corporation
General Electric Company
Kaiser Aluminum & Chemical Sales, Inc.
The Kerite Company
The Okonite Company
Phelps Dodge Copper Products Company
Rome Cable Division
Simplex Wire & Cable Company
Rcckbe,stos Wire and Cable Company
Reynolds Metal Company
* Refer to Addendum 1
(OENTON, TEXAS - 5941 )
(YO STOR,ICE FACILITIES - D-12) 4B-1
041272
In addition to the manufacturers listed above, accepted manufacturers for
special cables will be indicated on the Cable Specification Sheet for the
special cable concerned.
4B.3 CONDUCTOR ACCESSORIES. All conductor accessories including terminal
materials, termination kits, splice kits, markers, tying raterials, support
grips, insulating compounds and tapes, and cable cushioning materials shall
be furnished and installed. Supplier's installatiou instructions shall be
obtained for cable accessories. These instruction- s-all be in the posses-
sion of the craftsmen while installing the accessories and available to the
Engineer for reference.
4B.3.1 Terminal Xaterials. Wire termination materials for conductors 8
AWG and larger shall be pressure or bolted type, Burndy Qiklug, Varilug, or
acceptable equal. Acceptable terminals included with Ouiier-furnished equip-
ment may be used. Terminals for conductors smaller than 8 AWG shall be in-
sulated ring tongue type, Thomas & Betts "Sta-Kon" or acceptable equa'.
Terminal blocks shall be strap screw type, rated 600 volts, shall have 25
per cent more terminal points than the quantity of conductors requiring
termination, and shall have white marking strips. Terminals shall be sized
for the conductor being terminated except that terminal blocks for all con-
ductors 8 AWG and smaller shall be physically equal to Buchanan Catalog No.
8112 terminal blocks.
4B.3.2 Splicing ;6aterials. Splices in power conductors shall be made only
at locations acceptable to the Engineer and shall be made with compres-
Sion type connectors. Splic s in control or signal conductors shall by
made only with 'pecific permission of the Engineer or where permitted by
these specifications and shall be with compression type ring-tongue ter-
minal lugs. The ring-tongue terminal 1. ;s shall be connected using bolts,
tooth lock washers and hex nuts of copper or copper bearing metal.
46.3.3 Crimping nand Tools. The crimping hand tools used in securing the
conductor in the compression type connectors or terminal lugs shall be
those made for that purpose and for the conductor sizes involved. The
crimping tools shall be of the ratchet type which prevents the tool from
opening until the crimp action is completed. Such tools shall be a product
of the connector manufacturer.
4B.3.4 Supk._rt Crijs. Cable support grips shall be either split or closed
woven wiry ty(.,e as manufactured by The Kellems Company, Swnington, Ccnnec-
ticut.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - 0-12) 4B-2
041272
4B.3.5 Wire and Cable Markers. Markers for wire and cable circuits shall
be of an opaque nylon material arranged to include a marker board, nonre-
leasiug holding device, and cable fastening tail similar to Panduit Corp.
Part No. SS14 markers. The marker board shall not be less than 3/8 inch wide,
3/4 inch long, and 25 mils thick. One side sliall be roughened to hold black
nylon marking ink from a pen similar to 'lhio;aas 5 Letts Company ria:k-
ing pen Catalog No. WI163:1-1 or Paniduit Corp. Part No. PX os;rking pun. ldenti -
fication shall be permanent and Waterproof. The holding device shall be
designed to allow the fastening tail to pass around the cable through the
holding device, and prevent the rer.oval of the tail without cutting it loose
from the marker.
43.3.6 Tying Materials. Lacing materials for field installed cable shall
be nonreleasing nylon ties manufactured by Thomas 6 i±etts Company, Elizabeth,
New Jersey; Weckess,,r Company, Chicago, Illinois; or acceptable equal.
413.4 INSTALLATION. Immediately prior to the installation of each cable
or cable group, the raceway route to be followed shall be inspected and
ascertained to be complete in installation and free of all materials detri-
mental to the cable or its placement. All cables assigned to a particular
duct or conduit shall be grouped ar.3 pulled in simultaneously, using cable
grips and acceptable lubricants.
All cables shall be routed as required by tine Circuit Schedule.
If at any time during the progress of the work the Contractor finds conduits
or trays which appear inadequate to accommodate the assigned ables, he
shall notify the Engineer at once and shall discontinue any arther work on
the questionable raceway until advised by the Engineer as how he shall
proceed.
All cables shall be carefully checked both as to size and length before
being pulled into conduits or duets. Cables pulled into the wrong conduit
or duct or cut too short to rack, train, and splice as shown on the drawings
and specified herein, shall be removed and replaced by and at the expense
of the Contractor. Cables removed from one conduit or duct shall not be
installed in another conduit or duct without permission of the Engineer.
4B.4.1 Cable in Trays. All cables shall be carefully laid or pulled in the
trays so teat neither the cables nor the trays are damaged. Cables may be
laid along the side of the tray systen during installation provided they
are protected from dirt, water, oil, or other detrimental materials :ind
from mech-3nical injury. Cables shall be cut sufficiently long to conform
to the contour of the trays with particular attention paid to vertical in-
side bends. All excessive slack shall be removed from the cables so that
they lie parallel to the sides of the trays. Multiple single conductor
(UENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - U-12) 4B-3
041272
cables which constitute a single power circuit shall be grouped together to
minimize magnetic influence on other cables in the area. The cables shall
be tied to the trays with nylon ties at 10 root intervals to hold them in
place. Cable clamps designed for holding the cables inside the trays shall
be installed at all vertical bends.
