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1965
r!4 ° f.. ~r ~ ~ Vii. ~ , i~ ~ , r CITY OF DBN'MNr `d?MS) 1 Spk QUI0,01ONS' AND DOCUWNT i \ ELECTRICAL :C6kT."+'.IRUCTI~JN FEZ C~ l'fNI'T - 6G;000 KW ADDITION' MUNICIPAL ELE;C'('EtIC OFNERATING f3TAt1'IbN !il?EiIrl7UA'E'i"ON„3'f5 1`:-BA WQ.J9 '.r 37e'S y, rI r i , r MACK & VLA~ I t Con~+ua' lhg Nnglneo, fps ' l ' ~ f `,Kanoarj Cit;r, Mtd o'uj,.l `r 1-965 t' ~IA'Jri:: at' ])idrlex` The nciM3~I w tric r,l & IsrIfrj cer~ n Co "Im. , ` Sl A1~reur~ ' R P. U. P,ox 3~Lw8 N A nug u r Nt:~r t ^xlc ~ , ,r , • ; ill N, NL j"/4, - It- P(lWBR Of 'ANYRNUY GENERAL INSURAN~l COMPANY OF AMlRICA .me 0111.. SEATTLE. WASHINOTON No, 7.w:C..... KNOW ALL MEN NY THESE PReSLM'm pp~I , R oo B BAN,OpaM he Oanerel insurance Company of Amerlta In puraaaaceel authority grmtted 1by Sectloas 3 and 4 Article Y. 1 ich section$ ^ hereto VlcrPresld , , ot the Bylaws of~pBUal/dCompany, a ccgl/y]~ol which eejtdon~s• Is hereto aupaychedpdoes ov herebylUlA1 L , 1 utea d a I nt ..MAO" \~,,w„Y..... wY,T.l1XS11177f ".9-lFS>,fi.TTT1~1 ...Oti~e PAWM'117l.A.t..,, lU1U.R it L,Q... X....O'nT 4p'W",.R114.7f4 ....4.r1.., 4189X.t,..l1~,b~tstll.A.R,tIW~~,,.lilllt,,lll1, .1~.R• ••,.a• to Q. .-,r•, I............i ,..,.l iii.. ,,.,.......i.,i,.l,...,..,...,i.,,. i, i.,..I. il.. Its true and lawful attorney-In•foc4 o make, execute, seal And deliver lot and on its behal4 sad as lie act and deed my Bad riI boodo and undet. takings, in lie bualaess of guatanteeing the fidelity of petaoao Wolin y pI►ces of public or private trust end the etlarmance of coottocrs other than lneurmece pollcles. and executing sad guaranteeing bonds or other undettaklmgs required or pemltted In all actPPloas or ptoceedings, or by law to qulted or permitted. All such bonds and undertakings its aforesaid to be sigoed on behalf of the General Insurtace Compsny of Amotica mad the corymate seal of the Company affixed thereto by either ?hosiss J. MoCsffrey or Sherburne P. Anderson or Leroy Beutler or Robert B. Furby, individually. And the execution of such bends or undenhkWaa In pursuance of these presents shall be as binding upon said Companyy. as fully and "ply, 40 all lateato and pputpoees, as 11 they had beta duly executed and acknowledged by the tegulody elected officers of the Coahpm y at Its Home Office, Seattle, Waal agton, to thelo own proper persona. IN WITNill3S WNRRROrt the 0414 . 4.1.4A...1W. P•7............, ~ . . .boo henwto smbsertbed?hit some ~tl alfixsd the Corporate Seal of the said Oeaetal lasursnco CoalPrY of Ame N t a thi s . Q day . . tR* k~~ 19.......... . (SEW (.cud ".A)...Ia A.,, STATE OF VA mNOTON, t Vtoapr, udsnt COUNTY OP oiNO, S a& ~ oe QN.,........ 2,0..., ...1~,....dsy of i. , ..r... ,I ,.~,.....,..........,A.Do l9.! r bolo a subscribe; ~~pp m Notary Publlf of tA: S fit, olMhohlastoa, In and +oe the Ceuaty of KI VI ;duly } nrtd sad qualliled, .pan k. „ before th e• relldenl known to be the Indlvldual and officet deathbed ty n t l! ~'e ~enetal led h ece C~atpaay?ol America to me pthe same, mill is the Ce " " eMd who execute th'it ! 7 ~ast~ument, in he aekabwledded the extcu ion of the sane, and iota yrat duly soon, depoeeth sad oolth, th he is the oftleer o the afwakald, and than the se#i s((lhed to the Prededln0 lnnemmwt tp3{fale Seal of said Caabaay. sad the arl}d Corporate Seal sad hie elytat ✓t La $uch office. was duly offlsed and sub4ctibed to the sold Insprustomt yy 04 authority and direction of amid Cotpohetiolt. IN (SEAL) WNIRbDf, 1 have hereunto set my;~hand mad affixed r.y Official Seat the day and year first ,bole wdt,em ; ' IJotpryVubAo Rxttarta from Wy~Lows of the Oeneral lawtance Coappmhy of America, adopted Pebtuuy 20, 1923, mad smended!Apell 41, 1950* by the Stotkholderot "Article V. S`eilon 3,--POVERS AND DUTIES OF PRESIDf#NTi...,Iie shall also hove po, er cud authodtyto do}Ipnata; Indivliluals order apptoprlate titles Wbo shall be outhotlaed to execute on beholl'of the Company fidelity and surety ods end other documents of similar phatac(er Issued by the Comp 'lay In the course of Its business and wlw may also have Authority to attach the official seal of the Company to loch fidelity and ourety bonds mad documents of like chaeactet loomed by the Company to the course of loo business." "Article V, Section 46--POWERS AND DUTIES OF VICE-PRESIDENTn.... in the absence of the President, the Vlce•Preeldent, or If more than one VlerPtesldeal, the Vlce•Prssldents la the order of theft etectien shall perform the duties of the President, subject to the direction of the Board of Directors. He shall also have power and authority to designate Indlrlduola under apptoprlate titles who shall be authorized to execute on behalf of the Company fidelity mad surety bonds tied other documents of a s1mllAt character Issued by the Company In the course of Its business and who may also have authority to attach the officint seal of the Company to such fidelity mad surety bonds and documents of Me cbaeAtter issued by the Com- pany in the course of its business, Rs B. BANGtR? t....,.. YkrrPneldent of the Oeneral Insurance Company of Ametlcs, hereby certify that the foregoing Is a tome copy of Sections 3 and 4, Article V, of the 11yLaws of sold Company and to still In force, IN TESTIMONY WHEREOM, I havo.htteunio aubncribed my name as Vlce•Ptesldent And affixed the Cotpoeate Seal of the Oenerol Insurance Company of Amerles, this ....................................................................day of..................... .................~r.....,...,................................A.D 19.........64.... . (SPAL> Bs....BaIII&e.r.t..................... STATE OF WASHINGTON, Vtes President COUNTY OF YJNO, es I................ ..................................................................................................8.,...t'•...8 ..,......Assistant Secretary of the Otani insurance Company of Ameelca, do hereby eenlfy that the ioregotng Is a true copy of Sections 3 and 4, Article V, of the ByLawA of sold Company, and Is now In loccel and I do hereby candy that the above and foregoing Powet of Attorney Is a true And correct copy of a power of Anon ney, executed by Anld Oeaenl Insurance Company of America, which Is still In full iwce and effect. IN WITNESS WHVRLOP, I have ben..u,gato set my hand and affixed the seal of amid Company, ar the Clty of Seattle le 114 day ol........ 1 A.D. 19,...Rr . o~Aitlatw;'Setttiilry "34 01 V M eaIMTaD IM YJd. i M d m ?'s rajYr,s, I .il ,SI (E.1,vYyls,l m ,•,I~ 1, .1 ,.I % CI 11 1 4 "I;m 0 Z I.. l` "1 L I I ,..{').r " G 9 1:[' r ':I I Ip i 1 I I I. :III '1 . I 'I 1 J!J}I' SL 1n 1 i I f i',r 4 `I I 1 1 1 ; : ,i L~P. E M ' 'V' C) ,I I I N 1 ~I I 71 Y f III I, I !I It,, I 1 r i IF D 1 4 , I.. 1. 1111 r, a I' I'. r f e ~ 1' i I r 1 ~ ~ [!1 if ~ . I i 1 , 1 r. Ir , 'l, 1 If , II„ .1 rrla + q 1 TAliid3 OF `E%n~'MN'PS nvVEli`i'ISEIAI~id2' , n-.i n - i INSTA UTIONS TO 13LDD8'R8 PROPOSAL PF'-~ SPECIFICATION DATA sn-I su-6 CONTRAC'T' AGHMEMEW'I' CA-.1 CA-2 PERFORMUOY, BOND P13-1 P1)-2 OENEWIL CONDITIONS U0-1 UC...22 SPECIAL CONDITIONS SC -•I. SC• 11 DRAWINO SCIIEDULE ns. ,t US•.2 Section 1 - GENERAL SPECIFICATIONS L 1_i) Section 2 - 01 MR-> )IM'ISHED EQUii'MLfiI'1' 2-1 2-.5 Section 3 - COML'FtAC'.LlOR-b"URNISIIED EQUI:PMPWJ 3-1 3.10 See Uon Lr - CABLE 'PRAYS AND LiACEI'lAYS k-1.0 Section 5 - ELE0.11 '1'CAI, CONIJUC'I'ORS r 5-12 Section G - CROUNbm G- ("-3 Section 7 - LTWITI:N(I j..i 7- Section 8 - INTLORCOMMUNICATCUN SYS'.CEM Election 9 1~kiI5'817,1il.'lio0F`1'N(I 9-a y.5 Section .1U - EI,ECTR7;t:A1 GRAPHIC L i.U..a. LO. 2. (DF'MN) TMCA3 - 3725 (ELEC'.['IUA.L CONSTk OTrON - i,-N3 tt~r ADVERTISEMENT R1ECTRICAL CONSTRUCTION UNZTi' 4 - 6o,000 KW ADDITION MUNICTPAf1 E11a0141IC OENFRATINO ISTRI'IOId FOR CYPY OF DEN'i'ON, TEXAS Sealed bids will be received by the City of Donton, Texas, at the office of the Director oC Utilities, prior 'to 10:00 a-m,?Central Standard Time March 18, 1965) then publicly opened for performing electrical oonstruo- tion in connection with thu Unit 4 addition to the municipal electric generating station for the City of Denton, Texas. Prospective bidders may munino copies of the specifications and drawings at the office oC Black & Veatch, Consulting Engineers, 1.500 Meadow Fake Parkway, Kansas City, Missouri. Drawings and specificatione will. be issued only to those bidders who have been determined by the City of Denton, Texas) to be qualified to bid. Detemination of a prospective bidder's qualifications will be based entirely on written evidence submitted by the bidder in duplicate to the City and the Engineer not later than twenty-one (21) days before the time net for opening the bids, Each prospective bidder shall submit, evidence that he: Meintaina a permanen'l~ place of business, Has adequate plant equipment available to do the work properly and expeditiously, Has adoq,uate financial status to meet financial, obligations incident to this work. Has adequate technical knowledge and practical exper-lonce, Ilan no just or proper claims pending against hira on other similar work, Ilan constructed at least three (3) other central power generating station facilltfos of.' similar type and of equal or groater size and complexity. The evidence shall consist of a listing of the facilities Indicating the owner's name, localJon, approximate dollar value, type of facilities, date of compl-tion, size and operating conditions of major equipment, DENTON, TJIXAS - 3725 ) FtECTRICAI, CONSTRUCTION - E--8A) A-1 Prospective bidders who have been determined to be qualified by the City may obtain copies of the specifications and drawings from the Consulting Engineers (matling address - Black & Veatch, P. 0, Box 8405) Kansas City, Missouri 64].14) subject to the following chargesi posit Refund One (1) Bid net (includes three (3) Copies of Specifications and Documents for Electrical Construction, one (1) complete set of Plans for Electrical. Construction, and one (1) complete set of Circuit and Raceway Schedules for Electrical Construction) 1.10.00 55,00 Specifications and Documents for Electrical Construction, each copy 10,00 5.00 Plane for Electrical Construction, eaen complete set 5000 25.00 Circuit and,•,Raceway Schedules for Electrical Construction, each complete set 30.00 J.5.00 Individual Drawings 30 inches by 42 inches, each sheet 2100 11 inches by 17 inches, each sheet .50 The "Deposit" or "Refund" amounts will be returned to the bidders when the specifications or drawings are returneR to the Consulting Engineers in good condition within -thirty (30) days after the date set for opening the bids subject to -the following. To each bidder who submits a direct bid to the City of Denton, Texas - 7he "Deposit" amount will be allowed for one (1) complete bid set. The two (2) copies of specifications and documents submitted with the bid will be considered as having been returned. For each additional complete set of drawings or copy of the specificati.one, the "Refund" amount only will be allowed. To each subcontract bidder .:,r prospective bidder who did not submit a direct bid to the City of Denton, Texas, the "Refund" amount only will be allowed. Duplicate copies of the proposal will be required, each copy prepared on the printed bid.di.ng fortm provided and bound with a complete copy of the specifications and documents. (MNTON, TEUS - 3725 (ELECTRICAL CONSTRUCTION - E-SA; A-2 When fl.led with tho Director of Ut.ilitics, each bid nhu.l.l. be accompanied either by an aceoptab1o bidder'r, bond, a cortiried (hack, or a cashier-'s chock on any solvent bank, the amount of which staa .1 bo not, less than five I,er cent (5i6) of the total fimount, of tho bid, 114iu bid security a,hall be nvcde payable co the City Treasurer of the City of Denton, Texas. Bid security of the successful bidders will be retuvrrud when their con- tvacLn have been rignell, filed with, and approved by Lhc: City, Bid aecur°iLy of unsuccessful biddors will. be returned on award of contract or re,jeetton of blds. No bid may be altered, wtthdruwn or resubmitted within sixty (60) days from and after the (late set For the opentrif; of bids The City of Denton) Texas, reserves tho right to reject any and all. bids and to waive def'ecLs in bids, CITY OF UNION, TEXAS (DENTON) TEXAS - 3725 ) (EISOTRICAL CONSTRUCTION - E-M) A-3 INSTRUCTIO148 TO BIDDERS PROPOSALS, Proposals shall be submitted in dupllaita, each copy contain- ing a End copy of these apocificutions and documente with the proposal and data forms properly filled i.n. Proposals aubmittod without a bound copy of these speoll'ications and documents or witlwut all requested data and information will imply that th(! bidder does not intend to comply with all of the contract oonditi.ona and such proposals will be considered irregular, The bound copy of these apecifieationa and documents submitted with the proposal shall include all contract documents contained therein when received by the bidder. Entries on the bidding forms shall be boldly written with black ink or shall be typed with (lark black ribbon so that suitable reproduction of the forme may be made by direct diazo printing, All prices shall be stated in words and figures, except where forms provide for prices to be stated in figures only, Conflicts between the contract documents and the bidder's proposal including contract terms) soc(pe'of the'work, details of design) materials, performance guarantees, tests, conditions of service and methods of work shall be marked in ink and signed or initialed by the bidder on the bound copy of these speeificatio'ns and documents submitted with the proposal. Oonfliets shall be marked directly on the pages whore they occur by making reference to a particular page or paragraph number of the bidder's descriptive information, or by inserting notations describing the conflict. Conflict notations which make reference to the bidder's descriptive information as a whole will not be acceptable. In case of conflicts between -the contract documents and any attached proposal information not marked as directed, the contract documents shall govern. If the bidder alters any part of the oontracu documents by erasures, deletions, .Interpolations, or by any other way, each such alteration shall be signed or initialed by the bidder. Proposals ahall be submitted in a sealed envelope addreased to the CITY OF DENTON) TEXAS, hereinafter referred to as "Owner", and to the attention of the Director of Utilities. The euvelone shall be endorsed on thc: outside with the bidder's name and the name of the work bid upon, A single proprietary interest shall not submit multiple proposals for the same work even though the individual proposals may be submitted under different names. The Owner reserves the right to reject all proposals so submitted. Proposals may be withdrawn, altered, and resubmitted at any time before the time set for opening the bids, Proposals may not be withdrawn, altered or resubmitted within 60 days thereafter, DENTON) TEAS - 3725) CONSTRUCTION ) o8lo64 IB-1 PROPOSAL GUARANTFX, Mach proposal shall., as a guurariLee of good faith on the part of the bidder, be accompanied by either ra eurtified check or cashier's check drawn on any solvent bank, or an aceoptable bidder'a bond executed by the bidder and n surety company authorizod to do business in the State of Texas in an amount of riot .less than 1.'lvu por cent (5%) of tho total bid, 11'ho proposal guarantee shall be made payable without condition to the City Treasurer of the City of Denton, Texas and the amount of the check or bond lnay be retained by and forfeited to the said City of Denton, 'T'exas as liquidated dfunagas i1' such proposal is accepted and the contract is enter into contrct such award is made. Proposal guaralitee checks or bonds will be returned to all unsuocessful bidders after award of contract or wean Choir propona.l.a are rejected and to the suceessfvI bidder or bidders after they satisfactorily execute and file with tho Owner the Cuntraet Agreement and required bonds. SIGNATURES OF BIDDERS. Each bidder shall sign the proposal, using his usual a gnature, and giving his full business address. Bids by partner- ships shall be signed with the partnership name by one of the members of the partnership or by an authorized representative, followed by the designation of the person signing. Bids by a corporation shall be signed with the name of the corporation, followed by the signature and.desig- nation of the president, secretary, or other person authorized to exnoute such documents. The names 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 "preside t "secretary", "agent", or other designa- tion, without dieclosing his principal, will be rejected. When requested by the Owner, satisfactory evidence of the authority of the officer signing in behalf of the corporation shall be furnished. QUALIFICATIONS OF PROPOSED SUDCONTRACTORS. With his proposal each liidder shall submit qualifications for each subcontractor named in his proposal to perform field construction work under these contract documents, 'Me qualifications information submitted for each proposed subcontractor shall include evidence +.hat he - Maintains a permanent place of business. Has adequate plant equipment available to do the work properly and expeditiously. Has adequate financial statue to meet financial obligations incident to the work which he proposes to perform, Has ade,luate technical knowledge and practical experience. Has no just or proper claims pending against him on other similar work. (DENTONo TEXAS - 37?5) (CONSTRUCT7.ON Obla64 I>3-a 1100 performed worl< of similar type and of equal or greater size and comploxity. The ovidenoe shall consist of (I i,inting of at least three (3) facilities indicating the ownor's name, location) approximate dollar value, type of facilitios, date of oomp?.otion, size cued operating conditions of minor equipment. TAXES, PERMITS AND LICP,NSES. Tho biddor's attention in dirootod to the provisiona so forth In ~tho General Condlt:iona rogardtng taxes, permits and 110011000. It shall be ouch bidder's responsibility t;o determine the applicable taxes, permits and li.canses. If the bidder 1s in doubt an to whether or not a tax) permit or licon.-jn is applicable, he shall state in hie proposal whether or not this item has been included in his bid;prioe and the amount of the applicable tax, permit, or liconue foe in question. INTERPRETATION OF SPECIFICATIONS. If any porryon who contemplated ou n tting a id for the proposed contract is in doubt as to the true meaning of any part of the plans, specifications, or other proposed contract documents, he may submit to the Engineer a written roqu0nt for an interpretation thereof. The person subsitting the request will be responsible for its prompt delivery. Any interpretation of the proposed doauments will be made only by addendum duly issued, and a copy of such addendum will be mailed or delivered to each person recoiving a ant, of ouch documents. The City of Denton, To,= will not be responsible for any other oxplanations or interpretations of the proposed documents. It ohall be the responsibility of the bidder to advise the Engineer of confli.oting requirements or omiosiona of information which are nooooeary to a clear understanding of the work before the date pat for opening bids, Those questions not reoolvod by addenda shall be listed in the bidder's proposal, together with statements of the basis upon which tho proposal is made as affected by each question. TIME OF COMPLE41ION. The time of completion of the work is a basic aoneI oration o the contrnet and shall be in accordance with the completion datoa sot forth in Section 1 - Oeuoral Specifications. It will be neoensary that the bidder satiety the Owner of his ability to complete the work within the stipulated time. Each bidcior shall aubmi,t no a part of his proposal, his proposed con- struction schedule to meet the specified operation and completion dates, The bidder's proposed schedule will be subject to ',he Owner's approval and modification as required to establish a detail,;d construction ochcdulo in accordance with Section 1 - Ouneral Specifications, In this connection, attention is called to the provisions of the attachod General Conditions relative to delays and extensions of time. ACCEPTANCE AND REJECTION OF BIDS. The Owner reserves the right to accept the bid which, 111 its ,judgmont, is the Lowe t and beat bid; to reject any and a1]. bids; and to waive irregularities and inf'ormalition in any bid that is submitted. Rids received after specified time of cloning will be returned unopened. DE MU) TEXAS - 3725 CONSTRUCTION 081064 Ib-3 BOND, The contractor to whom the work is award^a w1.11 be required to r%71011 a performanco bond to the City of Donton, '1'oxas, in an amount equal to one hundred poll cent (1000 of tho contract cwlount, Tao coat of the bond shall be ine:tuaod in the bid price, 'Pic bond shall be oxoeutod on the forms providod, copies of which are attaIc.113d hereto, signori by a surety company authorized to do buninono in the Stato of Texan and acceptable an surety to the Owner, 6Jlth the bond ohall be filed copies of "Power of Attorney", certified to Include the date of tho bond, INFORMATION TO BE SU11MI`i'TED Wnit PROPOSAL. Each bidder shall submit with Iris proposal the name of manufacturer and the typo all model of each principal. item of equipment or material that he proposes to furnish, Ile shall also submit therewith drawings and descriptive, matter which show general d'.monoions, principles of operation and the matorials from which the parts are made, Any bid not having sufficient descriptive matter t.3 describe accurately the equipment or materials bid upon will be rejected as irregular, The above drawings submitted by the successful bidder will, be ratainod by the Owner. Any material departure from those drawings as submitted will not be permitted without written permloolon from the Owner. Verbal statements made by the bidder at any time regarding quality, quantity or arrangement of equipment will. not be considered, If alternate equipment or materials are indicated in the proposal, it shall be understood that the Owner will have the option of selecting ^ny one of tho altnrnaten so indicated and such selection shall not be a cause, for extra compensation or extension of time, LOCAL CONDITIONS. Each bidder shall, visit the site of the work and thoroughly inform himself relative to construction hazards and prooed%iro, labor, and all other conditions and factors, local and othorwiso, which would affect the prosecution and completion of the work and the cost thereof, inoluding the arrangement and conditions of existing or proposed structures affecting or which are affected by the proposed work) the procedure necessary for maintenance of uninterrupted operation, the availability and cost of labor, and facilities for transportation, handling and storage of materials and equipment. It must be understood and agreed that all such factors have been properly investigated and considered in the preparation of every proposal sub- mitted, an there will be no subsequent financial adjustment, to any contract awarded thereunder, which is based on the lock of such prior information or its effect on the coat of the work. SUBSURFACE CONDITIONS, The determination of the character of subsurface materials which will be encountered shall be, each bidder's responeibillty. No borings have boon made on the silo of the Unit 4 addition; however, borings wore made on the Unit 3 site in 1960 and the logs of such barings may be examined at the office of tho Consulting Engineers. Such informa- tion shall not be a part of the contrast documents and there is no expressed or implied guarantee of the data given nor of the interpretation thereof. DE'NTON) TEXAS - 3725 ) CONSTRUCTION ) 081064 IB-IE CONTRACTOR'q OROANIZATIOIV, Each organi bidder shall submit with his ;proposal to technical zati on o paraonnel ~art s othwingdot tails he names of managomant, supervisory and and or the managomont, supervisory and technical organization which ho proposes to use for thin pro,jeot, The auccosuful bidder's organization shall be subject to Clio approval of tlio Owner. (DEMN) I'MAS - 3725) (CONSTRUCTION ) 081064+ IB-S Oi` 1}1:N'l'Ufd, 'k'aC~IL'? Gc;la'..lcn',r;C1~ ~.`atl lllJfp li i.J ~~na?(3. n;'l'C I' 1] ;rt.-! a.i~t:;t;i, ' t_..t'i'G I',I r:.l.Ur l,J'l.c,ft,.] rl;nl,tx'UCtion for tllu; Orii 1! fi(,Oi1U iilJ U.1 04t [,n Rit: fatru.c'il.':a r,J.r;t;Cx':;C lrraJer<<tinl; ti LLit ;.ol; ri I-ha1 (,"~Ly r)J ,)i;t4Lr1 V~ ~i.l;, doeli;riWitt o.lid.:Pox, the toi;u;l. ku, J`' "rr',)rrf~tnl.~, vL:.l, 0he contzzcct r +1]) :)l4i 11x'iC.' Ol v' Thrr abc vc, I)r,tce Uce Tax and other taxes ur all +o. J'ocs; lrhiclt r:?:f.rilt 'bra .lwdully aU +::accl~f. rai~iainst ox` irnposur3 upi) 1 the} Conf;r:ict,ox n1.' Lht= C:i.G; e of D(Inton) Toxhs, „.n cotfnection with thc~ woric covercii by th:i ; Proja)i;rsl. The imders.iEyt<)ci ;gruposr:, i; he w:i.l:1 p:;rf'orrn the i,l^.,jority of the ~rork with his own .forcr;r, cwl po.rtxoris of con&ti%iction wo:ok not 1)~zfoz,.+ed by t 1w itndcl•si4;liud w:[.;!. be cubconL; curl•ca by the following • subcontx:•atr+rs: ' _.'•:c o _.).uc~t Vii. t,';aul~; of EvhCcnta.,?,CtOr Nom: A complrAu lioL of propooed Jrf.terial..; and, equipatet i suppliers 'is included undor Spccifi(:atiun Doter. The underEd"ed hol,c)y certiPi,,a that 1w, hr_tc virJi.tc;d the site of the pro- posed work xnd hiss hlrfl; elf wit),. cciyidit~ons af.eeting the work. The undcrsl.t;ned hr;rcb;; cext.Efj-e; ~ thut u).1 conflicts and exceptions have been noted or lictc:d s.tt directed in the 1:nc;tructione to Bidders. SllXINTONO 11EXAS - 3(25 (LLEOr RICAL CONSTRUCTION _ E-8A] -1 The undoraigrlod hrY•cby 4jgrcer; to enter Into cont;ruct or, the attached Cont.ruet Agiec+mc;rlt form arid to f1mcnInh Ll.ceptublc i'e;rt'orrr nc,e Dond with. in ton (1.0) t^c ,,d.cr days frc,,:r of t:ktis Ps.o- posal. 'Uy tho Cli;y oi' Dor,ton, `i'oxr.'.o. kli;! undersigned furClzcr agroon that tlu: work vi-11. be prrn:ecutocl 1.11 r.ccov'h.lnce wi.t.h th,r proposed con.. stmet•lou rirhrduJu attach;d to t}z:il~ Propjiml.,, and t}:sit; 11,11. work -will be compl.(Acd hef,aro tho colr,r)lction tl;lto in ;.;uct.ion 1 - General spoe.ficutionr. If this p,ro?;osrcl ir; accepted r::rlrl rs}lo ]sl ilic. undcrrtci~~;,rxt S,'4Y• ally reason fail. to i.11:1 cons ioct; A(tiY(',ll+!'1G 1. lj i,J ii, .i.. u t t!7i~.1 auruU y within ten (10) drtyr;, as ubovo eti.tiaz3ntet}., Qv', propoeal L;il,„<er,tec which has bocn this day dcpouited vith the C!1;y -;f.' Denton, '1'c,xai;, shall, be for- feited to ur:d may be rotnined by the 01.(y oi' Dcntorr, at aai.d City'a op'i;ion, but othurwir;e tho urol;ot',al. Luetrautec :;hall be returned to tho ',zndarai;;ned when the r,.ic ned cont.raetu, eovplete with surety bonds, have been delivered to i;ho City b1' 1lonton, ` -xua. Dated at A1buc(,rquo,N,M,thia _181:hw dry of Marcb , 1965. Uddo.r Reynolds Uuc. &En9r. Co., Inc, fly 1'i.t1.e l) R. Wckman Dusinesu Addroas of Bidder P. 0. Box 3128, St.atlon D, Albuquerque, NA State of Incorporation and Address of Principal. Off'i.ce ' , _Inc:orporotecl in Statc°: of Texas P: `0;-'~}~;r 32TF3';~Sr~~tionTi,`CY"paso; 'T`exas 101TO.N, 'I'13US - 3725 ) kELEC` RICAL CONSTRUCTION - E-8A) PF-2 ;iPE01PI:CATION DATA ( NMRAh, Each bidder, shall nlrnish infolmatiolt tiboti , I;Pu, ,.qu.ipment atncl material, l o propor►es to furnish f'or upecl ftc ptta,urti 401' t'rie work by fi.l.linfi in the data ;Li sted on the following page f;' Urt.l.ono cthQmtinc stated 1n the Proposal, it will l;u aot;wtted ehut tltei bidder's intention is to meot all, epoci.i'i.ca.tions anil ,Job requiremonts and that to h1o best knowledge and belief' the matei'J.tr:lf; unit equipment doneribed in this 3pocification Data will meet al.] spa:: l.Cictttions and Job requirements, In the event that any materialn and equipment linter] by the succ0sa1'u1 bidder are Later found, either boi'ore or after contract award, to be unsuitable, materials and equipment wh.lch are sui.tab.lo sha:l.l be sub- stituted, Substitutions sha.1.1 be made only with the upprova1. of the Owner and the Engineer, and such substitutions shall not; be cause far additional financial compensation nor shall they invalidate the contract in any way. Materials and equipment described herein which meet all, speaii'ications and job requirements aha'll be i'urnishod exactly an dencribed• Bidders shall write all. entries boldly with black Lnk or 1;ype entries using carbon back or new black ribbon, iia11 point pons sha:11 not be used, ( DENTION, TEXAS - 3725) 0.1 1013611 Rc,ynolcls HartrIca I&F.riginoorIng Co,,lrx:, ~RiMdq':a fume Sr.,~tiort COIF!'-Clt~C'[Y)I;~i~VEil:fr}[];1?~ . i„stctlt'rceturc.a' Car,. No 01. Battery, 60 col .1 Gorr Id 60EPR- I / PiANTE Wa ttery chnrr;et-o Gou Id GRF-1207-25 M'y tyro trnn;sibrrmnrc Go1wrnl l1'I1:1r,tr-ie Parlol ho;urds Gcnorol Clectric 1'u13h••but+ it turd se,lc:u tur 7wftch ut:at?.ono General E'loctr•ic bl.anuxl rnutOr ci;rtrl;o•ru Genor,ni I'luctric Mr meal tarter utartul- crabl.nut Gonera I Electric D-G motov stiurtez' Gonera i Electric _ A-U aro•i;or ut:zrter Gn ._I_... _...,._.Y. ._..._.Y. nora ilcctric Contac'mi-o ASCO Phrov-ovor :switch ilrOUndin; rorisi,ora Mrcnui'acturet• I,an;th, l,tlcl'ec . ..tk.. Width, inches lioi,gat, inc.hus Generator. 3 Sroutulint; coml•,artncc,.t !•v;nat°aeturer T General Elrctrk, length, i.ncnes Unknown _ Width,, inches c, Iroight, inches i, 'Pra_nrzonsaet', k'raGeneral Clo'`Wc-M KVA___ TEUS - 3725 ) {E, .,C`TBICAI, CON:,', RUCI9'200 - L,-•8A) SD-2 Reu/noicls Eleccrfe:al t..F.nglnoer'ing Co•,Inc, ;tiirrntrYnui.u'' r Cat,. No. or Typ 12e,;icrto ' cur:ront, amp Pclay _ Gcrtc r.~a I __f•:l_c_r._t r~ i c Mod.tii(-lationv to existing s'w.i'l:o1lUo.te':1 Loaentinl. ser"I".ce motor-(;unovator contx'o]. panne h~r•nuz'ae ture'i General Electric Pur;li•-buttons „ :Cnd:tcating 7.iMhte 'I -._._.._.._..._...,.r...____... Arraoter oriel. vo..1twite.r , • G'ircui.t brctelceru r~ .._._..__.___._.r.. ' Auxi:i.iary rolciya loll If. - CA'P,"I" T_Rt S Aril RACI7r.. C&ble tray Globe Altunimua conduit i ser Steel conduIt Pittsburg P1exi.ble conduit Triangle UnIolls. TO o; Othor conduit .fittii)fjs T&g Wireway _ Gaylord Cabi.ne`cu and boxes Gay Iord 'n-MA5 3-~25 ) IXECMICAL CONSTRUCTION - It-8A) SD-3 Fia;atiOn 5 - )I,x 8C7.7i (CAi, OONnUr,*IOItu F~,~~ cLi<I~. }~,L1; :nc , bioc t r~r; 7 rsr0-)iOoi;4•n Co Inc, . , fi:u;uYltr.l,i;rca' C_1t. No. or i pcl 'type A cable + YPOI if TYPO cable 7`yps G cabl.cs If oable Unb:ni~rn 'T'ypo J cobl.C, l e(:ds lorthruh ~~ylX> K Coble $alllilr: I lSC4t'C Type Qabl.o Go i «7i ott i _ 's Type i2 crAblr; ' _ Be iclet.l._~.___.___ '.;'crtn! dale for Pto • ri Q.47C3 -..._u_....._..._~._ and larger cable Durndy 'i"er. mina:l c f'or smalle:c 1;1"Gn Na, t3 AWO cable T r; 47ire llnd cisbl.e mnt•kerEs _Dyr_:, Corp. Lacing and tySntz' mntoriula Wecke~set Stgn tl cable terminal boxes Ga/)0r(I Section 6 G1Z9UNF),TfIG Ground rods Blackburn Ground crai7].es _ Ure Anaconda ln8ullatod { Awcnnda Thermi'cc weld ralt< rl,zlil F.i Cadrre.l(I n1;WMN,, ![T,xAS « 3725 ) ~1;TT'C`1RCCAG COT;STTtrJOTYGN IEAA) fiT)»4 molds Eloctrlcal 6Eng.111oering Co,,1nc, J)i ddor I o Na~ttl r----- ' Sootion ~ 7~TQH".'1'N4 ' Manufauturcr cat. Lighting Cable -.AnaCondra SIorra II WP' Ox recOptaelee ' - Switohes II Davioe plates -..r . j . ,Y~ightiaag: fixtures (li.et only the fixtures where approved equal are , allowed by plate and fixturos of , different ►aanufacturor are S nbol pronosed) _ Manufact+xrer Cat~Ito. As Specified - y.r~J y.y,ya . I. , , , 11 II II 11 II It 11 11 it It it , !1 II Section 13. - xNl'E'~;Coh4~1UJ+';?CA!CILON - Manufaeturer Cat. ~r v Nan~sets 'Ur Cat. No, Gal-Tronlcs Speakers, Speakor amplifier,: xwpedaaaoe matehfrlg unit it (DF~!'I'dN~ 2'1DCA5 - 37'28 ' x`RT'CA~ 'CAiYST~Up'PIBN. - ' I E-8a~ I is f ,I 'r SD-5 j Reynolds Electrical On InoorIng Co. no. }~tdcior+e+ Name~""" SaotionManufacturer C"t__ No , or Type , , Junotion boxes ' _ Gay lorcl_ Control. ,panol _Flatch Control Co, xndioatinS ligl•Ats llostlrnlhouse w~ Sal.eotor tawiteh blostinghou;e~~ Thetmostav Fenti~ vim) r , 1 G' DE%N'].' N TMA S 3725 =CTMOAL CONSTWCTION SD- 6 COMMACT nOREEMENT THM CONTRAMACREEMENT, made and entered into thirty a3rd day of March, 1975 6y an( betwc+en t e CITY Oil DENTON) 'T'EXAS, Party of the First Part and hereinafter called "Owner", and RE)NOLDS ELEC4'.tt10AL & ENOINEER,Tno CO., INC., a Texas corporation with its prinalpal. offir,v in E1 Paso, Texas, Party of the Second Part and hereinafter oal.led the "Contractor'", THAT W`IiERR&Vgj the Owner has caused to be prepared, in accordance with I w, speoii'ications, plans and other corrt;ract documents for the work as herein speolfieds and WHEREAS, the said Contractor han submitted to the Owner a proposal in accordance with the terms of this Contract Agreements and W1EREM) the Owner, in the mariner prescribed by law, has determined and Feo7.areid the aforesaid Oontractor 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 Agree- NOW, TIMR2F'ORE, in consideration of the compensation to be paid to the Contractor and of the mutual, agreements herein contained, the parties to these presents havo agreed and hexeby agree, the Owner for itself and its successors, and the Contractor for itself, himself, or them- selves, or its, his or their successors and assigns, or its, his or their executors and administrators, as follows, ARTICLE X,. That the Contractor shall porforrn the electrical constr.uotion for the Unit. If - 60,000 kw Addition to the Municipal. Electrio Generating Station rit 1lentc5n, Texas, 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 oompleto all. work Included in and covered by the Owner's official alward cif thle Contract Agreement. to the said Contractor . ARTICLE ~13 That, the Wier shall. pay to the Contractor for the work and materials embraced in this C ~t~tralcii: Agrr:iemeni,, arid tho Cnntrac:tor -will aaeelit a9 f. tll compensations thex•e.1'01', t,he sun of T319151E .ITURED A';I:>• PY FIVE THOUSAND ONE It'U'NDR80 YTt'PT V AND NO/100 D011ars 0355,150, 00 ) for all w(ark covered by and inaluled In the contract awarl, designated in thn foregoing Article 1: paymenl; to be made in cash o-r its equivalent in the mariner provided in tb.e specifIcatiot,s attached hereto, DENTONi TEXAS - i'(25 ELECTRICAL CONSTRUOTION Y-8A) CA-1 ARTICLE 111, That time of completion is of the esecnae of the Contract Tgreement and that the Contractor shall proceed with the specified work and shall conform to the construction schedule set forth in the specifi. cations. ICI WITNESS WHEREOF, the parties hereto have executed this Contract Agree. ment as of the day and year first above wt~itten. CITY OF 1DE~N/TON, TEXAS (8ea1) 13Y i Attest Ope` REYNOLDS ELECTRICAL & ENGINEERING 00.) INC. (seal.) By . i l7 ~b ~ C l t i• i ra i,.Attest r The contract is in correct form according t aw d +.s hereby pproved. ttorney for owner . DEHMN) TEXAS ELECTRICAL CORSTRUCTION » E»8A) CA-2 IIRFORMANCF BOND KNOW ALI, MEN BY THESE PREfSENTS that we, the undersigned REYNOLDS ELECTRICI~L & ENOINEERINO CO., INC. of E1 Paso, Texas, 11e1-01nafter referred to as "Contractor", and F, ~,v w a / NS q RA~yCB .irDMDANY na dM~rv~~ a _ a corporation organized and existing under the laws of the State of "IA~ and authorized to transact business in the State of Texas, as Surety are held and firmly bound unto the City of Denton, Texan hereinafter re- ferred to as "Owner", in the penal sum of THREE HUNDRED FIFTY :IyE THOUSAND ONE HUNDRED FIFTY AND NO/100 DOLLARS ($355,150.00), lawful money of the United States of America, for the payment of which sum, well and truly to be made to the owner, we bind ourselves and our heirs, executors, administrators, successors, and assigns, jointly and sever- al.ly, by these presents: WHEREAS, on the 23rd day of March, 1965, the Contractor entered into a written contract with the Owner for furnishing materials, supplies, and equipment not furnished by the Owner, construction tools, equip- want, and plant, and the performance of all necessary labor, for and in connection with the construction of certain improverrsnts designated, defined, and described in the said contract and the conditions thereof, and in aacordance with the contract drawings and speoifioatiohs therefor; a copy of the said contract being attached hereto and made a part hereof] and WHEREAS, it was a condition of the contract award by the Owner that these prssents be executed by the Contractor and Surety; NOW THEREFORE, if the said Contractor shall, in all. particulars, well., duly, and faithfully observe, perform, and abide by each and every cove- nant, condition, and part of the said contract, and the conditions, specifications, drawings, and other contract documents thereto attached or, by referenoe, 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 flip force and effect. PROVIDED FURTHER, that if the Contractor shall fail to pay all just claims and demands by, oil 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 consumed by the Contractor or his, their or its subcontractor or subcontractors in the performance of the work, then the Surety will. pay the full value of all such claims or demands in any total amount not exceeding the ancount of this obligation., together with interest as provided by law. DEiMN) TEXAS - 3725 ) EIXlC7RIOAL CONSTRUCTION - E-BA) PB-1 THE UNDERSIGNED SURETY for value received, hereby agrees that no exten- sion of time, change in, addition to, or other modification of the terms of the contract or work to be performed thereunder, or of the speoifioa- tions or other contract document, shall in any way affect its obligation on this boed and the Surety does hereby waive notice of any such exten- sion of tineq,change, addition, or modification. IN TESTDOXY WHEREOF, the Contraotor has hereunto seb his hand and the Surety has caused these presents to be executed in its name and its corporate seal to be affixed by its attorney-in-fact thereunto duly authorized so to do, at 1/1 on this the 2- day of 1965. REYNOL S ELECTRICAL & ENCMMIRINO CO,, NO, (BEAT,) ( TRACTOR) By r, i'I 1 414 1~I X11 1 (3HNaAAL IN 1W 4 f P N F M A $ dOMPANY By At r e -in-Fact (SEAL) By State Repre ntative (Accompany this bond with attorney-in-faot's authority from the Surety Company certified to include the date of the bond.) DL:+<' N) TEXAb - 3T25 MEC RICAL CONSTRUCTION . E.SA) PB-S Co IOX MM YY It is understood and agreed that the Adver- tisement not o Bidders, Proposal, Specification nata, Conbraot Agreement, l6rf0rmsp0e Bond, general Conditions, Spevial Conditions, 8pe01fioations, Plans, Addenda, and Ohange Orders, 6,11 ae i.suued by the Owner or the Pngineer, and specifications and engineering data furnished by the Contraotor and approved by the Owner, are each included in this contract and the work shall be done in anoordance therewith, M-2. D F'=SOw Words, phrases, or other expreecions used in the,7e contraot documents skull have meanings as follows,, 1• "Contraot" or "oontrant documents" shall include the items enumerated above under O D%MxTB, shall P.O 2 , Pn ,the 4~i* 9f, Nriton,, W&aOcS, 4i4 dq'pi , nated,in the Contr of t:ae."pti►rty of t~'iret;►rt, aot,ing t~'ro~giq', ire ~'u'b11c ~1pxkq sub; ~iby,Cpunoi,}, and their day authorized agents, All nQtlgaeL..tt l~jt~}.s gad other communication directed to the OWnsr shall be addressed aud,del~vgred to Oity.IJ, Denton xbxe►s, 3,• "Ccnt~Ptor; , e~~ ~e~ ,t~4.04.