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Ij III t~~/~y SJJ f ~ ~ ~ir• .e r x ^J n rpr r~ 'f~ y s ' 1 01 f r V y{ ljywN 'i r 1f1~ rf, i~~ CrJ°,I vYa 7 PPPPP ' 1~~ i~ a ~y l u f~ Iq}✓~ { ~y. ljk r,ir ~ It r ItlB .y 7 ~5 k' i"y.~~r SPi';CI I'lCAT IONS AND I) O LI \I I -N'I S NIUNIC'IPAL ELECTRIC GENERATING STATION UNIT S CITY OF PENTON, TEXAS NILTAL•CLAU SWITCIIGEAR ANT) BUS DUCT SPECIFICATION 4901, F-22A CONTRACT ISSUE. GENERAL ELECTRIC COMPANY 8101 Stemntons Dallas. Texas BLACK & VEATCH Consulting Engineers Kansas City, Missouri 1970 (CERTIFIED COPY) GENERAL POWER OF ATTORNEY No.....,..,785,74 Kuuh3 till bfrn by theme FReernfor '16.11 UNI1'11) S'rAlEi }'licit i'fY AND CPARAN"rY COMPANY, a corporation otvardred and existing under the Ian. if the I .1. , f 11nr)I,and, and I I aving ism prin. ipaI I, flirr aI Ihr if i I y of IIahlmnre, in thr Star of N1,u)1arnl, dnr. he rrIIy rnmlitit tc Ind appoint Allen W. Cris& I II o r It of Da 11 its Sate of fCxaB it. It it,- aryl I.imrul att,,rney faMckicnabltlim%xxafX r [,.r IL,• r. Iiik inF purpo rv, to wit; r wir in sorely lo, and lit exerubr, seal and acknawlcdge any and all hwmis, and N, respectively do and l,erfnnn any and all air. and rIDrym set forth in the rctelutlon of the Board rf Ilirectnra of the as III UNITED .S'IAlV,S FIDELITY ANU GIMANTY r rINli'SN1, a attired copy of which I% hereto annexed and made a part nI thh Power of Annrnry; and the aald UNIUD STAUS I IUI I I t 1' %%:I (,it 1R AN'1'N' COM AN!'i 111rinr,th n%, its Board of Directors, hereby ratifira and u,ofirI all and whotwevrr the said Allen N. Criss o a) lawfully do in the premlies by virtue of Ihesr presents. In It liiiras Whereas/, the said UNHMI STATES FIDEIJTY AND GUARANII t.OMVANY has caused this instrument to be .,.alyd wills its ci.rporsre anal, duly attested by the signatures of its Yircl'resident and Assistant Secretary, this 9th Aligllat , A. D. 1967 day of UNITED STATES 1114.I1TY AND GUARANTY MMPANY, (Signed) lly,,,,Jon„Ilnmtl~t,on (SEAL} Vlre preafdent, (Signed) ...Richard U. lieinhnrd .LaOPont N'errrfnry. STATE OF MARYLAND, 11AFAINIORE I11'Y, ea' Ork this 9th day of August A. D. 1967, before ma John Hamilton personalty came I t)AfPhNY and . Y'I<e.Presidrnt or the UN'ITFU 9TATFS FIDE :!1'S' AND GifAR,ANi'y Richard D. Ileinhnrdt , AxoWattit Secretayy of said Company, with both of whom I em prrsonolly acquainted, who being by me severatly duly sworn, said that they retitled In the City of Baltimore, Maryland; 11th thcp, the said John Hamilton and ULchard Us Reinhardt were rempect6elr rho N'irePresident and the Asrlstant Secretary of the aid UNITED STAT!'S FIDELITY AND GUARANTY COMI'ANY, the eor• p tali, h d,,.(rilied in and which executed the foregoing Power of Attorney; that they each knew the sal of said corporation; that the ;dfi ion ti,in, rind that thJdeyllowtt names ther ti corporate stal., that It w so fixed like order as Yix•1'ru£dentt and Assistant Secreary, respectively, f of the lUmparip Aly rommisslon expires the first day is July, A. D. 1M (SEAL) fSipned) Ilerbert J, Aull „ ,'IATL OF MARYLAND Noforr Footle. IIALTLNORE CITY, Set. I, James F, Carney Clerk of the Superior Court of Baltimore City, which Court is a C-loi of It,cord, and has a teal. du hereby certify that Ilerbe!'t J. Ault -3,m Or annexed a,Tidarlb were nlade, and who hat thereto subscribed his name, war at the time of no doing a Notary Public offthe State ul Alarybrnd, in and for the City of BaItimnrr., duly commissioned and sworn and sutborittd by few lo administer oaths and tike atkno"I'Armenty, er proof of deeds to be recorded therein. I further certify tint I am acquainted with the handwriting of the said Notary, and verily believe the signature to be hit genuine tigaattua. In rrstlnrony WArrrtil, I hrrtio ail my hand and affix the seal of the Superinr Court of Baltimore City, the tame Iwing a coint of L'rcord, thlt 9th day of August , A. U. 1967 (SEAL) (Signed) lames