48.4.2 Cable Yulling. Fishing and pulling shall be done with flexible
round metal tape, CO2 propelled polyethylene cord, nylon rope, or manila
rope.
48.4.3 Cable grips. Wovea wire cable grips shall be ised to pull all
single conductor cables, 2/0 AWC and larger, and all rulticonductor cables.
Pulling loops shall be used to pull single conductor cables smaller than
210 A%,G. ',hen a cable grip is used for pulling, the aria of the cable
covered by the grip plus 6 inches shall. be cut off and disr.ardcd.
4B.4.4 Swivels. A reliable nonfreezing type of swivel, or swivel connec-
Lion, shall be insarted betweer the pulling rope and the cable eye or grip
to prevent twisting ,nder strain.
4B.4.5 Feeding Tubes. A 4 inch or larger flexible feeding tube, with a
removable nozzle siz,:d to fit the ducts, shall be used in pulling all under-
ground cables. The feeding tube shall be long enough to extend from the
duct entrance to the outside of the manhole and shall be so arr>:~e?d that
it will be impossible for the cable to drag across the edge of the ranhole
ring or any other damaging surface.
4B.4.6 Lubricant. only lubricants recommended by the cable manufacturer
and acceptable to the Engineer shall Le used.
48.4.7 Inspection. Tile outside of each cable reel shall be carefully in-
spected and protruding nails, astenings, or other objects which might dam-
age the cable shall be removed. A thorough visual inspection for flaws,
breaks, or abrasions in the cable, sheath shall be iiade as the cable leaves
the reel, and the pulling speed shill be slow enougn to permit this inspec-
tion. Damage to the sheath or finish of the cable ahall be sufficient cause
for rejecting the cable. Cable damaged in any way during installation shall
be replaced by and at the expense of the Contractor.
4B.4.8 Pulling Tension. The pulling tension of any cable shall not exceed
the maximum tension recommended by the cable manufacturer. Pulling mech-
anisms of both the manual and power types used by the Contractor shall have
the rated capacity in tons clearly marked on the mechanism. Whenever the
capacity of tre pulling mechanism exceeds the recommended pulling tension
of the cable as given by the cable manufacturer, a dynamometer shall be
used to show the tension on the cable and the indica.or shall be constantly
watched. If any excessive strain develops, the pulling operation shall be
stopped at once and the difficulty determined and corrected.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 48-4
041272
48.4.9 Sidewall Pressure. To avoid insulation damage from excessive side-
wall pressure at bends in duct and conduit runs, the pulling tension in
pounds at a b5nd shall not exceed 100 times the radius of the bend in f,et.
46.4.10 Cable Bends. Extreme care shall be exercised during the installa-
tion of all cable to prevent tension and bending conditions in excess of
the manufacturer's recommendations. The permanent radius of bend after
cable installation shall be in accordance with IPCEA specifications.
46.4.11 SuDoorts. All cable supports and securing devices shall have bear-
ing surfaces located parallel to the surfaces of the cable sheath and shall
be installed to provide adequate support without deformation of the cable
jackets or insulation.
Adequate cable end lengths shall be provided and properly installed in junc-
tion boxes and manholes to avoid longitudinal strains and distorting pres-
sures on the cable at conduit bushings and duct end bells.
Final inspection shall be made after all cables are in place, and where
supports, bushings, and end bells deform the cable jacket, additional sup-
ports shall be provided. As directed by the Engineer, additional cable
protection such as a wrapping of light rubber belting, friction tape, or
similar material, may be required. Cables in vertical runs shall be sup-
ported by woven wire grips in accordance with NEC requirements excc,t that
the distance between supports shall be one-half the code distance.
48.4.12 Spare Conductors. All spare conductors of a nulticonductor cable
shall be left at their max3zum length for possible replacement of any other
conductors in the cable. Each spare conductor shall be neatly coiled and
then taped to the conductors being used.
46.4.13 Lacing. That portion of control and instrument leads between the
ends of conduits and terminal blocks located back of switchboards and in
similar locations shall be neatly laced together with nylon ties.
4B.4.14 Cable Identifications. The Contractor shall identify the ends of
all power, control, and instrument circuits. lie shall also identify all
circuits in manholes and pull boxes. Each marker shall bear the number of
the corresponding circuit according to the Circuit Schedule and drawings.
One end of the marker board shall remain free of the fastening tail and the
entire marker shall be so attached that it is readily visible for circuit
identification.
48.5 SPLICES. No splices shall be made in conductors for instrument cir-
cuits or control circuits except connections to accessory devices equipped
with factory installed pigtails.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 4B-5
041272
Splices shall not be aside to utilize short lengths of cable nor shall they
be made to provide correct lengths on cables initially cut too short for .1
particular circuit.
Splices, joints, and connections in cable shall be makle only in pull boxes,
junction boxes, or manholes unless otherwise indicated on the drawings, and
shall be made in accordance with the instructions of the cable manufacturer.
4B.5.1 Cable dicing. Splices in cable shall be prepared sio-Alar to ter-
minations requiring insulation specified below and shall be similarly in-
sulated.
4B.6 TERMINATIONS. The termination of cable shall be in accordance with
the following requirements:
Train cable in place and cut squarely to required length.
Avoid sharp bends.
Remove necessary amount of cable jacket and insulation without
damage to the conductor.
Install terminals or connectors as required, insuring a firm
metal-to-metal contact.
4B.7 TERMINATIONS REQUIRING INSULATION. Terminations of insulated con-
ductors on insulated conductors (whether cable, bus, switchgear bushings
or transformer bushings) shall be insulated. Insulation voltage level of
the termination and the conductors being terminated shall be equal. In-
sulation shall cover all exposed surfacr of the conductors.