~~t~,4n, P4. Y, . ~ ~ e `ehi 4,~r ind d4 AAd 1*4 gngted in #gnt*ct,Agree- m4~lt,,4s o t a, Sp POnd, t",. xho,,~ae ent~,red,into S~ ~r this contract,for, the pgrforp ricp, o tpe work APw~ed t 4roby, and its, his, or their duly authorized representatives. 4. '+$ube9ntr~►otQr" ehe~}l moan and. rotor to,+.4 oopo3x~ioa, partnerphip,;ndividual h4ving a, direct, contract with the Contreator i` r performing work at the job site. ah*11 mean the firm of ack Yes!tch~ Pt uit#ng; 1, ~ineFrs., ,1500Meadow, _~ke Parkvtq~Y, _ lGa~ie4~., CitYi, +l,.eso,~tiri i1 ng,vctreee ,00 Box X45,; within Eheiscopeofathe orparticular autieshetrustedcto them in each case. 60 "Dato, of, oontpact"') or ~e44valent ~ . words , 044 MAO the date written in,,the first paragnaph,of the Contract.,AgreepMt, ;L• Day" or "days!", unless herein o~t,perwi.se, exppessly .def,ined, shall mean a calendar day or days of twenty-four hours each. 8. "The work" shall mean the equipment, supplies, materials, labor, and servioes to be furnished under the contract and the carrying out of all duties and obligations imposed by the contract documents. 1~fTOlf, 7~XA$) `~couo7►ro~) ~-1 W164 ; > "Plano" or "drawings" shall mean all (a) drawings furnished by Le owner as a basis for propoeals, (b) supplemontary drawings rnish d by the owner to clarify and to define in greater detail he 'intent of the dontraot plans and specificntions, (o) drawings subrnitted,by the successful bidder with his proposal and by the Contractor to the owner, as approved by the Lnginoer) and (d)'drawings submitted by the Owner to the Con- tractor during the progress of the work as provided for heroin. 10. Whenever in these contract doouments the words "as ordered", "as 01tected", "as required", "as permitted", "as allowed'.', or words or phrases of like import are used, it shall be under- stood that the order, direction, requirement, permienion, or allowanoe of the Owner or Enoiheer is intended only to the extent of judging 'ctlaspiianoe w'ith'thb tbi%6 of the cantractj none of these terms shall imply the Owner or the Enginner has ' at`Ly tllit{~ority or' ~eepd'~b'ibilityfor s1lpez<Vieibn' bt th'e Cori- trb,ctar,1`6 Sroes or cbnst! ubtioO bpbrdtions,'' (jfth bupdr+rision ah~"t4i'e's5~e respotlhib Pity thordfor''b;eilig stk-Ictly reserved for*tHe`Cbntrabtor. .11. similarly the word`s 1iappFd edll) ureisbilAblts "buAhble "acceptable", "properly" "satictgctory", or words of like '"bffebt''h>ld''iip~pbrt, Grid.es~`"bttibrwise`'pdi`ticul.arly b'~5ebi'i'3'ed nerbifh` steal mbar' apps 4 ved ibhson'able suit abh b~ 'bie, 'pi+oper; 'or satisfaoto4y in th6jjud bqt' of the'' Owr'* or 'E*in'der~'tb the eatenc'pil vided''in'dbowe. 12, Whenever in these contract documents the expression "it is underet' da and A, read" 'or'An bkpr'eesibh 6f liU 11»p6r't!'is ueed,''s7ioki'okpres'sioh meahk'the haUal unaeratanding'And' agreement of the parties exe'outing the'ContraA 46&166C 0C-3. V>;R$AU gmpq' Nfig NOT BINb1rt04 It i.s~underAtbod And agreed that, the writte ei h arid' ro"v3didn dt thia~ agkbetnant 'bad1.1' supe'rb&de' sll verbal stateheM oi' r8presentat'ivea of the Owner, and verbal' nilhteitents shall not be a fectivle Cr b'a constfted A's bein4'4 part oi' thin' '66hi i`act in any way1„r 0C-4. STAiam SPEMP'ICATIONS, Reference to standard specifications of any re"MOiml 'sooie y;`~ ergani~Atian, o~*''assooiation; or to codes of local or state",4uthbriti'e6'AhIl"nr an the" latest' stAhUrdj bbfle'y specification, or tentative specification adopted and published at the date of takIhg bids,) unlessspebifically stated otherviuei . 111563 GC-2 ~-5• N7 Vi 4N 0z C - -PON +.~E uc, WOMM, : Pour, (4) ;copies of, thet contract doeuwents will be prepared byte g neer, Copieg{of engineering data, special. forms, or other documents furnished by:.,the oontriactor which required to be incorporated in the oontrsot shall be supplied. are All copies will be auhmitted to the Contractor and the Contraotor shall execute the Contract Agreement! insert executed copies of the required bonds and submit all copies to the Owner. The date of contract on the contract agreement and bond forme shall be left blank for fii.ling in by the Owner. The certi,rilcation plate on the power of attorney dooun6nt 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,sµrety.company. ! NATURE AND ~ OF gp~~C TIONS D p ificutionn and pians are intended7o supplement ut not neceessarilyapee- 4µp,,,4getq eech;gt# r*, Any worh .exhibitodrin,;the one+:and,;not ~in-IJh6 other shall be executed gust as if it had been set forth tir~tbothOoAo that the work will be constructed according to the complete design as dgt,pr ed:by fi~hgt }g g6er,. r, I;h~ 1 .F 1 '+t;ttr. .11 f ~ i4 or,a;clear, runderbtandinp,:,of the,aoxk be;' (ftitte'a from the specifications and pl6h§) i6r!should<thb:,re4tiirehohts appear to be in conflict, the Contractor shall secure written instruc- °nsf4 x~'. tk?,Q }g 7ee~r tbei`oxe, lprooeeding, frith' the conatruotibn laf- ;eptc4,.ther~hy• It .to. underatood•dnd agreed that-this i,brk shall--b'e periormed according ,to the true r,intent!lof. the dohtra6t dooumen+)NllI , When equipme~t or material furnished by the Contractor cannot be in'I- t'@,ia,4ed a.j a gci fi.a¢ px' ae,, shgvn, on the plans,' the,Corttrac for shall, wi put; ex, bra ,coa,t,,,tp '4eiOwner,;: rake all. modifications' required to properly 4wto'll,ithe! equipmgnir., or, material, Such' niodifioations shall be subject to the approval of the Owner and the Engineer. Yh(fr" I1J1 ,o hl(,~ ;irt itri'.i s 1 l1V") 1 ~D~~~ 1Il il,Dim Ta E . an ft d~:elevations' (shown IN~ 4l t 4~' 49.e~yrrl'o7.~Ctir'ed ~'even.,thohgh,~thay 'difierfr(~m ~~.;,1IFR;:Wgr4 NhoVn oOoI the ..t, plans; .they dimehsiorial.of Q~';~ g QQ ! 4a~aa,,, e11, ~a,,exQCUted' Uhtil n'eoessaiy'dimehsi'ons fhavle" ~eeq, obt~,tne~~:~'~'QE~rt~ie .k~ineer i '~1' ~t' ~I (F.' 1' t P l'l, '.iC1.f',it L'1Lp,i:1 '.)i t,i +.I it a( .a it li r: i:f 0C~$. ~A6'.PGR'~ , check alb d1~en is ens, elevations) M a, §SOuant ties' eo ,ontractor,sshall to on the p ns and tr. A~►edu],Q~r eq ,;I:. ~r 'I, f?eAY Ji:eaid, ghax,X, noti.fy,the,'EngiWesr of wam', .qtr q,-p, 00, sn4,.;je,,conddtions on :the° grotmd, or, any er or„o a y in I th@; layout ,ps given bylstakes n~+i+ e, lsa;' . yerr,ry,h,.+tho course~:ofitho work. The lo~ Contraotor `wily np ! a,,e error or omission in the plans obe alXowe'd r contracttdoouments, 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. . 111563 (CONSTRIXTION - POWER) ~1_;:M-3 0j:,111o,i - MY"-. OD) 0009. APP OV OF' Q ME Ij ` Engine'e1^ing data obVoxjng 'ajj equipment ;and fabrrioAta ma aftla s to be furnished under' this •oontraet shall . ,e'submitted to -the Engineer forapproval, These dais skull include:drAwings and descriptive information in Sufficient detail to show the'kind, si~,e, arrangement, and operation of component materials and Oeyicess' the external 'odnnections anch6rages, and supports re' 4uiredl,performanoe characteristioaf and>dimensions needed `foi, in stallation and correlation with other materials and equipmbnt.' Data submitted shall i haltide ° drawings showing'' esdeiittiial"detailsi 6f, any changes propoded,by the Contractor and all required uiring'and'piping layouts No,work shall be performed %in'conneetion with the fabrication or manu- faeture of materials end equipment, noriehdll'ony a066866 'or appurte- nance be purchased until the, drafting ~dr drawings and `datt''therdor' have been approved, except at the Contractor's own risk gpd responei.bil- Four.1(4) copies of eabh1drawing=and neoesMi-,V data'sh4li b guiAitted to. the iEngineer 4 , ~ , I io When the drawings and data are returned merk6$'4PR6ftf4-w FOR DISTRIBUTION additional copies shall be submitted to the Engineer. The riutaber: ofradditionrab ;es will -be deterisined'by''~tie igi~ 4' but wi'lX not foxered eight, When.the,drawl.ngs,dAd~data ,ate returned mdrk'ed APP116ftIAS'W67" the changes : shall bey made: as noted tho're h 'ai.d lborrected• b'dp'f9s'shAil"be subM t#OO to #W Engineert, The,rukbeY ' bf'eorAot`efl`''b ibs''tYi13'be determined by the Engineer but will riot exceed twelve 12), When the drawingo and data,are returned marked tMft~M CoftnON ,the oorreotions shall' be made as Doted,' 'thoteoh and 'as in'a'tki6t'a$' by the Engineer and four (4) eorroeted,oop.tes!thall be submi.ttad, " The Engineer's review of drawings and data submitted by, the Contractor will cover•only„generaI(oon'formirif~r g9.akie`at1d'.yse'b4>~ bat ~idid', external connections; and dimehsi'ane~ i~}t'ibh 'e'ffe'ct tN'e 1161~6 'Engineor's npproval ,of drawings r6tfti-n6d` tadrked At i bl f'`b}~"Ap ltd AS !NOM wf'lli not coY~'stitute'a, blatute$''a' ' ro~a~' oi~ 's11' ~inifisi 'no`r quantities, and details of the 'matb~.ial,quYpuietit~'' de~loa~ '`b~"i`teta shown and does not relieve the Contractor from qpy responsibility for amore or 'deviati'ons ~frEh' the' 4,bn'trabt'.'re'1#iiiants.' A4drawings 'ahd, data; after finA~'~p`r~5bn'aai~g''~i tho` ~~in ex; st~611 ~ribeppme~.a :part. of, ~the,'ccm*dot~ dbblitbnis'a{fd't~& York, "~ti'own''b~'~er ,t soribed thereby `shall' bej p04'foYfinad itr'ofi~fd'ta'3ty the'rerlith' un~eac " otherwise required, by the',(i~h&"br jthb' gfiOIaor,' " i 11 i , I 1.11563 (CONSTRUCTION - POWER) ,AC-4 00.10, PIUMERVATION OF MOM M&ONTS Aifir B'i'AM,; . The 0ontrtaotor shall carefully preserve a).l manwtan a, bench mark.,;, referonce points and staked,, In easo of hie) destruction thereof, the Contractor will he charged with the cxponse of relliadoment and, zhrtll, be redponoible far` any miotalce or loss o:f time that My be caur;ed . Permanent montulanta or bench marks iihieh must be rcmOved or disturbed shall be proteoteel until they can be properly refern)noed for relocation. The Contractor shall ftrmi,sh nsaterialo and asoistanae for the proper replacement of such monumento or bench rtutrks. 00-~11. IWAL Ai)DRMSES, Both the buoinoso address of the Oontraotor given in the Prorosal and the Contractor's office in the vicinity of the work are hereby designated as the plaeos to which all notioes, letters, and other communication to tho.Contraotor will be mailed or dolivered•. fte address of the Owner dppdaring on Page.W-ol is hereby designated -asthe plane to which all noticas, lettore, and other, eommunic4ti6n to'lthe,Owner ohall ~be,,mailed or delivered, ,,.:AJith'er. party may ohango his address at any time by an instrument in writing Jelivered.to the Engineer and to the othor ,arty, 0; fill r:Nf GO-12, 001MACTORIS OFFICE AT Sl:M 0? WUM, During thelperformanao.,_, of this contract, t e Contractor sha;l~l maintain a suitable office at or nor the 'site `?of the mork,which shall be thlo haadquArters't,of a. repreaentativo 'authorized to rgceive drawi.nge, ,instruotions, or-other conauni6ation o)~r&rtidlee. iAnyi•oommuni,,iation given to:lthe saidt rop4 resent. tive or deliverdd at tho Contraotor'e offiao at the dito;ro.V the work in his absence shall bt, de nwd to havd boon delivered to the 'CoAtraotdr. . Copies of t;he plaids, apocifications, and other, oontract documents shrfll be Rept at F,hr Contractor o'off Ice at the site of the work available for 'use, at all, times. 00.13,• PAT8NTS, ! Royaltior and fees • for patenta 'covering ma'corial.s articles, apnalatus, devices, or equipment (as ftstinguished'from procussos) used in the work, shall be included in the contrhot amount. The 0ontraotor, rihall satisfy al:l~ song Ads that may,be made at Anytime, , for lsuoh i+oyA,lties 'or 'fees And ho shall bo; liable 'for any damAgdo pr c laims' fdr patent? iaifftngements The 'Contractor .ohal.l, at his' own t cost and expense, defend all suits or proceedings that may be inoti- tuted'against`the OvMer',for'infringement or all.ejge,d infrin8emrlnt of, any patents involvdd -in the, work andi im 'cdae of an awdrVof,'damagbs, the C6ntxAdtor•,shall pay sUohtaward, l+inal''paymont to thet~06htraotor by'the C4=r, will..not ;be"rbnde whil.d any suit or claim remains ui.settled. The Oontradtor, however; will not, lbu, bold lid,ble for, the :defene@';'of any aM,b,or other~liroaoeding.nor ifell thc§ payment of any damdgos or other costs for the infringemont of any patented process required,by tha:i~ contract docamonte; except if the Contractor has information that the process so required is an infringement of a patent, the Cont.'aotor shall be liable for any damages or claims in connection therewith unless he promptly notifirr, the Ovmor and Engineer of such infringement. 091464 (cotvsTfdlc'i'7ou) GC-5 00-14o NIEPENIENT CORMACTOR, The relation of the Contractor to the, 01,Mer shall be that of an independent Qontmetor. 0C-15, RF"TXONS WITH 01,103 CANT C , The Contractor shall oooper,. ate with= ot. er oontrrze ors who ,say, performing work in behalf of the Owner and workmen who may be employed by the Owner on any work ir, the vicinity of the work to be done under this oont.ract, and he shall so conduct his operations as to interfere -to the least pousible extent with the work of such contractore or workmen. He shall promptly make good, at hiu awn expense, any injury or darAge that may be sustained by other contractors or employees of the Owntor at 'his hands, Any dif- ference or conflict which may arise between the Contractor and other contractors or between the contractor and workman of the Owner in re- gard to their work shall be adjusted and determined by the Engineer. if the work of the Contractor is delayed beoause of any acts or omis- sions of any other oontractor, (she Contractor shall'havu no claim against the Owner on that account other Uah an °ex'tenu . on of `tiara. Whenever there is interference with Vork under other contracts, the Fmgineer shall dooide the manner in which the work shall proceed under each eontraot, GC-16.., ME App OV O, "IIA_ATXOH, The Contractor sh.%11 inform .they -Engineer in,,advanoe oo0cdtnin8 his , plans for cdrxVUg 'on edah part of the wor%.~ if at any time 'the Contractor's plant nr equipn)nt or.his wthods of executing the work appear to the Engi.ntier to be inadequate to insure the required safety, quality, or rate:,of progress of the work, the Engineer my order the Contractor to increase or improve.h g faeil.itiee or methods and the Contractor shall promptly comply with such ordertif but noither compliance with ouch orders nor failure of the Engineer to issue such orders shall relieve the Contractor from his obligation to secure the degree of safety, the quality of work, and the rate of pro- gross required by this contract. The Contractor alone shall be re- spopsible for the oFifety, adequaoy, and efficiency of hic plant, equip- ment, and methods. Any method of work suggested by the Owner or, Engineer, but not, spooi fled, shall be used at the risk and responsibility of the Contractor,, and the ingineer.and.Owner will assume no responsi'hi,lity therefor, Approval by the Owner or Engineer of any plan or mothod of work pro- posed by. the Contractor she,11 not relieve,the Contraotor of any responsibility therefor, and such approval - shall(notbe considered as an assumption of any risk or liability by the Owner or Engineer) or any officer, agent, or employee thereof,. The Contractor. shall have no claim on aceount.of the failure or inefficiency of any plan or method so approved, { 111563 (COW)TRUCTYON) GC-6 OC-17. AUTHOIiM OF `.CITE EMIMUM To provent t;A'l.ays and diarutos, and to d'.f courage ITRI tno -Inn 4tigreorl by the parties to this contract that the Engineer sha:U determine the quantitios of work which are to be paid for undor tho contract and nliall determine all quentions in relation to the work. If in the opinion of the Contractor or the Ownor a decision made by the Ent,i.necr is not in acoordance with the moaning and intent of the contract, either party rmy file with tho Enginoor and the other party to the oontraet, within thirty (30) days after rorcipt of the decinion, a written objection to the decision. F'ailuro to .rile an objection within the allotted time will 'be considered acceptance of the Bngincor'n decision and the decision shalt boeomo f1na.l, and conalusiva, The Engineer's decision and the filing of the written objection thera;:o shall-'be a condition precedent to the right to request arbitration or to start action in court. It is the intent of' 'thin agreement that tho,.c shall be no delay in the,execution~of the-work and the decision of the'IsngUeer as rendered shall be promptly, observrdr C.C-18. F;NOINE0411ING INSPECTION. The Ownor may appoint' (eithor direca,.ly or throw the I,ng neor suoh inspectors as ho deems proper to inspect the materials Nrninhed and the' wo'r`k p4rformeii for 'oolftrlianee with this plans'and~speoifibationb, Thb Contraator,rjhall~fuinidh all reasonable ansi.staneo required by the Engineer) or inspectors, Po,^ the proper inspection ofothe, work U10, 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 gl,von by any Inspector, the Contractor may make written appeal to the Engineer for his decision, I'nepoetort, and rather authorized representatives of the Owner or Engineer shall be free at all. time to perform their duties. Any attemptod intimidation of one of ahem by the Contractor or his omployoes shall be suffioient reason, if the Owner so decides, to terminate the contract, Such inspection shall, not relieve the Contractor from any obligation to construct the work strictly in accordance with the plans and speci- fications. Work not so constructod shall be removed and replaced by the Contractor at his own expense, 111563 (COM'TRUCTION) OC~7 (%19. NO WAVY R RIOI[T8, Nk7lthor the inGpootion by the Owner or Enginoor dr any of'~ their offioials, erriployeea) or agents, nor any ordor by the Owner or Mgineer Tor payment of money, or any payment for, or acceptance of, this whole or any part of the work by the Owner or Engineer, nor any extension of tame, nor any possession taken by the O',rnor or its employees, shall operate as a waiver of any provision of this contract, or of any power herein ronorved to the Owner, or any right to damages herein provided, nor shall any waiver of any breach in this contract be hold to be a waiver of any other or suberiquent breach. CC-20. SUFI RIM'EN180CE OP WORK. Continuous superintendence of all ope,ratictis on the ni.te of the work shall be provided by the Contractor, cithor pernonal.l,y or through oompotent reprenontatives. The repre- sontative of the Contractor in oharge of the work shall be fully authoriped to act for the Contractor and to receive whatever orders racy be given for the proper prosecution of the work or notices in connection therewith. The Contractor shtkll be 'roa',ponsi.ble for complete supervision and,con- trol of his subcontractors )is though they were his CS,m forces, Notice to the Contractor shall be considered notice to azy affooted sub- oontraotor, GC4214 PROTECTION OF PnOPER'I AN'D PUMIC LVWI ,:CTY. The Contractor shall,be accountable fb ar nydamages r©e~tlting fxom his operations Ho shall be fully responiiblo for the protection of all persons in eluding members of the public, employees of the Owner, and employees of other contractors or nubeontraetora, and all, public and private property including structures) sewers and utilities, above and below ground. The Contractor shall furnish and maintain all necossary safety equip- ment, such as barriers, signs, warning lights, and guards) to provide adequate protection of persons and property. The Contractor shall rive reasonable notion 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 replacement or -protection of such property or utilities, 1,11563 (CONSTRUC'T'ION) 0-8 (.c -2 ~ • f 10 0 ContMOtor shall, modfy the,wi>rk whenovox r;0 orde' Id y t e er and Duch modifications shall not afftiot,the validity Of' the contract. Modifioations may involtrc, increast;'s or deoreasep in the amount of the work for which appropriate contract price adjtistment will be made, Except for minor changes which involve no contract price aqustmont or other monetary consideration, and'wit'ii the excoption of.adjuetments of estimated quantities for unit price work or materials to conform to actual, pay quantities, all modifications shall. bo, made under the authority of duly exoouted chan&i orders Issued and signed by the Owner and accepted and signed by the Contractor, cC-221,,pl. la ~~.egti4n inureaAes,a}te, gmo t of,tho work,' and`t a adds work c or any park, thereof is of,,4 type;gtj4:,chaftcter which can properly and fairly be classified u:ider one or more unit price items o Che rq~ f?~al~ t4entho .a441e,#,,ygr 4# • ► t1 'eof shsl?, be paid fo aoeoicd hg~to the amount aotuAlly c~ou1.;,agq,gt t gpplicable twit price or prices. Otherwise, such work shall bo paid for as herein- olfit~gr 15ovvc i ~ Llrff! If! x!11 !Ii,:li : !rvlifl;f l+l':':I i:(J -~.~.a(LI i!U "I'.' Pj 31(~ ~![h` It'.'i 4!'li Claims for extra. work winot be paid' vnloss , the. y~ork cgve~b9}r.by ,auoh claims was authorized in writing by the (Hier and the Contractor shall not 4S ye ~4o, r,~Obt ~o.pro$ecuto .ox ii 1441 . e#nor, ,rbiltxAtlon:prp seeA_oyi!.,g0ton,ln curt. ,to.,,xec,4!'or~or.,otra wo,,4inlege hin,~',.I 04 ktt ,hq a~±r te1 I'o ~~:.!#rom,tk{A,Awr4a~r. ~utsftor,., ex rc qr e aj , bo ' d ot~ agreed ~urgpl ey~'}s o!!r,. oq rqna unit ,prioe,eW}~~neve . r ' bw~er tie, Qogtr~gtor ~~g e, gpon sugh priogs before the extra y{,ark s •stapre' ~ot}4'er:~ne;r paygenl s [for extra ''w,ork: pha],.l.be, based on actual field coat plus the specified poreontage 'allowance, i"dx tt~q!.,puriwDe oP ri9termin* ti}~At2;gr xaposcd crtrawork wii be auth xACI; '?r'or .c~etgrmin Pry 4, ins the paynpnt~mo$k'cy, or.extra.,w,or4 the ,o~t,tztac p!r, D,t~bp t to top l leer,t~ uitol~ M gQriti a dcitaii.ec~ coyt eetima e, ,pp31opone ,Qxtrq work, 4Pt tu.,rt aii s~hq~r itemixod I The (iuantiti.es tutu charges for all elements of dir4A cost , C1'ar(ses for the Contractor a and subcontractors extra profit, extra general superii}} endenre, extN fleh anci,~xtrgrovexhoads shall beDhOtvr, , as a I J,, "t , !r Y G~ „ xgen a s too to e total a t' ~a @, o t. unless ~}p e isq afire qon, ty the C9p ra4 or, at~d tote ~exl, such ? eiiTi !d t f to ,I(AP)'*r, Gent for,,thq extrp, work o pd iyi } ~,G~ola~ Tagtq l ~ gwn oz~ces ox i;A'onty . (20) per, oenb for extra, wor,, por:Porme-d ~y,'a„0'&1 0ontr,40or When pay t Ct t~ ~or,,e7f~iz'er work " qeA on,~~441 ~~¢xgI.QASt)the, Con, off` IW ~ d the ap u 1, fieLcy oost, p,lu,), an a,~,Layance, of, fi tee ~•,(i5 xr ce~}t f ,tho e~ctra !Wo#'k s rpar o?'K d ty,;the G tractor! D own ~+q,es car twenty cent the .er4y; wox ,i s '1e.z'iQd:,;by a nupi t8Ct0, l i , ~ _ n$; ur~,•!s~,PAttsation for, the 0'o rector e and eubcontractop,',,n,'e,#ra,,pro>'it, e ra general superintendence, extraa field office expense, extra overheads, and all other elements of extra cost not defined herein as nottial field cost, , 111563 {CONSTRUCTION) ct;-9 The actual field cost shall include onl~y those extrO. costs for labor an ind material expended in direct perfo=oe of the extra work and may oludes a. The actual payroll cost Of Al.l'workmen such as laborers, mechanics, craftsmen, and foremen, The Contraotor's or suboontractor's not cost for materials and supplies, The rental charge for vehielee and conetitotion equipment, d. The transportation charges for equipment. e The 'charges for extra p6"r, tr,tel,' lubrioutst crater, and special seMces: f. "il'lie agore f6rekt'ra fyroll taikdsr Zitktd gt iiusls, and 'pre'diiuinb': The form in which actual field coat records ecre kept, the"6 itiUciibti" methods, and the type and quantity, of equip"pt,used stall be subject t6-the V~ngine6r's e r bi►al . I-i 4.1 fir, CohetrUcifth '644ipMeht'wS!6h the, r which" is of it t'yp6 Cbtt`txoo`or Nae . th0 ` 6d of{tie 'Ari'd ' work shall be' Votid.axlh'eih'o*ly re br{ta1' Icfias~g'eaf e'A't~ ,t } dt exceed 'l 2 at'' and • , , her'`oent 6f°-'the l 'iates't 'Applib,r~b~e sbdte,`';ui merit Distritmxtors published {motjthlyr rent'a4 'rates ahd shAl a'pply.'to'~rily the a6tuaZ't'kme 'the 'd4dipm',ent' I Used in" p`6z~!'tiriSri~lg the ektral,work,' When extra work requires the use of equipment which the Contractor does not have 'on 'the job Bite, 'th'd ` COntra'otiir shall, obtain 'the' approval 'ot`' the Engineer defers renting 'or 'othei+wise' acquiring addi'~ional equip- ment, The ' Mhtal char'g'es for thi hdditi Onal ec uip> eht' Stiall, m'a't 6"Oad' the latest al.pli'eable Associated EOi*'A"r` stxibutbrs;'p'ubl:ish44 rental rated, Gdr22X02,'' Deoreaded Work, Tt`a tjodifidgt'0' deoreas'ee tho' Atuoiuit 'op ' work to b6' dome;' a b `fie ~+eagc dh'&UF h6t' o'otl9ti.titte~ i ie 4dis f`6r olaim l i 6o danyt6s or dht3oipA"'t" d Iprofit a "'6h 1{ ork 'a'ffe'dted ~y 646' decread6',`4~M e' "'the vhYtre of'' ` fitted' wror i' ' unit; 'j k-t es;•I3;h'e igin'ee"r s ll determY 'e' oit' arm's,4ucd,A"d b' i able fhasia theable cunount of (a) credit due the'04rner f6 ~bhtradt w6rk' h'ot` dome' as a result of an authorized change, (b) allowance to the Contractor for any actU4l`losd' ih'6":d' 1k"botthdeti;orwith the"pit "§e';' ode i~e'ry, and subsequent" d*61bal of material'si'dr' ~ nt'I,rdgvAred' for,"6 'c~ 'the work As' planned 'And trhibh could) not' be'' us_6ti i hny' Part Of ttie work hg,aetually b~~ilt;'and'(6)'anV'othai,adhatv*ov df the' ndhtikot' amount where the ni&th'dd to b6' 'u666' i~l mhking 'such' adjust*nt is' `hbt ' clearly defined U "the b'ontraet' ilocumehts , x11563 (CONSTRUCTION) 00-10 Unless otherwise agreed upon by the Owner and the Contraotor, the credit due the Owner for reductions in the amount of work to be done shall be the estimated field coat of the deleted work plus an overhead allowance of 4 Ten (10) per cent of the estimated field cost if the work was to have been done by the Contractor's own forces, or Fifteen (15) per cent of the estimated field cost if the work was to have been done by a subcontractor, Field .cost referred to above shall include the category of costs b~irefn- before listed an actual, field costs, items (a) to (f) inclusive of the paragraph entitled "Extra Work". 00129. _AWXMLTjLN,,, Before bringing any action in court to ,a decision of the Engineer,; the obJeotor (hereinafter referred to. as PartyA),to the decision shall first offer to arbitrate the question with tha,other .party to the eontraot (hereinafter; referred to as Party. by,notitying him In writing ;•a setting forth in such notice the oegtion,tq,be arb1trated. Party,;>l;can; el;eot! to arbitrate or,, not, if., Party l3, a revs to arbitrate he shall.,,s.o advise Party. A in writing within ten (3,01144ye,after receipt ~6t,party Mo notice. Notice by Party,B that he idoes, not rush , to,arbititte or Xai.lure of Party B to notify Party A within the ten (10) day, period wily]. give Party A the right to start action in court; if,Party.,,,b agrees,to arbitrate) Party A shall, choose an arbitrat and shall notify Party B oi' the name of the arbitrator within ten (1007 days after receipt of Party B's notice, Party 13 shall notify Party A in writing within ton (10) days, after receipt of the said notice that the arbitrator.named,by.Party A shall act,as sole arbitrator or shal], name. an additional arbitrator. T.f 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. i The arbitrator or arbitraiors shall, act with promptness. In, the of three arbitretors, the decision. of,any two;ohal] be bindin g b the parties to the contract) as shall that of a single arbitrator i it, h dispute is submitted thereto as heretofore provided. The decision of the,,arbttrat,or or arbitrators may ,be filed..in court to carry it into effect, if necessary, If they consider,tMt the cage, so hosds, the arbitrator, r are authorized to award the party whose contentioon n is s sust sustafiined sustained ottratgs such sum ,or ;sumsras they may deem proper for the time, expoooe, and trouble, incident,,to,the, appeal) and if the !appeal was taken without reasonable cause ;they imay award damages,, for any delay oRC$si.oned;,thsreby, The . arbitrators, ,ohall,receive,;reasonable oompgnsation for; their services. The arbitrators;;shall,assess the costs and charges of the,arbitratton, upon either or both parties. The decision of the arbitrators must be made in writing and shall not be open to objection on account of the form of proceedings or award. 111563 (COMTRMT1014) OC +l] If for any reason, after the said notices have been duly given by party A'and Party B3 the arbitrators appointed shall be unable or shall fail to nob with reasonable promptness in appointing a third arbitrator, Party A'(or) if he does'hot do so within a reasonable time party-B) may request a judge of the United States District Court who regularly holds court in the district in which the site of the work, or,any part thereof,` is'located$ to appoint the third arbitrator, If it appeare to tho judge that the two arbitrators originally appointed were unable or failed to act with reasonable promptness in appointing a third arbitrator, he may appoint the said third arbitrator and such an ap» pointmont shall, oonotituto a conclusive determination that the arbitrators originally appointe,". were so unable or failed to act with reasonable promptness and, if -Lite said 'judge acted at' the request of Party P, that Party A did not make such request within a reasonable time. If for any reason after the arbitrator or arbitrators have been duly appointed,' the arbitrator or arbitrators',shall be unA'bld oi'i4in,fdil to act°with'•reasoMble pro*tness '.in reaching a de'oi'eioti' re'g~rctirig the gWa'ti-oaf' submitted 'to "arbitration' Party V(or)~' it, he does'iio+o "do ?so'! withifi a' reaisonable • time; Party llj r(Ay ftquest a, jud$ ,'of i:he, United ' ; , Stated Jbietiriot- Cciurt!wt &ISgul"ly hb]ds• ootirtl' iri the dist2'iot r3n`Mhfah the site of the work, or any part thereof, is•i'ooated)1%to4j"iAt 4hrbe new arbitrators to act hereunder. If it appears to such judge that the arbitrator or arbiVratore,oiiginally appoirit~id,were unable°'or~f iled~td act with reasonablb'"promptness ih xeadhingid deoioldn.r48Ardinglth6e1 ,;I question, submitted to arbitration;' he;rky appoint. three ,new"a4+bitrdtors to aot,1hereund6z, land 9uoh•1an`,dppointm6nt 'shall oonstittite- a oondlusive determination,-that the arbitrator or'arbitrators!originally appoifitidI were so unable or failed to aet with reasonable promptness, and, if the said 4udge'rloted1 at the ;request of Part y,b; 'that Party A dick not 'make'! such request within a reasonable time, Ifl~for any reason a third arbitrator, or three'ne'w'a,rbitratora shall not be dpifbinted by a'Judge of the United Statea'Di'striot Court under, the cirdu>astlances hereinabove described, or if . thrt' v 'new arbitrators af`e"sd hppbint'4d'and'4rti''unable, or fail 'to act with 11a6onabl6' pv6mpt~+~ ness in reaching a decision regarding the question'~aubmitted to ' arbitration, then the arbitration procedure shall be deemed to have failed, •andfithe p6ftias ehall'b'e free !t'o"assert their rightd' in the saAe' ~mahnbr ,ins' if they had not agreed t6 submit the 'question to arbidratiori,.' If they <;1Sovb 'agreelnerit to gubrhit questions' of dispute to drbitrs,ti is not enforceable under the law of applicable jurigdi'otitrh,' each'uubb question after it has arisen uuy, by agreement of both parities, be "aulittiYtted to ,arbitration in 'th~a mannbr 'det'`tbrtli'abtrve , , rt ,era h; t.... ,r, 7lie' tlofftraotoz "shall hot' cause 'a 'delay !of the' work 'during any Arbitra" tibn" pr66oddingay 'e'xcel t by 'Agi6eiv ht'siith ltho owner i ' rt 'is, under atoodiWnd.t re6d•'by' tte ~ rties ~tt5 the ooHtt~►btthat ria regtrirer nt or~ dtatbD*iitAereih dhA11,;bei(interpr9tied, as eurtd:ilifrg''the l>n~rer 'of' th(j lhlgiftigr~ to!fdetermine "the' amount; `qua] ity; and'ddoeptability of i work dhdi,naterials,, 11; E„ 11563 (CONSMUCTION) GO-24 "OvXsjCN'FO1i' Of@;RON 8, ;Nnever, in' the"opinion cif the Owner, t Con o or hOr hs`no to en suffioieht ~ireaaution for the safety or the publio or the proteotdon of the work 'to'be constructed undet this'o'ohtraot or of ad;acent'struotures or property, and whenever, in the opinion of the Owner,I w emergeney shall, arise and immediate aotion'shall'be considered nebossary to protect public' or`privhte personal'or property interobto, then the Ownorj with or without notice t6'the Contractor, may provide suithblA proteotion by"oaubing such ' w6i* to be done and material to be furnished and placed as'the Owner may oona'ider'neoessary, The bb6t of such work and material shall be borne by'the Contractor, and, if the same shall not bo^paid'on pre- senthtion o! the bills therofor, auoh'costs may bo deducted from any amountb 'due or to beocft due' the Contractor; The pe>~formatiee of'such emer~enoy work' s}iall hot 'relieve the Contractor of rd'bponsibildty for daueagbe,'which ttr y'odour duriKg or''after suoh precAut bti Mfbe6in duly taken • , • mt~0011 Ne- Obhtth&+s r bfealx nob 'ssdigh 'br sublet t w r ;'"y~b' ~b'bf' t ~+ithotit' t}~~l''iM bUB {Oliittb~l 1 d4ii )Nvbt`thb of r~st{t ot.14%iml)"'Afu of 'th"e pAfy~bxe' u14dbS` tHis.'botitS ae'tr tlWlbbs' w ltfteh~' ootAvhb' i2"' th ''Oirrfi:r' heb n 'bb ifibd: t, , ri fts ukud64• *10, dbfitf'Aet' „ noer lAim"Ibr y., y 'dufb'orfto' berotsaft4+ due' heYbuthda''r'e1s1u11 Vt,'ssW1 1 'd serted a&lfist'U6 '00hery' or'~j*raon's Mt-Thgrfort tWkVh ri,),b'y'reaboh of any so 8aL1ed'' Agitigninent bf thib"contract 0k any part' islibrecK f- itnlQrs such assignment shall have been authorized by the written consent of the 'WhOr+r' 'Ile case) the' Contractor' euteignit all's "br y1i ''o any moneys'rdtW oi~16 b'eb6me dubrunder'this'~~Obntraot; 'the';instrutnent!Fdf'! assigtueisnt>ehalt coritairi;a clausb'~substahtially to'tho offeotftbat it isWagrood',that {,the' rightI ofI thei assdgn'ee, to' any * due, or tbs~ Uecom, duer~to 'the's OOntrabto'r shall- ber bub je'oV to' all, prior,°116nm* of all, *rbons, firms, and oorpbmtdons for sarviaes, rendered or imteriaie, supplied, for the performance of the work called for in this contract. Should'hny suboontraator fail 'to~perfdrm in a satisfabtory manner'thb'1 work undertaken by him, his subcontract shall be imiedigtely, berm inAted, by the Contractor upon notice from the Owner. The Contractor shall be as fully ve!6p hsibl'b `find aeb' uhtab~a to'the' O hor'1Or"thb ~6,4,4nd oadibgl6nb of -hib'' guboohtMdttire~' and' o! persons` eitkief' dirc3eltly''br ihddi6'bt'ly *41byedIby'them'; as, he`"id"for"the'acts' acid"bhi'i'9916he) of persono''dit* 8btly' emiilbyed by 'him', I *thi,tig' conth'Ima ~ifi`'this''c'dlitY dt shall"agate b4y~ boritreCttlal'' rb7.lutioti"be"tiiaen 'any subdtfttrhdtCr' and' the OA6r,' 111563 (CONSTRUCTION) CC 0413 i; unde26 r. RXOHT - F » C"~, It the work to be dace under th s con raa s a one y the motors or if dais con. tract is assigned by him without the written consent o;r,the Owners or it the Q0ntractOr ie ad,iudged bankrupt;,or if a general assiganmont of his assets is 'm4e for the benefit of his creditors; or if a ropeiver is appointed, for the Contractor or, any of his property;, or if, at any time the Engineer certifies in writing to the Owner that thn per formanco.of the work under this contract is being ununeceoparily delayed, that the: Contractor is violating any of the conditions of this oartract, or that he is mouting.the ow" in bad faith or otherwise not in aooord Ace with the term ; of said oontraots or. if the work is not subj. stantially completed within the time naffed for its 0omplotion or within the time to which such completion date may be extended; then the Owner may, nerve written, notice upon the Contractor and his e O"W's 44tention„to terminato, this contract. unless itbint'i,ve4( ) days after the serving of such notice, a satisfactory arrangement 1s, made for continuance, this contract shall terminate. In the event of such tprg~n4t the suretyaWl havq #e right ,to. t,eykq oypr ,Md .oanr, plete ;the work, : provided theyt If the surety doom clot cod*4 O! pep f ormanqe ,within thirty; (30), daYO~; t C 9.r, *Y: 1~e A?^R2' '?M.44~t9 thp, fro?