F. Carney I N 3 N-67) Clerk of the superior Cnurr of Nalamore City. a n'' u1' tllsut,U'no~ That If Arrraa, it is ne(eerary for Ihn tBrroial trawartion of bu-fnaa that Ihl. Ci,mpvny appoint ogrnly and atlonuy, wish p, keel and aulhn6ito lip nct for It and in Its name in Slates other than ?Maryland, and In the 'frrHiorlec oil the Ilnitrfl Stiles and in the Ptolinre. of flip Dominion of Conada and In the Colony of Newfoundland. Therr/fore, be If Ifeaolred, that this Company dn, find it hereby trite, aulhoriie anti urrmwrr Ito 1'rr.idenr or either fif its Pi,p I'n 11, Nr ill rnnlunrtiun with Ili Serrrl.it) or our of ila Aorlvlant Srcrelarles, under Its rurp,ir:dr ,pal, fn aly-oira ony peruln fir pprselim Jr ul n,rnry or+Illfnnry+in fart, or tlaenf ut ay,l fit. of r, 11,1 t'.onylany, fu it% name and !rv it. ,u t, l4 r,r lo,r arol d. liar say and all sun Irm 1, lnalankring thrf fidriily of pcromi hnhling pu,ritJnns of public or private tfurt, gu,rani, , lug flip Ia lforinanccv of ronfr,U to othor t •rI In• It dtl r po,'irn % Ind ucroting or punt,uih r in^ bunch end undrrinkino, r, ynircd it I, flninl d in nil at ri- nv fir elms rdib,•,, fir I:rw ailowrd, and Afafr, in its Ili and ea 11% nllorney or amyncy. In fart, or agent or agrnla to errs Wr and rnwanlee flip.. rondifiunv of any ant all hI 1111•, rrr or•nitanrr., abiigallunr, dipuiatlon., undo rlakingoi or anything In the n,dnrr of rilhet oil ill,- %ri w$ich are it n:ay by LIw, ulunirlllal (it olhrrwhr, up. by any SixuIL' of fi:e Unilcd Slates or of any Stott or 'Irrrifory of flip I'nilrll Slatept or of flip i'rowinf cv of flip Uuminion of t`onada or of tike Colony of Newfunlulland, or by tike rules, rryrulations, orders, cu.rnma, practice or disrrelioa of any hnard, le dy, nrgunlt•tllon, olhre or officer, local, muulilpal or otherwise, be allowed, required or larndtled to lie r lreuf ,d, made, taken, Riven, 1rn,frto Lit arrcptrd, fllld (it recorded for Ole or, laity er protcrtir:n of, fill or fur any prr7nn of Irt,fina, rorlarrariun, brnly, nltire, interrtt, Iuwlirip.ihty or ulhrr uk,,,(ktion or olganizlllun whntsoefrr, In any and all capacitive whalafirvrr, rondirloned for Ibr doing or not doing of anrrldag fir null cond4ions wllhdl way lie prncldrd !up. fn ony it, Ii I,finsI. rccnpuiaanrr, I.hhc,pion, •lipul.ni"rl, .r un.if flaking, or any tl.ing in the nature of r llher of the same. I, ls. D6nald Hangs on Avnlalnnt Secretary of the IINI'll H) .STATES 1IDIPA ITY AND I,UArtpk`vi I OSIPAli do hereby certify that the for,gohlg 1, a full, true tnd correct copy oil Ihn oripiri poser of anorniey river) l.y ..id f'.onq+anY to Allen W. Crime ,•t Dallaas Texas , authorWrils and empowering hint to sign lwnrfv dot in of bath, vi h power of attorney has ri been revokrd and is still to full force and effect. An-l I do hlrther certify that acid Tower of Ailorney way glren In pursuance of a res inn arlnpfed at o regular mretinR of the ft,..rd of Uirrll(-rq of raid Cnfnpany, duly called and hekl at the office of the f:ompony in ih! City of llahimnrr, or. the 11th day of July, 17111, at whirh wcrting a gnnrurn of the hoard of directors was preornl, and that the ferep,Ing Is a true sad correct copy r-f -aid rr•rhlli^n. and the whole ihrnrof ss rceurdtd In the mkuffra oI raid mrrtin`. In Trrlimnnr Whrfro/, t have herennln rot my I:and and the seal of pike IINI'm) S'rA'iIA 1114:11.1[' AND GUAR.4N'11' cIIrIPANY on k cir,nbcr 11 t 1970 (Male) r n CITY OF DENTON$ TEXAS MUNICIPAL ELECTRIC GENERATING STATION UNIT 5 SPECIFICATIONS AND DOCUMENTS FOR YETAL-CLAD SWITCHGEAR AND BUS DUCT Specification 4904 E-22A TABLE OF CONTENTS Page thru Page BIDDING REQUIREMENTS Advertisement A-1 A-2 Instructions to Bidders B-1 B-4 Proposal C-1 C-4 Proposal Data D-1 D-4 CONTRACT FORMS Contract Agreement CA-1 CA-2 Perfonaence Bond PB-1 PB-2 CONTRACT REGULATIONS • General Conditions OC-1 OC-14 SPECIFICATIONS PART 1 - GENERAL REQUIREMENTS Section IA General Description and Scope IA-1 'AA-3 1B General Equipment Specifications 1B-1 1B-4 1C Engineering Data lC.l PART 2 - TECHNICAL REQUIREMENTS Section 2A Metal-clad Switchgoar 2A-1 2A-11 2B Metal-enclosed Bus Duct 2B-1 2B-3 APPENDL. Addendum 1 dated August 31, 1970 (DFNTON, TEXAS - 49o4 (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 080710 1 ADVERT i S E1,EN T ?