4B.7.1 Insulation of Terminations in 600 Volt Cable. Terminations in
cable rated 600 volts or less which require insulation shall be insulated
in accordance with the following requirements:
All exposed conductor or connector surfaces shall be covered with a
minimum of three half-lapped layers of specification grade rubber
insulating tape.
A minimum of three half-lapped layers of polyvinyl chloride electri-
cal tape shall be applied over the rubber tape. The polyvinyl
chloride tape shall extend a minimum of two cable diameters over the
cable jacket and a similar distance over other insulation or connec-
tion requiring insulation. This tape shall be 34 Company No. 33+
Electrical Tape or acceptable equal.
(DENTON, TEXAS - 5441 )
(FO STORAGE FACILITIES - D-12) 4B-6
041272
411.8 TESTS AFTER INSTALLATION. All insulated conductors shall be electri-
cally tested after installation.
All circuits, including lighting circuits, shall be tested with the circuit
complete except for connections to equipment. All splices, stress cones.
on shielded cable, and terminations shall be complete prior to testing.
Any circuit failing to test sat...factorily shall be replaced, or repaired
and retested as directed by the Engineer.
All equipment and labor required for testing shall be provided by the Con-
tractor.
4B.S.1 Cables Rated Below 5000 Volts. All insulated conductors rated less
than 5000 volts shall be tested with a 500 volt r.eggcr or an equivalent
testing device and shall indicate approximately infinite resistance be-
tween conductors of the same circuit and between conductors and ground.
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 4B-7
041272
TYPE D
D-12
600 VOLTS SINGLE CONDUCTOR POWER CABLE SPEC 5943
PROJECT
STANDARD SPECIFICATION
REFERENCE: IPCEA S-19-81
CONDUCTOR: STANDARD ROUND COATED COPPER; STRAND CLASS B; MAXIMUM OPERATING
TEMPERATURE 90 C
INSULATION: CMLOROSULFONATED POLYETHYLENE
SMIELO. NONE
JACKET: NOME
ARMOR: NONE
CONDUCTOR IOENTIFICATION: NONE
TESTS: THE WIRE SMALL MEET THE VERTICAL FLAME TEST REQUIREMENTS PER IPCEA S-19-01,PAR.6.19.6
CABLE DETAILS
CONDUCTOR INSULATION
SIZE 10. Of THICKNESS
;AwG OR MCM) STRANDS INCHES
141 THRU 10 T 0.047
8 THRU 2 7 0.062
1 THRU 4/0 19 0.076
250 TMPU 500 31 0.094
600 THRU 1000 61 0.109
CABLE DETAILS DESCRIBE ONLY CABLE CONSTRUCTIONS CONTAINING COMDUCTORS OF THE
SIZES LISTED BELOW.
A DURABLE MARKING SHALL BE PROVIDED ON THE SUPFACE OF THE CABLE AT INTERVALS MOT EXCEEDING
24 INCHES. MARKING SMALL INCLUDE MANUFACTURE9'S NAME. INSULATING MATERIAL, CONDUCTOR SIZE
40D 1O,TAGE CLASS.
CONDUCTOR SIZES COVERED BY THIS SPECIFICATION SHEET
14 AWG 2 AWG 250 MCM 750 MCM
12 AvG 1 AWG 300 MCM 1000 MCM
10 AWO 110 AWG 350 MCM
R AWG 210 AWG 400 MCM
6 AWG 310 AWG Soo MCM
4 AWG 410 AWG 600 MCM
CONDUCTOR SIZES C(QVIRED Ali SPECIFIED ELSEWHERE.
MANUFACTURER
ANACONDA WIRE Ago CABLE COMPANY - 'UNICW OR APPROVEO EQUAL.
BLACK & VEATCH CITY OF DENTON, TEXAS 600. f.rSP•NONt
CONSULTING ENGINEER!
® CABLE SPECIFICATION 413-8
ADDENDITM I
N0.12 AWG TYPE _ F__
600 VOLTS; MULTICONDUCTOR; CONTROL CABLE $PIC D-12-
PROJECT 5941
STANDARD SPECIFICATION
REFERENCE: IPCEA S-61-402
CONDOCTl STANDARD ROUND UNCOATED COPPER; MAXIMUM OPERATING TEMPERATURE 15 C
INSULATIF. . "YETHYLEKEP IPCEA 5-61-402, PART $.9
SHIELD: NONE
JA KET: ASSEMBLY JACKET CABLE APPLSD CHLORIDE, IPCEA
CABLE COPE WITH 10 PER C'LNI
OVERLAP
ATMOR: NONE
CONDUCTOR IDENTIFICATIOK: IPCEA 5-61-402, PART S, METHOD i - COLORED COMPOUNDS WITH TRACERS
CABLE DETAILS
NUMBER THICKNEZo3 - INCHES
CONDUCTOR OF CONDUCTOR
SIZE NO. OF CONDUCTORS ASSEMBLY
(AWG OR MCM' STRANDS INSJLATIOM JACKET JAC%EI
12 1 2 01020 0.010 0.045
12 7 3 0.020 0.010 O.Ous
12 7 4 0.020 0.010 0.00
12 7 5 C.020 0.010 01045
12 7 6 0.020 0.010 0.Of"
12 7 7 0.020 0.010 0.060
12 7 B 0.020 0.010 0.060
12 7 9 0.020 0.010 0.060
12 7 10 01020 0.010 0.060
12 7 12 0.20 0.010 0.060
12 7 AS 0.020 0.010 0.060 THE
NOT E
NG 24 MAR INGLSMALLxINCI DELMAMUFACTUREP'S NAME[ NSURFACE SAT ATING MATERIAL, CAT I ONDUCTORASIZE ANDXVOLOAGE CLASSCHE:S.