~, tA -o,op►p],etiQf{, . bY; contract; on ot~aerr+.i~o erc GSw~,t#?aotp¢! .W~,, hl~si.ouxoty, eha~? ba Xi:able to ,the, .Oper.:for,, 041 ox4eAq Aont; isL4t44ed by the,:Cwner, by,;reason, of such, prosecution ,and: copapieti,qn. ; the: ot►ner, mY,take:,poope stoa, uf, and utilize In :ao,%Tleting,the work, ..oU matgxial.s,, equipftut,,,;toolo) and plant on the, site, of the work. 00 `27,•i SCE oW of The owner reserves the right ,to suspond and reinet&'* execution ,of ,the 11 whole; or, any, part _a the .work• without invmai4atdng, the: provloi.ono; of~ the contract. , orders: for suspension: or reinstatement of,, work will be i,soued by; the, Owner toithe,Oontraotor aim writing, The, time for, o<mpletion, of, thei work will ! be extended for a period :equal to the time lost by reason of the suspension. Extra costs and, expenses which, in the opinion of the engineer, are caused,by,work.suspensions ordered by the Owner will be,,paid by the Owner to, the Controctor, , CO-28 1 of the, nature, 0, t r WnT~m ~E - Ally Ioe,s or damage eriping cat,,. work)!, or, fxc", the action ox`,;t;.e oloslenta, or, froe~. ; floods opp,gvex'4mO or; frcw.ground; water, Or, fra'1. any, ,Wtus,l, obstruo~ Lion„o#', #'ffyt}]ty, ~or,:uny,other, naturai„Rr axieting,cirn fence either; yaiwn or untgroseon,,which, may, bo, oncountexe4.in A0 prooecu- tion of the work, shall be sustained and borne by the Contractor „pt; his own cost and expense. 111,563 OoNSxxvcmm) m-14 , ac-29. IAWS AND REOW4TIONS, The Contractor shall observe and comply with all ordinances, laws, and regulatione, 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 samF The Contractor shall oomply with all. regulations of agencies having Jurisdiction with respect to sanitation, GO-30. `c 1S AND PERMIT$ Unless otherwise specified in these oon- tre,ct docwnente, the Contractor strati pay all saleb, use, anct outer taxes that are lawfully assQSSed against the Owner or, Contractor in connecticn with the work included in this contract and ahall obtain and pay for all .Licenses, permits, and inspections required for the work, GC-31., CIMLOTER OF WORKMEN. The Contractor shall, employ only work- men who are oompetent to perform hhe work assigned to them and, in; the case of skilled .labor, who are adequately grained and experienced in their respective trades and who do,sutisfaetory work. Whenever. the Owner shall, notify the Contractor that a" mangy on the work is, in its opinion, incompetent, unfaitht'u,l., or d pQr6wly, or who uses threatening or abusive language to any peroon repre6enting thc Owner when on the work, such man shall. be immediately d1scharged from the work,ond shall nc)t be re-employed thereon except wl,th the consent of the Owner.. 00-32, SUNDAY, HOLIDAY) AND 1.4.1 011T WORK, No work shall be done between 6100 p.m. and 7;00 a.m. nor on undays or legal holidayo without the written approval of the Owner, however, emergency work may be done without', prior approval.. Night work may be establishod by the Contractor ao a regular procedure with the written permission of the Owner; such pormisolon, however, may be revoked at any time by the Owner if the Contractor fails to maintain adequate equipment and supervision for the proper prosecu.. Lion and control. of the rrork at night. GC-33- UNFAVORABLE CONSTRUCTION CONDIT'i'ON13, During unfavorable weather, wet ground, or other unsuitable construction condit•Sons, the Jantractor shall confine his operations to work which will not bo affected adversely thereby, No portion of the work 6hal.1 be con- structed 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, 062264 (CONSTRUCTION) GC-15 00.34. x)EGjNNING, PROGRESS, AND !TIME OF COMPLETION OF WORK, Unless othpiTise specified the Gontraatrr sha~..I begin work under this contract wtbhin ten (10) days aftor the date designated in a written order from tho Owner to begin work, The rate of'progrPas shall be such that the work will be comp.letod in accordance with the terms of the contract on or be Core 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 Arid to complete separabe portions of the work, If in the opinion of the Engineer proper progress is not being maintained, changes shall be made in the Contractor's operations to assure proper progress, OC-35. HINDRANCES AND DELAYS, The Contractor expressly agrees that the construction peri.al named in the Contract Agreement includes allow- ance for all hindrances and delays fnoident'to th'e wokk. No claim shall be made by 'the Contractor for hindrances or delays from any cause during the'progreb.1 of the work, except as provided under "Suspension of Work" and "Extonsions bf Time", OC-36i.,~ ~NSIONS' OF TIME. Shduld' the' Oontractor be delAyed"in the final' comple 0_h_7f'thee" work'by Zany Act `or negleo't !of the '0wner ..or Engineer,, or' of'any a ,plOyee,oi''either; or by any other eontra'otor employed';by the.`Ow~i6r,wot,' by atrike),1Tire) or 'other, cause .outs ide of the control 'of' the Contractor aM whiohy im the' opinion of ithe Engineer, could have been neither anticipated or avoided, then an'extengion, of., time sufficient to compensate for the delay, as determined by the Engineer,, will, be 'granted ,by "the Whe,-i 'f' provided'thbt' the Cont'ncctor gives 'the Owner and 'the Engineer, prompt notice in writing of, the cause of delay in' each case and-demonstratesthat ha~has used all reasonable means to minimize the delay, Extenvione of time will not be granted for delays caused by unfavoi%- able 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 needed4 y 062264 (COMMOTION) ;;GC-hd ~`"37~ MA 1f2 ANp 1 N', Unless spocifiou],1 o~~i d other.. wise in each case, awl eria sand equipment 1wr inhpQ pry installation in the'Vork shall'acxifbrm to app],iaable stalyd spebifi- cations and shall be new, unusedt ar"I undamaged when installed or othor- wiso incorporated in"the work. No i3uoh material or ogu$ pent shall be une by the Cotitraot,Pr for any pii osq othgr than that inttended or apodl ie'd, utilesh such use is spep fically authorized by the Engineer in each calee,' A 1, xe,,uired"'''Osts in 1%. borine4tt.,on w~'th appx,oy~,'•' of $oi~ro,Q ; of u~aterlals hall he at the "bdhiracto~r a expense ,Y' a p r xJ' r1y gqui - off'' eq't abli'ah Q tats on •whor~ e or, _e egq,sinlabgra acceptable to'th6,i*eruand'approved by he lRngina~ g f4g origin or method of preparation or manufacture of a material being# routinely tegt9 wild req, ire,new, tests anel.approval thfregf- , Nportq, of all std S M11 be' mi e °Qaui~ec shedo she~u qz' or (l+rern Qs ny Wri8„ n 'Q ee r t r T49„ctoOrll, torn uI RAtr so 0 rjC~ ,`to, 5-1`R)•,4 ~a► ~ ,?fir Ebr ~ln worked ole, ~ ~ EsQ~ta~ ~o~? xant iUponto. iidh' m z'~ is . ~n iA fyY , rt ^ ~V s l I d by him and re-execute hit own vbMc' in ao8ox dAn" e~iiith t~opsrly otli 06 ti to t}lat $ 4!~t' rg ~'4x'ep7,aQ t?g , (~}e,,WO ~F o any de~eb`tiVe uotk, e chi ti ' 4 the ,th8 ~`a 'T btohe ndgx, o ect shall tide' e~tt4}a" de#'eot'iye mQteri,i.tils t e , ipn Owner'. . , , or1,6q opment, qupp46, by th , If the Contractor does not remove his rejac 'ed work and m'4terials within ten (10) dayl after written ndti.oey„tt}n Ch'~er may romoya and reel a`q '$'t~ch "vliir`k'and' aterieils at the 6xp' he O the Contractor, CC-310. IIYd" 012~C TQ gt!ZC?,'. f! dedixed" ' 't }e owner of tthe work b laded n serj~ir'a.'w'h14n eon feted a ' 4 tons shalti 'p'61 i.de" 'P r'adares, t'o tfiib"puzpt o ' o us t o II rctoz shall not donb' aii''adeep' ar,'e o o tiior , d oprafioil ehalj e d~S16 for `~e 4'nts n , , ~ t 8 ~6'tra tor' due ¢ i`aulty" oogt}~i~etiy;,t<tuo~{gt~qut the. n , durst t a6t e'e ; ; tereaf ter ,lid provi'Qed toner the GC - ~4 0" , ~i ~t , ~ q i i " , fir , ~ , ' ~ZPe S. Th9 qQ t:acto sh l o1e the, ,ui r~ lwp 8 ' , yyt a worf~i hed shall maintain the 0 1.t1e a rieAz a'd or OiIlly"colid 'onethx~ocueghouttt no truotion ~ period. The b14 or Iq" ~u1"t Ail ori~'&j :6r bb nh and', shall, hha,Yo q e d it, oe,.9 n ns i r OtOx1" . „ i r i~posal i 1 ' q,r ~ thewpxkhgr3t C1.e'''r1 rtyt,s~ uibt~~q qr, n < , srt'e#uL1y ate 6i r uY~s,g ~f'Zt h bits; , ; .9h ail 11 afd,vr?'a'c~'d iedear,:a, iNelP,y„ a x 1., Yang fhon rstro2ass condition, 111563 (con,,°lm exon) W-17 . (1041. G(J'AItANTEE. The Contractor guarantees that the equipment, materi- a1:l.e and 7i;r- iN aNrip furnished under this contract will be an specified and wil1 be tree froln defaats for a period of, lone. ypar from f he date of i.irral, paym6nt. Itn addition) the a jui~Awnt. rUrn-tahed by the Oontraotor nhall. be guarent'ood to be free from Ufooi p in !kasign. Within the guarantoe period And upon not'itJcation of the Corrbruotor by the owner) taro Contractor shill prar tly make, all neoaod ItO' T ' rneptp, rb J rb or • ro~ldcoMonto arising out o defoots whi4h' ' itl the Juk1gMi t off' l;ho VnkLnoor"ar the Owner, become neoensary during auoh perio14 1zhe coat of all materials, party labor, trans rtati ,l?4~ slrl?9z`v~,i , ape6ia1: tboxa' And b4P' ies requ~.red f,tir re, ~.ace}nentt 6; PO` a, >eWri of pai,ta.,' o'r' ebrreotion abnorztiur 'ides slral be pa.t_ V~ the Coptraotoror by his surety un'dc r thb terms 'of the I?er-tormance blind when a'bpo4z ib provided 'i7re' Contractbr"Ai Ab bi 'ends3 't)ie t~rtlla 0 11116, e t ' a, ` ~p+ fi r xrired' its liha'dXi'x'b' l~soehsbt~t' rts~xished under h a t provisions for a period of one year from the date of hike nata.~ ati'bn It oP i.I;l wit~ill~'tell df~ter trill sex$idiat,T ~0t~#, „r, j~ d Adt} `Mil~f ``6r 460`kiili of ~ i ' ' tq ¢ ~ qtr,,,, lAa A, '6r'ili{d4 }~r'~ fket { s,~ 8 ~ ,r „ ,K►, ~ „ ..Qn Oe ~o , t2t@ t1$' ~a`~' ~ieyi~g~~m'd4it~~°J~~„r u'blarsdffs,„his j lty' rcoPt affthe'w64!k t,'¢e''prii¢ ri ttle';'~nt'2tiotor. ~E Al ,i :In tho• fi~oat ~k't'iin Amer enby w}}e~, i thE~ would gilUses 1`0 U'ldE~ br de» rire~p,nu n by t~ eke i1 r~a't ird rtt '~6h0en I , y, the ~n, O 'j o hoc v notieEt 'ofthe wr'k'gall~'~ie`'rai' the Contractor, or by his surety under the terms of the Performanco ' l Bond (when a bond is provided) 00-112. cr F 0' 01,! Art~ tw z,s, Mme. contzqtdr, ~i~al~ds~ .n, and save rdnrab s t1r6Ct~flier f om al olai.mb for iabor an rvAE"rials furniahed under this corltr ct, When quepj;ed by,,the,0yner,, the Cop. tractor' fli '1 6• b' it` eh'ti apfbiy "v,I a ''tr 1 14 at' L~ rpJons,' or cor~ d ~tidrio why ftA~ a done Mork off s}}ed utter e~is 'r r, cP trab't; r{br may 0c ' ab ,e der thl ~ 'a It o ' ' ` ~ ,Irt state av'©' t~perj f 1 y ' d b.? oei fri I ~y ~oo d. CiE©s o evidence "its' rl'o4i ` u#'rt ~hbd br_14 is,tIl& no~' t sat~se'ptcry;, t wil1? r , . . retained fr&. lij0 ~y Ui'~,~'~'il'r~Cb~l''~b'rl''&C~C17 'to any numb that may be retained will be sufficient, in the opinion of "INe~` owner, to mot al cl~ims of the pirg,o f 4s si Carrgqratios a afofb°sai`d Suahsu>ri"ti'd11'be s' riad` Vi'i` ` ~,~at~3j,'irti'eti' , sdidar d '~';'d inahs4d brr''taob"icy ~~e t,>, Beforei" , n1r' Aeoe{a ce "b'P the ►,toxk'~"Ovine s ubrhit. iK, jmz aJ-t~ `i' i n that ~a 4 ~i cube r1t t}c ogre, vb»do're, z~slt e_f ~;b~ 4`ti ' hd' JhA~~ rt''sh'ed ` Labor ldd i th'P,"rS6W,ha bee id Crj ar;3y„ „ ~ art , , ~ e a $ bear a eti{tdr64~t bbt,6sri s tb tkl hae , rfirkirlg the tina~. rit` a . ell' 'tKh, ~ ~E surety company who has provided the performance Bond for this work (when a Performance Bond is provided). 111563 (COMM)ICTrOrt) GO-18 rti~~)z'h:JI;}{'I•tt'r;,} s, 11,1 ~1 ; GC-113, CONTRACTOR'S A DOWN ESTIMATE- If the contract is based on a 1 'sum ~r o twins one ox more =P cum items for wbi,ob partial I%Y*nts exra desired, the Contractor, shall prepare and submit -6o the Engi6s6r 6r Appr6vAl a~breakdoan estimate covering each lump sum item. HNoh'bi`eakd6im estimrate;'showing the value of each kind of work, shall be 'approved by the'PDrigineer before any partial payment estimate is J)Speftd. kiuch'item6 as bohd premiutri, temporary construction facilities, and pliint wy to Ilisted separately in the breakdown estimate, provided that' their costa ban be'sub6tahtiateA., The stun of the its= listed in the breakdown estimate shalx'equal'the contract lump sum price or prices. Overhead and profit shall not be listed''~ds 'sapurate ' S•~ems , An 'unb4lAn6ed'b4akdNA eetli4atb proViding f or'OVe traotd'z~'8h ite'rHS o'i~'1~brk which wo111d'be''' 1~ Yment of the C6h. accept-ad and shall be revised and resubmitted until i"ceptableotutthe En~ined!': + tlC i1+4 ; E' NA' wt4 0~' 1~en t a' wd thd'rk' Oa MM b'bbrf g bd'W call c~ i6ted 'Fare r r t cable opb nelz`; ~gixeer' and'!Cofitre't`or; +a~''Y~,fiif9 r{to tlendbatdbit df'tHe w;c~rk"'tur8'l~e drf; toi the i y ~d c~l9teriebs"'6~'the} Wb'rk. oc-45. FmLpAgLIbt)t ~d MTty l,e;lteoe testae ~iy'the+cor,t2~Abtbr af'thd' last payment alial- t~ a release to the Owner and eve thereof, from all olaime and'+A ' ry, officer and agent liatSi~.ity hhrbufider`'for anythin'g' done or furnished for, or'''i~YatNg" W"ihe`'v6rk; or' 4; A~Iy' act' & neglect of the Owner or of any 'person relating to or affecting the work. 1 41 l7ri'iu,.!a EiJfir +i ri ri u& 46% mtwpl op is 5, 'tr1''eah6 ny' Action ih"6ourt is brought AgAinst t}ie' Owrie ' 'i6k Ah'y offi6ar or agent of either of `tFiem; `for'the failure,'v&i,b,bi, 'o negleot ,6f'the 06ntrrAetor'to perform Any of 'the 6'A'.h6t'6, ac`66' ' ' ,toft)'' or'thin'gs b~"th'is" contract undertaken) or for injury or damage causedo by, the', ailbgbd 'fieglig0hce 61" the ContSctor or, his subcontractors or his or their aggents, or in connection with any claim based on"14V61''AehTe dA of subbohtrd'dtot*6,'workmen; mat&rihi men; or suppliers; the Contractor shall indemnify and save harmless the Owner and Engineer and *6i4''.oftUe`id'ab& Agents costs, , from all 1ose66',Atamages, expenses,",~(ldg n't'g''o`rr deez`ebs arising out of such action. iirrlr~ t ,I I', 111.563 (CONSTRUCTION) o r. i CC-47. N NM 'She.Contraotor shall securri and maintain throughout the duration of this contract insurance of klueh,types and in such apiounts aa,wy be necessary to protect himself, and the interests of the Qwner agalost all hazards or risks of l,Oss as hereinafter specified,. The form and limits of such lnourance I t9gether with the underwrlter thereof in , eaoh case, shall. be approved by the Owrwr but regardless of such approval, it ahall be the respwo4bll.ity of the Contra91,or.,to maintain adequate insurance coverage at all times. Fai~urq of i,he Contractor to i ii.nt4kin adequate coverage shall not relieve him of any contractual responsibility or obligation, satisfueiory certificates of insurance shall be filed with the Owner prior to starting any construction work on this contract. The certifi•, oaten shal1 state that tea,(19), days writt9p notice; viU be ~nltq the Qwnpr,b¢foz~s any, policy, o.gyeredd;, thereby is c et=ged or q~110Qi¢ar t3C. 7.010 Workmen's Conrpeneation and o~• s Liable Thi o ,r, I , , I insurance erin.l2 protect the Contractor against all claims under appli- 4 ~t 4n. I ~ s •„r,r e Con0 ~ t,4x, sr4 ialeQ~~b4„ ~9RC.@d;gn#~st; 4lrr??Q?Surt?l~<<}~"1'~,>, iR4+9r~?.?C d.~~,t f d}~P,o1', a9R }~1}lcb, i~4,i~,§~~W'~~~,4~?,•,IIYro._~1, ?f thp, t' p'.'~rs~,! :of,4,~!?4~'~~4~~s 44 ,s$t ,qn ~ w, his ppXioy ak►al, .i, n93u~e, au states ea¢¢rpq~agt. qI;,e,1*pbilll y, 1,im,ts~Eshla4,n,gt1.tH-.] s¢rlthan,tl9~ #'o~la~►ingl~ ' s ~ qjj i• IYi~ ' I'.., 5jr ,,won•1p orisntyQn -cut Q'chs n, loyOr.l s linbil it ,,Q e P ~irsEr i.:rtly •,~r i~i.~ CC-47.02, Comprehensive Automobile i,iability, This insurance shall be 'itten; in ,ogrnprehgn,slve; fp;'s1~4nd shal,i.,.prgtect t~ Contractor; against,: alb,, 9lalms,Ior wuries,;to,.m o*9rs on the l?ublio and gel to, prge#y of,;othq,rs, arioing f,.rom the;usq, Qfi;motor,,yehici-es,, ¢4d, shall cover, opgrction on , gr,;gl'f the site,, or, al; motox vshiolgs 11c©nsed for higtn±ay use, whether.,they,a:re oW~edrsgonov'n9d) ,or,,hired. , ,he , Itabil,lty shall not,bo laps than the ,,following: )iodily 25,Q,OQQ,oe9,A person 5Q0,Q0Q each aooident Property damage - $100)000 each accident 111563 (CONSTMXTZON) t0420~1; nrl-4,r,03. C rehensive Oenexal Liab.ili,t 'Ih:is insurance shall be written in comprehensive form and"SFaI protect the Oontraotor against all claims arising from injuries to members of bhe public or dansge to property of others arising out of any aot or omission of the Contractor or his agents, employees, or suboontraptors, In addition, this polioy shall specifically ineure the contractual liability assumed by the Conk tractor under the foregoing paragraph entitled "Defense of wits". The property damage liability coverage shall contain no excluaion rela- tive to blasting, explosion, collapse of buildings, or damage to under-. ground property. The liability limits shall not be less than the followings Bodily Injury - 500000 each person 5000000 each accident j Property damage `504,000 each a4oident 500,000 aggregate (if1,,~r7;.44„., do ! Liar,, t ia,inN,ur oe„shall,,berrN.rittenrit#,ooyp]etea value; Q apd;.,e if protect.Ethe),contmotor ~A.:bt~e,0+~er,, irietr3uk~, Of to, ~'aili , ptruptureq,) snd, mterla,jo, aqA legctipment dot, r,,,, otherwise covered under Installation Floater Insurance, from, the, porilol of fire and lightning, the perils included in the standard extended ,povgmge;.en4orsoment and the'hal The 'amount tot, ouch insurance shall.be,n vandalism; antbe,, nura miealuo, of, ,the, work at, completion less the value ofethe materials y~and equipment insured under Installation Floater Insuranae.. Equipment such as steam generators, turbine generators exchangers) c , p~e p , ompressors, tanks, motors, switehgear, transformeremers, panel boards„ control equipment, and other similar equipment shall be dnsured under .Installation Floater Insurance whim the aggregate value or this equipment oxcoeds 10,000. If the work does not include the construction of building structures,( n this Builder's Risk Insurance may be omitted providing the Installation Floater Insurance fully covers all work. Bui.ldejr.'rs Risk Insurance shall provide ,for ,losses to be; payable,~,to~ th h Contractor and the Owner as their interest may a e,;'. poser. 111563 (CONSTRWTION) 0C-21 CC-4'(,05. Installation Floater. This insurance shall, protect the Con- traotor and t S6 Owner from a1.1 ihsurable, risks of physical loos or damage to materials and equipment not otherwise ooversd tutder builder's Risk Insurance) while in warehouses or storage areas, during installa- tioh, during tenting, and after the work is'oompleted. It shall be of the "all risks" type, with coverages designed for the circumstances which may occur in the partioular work included in this oontraot. The oove.rage shall be for an amount not loos than the value of the work at completion, less the value of the maV rials and equilmnt insured under Builder's Risk Insurance, The value shall ih'olude the aggregate value of the Owher-fui'aished equipment and materials to be ereot'ed 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 Contras+,or and the Owner as their interests may appear. if the aggregate value of, the Wner-furnished and Contractor-furnished equipment is less than $10,000 such equipment may be covered under Builder's Risk TnstSrahbe)'md'if'so'hovered this,In'stallUtion Floater insurance may be omitted 'Ce~t`iY~ioate's nf-iiteureihde` ~ooweririg ~Yh's'tahla'Lion' F~lc~ster~f~n`et~S~ano'~; aHa1.1' q"t~fife' the'~insuring"t.grbe►~Ibfit "and' al1°akolusi'onsa's~'they''ap~ar'~.n' the.,, policy;° O4 -in lift of ce'rt'ifieatesy oopiOb' of the aoeiple'te, pOlidy,may be' 'Aubhcitted, . C[ 44r FSTMATES'AND PAYWNTS, On or'about'the,first day of'eaoh Kohth, tile' l;ngi eer will make a estimate of 'the value of 'the' work,dohs and of uhused,materials' stored on' the, site. The estimated 'cost of rb~1rifl'g, replacing, or rebuilding any part of the' work or' re~laoing materials which do not conform to the plans and specificaticns wil:l.be deducted from the estimated value. The Contractor bhall,furnish to the Engineer such detailod information as he may request to aid in the preparation of monthly eittimates,, After each estimate has been approved by the Owner, the Owner will pay to the Contractor by the twenty-fifth day of the month ninety (90) per cent of the estimated 'Value less my previous payments. 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 'ove'rhead, or: profit to the Contractor. ! 1i : After official approval and acceptance of the work by the Owner, the Mgineer will be authorized to prepare a final estimate of the work done under this ocmtraat. The final estimate will be submitted to the Owner within ten '(10) &,~ys after its preparation has been authorized, The firmer win) within thirty (30) days thereafter, pay the entire sum found to be due after deducting all amounts to be retained under any provision of this contract, 111563 (CONSTRUCTION) -22 SPECIAIj CONDITIONS OPNERAL. Those Special. Conditions pre applicable to Lira field construc- tion for the Unit 4 - 60,000 ltw addition to the municipal electric ge,norating station for the City of Denton, Texas, Major components of the now addition will be a gas and oil fired, outdoor type steam generator; a nonrehuat, condensing type turbino generator; a two-puss surfaoo condenser; complete auxiliary equipment) an induced draft cooling towar; a now electrical substation; and a steel, framed plant struoture with enclosure for the turbine generator area and the base and upper drum of the steam generator. Mora complete descriptions of these and other associated components are given, in the applicable detail sporifio&dons. Separate contracts have been awarded by the Owner for furnishing and erecting 'the steam generator, N rnishing and oroeting the cooling tower (except the cooling tower basin) and for furnishing certain items of materials and equipment as specified in the detail specifications. Field construction worl~ has been divided into three phases, general con- struotion, mechanical construction, and elaotrical construction. Sepa- rate) contracts will be awarded for each phase. 'rho scope of the work under this contract is defined in Section 1 - General Specifications. The division of the detail construction specifications into sections is not intendod to establish the Jurisdiction of trades, crafts or sutcon- tracts, The determination of such jurisdiction shall be solely a matter of agreement between the Contractor and his employees and his subcon- tractors. ENGIHIER'S DRAWINGS AND SPECIFICATIONS. The Contractor will be furnished five 5 sets of all drawings and ten (10) copies of the applicable specifications without charge, Additional sets of drawings and additional copies of specifications may be obtained from the Lnginoor by paymant of printing, handling, and mailinLC costs. All drawings and specifications shall be returned to the Engineer upon completion of the work. The Contractor will also be furnlohed supplemental diagrams, schodulos, shop drawings, and other information as specifically enumerated in the specifications. RAILROAD FACILITIES. A railroad siding will be available at the plant site, COOPERATION WITH OWNER. The continuity of an adaquate power supply to the Owner's system is of prime importance and, to this end, complete (DE MN) TEXAS - 3725) (CONSTRUCTION ) 082664 SC-1 c'ooporation between the Contractor and the OW1101~ must be maintained- All work shall be schodulod to suit the Orrnor's convonienaon , t takingall. tt s into consideration the power system facilities anrt roquiromoimes a during construction. In the event that it is necessary to either interrupt the power supply, limit the amount of power available or to impose abnormal operating condi- tions on the power system, such procedure must be approved by the Owner and a complete understanding and agreement must be roaohod by all parties oonoornod, well in advance of the time schoduled for such operation, and such understanding shall be definite an to date, time of day, and length of time required, The Contractor shall be responsible for paying all regular time and over- time labor costs arising from the noc4asity to perform work, which affects the Owner's system facilities, at tionn other than regular working hours, U, S. MATERIALS, To the extent possible, materials and equipment (in- eluding components o nts thereof) to be furnished under thaaa specifications shall be produoed, prooeased, manufactured and assembled within the continental limits of the United States of America. Substitution of foreign materials for domestic materials will not be permitted, LOCAL SUPPLIERS AND SUBCONTRACTORS, Whenever possible, the Contractor shall pure ass 1 et rials i'rom looal suppliers and award oubcon~racts to local subcontractors, SUDCONTRACTS~ It in the intent of those specifications that the Contras- tor shall perform the majority of the work with his own forces Iand under the management of his own organization, Specific portions of the work may be subcontracted only by subcontractors who have boon listed in the Proposal and who are approved by the Owner. All work performed under subcontracts shall be subject to the name contract provisions an the work performed by the Contractor's own forces, an net forth in ocneral Conditions. COST BREAKDOWN. The Contractor shall, within 30 days aftor award of con- tract, submi Cto the owner and Engineer the breakdown estimate required by the General Conditions, The breakdown estimate shall be broken down into FPC accounts and F'PC property units in accordance with the Owner's requirements, Upon request, additional information concerning construction quantities and costs shall be made available to the Owner and Engineer for account- ing purposes, PUROHASE ORDERS, The Contractor shall submit to the Owner and Engineer duplicate copies of each purchase order for all materials and equipment DENTOII) TEXAS - 3725) ~CONETRUCTION ) o82664 ;3C-2 furniahe•i under those speoifieationo for incorporution in the permanent oonatruction, Each purchase order shall chow the voaidor'a name, manufac- turer's name, materials, tSPe, model number, size, quantity, and acoea- oory lints of the mutorialu curd equipment ordured, and shall be submitted when iaaued, CONTRACTOR'S SUPERVISION All 1111E SITE. During the eonotruction, the Con- traotor shall fUrn ah continuoualy on the site adoqucif,e management, supervisory and technical pornonnol to insure oxpad.ltious and competent handling of all matters relatod to the work, A construction superintondont oxperianoed in major powor plant construc- tion and who in a permanent member of the Contraetor'a organization shall be a resident at the project throughout the construction, The Contractor's field organization shall include an experienced staff of qualified technical personnel to handle construction engineering, layout, planning, and direction of all field conatruction work, The field organization shall also include a staff to handle timekeeping, employment, aecountf.ng, purahaoing and expediting, stores and warehouae, stook tool rooms, and security, The Contractor's organization shall be in accordance with the organiza- tion chart submitted with the Proposal as approved by the Owner, and shall, be supplemented to adoquato.ly provide the above functions if, in tho opinion of the Engineer, the Contractor's organization in not offec- tive or adequate and the Engineer directs the Contractor to correct such deficiencies, F1ILD RECORDS, The Contractor ahall maintain during the progroso of tho work up-to-date copies of all drawings, specifications, and aupplomentary data, complete with latent revisions thereto, In addition, the Contrac- tor shall maintain a continuous record of all field deviations from the Engineer's drawingu and at the conclusion of the wort; shall submit to the Engineer a act of the latent revisions of all plans and npecificationc marked to show "an built" deviations, The Contractor nhall submit sketches or marked prints to the Engineer showing each approved field deviation within 10 days after each such deviation has been approved by the Engineer and Owner. CONSTRUCTION PLANT AND TE,WORARY FACILITIES, Unlesa otherwise specified, the Contraotor shall furnish all construction plant, utilities, and temporary facilities and all equipment, materials and atupplies which are required for prosecution of the work but which will not be incorporated in the completed work. , DMN TEW - CONSTRUCTION 37~5) 082664 F30-3 All temporary atructureu and faciliticu furnished by the Contractor ohall romain the property of the Contraotw' and shall be roaintginad throughout the construction work, When the construction wort; in eompl.oted, all ouch temporary structures and facilities shall bo removed from the alto and the area shall be reatorod to its original condition, All, construction plant and :facilities shall be in first class condition and ahall be of the proper type and sizo to acloquatuly perform the work. Such plant and facilities shall be regularly and sy s Loma tioally maintained throughout the work to insure proper and efficient operation, Plant and facilities which are inadequato or improperly maintai.nod shall be promptly modified, ropairod, or removed from the aite•and replaced. To era Structures. Temporeary structures for offices, ohange houses, warohousea, and other uses for the Contraotor or his subcontractors shall be constructed by the Contractor using materials, design, and conatruc- tion approved by the Engineer, Such structures shall be built only in l.oontions assigned by the Engineer within the general area designated on the drawingu, Utilitioa. The Contractor shall provide his own telephone service. The Owner will furnish, without charge at a single supply point estab- lished by the Owner on the plant site, water for construction and drink- ing purrnsoa. The Contractor shall provide, all materials and make all eonnoe' i and installations required to connect to Owner's source and distribti,.u water for Contractor's use. The Contractor uhall provide e, sanitary drinking water system for his omployoea, including wator coolers, ice, disposable drinking oups and a trash can at each water cooler. Construction oloctrie are specified under Section ~I heating - GonornldSpother ecification construction utilities anitaz Facilities. The Contractor ahall furnish and maintain sanitary facilities, including a system of chemical toilets, for the use of all persons engaged in work covered by these contract documents. The numbrr and location of chomi.cal toilets shall be as required to adequately and conveniently serve the needs of these persons. The chemical toilets and their maintenance shall meet the roquiremento of the State Board of FIoalth. Any such facilities or maintenance methods failing to meet those ruquiremento shall be corrected immediately, Workmen engaged in work under this contract shall not use the permanent washroom facilities, whothor they are in -an existing plant or are part of the new construction. bl NTON, TEXAS - 3725) CONSTRUCTION } oa2664 ac-4 Compressed Aar. The Contractor shall provide all air comprusnors, fools, lubricants, Hoses, piping, and other apparatus raqui.rod for supplying aomprenood air required for proaccution of his work. RECEIVING, IUMLING AM) STORMS. Lxcopt as othorv;iriu specified, the Con- tractor nhali provide all fuse ions nocessary to recoivo from carriers at the plant site, check, unload, handle and storo all matorialn and equip- ment which are spocified to be installed or otli,rwino incorporated in the construction under thoso specifications, Storage space will be allocated on the plant site by the Enginocr. Before unloading any materials or equipment, the Contractor shall prepare and submit to the Enginnor a drawing showing the proposod uV,lization of the storage space allocated to him, The storage space shall be utilized in aooordancu with the drawing as approved by the Engineer. This draw- ing shall be kept current and shall shone the location and description of eaoh stored item for which the Contractor is responsible, Revised copiers of these drawings shall be submitted to the Engineer an they tiro made. RoceiviU and 1{andliM, The Contractor shall be rosponsiblo for tho prompt unloading oi' all equipment or material to be unloaded tinder these specifications and shall pay any demurrage. Storage. Equipment and materials shall be stored and protected in tempo- rary warehouses or enclosed plutforms or on open platforms or shoring as designated heroin. Whero necessary fox, proper protection against humid- ity, condensation or excessive cold or heat, suitable heating, cooling and ventilating shall be provided. All storage facilities shall remain the property of the Contractor, and upon completion of the construction • such facilities shall be removed from the site. As soon an possible after permanent building enclosures and equipment foundations are finished, each itrm of equipment shall be removed from storage and installed in its final location. The storage method to be uzel for the varioils materials and equipment in listed in Section 1 - Oeneral Specifications. For items of material and equipment not so listed, the choice of the storage method shall be deLor- mined as follows; Equipment and materials which incorporate electrical or mechanical equipment or which have finish painted surfaces, and other items which would be damaged by outd.sor exposure, shall be stored on enclosed platfoini s or in warehouses, When such storage would present an unreasonable building space or volume requirement, hie equipment or materials may, with the approval of the Enginoor, be stored under weatherproof coverings on shoring or open platforms. (DENTON) TEXAS - 3725) (CONSTRUCTION ) 082664 SC-5 orA.U,mismall looao items which could be easily ;lor;1;, sto.lon, broken, sused shall be stored on ene:J.osod PIntforma or in wnrehouaos. All other equipment and mator.tals ohal.l be utrn•e or shoring, don open platforms P'?atforma t Open platforma shall be conatrlietocl fl'om oound iurnlror not losa than 2 "'Chen nominal thickness and shall have r,doclunte !'loor joisto or other reinforcement to oupport the loads impoood by tho stored materials and equipment. Platforms shall be level, not loom thart 18 inches abovo grade, and supported on concrete bloc): Micro. -t'"1000'1 platforms shall b;,? constructed as apecifiad above for open platforms with the addition of side walla, end wells, and gabled r<ofo, Sid6 walls, end wallo, and rcefa shall be conat:ucbed from 3/6 inch thick exturlor grade plywood and by 4 otuddi.ng and rafters. Roofi, shall be covered with Pnir,-Kifltl,; 610 paper an apacified below for weather- proof coverings and shall bo socurely held down with batten strips. Eaves shall;:oxtend about G foot beyond the aide walls, and continuous screened ventilation alots approximately 6 i.nchen high shall. be built Into tho side walls under the Caves. At one end of the enclosure, a pair of 14 foot by 8 foot batten typo owing doors shall, be installed, The doors shall be equipped with a Loop and padlock. The Contractor may, with the rngineor's approval, uno temporary buildings which are equal. Lo the above-doscribod unclosed pl.ntforma inaofar as floor atrgngbh, weatherproofnoos and security against theft, Warehouoeo; Warehouses shall be prefabricated metal buildings, or better construction, and shall be wcathorproof, well ventilated, and secure against theft and vandalism. Warehounoo shall be situated and constructed in au r, a manner that they will not be subject to flooding, Drainage shall be provided to intorcapt storm and other surfaco water and divert :Lt from the build- ing. Warohoune floors shall be concrete paving or cruolied rock surfacing placed on well drained subgrade and constructed no as to form an effec- tive moiature barrier between the oubgrado and the floor ourfacc, Equip- ment stored in warehoused shall be placed on pallets or shoring to pre- vent contact between equipment and the floor surface and to permit air circulation under the oqui.pment, Warehouso doors shall be adequate to ' acconnnodato the movement and handling of materials and equipment to be stored and shall be oquippod with secure locks, DOMN, TEXAS' - 3725) CONSTRUCTION ) o82664 SC-6 Shoring: Shoring for outdoor, storage Of matcrialo and equipment rchal.l utilize sound timbers not loss than 6 by 8 nominal nizo. Weatherproof Coverings: Weatherproof coverings for outdoor storn~Yo shall utilize a sratorprooi' flame resistant typo of paper base shooting 'thin shooting shall be of' laminated paper and, aluminum foil, glavsa reinforced, MO-KURT 610 no manufactured by American Sisnikrai't Corp., or approved equal. Shooting widths shall be not, loan than 84 inehonl if neceoaary, widths may be built up by using waterproof taped oplicon. The sheeting shall be care- fully placed and tied down to prevent moisture from entering the laps an& to prevent wind damage to the coverings. SAFE'i AND ACCIDNN7, pRI,'VI;NTL(LU. It shall be the Contractores responsi- btlity to maintain throughout the construction accident prevention period o a safety and State and local codesrandaofwall?1 meets authe thority having of federal, over thin work. As a supplement to requirements of nuoh ~authorities, the Manual of Accident Prevention in Construction" published by The Associated General Contractors of America, Inc, is recommended no a guide for safety and accident prevention. FIRM PROTECTION. Only construction procedures which minimize firo hazard to the extent practicable shall be usod. Combustibl.o debris and waste materials shall be collected and burned or removed from the site each clay, as provided hereafter under "CT,EANLIN);SS", Good hourekooping is oseen- tial to fire prevention and shall be practiced by the Contractor throughout the construction period. Unless specified herein for a particular application, untreated canvas paper, plastic and othor inflammable flexible materials shall not be usocl on the site for any purposo. If attch materials are on oqui.pmont or materials which arrive at the site, they shall be removed and ropl.aced with an approved covering before storing or moving into the ccrostzuction a permitted rea. Likoavine, corrugated papor and fiberboard cartons shall not be mate- rials, anca. iiftsuchocar cartons ido arrive o in t the storage narcu, they ashal.l, be immediately unpacked and removed from the site. Approved flexible materials shall. bc! waterproof and flame resistant and shall be equal to or better than tho glans reinforced laminated paper and aluminum foil sheeting, pYRO-MIRE 610, mnnufnctt.rol by American Siaalkraft Corporation. Formwork, scaffolding, planking, and s;Lmilar materials which tiro combus- tible but which a~,c essential to execution of the work shall be treated for fire resiotance or otherwise protected against combustion renu.lting from welding sparks, cutting flames and similar fire sources. (DENTON) 'TEXAS - 3725 (CON6TRUCTION oa2664 SC-7 Temporary boating faci',Litioa shall not bo loft unutl;ondod, The Contractor shall provide adequate fire protoolJ ort oquipwont in each warehouse, office, and other Lomporary strtictura, till([ in ouch work area which he to occupying, Aceosn to fire hydrarrtu orA uthor sources of -fire water shall be idontifiod and kept open at 0.1 Limon, Suitable fira oxtinguishorn shall be providod in onolosod arons and in areas which are not noeossible to fire water ov which may be oxposo(l to fire flint cannot be uuPoly oxtingu),ohed with water, Each fire extinguisher shall be of a typo suitable for extinguishing fires which Wright occur in the area in which it is located. In aroma whore more than one typo of fire raight occur) the typo of fire oxtinguishor required in onoh case shall be pro- vided, Each extinguisher shall be placed in n convoniont, clearly :identified location which will. moat likely be nocensible in the event of fire, The above rooommondations shall not be construod to establish minimum fira protection requirements. The Contractor alone shall be responsible for providing adoquate fire protaction, LINES AND ORADES. All work done under thin contract shall be done to the lt.taee, grades, and olevationu ahown on the plans, The Contractor shall furnish competent men and suitable equipment as required for the proper laying out of the work, for making measurements, and for establishing temporary or pormanont reference marks in connection with the work, The Engineer ma,y, at his solo discretion, chock the reference marks, li,ngs, grades, and measurements so ostablishod, The Contractor shall fur•- nish oompetont~.,on from his forcos and such tools, stakes, and other materials an the Engineer may require in making the check, The Contractor shall keep the Engineer informed, a reasonable time in advance, or the times and planes at which he wishes to do work so that any checking deemed nocossary may be mado with the minimum of inconvenience to the Engineer and of delay to the Contractor, Any work done without being properly located and established by base 'Lines, offset stakes, bench marks, or other basic reference points may bu orderod removed and roplacod at the Contractor's cost and expense. START-UP AND INITIAL OPERATION, The Contractor shall render all sevvicos and do al.;L work requIrod to p7.ace each item of equipment installed by him, Including all auxiliarios, piping, and wiring, and the plant in operating condition to the natisfaction of the Owner and Engineer, Individual systemu and items of equipment shall be completed in a sequence that will permit systematic start-up and trial operation of each such component before it is incorporated in the plant start-up and initial operation. (DENTON, TEXAS - 3725) ' (CONSTRUCTION ) 082664 5r;-8 The Owner will ;urnish operating porsonnel.