TWO CONDUCTOR CONTROL CABLE WILL BE ACCEPTED WIT14MT MYLAR TAPE WRAPPED CAKE CN><IE WEN SUCH CABLE IS
GUARANTEED BY THE MANUFACTURER TO BE FREE STRIPPING.
CABLE REQUIREMENTS ARE SPECIFIED ELSEWHERE.
BLACK & VEATCH CITY OF DENTON, TEXAS
CO-NNSUULTIMO ENGINEER!
r-----i CABLE SPECIFICATION 4B-9
TYPE C
600 VOLTS SINGLE CONDUCTOR POWER CABLE D-12-
SPEC
PROJECT 5941
REFERENCE: IFCEA S-66-524
CONDUCTCR STANDARD POUAD UNCOATED COPPER; STRAND CLASS a; MAXIMUM OPERATING TEMPERATURE 90 C
INSULATION- CROSS LINKED THERMOSETTING POLYETHYLENE, IFCEA $-66-524
SHIELD NONE
JACKET: NONE
ARMOR: NONE
CONDUCTOR IDENTIFICATION: NONE
CABLE DETAILS
CONDUCTOR CONDUCTOR
SIZE 110. OF INSULATION
'AVG 04 MCK, STRAXDS
THICKNESS
IN INCHES
12 TMPU 10 7 0.041
a THRU 2 7 0.062
1 THRu 4 0 19 0.076
250 TTIRV 500 31 0.094
600 TMRU 3000 61 0.109
I
CABLE CETAILS DESCRIBE ONLY CABLE CONSTRUCTIONS CONTAINING CONDUCTORS OF THE SIZES LISTED BELOW
A DURASLC MARKING SMALL BE PROVIDEU ON THE SURrACE OF THE CABLE AT INTERVALS NOT ERCEEDING
24 INCHES, MARKING SHAH INCLUDE MANUFACTURER'S NAME, INSULATING MATERIAL, CONDUCTOR SIZE
AND VOLTA;E CLASS.
CONDUCTOR SIZES COVERED BY THIa SPECIFICATION SHEET
12 AVG
10 AVG 1 0 AVG 350 MCM
a AVG 20 AVG 400 WA
F ANNG 3 O AEG Soo MCM
4 A4G it 0 AVG 600 MCM
2 A4C 250 MOM 150 MCM
I AVG 300 MCM 1000 NCV
CONDUCTOR SI M REQUIRED ARE SPECIFIED ELSEWHERE
BEACK & VEATCH CITY OF DENTON, TEY,AS Goo.
CONSULTING ENGINEERS
N CABLE SPECIFICATION 43-10
ADDENDIN I
Section 4C - GROUNDING
4C.1 GFNERAL. This section covers the furnishing and installatlon of
grounding rn;tterials.
4C.2 AATERIALS. All grounding materials required shall be furnished
new and undamaged in accordance with the 'allowing requirements:
Rods 3/4 inch 10 foot copperclad
sectional type Copperweld,
Blackburn or acceptable equal
Cable
Bare Soft drawn copper, Class B stranding,
AST11 B3
Thermite welds Molds, cartridges, materials, and
accessories as recommended by the
manufacturer of the molds for the
items to be welded. Cadweld heavy-
duty or acceptable equal. Molds and
powder shall be furnished by the same
rt,~knufacturer.
All clamps and other hardware of iron or steel used with the grounding
system shall be hot-dip galvanized. Bolts, washers, and nuts shall be
hot-dip galvanized steel or acceptable type of stainless steel.
4C.3 INSTALLATION. Grounding system materials shall be installed ac-
cording to the drawings and following requirements.
4C.3.1 Ground Grid. Ground grid conductors under buildings or struc-
tures shall be buried with at least b inches of earth covet. Buried
grounding conductors extending beyond the foundations of buildings or
structures shall have at least 18 inches of earth cover.
4C.3.2 Ground Rods. All ground rods shall be located as shown on the
drawings and driven to the depth indicated. 4lhere the requited ground rod
length exceeds 10 feet, standard sections shall be welded together to
provide an extended rod with one true centerline and a minimum of point
resistance.
* Refer to Addendum 1
(DENTON, TEXAS - 5945. )
(FO STORAGE FACILITIES - D-12) 4C-1
041272
~1
4C.3.3 Conductors. Exposed conductors shall be installed inconspicuously
in vertical or horizontal positions on supporting structures. When lo-
cated on irregular supporting surfaces or equipment, the conductors shall
run parallel to or normal to dominant surfaces.
Conductors routed over concrete, steel, or equipment surfaces shall be
kept in close contact with those surfaces by using fasteners located at
intervals not to exceed 3 feet.
Damaged ground system conductors shall be repaired or replaced by the
Contractor as directed by the Engineer.
4C.3.4 Connections. All connections shall be made by the thermite
process except where otherwise shown on the drawi:;s or specified. The
manufacturer's instructions on the use of thermite materials shall be fol-
lowed in all details. All surfaces to be covered by the thermite welds
shall be thoroughly cleaned. Paint, scale, and other deleterious sub-
stances shall be removed from surfaces of ungalvanized structural steel
members by grinding. Galvanized steel surfaces shall be cleaned with
emery paper. Powder and moldy; shall be kept dry and warm until used.
Worn or damaged molds shall not be used.
All thermite connections shall successfully resist moderate hammer blows.
Any connection which fails such test or which, upon inspection, indicates
a porous or deformed weld shall be remade.