(lurin(, W, rL-up and initial. operation. The Contractor shall provide all othor worhmon required, in the opinion of the Engineor, to mako adjuctmurrLs Anil correct deficiencies during the initial equipmont and plant startup LostlnLS; (hooking and operation, It is anticipated thnt the start-up t(riLing and initial operation will be in progreaa continuously over ox.Londod poriods of time. The workatron roquired of the Contractor shall be on the site at all times (luring -these poriodn. All. rogtilor and overtinc payroll and all other eontingonclos In connection with the start-up and Initial operation of equipment and plant (shall be included as a part of the lump sum contract. The Owner will furnish and the Contractor shall apply all oils, greases) and other lubricants roqui.rod to place permanent plant equipment in condition ready for operation; The Contractor shall provide all.i.rmporary Inatrurnontation and gauging devises required during start-up and -trial operation of equipment and eystema which he has installed. All rotating machinery phtifbe shall be in ns nearly porfect alignmont as practicable. Rotating machinery shall be free from excessive vibration, overheating bearings) and other conditions which would tend to shorton the life of the machinery, Boarings) shafts) and other moving parts aball be eheoked for proper alignment, cleaned and lubricated before the equipment Is initially started. Pull. compliance with each equipment manufacturer's epee ii'i^atIons and instructions shall be observed. MINOR D -EC_TS. The Contractor shall readjust) straighten, and repair minor defects and fabrication errors which are normally encountored in the Owner-furnished equipment and materials. No claims for extra compen- sation in connection with such work will be considered unless the claim is made In acco.rdcrnce with the applicable provitions in the General Conditions. REPAIR Or DAMAGES. The Contractor shall immcdiatel.y repair any damage done to the Owner's facilitios as a rosult of construction work or abnor- mal use, All such repair work shall be subject to the approval of the Engineer. CLEANLINESS. Special attention shall be given to keeping the inside of the structures and surrounding grounds clean and free from trash and debris. The Contractor shall employ sufficient and speciaJ. porsonnel to -thoroughly clean his work areas continuously each working day and shsl.l cooperate with the other contractors to keep the entire cony;troction site clean. This shall include sweeping the floors, eolloctlng and dirsporsin(; of trash, and all other functions required to ltcop the site clean. Materials and supplies shall be atored in locations which will not block accesswnys and arranged to permit easy cleaning of the area. In areas (DMMN) TEXAS - 3725 ' (CONSTRUCTION 082664 SV_9 Where oquipmonf might (trip oil oz• cauoo other damugo to the floor ,suri'ace, a protocqivo cover of h:avy gauge, !'lame-zaniutant, oi..l.proof shooting shall be provided botwoon the equipment and the f,l;,ov surface so that 170 oil e2• grenoo contucLo the earacreto, 't'hin roquirnmanL in applicable to both f,lnished and un['iniahod floors, All hones, cables, extoltslon cords, and similar mnLurials shall be located, nrrangoil, and grouped c,a Lk1at thoy 1r111. not bock any a2,1essway and will. hermit cosy clenning and mnintonunco. At the clouo of each work weak and at the close of oath day procodint, a holiday) all. such items shall be re- moved from the construction area nncl storod or other storage area in the l;ontractoz''s warehouses s, All. trash, debris and wnotu matoria.la shall. be removed from the site and dial-on(~d of by the Contractor, Combustible rnatorinl shall be burned on<:11 clay at a designated location on the sits) or ohall be promptly ro- moved from the silo, and shall. not be allowed to accumulato. Burning shad be carefully supervised and controlled and no Ciro ohall bo left unattondod. Suitable fire control equipment shall be provided at, the burning site. I Promptly upon the complotion of the construction work, all s,!rap, trash, and waste materials and rlobrin rosulting from work umtor this contract u'nall be removed from the site, All Cont"acto~-owned fn0!A tics, mate- rials and construction plant shall be removed from the a.; owner- Pltrniahc& materials not used in construction shall v-~main the Ownor's property and shall be storcd on the oito. In the event of conflict between contractors co(,c;erning cleaning respo sibilities, the Engineer will detorminc W,,~ rospons,ibility and assign the t"'rk. The Engineor's decision will. be final and binding and the responsible contractor shall promptly perform the disputed work. In the ovenL that the Contractor fails to comply with the cleanliness requiro- ments apeciried herein or to prr.form the cleanup work assigned to him by the Engineer, the Owner reserve( the right to hire another ^.ontrac:tor (not necoasurily one of 1;11(2 construeLlon (ontractors) to pcrfc?-in th^ necessary cleaning wort; and the Coni,rnctor shall pray to the Owner ti co cost of 1(11_ such cl:urlup work, CONSTRUCT1011 AMM LVITS. TJce Engineer will decignate th,, boundary limier of aeceau roads. 7parking areas, otorugo area(;, an(1 ~c,nstruetion areas, and the Contractor shall not trespass in or on rcreas not so designated. The Contractor shall be responsible for 1:eeping all of his personnel ou" of' the oxioting plant and other a -as not designated for the Contractor's ttse; except,in the case of isolated work located within such areas) the Engineer will, issue permits to speolfic Contractor poroonnel to enter and do the work, ' (DENTON, TEXAS - 3725) (CONSTRUCTION ) 082664 sc-lo The ConLrecLor's employees nl.l park on th their automobiles, trucka,and on the clrawngvdrikw Ingo , In the constshruction pevaorinel parking area designated U.,).E 010 CRANP, Thu use of the existing Lurbine room crane and the hoist- in3 rar-'TT los installed with, the now power plant liddltion will. be re- served for tho erection or ogli.ipment nu approved by Ishe Engineer, he use of the crane for handling of rauterial.e wil l not he permitted, The uaie and custody or the crane and hoisting eclulpmont will be scheduled and assigned by the Engineer to opLimtze its nr,-rvlco Lo the overall con_ struction project. Such assignment shall. not re,lle ve the Contractor from Ilia responsibility for proseeuLing hi.s work in accordance with the contract schedule and shall not be cause for him to a7alm extra compensation , The crane shall be opera Led only by a qualified crane operator, The Contractor shall, be fully responsible for the crane (luring the periods that it la in bin use or assigned to his custody and shall pro- vide regular :lubrication and other maintenance of the crane, If, in the Engineer's opinion, the crane is damaged by the , of it, the crane shall be repaired at the Contractor`~snexpense,s use PODD SLIRVTCES, Eo food services will be permitter] on the construction cfte exce-)'17 or truck or Lrailer mounted canteens, Such canteens will be permiLted un the site only during hours apecif.icaa.ly approved by the Owner. ,PI107?ECTI'ON 01!~ CQNClIIs'I'E SUlih'ACES, i^.gn;'j'r:tr; suifacea shr,illne pprotected from r,lrl pis floors and other concrete ing and other damage. The, ConLraetc,rs;aallgbegresponsiblehforg)anyasuch damage iesulting from his operation,+ and shall repair or remove and re- place dumaged sections, subject; I;o the Engineer's discretion and ap- proved and without expense to Lhe Owner. Heavy planks and mats ohall be placed under equipment and materials being stored, moved, assembled or installed on or above concrete floor urff_es. Noninflammable, oil. resistant coverings shall be used to protect concrete surfaces from ;twining. Tn the event of on1'lfet between contractors concerning responsibility for damage, Lhe Engineer will determine the re n the work. The Engineer's decision shall be fina~l.andibindinnG assign the responsible party shall promptly repair the damage as directedaby Engineer, by the CNDEF'ENDENNT 111ESSTINr, LABORATORY. Laboratory testing specified in the detail speci.f' Cations shall be done b approved by the Owner. The laboratory shalldberetainedbbinp_ laboratory for and all coats for laboratory services shall be y the Contrac_ paid by the Contractor, USE OF FIRE HOSES New or existing plant fire hoses shall not be used for cons true on ~w,>rk, (DENTON) TEXAS - 3725) CONSTRUCTION o20165 SC-11 DRAWING SCHEDULE The following drawings prepared by the Engineer are applicable to the work covered by these specifications and shall be a part of the contract documents, Additional details or drawings may be supplied later to clarify construction details, but~such details or drawings shall not ba construed to be a basis for claim for extra work. All the drawings *are dated March 23, 1965, except as otherwise noted. Drawing No° Title PA-1 PLANT ARRANGEMENT GENERAL LAYOUT PA-2 K ANT ARRANGEMENT UNDERGROUND UTILITIES PIPING AND DUCTS PA-101 PLANT ARRANGEMENT BASEMENT - EL 6361-0" PA-102 PLANT ARRANGEMENT GROUND FLOOR - 9L 647'-0° PA-103 PLANT ARRANGEMENT OPERATING FLOOR - EL 658,.x" PA-loo PLANT ARRANCEMENT TANK nmR - EL 673'-0° PA-105 PLANT ARRANGEMENT LONGITUDINAY, SECTION E-1 ELECTRICAL CONSTRUCTION 69 Kv, 14.4 Kv, 13.8 KV and 4,16 Kv ONE-LINE DIAORAM E-2 ELECTRICAL CONSTRUCTION 480 v & D-G ONE-LINE DIAGRAM E-3 ELECTRICAL CONSTRUCTION PANEL ARRANGEMENTS E-11 ELECTRICAL CONSTRUCTION DUCT BAMM E-101 ELECTRICAL OONSTRUCTION RACEWAY BASEM6VT * Revised for Contract Issue DBNTON) TEXAS - 3725 ) ELECTRICAL CONSTRUCTION - E-8A) 118-1 DrAwin~ No, Title E-102 ELECTRICAL CON;4'Ptt)CT'(0N RACEWAY GROUND FLOOR TURI11NE AREA E-103 ELECTRICAL CON89'RIICI'I'ON RACEWAY GROUND FLOOR 8011,1;11 AREA E-.1 Ob ELECTRICAL CONSTRUCTION RACEWAY & LTGRTING OPERATING FLOOR TURBTNE AREA E-205 ELECTRICAL CONSTRUCTTON RACEWAY & LIGHTING OPERATING I"UOR HOILER AREA E-106 ELECTRICAL CON3TRIICTION RACEWAY & LIGHTING TANK FLOOR & BOILER PLATFORMS E-202 ELECTRICAL CONSTRUCTION LIGHTING BASEMENT E-202 ELECTRICAL CONSTRUCTION LIGHTING ' GROUND FLOOR TURBINE AREA E-203 ELECTRICAL CONSTRUCTION LIGHTING GROUND FLOOR BOILER AREA E-251 ELECTRICAL CONSTRUCTION STATION GROUNDING E-551 ELECTRICAL CONSTRUCTION COOLING TOWER & WATER TREATMENT BUILDING E-601 ELECTRICAL CONSTRUCTION 69 KV SUBSTAT:ION DENTON~ TEXAS - 3725 ) ELECTRICAL CONSTRUCTION E-8A) DS-2 Section 1 GENERAL, SPEC FJCA1111qN(2, GENL1tAla. this ! ocbion coves rc0l)e sutid general requirements for olselracaI construction work in connection with the Unit Ir - 60,000 Kw Add Lion to the Owner's municipal electric gen(,-rnl;Eng station in DcnLon, `.EThe work covered by thcoo specifications; includes receiving and inatall.ing cpecifiod Owner-furnished materialo and equipment, furniahinl; and installing all. other uiateriala and oquipment) and perforining incidental consLrucLion no required to ouccesaful.ly compIc to and. incorporate the elecLrical construction In accordance with the contract documents. electrical conotrlict.ion chal.1 include connecting, teatJ.ng, and placing in service all electrical equipment otherwise i.natal1od i.n the Unit it addition under separate specifications. The Owner has awarded or will, award the following ooparate contracts for other construction work at the job site. Steam generator orection Cooling tower orection Mechanical construction General construction Contractor-burnished ment, Materialoj and Supplies. The Contractor shall furnish all equipment, materials, and supplies of every nature except oquipment, matorials, and supplies specified herein to be furnished by the Owner, which are required for the completion of a1J. work to the full intent of' the contract documents. Owner-Furnished i'; ui Tent Materials, and Supplies. The Owner will furnish equipment and acceasories as deccribed in Section 2 fob plant site. A1.1. Owner-furnished equipment, materialo and supplies shall be received, unloaded, transported, stored and place-.d in construction by the Contractor. Equipment Furnished and Installed b Others. The Contractor shall furnish an d install raceways and ,ondiictors, as required by the plans and schedules, make connections, and perform the testing and other electrical work required to place in service the olectrical components of al.l equipment and systems furni0iod and otherwise install.ed under separate specifications in connection with the Unit; It addition. E UIPWRIT PROVISIONS. Dimensions and details shown on the drawings for a.rrangemeni;g, connections, and other provisions for Contractor-furnished equipment are based on information related to specific types and brands i, DENTON) TBCAS - 3725 ~ELECTRICAI, CONSTRUCTION - MA; 1-1 of equipment. All c{uch dimensions and dotsiilg uhall be rovic ed as required, and as npproved by the Lngineor, to make adoquato provisions for the equipment actually furnftlr,rd by the Contractor, Provisions for certain Owner-furnishod oquipment are shoti+n on the drawings but shall be subject to change to a6reo with the equipment, manufaeturor's certified drawingn an approved by tho Mngirieer. No provision for Ownor-furnished or Contractor-furhi.ohod equipment shall be oonatruoted until. the Engineer has spocifioally approved the details for such provision. The total. costs for all such equipment provisions, including possible revisions thereto, shall be included in the contract price. CHANGE ORDER ALLOWANCE. The total lump sum price etatod in the Proposal and Contract Agrooment shall include the total cost (including all overhead and profit) of all work shown on the proposal. and contract drawings or set forth in those specifications, plus a change order allowance in the amount of 4 per cent of said total cost to cover possible net additions to the work au duly authorized by the Engineer. On or before the first day of each month the Contractor shall submit to the Engineer for approval, all aathori•red additions and deductions to the work completed during the preceding month. In this manner, additions and deductions ehall be administered promptly after their incurrence and shall not be allowed to accumulate. Upon completion of the work, a single change order will be issued by the Engineer setting forth the not amount of the additions and deductions to the work and crediting the balance of this change order allowance to the Owner. CONSTRUCTION SCHEDULI0j. g71e new power plant addition is scheduled for firm commor'eial operation not later than May 1, 1966. The work under these specifications shall be prooecuted and coordinated with the work of other contractors as required to assure compliance with this specified operating schedule. Specific items of work shall. be completed in accordance with the following schedule; Complete all work required for operation of 69 kv substation, operation of Gonerator 3 Transformer, and operation of the auxiliary power supply system for Generator 4 - before December 10, 1965 Complete all work required for operation of Generator 4 - before April 1, 1)66 a~ DOTON) TEXAS -,3725 ~M ECTRICAL CONSTRUCTION - E.M3 1-2 Completo all work under these specifications except modi.f.ica- tions to Boiler 3 Protective Systom - before July 1, 1966 Complete modifications to iloiler 3 Protective System (work on these modifications cannot begin until approxi- mately October 1, 1966) - before Decomber 1, 1966 The Contractor shall coordinate his work with the work of the other contractors and shall cooperate with the Engineer in maintaining regular orderly progress towards completion of the work, 'rho Engineer's decision regarding priority between contractors shall be final and shall. not bo causo for extra compensation or extension of time, Within 30 days after award of contract, the 0ontractor shall submit a detailed construction schedule and progress chart which will show in graphical form the time schedule for completion of each element, of the work. The detailed construction schedule shall be based on the proposed construction schedule submitted with the Propu.3a1, as amended and approved by the Owner, within the limits of the construction schedule set forth herein. The detailed construction schedule shall be modified if ncocoseary, or if required by the Engineer, to assure completion and commercial operation on or before the dates specified. A revised detailed construction schedule which shows work progress during the previous month and the current state of completion shall be submitted in duplicate to the Owner and the Engineer on the first day of each month throughout the construction period. Failure of Owner-furnished materials and equipment to arrive before the time r.-aquired.for construction and failure of other construction contractors to meet their schedule shall not be ,jizatdfication for claim for extra compensation. Failure of Owner-furnii.;hed materials and equipment to arrive before the time required for construction and failure of other construction eontractors to meet their schedule shall not be just ifIcat-ion s'or an extension of time as stipulated in the Cencra:l. Conditions, except where such failure causes, in the opinion of the Engineer, an actual delay in the Contractor's work, ck.nd providing that notice in writing of such delay is given to the Owner and Engineer at the time of the ttlleged delay. The Contractor shall then obtain, within ten (10) days of such alleged delay, the written acceptance from the Owner of the extensioa of t:lme, , (DENTON, TEXAS - 3725 ) ELECTRICAL CONSTRUCTION - E-8A) 1-3 CONSTRUCTION ELECTRIC PQWN13 AND LIMITING. The Owrior 411,1 fttrnioh all. energy for conebruct.tan power and lighting at no chur,go. Electric power will be available at 480 volt, 3 phase and. WO volt, single phase at the loud terminuls of fused diseonnoc i, r;wi tcrktos in throe power supply centers constructed undor separatc, r,11(jc:Jflcati.ons in the following general locations; Min building Cooling tower Construction offices The Contractor shall provide all tomporary wiring to distribute the power :Por h1c3 use and for his subcontractors' uao, Under separate specifications tomporary lishting will be pr.-ovided in the main building at approximately one watt illumination por square foot of floor area at each floor level. The Contractor shall provide all additional light?.ng required for his facil.itl.es and the safe, efficient execution of his work. CONSTPUGITION JIMTING. As soon as the power plant enclosu~,e is completed, heating will bo provided therein under separate specifications as required to maintain a minimum building temperature of ,0 F. The Contractor shall. provide all additional temporary heating roquired for his use. Only safe, clean heating methods shall be used. Salamanders shall not be used. Foleetric heat shall not be used for temporary heating unleas approved by the Engineer. PROT) CT:IVE ENCLOSUM1 OF EXISTING BUILDING. Under separe to specifica- tions, a protective fire-resistant enclosure will be provided on the south wall of the existing plant until the new addition is enclosed and construction is essentially complete. The protective enclosure will consist of tho existing wall panels maintained in place or of a specially constructed temporary wall. Openings throulth the protective enclosure shall be made only as approved, by the Engineer. Individual units of the existing wall panels shall not be pierced, cut or bent. Where necessary to provi.('.,e access, existing panels will be removed in complete units and replaced with temporary closure materia:Is under separate specifications, The Contractor shall close and seal all openings made under these specifications. RECEIVING OWNER.•FURNISIUM EQUIPIQ4; AND MATERIAL The Contractor shall. examine shipments of all equipment and material furnished by the Mer and shall notify the Engineer immediately of any shortages, discrepan- cies, or damage. DENTON) TEXAS - 3725 EIECT,RICAL CONBTRUCTION w E-8A~ 1-4 When thr Owner-furnished materials or equipment; are roccivcd from esrr.iers, tho Contractor ©,10.11 furnish to the Owner roce,tving shocLs, kisting i:he materia:i or aquipment received and acknow.l.odging xeceipt' of came from the Owner. After such oquipmont and lnatcniills ara .rccoivecl of ({,cod condition by tho Coiltractar, he shall thoroaftcr' be solely ronpon- si.blo for ally damage or shortage and for the proper accounting for thoir use until final acceptance of the Contractor's work, Shortages or damage not immediately reported at the time received on was site shall be supplied and made good at the Contractor's expense, The Contractor shall replace all Owner-furniabod materials and equipment which become lost or damaged while in the custody of' the Contractor. Replaced materials and equipment shall be of a type and quality equal to the original materials and equipment and shall have the approval of the Engineer. Ifi any Owner-furnished materials and equipment arrive at the plant site after working hours, tho Contractor shall assign person.jel 'o receive and inspect all such shipments and shall pay all base time and overtime costs for such work, The Contractor shall rehandle and reloal) if required, all Owner-furnished materials and equipment which have been rejected, The Contractor shall handle and load all returnable pacl;ing boxes and special handling; devices for Owner-furnished materials and equipment. All such materials shall. be returned as promptly as posstble. STORAGE AND WDLINO OF Ly~QU1PI,NT AND MATF:RIAIuS All ecruipment and matet:tals toe incorporated into the completed work specified under these specifications shall be stored and handled ty "'he Contractor in the manner specified in Special Conditions and as fa.llows. The Contractor shall handle all. equipment and materials carefully to prevent damage or .loss, shall store them in an orderly manner, shall keep adequate and convenient records of their location, and shall keep a continuously accurate inventory. The use of bare wire ropo slings for unloading and handling materials and equipnent is prohibited except with specific approval of the Engineer. I)ENTON, TEXAS - 2,725 ~ ELECTRICAL CONMIJUCTION - B-&~ 1-5 ~A Storage on Enclosed Platforms Oil in Warehouses. Thn i,ol.l.owing items shall be stored on enclosed plutforats or in warohousniit Indoor meta.-clad switchgoar Grounding rasistora Generator surge protoetivo equi.pmcnt Gonerator excitation equipment 0onerator grounding; compru•tment .indoor load centers Batteries and battery chargers All inatilated cable on broken reols All cable in coils Power panels Control panels Lighting pane.ls Dry type transformere Starte.re and contactors Motor control centers Push-buttons Bus duct Lighting fixtures Cables trays All other electrical equipment subject to damage from outdoor storage Outdoor Stoma e. All other electrical equipment and mater:lala shall be stored outdoors on ahor:ng or on wooden platforms and shall be protected with weatherproof covers. MANUFACT'URER'S INSPECTION AND SUPERVISION. The Owner will furnish the servicea of a trained manufeicturor's representative to inspect, advise, or in some cases supervise the installation of certain equipment furnished by the Owner. The Contractor shall furnish all ncscessary labor to perform tests or inspections as required by the manufacturer's representative, and the presence of such representative does not reL•leve the Contractor of responsibility for the work he performs. When fial.d labor is needed to correct errors in Owner-furalehed equipment, the Contractor shall furnish such labor when so requested by the manufacturer or manufacturer's representative. Such labor in not to be included in this contract and the Contractor shall obtain payment for the labor from the manufacturer who requests the labor. CLEANING. The exterior and interior surfaces of all equipment shall. be cleaned of sand, dirt, and other foreign materials irrimediately after removal from storage and. before the equipment is brought inside the power plant building, or to installation sites. Before the equipment is made ready for starting, the Contractor shall nlean all equipment of dirt, mortar, concrete, or other materials which have been misplaced, spilled or O lowed co mar the finish of structures or equipment. All. debrio shall be removed from the site end dumped as direoted by the owner, DENT'ON, TEXAS 3725 ) ELECTRI'CAL CONSTRUCTION - E-8A) 1-6 ALIONNINT. All eqv i-pment shat l be sot within plus ov minua 1/8 inch of the dimensions shown on tho plnna unless otherwise permitted by the Engineer. Transformors to be throat-connectod to uwltcht~~ar, mot-al- enclosed bus duets to be oonnecte(l to tranafortnnrs ov rivUchgear, and switehgear shipped in groups shall bo carefully ralir;orrrl with special care given to current-carrying partrs and to weatherproof c.nd gastight ,joints. Equipment with mechanical moving parts, such as circuit breakers, and devices with motor operated rnechanisms shall be carefully aligned and proved by testing to see that the moving mechaniums ornate freely without binding. E UIPM}1N1' FINISH. Outside surfacos of moet electrical equipment such as metal-clad and metal-enclosed switehg-jar, motor control centers, switchboards) and panels are finished at the factory. Great care shall. be exercised not to damage this original finish during installation of the equipment and during construction work,. If the factory finish is damaged by the Contractor during the course of construction, the entire surface of the damaged component ehall be refinished, and the refinished surface shall be equivalent in every respect to the original surface including color, texture, and smoothness of finish, Refinishing paint or lacquer if furnished with the equipment may be used; otherwise the paint or lacquer shall be obtained from the equipment manufacturer. GALVANIZED SURFACE COATINGS. All galvanized surfaces on which the galvanizing is removed by cutting, drilling) or by any other operations shall be regalvanized with "Gals-Weld" which is distributed by the U. S. Steel Supply Company; with "Galvanizing Powder N-321" as manu- factured by the American Solder and Flux Company of Philadelphia, Pennsylvania; with "'Lincilate 810" as manufactured by Industrial. Metal Protectives, Inc., of Dayton, Ohio; or by an approved equal galvanizing process. The Contractor shall supply this protective material. and shall apply it in the field to any surface where the galvanized coating irs broker, or removed either intentionally or unintentionally. "Gals-Vlelrl" shall not be applied to any surface where heat of the "Daly-Weld" process will injure cable insulation. SUPPORTS. All steel supports for equipment: end ma,erf.als shall be fabricated from pregalvanized shapes and repaired as described above or shall be fabricated and hot-dip galvanized after fabrication, GROUT. All grout where required by the plans and/or these specifications shall be composed of a mixture of port.land cemr..nt, sand and water. Cement shall be Type I standard portland cement conforming to ASTM C150. Sand shall be of s, quality and gradation approved by the Engineer, The sand-to-cement ratio shall be 225 pounds of sand to one neck of cement, INSULATING OIL. The Contractor shall accept all. Insulating oil for the oil. circuit breakers and the power transformers from carriers at job site, and shall transport, store, filter and install the oil. In thin equipment. DENTON; T13XAS - 3-i 25 ELECTRICAL CONSTRUCTION E-8A l-7 Extreme precautioM3 ahal.l. be taken to insure absol13te dryness and cleanliness of all apparatus before filling it with ull for transpor- tation, storage or operation, and to prevent contamination by water and dirt during the transi'er of the oil to the nppnratua, Oil shall not be transferred during Inclemont weather. On1.y metal. or ollproof synthetic rubber hose shall brp used for oil I..Ines, .dice sulphur in natural. rubber will dir>ar3lve in tho oil. and reduce its dielectric strength. The Contractor shall draw a test sample of oil from each tank or piece of equipment under the direct supervision of the manufacturer's rep- renentativo, and test it in accordance with NEMA and AS A standards including ASA C57.93-31,211. except that the oil dielectric strength shall. test not less than 26 kv prior to acceptance from carriers, If the oil fails to meet test requirements, it will be dried by the manufacturer. When it meets the teat requirements it shall. be trans- ferred into the equipment through a filter press. After the oil has been transferred to the equipment, a sample shall be taken and tested. If it fails to meet the teat requirements it shall be dried by the Contractor. All equipment required for transporting, storing, handling,and filter- ing the insulating oil shall be supplied by the Contractor. Equipment used to transport the oil shall be approved by the Engineer, FIELD TESTS, The Contractor shall furnish experienced personnel and all materials, equipment and apparatus necessary for adjusting and testing of all electrical equipment i.natalled and/or connected under this contract, The responsibility of the Contractor shall include the following: The adjusting and testing of all circuit breakers, contactors, control switches, indicating lamps, annunciators, and all. other electrical devices, apparatus and equipment to assure proper functioning and operation. All testing and changing necessary to obtain the proper phase rotation, phase sequence, and phasing connections between electrical equipment installed and/or connected by the Contractor. Synchronizing checks shall. be made prior to the closing of any circuit breaker that will tie together two units of equipment or two systems which could be out of synchronism. All +esting and adjusting necessary or recommended by the manufacturer of the equipment being installed and/or connected under these specifications. These tests shall include, but are not limited to, the interlocking and control. wiring of all equipment, and polarity tests on all transforrner6, WORKMANSHIP. Workmanship shall be of the, highest grade throughout and in accordance with the beat standard practice for the ~.ypo of material. used. The specifications may not include a detailed description of how (DENTON) IS XAB - 3725 ) ((ELECTRICAL CONSTRUCTION - E-8A; 1-8 the work is to bo clone; The Contractor will not bo rolmbursed for expense incurred in correcting his errors or dol'oc:t.ivj7 workmanship, APPLICABLfI STANDARD SPECIFICATIONS. Whon referc:nco iu mane to any technical society or organization, the latest attindardc code, specifics- Lions, or tentative specif.iontions adopLcd and pub.1-l,slied at the data of advertisement for bide uha.ll apply and such standards are made a part of those spocil'ications to the extont indicated or obv.lously intended, oven though reference has been made .o an earlier standard. lieforenee to technical. sociotleu or organizations may be by abbreviations in accordance with the following list: AISC for American Institute of Steel Construction IEEE for Institute of Electrical and Electronic Engineers IPCEA for Insulated Power Cable Engineers Association ASA for American Standards Association NEMA for National Electrical Manufacturers Association UL for Underwriters' Laboraiories, Inc, ASTM for American Society for Testing Materials AEIC for Association of Edison :Clluminati.ng Companies NEC for National Electrical Code When reference is made to ii code, standard or specifIcation, the latesL code, standard, or specification of the above lists shall govern when applicable. M LES, Except where otherwise specified or shown on the plans, the latest published issue of the National Electrical Code, notwithstanding the Scope in the Code Introduction) together wlt.h all local rules, regulations and ordinances relative to electrical work, shall be considered included in these specifications and all requirements shell be fully'met. A12. materials used in carrying out these specifications shall be fully approved by the National Board of Fire Underwriters for the class of service for which they are intended and shall bear the label of the Underwriters' Laboratories insofar as such uervites are available. ( DONTON) TEYMB - 3125 (ELECTRICAL CONSTRUCTION - E-8A 1-9 I Section 2 OWNER-1'URNISRED EQUIMMT GENERAL. This soction covers the installation of Owner- furnished equip-, ment and material described herein, '.Cho Contractor Shull perform all, work necessary to provide a complete inatallation as required by these spoclficutions. Generator 4 lies Duct.. B&V Epee E-72A It. K, Porter Company 1':rolated phase metal-enclosed bus duet with 3000 ampere aluminum bus and aluminum hou.ainga is being :furnished 'to connect the generator to the generator transformer, with 1200 ampere taps to the main auxiliary transformer, to the surge protective and potentinl t,ransforrner compart- ment and to the power potential transfor.mnr. Hanger assemblies are being furnished with the bus duct. The bus will weigh approximately 145 pounds per 3 phase foot for 3000 ampere bus, and 85 pounds per 3 phase foot for 1200 ampere bus. The bus duct shall be pressurl%ed with dried air under other spucifications. Asaembly shall be made Sufficiently tight to permit maintaining an air pressure of 112 to one inch water column static pressure without consuming more than 450 cubic feet of air par hour. Motor Control Centers, li&V Spec E-14A General Electric . Two motor control centers with one bus each and a total of 1.7 sections will be furnished. 't'hese centers contain 20 feeder circuit breakers-, and 53 nonreversing and reversing r,tarters ranging from Si.ze 1 to Size 5, Dual Switchboard. D&V Spec E-18A Westinghouse The dual switchboard will consist of four nections, ea~:h approximately 30 inches deep, 90 inches high, and 20 to 32 inches wide. Section Og will be a panel for bus tie control, Section 10 will be for tranomission line control, Section 11 will control Generator 4, and Section 12 will be a panel for utation auxiltariea, The following equipment furnished under other specifications shall be installed and connected In this switchboard: 1 - Transformer tap position indicator l - indicating d-c voltmeter for 'rho generator excitation system 1 - Generator excitation manual voltage adjusting switch 1 - Generator voltage regulator transfer switch 1 - Generator vo.ltago adjusting rhoostat I - Generator field breaker control switch, complete with red and green indicating lamps (DENTON, TEXAS - 3725 ) (ELECTRICAL OONSTRUCTION - E-8A) 2-1 A new synchronizing panel approximately ►c feet long, one root wide, and one foot 3 inches deop will be furnishod with tho nwil,chboard. This panel. shall be coiling mounted as shown on the plane and shall be wired ~b tho switchboard, Materials to modify the Owner oxSating total geo.oration recorder and the services of a Leodo and Northrup field ' servico repreuentaLivo will be furnishod with the uwitehboard, The modification of the total generation recorder and the Installation of asaoeiatod materials slim]. be accomplished under thu supervision of the Loods and Northrup ell ld service repreaantative, Load Center Unit Substation. MY Spoe E-20A I-T-4i1 Circuit Areakor Co. The load center unit substation will. eonoiat of two 750 kva aakarol- fil.led transformer and seven sections of X180 volt metal-enclosed switch- gear, Included in the switchgear are nine removable typo air circuit breakers. The transforznero will. weigh approximately 9500 pounds each and the switchgear will be shipped in two sections weighing approximately 3500 pounds and 2500 pounds respectively. 4.16 KV Switchgear, }3&V Spec E-22A, item I 1-T-E Circuit Breaker Co. The 14.16 kv switchgear will consist of eleven sections of hoavy duty metal-clad switchgoar rated 250 rnva interrupting capacity, Included in this switchgear will be eleven drawout type circuit breaker elements, each rated 1200 amperes. The switchgear will be in two sections - approximately 130 inches long and 156 inches long, weighing approxi- mately 6625 poundE and 7950 pounds respectively. The switchgear will be approximately 60 inches high, 56 inches deep and with air circuit breaker tuzita, wi:ll weigh approximately 21.000 pounds total, 4.16 KV But; Duct, il&V Spec A;-22A, Item 11' I-T-E Circuit Breaker Co. Two runs of 4.16 kv, rnetal-enclosed, nonsegregated. group-phase bus duct will be furnished to connect the main auxiliary transformer and r,>,soxwo auxiliary transformer to the 14.16 kv switchgear. Tnis bus duct will. be furnished complete with terminals, terminal enclosures, and other material, required for a complete installation,, however, hangars for indoor portions of the duet, shall be supplied by the Contractor. The location of this bus duct is shown on the plans. Oil Circuit Arersk_ers. Il&V Spec 1;-24A A11.ir -Chalmers six 69 kv oil circuit breakers rated 1200 amperoa, 2500 mva interrupting capacity will be. furnished, These breakers each weigh approximately 14,500 pounds including 780 gallons of oil. DB'NTONt TEXAS - 3'(25 ) ~ELECTRICA.L CONSTRUCTION - E-8A) 2-2 KV Substation. B&V Spec 1':-,.!5A Jos.l.yn Mfg. and Supply Co. Materials for constructing the 69 kv outdoor substation as shown on the plans will be furnished complete with partially assembled stool. structures, copper bust, insulators, switches, lightning arrot~tors, potential transformers, grounding conductors for installation above grade, and associated &.ecessorios. Tho steel structure will -deigh approximately 50,000 posrnds. The subetati.on steel will be shipped :[n assembled sections of trusses and columns insofar as is practicable. Upon rocoipt of the stool, the Contractor shrill thoroughly chock for damage to the galvanized coating, hands and local deformations, and shall report all such defects to the Engineer. Tho Contractor shall handle and store the steel in a manner which will not cause bending, warping, deformations, or damage to the galvanized coating. Before assembling, the surfacea to be in contact, with each other shall be thoroughly cleaned. All parts shall be assembled accurately as shown on the p.le,ns and on the manufacturer's drawinfs. Baseplates shall be set level and in exact position. All columns shall be plumb and all horizontal trusses shall be level. Whore stee',bases come in contact with concrete foundations, a layer of mastic shall be placed on the footing before the steel is bolted down. All field connections of.' the substation t'.toel members or units shall be made with bolts furnished with the steo?.. All bolts and washers shall be ;installed in accordance with the recommendations of the substation manufacturer and shall be thorough! snd uniformly tightened to the torque recommended by the manufacturer. The tightness of all bolts in all. preasnembled units shall be checked by the Contractor before erecting the units. No drilling modifications shall be made witho+lt the approval of the Engineer. 6~ 13.2 KV Tie Transformer. MV Spec E-28A, Ttem 1 General. Electric This transformer is rated 1.5,000/20,000/25,000 kva, 69,000Y:-13,800 volts, 3 phase, 60 cycle and is being furnished complete with load tap changing equipment and lightning arresters. It will be shipped less fans, radiators, bushings, and arresters. Total weight of the transformer will be approximately 103,000 pounds including oil. The weight of the largest piece is approximately 85,000 pounds. Approximately 500 Gallons of oil will be shipped separately. Croundino Transformer. MV Spec E-28A, :Item 11 General Electric This traneiformer is rated 13.8 kv zigzag, 3 phase, 60 cycle, 5000 amperes total ground current for 1.0 seconds, and 500 amperes continuous ground =-:rent. It will be shipped completely assombl.ed and will weigh 20,000 pounds including oil. (DENTON) TEXAS 3725 ) ELECTRICAL CONSTRUCTION - E-8A) 2-3 Generator ~I'ranaformer, B&V Spec Item III r General MIO(Arlo This transformer in rated 2.1,000/28)000/35,000 kvu, 69,000-13,800 volts, 3 Phagu, 60 cycle, end is being furnished comp.lel;c with lightning arree,tera, It wil', be shipped lean radiators, bushings, oil., and lightning arresters. Approximately 3700 gallons of' oll will be shipped sepnrat.el,v to file the traut3former after radiators arr, installed. '.Dotal we.lght of UP assembled transformer will. be approximately 108,000 pounds including oil, Total shipping weight will be approximately 76,000 pounds avid weight of heaviest piece approximately 68,000 pounds, Generator Ii Tranaforn~ r, B&V Spec E-28,1, Item IV General Electrie This tr~ins.formei, is rated 42,000/56,ooo/70,000 kva, 69,000-14,100 volts, ,3 phaac:, 60 cycle, and is being furnished complete with lightning arresters. It will be shipped less fans, oil., pumps, .radiators, bmshii,gs, arresters, and inert gas equipment, Approximately 5500 gallons of oil, will be shipped separately to fill the transformer after wradiillabetors are assemble Weight nof heaviest piece approximately 110,000 pounds, Main Auxiliary Transformer, B&V Spec E-28A, Item V General Electric This transformer Is rated 3750/4687 kva, A ,400-4360/2520 wye volts, 3 phase and 60 cycle, It will be shipped completely assembled except for the fans and minor accessories, and its total assembled weight will be approximately 22,300 pounds including oil. Reserve Auxil.tar~ Transformer B&V Spec E-28A, Item VI General. Electric This transformer is rated 375o/4687 kva, 13,800.1360/2520 wye volts, 3 phase and 60 cycle, It will be shipped completely assembled except for the fans and minor accessories, and its total. assembled weight; will be approximately 22,300 pounds including oil. Turbine Generator, 13&V Spec M-40A General Electric The turbine generator will be installed under other npecifientions. The generator excitation compartment, grounding compartment, power potential transformer and surge protection and potential transformer compartment will be furnis.hrid to the Contractor who shall install them. The generator excitation compartment will be approximately 138 inches wide, 90 inches high,and 60 inches deep, I DENTON, ~MXAS - 3725 ~EL1;OMICAL CONSTRUC'1,I011 - F-8A) -4 The grounding compartment will. be approximately 1'ect long) 6 Poet 8 Inches high and 4 foot wide. The surge protection and potential transformer eompar,tmant will be approximately '(5 inches .long, 52 inohea high) and 80 inches wide, The power potential trarisformrr will bo approximately 89 inches wide, 70 inchoa high, and 44 inches deep, DENTON) TEXAS - 3725 ELECTRICAL CONSTRUCTION - E-8A) 2-5 8cction 3 CONTRACTOR-111JIMISt1LD L U71MERP OENLRAf,. This section Govern the furnishing and instillation of electrical equipment and matorial not furnished olsowhoro and yet nrceanary to comprise a complete electrical i.rintallation an intended by the plans and these speci- fications, All nocoseary grout, supports, and mi.ncollarteous material ro- quired for a complete installation of the Contractor-furni"hod equipment shall be included an a part of thin section. DRAWINGS. The Contractor shall submit drawings to the Xngineer for approval for the following equipment: Batteries Battery racks Battery chargers Dry type transformers D-C panels A-C panels Push-buttons Motor starters Contactors Throvover switch Orounding resistors Equipment for 13,2 kv awitchgear and bus duct modifications Substation terminal cabinet Essontial cervice control panel Equipment for switchboard modifications NAMEPL11128, Where nameplates are required by the plans or specifications, they shall be made of laminated black. and white plastic with black on the outside. The letters shall be engraved by cutting through the blank out- side layer so that the lettera appear white, 1111TTERIES. The station battery for the power generating station shall consist of one lead acid Manchester or Plante type 60 coil storage battery. Each cell of this battery shall be enclosed in a. sealed plastic ,far, shall have an b hour discharge rate of not less than 320 ampere-hotws, and the one minute discharge rate shall be not; less than 449 amperes to a final voltage of 1.75 volts per cell at ''(7 F with a fully charged specific gravity not to exceed 1.220. This battery shall be Exide Type 04P-17 or approved equal. The above battery shall bo furnished complete with two (2) taro-step battery racks Exide Cat.. No. 54369 or approved equal, interce) I connectors} con- nector bolts, terminal lugs, call lifting straps, assembly wrenches, vent plug hydrometer, vent plug thermometer, and no-oxide grease. (DENTON, ITVAS - 3725 ) ((ELECTRICAL CONSTRUCTION - L-M) 3-1 13ATIERY CIIARGF.RS. Two battery chargers shall be furnished for the power goneraLing station. These chargers shall. be rated "5 amperes output, 230/460 volt, 3 phase a-e input, self-regulating, Arid suitable for use with the 60 doll battery proviouoly described. Eilch battery charger shall be equipped with a d-c voltmeter, a d-c ommeLer, a 0-24 hour equalizing timer, ground detection equipment awiLch for use with the d-c voltmeter, an a-r, ftillure alarm relay, a no-charge alarm relay, shall be i'loor-mounted, and shall. be Extde Model Ull-60-3-,,5 or approved equal . DRY TYPE TRANSFORMERS. Dry type transformers aultable for indoor or ou{~door mounting shut] be furnishes] in the quantity, voltage, phase, kva rating, Lap rating, and meLhod of mounting shown in the transformer schedule which is included as a part of the plane. All transformera shall. have Class 13 or Clash If inoulaLi.on. Wall hanger brackets especially designed to accommodate the transformers shall. be furnished and insLalled with all wtall-mounted transformers. All transformers shall. have a rated sound level, of 45 decibels or below when measured in accordance with NEMA standards. Transformers shall. be thoroughly cleaned, then given a rust-resisting primer coat and two or more finish coats of ASA 'ndoor bight Gray No. 61 paint. Tile following is a list of acceptable manufacturers for the transformers specified herein: Al_lic+-Chalmers Manufacturing Company CA~neral. Electric Company Westinghouse Electric Corporation A,-C AND U-C PANEL BOARDS. Panel boards shall be constructed in accord- ance wi.tFR_iMA standards for panel. boards and molded case circuit breakers. Pauzels, including all components, shall bear the UL label. The cabinets shall be hot-dip galvanized. All cut edges shall be coated with Zinc.ilate 810. The main bus shall be sized as required by the plans. Overcurrent devices shall be ambient-compensaLed circuit breakers of' the size and description shown on the plans. They aha11 be thermal magnetic type designed for automatic tripping and for use on both a-•c and d-c- Their interrupting rating shall be not lens than 7,500 amperes at 120 volts a-c and 5,000 amperes at 1.25 volts d-c. The panel board design shall. be such that any breaker may be removed, even though the bus is energized, without disturbing buswork or any other breaker. Each panel board shall be given a primer coat and et least two finish coats of ASA No. 61 Indoor Light Gray lacquer or onomel. The door shall have not less than two riveted or wedded hinges fitted with nonremovable pins. (DENTON) TEXAS - 3725 ) (ELECTRICAL', CONSTRUCTION - E-8A) 3-p A laminated black and whito nameplate shall be engraved with the panel name given in the panel schedule and ehall be mounted above the panel board door, The panels proposed shall be of a manufacturer whose panels have, in the opinion ov the rsngineer, I ;tven naLi.nfactory nervlco on provi.ous pro- jneta. The follow ng is a lisL or acceptable manurite Lure rs for the panoln specified herein; Bulldog Electric 1•roducta Company General. Electric Company Square D Company Westinghouse Electric Corpora Lion PU£III-13UTTON AND SELECTOR SWITCH STATIONS. Push-button and selector switc:n at-atiuns ss required by the 'Push-Button Schedule Sheets 1 through 3 shall be furnished. Each station shall. be complete with laminated nameplate engraving as required by the schedule, MJTOR STARTERS, Ilan separately mounted manual motor starters shall be furnished Por control of the acid and chemical feed pumps,snd miacella- neous air heater motors. These starters shall be toggle-operab~d, with one bimetallic overload olement, one red indicating .light, and suitable t:-^ starting 120 vol.t, single-phase motors one horsepower and smaller, Eight starters for the sold and chemical :feed pumps shall be furnished in surface-mounted NEMA 1 enclosures, Two starters for air heater motors shall be furnished in surface-mounted NEMA h enclosures. All starters shall be complete with laminated nameplates to indicate the device controlled. One manual motor starter cabinet containing two manual motor starters shall }x, furnished for control. of the chemical mixers. The starter cabinet shall be a NEMA Type 1. enclosure with flush-mounted starters. Starters shall be the same type as furnished for the separately mounted atartern, Laminated nameplatea shrill be furnished to Identify each starter. One d-c motor starter ehall be furnished. This d-o motor starter shall be magnetic, heavy duty, with automatic, two-step, reduced voltage start- ing features. The starter shall be complete with two normally open and three normally closed auxiliary contacts, two control circuit fusel, and thermal overload heaters suitable for use with a 15 horsepower., 125 volt d-c motor. The overload contacts shall be normally open and shall be wired to terminal points for use with an alarm circuit. The starter shall. have a NE MA Type .1 encl.oaure with a nameplate engrave' "Emergency Bearing and Real Oil Pump I1"„ The starter shall be wired in accordance with the schematic and interconnection diagrams which will be It,irnished to the Contractor. One a-c magnetic motor starter shall be furnished for control of the drum enclosure heater fan. 'Phis starter Shall be a 120 volt single phase, NEMA Size 0. The starter shall have one normally open and one normally closed auxiliary contact, and shall have a normally closed overload coi- tact. The starter nhall be furnished in a NEMA Type 1 enclosure suitable for surface mounting, The starter shall be complete with a Ja~mtnated plastic nameplate engraved "Drum Enclosure Heater h Pan", DENTON~ TEXAS - 3725 ) ELECTRICAL WNSTRUCPION - E-8A) 3-3 COMPACTORS. Onc contactor shall bo furnished ror oinot-gency ii.F,}Ming, This contactor ohnll be c pole, rated 30 amporon, 125 volts d-c, shall hrivo n 120 volt; a-c holding roil, nhal.l be mounl;ad In n Iff,241 Type 1 onolocuro, and uhall. be ASCO Cat. No. h664C or npprovnd equal except the holding coil. shall be connected to torminal.n for exl;crnal. coniicctlon inatend of collecting to the ir,comtin(4 ).inc. BOILER ' GAUGE GLASS THHOWOVEM 411`lCfl. One swltr,l, n1,nl.l be furnished for automatic transfer from n-c to d-c for the boiler lrnnge glana lights. This switch shall be a Idestinghoiine 't'ype MG-6 relay or upproved equal, vith 1?.0 volt ti-•c' operating coil. and two normi~lly rl.oocd rorntacts and four normally open contacts nrnd nhnl). be mounted ir, a NXI/u1 L oncloanve. GROUNDUIG RP.';T;1'1OIiS, Tvo Urol~ndiog resi.atora shall be furnished for grounding the bus at ?,;,o holier l,n„eratini rtut.ion• Those resiatora shall be rnte,l 1, ohns, 600 rr:+pcres for 1.0 seconds, n1hr1l h:~ve c!Dot and resistor elements and shall conform to IEI11'; Standard 322, Each resistor shall be enclosed in a nuitable sacety onclonure with louvered sides and solid top, and with provi.n.ion for terminating conduit and cablea entering from above, `s'ilo enclosures shall be completely pair,tied inside and outside with a nuitab.lo primer and two or more finish coats of light gray, ASA 61, oVERLC'AD ALARM HI;I,AY. One overload alarm relay ahull be furnished, mounted and connected in the Ownerlo motor control cantor described in Section 2 for alarm of overload conditions on Turbine h a-c 'Dearing and aeal oil. pump, This overload relay shall be 3 phase, with automatic reset rand a not of spdt contacts which oporntvo on motor ,aerload. The relay ah+nl.l have an adjustable current range from 15 to 30 amperes and shall be Weatinghouso Type TC-30, SUBSTATION TN,RMINAL CABINET. One terminal cabinet ahull be furnished for the 69 cv aabot•ation. This cabinet ahal.l be u totally enclosed free- standing weatherproof cabinet 0-9" wide, 11-6" deep and 6'-6" high, and fabricated from 11 gauge or heavier shoet steel reinforced to form a rigid structure. Tho cabinet shall be divided into three compartments as shown on the plans, Two of the compartments ahall have hinged doors approximately 11-6" wide by W-6" high, complete with concealed conti.nuoua hinges, 3-point latches and stops to prevent the doors from opening more than 100 degrees and to hold them in that posi,t:Lon. The ot':er comportment shall have gasketed removable covers. four weather-protected and filtered louvers approximately 6 inches by a inches ahnll be provided for ventila- tion of the cabinot. Following fabrication, the entire cabinet shell be given a auitable primer and taro finish coats of dark gray ASA A enamel or lacquer, DENTON, TEXAS - 3725 ELECTRICAL CONSTRUCTION - E-8A; S_!F The following equipment shall be mountod and wired with this cabinet, , 2Mi artment 1. 1 - 12OAMO volt n-c. panel board as dcarribed pr'oviousiy in this socti.on and on the plans. 1. - 1.P5 volt d-c pano.l board an doacribod previ.oualy in this aoction and on the plans, Compartmont P. -'t'erminal boards, 12-point short-circuit type, Ooneral. Electric Cat. No. 0165A614505. 6 - Terminal boards, 30-point disconnecting type, States Company Type N'i'. Com artmont 3., 1. - 480-120/2h0 volt dry type transformer as described previously in this section anal on the plans. The entire cabinet shall be shop-fabricated and wired. Internal wiring shall be done uaingrNo. 5' AWO and No. 12 MIG General Electric Type SIB switchboard wire. The Engineer wi11 provido wiring diagrams to the Contractor. ESSENTIAL SERVICE MOTOR-OEIIERATORG' CONTROL PANEL, One control panel shall be furnished to control the easontiai service motor- generators, This panel shall bu a free-atanding cabinet approximately 30 inches wide, 1.5 inches deep and 66 inches high, and fabricated from 11. gauge or heavier sheet steel reinforced to form a rigid structuro. The front of this panel shall have a hinged door complete with concealed lunges, 3-point latch and stop to prevent the door from opening; more than 100 degrees and to hold it in that position. Following fabrication the entire panel shall. be given a suitable primer and two finish coats o; light gray ASA 61 enamel or lacquer. The following equipment, shale. be furnished, mounted and wired on the door of this panel; 2 - Start-atop push-buttons, maintained type, with two NO contacts, WestinghouBo Cat. No. OMB con„acts, and 0112B1 0712132 and 31)W455GO3 operators or approved equal. 6 - Indicating lights, 115 volt n-c, Westinghouse rectangular Minalite) Cat, No, 11211139 or approved equal, complete with two red lenses, two green lenses, and two white lenses, DENTONo THUS - 3725 ELECT13TC,AL 00148"LRUCTION - E-8A 3-5 2 - Vo"lnctcrs, al-c, 0-130 volt expanded acel.e, 4leatinfdioiirie Type Kr-2h1, Style No. lj09C629AI~0 or approved equal., 2 - Ammeters, a-c, 0.30 ampere, 1.7e8tinghotzrso 'l'yl?o KA-Ai., Style No. 291B461A13 or Approved oqual. 2 - A-C panel boards, single phaao 1.20 volt, each complete with nix 20 ampere single pole breakers, one 1.00 ampere single pole main breaker, 1.00 ampere bua and nontral bar. These panel boarda ohal.l be furn7,ahed as specified previously in the paragraphs entitled "A-C AND D-C PANEL BOARDS". 1 - Lot of engraved nameplates. The following equipment shall be furnished, mounted and wired inside this panel: 2 - Tall voltage nonrevorsing magnetic motor starters) MW Size 2, complete with three overload relays, 150 volt-ampere control transformer and four auxiliary contacts, These starters shall be Westinghouse Class 11-200 or approved equal. 2 - Current transformers, West-'rghouse Type ECI oz- approved equal. 6 - Terminal boards, 12-point, States Company Type NIP, This entire ponol schematic diagrrmsstolbe b furnishedbtocthedCoand vired as ntractor by the Engineer. Internal wiring shall be No. 9 AWG and No. 12 AWG General Electric Typo SIS switchboard wire. MODIFICATIONS TO ExT` - S7~ .M0 13.2 1 CV S1~ ITCl7G R AND 1? •2 KV BUS DUCT, Equipmont and materials an described below shill be furnished and installed to modify the Ol.rner'a existing 13.2 kv swi.tchgear and bus duct furnishcd by Generai Electric Company on S. 0. 951621, S. 0. 952935 and 8, 0. 952935, Unit 16. Remove vertical section of Generator 3 bus duct entering this section and close top of cubicle vi.th cover plate. Remove six 2000/5 ampere current transformers and replace with six 1500/5 ampere ratio current transformers; three having accuracy suitable for metering and three having accuracy auitable for relaying. , DENTON) TEXAS - 3725 ELECTRICAL CONSTRUCTION - E-8A 3-6 Add connectors for three 500 Moan sing.l.o-condAOtoru, 1.5 kv, shielded, rubber insulated cables per phno o, xhooo cablon t~.171 enter from below. Add throe overcurront relays, ;Inverse time, wl.th approximately ' 11-15 cunpore rang.. Add three transformer differontl,al current relays Po r two winning trar.aformer protection, comploto with percentage olopo and harmonic restraint equipment. Unit -1L Removo cables and conduit between Oenerator 3 neutral and thin unit, curd between existing Generator 3 Neutral. Reactor and this unit. Add three 4005 ampere ratio current transformers having accuracy suitable for relaying. Add three 300/5 ampere ratio current transformers having accuracy suitable for metering, Add connectors for one 500 Mom single-conductor, 15 k:v, shielded, rubber insulated cable per phase, These cables will enter from below. Add three overeurrent relays, inverse time, with approximately 4-15 ampere range. ' Add one ground overcurrent x'elay, inverse time, with approximately 0.5-2.0 ampere range. Add three transformer differential current relays for two winding transformer protection, oompleto with percentage slope and harmonic restraint equipment, Add the necessary bus connections in this cubicle, and provide 3- phase connections between the air circuit breaker and the switchgear main bus, and between the air circuit breaker and the outgoing cable. Install necessary main bus extension pieces between Section 7.5 and Section 16 to extend the switchgear main bus to Section 3.5, These pieces are existing in the Owner'cs storage. All miscelloneous hardware and bus joint insulating materials ahall be furnished under this contract, Generator Surge Protection and P'i' Compartment, Add three transformer differential current relays for two winding transformer protection, complete with percentage slope and harmor4 c restraint equipment. (DENTON, TEXAS - 3725 } PJ1.~ECTRICAL CONSTRUCTION - R-8A) 3-7 Bus Duct Remove vertical section In entering Unit L6 above and aadd 15 kv, 2000 ampere nonsegregated metal enel.oced bus duct to oxtond the existing bus duct through the building wall to the Generator 3 I,rana;t'ormer. The new bus shall. be the same at) the existing bus, except, that outdoor portions ahall be woatherprooC cons trueti.on) the bits ahal1 be f'urnishod complete with all, parts required to matte mechanical and elr•ctrIcal connections between the existing bus duct and the transrormer. 'T'his material Shall include all fIxod and fl.extble connectors required for conneetion to the transformer terminals, and all materials required to connect to the tranai'ormer terminal Junction box, The transformer is being fl.ar- nished by General Electric Company on Requisition No. 417-67£100, 'I'tem T11. The outdoor portiona of the bus run shall be self-supporting. The in- door portion shall have provisions for the attachment of hangers. Wall flanges shall be included at the transition from indoors to outdoors. All necessary miscellaneous equipment and materials required to complete these modifications and the services of a factory fleld service repre- sentative shall be .furnished by the Contractor. The new equipment ahaLl be the some type as the existing equipment and shall be obtained from the General Electric Company. Complete manufacturers drawings shall be furnished for each i:tew being modified. These drawings shall include all applicable outline drawings arid wiring diagrams, Nrnished with the original equipment orders, revised to show the completed modifications. 140DIF MAT IONS TO EXISTING SWITCHBOARD. Equipment and materials as described below oha3ll be furnished and installed to modify the Owner's existing switchboard furnished by General Electric Company on S. 0. 761405. Unit C, Generator 3 Panel.. Remove the generator neutral breaker control switch and indi.cating lights and provide and install coverplates and plugs in the vacated holes. The covers shall match the switchboard and shall be as in- conspicuous as possible when installed. Remove the generator, breaker control switch and replace with a new 1.0-Stage control awi.tch, General Electric `1'yl)e SBI. All stnges of the switch shall be wired to new terminal blocks which shall be provided and instalb!,d in this section. Unit 4) Load Control. Panel., Add necearja.ry terminal blocks and interconnecting wiring to mo;lify the existing load coni;rol equipment to include control of Generator 4 and future Ceneratox' 5. Thia will include wiring from the existing unit selector switch located on this panel to a new 1.2 point terminal block to be located in this panel. External w1ri.np, ii'oin this unit is covered in the Circuit Schedule. Complete m,anufacturer's shop lrawinge shall, be furnishes, foi each Item being modified. These drawings shall include all applicable outline draw- ings and wiring diagrams furnished 1lith the original equipment, orders revised to show the completed modifications. (DENTON) TEXAS - 3725 ) (ELECTRICAL INSTRUCTION - F-8A) 3-8 6~ KV LEADS FOR OENSRATOR AND GENERATOR 4~ The Contractor shall furnish and insLall t;he 69'kn -5 ads for Generator 3 and for Venerator If between the plant building and the 69 kv substation no shown on the plans. GENLRATOII 2ROUND.ING COMPARTMENT. One motal-oncloued noutral grounding unit which filial]. contain the following! (1) one distrributi.on transformer, 13, 800-120/2110 volt single phase, askarel filled, rated not less than 37-1/2 kva) (2) one reslator connected to shunt the tranuformer secondary winding, rated continuouo duty, (1) one voltage relay with contacts to actuate a. remote annunciator and/or trip the generator in case of ground fault. The relay shall be self-protected from continuous overvoltage and be insensitive to third harmonic voltages. The unit shall be designed for minimum dimens.i.ons This transformer-reaistor combination shall limit Generator 3 fault currento to a value consistent with existing equipment charact,oristics and. shall. be rated to withstand a generator fault for one hour. The transformer and re~iistor shall be enolosed within a single louvered metal enclosure, suitable for floor mounting and having internal barriers as required to isolate the equipment within the enclosure. The Generator 3 winding capacitance to ground with all phases tied together is 0.2 mfd. The surge capacitors connected to the generator leads have a capacitance of 0.25 mfd ptsr phase. This ground compartment shall. match in appearance the ground compartment being furnished by the Oeneral Elect.ri.c Company on S, 0. 950078 with Generator 4. KMODIF:[CAT:fONS TO BO:TLER I SAFETY SYST?M. Equipment and materiala as descr.ibe:l below shall be fUPRLlalred and installed to modify the Owner's existing BOJIe r 3 safety interlock and trip system. The fol.l.owi.ng relays shall be raounted in the Boller 3 control panel find shall replace existing relays AX-,35, MfOR-1, MF'R••21 9'D-13, and TD-14. 1 Auxiliary relay, 115 volts a-c, two dpdt contacts, Westing- house Type SI, Style No. 1205616, 2 - Auxiliary relays, 115 volts a-c, six sp<lt contacts, Westing- houtle Type MG--6p Style No. 1163803. 2 - Time delay relays, 115 volts a-c, Agestat Model No. DE-B-22, The following relays shall be ri.ounted in the Boiler 3 control panel and are for then new duplicate eafety system, 3 - Auxiliary relays, 11.5 volts a-c, six. spdt contacts, General Electric Model No. 12HFA51A49H33. Revised for Addendom 1. ( DENTON, Th,XAS - 3725 ELECTRICAL. CONSTRUCTION - F-8A)) 3-9 I - Auxiliary relay, 115 volts a-c, twelve spdt contacts, General. Electrio Model No. CR2810A.11M. 2 -Time delay relay.e, 11.5 volts a-c, Agastat Model DE-11-22. 11.,4o 30-point diseonr,ccti.ng type torminal blocks, if3tatee Company loype NT and one four pole fuse clip for 120 volt fuses rated 30 am.Peres shall be furnished and installed in Boiler 3 control panel. 'Cho above equi.'pmerit shttll. be installed and wired in the Pief ler 3 control panel and shall ineludet necessary modifications to the internal wiring of the control panel, all in ac eordancofwith the achomatie diagrams to be furnished later. Wire for these modifications shall be No. 12 AWO, Coneral Slectric Type STS switchboard wire. 2hO VOIAI 'RECEPTACLES. Four 2110 volt receptacles shall be furnished, These recolitacles shall. be 3 phase, 3 wire, rated 30 ampere, 600 volt; a-c, and shall be Crouse-Hinds receptacle housing Cat. No. AR3'{I, with Orouso-Hinds Condulet body Cat. No. AJ'C 433, all suitable for use with the Owr*r's plugs, Crouse-lfinds'Cat. No. APJ 3353• AUXILIARY Eii,;rLAYM. Three auxiliary rele.ys shall be furnished for use with the control room air conditioning systam. Nun relay shall. be complete with six contacts ratted 30 amperes at 120 volts a-c and an operating coil rated 120 volts a-o, each mounted in a NEM4 1 sheet metal enr,losure. Relays shall be Westinghouse VD-6 or approved equal. 7 Revised for Addendum 1 ( DENTON) TEXAS - 3725 ) (ELEt;TRICAL CONSTRUCTION X-8A 3-10 1, NAMEPLATES SHALL OC TURNISHEO FOR EACH STATION, ENCL ((NCLOSURL) TYPE CONFORMS TO NEMA STANDARDS, MTG (MOUNTING) REEEHS TO THE METHOD OF SUPPORTING 111E S1ATION, F - FOR FLUSH MOUNTING, S - FOR SURFACE MOUNTING. 'I, UNIT (OC (LOCATION) INDICATES THE POSITION A 0 C 0 01' THE UNIT IN THE PUSH BUTTON STATION AS SHOWN BY THE. SXETCH AT THE RIGHT, 1 O 0 1 0 1.0 I 2 O 010101 2 UNIT STATION INDICATED _I _I I AT LOCATIONS At, A2--- 3 1 0 1 1 0 1 0 1 u I 0 Icy^I 0 1 0 1 LOCATION BR _1 5 r0 0 0 0 PUSH BUTTON STATION UNIT LOCATION S. UNIT TYPES ARE AS FOLLOWS; INDICATING LIGHTS - A - AMBER, R - BLUE, CL - CLEAR, G - GREEN, P - RED, W - WHITE PUSH DUTTONf1 AND CONTACT BLOCXS 0 0 OO *NT IAAINTAIR{.'O l NO, 1 NC 2 NO 2 NC OPERATOR 7YPE I TYPE 2 TYPE 3 TYPE 4 SI:LL'CTOR SWITCHES L - LIFT, C - CENTER, R - RIGHT AS VIEWED BY OPERATOR 1. C R L R L C R L C R 0 0 O 0 O 0 ~p 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O 00 00 0 0 tr--o 00 00 0 0 QO 00 r" TYPE 5 TYPE 6 TYPE. 7 0 0 0 0 0 0 L C R L C It L C R O 0 c o 0 0 0 0 0 0 Ci 0 0 0 0 0 O O 0 0 0 0 0 0 0 0 0 0 0 0 O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-0 U-0 0 t) 0 0 0 0 0 0 0 0 0 0 O O 0 0 0 0 O 0 O 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 II-a 17 27 TYPE 9 TYPO 10 TYPE 11 TYPE 12 ILLUMINATED '3USH BUTTON UNITS ARE IIDICATED BY LETTER AND NUMBER, FOR EXAMPLE 0/2 INDICATES A RED COLOR CAP AND A TYPE 2 CONTACT BLOCK, 6, ESCUTCHEON I'LATES FOR EACH UNIT SHA1,L BE FURNISHED TO IDENTIFY THE UNIT FUNCTION, SLAG~X 6 VEATCH, CON3ULTING ENGINEERS „ KANSAS 0I7Y, MISSOURI M DENTON, TEXAS PROJECT - - - MUNICIPAL ELECTRIC GENERATING STATION 3725 UNIT A 60,000 KEW SHEET PUSH BUTTON DESIGNATIONS I OF 3 GATE REV1310H OR ISSUE N0, dY TAiIGN 4AMkN{Afl LN11.3 IC LNI? LIHi lv/S IAC I I'! 1'1`l,ll;uflil, RI MAN KS SEA ND O.F. PUMP 4-1 AI I START PBI A2 I s7oP A3 C hUti. 0 PUIaP RAN -AU1<~ 3. F, '14P 11-2 SAME AS Pal P82 CINC. WATER PUMP 4-1 4.6 S Al I START P83 A2 I STOP CIRO. WATER 1>U14P II-2 BI i I STAR I' NOT USED P84 F.D. FAN MOTOR 4-I` Y4^` 'g16HT`-_S - AI I~ START__ P85 A2 I STOP F,D,_FAN MOTOR 4-2 _ V-- SAME ASLLP85_- P86 CONDENSATE PUMP 11-1 SAME AS PBS P07 - CONDENSATE PUMP 4-2 _ SAME AS P85 PBO LURE OIL PURIFIER 11 giLH1. 3 _ AI R P00 A2 ! START h3 I STOP FUEL OIL PUMP if q~~- - g- Al ! - START PNIO A2 I STOP AIR HEATER 4 LUBE_OI L PUMP 111.6 S Al ~ I TEST OIL PUMP yv _ P81 1 p A'! I TEST AIR MOTOR AUR COOL I NG WATER PUMP 4 1 1 I OHT `5 Al 12 OFF-AUTO-RUN -y P012 AUX COOLING WATER PUMP 4-2 SAME AS PB12 P813 1'OR AORRf:VIATJONS RErFf7 TO Slit EI 1:10 rIIIED "I'11511 BUTTON Of 516NAIIONS"`V BLACK d VEATCH, CONSULTING FNOINEERS - KANSAS CITY, MISSOURI D E NTO N, TE XAS-_r- PROJECT MUNICIPAL ELECTRIC GENERATING STATION 3726 UNIT 4 60,000 KW snrrr OA rr urvFSloN OR ISSUi~ No, Br PUSH BUTTON SCHEDULE STATION NAHEPLATC. £NCL HTG UNIT URI1 C8C'UTCH109 IICHARKS STA TYPE F/S lOC IYPL NO COOLINO TOWER PAN 4-! 4-6 S AI I FORWARD P814 A7. I REVERSE A3 I STOP COOLING TOWER FAN 4-2 SAME AS PB14 PB15 COOLING TOWER FAN 4-3 _ Y SAME AS PB14 r P016 COOLING TOWER FAN 4-4 - SAME AS P814 P817 LIGHTING T%T S A1 8 OFFBO!IE ROOM P818 A2 6 OFFS9~TION _ CIRCULATIN6 FAN 4.1 SAME AS P86 PB19 CIRCULATING FAN 4-2 SAME AS P85 P820 CIRCULATING FAN 4.3 SAME AS P86 P021 CIRCULATING FAN 4-4 SAME AS P05 P022 ROOF VENTILATORS _ MHT S Al 6 W-ON V P023 - - -A2 6 yy.