Where flush ground plates are to be embedded in the concrete, the plates
shall be carefully located and firmly secured to the forms. The ground-
ing cable shall be thermite welded to the plate.
All bolted and screwed connections shall be securely tightened.
4C.3.5 Conduit Urcund_i_ng. All grounding bushings within all enclosures,
including equipment enclosures, shall be wired together and connected
internally to the enclosure grounding lug or grounding bus with bare
copper conductor. Grounding bushings 1-1/2 inches and smaller shall be
grounded with 8 AWG conductors. Grounding conductors sized in accordance
with NEC shall be used with all other grounding bushings.
4C.;.o Equipment Grounding. All electrical equipment shall be grounded.
Large equipment such as metal-clad or metal-enclosed switchgear will be
furnished with a grounding bus. Most other equir-went will be furnished
with grounding pads and/or grounding lugs. All ground conne tions rhall
be cleaned immediately prior to connection, The Contractor shall provide
all grounding material required but not furnished with the equipment.
Where the ground conductor is included with the power conductors in the
motor circuit raceway, a compression type ground conductor termination
shill be used and connected to the motor frame inside the motor terminal
conduit box.
(DENTON, TEXAS - 5441 )
(FO STORAGE FACILITIES - D-12) 4C-2
041272
Where the ground conductor is not inclu!ed with the power conductors in
the :rotor circuit raceway, the motor fra;!e shall be grounded to the ground
grid as shown on the drawings.
Suitable grounding facilities, as opproved by the Engineer, shall be
furnished on motors not so equipped. The grounding facilities shall
consist of compression type ground conductor termination bolted to the
motor frame and providing a minimum of joint resistance.
The conduit system is not considered to be a grounding conductor except
for lighting fixtures. No grounding conductor shall be smaller in size
than 12 AWG unless it is a part of an approved cable assembly.
(DENTON, TEXAS - 5441 4C-3
(FO STORAGE FACILITIES D-12)
041272
Scrtion 4D - INTEGRAL HORSEPOWER INDUCTION MOTOR
4U.1 GENERAL. These mOtor tipociflcations are applicable to all electric
motors required for the operation of the equipment furnished. Motor Speci-
fication and Data Sheets for the motors rcquired have been Included In the
equipment articles as required. Any motors not specifically covered but
still required for operation of the equipment shall be furnished. Tile Con-
tractor shall list and include as part of the Proposal the additional motors
being furnished and they shall be in accordance with these specifications.
4D.2 CODES AND STANDARDS. All motors shall be designed and fabricated tc,
conform to the requirements of applicable ANSI, IEEE, and NDIA standards.
4D.3 RATING. Unless otherwise stated in the technical sections or on
the Motor Specification and Data Sheets, all motors shall be designed for
operation on 460 volts, 3 phase, 60 hertz.
Rotors shall be designed for full voltage starting, frequent starting
where required, and shall be suitable for continuous duty in the specified
ambient. Intermittent duty motors may be furnished where recognized and
defined as standard by the equipment standards and codes. Motors shall
be sized for the altitude at which the equipment will be installed.
;Motor horsepower nameplate ratings shall not be exceeded when the equipment
is operating within the limits of the design conditions specified. The
motor loading shall not exceed the motor service factor rating on startup
conditions or at the equipment maximum load point.
In addition to the above requirements, the brake horsepower required of
integral horsepower motors to drive the furnished equipment at the maximum
design point of the equipment shall not exceed the motor rating at 1.0
service factor. Polyphase integral horse*jower motors shall be sized so
that, under maximum load conditions imposed by the driven equipment, the
motor has an additional continuous rated overload capacity of not less
then 15 per cent. D:otors with a service factor of 1.15 may be applied
up to full nameplate horsepower rating. Motors with a service factor of
1.00 may be applied up to 87 per cent of full nameplate rating.
47.4 NAMEPLATE, DATA. All motor nameplate data shall conform to NU LA
MG 1 requirements, The following additional nameplate dsta shall be
included:
Manufacturer's identification number
Frame size number
Insulation system class designation
Service factor
Locked-rotor kVA code letter
Stc.rting limitations, if any
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 4D-1
041272
4D.5 TERMINAL 11ARKINGS. Terminal markings for motors shall be in accor-
dance with Part 2 of NEMA MG 1 standards.
4D.6 DESIGN AND CONSTRUCTION. Design and construction of each motor shall
be coordinated with the driven equipment requirements and as designated on
the Motor Specification and Data Sheets.
4D.6.1 Service Factot. The motor service factor, design, and application
shall conform to the following requirements.
For all motors furnished with a service factor greater than 1.0, the service
factor shall be in accordance with NEMA MG 1-12.47.a.
41).6.2 Enclosures. All motors shall be self-cooled. Motors for outdoor
service shall have all exposed metal surfaces protected with a corrosion
resistant polyester paint or coating. Exposed unpainted and uncoated metal
surfaces shall be of a corrosion resistant material.
Motors for normal outdoor ;Ervice shall be totally enclosed.
+ Totally enclosed motors shall be furnished with cast iron frames, bearing
brackets, and terminal housings. Fan cooled :rotors shall have fans fabri-
cated of corrosion resistant material and cast iron fan covers. Drain
plugs shall be Crouse-Hinds Type ECD "Universal" combination water drain-
breather type or acceptable equal. Rotating shaft seal is preferred on
shaft extension end of motor.
All motor nameplates and attachment pins shall be corrosion resistant
material.