-ff--__p uI OrF-oN RECtRCVLATIOH _ TIOHT S Al I OPEN P824 B,F PUMP, 11 _ RECIRCULAION SAME AS PB24 P825 DR~IM ENCLOSURE - OIL HE AATE A TIGHT S Al I START P8 26 A2 11 STOP FOR ADRREVIATIONS REFCR TO SHEET ENTITLED "PUSH SUTTON DESIGNATIONS" BLACK YEATCH, CONSULTING ENOINEERS - KANSAS CITY, MISI;OURI DENTON, TEXAS ~ PROJLCT MUNICIPAL ELECTRIC; GENERATING STA'EION 3725 - UNIT 4 60,0001 KW - SHCCT DATE- NC4 BY PUSH BUTTON SCHEDULE 3 OF 3 151DN OR ISSUE ND, Section CARLL TRAYS AND NACE'v1AYS SCOPE, This section covers the furnishing and field installation of all materials and work required for a complete tray and raceway system as shown on the plan's, Raceway Schedule, and as described herein. MATERIAL,, ',['he following paragraphs pertain to the design and construction of components and accessories for the complete tray and raceway system. Cable Tr_ ayd, The trays and all tray fittings shall be fabricated by one manufacturer for installation and as required to make a complete system as specified herein. The trays are shown on the plans. The t-ays shall be Olobo "Cable-Strut" or approved equal. The existing tray is Olobe "Cable-Strut" and modifications to the existing tray shall coordinate in till respects with the existing tray. All trays shall be aluminum. The hanger clamps, fastening hardware, and pins shall be of highly oorrosion-resistant metals. Steel accessories shall be hot-dip galvanized after fabrioation. Drawings: The Contractor shall submit drawings to the Engineer showing the complete tray system which he proposes to supply and such additional data as will give construction and design features, The tray layout shown on the plans is based on dimensions of Olobe "Cable-Strut" tray. If trays of other manufacture are furnished, the Contractor shall provide additional data as required to show that all elevations and dimensions shown on the plans will be maintained, Construction; Continuous rigid trays shall be formed of one piece or shall have a bottom member which is formed of one piece and welded to channel-type side rails. The trays shall have a depth as indicated on the plans, ~DENTON) TEXAS - 3725 ELECTRICAL CONSTRUCTTON - E-9A 4-1 The oritire tray system shall be designed and oonstrur;trjd so that no part of the completed tray installation will exceed tho fol.l.uwing defleotion limits: DEFIdOCTION OF TRANSVERSE S'iFGII Maximum Deflection Based on 150 Tra Width Pounds Lineal Foot Uniform Distributed (Inches)- ln,h 6 0, 006 12 0 020 18 0,070 24 0,160 DFFISCTION OF LONGITUDINAL MEMBER Maximum Unsu orted S an Weight of Couduotor - cot of Tray Deflection* Feet Pounds Li.nea'L oot inoh 5 150 0-35 * Tested as free or simple beam Covers: All vertical trays shall be Zurnished with ventilated covers. The top tray of horizontal runs located under grating floors or insulated pipe shall be furnished with solid aluminum covers, All covers shall be of the same metal as tray with which they are used, They shall be of the type having edges turned to give rigidity. Cover straps shall be furnished as required, Hanger Clamps: Hanger clamps shall, be furnished as a part of the tray system and made especially for the trays with which they are associated. The clamps shall be designed for use with 1/2 inch hanger rods and fasteners. The clamps shall be of a design that does not utilize cross members under the supports and shall be so constructed that hanger rods do not extend below tray bottom. Conduit. Conduit required by the plans and Raceway Schedule shall be in accordance with the following paragraphs. Conduit 3/4 inch and smaller DENTON) TYXAS - 3725 ) ~ELECTHTCA1'j CONSTRUCTION - E-SA) 4-2 shall be rigid steel and conduit one inch and larger shal.1 be aluminum except where otherwise noted on the plans. Rigid Aluminum Conduit: Aluminum conduit and couplings shall be a rigid typo, shall bear the Underwriters' labol, and shall be uoed with threaded aluminum conduit fittings. All rigid aluminum conduit shall. eomply with ABA Standard C80-5, Rigid Steel. Conduit: All steel conduit, couplings and elbows shall be hot-dip galvanized or sherardized rigid mild steel in accordance with the latest revision of ASA Standard C8O.1 and Underwriters' .Laboratories, Inc. Standard UL6. The interior and exterior of this conduit shall have a continuous vino coating and in addition shall have a coating of tranaparont enamel or lacquer or a coat9.ng of zinc chromate. This conduit 0,1cll be used with steel conduit fittings. Couplings and Thread Protectors: Each length of conduit shall be complete with a coupling 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. Flexible Conduit: All flexible condul.t shall be galvanized and liquidtight. Flexible conduit shall have a plastic jacket and shall be Sealtite Type "EF", except Type "110 shall be used for high temperature areas such as on feed water heater level switches. Conduit Fittings. All conduit fittings shall conform to NEMA Standard FB 1-1960, or the latest revision thereof, insofar as such standard is applicable. All fittings shall be aluminum) aluminium alloy, iron or galvanized steel as required by these specifications and the plans. Bushings: Bushings shall be provided at the termination of all conduits with the exception of conduits terminated in hubs and couplings. Insulating bushings consisting of insulating inserts in metal housings shall be provided on conduit 1-1/4 inches and larger. Insulating bushings shall be grounding type where required by NEC and as required by the plans. Standard bushings shall be galvanized. Lock Nuts: Double lock nuts shall be provided on all conduit terminations except those at threaded hubs and couplings. Lock nuts ehall be of a type that DENTONo TEMP - 37?5 ELECTRICAL CONSTRUCTION - E-8A; 4-3 han oharp beveled teeth which dig into tlio metal wh(M tightened and will not loosen through vibration. Unions: ' Conduit unions and their location shall be subject to the rapproval of the B ngincor. Watertight conduit unionn shall be ;;rouse-lfinds Type WIF or approved equal. Spacial Vittings: Conduit sealing) explosion proof, dustproof, and other types of fittinge shall be furnished as required to be consistent with the equipment with which the fittings are associated and as required by the plans and specifications, Flexible Conduit Fittings: All flexible conduit fittings shall be galvanized, Eiquidtight, and shall bear the Underwriters' Laboratories approval label, Fittings shall be Appleton Type "STN" or approved equal. Wire way. All wiroway and aHSreiated fittings shall be flnnge-type aluminum, shall be furnished without knockouts, and shall have screw covers. The wireway shall be designed for weathertight installation utilizing neoprene gaskets and shall be U1, approved, Cabinets and Boxes, All junction boxes, pull boxes, and, cabinets shall be constructed in accordance with U'nderwriters' Laboratories, Standard UL 50 for the service for which they are intended. All junction boxes shall be constructed of sheet aluminum alloy, 6061-T6, except as noted on the plans. Hydrogen storage area boxes and cabinets ohall be chat iron and suit- able for NEC Class 1, Division 2, Croup 13 locations. All outlet boxes and associated fittings shall be constructed in accordance with UL 514 and shall be galvanized steel,galvanized malleable iron, or cast aluminum. Galvanized malleable iron outlet boxes shall be installed outdoors, in damp locations, with all surface mounted receptacles, switches, and lighting fixtures. Galvanized steel outlet boxes shall be used in concealed indoor dry locations for lighting service only, DENTON) 'TEXAS - 3725 ) ELECTRICAL CONSTRUCTION - E-BA) 4-4 Raceway Supports, ' Hanger Nods; Hanger rods shall be 1/2 inch diameter galvanized throadod steel rods, Conduit Clamps: Single conduit supports shall. be one-hole cast metal straps and clamp backs unless other types are approved by tho Engineer. Multiple conduit bank supports shall be constructed of upeci.al support channels (Unistrwrt, k!ndorf, or approved equal) with associated conduit clips, Brackets: Bracket supports as detailed on the plans shall be used where specifi- cally shown aid may be substituted for other typo he,ngers upon approval of the Engineer. Anchors: Where supports for raceways, boxes, cabinets, and bus ducts are fastened to concrete, they shall be fastened with concrete expansion anchors, The Contractor shall be responsible for the proper location of anchors. Concrete anchors shall be steel, self-drilling, expansion type and shall be Phillips "Redhead" anchors or approved equal, INSTALLATION PROCEDURES, Cable Trays. Cable trays shall be installed in accordance with the cable tray manufacturer's instructions and as specified herein. Tray Surfaces: The Contractor shall cut the trays to length as required, The trays shall be cut with saws and all surfaces on the inside of' the trays shall be smoothed, All edges over which the conductors and ,7abl.es are laid shall be ground or filed to remove any sharp edges which could cause damage to the cable Jacket or insulation either during installation or in tormal service, 11'ross Memhers: Where layers of trays are staggered or are of different widths and they cannot be supported on wall brackets, they shall be supported with hanger rods and cross members of Unistrut or Kindorf materials. Where feasible, supporting anchors, hangers, (,lamps, and hardware shall be installed as illustrated in the detail included on the plans. (DENTON) TEXAS - 3725 ((ELECTRICAL CONSTRUCTION - E-SA !~-5 Tray Covers Cable tray covers; shall be notched around clamps and supporLs as required. for proper fit. Notches shall be, cut by sawing and the odges smoothed by grinding or filing. Flexible Conduit. All. equipment and devices that move in relation to the supply conduiL due to vibration, normal operation of the mechanism, or thermal expansion sha:L'L be connected to the supply conduit using not more Lhan thirty inclies of flexible conduit adjacent Lo the equipment or device. Flexible conduit may also be tined where approved by the Engineer. R1,i{ Conduit. Rigid conduit shall be installed as specified and as required by the plans to make a complete insL•allation. Conduits shall be installed as a complete system without wirea and shall be continuous from outlet to outlet, from outlet to fitting, and from fitting to fitting. No wiring shall be installed in conduits until all work which might; damage the cable has been completed. Routing; All conduits shall be run exposed unless otherwise specified, or shown on the plans. Conduits shall be run parallel or perpendicular to dominant surfaces with right angle turns consisting of symmetrical bends or fittings. Conduits shall be kept at least 6 inches from hot water pipes, steam pipes, and other hot surfaces. !I'he plans show only the general routit:,g of conduits, '.Cho Contractor shall field route all conduits in coordination with the work of other contractors. Moisture Pockets; Moisture pockets shell be eliminated from conduits as far as possible. In outdoor installations, drainage facilities shall be provided in all conduit. If water cannot dra:~,n to a natural opening in the conduit system, a hole shall be drilled in the bottom of a pull box or "C-type" conduit fitting installed to the low point of the conduit run. Couplings: Metal conduits shall be Joined by approved threaded conduit; couplings and shall have the ends butted :in all cases where couplinu'; are used. The use of running threads wil.l not be permitted, Where n, Gal conduits cannot be joined by standard Lhroaded couplings, approved -ond.uit unions or split couplings may be used where approved by the Engirrer. Water- tight unions, having ground seats, rrhall.be used in areas ,there tho unions may be submerged. Split couplings, Brickriun couplings, or similar unions which cto not have ground seats shall not be used in such areas, (DENTON) TEXAS - 3725 ) (ELECTRICAL CONSTRUCTION - E-8A) 4-6 Unions,, Where Erickson couplings or similar unions with unt!,round scarfs are used on outside vertical me Cal. conduit runs, the eoupl ng hoxagon nut shall be on the upper side so that water will. riot run into tlco union. Coup.lA ngs and unions shall be mechanically strong and shall provide adequate electrical continuity between the conduits c!onm.cted. Bends and Offsets; Bonds and offsets will not be permitted except as nocoseitated by good insta.ll.aLion practice. A run of conduit shall not contain more than the equivalent of four quarter bends, including those immediately at outlets or, fitting:{. Bends in conduit asha.ll, be made with a hickoy or conduit bending machine without reducing the internal diameter of the conduit or without injury to the protective coatings. The use of a pipe tee or vise for bending conduit, or the use of factory e.lbown will. not be permitted. The inside radius of conduit bends shad not be legs than six times the inside diameter of the conduit. Conduits deformed or crushed in an.y way shall not be installed. Threading Conduit; All conduits ahal.l be out with a hack saw; th:% ends shall be square, and threads shall be out and cleaned before reaming. The ends or all conduit shall be reamed to remove all rough edges and burrs, All. threads and ends of steel conduit shall be coated with Zincilate 810. A cutting oil shall be used In all threading operationp, the dies shall be kept sharp, and adequate provisions shall be made for chip clearance. If desired, self-cleaning dies with a rake of about 3,5 degrees may be used, A pipe joint compound shall be used in making threaded joints to prevent seining. Some ,point compounds used on si:eel conduit are not suitable for use on a.'umirium conduit. A typical thread lubricant for aluminum conduit consists of a mi.xturc of zinc dust and petroleum jelly, or a heavy cup grease contai.nintl, about 21,i per cent graphite, Connections to 'Boxes and Cabinets; Conduits shall be securely .fastened to all. sheet metal. boxes with lock nuts and bushinge. The full number rif threads shall project through the wa:l.1 of the box to allow the bushing to bunt against the end of the conduit after which the lock nuts both inside and outsides shall. be tightened sufficiently to bond the conduit securely to the box, Cleaning; Precautions shall be taken during construction to prevent the accumula- tion of water, dirt, or concrete in the conduits. Conduits in which water or other foreign materials have been permitted to aec umulate shall be thoraaghly c.lea.ned, or where such accumulation cannot be removed by (DENTON) TEXAS 3725 ) ELECTRICAL CONSTNUCTION - E-8A) 4-7 methods approved by the Engineer, the conduits shall be replaced by and at tho'expense of the Contractor., Existing conduits in which new condue'tsors are installed shall be cleaned before installing the view conductors, WirreeM. The wireway shall be installed in accordance with the manufacturer's instructions and as shown on the plans to give a water- tight installation. All field cuts shall be made with a hack saw, Myers screwtight hubs shall be used to e.onnect conduit to the wireway. Da- xes a,n .tt'itY t s, Boxes and fittings shall be installed in a rigid maririe,r emr,loying s9If-drilling anchors for 6on6rete mounting and by drllling and tappf,ng for steel mounting. Openings in boxes for conduit shall be, pu~~ohf.~d nr sawed, iawed openings shall be made only by a hole saw. Ail 'etiriot metal' junction boxes and pull boxes located outdoors, or in i,ndeoi ioc~tions defined.as damp by the Engineer, shall be mounted with a 3`~~+ ineh s~paso b'etseen the'back of the boxes and masonry walls, .t c;exe s"4 be made of, nonferrous tne~al. ~ratip~i bees addoutlet boxes moi~hte~'d'`on etfet4ui~eL''teel''ahall'be c'e telr•' 'bn bat 1an'gbg"p~+''weba Aloe )%'~ihexe,'dev'i~zt `¢ns are igdui'red t`b~'~dwb~'}d `.irito:rt✓ere,noes M~~'t 1 1 " ate 'tisoella ' neb~d'~Atm'el',; e v d in s. Sleeves and openings for passage of electrical ys a sn the plans for general construction and marked with s nepar each opening. These openings will be furnished by others and are beneath major pieces of electrical equipment and in certain looat,ione, Iwhere groups of raceways will B, thjbug~ floore,; T~e d~ tr ot,pr t~ be roe neib 'for 411 're 4ired openings,; Additional openings skull. 'be out'wi,th'a hack saw,,'a hole saw, or a card drill subJect to the rapproval of the Engineer, Finiehin$ Boxoults; I Openings that have been cut through walla and floors of masonry or egaQ to for th$ passage of rgceWfAys shad 3, be fl,rdished either by groutip around the conduits or by grouting 3116 ,inch thick steel bands around the periphery of the openings, Where sleeves or bands are Installed in floors, they shall project 3-1/2 inches above the finished floors. Openings i.n,floors and walla for single conduits shall be out by the Contractor with core drills and the conduits grouted in, place after being installed. Openings !through Oratings Field cutting of grating will not be allowed unless specifically approved by the. Engineer. Alternate routing of raceways should be used to avoiu conflict, with grating, If fi,Z1d cutting is absolutely necessary, the openings shall be made at d.ivisionn or ends of grating DM(TON, TEXAS - 3725 ~'EUCTRICAL CONSTRUCTION - E-8A~ 4-8 For T rayo; All cable trays shall be supported by brackets from walls or columns or by hanger rods. Such supports shall be attached to building stool, or olse to ar,choru installed in mssonry walla or in the undorside of eoncrcto floors. Hanger rods (in pairs or brackets shall be located at .intervals; not greater than 5 foot. Nuts on bath ands of all hanger rods uhall b^ Be that•, the nut threads are completc).y cngaged on the rod and not more than 5 threads shall project below the nut on the rod's lower end. ,Und.or round Duct Banks. Duct banks for underground power and control cables ohal.l. be made up of individual transite "Korducts" arranged as shown on the plans and will be constructed under other specifications. Before cables are pulled in the completed duct banks, a mandrel not less than 1.2 inches long and, with a diamcber 1/4 inch less than the inside diameter of the individual ducts shall be pulled through each di t, after which a brush with stiff bristles shall be pulled through to remove particles of earth, sand, and gravel that have boon left in the duets. The ends of all individual dvots shall be plugged. WeldinK. All, welding shall completely fuse the welciad 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 installation purposes wherever possible. Welded lugs will be permitted only with the specific approval of the Engineer. All temporary supports which have been welded to the building steel shal.l be removed as promptly as possible. After removal, the roughened surface or the building steel shall bo ground smooth and a protective primer paint applied equal to that which was initially applied in the shop. Corroaion Protection. Wherever aluminum or galvanized steel comes in contact with earth or when aluminum conduit, is cast in concrete, the steel or aluminum shall be painted with Koppers Bitumastic No. 50 or approved equal paint. (DENTON, TPIXAS 3725 (EmLCTRICAL CONSTRICTION - P-MA 4-10 Section 5 ELECTRICAL CONDUCTORS GENERAL This section covers the furnishing; a-vi install::7tion of insulated cable and wire and of associated materials, Main rower, motor, d-c and control circuity are (Inscribed in the Circuit Schedule. 't'emperature detector circuits are doserihed on the plans. INSULATED POWSM AND CONTROL CONDUCTORS. Conductors shall comply with all applicable requirements' of the latest 1PCEA standards unless other- wise specified. Cable Manufacturers. The Insulated cables and conductors which are supplied by the Contractor shall be produced by one or more of the following cable manufacturers; American t3teel and Wire Anaconda Wire and Cable Company general, Cable Corporation General Electric Company Kaiser Aluminum & Chemical Sales, Inc. The Kerite Company The Okonite Company Phelps Dodge Copper Products Company Rome Cable Corporation Simplex Wire and Cable Company Rockbestos Products Corporation The Contractor shall rubmit three copies of the manufacturer's I MEA test reports on each cable to the Engineer. Conductors. All. conductors shall be formed of individually coated copper wire and shall conform to Part 2 of' IPCEA 3-19-81. Insulation. A1.1 insulating material shall conform to .IPCEA specifica- tions and to the following paragraphs. Butyl Rubber Butyl rubber insulation shall. be resistant to ozone and moisture and shall be satisfactory for use on a copper conductor with a maximum operating temperature of not less than 85 C. This insulating material shall be suitable for use in wet or dry locations and shall. conform to Part 3.15 of IPCEA S-19.81. { DENTON, TEXAS - 3'x25 (EL:xCIPRICAL CONSTRUCTION - MA; 5-1 Natural. or Synthetic Rubber; This insulating material shall be satisfactory for tnsta3.lation in wet or dry locations and shall be suitable for use on a copper conductor with it maximum operating temperature a!' not less th4n 75 C, The insu.la- tion shall conform to Part 3.14 of 1PCl7A s-19-81, Polyvinyl. Chloride: This insulating material shall be satisfactory for installation in wet or dry locations on a-c and d-c circuits and shall be suitable for use, on a copper conductor with maximum operatinE; temperature of not less than 75 C. The conductor insulation shall be thermoplastic synthetic compound mado from polyvinyl chloride: or its copolymer with vinyl acetate, and shall conform to Paragraph 3.8 of IPaA 5-61.-402, Polyethylene: This insulating material shall be satisfactory for installation in wet or dry locations on a-c and d-c circuits and F~hall be suitable for use on a copper conductor with a maximum operating temperature of not less than 75 C. The insulation shall conform to Section 3,9 of ?PLEA S-61-402, Shielding. Where shielding is required, it shall be tinned copper tape, of suitable width, and shall conform to Part 4 of 1PCEA 5-19-81 except the minimum thickness shall be 0.005 inch. Coveri.ngE~. The covering or jacket amployed over the individual conductor insulation or ovsr a multieonductor cable with or without other coverings shall be of the ma"erial and thickness specified in the paragraphs describing the components vi' each type of cable under "Detailed Description of Power and Control Cables", Cable jackets and coverings shall conform to the; following applicable paragraphs. Neoprenei Where a neoprene jacket is specified, it shall conform to the latest revisiona of Paragraph 4,13.3 of IPCEA S-19-81, Polyvinyl Chloride; rfhere a polyvinyl chloride Jacket is specified, it shall comply in all respects with Paragraph 4.13,5 of IPCEA 5-19-81 or Paragraph 4.3.1 of IPC,' S-61-402, and shall be of it noneontaminating type which is compatible with the insulation. Multieonduetor Cables. Cabling, fillers, binders and conductor identi- fication for mumconductor cable shall be in accordance with Part 5 of IPCEA 5-3.9-81. Power cables of 3000 volt rating and above shall be coded by use of ridges or some similar physical irregularity in the (DENTON, TEXAS - 3725 (ELECTRICAL CONSTRUCTION - E-NA 5-2 cable ,jacket; pigment shall not be used in coding such cables. Individual cond6ctor6 of 600 volt mu.lticonduetor cables shall be codod through the use of oolo.rod jacket oompounds or colored insulation, Dotaileet Deser~tion of Power and Control. Cables. The following paragrapls identi't'y by "2'ype the vo.llsago and rating of each eablo and conductor and the materials which shall be used in the conductors, insulation, and coverings or jackets of the cables and conductors. In addition to the description given below, eetch of thew; cables, unloss otherwise spocified, shall comply with the IPCEA requirements described in the preceding paragraphs. The term "'Type", as used in the Circuit; Schedule and on the plans refers to the following lettered paragraphs, Type A, 1.5 KV Single Conductor: The cable supplied an Type A shall be single conductor, shielded, rated 15,000 volts, with butyl rubber insulation suitable for use at £35 C copper temperature, polyvinyl chloride conductor jacket, and shall conform to the following table: _ Tbiekngsti - Incites Conductor No, of Conductor Conductor Size _ Strands Insulation Jacket 500 Mom 61 27/64 0.110 Type B, 5 KV Single Conductor: The cable supplied as 'Type B shall be single conductor, shielded, rated 5000 volts, with butyl rubber insulation suitable for use at 90 C copper temperature, polyvinyl chloride ,jacket, and shall conform to the following table: Thickness - .inches Conductor No. of Conductor Conductor Size Strands Insulation Jacket 0 19 to/64 0,0£30 #1/0 19 10/64 0.080 #4/o 19 10/64 0.080 . (DENTON) TEXAS - 3725 ) ((ELECTRICAL CONSTRUCTION - E-BA) 5-3 Type C, 600 Volt, Single Conductor; The cable supplied as Type C shall be singlo conduel'or, rated 600 volts, with butyl rubber insulation suitable for uno at )0 copper temperature, polyvinyl chloride ,jacket,and shall conform to the Yellowing table; _ `I'hlcknoix; - Inches Conductor No. of Conduct or Conductor Size _ Strands Insulation Jacket 350 Morn 37 6/64 0.065 Type D, 600 Volt, Single Conductor: The cable supplied as Type D shall be single conductor, rated 600 volts, with natural or synthetic rubber insulation suitable for use at 75 C copper temperature, neoprene ,jacket,and shall conform to the following table: Thicknei,n - Inches Conductor No. of Conductor Conductor Size Strands Insulation Jacket 8 7 h/6h 0.030 14 7 14/64 /l 19 564 0.0.30 / G. 045 #4/o 19 5/64 0.045 Type E) 600 Vol.t, Thy-on-Conductor: The cable ouppiled as 't'ype E shall be three•conductor rated 600 volts, with natural or synthetic rubber insulation suitable for use at 7~) C copper temperature, neoprene conductor packets, polyvinyl. chloride overall ,jacket, one bare ground wi.r in the tnt•orstices and shall conform to the following table; _ Thickness - Inches Conductor No. of Man Size of Conductor Conductors Overall Size Strands Ground Wire Insulatton Jacket _ ,7c.ckc-,t #12 7 #111 3/64 0.015 0.060 #8 7 #10 h/64 0.010 o.G6o (DDITON, TEXAS - 3725 ) ELECTRICAL CONSTRUCTION E-& 5-4 Type F, 600 Vo!.b, Multiconductor Control Cable: The cable supplied as Type F shall be multiconductor control cable rated 600 volta, with 20 mils polyethylene conductor insulation suitable for use at 75 0 copper temperature and 10 mils polyvinyl chloride conductor ,jackets, nonhygroscopic filler, myl.ar tape wrap having an overlap of' 10 per cent or more, polyvinyl chloride overall ,jacket, and shall conform to the following table: Conductor No. of Thickness of Overall. Size Conductors Jacket - inches lfq 19/22 11 0.060 12 19/25 2 0.045 12 19/25 3 0.045 l2 19/25 5 0.060 12 19/25 7 0.060 a2 19/25 9 0.060 l2 119/25 12 0.080 Type 0, Multipair Shielded Control Cable: The cable supplied as Type 0 shall be one pair and six pair No. 16 AWO (19/29), rated 300 volts, with 15 mils polyethylene conductor insulation suitable for use at 75 C copper temperature, and an overall Jacket of 45 mile polyvinyl chloride. The conductors shall be color coded and twisted to form twisted pairs with 2 inch lay. The shield shall con- sist o)' a No. 18 AWC tinned bare drain wire and a 3 mil shield tape, which shall be applied helically over the conductors to provldr: 100 per font coverage. The shield tape shall have one roil of aluminum laminated to 2 mile mylar, and the aluminum side shall be in contact with the drain wire. The control cable aha1.1 be manufactured by Dekoron Products Division, Samuel Idoore and Company, or one of the manufacturers listed previously in this section. TypLs 11, High Temperature Single-Conductor Control. Cable: The cable supplied as Type 11 abali be single No. 12 AWC (19/25) con- du(,,tor, rated 600 volts. Insulation shall be 2/61i inch silicone rubber, with a 10 mil braided glass Jacket. This cable shall be suitable for operation at a copper temperature of 200 C and shall be UL Type SF-2. Type J, Single fair Thermocouple Extension Cable: The cable supplied as Type J shall be single ptir No. 16 AWO iron- conatantan thermocouple extension cable, I:SA Type JX. The conductor insulation shall be asbestos impregnated with silicone and color coded in accordnnee with ISA standards. An overall jacket of asbestos braid shall cover the insulated pair. The cable shall be suitable for opera- tion at temperatures up to 400 F and shall be manufactured by Leeds and Northrup or one of the manufacturers listed previously in this section. DENTON) TEXAS - 3725 ELECTRICAL CONSTRUCTION - E-8A) 5-5 Type K, Multipair Shielded Thermocouple Extension Cable: The cable furnished as Type K shell be eight pairs, of No. 20 AWC iron- constantan thermocouple extension cable. ISA 'I'ylx,' JX and Suitable for use at 75 C. The conductor insulation shall be 1.5 mils of polyethylene color coded in accordance with TSA standards. Tho pair shall be num- bered and twisted to form twisted pairs w1th a 2 inch lay. The shield shall consist of a no, 20 AWC bare drain wire and n 3 mil shield tape which shall be applied helically over the conductor:; to provide 100 Per cent coverage. The shield tape shall consist of one mil of aluminum Laminated to 2 mils mylar and shall have the aluminum side in contact with the drain wire. An overall jacket of 60 mils polyvinyl chloride color cod, in accordance with 1SA shall cover the shielding tape. The cable shall be manufactured by Dekoron Products Division, Samuel Mroore and Company, or one of the manufacturers listed previously in this section. Type L, 600 Volt, Seven Conductor Cable for Comrmmnicatlon Circuits: The cable supplied as Type L shall be sevon conductor, rated 600 volts, with 30 mils polyvinyl chloride conductor insulation suitable for use at 75 C copper temperature, and an overall Jacket of 50 mils 'Polyvinyl chloride. The conductors shall be sized, color coded, and twisted as follows: No. 18 AWO black and green conductors shall be twisted with maximum lay of 2 inches; No. 1.8 AWC red, orange, and blue conductors shall bF, twisted with a maximum lay of 2 inches, No. 114 AWG Mack and white conductors shall be twisted with a maximum lay of 3 Inches. Each conductor shall be stranded of not less than 7 strands of copper. Filler materials shall be nonhygroscopic. Maximum diameter of the completed cable shall be 0.70 inch or lees. The cable shall be manu- factured by 0AI-Tronics Corporation, or, one of the manufacturers listed previously in this section. Type M, Two Conductor Shielded Cables for Vibration Dotector Circuitfs The cable supplied ac, Type M shall be two conductor No. 22 AWO (1634), rated 1000 thlto, with 23 mile polyethylene insulation suitable for use at 75 0 copper temperature, and an overall jacket of 23 m1.1s polyvinyl chloride. The shield shall be tinned copper, braid and shall provide at least 87 per cent coverage. The cable shall be Belden Manufacturing Company Cat. No. 8422 or approved equal, CONDUCTOR ArCESSORI>S, Terminal Matorials. All conductor terminal materials shall be. furnished by the Contractor where acceptable pressure type terminals are not in- cluded with Owner-furniahed equipment. The wire termination materials furnished by the Co:,tractor for conductors No, 8 AWU and larger shall be pressure or bolted type, Burr,dy Varilug, Q,lklug or approved equal. The terminals used for all stranded conductors smaller than No. 8 AWU shall be insulated "Sta-Kon" ring tongue type as manufactured by the Thomas & Betts Company or approved equal. (DENTON) TEXAS - 3725 ) ((ELECTRICAL CONSTRUC,TI.ON - F,-8A) 5-6 Wire and Cabal Markers, Cable markers shall be rnnrlo from plastic tape with adtcestvo backini-and embossed with circuit numburn, This material and the embossing tool are available from Dymo Corporatlon, Berkeley, California. ~Lacing and Tying Materials, Lacing materials for field-installed cables shsh^consiat of 20 pound linen cord or nylon ties Aa manufactured by Weckesser Company, Chicago, or Thomas & Betts. Splicing and Terminating TApen) Insulating Con~pounc7n,Ani1 Similar Materials. All cable germinating aril splicing insulating materials shall be in accord- ance with the cable manufaoturer's recommendations. Light rubber belting for cushioning cable supports shall be selected to meet the needs of the installation. Cable Grips. Woven cable support grips as manufactured by Kellems shall be either closed or split type. INSTALLATION OF POWER AND CONTROL CONDUCTORS. General. All power and control cables shall be installed in a good and workmanlike manner. The cable shall not be kinked nor shall the cable jacket or insulation be damaged. No conductor shall be pulled In place until the associated raceways have been completely inntetlled, cleaned and inspected. All cables in each conduit or duct shall be pulled in simultaneously, using lubrication and cable grips. All cables shall. be routed as required by the 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 cables, he shall notify the Engineer at once and shall discontinue any further work on the ques- tionable raceway until advised by the Engineer as to how he shall proceed. Supports. Cables shall have enough supports to Limit the weight of the cable on each support to a value such that the cable Jacket or insula- tion will not be distorted, The bearing surface of each cable support shall be parallel with the cable surface and the clamping surfaces nhall not distort the cable ,Jacket, or insulation. Distorting pressure on the cables shf~ll be avoided at the conduit bushings or end bells of ducts where the cables enter or leave a conduit or duct. In addition, the cables shall be protected where directed by the Engineer by wrap- ping them with light rubber belting, friction tape, or a similar pro- tective material to prevent the cable jacket or insulation from being distorted, Adequate cable length shall. be provided in ,junction boxes and manholes so the cables will. he supported without longitudinal strains, A final inspection shall be made after all cables are in place and where supports, bushings or end bells deform the cable Jacket, additional supports shall. be provided. (DENTON) TEXAS - 3725 ) (ELECTRICAL CONSTRUCTION - E-8A) 5-7 Cables in vertical runn shall be supported in accordance with the NFC by the use of woven grips except that the distance between supports shall be one-half of the code lengths. Cable to vorticaL cable trays shall be laced to the tray at 5 foot intervals, Sure Conductors. Where spare conductors are included in a multi- conductor elrcuit, the Contractor shall. leave the npure conductors at their maximum length no that they can be used to replace any conductor of the multiconductor circuit The end of each spare conductor shall be neatly col.l.ed and then taped to the conductors heing used. Lacing. That portion of control and instrument leads between the ends of conduits and terminal blocks back of switchboards and in similar locations shall be neatly laced together by lockatitching with Itnen cord or by using nylon Lies. Moisture Seals. The ends of call nonleaded conductors exposed ;o he weather and rated 2500 volts and above shall br; kept sealed at all times with a factory installed seal or a temporary rrnisLureproof seal of rubber and friction tape covered with insulating varnish except when actually terminating or splicing the cable, Before and after pulling each length of cable, the leading and seal shall. be examined and repaired If necessary. The ends of a cable, when out, shall not be left exposed to the atmosphere and shall be promptly sealed unless the cable is to be terminated or spliced immediately. Cable Bends. Extreme caution shall be exercised during Installation to prevent bending cable to a radius shorter than the recommended bending radius of cables. The bending radius of unshielded, nonermored cables with rubber or rubberlike insulation shall, be In accordance with the following table; Minimum Bending Radius as a Multiple of Overall Diameter Thickness of Conductor Less than -an 0 500,Uc)0 r,m Insulation In 64th of an-lnrh 500L060 cm and Over 9 to 1.2 4 5 1.3 to 20 5 6 21 and Over 6 The bending radiLIs for metallic shielded or metallic armored cables shall be not less than 12 times the overall diameter of the completed cables, The above bending radii shall apply to cables being handled during installation as well as to cables already installed by the Contractor, (DENTON) TEXAS - 3725 ) ((ELECTRICAL CONSTRUCTION - E-8A) 5-8 LL Splicing, The number of cable splices shall be kept tc> rt minimum and the approval of the Engineer must be obtained for the ur1r.. ar,d location of splices in all cables rated 2500 volts and above. Splices shall not be made to utilize short, lengths of cable or cables which have been cut too short for the circuits intended. No eplicos r.hall bn made in control and instrument conductors. Carelessness In performing any operation in splicing, jotning or connecting any cal,le, or handling any apparatus or materiul required in these operations will. not be tolerated under any circumstances. .splices, ,joints and connections in cables shall be mode only in pull boxes, junction boxer,, or ianholes. Terminating and Splicing of L kv and 7cZ kv Cables, All cables nominally raised 5 kv and 15 kv shall be spliced and term.1na-Lod by experienced workmen in strict accordance with the lnatructior,s of the cable manu- facturer. The Contractor shall obtain copies of these instruetlonr, from cable manufacturers. The Contractor shall furnish all spllclug and termination kits required for installing all cable. Terminating or 5 1_p icing 600 Volt Cable. The termin~.,tsing ar splicing of ~i0 volt cables shall be in accordanrc: with the following paragraphs: qlr•^i.n cable in place and cut, squarely to required length. Mold sharp bends. Remove necessary amount of insulation and ,jacket, taking care not to damage the conductor. Insulating tape shall not be used on lugs which attach to uninsulated parts. Insulating tape shall be used on lugs which attach to insulated Tarts and on all splices. If the connection is to be taped, pencil the cable jacket down to the level of the conductor. Use sandpaper to buff the penell and the surface of the cable jacket which is to be taped. Clean the exposed end oP the conductor and the contact surface of the solderless connector with white gasoline or benzine, Do not use abrasives to clean silver plated surfaces. Clean all surfaces that ar^ Lc be taped. :install terminals or connectors and insure firm rrYatai-to-metal. contact. Apply three half-lapped layers of insulating tape. This tape shall cover the joint and Px.tend two cable diameters over the cable Jacket and a similar distance over any other insulation rr connections which are to be insulated. Cable Identification. The Contractor shall identify the endh of all power, control and instrument circuits. }le shall also identify all. c',.rcuits in manholes and pull boxes. (DE;NTON) TEXAS - 3725 ) (ELECTRICAL OONSTRUUPION E-8A) s,-9 Thc, marker shall. be wrapped around cell conductors common to a dingle circuit and both ends of the marker shrill be pressod together with adhesive surfLicea in contact, Where markers cannot enclose all, conc;uetors of a c:lrcuit, one marker for each conductor shall be used, Each marker shall bear the number of the corronponding circuit accord- Ing to the cireu It schedule and plona. Cable in Trays. The trays shall be inspected rind cleaned of all. foreign materials before starting to install the cables, All cables shall bc: carefully laid or pulled in the trays so that neither the cablr,s nor the trays are damaged. Cables may be 'laid along the aide of the tray system during installation provided they are protected from dirt, water, oil or other deLrimental. materials and from mechanical injury, Cables shall, be cut sufficiently long to conform to the contour of the trays with particular attention paid to vertical inside bends. All excessive slack shall be removed from the cables so that they 1.1e parallel to L•he sides of the trays, Tho cables shall. be tied to the trays with nonmetallic cord at 1.0 foot intervals to hold them in place. Cable olamps designed for holding the cables Inside the trays shell be in- stalled at all vertical bends. Temporary covers shall. be furnished by the Contractor and placed over the trays where the trays pats under steam or water pipes which will. be insulated after the cables tire installed, These temporary covers are for use in preventing insulating materials from falling into the cable trays and shall be removed after the pipes are insulated. The trays shall be examined 'at the end of the construction period and all foreign materials shall be removed, Cable Sizea_ and Lengths. All cables shall be carefully checkel both as to size and length before being pulled into conduits or ducts, Cables pulled into the wrong conduit or duct or cut too short to rack, train and splice as shown onthe plans and specified herein, shall be removed and replaced by and at the expense of the Contractor. Cables rerrroved from one conduit or duct shrill not be ;'.nsaalled in anoth,r conduit or duct without permission of the Engineer, Cable Pulliam, fishing and pulling shall be done with flexible round metal take, C02 propelled polyethylene cord, nylon rope,or manila rope. Cable Grips: Woven wire cable grips shall be used to pull all single conductor cables No. 2/0 AWG and larger, and till multlconductor cables. Pulling loo pt shall be used to pull single conductor cables smaller than No, 2/O AWG. When a cablo grip is used for pulling, tba area of the cable covered by the grip plus 6 inches shall be cut off and discarded. (DENTON., TEXAS - 3725 ) (E1.,ECTRICAL CONSTRUCTION - E-8A) 5-1.0 Swivels: A reliable nonfreezing type of swivc!l., or swivel connection, ehnll Ua inserted between the pulling rope and the cable eye or grip to prevent twisting under strain. Teeding Tubes; A h inch or larger flexible feeding tube, with a removable nozzle to fit tho duct?, shall be used in pulling all underground cables, The feeding tube shall be long enough to extend from the duct entrance to the outside of the manhole and shall be so arranged that A will be impossible for the cable to drag across the edge of the manhole ring or any other surface. Lubricant: Only lubricants recommended by the cable manufacturer and approved by the Engineer shall be used. Inspection: The outside of the reel shall be carefully i.nspeoted for protruding nails or other fastenings which might damage the cable. A thorough visual inspection for flaws, breaks or abrasions in the cable sheath and insulation Shull be made as the cable leave,i the reel, and the pulling speed shall be slow enough to permit WAm inspection. Damage to the sheath or finish of the cable shall be auffieicnt cause for rejecting the cable. Cable damaged in any way dur.ing pulling shall be replaced by and at the expense of the Contractor. Pulling Tension: The pulling tension of any cable shall not exceed the maximum tension recommended by the cable manufacturer. Pulling raechanismo of both the manual and power types used by the Contractor shall leave the rated capacity in tons clearly marked on the mechanism. Whenever the capacity of the 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 indicator constantly watched. If any excessive strain develops, the pulling operation shall. be stopped at once and the difficulty determined and corrected. Cables in Manholes. The ends of cables shall not be allowed to lie on the manhole floor, Either the permanent trams, temporary rope slinga,or timbers shall be sued for supports, leaving the cables f.ree from short bends and excessive sags, and with the ends arranged so that they cannot be subro rged. (DENTON, TEXAS - 3725 ) (ELEMRICAL 0ONSTRUCTION - E-8A) 5-11 L TESTS AFTER TNSTA[,[,AT.ION. All conductors rated 50oo volts and above shall be given a d-o insulation test after "insLnl.lntlau in nddition to the standard factory tests on new cables. Torminritlons on both ends of all cables, all stress cones on ahieldo(I cablotiO nd all splices between ciiolcs sha.l). be completed before the cable [onto fire made, The cables shall be tooted prior to eonnceti.ng to c(lulpment. New cablon shall be glvorn a d-c voltage test, the pruccdurc for which except for test voltago values shall conform. to the fo.ll.owing applAcable standard; 'rPCEIA - Wire and Cable with Rubber, Rubber-like and Thermoplastic Insulations Final. test voltages and the duration of the test will bo decided by the Engineer, except that the test voltage and duration will not exceed CPCEA standards. AL1. equipment and labor required for testing the cables shall be supplied by the Contractor. Direct current Lost sets shall be rated as .follows; For 5 kv cable - 45 kv - 2500 microamperes For 15 kv cable - 90 kv - 5000 microamperes The tests shall be performed by competent personnel specJai.izing in electrical cable testing, The test data shall be recorded -)n forms provided by the Engineer and three copies of the field test reporte on each cable tested shall be supplied to the Engineer. A sample data form showing a typical test curve for a satisfactory circuit is lnc~luded. All Insulated conductors rated less than 5000 volts shall be i,ested with a 500 voat megger or an equivalent testing device, and shall give approximately infinite resistance readings bet~4cen conductors of the same circuit and between conductors and ground. All. lighting circuits ohall. be tested at the. panel board with the mains disconnected from the incoming feeder, branches connected, circuit oreakcrs c~Iot;ed, all fixtures in place and permanently connected, lamps out of sockets, and ail wall switches closed. Any circuit which fails to test satisfactorily skull be repaired or replaced in a manner satisfactory to the Engineer, DENTOF) TEXAS - 3725 ~EL1.ICTRICAL 0ONSTRUCT10N - E-8A} 5-12 Project and I.ocatlon ProJect No, Circuit Des Ignat Ion Date - - " - A-C Factory TOOL Voltage D-C TEST DATA - 0-C Test Voltrlgo. _ Conductor Polar Ity_.