4D.6.3 Insulation. All insulated windings shall have nonhygroscopic in-
sulation system rated for temperature rise and ambient temperature in ac-
cordance with MA MG 1 standards for the insulation class specified except
the total limiting hot spot temperature for rated load and for service load
factor stall be given in the following table:
Insulation Total Limiting
Class Hot Spot Temperature, C
B 130
F 155
Vi 1S0
When ambient temperatures greater than 40 C are specified, the rated tem-
perature rise shall be reduced in accordance with NEMA MG 1 standards.
(DENTON, TEXAS - 5941 ) 41)_2
(FO STORAGE FACILITIES - D-12)
041272
Where a sealed insulation system is specified, two additional dips and bakes
of epoxy varnish or vacuum-pressure impregnation shall re included to Pro-
vide a premium insulatidn f6.' random windings.
'The insulation resistance cotrected to 40 C shall be ixt less than motor
rated kV+l megoltms for all windings.
4D.6.4 Bute Beaters. Shacc ueaters whore specified on lotor Specifica-
tion and Data Sheets shall be provided inside the motor enclosure in a
location suitable for easy removal and replacement. Space ixaters shall
be of the capacity rcqui:ed tc' riaintaia the motor internal tempL.ratutr above
the dew point when the motor is idle and shall be isolated by
lation barrier or located so as not to cause heat damage to adjacent painted
surfaces. Space heater leads shall be 600 volt stranded copper cable and
shall include terminal connectors.
4D.6.5 TrJrminal Bousiap.. A single terminal housing for motor power leads
and accessory leads shall furnished on all motors.
All notor terminal i.!usir,` shall be cast iron, pressed steel, or to:Licated
steel. The housing, shall be diagonally split for easy access to the motor
leads, and shall have a tii.eaded opening to provide a watertight rigid con-
nection with the conduit. The housing shall be designed for rotation in 90
degree increments, or pr:visions included oc~naewiie, to receivetcs'.talltbe
from any of four directions to facilitate and a non-
conducting between the diagonally split halves of the housing, conducting -otor lead positioner and gasket shall be furnished between the
housing and the rotor frame. 2.11 motor leads located in the housing shall
have terminals and shill ba permanently numbered for ease of identification.
4'0.6.6 Leads. All leads shall be wired into the terminal housing. All motor
leads and their terminals shall be marked in accordance with the requirements
of tiEM ,'LG 1 Part 2. All motors rated 100 horsepower and larger, and all
motors furnished with unidirectional blowers shall have the direction of
rotation mark-,d by an arrow mounted visibly on the stator frame near the
terminal lsoucon8 nameplate and for phase sequence
T1, T2, T3,
Space heater leads shall be wired to the motor power lead terminal housing.
Dual voltage rated motors furnished as standard shall be cormicted for the
operating voltage ispecifieter,td only the for connection in the field
shall b brought
4D.6.7 Terminals. Gable type leads shall be provided with Burndy Type
YA (lung-barrel ) or equivalent compres,;ion type connectors.
(DENTON, TEXAS - 5941 } 4D-3
(FO STQRAGE FACILITIES - D-12)
041272
40.6.3 Ground Connectors. Motors shall be furnished with a grounding
connector attached to the motor frame inside the motor power lead terminal
housing. The grounding connector m:ay be a lug or terminal or other accept-
able grounding connector. The ground cable size will be given later.
4D.6.9 Bearings. Grease or oil lubricated rolling element thrust and
radial bearings shall be designed and fabricated in accordance with AF11'G1
standard: to have a minimum B-10 life rating of not less titan 130,000 hours
(15 years) under the load, speed, and thrust requirements for coupled ser-
vice. Grease lubricated radial bearings shall be double-shielded.
When required, insulation shall be provided to prevent inculation of shaft
current on bearings.
All mountings for bearings shall be desig t!d to prevent the entrance of
lubricant into the motor enclosure or dirt into the bearings, and shall be
provided with pipes, drain plugs, and fittings arranged for easy relubri-
cation from the outside of the motor while the motor is in service without
endangering personnel.
Bearing lubrication shall be furnished by an internal lubrication system.
The Contractor shall furnish all lubrication information required to asure
proper equipment startup and subsequent bearing maintenance. Motors shall
have the AFBMA bearing identification number shown on a nameplate attached
to the motor frame.
4D.6.10 Rotors. All induction motors shall have squirrel-cage rotor::.
Rotors shall be adequately sized to avoid overheating during acceleration
of the motor and t 4.ven equipment. Rotors not of integral die cast con-
struction shall be furnished with copper or copper alloy cage material.
All rotors, including other motor rotating components, shall h- ds•na°ically '
balanced after mounting on the shaft. Motor vibration shall c exceed t11V
peak-to-peak amplitude values given in NERA "it, 1 ,t,in~Iards n measured
in accordance with those standards.
40.6.11 Shafts. Where shipment permits, motor output shafts shall be
complete with motor half coupling mounted, connected to the driven equip-
ment, and adjusted ready for operation. Where motor size prevents shipment
with motor connected to driven equipment, the motor half coupling sh;%ll be
factory mounted for field connection to the driven equipment.
40.6.12 Torque Characteristics. The torque characteristics of all induc-
tion motors at 90 per cent rated voltage or at the starting conditions
shown on the .Motor Specification and Data Sheets shall be as required to
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12) 40-4
041272
accelcialte to full speed the inertia loads of the motor and driven equip-
ment without damage to the motor or the equipment. Locked-rotor current
at rated voltage of all induction motors shall be the minimum within the
standard design limits used. All motors shall be designed and fabricated
to withstand the forces of across-riie-line starting at 110 per cent rated
voltage,
Unless specified otherwise, motors shall have torques and locked-rotor
current in accordance with NEMA biG 1 Part 12 for the specified design
classification.