--_ Minna 1 PhasU 2 Fhaso 3 Cabla Instnllntlon t Now - Ilsod - Yenrs Time Started - Cnb13t SIzU_...._..._.-. Length font % Test Voli KV Current pn Oper, KY Crd. lln9rd 20 Rated Cablo Voltage _ 4 0 'bp - - Insulation WnII 80 (Typo G Thlckoess) 100 - - Conductor Jacket Wall W_ ('typo 6 ThICM059) Tline In Minutes Artar 100% TUst Voltage Is Appl led ;;M old - .t - - (Type) 2 Cable Manufacturer.-_ 9 - - Temperature--__._ Numidlty-.._-.-. 4 5 Type Torminatlons 6 Type Splice 6 Location-_-___ 8 9 Remarks d Fault Location--_ 10 _ 12 Note; Increase voltage at a uniform rate (20% - - 0 M - of test voltage every 15 Second) until test _ 14 - voltage Is reached, If leakage current rises ~~r 5 with steady or doeroasing voltage, drop the XVDC After 1 Mln. Decay voltage quickly to prevent cable breakdown unless breakdown Is wanted to locale fault. 10o Mlcrotlmporos (/is) = ,1 Milliampere TEST CURVE m u C L 5 u _ I I l I ~I-~_I I I~~_,I I I .L_.L I I I 0 20 40 60 80 100 0 1 2 3 4 5 6 7 8 9 10 11 12 13 111 15 9 Test Voltage Time in Minutes After 1001 Test Vol Lago is Applied TYPICAL CABLE TEST CURVE BLACK & VEATCH CONSULTING ENGINEERS E-4140.50.02- I B KANSAS CITY, MISSOURI Section 6 GROUNDING GENERAL, Thls section covers the furninhinn and Installation of grounding matertn.ls, MATES;IAfS . Ground Rods, The ground rods shall be 3/4 inch by 10-foot sectional type, Copperweld, .Blackburn, or approved oqual., Cables. All grounding cables shall be Class B, stranded, soft drawn copper and shall be of the size and length specified or required by the plans. All cable shall be bare or shall be insulated with 3/64 inch thick green polyvinyl chloride insulation as required by the plans. Bus and Bare. 1111 bus and bar materials shall be Soft copper and shall conform to ASTM 8187, No bar material shall have cross-section dimensions smaller than 1/8 inch by one inch, The_rmite Weld Materials, All thermito process material shall be Cadweld heavy duty, or approved equal.. The molds, materials and accessories used for any weld shall he specifically recommended by the manufacturer of the mold for the particular combination of wires, rods or surfaces. The powder cartridge or cartridges used shall be specifically recommended by the mold manufacturer for the particular weld, The thermite molds and powder shall be supplied by the same manufacturer, Connectors, Special ground connectors shall be furnished for equipment connections where indicated on the plans. These connectors shall be Burndy Type GF'G, or approved equal, properly sized for use with the associated conductor, INSTALLATION PROCEDURES, The Contractor shall adhere to the following procedures and furnish all incidental materials and tools required to complete the work, Conductors. All conductors in the ground grid shall be buried in earth and shall have at least 6 inches of earth cover, Where feasible, all conductors shall be run horizontally or vertically, Exposed conductors near equipment shall be run parallel to or at right angles to dominant surfaces. Conductors routers over concrete, steel or equipment surfaces shall be kept in close contc;6 with those surfaces by using suitable fasteners. Any damaged conductors shall be repaired or x9placed by the Contractor as instructed by the Engineer, (DENTON) TEXAS - 3725 ) (ELECTRICAL CONSTRUCTION - E-8A) 6-1 Qround Rods. The Contractor shall drive all ground rode to the depth and at the locations shown on the plans. 4 Ground Mat. At the time the substation ground mat is ocnpl.ete, the Con- tractor shall measure and record the ground system resl,utance at two diagonally opposite corners of the substation, These vnl.uos shall be tabulated, properly identified, and sent to the Engineor within ten days after the completion of the grid, Resistance Measurements. All ground resistance measurements shall be made with a three-terminal "Megger" ground tester which applies alter- nating current to the electrodes and which gives a reading in direct current ohms. Two reference grounds shall be used and all tests shall be made in accordance with instructions in the James G. Biddle Co. Manual 25J, "Ground Resistance Testing". All. tests shall be made under the supervision of the Engineer. Con et} ctions. All connections shall be made by the thermite process except where otherwise shown on the plane or specified. The instructions furnished by the manufacturer of the thermite materials shall be followed in all details. All surfaces to be oovered by the thermite welds shal.l. be thoroughly cleaned. Paint, scale, and other deleterious substances shall be removed from surfaces of structural steel members by grinding. Powder and molds shall be kept dry and warm until 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. When Burndy type ground connectors are to be embedded in the concrete, the connectors shall be carefully located and secured to the forms. The grounding cable shall be brazed to the connector after the connector bolts are tightened. All bolted connections shall be securely tightened. Conduit Grounding, All grounding bushings within all enclosures, includ- ing equipment enclosures, shall be tied together and connected internally to the enclosure grounding lug or grounding bus with bare copper conductor. Where eondui:t runs are terminated at tray, the grounding bushings shall be tied to the tray ground cable with bare copper conductor. No. 8 AWG conductor shall be used for grounding bushings 1-1/2 inches and smaller. Grounding conductors sized in accordance with NEC shall be used with all other grounding bushings. Try Grounding,. A bare grounding conductor shall be installed the entire length of cable trays where indicated on the plans. The conductor shall be tied to each tray section and the tray system tied to the station grounding grid as shown on the plans. uui mont Grounding. All electrical equipment shall be grounded. Large equipment such as metal-clad or metal-enclosed evitehgear will be (IENTON) TEXAS - 3725 ) (ELECTRICAL CONSTRUCTION - E-SA 6-2 furnished IrILh n l;rounding burs, hioet oLtier e(;VIprnrjnL ,r1J.1 be f'urnisned witty grOlin (IIng pads crud/or grounding Iugr;, All gruunil r,onnecLions Fha].] be cleaned and the Crnunding ]ufs furnished wit.lr thsr equipment may be used if acceptable. Motor f'ramcti shall - her grounder] us roll a ground cubic hin to l led In the raceway sySLem or, n oopper connection to the nearerrl, br.rllding atrje.l. or both, wh.lchever to required by the plans. Motor f'rruno<r riot, equipped 141tlr grounding Facilities shall be drilled and Lappod for, making nopper ground- ing connections, Durlum bo.l.l,s, flat washers, and lock wrishers shall be lined to secure tho grounding conductors Lo tyre rnobor' frame, The conduit system in not considered to be a grounding conductor except for lighting fIxturee, No grounding conductor shall be smaller in size than No. 12 AWC unlous it is a part of an approved cable asrembl.y, (f)MITON, TEXAS - 3725 ) (ELECTRICAL CONSTRUCTION - E-8A) 6-3 Section 7 LIOHTINO 0ENERAL. This section covers the furnishing and WitiI.'l.ing of lighting materials and egiiipment. LIMITING MATERIALS. Liphtlnjj Transformers and Panels. All lighting transformers and panels shall be as specified in Section 3 of these specifications, Lighting Fixtures. The lighting fixtures shall be as specified in the lighting fixture schedules shown on the plans. Detailed Description of Lighting Cable. The following paragraphs describe cable -that shall be used In lighting circuits. High Temperature; Cable designated UL Type AF shall be uped for fixture wire and UL Type AVA shall be used for lighting circuits in extremely hot areas. Large Cable Cable specified as Type D in Section 5 shall be used for lighting cir- cuits where sizes larger than No. 10 AWO are required by the plans, Small Cable: Cable rated 600 volts with 3/64 inch thick polyvinyl chloride insulation suitable for use at 75 C copper temperature and designated by UL as Type THW shall, be used for lighting circuits where sizes No. 10 and No. 12 AWO are required. by the plans. Fixture Suiorts. All lighting fixture supports, hangers, clamps, and fasteners required -to properly install and align fixtures in accordance with the manufao;;urer's recommendations and details shown on the plans shall be furnished and installed by the Contractor. Receptacles, All. single receptacles shall be Sierra 126OX or approved equal, Clock outlets shall be Bryant No, 2828-5 or approved equal, Duplex receptacles shall be Sierra 146OX or approved equal. Switches. All switches shall be of the totally enclosed turoler type and shall be approved by the Underwriters' Laboratories, Inc. for con- trol of incandescent and fluorescent (inductive) lights to the full rated capacity. ( LENTON) TEXAS - 3725 ) (ELECTRICAL CONSTRUCTION - E-8A 7-1 Switches shall be rated not lose than 20 amperes 120/277 volts and shall be Sierra 5020X or approved equal. Terminals shall. be of the side con., nected screw type. Single and double pole switches shall be indicating, Tlie switch housing and operating lever shall be constructed of phenolic compound; switches with porcelain bases are not acceptable, Where two or more switches are mounted together they shall be installed in a box over which only one switch plate shall be installed, Only one switch shall be installed in a single yoke. Device Plates. Plates for use on surface mounted devices on unfinished walls shall be aluminum, Plates for use on flush mounted devices installed in finished walls shall be stainless steel not less than 0.04 inch thick and provided with beveled edges. Plates for use with surface mounted single receptacles shall have snap-action, spring-loaded covers of cast aluminum. Device plates shall be Sierra or approved equal. Lamp a The Contractor shall furnish all lamps and shall relamp the fix- tures wherever lamp breakage or burnouts occur during the construction period and until final acceptance of the Contractor's work. INSTALLATION PROCEDUREB. The following procedures shall be adhered to in the installation of the lighting equipment. Fixtures, The Contractor shall make all preparations of the fixtures for mounting. This includes, but is not limited to, the following: all special drilling) assembling, disassembling, reassembling, and wising. All fixtures shall be cleaned immediately prior to the end of the con- structior,period. Location: The approximate fixture locations are shown on the plane, The Contractor ohall coordinate these locations with other contractors working in the same area in order 'to prevent interference between lighting fixtures and piping or other, equipment. Tne Contractor shall relocate any fixture which, after installation, is :found to interfere with other equipment or is located in such position as to prevent the practical and. Intended use of the fixture. No fixture shall be located in an area which would block the accessway beneath a removable grating or slab, Alignment: Fixtures installed in rows shall be carefully aligned vertically and horizontally. Lighting fixtures and outlet boxes, mounted on building steel, shall be centered on the beam flanges or webs, except where devi- ations are required to avoid interference with piping or miscellaneous s tee 1, Lighting Panels. All lighting panels shall be installed so that circuit breakers are not more than six feet above the finished floor or grade. Panels shall be installed in accordance with the following paragraphs, which are excerpts taken from NEMA Publication 42-82: "Instructions for the Installation, Operation and Care of Panel Boards", (DENTON) TEXAS - 3725 (ELECTRICAL CONSTRUCVON - E-UA 7-2 , Cabinets: The cabinets shall be leveled and l'aatened to the mourii,ing surface, utilizing all of the mounting holes provided in the. rauupt board cabinets. The mounting surfaces shall be porf@etl.y.plarno and even or otherwise adjusted to keep Clio back of the panel. boardn true and plumb. Panel. Interior: Each cabinet shall be inotal.lal, conduits connected, and wires pulled before the panel. interior .LS S;sCal.l.ea. Each panel Interior shall be carefully inspected to see th'xt all connection and mounting screws are tight. The panel board interior shall than be connected, making sure that the wires are tightly secured in the terminals provided and that unnecoseary lengthe of wire are eliminated, Wiring shall be neatly arranged in the gutters. A heavy cardboard shall be secured to. the front of the panel board to protect the interior from dirt or damage until the permanent front is installed. Panel Board Fronts: Careful, attention shall be given to properly aligning, and adjusting each panel board front, both with the building and thi panel board interior before tightening the front securing means. The directory shall be properly and 'neatly filled out to perrnit ready location of circuit loads controlled by the panel. board. Receptacles. The mounting distance above the finished floor shall be 36 inrhee for all single receptacles unless otherwise shown on the plans. The mounting distance above the floor for all duplex receptacles shall be £l inches in offices and other finished areas, and 36 inches in 9.1.1 other areas. Switches. All switches shall be mounted M inches above the floor unless otherwise shown on the plan:;. Li Lin Conductors. The lighting conductors shall be inserted in accordance with the proccaure specified in Section 5 for power and con- trol circuits, 'En addition, the following paragraphs shaLl. apply: At least 6 inches of free conductor shall be left at each outlet except where the conductor loops through an outlet without splice or connection. Fixture wire shall be used to connect all pendent incandescent lighting fixtures. The fixture wire shall be installed in the circuit between the lighting circuit outlet box and. the fixture terminal., At the Contractor's option and sul.,ject to the approval of the Engineer, splices may be made with a patented compression type connector with jts associated insulator, {DENTON, TEXAS - 3725 ) ( ELECTRICAL CONSTRUGM.9 - E-£3A) 7-3 r~ Section b IN'I7111COMMUNICAT.I'ON SYSTEM ► SCIOIV, This section cavero the furnishing and Inni,o] I Ing of a complete intercommunication system. The, extent of the SnLercommunical,lon nystem in shown f) the plans and der,cribed herein. The equipment shall provide two (2) channels of comma nleation through handset stations, handset station ampliflors, speakers,and speaker ampli- fiers both inside and ouLside the plant building. One channel shall be, a common-talking paging circuit and the other a common-talking party-line circuit. Voice paging shall be from any handset through all speakers unless it is necessary to mute an adjacent speaker to prevent acoustic coupling. Where it is necessary to mute a speaker, it shall, be done automatically when the acoustically coupled handset is removed from its hang-up switch, and the selector switch is in the page position. When the paging channel is used for communication, al.1 speakers, except those silenced adjacent to handsets in use,shall (ttarry all sides of the conversation. A switching arrangement at each handset station s'nal.l enable that hand- , set to be switched from the paging circuit to the party-line circuit. The system shall be common-talking so t;n t all stations may take part in any conversation. Conv %gtiona on the party-line shall take place over telephone-type recei,, and transmitters, Speakers shall not carry party-line conversations) but the circuits shall be arranged so a second conversation can take place simultaneously over the paging cir- cuit when the party-line is in use. The speaker silencing circuits shall be so arranged that speakers adjacent to handset stations are not silenced to page calls when those handsets are In use in the party-line circuit. A matching unit shall be furnished to connect an exi.eting tube Lype paging speaker amplifier to the new 10ransistorized pagint; system to 0-low paging over the new system from exleting cquiprnenl,, and over Lhe exist. ing equipment from the now system. The equipment furnished by the Contractor shall. Include handsets, apeakers, amplifiers, and assoclated materials required for, a complete and succeaa- £ul operating plant intercommunication system, The equipment shall be the CAT-Tronics Corporation transistorized com- munication system Type GTC or approved equal. Intercommunication circuits shall be run in rigid conduit or cable trays with power, control and lighting circuits. ARRANGEMENT. The drawings show the approximate location of each speaker and handset. The equipment manufacturer shall. review these drawings and recommend any changes he considers necessary for the complete coverage of the plant and the plant area. (DENTON, TEXAS - 37't55 ) (ELECTRICAL CONSTRUCTION E-8A) 8-1 IN'T'ERCOMMUNICATION MATERIALS AND PMRNT, Handsets. All, handacts ehal.l be molded of tough p].iinttc I'Mor'ial. to provide maximum resistance to broaltngo. F;ach handnot station nhnLl. havo its own transistorized ampl.ifior or nuffIciont capacity to dr:lve rrpoaker amplifiers and other handset stations, The instruments skia.1.1. hnve rr.tractable cords which shall extend to a standard l.ent,th and roLract to ono cool; or t:tghtly coiled wiro. Trio retractable action shall roaua.t from it molded construction rathor than the use of a spring or other mechanical means. The 'cord shall. contain rubber Insulated conductors with an ovorull nooprene ,jacket, The handset transmitter shall be a low impodanco close talking dynamic type installed with a dust and breath moisture filter. A moans of attenuatr.on shall be provided to adjust the amount of power into otich handset receiver, This shall 'bo a simple adjustment made at the time of installation or maintenance and shall not be acaonsible to operating personnel. 'All. handsr-t stations oha.ll be designed for a maximum of safety to the operators and shall be isolated from live circuits, Indoor standard haridset stations for wall or column mounting shall include the handset, handset amplifier, hookewitch, and channel selector switch. The channel selector switches shall ba push-button or bat handle toggle type, The arTltchcs shall be two position with momentary contact in the 11 PAOF11 position and spring return to the "PARTY LINE" position. All component parts shall be completely wired to barrier type terminal blocks and installed in an enameled steel. enclosure arranged for direst connection to rigid motallin conduit, The desk-top handsets without paging speakers shall include all components as described above except the channel selector switch shall be mounted In a modern desk telephone base. AU wiring shall terminate in a neat, flexible, multieonductor cable eight feet in length suitable for connection to tho remoto handset amplifier. The flush mounted handsot stations shall include the handset, hookewitch and channel selector switch as described above, except housed in an attractive steel enclosure suitable for flush mounting, and a handset amplifier suitable for remote mounting. All wiring shall terminate in a neat, flexible, multi corOuctor cable eight foot in length suitable for connection to the remote handset amplifier. Weatherproof instruments for outdoor mounting shall be simfltar to those described above, except that all equipment ohall be completely assembled and wired within a rugged cast alloy watertight trafflc control, or similar enclosure provided with a special handle type latch and with conduit hubs for direct connection to field conduit. Handsets for noisy locations shall be designed for close-talking and provide; i excellent discrimination against surrounding noise without the use of noise- proof booths. DEN'TON) TEXAS - 3725 ~ELMTRICAL CONSTRUCTION - E-SA} 6-2 1 Loude oakavo. The loucispealcors which are to be inei,u:i:lod in the plant opora- ing area and the outdoor areas shall be of the re-entrant typo with weather- proof' projectors, shall have a dl.spersion nnfilc of fq)proximately 80 degrees and a maximum low cutoff frequency of 150 cps. The uponkors shall be of rigid metallic construction, properly damped to prevent undue ringing and objectionable resonance peaks, and a minimum air column length equivalent to 3-1/2 feet . )lrivor units ohall be of tho permanent magnot type of (;wenty-five watt capac- ity. Yroquency ronponso shall be substantially flat from 90-6000 cps and voice coil impedance s),all be 16 ohms at 1000 cps, The sound pressure of V"i projector shall be orproximatoly 90 db (reforonce lovel. .0002 dynes per sq cm) at a di.stanco of 30 foot on the center axis at .1.000 cps in a free field input of one watt, 'i',ie diaphragm shall be of nonmetallic material. Each projector shall be provided with eomploto mounting facilities and an enclosure which shall. house the required speaker amplifier and associated equipment, completely wired to terminal strips within the enclosure. The amplifier enclosures for outdoor locations shall be of cast alloy weather- proof construction and those for indoor shall be enamoled steel. with a gasketod cover to protect the equipment from duet and dampness. Provisions shall be made for the direct connection of conduit to these enclosures. The mounting facilities shall be such that the projector can be oriented easily over a wide vertical and horizontal range after the entire assembly has been mounted in its permanent location, The design shall be such that it can then be looked firmly in position, The speakers which require muting shall be muted by means of contacts on the handset station hookswitches and "PAOE-PARTY LINE" selector switches. All handset stations shall. be wired so adjacent speakers can be muted by the addition of external, wires. The switches shall be wired so the speakers are muted only whit: the, selector switches are in the "PACE" position. The standard speakers shall. be suitable for use in enclosed areas and for wall or column mounting. The weatherproof speakers shall be suitable for outdoor wall or column mounting and shall be designed to withstand severe weather conditions. The speaker unit for use in the control room shall. be of the Alnico V permanent magnet, cone type, 8 inches in diameter with 8 watt output, 60-8500 cps frequency response, voice coil impedance of eight (8) ohms, and shall, have 360 degree diffusing baffle finished in satin aluminum. The diffusing baffle shall. be flush mounting, Lowell. Model No. ST18-A or approiad equal, The baffle shall be complete with all mounting hardware and speaker protective enclosures, Amplifiers and Assoc:lated Electronic Xqui ment. }loth the handset station amplifiers and the speaker amplifiers shall consist of sturdy compact units employing transistors and printed circuitry with replaceable components and self-aligning plug-in arrangement. { DENTON) TLIAS - 3725 (ELECTRICAL CONSTRUCTION - E-8A 8-3 The handset stations shall provide on output su.itubj9 for driving speaker amplifiers for page channels and other handset stations for party-line channels. `Cie electrical charaetor.istLcs of each type hvndook ntation amplifier shall b, identical although dimensions and associated compononte may vary in accordance with application. The electrical. spacii'icatlonn of each handset station amplifiers shall bu as follows: Power supply: 105-05 volts a-c, 50-60 cycles, with Q ampere fuse Power consumed.: 6 watts Ambient temperature range: minus 30 C to plus 70 C Circuit: Class A Input: 10 ohmo Hain: 60 db Output: transformer coupled, 33 ohms, 2.0 volts maximum Frequency response: 200 to 6000 cps Controls: gains and handset receiver volume concealed but accessible without rumoving amplifier from enclosure The speaker amplifiers shall pwavido an output suitable to directly drive cone or horn type loudspeakers , 'he front panels shall be fitted with gaskets to provide sealed covers for either indoor or weatherproof enclosures. The electrical specifications for the speaker amplifiers shall be an follows: Power supply: 105-125 volts a-c, 50-60 cycles) with 1/2 ampere fuse Power consumption: zero signal 17.5 watts, maximum signal, 35 watts Ambient temperature range: minuo 30 C to plus 70 C circuit: push-pull, ('lags D Input: 10,000 olnn cransformor coupled, 10 volts for maximum output Cain: 48 db Output: 8 and 16 ohms ircpedance, transformer coupled Power output: 12 watts at 117 volts a-c Frequency response: 250 to 5000 cps (high frequency attenuation to 3500 cps) (BENTON) TEXAS - 3725 (ELW.11I1ICAr, CONBTRUCTION - E-8j 8-4 Volume controls corseealod but accesnible without rc;rnoving amplifier from enclosure High frequency attenuation control: internal The Contractor shall furnish one ILne balance aoscrrtb Y consisting of an ad,justnble loading notwovlt Lo provide optimum loadf.ng oC both page and party- line circuits, This equipment shall be completely crrisnrnl)lcrl nn8 wired l.n a wall. mounting hot-clip galvanizc;d rrtoel enclosure, The enclosure nha..l have provisions for direct connection of conduit, Manufacturer's Su ervision, The Contractor ella.ll supply the necossary outline drawings, wiring d_iagramn, and comploto instructions for installation and oper- ation of the equipment. When the installation has boon completed, the Contractor shall furnish the services of a trained competent field engineer, This engineer shall be a representative of the equipment, manufacturer and shall visit the plant site and chock the ontive installation, fie shall. make any adjustments or changes necessary for the proper operation of the equip- mont and shall also instruct the Owner's maintenance and operating personnel in the wie and care of the system. x UIPMEN'P AND MATERIAL 111CLUDED. The intercommunication system shal.l, consist of the frcllowing sgnpnGnt 1 - Line balance unit 1 - Impedance matching unit for connection to existing paging system 1 - Lot of speakers and. handsets, with amplifiers, as follows; Location Speaker Handset BasemenL 1s1 6361-O" 6 - Standard 4 - Standard, column mounted around. floor El 6117'-0" £i - Standard 3 - Standard, 2 - Weatherproof column mounted. 1 - Weatherproof, column mounted operating f•loov Fri 6581-0" 4 - Standard 2 - Standard, 1 - Weatherproof column mounted I - 13" cone with 2 Kush mounted Lowell baffle and 2 - Desk top without back box speaker in base 1 - Weatherproof, column mounted 'Dank floor El 6731°O" 3 - Stundard 3 - Standard, column mounted Substation 1. - Weatherproof I - Weatherproof, column mounted Cooling tower 1 - Weatherproof I - 4leatherprooCcolumn mounted DENTON, 'i'CXAS - 3'l25 ELECTRICAL CONSTRUCTION - E-U3 a-5 Section 9 FREEMBPR00FING GMIZRA.). This section covers the furnishing and installing of a freoze. proofing system to protect outdoor piping, MATERIAL. Cable. Heating cable shall be two-conductor, special alloy, 300 volt mineral insulated and copper sheathed. It shall bo specially designed for heating service and shall have a resistance of. 0,124 ohm per circuit foot. This cable shall be nickol-plated when installed on pipes which c,perate at temperatures above 600 F. Cold-section cable shall be standard two-conduotor No. 14 AWG, 600 volt, mineral insulated and copper sheathed. These heating cables shall be manufactured by General Cable Corporation. .Splices. Splice and termination kits shall be compression type, specifically designed for the service inteveled, as manufactured by Burndy Corporation and approved by the cable manufacturer. Fasteners. The heating cable fasteners used to attach the heating cable to the pipes or equipment shall be 381 inch atainLeas steel bands as manufactured by the "Band-It" Company of Denver, Colorado or approved equal. Junotion Boxes. Junction boxes shall be of sheet aluminum 15 inches wide by L8ine'hes high and 8 inches deep. All of theae boxes shall have raintight construction and shall be complete with two 12-circuit terminal blocka. These terminal blocks shall be States Company Type NT. Identification Tags. Tags for identifying cables, boxes or pipes shall be made from aluminum tape with adhesive backing and embossed with identifyn.nb numbers. This material and the embossing tooL are available from Dymo + Corporation, Berkeley, California. Control Panel. The control patael shall consist of a Ni;MA Type L enclosure approximately L4 inches `aide, 30 inches high and 3 inches deep, having a hinged front cover and filtered ventilating louvers. The following equipment shall be mounted on the front cover; 5 - Indicating lights, 3.2 volt, with clear lenser,, Westinghouse Cat. No. OT?.FB, or approved equal. L - Selector switch, HanO,-Off -Auto, Westinghouse Cat. No. 0117M contact block, Cat, No. OT286 operator and Cat. No. OTLR42 escutcheon, or engraved equal. L - Lot of engraved nameplates. (DENTON) TEXAS - 3725 (BUCTRICAL CONSTRUCTION - E-8A~ 9-1 1 The following equipment shall be mounted irithin the control panel; 5 Wound resistors, adjustable from one to 5 ohms, 20o watt, Olunito Cat, No, 1.356, 2 - Terminal block, 12 point, States Company '1'ypo N111, I - Lot of wiring as required to intercennoct, Lb, rquipmoc,t mounted on the cover and inside the pfinel, Wi.ro used. shall be Type II as specified in Section 5. Provisions sht,lIl he included In the panel for mounting two future indicating lights and resistors. 'T'hermostat. The thermostat used for controlling the freezeproofing system shall have contacts rated 10 amperes, 120 volts which are factory sot to be closed on all temperatures bol.otr 37 F. This thermostat shall be suitable for mounting outdoors and shall bo Flenwal Cat. No. 18000 or approved equal.. INSTALLATION PROCEDURES. Individual freezeproofing circuits shall emanate from the freezeproofing Junction boxes shown on the plans. 'These ~i.rcuits shall consist of a cold section, made up of the standard MT cable, anri a hot seetion~ made up of the special heating cable. Circuit Lengths. The cold section of each circuit shall bn long enough to reach from one of the freezeproofing junction boxes I,u the piping being pro- tected. The hot section of each circuit leaving the junction boxes may be less than, but shall not be greater than, the following for operation at 120 volts a-c. Pipe Sizc, In(-hes Hot Section Length, Peet 112 and 3/11 16o 1 1.1, 5 1-1/4 through 3 130 4 through 6 3.14 Where two sizes of pipe are involved in a single protective c:ircul1, 1,he maximum hot-section length shall conform to the lari;er i:pe siz,f. Routing. Exact routing of the freozeproofing circuits sw, 11 be done in the field under the direction of the Engineer. The hcatiug cable shall be run parallel with the pipes. At valves or other deviser the cable shall be looped out and wrapped as shown on the plans to afi'ord extra protection to the valve bonnet or device projection. At elbows the cable shall be attached to the outside radius of the elbow. Any exposed section of standard or heating cable shall be carefully in:.te,11ed to give a neat appearance with straight runs of cable. Wooden blocks and mallets shall be employed as straightening tools to avoid denting the cable sheath. (DENTON) TEXAS - 'K(25 (ELECTRICAL CONSTRUCTION - E-ft 9-2 1 licin R. Yowor to heating cable must be supplied through standard safety PST cable, Splicing Win MI hooting (,.able to ntondard 141 cable shall be in accordance with the manufnetuvor'n insLruct.tons. The splicing procodurc shall be generally as follovis; Strip approximatol„ 2 inches of copper sheath Prom both the heating cable and standard cable, Slip a copper sleeve over the licati.ng cablo, 8l.i,p insulating sLoevos over each conductor and a splice insulating, sl.eove over each of the standard MI conductors, Using a compression tool. and associated eonnecLora npl.ice and silver solder the conductors as required. Slip the splice insulating sleeve over the cotnpienelon fittings, Check to see that all. conductors and np.l.iceo are insulated. Slip the copper sleeve over the splice, The sloovc must overlap the copper sheath of both the lienting cable and the nLandard cable for at leash 2 Inches. Crimp each end of the sleeve in three places, All cplic!os skull be exposed, End terminations shall. be in a manner similar to that doacribed above for splices and shall extend cif; least 10 inches outside the pipe insulation. Su WrLa, Heating cable shall be attached to the piping vith steel. banding straps at intervala not greater than 2 feet along the full length of the heating cable run, A double fastener shall be used where the heating cable leaven the pipe, Exposed standard safety MI cable runs greater than two feet shall. be supported and protected by structural steel members, by rigid conduit or by small steel channels, Moro structural steel is used to support and protect the snt'ety MI cable, smal.l clips shall, be placed at intervals not to exceed 3 foci, to socure bile cable to the inside of the structural steel f In n t;c! s Junction Boxes, Each ,junctfon box shall be located as shown on ;he plans and shall. be installed so the terminal strips inside will be in a horizontal posi- tion, Boxes shall be secured to structural steel. with 3/3 inch machine serew;s. The sLruct-zral steel c3hal.l be drilled and tapped for the screws, and suitable holes shall be drilled into the Junction box, Where necessary, the Contractor shall, furnish and install angle-iron or other steel. supports velded to f;he structural ntoel for supporting the boxes, Terminations; The conductors of each cold section shall be terminated at adjacent terminals on a terminal strip within tlce associated junction box, Only one cold section conductor shall. be connected at a terminal, Three adjacent terminals at the bottom of once terminal strip shall be reserved for a single-phase, three-wire, 120/2110 volt power supply. (DMON) TEXAS - 3725 / (ELECTRICAL CONSTRUCTION - E-8A) 9-3 dicas uremen ts. After instal tation and before pipe inaulatlon has been installed each heater circuitt Leaving the freeze proLsctlon Junction boxes shall be teatod with it !)OO volt mogger. Any circuit which falls to gl.vc a good mogger reading nhall. be repaired or replacod, 11111c Contractor shall list; tho following tnformaLion on fre.r.zeproofIng schedule forma which will be supplied by the Entr,inenr; Circuit icientificutl.on numbers and location of terminals to which connected. Size and name of pipe protected by each heatlni% et.ib1e, Measured rcairit.ance of each heating cable an(] Lcmporaturc; of pipe at the time housing cable resistance is menaured. Measured lengths of hot and cold section for each heating cable, The completed forms shall be submitted to the Engineer and will be used by the Engineer ac a basis for preparing connection dtagrems which will. be furnished to the Contractor. Identification, Each cable shall. be, tagged at ouch exposed section with aluminum tape embossed with the aasociated circuit number. Exposed sections longer than 30 feet shall be tagged at both ends. The tape ahall be attached by wrapping it around the cable and compressing the two ends together with auoes.i.ve. PipinE Requiring Protection. Sections of the following pipes which are exposed to freezing temperatures shall be protected by heating cable: Superheater outlet proasure transmitter aenaing line from the drum enclosure to the superheater header. Rouae service water from the drum enclosure to the building wall. Mu.ititube control tubing from the drum enclosure to the inside of building (heating cable will be furnished as a part of the mulfa tube). Control alit to CRV-6 and CRV-25 from the building wail. Control air to SSV-1, SSV-2 and SSV-la from building wall. Control air and sensing line to fan damper drive from the building wall. Control air to temperature transmitters 4LX-26, 4LX-28 and AX-29 from the building wall. (DENTON) TEXAS - 3725 ) ELECTRICAL MMSTRUCTION - F;-8A) 9-1+ Cooling water to ciraMbing water pump bearings from 30 inch cireulabing water piping, Manure nonaing piping from 30 inch circulating wotor piping to pronsure gauges P-41 and P-02, Deauperheat•er water from donuporhonter to the b vi l.d ing wall, Air line to 353V-5, WV-6, 305071 30308) 35809ond 38SV-10 from building wall of Unit 3, Basin of Bid, The Contractor aha1L use an the basin for hin bid the foLlow- i.ng onti'.matod total .longtho of nufoby MI cable; Heating cable 600 foot Nickol-plated heating cable 50 foot; Standard cold section cable 500 foot , (D);NTONa TEXAS - 3725 (ELECTRICAL CONSTRUCTION - 083 9-5 I;oct,iun 10 ELECTRICAL, GRAPHIC SYMBOIdi Electrical. graphic symbols are included in thin r;netlon to nupplemont the Plans for Electrical. Construction, The symbola and device numbers shown on these sheets appear on the one-line and wiring diagrams included with the plans, `'he following tabulation lists the abandard drawings included; Number Title M,-502,01-1 Electrical Graphic Symbols Switching and Rotating Equipment E-502,01.