4D.6.13 Critical Speeds. Aotors shall be designed to keep torsional and
rotational natural frequencies of vibration outside of the motor rated
speed ranges to avoid resonant vibrat'.-,n over the operating speed range
of the equipment-motor unit.
40.6.14 Noise Level. The average overall no-load sound pressure level
(reference Level --0.0002 microbar) flat response shall not exceed 85 dB
at 3 feet.
Noise level tests shall conform to the requirements of IEEE No. 85 stan-
dards.
4D.7 FACTORY TESTS. A standard routine test shall be made at no charge
on each motor at the manufacturer's factory to determine that it is free
from electrical or mechanical defects and to provide assurance that it
meets the requirements of these specifications.
In each care where a motor design for a number of motors identical to that
specified h,is b~cn manufact-red and completely tested, five copies of such
test report including .i spi i-torque-curren~ curve for the design, shall
be provided in addition to ie commercial lest specified.
The standant routine test s'1,111 include the following:
No-load run;iing current at normal voltage
Locked-rotor current at fractional voltage
Measurement of winding resistance
Dielectric test
Inspection of bearings and bearing lubrication system
4D.8 MOTOR SPECIFICATION AND DATA SHEETS. The Motor Specification and
Data Sheets specify the major construction requirements for cactiuotor.
After award of contract, in accordance with the schedule specified in
Section 1B, the Contractor shall complete and submit copies of the Motor
Information Sheets for each motor furnished.
4D.9 "LANUFACTURF.RS. Motors shall be as manufactured by Century, Allis-
Chaim,rs, U. S. Electric Motors, General Electric, Louis Allis, Reliance,
or Westinghouse.
(DENTON, TEXAS - 5941 ) 4D-5
(FO STORAGE FACILITIES - U-12) 041272
ITEM, 4PL
MOTOR FUEL. OIL PUMP SPEC __D-12____
PROJECT IU4L____.
MOTOR DATA TO BE SU8MITTEO BY SUCCESSFUL BIDDER AS SPECIFIED
RP -TEMP. RISE C SOUND LEVELS:
FULL LOAD SKED _ RPM SOUND POWER LEVEL
EFFICIENCY, PER CENT RE 10-12 WATTS . _ , dDA
LOAD: 11 ` 314 4!4 OVERALL MEAN SOUND PRESSURE LEVEL
POWER FACTOR, PER CENT RE 0.0002 MICROBAR AT S FEET _ dEC
LOAD: 1'2 3/4 40'4 OVERALL MEAN SOUND PRESSURE LEVEL
SPACE HEATERS RE 0.0002 MICRO/AR REFERENCE DISTANCE
NUMBER OF UNITS Of 3 FEET 0A
UNIT RATING, WATTS OCTAVE BA'AD MEAN SOUND PRESSURE LEVEL
OUTLINE DWG, NO, RE 0.0002 MICROBAR REFERENCE DISTANCE
ALI.OWABLE STARTS OF 3 FEET
ACCELERATING TIME -SEC
FULL LOAD CURRENT AMPS FREOLENCY RANGE, CPS 4VE4. dDC
LOCKED ROTOR CURRENT `W AMPS 90-180
LOCKED ROTOR PF PER CENT 180-355
LOCKED ROTOR TORQUE FT-tB 355-710
PULL UP TORQUE FT-LB 710-1400 _a
BRREAKDOWN TORQUE FT-l8 1400-2800 _
TOTAL MOTOR WT LBS 2800-5600
TOTAL ROTOR WT LOS 5600-11200 _
ROTOR INERTIA LB-FT2
OPEN CIR. TIME CONS'T SEC
BLACK & VEATCH CITY OF DENTONA TEXAS
CONSULTING EM61p11AS
MOTOR II
t d 1 INFORMATION SMEET 4D-6
APT'ENDIX
CITY OF DENTON, TEXAS
MUNICIPAL ELECTRIC GENERATING STATION
SPECIFICATION; AND DOCUMENTS
FOR
FUEL OIL STJRAGF FACILITIES
SPECIFICA"ION'' 5941 - D-12
AY,DENDUIS 1
Mat 12, 1972
Each bidder shall note these revisions to the contract documents and incor-
porate these revisions in his -)roposal. Each bidder shall attach a signed
acknowledged copy of this entire addendum in the front of the specifications
submitted with his proposal. This addendum consists of four pages, revised
Page 4B-8, new Pages D-3, D-1, 3C-10, and 0-10, and revised Drawings
MY-1, HY-2, and S-1.
1. Page D-33. Delete Page D-3 in its entirety and substitute new Page
D-3 attached to this Addendum.
2. f2.EL D-4. Delete Pege D-4 in its entirety and substitute new Page
D-4 attached to 0113 addendum.
3. race IA-1, Articlr; 1A.2. Add the following to the bottom of the
listing of major components of work:
if Electrical power and control wiring for one Pule
oil .)ump motor"
4. aSe L1~1, Article 1A.3. Delete both paragraphs and substitute the
following: -
"In addition to the work under these specifications, the Owner
has awarded contracts for the installa~.Ion of a 65 megawatt unit
addition scheduled for operation in the spring of 1973.
Vic Contractor shall coordinate his r.ctivities and cooperate
with all other contractors, the Owner, and the Engineer.
The Contractor shall utilize portions of Unit 5 electrical
raceway system which is presently being installed. The Cnntrac-
for shnll coordinate all activity in the Unit 5 area with the
electrical contractor."
(UE1,'W1, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12)
(ADDENDUM I ) 1
051172
5. page 3A-4, Article 3A.7.11. Change the figure number for the level
gage from Varec Figure-7r2505B" to read Varec Figure "2504B".
6. tya 3B-2, Article 38.8. Change the article to read:
"The pump shall he proO ded with an external relief valve for
installation in the fuel oil pump discharge piping. Tho relief
valve shall not be connected to the pump body. The relief valve
shall be a Consolidated Model 1975 C with one inch male screwed
inlet connection and one inch female screwed outlet connection.
The relief valve shall be set at the pressure designated in the
specification sheet and shall be adjustable within the sate
pressure rating of the pump."
7 Page 3C-3, Article 3C.6.3. Change the first paragraph to read:
"Flanges shall be carbon steel and shall be of the pressure class
shown on the drawings. Flanges shall be of the weld neck type
with raised face flange preparation except flanges mating with the
berm drain valve shall be flat faced."
S. Fie 3C-5, Article 3C.8.1. Change the first line to read:
"3C.S.1 Steel Bode Valves. All valves shall have steel bodies and
shall"
Add the following paragraph:
"All check valves shall be of a design suitable for operation in
the horizontal or vertical piping runs as shown on the drawings."
9. pa c 3C-5, Article 3C.8.1. 1. Add the following sentence after the
first sentence:
"Gate and globe valves shall be of the outside screw and yoke
construction."
Change the last sentence to read:
"Valve disc, stets, and hinge pins shall
10. fage 3C-5, Article 3C.8.1.2. Change the first sentence to read:
"Valves 2-117 inches and larger shall be Class 150 or 300 pound
with bolted flange type bonnet joints and flanged ends."
U. Page 3C-5, Article 3C.B.2. Change the last sentence of the first
paragraph to read:
"Valves 2-1/2 inches and larger shall be ANSI 150 pound or 300 pound
with flanged ends aid valves 2 inches and smaller shall be ANSI
150 pound with flanged ends."
(DENTON, TEXAS - 5941 )
(FO STORAGE FACILITIES - D-12)
(ADDENDUM 1 )
051172 2
12. Page 3C-6. Add the following article after O e third paragraph from
the top of the page:
"3C.8.3 Iron Body Gate Valve. The tank berm drain valve shall be
an iron bodv bronze mounted flanged end nonrising stem gate valve
conforming to AINA C500. The valve shall have a wrench nut and an
operating key of the proper length for the installation. The
direction of rotation of the wrench nut shall be to the left
(counterclockwise) to open the valve. The valve shall have ANSI
125 pound flanged ends.
The exterior of the valve shall be painted with asphalt varnish or
coal tar paint. Polished or machined surfaces shall be treated
with a rust preventive compound. Interior unfinished surfaces
shall be painted with asphalt varnish (two coats), coal tar flint,
or epoxy paint.
The valve shall be provided with a cast iron extension sleeve type
valve box, suitable for tha depth of cover indicated on thA draw-
ings. The valve box shall be not less than 5 inches in diameter,
shall have a minimum thicknes at any point of 3/16 inch, and shall
be provided with a suitable cast iron base and cover. The cover
shall have the word "DPAIN" cast thereon. All parts of the valve
box, base, and cover shall be coated by dipping in bituminous
varnish.
The valve and valve box shall be set plumb. The valve boa shall
be placed directly over the valve, with the top of the box brought
flush with the finished grade of the berm. After being placed in
position, earth shall be filled in around the valve box and
thoroughly tamped on each side of the box."
13. Cage 3C-6, Article 3C.8.3. Change the number of this article to
"3C.8.4".
14. Page 3C-6. Add the following article after Article 3C.9.1:
"3C.9.2 Thermometer. One Ashcroft Figure 50E1429 "Every Angle"
thermometer shall be furnished for the fuel oil piping. The
thermometer shall have a 4 inch stem, 5 inch dial, 0 to 250 F
range, and 1/2 inch NPT connection. The case, ring, and stem
shall be of AISI 304 stainless steel.
An Ashcroft Type 38S thermometer well shall be furnished with the
above thermometer. The well shall be of AISI 304 stainless steel
and shall have a 3/4 inch NPT connection."
15. Page 3C-10. Delete this page in its entirety and s,:bstitute new Page
3C-10 attached to this addendum.
(UNTON, TEXAS - 3941 )
(FO STORAGE FACILITIES - D-12)
(ADDENDUM I ) 3
051172
16. Page, 4B-1. Under Article 48.2 CABLE, SPECIFICATIONS delete the
description for Type E cable and insert the following:
"C 411-10 600 Single Cross--linked Nona
• Polyethylene
1) 4B-8 600 Single Ch1orosulfonated None
Polyethylene "
17. Page 48-8. Delete this Cable Specification Sheet and insert revised 1
Pare 4B-8 included with this addendum.
18. ,age 4B-10. Inser: the new Page 43-20 included with this addendum.
19. Pam 4C_1. Under lrticle 4C.2 MATERIALS add the following item under
"Cable":
"Insulated Soft drawn copper, Class B stranding,
with not less than 3/64 inch thick
green colored polyvinyl chloride
insulation IPCEA S-19-81 "
20. Drawings 'MY-1, MY-', and S-1. These drawings have been revised and
are hereby relssue4 under Revision No. 1 dated Mlay 120 1.972, to
supersede Drawings MY-1, MY-2, and S-1 dated April 27, 1972. Copies
of the revised drawings are attached to this addendum.
BLACK b VEA1CH
Consulting Engineers
ACKNO,dLFD(:MENT
The undersigned bidder Iereby certifies that the rev( ons set forth in
this addendun haet, been incorporated in his bid and e part of the
contract documents.
Signed
pow
Date
(DENTON, TEMS - 5941 )
(FO STORAGE FACILITIES - D-12)
(ADDENDUM 1 }
051172 4
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