-2 El.ectrica.l. Graphic Symbols Switching and Rotating Equipment T;-502,01-3 Electrical Graphic Symbols Switching and Rotating Equipment E-502,02.1 Electrical. Graphic Symbols Static Devices E-502,03-1 Electrical. Graphic Symbols Transformer Equipment .E-502,03-2 Electrical Graphic Symbols Transformer Equipment E-502,Oh,I Electrical Graphic Symbols ASA Device Numbers and functions E-502.04-2 Electrical Oranhic Symbols ASA Device Nw.&-rs and Functions B-502-Oh-3 Electrical. Graphic Symbols ASA Device Numbers and Functions E-502,04-4 Electrical Graphic Symbols ASA Device Numbers and Functions E-502,011-5 Electrical Graphic Symbols ASA Device Numbers and Functions E-502,OI+-6 Electrical Graphic Symbols ASA Device Numbers and Functions E-502,05-1 Electrical Graphic Symbols Instruments and Meters (DENTON) TEXAS - V25 ) (ELECTRICAL CONSTRUCTION - E-8A) 10-1 N~unbar '1' i. t l.c E-502,05-2 Electrical Graphic Symbols Inatrimsonts and Meters - Plana L'-502,06-1 Electrical Graphic Symboln Control Devices E-502,06-2 Electrical. Graphic Symbols Control Devices E-502,06-3 Electrical Graphic :Symbols Control Devices E-502.06-11 Electrical. Graphic Symbol.n Control Devices E-502,07-1 Electrical Graphic Symbols Communication Devices E-502,08-1 Electrical Graphic Symbols Lighting E-502,0£3-2 Electrical Graphic Symbols Lighting E-502,09.1 Electrical. Oraphic Symbols Raceways (DENTON) TEXAS - 3725 ) (ELECTRICAL CONSTRUCTION - E-8A) 10-2 1 PLUG-IN COMBINATION MOTOR STARTER IN TOA } MOTOR CONTROL CENTER - BREAKER TRIP COMBINATION MOTOR STARTER - FUSE J RATING AND NEMA STARTER SIZE INDICA- PAfING, SIART CR SIZE AND NCMA TYPE 2 TED, 90 IACI.OSUNI: INDICATED REPLACE ' "hIICH AND FUSE SYMOOI, WITH CIRCUIT 41:AKlN SYMBOL WIILRf. RCQIJIkED, 11 1 25 MOTOR - }IORSEI'OWCIT AS IHOICATCD AIR CIRCUIT BREAKER - MOLDED CAST., MOTOR STARTER OR CORTACTOR - D15CONNECtING TYPE, TRIP RATING NEMA STARTER SIZE AND NEMA 50A I INDICATED IN AMPCItEJ 2 4 TYPE ENCLOSURE. INDICATED. li AIR CIRCUIT BREAKER - DRAWOUT TYPE. MANUAL MOTOR STARTER - STARTER 600A ` TRIP RATING INDICATED IN AHPCRCS. M SIZE AND NEMA TYPE ENCLOSURE y)C E ELECTRICALLY OPERATED 0 J INDICATED, Y M - MANUAI.LY OPERATED I` AIR CIRCUIT BREAKER DyA GENERATOR - PHASE ROTATION NO.VOISCONNECTINO TYPE AND FIELD WINDING INDICATED. L POWER CIRCUIT BREAKER MCCHANICAL INTEPLOCK y ELECTRICAL GRAPHIC SYMBOLS SWITCHING AND ROTATING EQUIPMENT BLACK & VEATCH CONSULTING ENGINEERS E-502.0 1- IC KANSAS CITY, MISSOURI FUSE' r~ OOIIISI.E IIIROW "'WITCH I DISSONNECIING DEVICE - PLUC / DISCOIINE'Ci SWITCH (It? COUPLING TYPE CONTACT I'USED OISCOIINECf SWITCH INERMAL DEVICE - (OPIAS OVERLOAD CONTA(IT ON MOTOR STARIE.R) DISCONNECT SWITCH GO - GROUT RATI''0 WOUND ROTOR MOTOR - O 1.8 - LOAD BREAK 010 IIORSCrOWER INDICATED G MO - MOTOR OPERATED V 0 O-C MOTOR OR GFNERATUI'! - MORN GAO SWITCH COMMUTATOR AKO fILCO WINDING INDICAT") 1 KNIFE SWI'fCN w h LJ! ELECTRICAL GRAPHIC SYMBOLS SWITCHING AND ROTATING EQUIPMENT, BLACK & VEATCH CONSULTING ENGINEERS E-$02.0 I-2C KANSAS CITY, MISSOURI L S-" SOLENOID VAI.VC ISOLATING SWITCII M-* MOTOR OPERATED VALVE -l~ UNIT NEATER STARTER OR CONTACTOR ® POWER PANEL COMBINATION STARTER * IDENTITICATION NUMBER WHERE SNOWN CORRESPONDS TO MECHANICAL ACCESSORY EQUIPMENT LIST h' ELECTRICAL GRAPHIC SYMBOLS r' SWITCHING AND ROTATING EQUIPMENT BLACK & VEATCk CONSULTING ENGINEERS E~602.01-31) KANSAS CITY, MISSOURI DRY OR CI.ECTROLYTIC RCC Ti CIL'R 01!;131011 .7~ CAPACITOR RCAC loft LIGHTNING ARRESTER BA fiCRY {LONG CASH IS POSITIVE: POLARITY T' 1 GROUND II EgUIPMCNT HEATERS I POTHCAD - THREE CONDUCTOR AND }IC HGATING CABLES SINGLE CONDUCTOR TYPE INDICATED M',GNETIC BLOWOUT COIL V .v ti i 'u lr ELECTRICAL GRAPHIC SYMBOLS STATIC DEVICES BLACK VEATCH CONSULTING ENGINEERS E'-602,0?-IB KANSAS CITY, MISSOURI 1 1{? III 11) I lj ? KY POWER TRANSFORMER. I l VOLTAGES, TRANSFORMER 150 VA S11E, TERMINAL MARKINGS r /X` TjL KV AND ANGULAR DISPLACE- KI---,( ME'NT INDICATED f \X J AUTOTRANSFORM£R PIIAf* 8111 FTER 7-000/5 POWER TRANSFORMER WITH LOAD- BUSHING-TYPE CURRENT TRANSFON;I£R, f y Y 1 TAPCIIANGING EQUIPMENT NUMBER OF TRANSFORMERS AND If RATIO INDICATED STEP-VOLTAGE REGULATOR CAPACITANCE-BUSHING WITH ~CONNECTEO POTENTIAL DEVICE jam) CONSTANT-CURRENT TRANSFORMER OR ADJUSTABLE CURRENT TRANSFORMER CONNECTED DELTA MBTUAL INDUCTOR CONTROL TRANSFORMER CURRENT TRANSFORMER ` M CONNECTED WYE 40 W POTENTIAL TRANSFORMER CURRENT TRANSFORMER WITH POLARITY MARKING WITH POLARITY MARKING' 3-10/1 I POTENTIAL, AUXILIARY OR LIGHTING `i IJI~J TRANSFORMER. NUMBER OF TRANSFORMERS N INDICATED WITH RATIO INDICATED FOR BUSHING TYPE LINEAR COUPLER POTENTIAL TRANSFORMERS ELECTRICAL GRAPHIC SYMBOLS TRANSFORMER EQUIPMENT BLACK & VEATCH CONSULTING ENGINEERS E-602,05-I8 KANSAS CITY, MISSOURI LINEAR COUPLER WAVE' CRAP ~~II COUPLING CAPACITOR 1 WITH POTENI'IAI. DEVICL , O r~ ELECTRICAL GRAPHIC SYMBOLS TRANSFORMER EQUIPMENT BLACK 6 VEATCH CONSULTING ENGINEERS E-602.03-2B KANSAS CITY, MISSOURI , THE FOLLOWING DEVICE NUMBERS WITH APPROPRIATE SUFFIX LETTERS (WHEN NECES- SARY) ARE USED TO IDENTIFY DEVICES AND THE FUNCTION THEY PERFORM. THESE NUMBERS HAVE BEEN ADOPTED B1r THE AMERICAN STANDARDS ASSOCIATION, THIS SYSTEM IS COMMONLY USED ON ONE-LINE DIAGRAMS, CONNECTION DIAGRAMS, SPECI- FICATIONS AND CONSTRUCTION BOOKLETS, DEVICE DEFINITION AND FUNCTION DEVICE DEFINITION AND FUNCTION NUMBER NUMBER ' MASTER ELEMENT Is the Initiating device, STARTING CIRCUIT BREAKER Is a devise such as a control switch, voltngo relay, whose ptlnclpnl function is to connocl a float switch, etc,, which servos either, machlne to Its source of slarting vblLogo, directly or through such perrnlsslvo do- ANODE CIRCUIT BREAKER Is one used In the vices as protective and limo-delay relays to place an equipment In or out of anode clrruils of a ,r,rwr rectifier for operation, the primary purpose of Interrupting the rectlrlor clrcull it an are back should 2 TIME-DELAY STARTING OR CLOSING RELAY Is a occur, davlcb that functions to give a desired p CONTROL PWER DISCONNECTINO DEVICE Is a amount or time delay before or aftor any O disconnecting device, such as o knife point or operation In a switching so- switch, circuit breaker, or pullout fuse quenco or protoclivv relay system, except block, used for the of connectin as opociflcally provided by device fRmc- purpose g !Ions rte, 62, and 79, and disconnoclinfl, rospe cllvnly, the source of control power to and from the CNEIQ10 OR INTERLOCKING RELAY Is a relay control bus or equipment, that operalos In response to the post- Note: Control power Is considered to In- lion of a number of other device!,, or to elude nuxlllary power which sup- a number of pr'adote,'mined conditions, In plies such apparatus as small an equipment la allow an operating se- motors and heaters, quence to proceed, or to stop, or to pro- 9 REVERSING DEVICE Is a dovlce that Is ur;od vide a check of the position of these for the purpose of reversing a machlne devices or of those conditions for any field or for performing any other ro- purpose, vorsing functions, 4 MASTER CONTACTOR Is a device, generally 10 UNIT SEQUENCE SWITCH Is a switch that Is controlled by device No,1, or equivalent, U used to change the sequence In which and the required permissive and pro- units may be placed In and out or service toctlvo devices that serve to make and lit multiple-unlt equipments, break the necessary control circuits to place an equipment Into operation under the desired conditions and to Leo it (Reserved for (inure application,) out of operation under other or eenorrrol + ^ OVERSPEED DEVICE Is usually a dlrecl- condlllons, I L conner,ted speed switch which functions 5 STOPPING DEVICE Is a control dr•vico used on machine overspend, ~y primarily to shut down an equIprmnt and SYNCHRONOUS-SPEED DEVICE Is a device, hold it out of operation, (This device 13 such as a centi'Itugal-spoed switch, a r may be manually or electrically actuate slip-frequency relay, a voltage relay, but excludes the funcllon of electrical on undercurrent relay, or any type or lockout on abnormal conditions, device dbvlro that operates at approximately 86.) the synchronous speed of a machlne, ELECTRICAL GRAPHIC SYMBOLS ASA DEVICE NUMBERS AND FUNCTIONS ' BLACK 8t VEATCH CONSULTING ENGINEERS E-602.04-113 KANSAS CITY, MISSOURI DEVICE DEFINITION AND FUNCTION NUMBER DEFINITION AND FUNCTION NUMBER NUMBER 14 UNDERSPEED DEVICE Is a device lhnt runt- balancing connoctlons for a machine field, thins when lho speed of a machino falls or for roilulAllnU oqulpmont, In a multi. below a predutermi-iod value, plo-unit Ir.slnllallon, 15 SPEED OR FREIPENOY MATCHING DEVICE is a 23 TEMPERATURE CONTROL DEVICE Is a dove^e davlce that functions to match Anil hold G J that funrA lops to raise or to lower the the spool or the frequency of a machine lomparaluro of a machine or other appara- or of a system equal to, or Approximately tus, or of Any modlum, when Its tompern- equal to, that of e,nolhor machino, sourco, lure falls below, or rlsos above, a pro. or system, dotormi nod value, NOW An examplo Is a thormostal which 6 (Reserved for future applIenllon,) switches on a space healer in a swllchgoar asuombly when the 17 SHUNTING OR DISCHARGE SWITCH Is a switch lompornture rolls to a desirod that servos to open or to close n shunting value as distinguished from a do. circuit around any piece of Apparatus (ax- vice that is used to provide aulc+- copl a resistor), such as a maclrlno flold, ra do temperature regulation b" a machino armature, a capacitor or a re- tween close limits and would be actor, doslgnated as device function 90T, Note: This excludes devices which perform such shunting operations as may be 24 (Reserved for future application,) necessary In the process of starl- Ing a machine by devices 6 or uz, 25 SYNCHRONIZING OR SYMCNRONISN-CNECM DEVICE or their equivalent, and also ex- is a device that operates when two a•c cludes device funclicri 73 which circuits are within the desired limits of serves for the switch h:g of ro- frequency, phase angle, or voltage, to slstors, permit or to cause the paralleling of ' 18 ACCELERATING OR DECELERATINA DEVICE Is a these two circuits, device that Is used to close or to cause APPARATUS THERMAL DEVICE Is a device that the closing of circuits which are used to 26 functions when the lompornturo of the Incroaso or to decrease the speed of a shunt field or the amorlissour winding of machino, n machine, or that of a load limiting or 19 STARTING-TO-ROMMING TRANSITION CONTACTOR load shifting resistor or of n liquid or Is a device that operates to Initiate or other medium, exceeds a prodolerminod cause the autorratlc transfer or a machine value; or If the temperature of the pro- from the starting to the running power totted apparatus, such is A power rocti- ocnnoctlon, flor, or of any medium decreases below a 2~ VALVE Is one used In a vacuum, Air, gas, predetermined value, all or similar line whon it Is oleclrl- 27 UNDERVOLuat RELAY Is a relay that func- cally operated or has electrical accos- tlons on a given value of undervotlage, series such as Auxiliary switches, 28 FLAME DETECTOR Is a device that monitors 2 1 DISTANCE RELAY Is a relay that functions L V the presence of the pilot or main florae whon the circuit admittance, Impedance, or in such apparatus as a gas turbine or In reactance Increases or decreases beyond a $leam holler, predetermined limits, 29 ISOLATING CONTAOTOR Is a device that is 22 EQUALIZER CIRCUIT' BREAKER Is a breaker used expressly for disconnecting ono cIr- thal servos to control or to mako and cull from another for the purposes or break the equallzor or the current- omargoncy operation, maintenance, or test, ELECTRICAL GRAPHIC SYMBOLS ASA DEVICE NUMBERS AND FUNCTIONS BLACK 81 VEATCH CONSULTING ENGINEERS E-502,04-28 KANSAS CITY, MISSOURI o, ' DEVICE DEFINITION AND FUNCTION DEVICE DEFINITION AND FUNCTION NUMBER NUMBER 3 A ANNUNCIATOR RELAY Is d nonaulonallcally 4 0 OEARINO PROTECTIVE DEVICE Is one that Y rose( device that gives a nurnbor of so{e- 3 O functionn on excessive bearing tempera- rain visual Indlcatlons upon ilia func- luro, or on other abnormal mechanical Iloning of protect Iva devices, and whlch conditions nssoclalod with the bearing, awry also be arrahgea to perform a lockout such no uneluo wear, which may eventually function, result In excessive boaring temperature 31 SEPARATE EX ITATION DEVICE Is a dovlco or faIIoro, that connects a circuit such as the shunt 39 MECHANICAL CONDITION MONITOR is a device field of a synchronous converter to a ilral functions upon the occurrenco of an source of sopnralo excitation during the abnormal mochonlcal condition (except starting sequence; or one that energizes that associated with bearings as covered the excitation and Ignition clre141ts of n under device function )8), such es exces- powor rectifier, slve vibration, eccentricity, expansion, 32 DIRECTIONAL POWR RELAY Is one that runt- shocks, tilling, or sent failure, lions on a desired value of power flow In 40 FIELD RELAY Is a relay that functions on a given direction or upon reverse power a given or abnormally low value or fall- rosulling from arc back In the anode or uro of machine field current, or on an cathode circuits of n power rectifier, excessive value of thn reactive component 3 3 POSITION SWITCH Is a switch that makes or of armature current In an o-c machine In- breaks contract when the main device or dicating abnormally low field excitation, piece of apparslus which has no device 4 1 FIELD CIRCUIT BREAKER is a dovlco that function numbor, reaches a given position, functions to apply, or to remavo, the 34 MASTER SEQUENCE DEVICE Is a dovlco such field excitation of a machine, as a motor-oporated mullleontact switch, 42 RUNNING CIRCUIT BREAKER Is a device whose or equivalont, or a progromming device, principal function Is to connect a ma- ' such as a ~,omuler, that establishes or chino to Its source of runring or operal- detormloos the operating sequence of the Ing voltage, This function may also be major devices In an equipment during used for n device, such as a contactor, starting &nd stopping or' during other so- that Is used In series with a circuit quentlal uwltching operations, breaker or other fault protecting means, 3 C BRUSH-OPERATING OR SLIP-RING SHORT-CIR- primarily for frequent opening and cios- 5 CUITINO DEVICE Is a device for raising, Ing of the circuit. lowering, or shifting the brushes or a 43 MANUAL TRANSFER W SELECTOR DEVICE Is a mmchIno, or for short-circulling Its slip manually operated device that transfers rings, or for oagaging or disengaging the the control circuits so as to modify the contacts of a mechanical rectifier, plan of operation of the swllching equip- POLARITY OR POLARIZINO VOLTAGE DEVICE Is meal or of some or the devices, 3 V a device that operates, or permits the A 4 UNIT SEQUENCE STARTING RELAY Is a relay operation of, another covlce on a predo- 4 that functions to slert the next avall- tormined polarity only, or verifies tho able unit In a multiple-unit equipment prosanco of a polarizing voltage In nn on the failure or on the nonavolloblllty equlpmonl, of the normally preceding unit, 37 V11DERCURPENT OR UNOERPOWER RELAY Is a ro- 45 ATMOSPHERIC CONDITION MONITOR Is a device lay that functions when the current or that functions upon the occurrence of an power flow decreases ,)slow a predator- abnornml a(mosphoric condition such as mined value, damaging forms, explosive mixtures, smoko or fire. ELECTRICAL GRAPHIC SYMBOLS ASA DEVICE NUMBERS AND FUNCTIONS BLACK & VEATCH ~ - CONSULTING FNGINCERS E-502.04.3B KANSAS CITY, MISSOURI IYw~_._ DEVICE DEFINITION AND FUNCTION DEVICE DEFINITION AND FUNCTION NUMBER NUMBER 46 REVERSE-PHASE OR PHASE-BALANCE CURRENT funr,tlr,n•, whop the machine vollago has RELAY IS a relay that functions when the butt ap to n gluon value, polyphase currents are of reverso-phnso soquonco, or wtion the polyphoso curronts Q A (ttor,urvon for future appllcnllon.) are unbalanced or contain negative phnso- 5 4 (Use l~iC ) sequence ccmpononts above a given amount, 47 PHASE-SEQUENCE VOLTAGE RELAY Is a relay 55 POWER FACTOR RELAY is a relay that oper- thal runellons upon a predetermined value ales when lho power factor In an a-c clr- or polyphoso roltngo In the desired phase cull risen ribove or falls below a prode- sequence, lormlr,nd vr,luo. 48 INCOMPLETE SEQUENCE RELAY Is a relay that 5 g FIELD APPLICATION RELAY Is a rolay that gohorally returns the equipment to the autanntlrally controls the appllcotion of normal, or off, position end locks It out the flold excitation to an a-c motor at If tho normal starting, or operating, or some prodotormined point In the slip slopping sequence Is not properly com- cycle, plolod wllhin a predetermined time, if 5 , SNORT-CIRCUITING OR tiR01f1iDINO DEVICE Is the dovlco Is used for alarm purposes a primary circuit switching device that only, It should prororably be designated functions to short-circult or to ground a as qBA (nlarm), clrcur! In response to automatic or men- 49 MACHINE OR TRANSFORMER THERMAL RELAY Is a del means, relay that functions whoa the temperature 5 8 RECTIFICATION FAILURE RELAY le n device of a machine armaturo or other load car- that functlons If one or more anodes of rying whiling or element of a machirrs or a power rectifier fall to fire, or to ) the temperature or a power recllfler or detect an arc back, or on failure of a power transformer (Including a power roc- diode to conduct or block properly, llflor transformer) exceeds a predator-. 5 n OYERVOLTAOE RELAY Is a relay that runc- mined value, i7 !Ions on a given value of ovorvollago, 5 0 INSTANTANEOUS OVEACURRENT OR RATE-Of--RISE 9 h VOLTAGE OR CURRENT BALANCE RELAY Is a RELAY Is o relay that functions Inalan- relay that operates en a given dlffor- Loncou;ly on an excessive val . ov cur- once In vollago, or current, Input or ront, or on an excessive rate of nurrent output of two circulls, rise, thus indicating a fault In the ap- paratus or circuit being Ixoto-lod, 61 (Reserved for future application,) 51 A-C TIME OVERCURRENT RELAY Is a relay (Use 60 C when 60 v Is also present.) with either a deflnito or Inverse time characteristic that functions when the C TIME-DELAY STOPPING, OR OPENING, Rr uy current In an a-c circuit exceeds a pro- U Is a lima-delay relay that serves to dotormined value, conJunctlon with the dovlco that Inltl- 5 2 A-C CIRCUIT 8REAKER Is a device that Is ales the shutdown, slopplnq, or opanlnq used to close and Interrupt an a-c power operation In on automatic Sequence or clreull under normal c,nditlons or to protectlvo relay system, Interrupt this circuit under fault or c q LIQUID OR OAS PRESSURE OR VACUUM RELAY emergency conditions. 6 J Is orro that operates on given valuos of 53 EXCITER OR D-C GENERATOR RELAY Is a relay liquid or qos pressure or on glven rates that forces the d-c ,machlno field excila- of chongo of these values. lion to build up during starling or which ELECTRICAL. GRAPHIC SYMBOLS ASA DEVICE NUMBERS AND FUNCTIONS BLACK & VEATCH CONSULTING ENGINEERS E-502.04-413 KANSAS CITY, MISSOURI A~ OEYICE - , DEFINITION AND FUNCTION DEVICE _ NUMBER NUMBER OLFINITION AND FUNCTION 64 GROUND PROTECTIVE RELAY Is o rally that 69 PERMISSIVL CONTROL DEVICE generally fullona on failure et thr, a'.;iilatlenof Ivr~•r.~~,ilrnn, rnaromlly oucr,atod switch ,1 machine, transircumor, or of uthar appa- Ihrt n, „nr, po,It lon per ml Is Iha cInsing 0itt11s tgrruI I d, or on f1,rshovur of I d-r. of a r,II(,inl breaker, or the 1) laclml of n1a(filnrr le ground, 00 cr,nilx-a,hl i nto oper'atIoil , and In lho Not o: ~ function Ir„assignee only to a other pu'ilII0D prevents the cirLIP! t hraak- 1elrly that if,,((I c t s tlur rlcoy of cur- or or lho oqulrrrmni rrorn bolnrr nperatad, ronl (1 0-11 the Irame of a n+achlna 01 70 , RHEOSTAT Is a verinhle reslslanco devir,o er,clns cash or structure of a used In all electric circuit, which Is dmutaces of f anlus to ground, or oloclrlcally operated or has other cloc- grouncldesd i1 wiQr grndioununhtl on a nocn,,lly mr- trlcal accon,orIes such as auxiliary, g or circuit, It is s l t l on , (it ll rni l sw i t ches , !lot anol Poll to a device connected pa In Ilre, socon!fary circult of a cur- 71 LIQUID OR 048-LEVEL RELAY is coo trial op- renl transfer rnerI or In the second- erales oa rllven values of liquid or ryas jrv r,crlral of cwvont Irallsrorar- level or- an rllvoh rates of change of erts, eonner.ted in the power circuit (hose vnIties , of !1 normally flroundad system, 7 L D-C CIRCUIT BREAKER is a circuit braaker C GOVER40R is the assembly or fluid, elec- that is used to close and Inte-rupt it d-c J lr•ical, or mechanical ;ontrol equipment power circuit under normal cond.tionn or used ror raqulallnq tho flow of water, to Interrupt this circuit under fault or steam, or olhor inediur, to the prime mover emergoncy conditions, for such purposes as starting, holding 7 J LOAD-RESISTOR CONTACTOR Is a contactor speed or load, or stopping, that Is used to shunt or insert a stepof 66 NOTCHING OR JOOOING DEVICE Is a dovlr,e load limning, ^hIftJnq, or Indicating Q that functions to allow only a specified resistance in a powar circuit, or to number of oporations of a liven device, switch a space heater, In circuit, or to or equipment, or, a specified number of switch a light, or relancratlve. load re- sliccessive opernlion;l within a given tune sislor of a power rectifier or other of each othor, It h, also a device tliat mochlne In and out of circult, functions to energize a circuit periods- 74 ALARM RELAY is a relay other Ulan an :ally or for fractions of spoclflod time rlnnuncintor, ns covered under device intervals, or Hint is used to permit in- function 30, that Is used to operate, or lormlttent acrolernlion or dogging of a to operate In conner,tlon with, a vlr.ual machine at low spoeds ror mochanlcal post- or audible alarm. IIonIno' 75 POSITION CHANGING MECHANISM Is a mecha- 6 7 A-C DIRECTIONAL OVERCURRENT RELAY Is a nisrn that Is used for elovlnq a main device relay (tint functions on a desired valuo of frrxn one position to another In an oqulp- a-C overcurront flowing lot a predetermined men(, as for example shifting a removable direction, circuit ureaker unit to and fr m the cur- 6 8 BLOCKINO RELAY is o relay that Inllintos a netted, rlisconncted, anti test positions. V pilot signil for blocklnq of tripping on 76 D-C OVERCURRENT RELAY Is a relay that external faults In a transmission line or functions when the current In a d-c Or- In other apparatus under predetermined cult oxcoeds a liven value, concil'oons, or cc-operate:'. with other do- ? 7 PULSE TRANSMITTER is ur;ed to gererale and vitas to block tripplarl or to block re- / Iransmll pulses over a to kmot erlnq or closluq on an out-of-step condllion or on pilot-wiry, circuit to the rnnole Indicat- power swings, log or recniving device, ELECTRICAL GRAPHIC SYMBOLS ASA DEVICE NUMBERS AND FUNCTIONS _ BLACK & VEATCH CONWLTING ENGINEERS E-•602,04-1513 KAW;AS CITY, MISSOURI DEVICE DEFINITION AND FUNCTION DEVICE DEFINITION AND FINCTION NUMBER NUMBER 78 PHASE ANGLE MEASURING OR OUT-OF-STEP PRO- !nllvn rllrfnrence, of two currenl0 or of TECTIVE RELAY Is it rolay th,it functions %0600 other 0loctricnl quantities, al a uredolerminml phase anglo butween p 8 AUXILIARY MOTOR OR MOTOR OENERAIOR Is one two voltages or helwoon two currents or U u;;url lur 00oralinq aLxillary o,uipnenl bctwoen voltage and current, such av, pumps, oloaers, exciters, rolat- 7 9 A-C RECLOSING RELAY r% it rel,iy than con- ing rnagnotic amplifiers, etc, tI Os the autonoLlc rncln!,Inq and locking 8 8 LINE SWITCH Is a switch used as a discon- oul of an a-c circutt Interruplor' floc tIorl, lond•-Inlerrupter or Isolatlnq 8 0 LIQUID OR OAS FLOW RELAY is ont, rht,t op- switch In an a-c or d-c povor circuit, oralu -on gluon values of ll(Jill d ur gas Minn Urls device is electrically oporatua flow or on glvon rates of change or theso or has electrical accessories, such as on values, auxll,ary switch, rwngnetic lock, etc, 81 FREQUENCY RELAY it rolay Drat functions 9 8 REOULAIINO DEVICE is a day ice that func- on a predoterodned value of frnquoncy - 11onn to roquMt a a qunntIty, or quanli• aIUror under or over or on neared system tl0s, suclr as vollage, current, power, frnquoncy - or rate or clunn+le of fro- speed, frogueocy, temperature, and load, quoncy, al a certain value or botwuon certain 9 4 D-C RECLOSINO RELAY Is a relny that con- (00nerally close) limits for machines, L trots the automalic closing and roclosinq tie linos or other apparatus, of a d-c circull Interrupter, gonorally A 1 VOLTAGE DIRECTIONAL RELAY Is a relay that In response to load circult conditions, ~7 oporalos when the voltaq, across an open 8 AUTOMATIC SELECTIVE CONTROL OR TRAMS F:R clrcult bronker or contactor exceeds a RELAY Is a relay that eporetos to select given value in a given direction, autoinnllcnlly between certhln sources or ~f VOLTAOE AND POWER DIAECTIONAL RELAY Is a coadltioas in an oquipmont, or porforms 92 relay that permits or causes the eonnoc- a trunsfe ouOraLion autarnatically, lion of two circuits when (lie Voltage A OPERA'FIMO MECHANISM Is the comple!c ^lac- difference between them exceeds a glvon 8Y v talent mechanism or sorvu-nachanlsm, In- os those two Ina prtwo ol circuits d to be di and eluding the oporating motor, solenoids, nected from each oth the power - posilfon swilchos, etc,, for o tap chanrl- ecer whop the power er, Induction regulator or any similar tie flc In n tghe bolw0on them ree„cteeds ion n gluon vat pioce or apparatus which othorwlso has no upposit0 dion, devlco function number, 93 FIELD CKANOINO CONTACTOR Is a contactor 8 5 CARRIER OR PILOT-WINE RECEIVER RELAY Is a that runcllons to inrrease or decrease In relr.y that Is operated or restrained by a one SLOP the value of field excitation on signal used In connocllon with carrlor- it irkichlne, currenl or d-c pilot-wire fault dlraclioh- 9 4 TRIPPING OR TRIP-FREE RELAY is a rolay at rolaying, that functions to trip a clrcult breaker, 8 6 LOCKIHMUT RELAYls an electrlcnlly operat- contactor, equivrent, or to Form[( O od, hand or electrically ruse[, relay or Immediate lrlpping by other dovices; or device that functions to shut down or hold to proven( Inrnedinte reclosurn of a r,lr- ah ,qulpm.nt ou( of service, or both, upon cull Interrupter if it should open auto- the occurrenco of abnormal conditions, matical)y oven lhou0h its closing circuit is rrwalnlained closed. 87 DIFFERENTIAL PROTECTIVE RELAY is a pro- tecllva relay that functions on a per- con(aue of phase angle or, other quantl- ELECTRICAL GRAPHIC SYMBOLS ASA DEVICE NUMBERS AND FUNCTIONS • BLACK dl VEATCH CONSULTING ENGINEERS E•-602.04-613 KANSAS CITY, MISSOURI O METHOD I LETTER DESIONATION AMMIA CN F~~H GROUND DETECTOR G TELEMETCII All AMPERE-HOUR MCTCF INTEGRATING ` I t j TCMPCRAEURE MCTER CMA CONTACT-MAKING UA MICROAMHETER` O (OR BREAK [NO) AMMETER EC THERMAL CONVERTER CHC (ORMBREAK INO)NCLOCK MA MILLIAMHETER iT TOTAL TIME OHM OHMMETER YH VARHOUR MCTCR S (CONTACT-MAKINYOLTMETCR O CRO CATHODE-RAY OSCILLOORAPM FI POSITION INDICATOR OY VOLTMETER I D ) DEMANU METER PF POWER-FACTOR METER VA VOLT-AMMETER OL DATA-LOG RD RECORDING DEMAND METER VAR VARHETER DTR DEMAND-TOTALIZING RELAY REC RECORDING W WATTMETER O O FREQUENCY METER RF ` REACTIVE-FACTOR METER O WH` WATTHOUR METER ~1 3 0 I GALVANOMETER O SYHCHROSCOPE REC I RECORDING YOLIMETERS• y SYMBOLS IN COMBINATION AS REQUIRED METHOD II - NUMBERIt CORRELATED WITH SCHEDULE O ASSOCIATED SCHEDULE COMPLETELY IDENTIFIES DEVICE BY NUMBER NOTE; CIRCLE OR SQUARE IS USED AS REQUIRED TO SIMULATE INSTRUMENTS ELECTRICAL CRAP~1C SYMBOLS _ INSTRUMENTS ANND METERS BLACK VEATCH CONSULTING ENGINEERS E-502,06-IC KANSAS CITY, MISSOUFII TS TEMPERATURE DETECTOR C-~ CONDUCTIVITY CCLL pH-4 pH CELL b M i R IDENTIFICATION NUMBER WHERE SHOWN CORRESPONDS TO MECHANICAL ACCESSORY EQUIPMENT LIST. ELECTRICAL GRAPHIC SYMBOLS INSTRUMENTS AND METERS - PLANS BLACK & VEATCH CONSULTING ENGINEERS E-502.06-21) KANSAS CITY, MISSOURI PUSH RUIION - MOMENIARY CIRCUIT 0 i o PUSH UUi1011 - TWO CIRCUIT UNITS 0 O CLOSING CONTACT GANG OPIRATED (MAKE VARIATIONS IN %Lp CONTACT AlwANGCMENTS AS REQUIRED) 0 O PUSH MUTTON - MOMENTARY SIRCUIT I ~ PIP311 HI111ON - MAINTAINED CONTACT, OPENING CONTACT 1 rl IWO CIBCUiT R INDICATING LIGHI - COLOR INUIC'ATLU 1 1IS LIMIT SWITCH CONTACT - WI Tit SWITCH IDENT IFI T I LIS-12 CATION SON POSITION SHOWN FOR INACTIVATED {SI'NIi10-kFIIIRNCG) POSITION. --1- FS-5 FS-7 FLOW (AIR, GAS, WATE", ETC,) SWITCII COIITACf - WITH SWITCH T IDENTIFICATION NUMOER, POSITION SHOWN FOR NO FLOW, I{ MS-11 TMS-l3 MOTION (CENTRIFUGAL) SWITCH CONTACT WITH SWITCH T IDENTIFICATION NUMDCR, POSITION SHOWN FOR NO MOTION LIMIT SWITCH - MOTOR OPERATED VALVE OPERAFOR MOV-21 POV-21 OP - CONTACTS OPERATE ONLY WHEN VALVI. IS FULLY OPEN, T OP CL CL - CONTACTS OPERATE ONLY WNCN VALVE IS FULLY CLOSED, POSITION SHOWN FOR VALVE IN, OpCil OR INTERMEDIATE POSITIONS. TIME DELAY RELAY CONTACTS _`Lr TOG T,IIM~E DELAY CLOSC AFTEII COIL IS CHCRGIZCD . L 100 TIME. DELAY OPEN AFTER COIL IS ENERGIZ r y TOO TIME DELAY OPEN AFTER COIL IS DECNERGIZEO TIC TIME DELAY CLOSE AFTER COIL IS DEENERGIZED 1 T01 TDI CONTACTS HAVING 110 TIML DELAY ELECTRICAL GRAPHIC SYMBOLS CONTROL DEVICES FBLACK 14 VEATCH CONSULTING ENGINEE?o E-602.06-IC KANSAS C!EY, MISsOU:7I r I NORMALLY OPCN OR "0" CONTACT, ..IL POSITION SHOWN FOR ACTUATING T DFVICC IN DE-ENIROI7.FD OR UNOPCRATCO POSITION, NORMALLY CLOSFO OR "U" CONTACT, POSITION SHOWN 1-01+ ACTUATING DEVICE. IN OC-E:NER GIZCD OR UNOPERATEO POSITION, /l BREAKER DRAW-OUT AUXILIARY CONTACT, W 51 52 POSITION SHOWN FOR BRCAKER Y IN THE OPEN POSITION, BREAKER POSITION SWITCH CONTACT, ~52PSS 52PS5 POSITION SHOWN FOR BREAKER IN RACKED-IN POSITION, BREAKER STATTOYARY AUXILIARY CONTACT, 52STA 52STA POSITION SHOWN FOR BREAKER IN THE OPEN POSITION, LEVEL (FLOAT) SWITCH CONTACT WITH IDENTIFICATION NUMBER, TLS-12 LS-10 POSITION SHOWN FOR LOW LEVEL. l PRCSSURC ON VACUUM SWITCH CONTACT WITH !DtNTIFICATION NUMBER, T PS-4 PS-6 POSITION SHOWN FOR MINIMUM PRESSURE (ABSOLUTE), TEMPERATURE SWITCH (THERMOSTAT) CONTACT WITH IDENTIFICATION TS 6 T"W TS"? NUM OCR, POSITION SN FOR MINIMUM TCMPERATURE 0 VIBRATION SWITGN , W CONTACT V N WITH IDENTIFICATION NUMBER, VBS-8 VOS-9 POSITION SHOWN FOR NO VIBRATION, ELECTRICAL GRAPHIC SYMBOLS CONTROL DEVICES BLACK 6 VEATCH CONSULTING ENGINEERS E-602.06-28 KANSAS CITY, MISSOURI SWITCHBOARD TYPE CONTROL DEVICES METHOD I - LETTER DESIONATIONS lS AMMETER SWITCH Vft VOLTAK REGULATOR SWITCH u1 CONTROL SWIT011 VS VOLIMCTER SWITCH C1 GOVERNOR SWITCH El I TEMPERATURE SWITCH RH RHEOSTAT MOTOR SWITCH WV WATT-VAR SWITCH SS SYNCHRONIZING SWITCH VA 40LThGE ADJUSTING RHEOSTAT FTC TAP CHANOER SWITCH CO CU1-OFF SWITCH METHOD II - NUMBERS CORRELATED WITH SCHEDULE El ASSOCIATED SCHEDULE COMPLETELY IDENTIFIES DEVICE BY NUMBER METHOD III - STANDARD ASA DEVICE NUMBERS aU3 TRANSFER DEVICE FOR CONTROL CIRCUITS 1 PUSH BUTTON TYPE DEVICES CONTROL STATION - 3-POSITION TYPE NOTE: BASIC SYMBOLS ARE USED TOP INDICATING LIGHT CENTER . PUSH BUTTON UNIT IN COMBINATION AS REQUIRED BOTTOM SELECTOR SWITCH ELECTRICAL GRAPHIC SYMBOLS CONTROL DEVICES BLACK h VEATCH CONSULTING ENGINEERS E-602.08-3C KANSAS CITY, MISSOURI Id LS y LEVEL SWITCH (FLOAT SWITCH) FS-~ I'LOW SWITCH PS-~ PRESSURE. SWITCH (VACUUM SWITCH) (7 IS LIMIT SWITCH iS- TEMPERATURE SWITCH (TIIERMOSTAT) ELECTRIC TRANSMITTER OR CONTROLLER FIRST LINE TYPE TRANSMITTER CONTROLLER URE TT TC :FLOW PT PC LT LC FT FC SECOND LINE RECEIVING VALVE OR INSTRUMENT OPERATOR IDENTIFICATION IOEVTIFICATION M , IDENTIFICATION NUMBER WHERE SHOWN CORRESPONDS TO MECHANICAL ACCESSORY EQUIPMENT LIST, ELECTRICAL GRAPHIC SYMBOLS CONTROL DEVICES BLACK I VEATCH CONSULTING ENGINEERS E-502.03-4C KANSAS CITY, M1oso m I BELL HANDSET HORN EDO IWC ALARM BELL 1 1 BUZZER K 61 ILLEPHONL SPEAKER WITH REMOTE AMPLIFIER O TELEPHONE OUTLET BOX SOB ~(1 MICROPHONE AMPL AMPLIFIER MICROPHONE JACK I K I SPEAKEA WITH AHPI.IPIER VC VOLUME CONTROL UNIT N ,y NOTEI NUMBERS COROLATE WITH SCHEDULES. W-, ELECTRICAL GRAPHIC SYMBOLS COMMUNICATION DEVICES BLACK VEATCH CONSULTING ENGINEERS E-,02,07°IC KANSAS CITY, MISSOURI r a PI'CIAL PURPOSE OUTLET - WITH SUB- ' SCRIPTS X, Y 6 1. OR AS REQUIRED I'OH INChNUI:iCEI!'I OR MERCURY VAPOR 3 5 LIGIITIttG I'C(TURC B3 IS FI%Tl1kE `~Tx IoCIIrIrICAr1011, SCE SPECIFICATIONS 83 ;iYMB01., SEE FIXTURC SCHEDULE, OR NOTES FOIL DETAILS. !i UCNOTI'S PANG. CIRCUIT NUMDEIt SIRVING THIS FIXTURE. IIUPLEX RECEPTACLE )_WIRE GROUNDING TYPE A5 DIRECTIONAL LIGHTING FIX'IURC 7 DUPLEX RECEPTACLE - WEATHERPROOF COMBINATION MERCURY VAPOR AND - _)WP N~ ;I-WIRE GROUNDING TYPE INCANDESCENT FI%TURC 3 SINGLE RECEPTACLE I-WIRE GROUNDING TYPE l_ _ fi2 FLUORESCCNY LIGHTING FIXTURE 6 OC CLOCK OUTLET LIGHTING PANEL O FLOOR OUTLET SINGLE POLE SWITCH $ k KEY OPERATED SWITCH 2 DOUBLE POLE SWITCH 4 p SWITCH AND PILOT LIGHT II 3 THREE WAY SWITCH MC MOMENTARY CONVICT SWITCH ~ I IM FOUR WAY SWITCH $ WP WEATHERPROOF SWITCH V f 0 AUTOMATIC DOOR SWITCH ELECTRICAL GRAPHIC SYMBOLS LIGHTING BLACK & VEATCH CONSULTING ENGINEERS E-6~2.G8 ~IG KANSAS CITY, MISSOURI w.+ww. w CIRCUITING DESIGNATION - DENOTES CONDUIT AND NUM8CR 12 WIRE TO LIGHTING PANEL 71,11 I;IRCUIT NUMBER B, CODE; SHORT DASH - PIIASE OR SWITCIH9 CONDUCTOR 7L4-5 LONG DASH - NEUTRAL CONDUC10lt ARC - GROUND CONDUCIOR CIRCUITING DESIGNATION - DENOTES t, CDNOIII7 AND 11 NUMBER 8 CONDUCTORS TO LICHT1,46 PANEL 2L7, 2l'1-7,0,9 CIRCUITS 7, D AND 9, 4-i0 CODE AS ABOVE, CIRCUITING DESIGNATION -DENOTES O' CONDUIT, NUMBER 12 WIRE AND TWO NUMBER lU TWISTED PAIRS TO SPEAKER NUMBER 9. CODES CROSS-TWISTEO PAIR 30 SHORT DASH - PHASE OR SWITCHED CONDUCTOR it C LONG DASH - NEUTRAL CONDUCTOR -~~ARC (WHEN SHOWN) - GROUND CONDUCTOR CIRCUITINO DESIGNATION DENOTES" CONDUIT, ONE NUMBER 22 8-12 TWISTED PAIR AND ONE NUMBER 18 TWISTED PAIR TO { 1-1227P SPEAKER NUMBER 12. 1-418TP CODE AS ABOVE, .M- CIRCUITINO DESIGNATION - DENOTES CIRCUIT IN CONDUIT TO HANDSET 114 H-4 CONDUIT AND WIRE AS SPLCIFIED. b 0 h ELECTRICAL GRAPHIC SYMBOLS LIGHTING BLACK & VEATCH CONSULTING ENGINEERS E-602.08-2O KANSAS C17Y, MISSOURI r .W__WA..1.. WA.Y.• M-'IW W~......M14W V W~~A.WM~,WAW W, EXPOSED CONDUIT OR RACEWAY CONCEALED RAC'E'WAY CONCCALLO CONDUIT WITH _ r PLUGGCO COUPLING AT FLOOR LINE Uf - - UNDER FLOUR UIICi CONCEALED CONDUIT CAPPEO - UG - - UNDERGROUND CONDUIT, DUCT BANK £TC. CAPPED CONDUIT - 09 DIRECT BURIAL CABLE JO2 JUNCTION BOX WITH CNH9 MANHOLE WITH IOCNTIFINO NUMBER IDENTIFICATION NUMBER CAST CONDUI` PITTING (M ) PERMANENT MARKER FOR J ELC0P ICAL DUCT BANK 00 SEALING FITTING , w- CONDUIT TURNING DOWN CONDUIT' CONTINUING FROM KEY ELEVATION i4R0004 KEY ELEVATION CONDUIT TURNING UP FROM CONDUIT TERMINATING KEY CLEVATION @ AT CQUIPMCNT CONDUIT SYMBOLS ARE EMPLOYED ON THE PLANS TO SHOW RACEWAY INVOLVED IN THE KEY ELEVAIION. THE KEY ELEVATION INCLUDES THAT SPACE BETWEEN THE BOTTOM OF THE STRUCTURAL FLOOR OR SLAB BELOW THE DESIGNATED AREA ELEVATION AND THE BOTTOM OF THE STRUCTURAL FLOOR. SLAB OR WOOF ABOVE. THE KEY ELEVATION ALSO INCLUDES THE EARTH BELOW THE BASEMENT OR GROUND FLOOR SLAB AS NEEDED TO SHOW I'NC UNDERGROUND RACEWAYS. ELECTRICAL GRAPH I C 901BOL S RACEWAYS BLACK & VEATCH CONSULTING ENGINEERS E-5Q2,O-I~ KANSAS CITY, VIS46UPI