+ETAL-CLAD SW1TCHGEAR AND HU! DUCT FO H GE'hTUN, TEXAS ;sealed bids will bcr received by the Pity of Denton, 'Prxar,, at the office of the Director of Utilltics, prior to 2:00 ;;eptember 15, 1970, Central Gaylight Time, then publicly opened I'lor I'urnishinr: ONE METAL-CI.AG 11 ITCHGEAR ONE hil;'1'AI,-1:gChUI;EG hUl; DUCT Prospective bid,lero rarry exrunine conies of the apeclflcntir>ns at the office of Black & Veatch, Consulting Engineers, 1',Un 14,,Pvlrjw Luke 1'arkway, Kansas City, Missouri. Specifications will be Issur.d only to those bidder:r who have be°n deter- mined by the City of Denton, Texas, to be qualified to bid. Determina- tion of a prospective bidder's qualifications will be based entirely on written evidence submitted by the bidder in duplicate to the City and the Engineer not later than 21 days before the time act for opening the bids. Each prospective bidder shall submit evidence that he: Has adequate plaint Fquipment ava{iablc to d- c work properly and expeditiously Has an adm}uate financia1 status to meet financial r,bligatIons incidont to this work Has arlegUI-It(tr,cl,nical knowledge and practical cxperionce Has no dust or proper claims periling against him on other similar work It is desired that the equipment offered by the birlder shal?. be similar in size and tyl,e to equipment manlractured by him which has b4eri in auaeessful. commercial ol,eration for 3 or more years In central station power plrints within the United States. The prospective bidder shall subr.,it a lint of such equipment in service 3 years or longer. The list shall indicate the Owner's narrre, location, date of initial olcration, ratirij,,, operating con- ditions, and type, (DENTONt TEXAS - 49o4 ) (RE'TAL-CLAD SW1'TCHGEAR AIiD BUS DUCT - E-22A) A„1 obo, ro (Jualified prospective bidders may obtain copies of the specifications frum the Consulting Engineers (nailing address - Black & Veatr`, 1'. 0. box 8405, Y,unsas City, Missouri 64114), All bids must be lrtade on printed contract document 1'r)rm,I included in the specifications. When filed with the Purchasing Agent, each bid shulI lin ro:companied either by an rzecaptable bidder's bond, a certified hrrp,, or a cashier':, check on rury sulvenl, brink, the amount or which shall I,r, rrr,t less t}ra:, 5 per cent Of' the ru YML of the bid. Tire bid securl I.:/ r,ivill be male payable to the City 't'reasurer of the City of Denton, 'i'-m , Bid security of the succensrul bidders will be returned w1r,n their con- tracts have been signed, 1'11r•d with, and approved by tiro City. Bid security of unsuccesnrul bidders will be returned un award of contract or rejection or bids. No bid may be altered, withdrawn, or resubmitted with1u W days frr.r-. and after the date set for the opening, of bide. 'iize City of Denton, Texas, reserves the right to rejact any and all bid3 and to waive defects in bids, CITY OF DFNTONq TEXAS John Marshall Purchasing Agent, (DENTON, TEM3 - 450), ) (14ETAL-CLAD SWIT(;HrFAR AND bUi, UUCP - E-22A) A-` 062370 jS, i ".'r lr. 11':i I. 1'I1.'~ 'I ll;i P,}•E.;! V t. 11 LL1.' i r 'I : f"li i r,i f' , 1: ILY ,1:I{n,toL, r..l~ 1'lI:'., 'inI To'fup I 'n11~r'r, F"r lll''- C 1 Lf lr .,r..,o,., !'L L''ti;i,, tnri,ol'h Ii:'. I',11,11o U411LKv now.r'l Aud 1.1Ly Nonni I, Il'. r''inir'-r r- 1.,f,,1. t.tµ t1'd Il!'1' rr I t" ITT"! or, I in i CIA L1. 1 1', Aili I.. l1'r'l t!. r'I+IIII W111I f,Ilr:I rlIl11.'. wI11CI1 ..1- r11 i;,r,JL1.r~ ',I LL!i,JIlt 't r"1P'111I.Ir' i,r,nlIi ri',Iry '.f L!rr",lr ^r1L2"irl, 1' III''nL'u w!I.J imply LAO Lho hi ln-V IWA int,1'Ii'll Lc, t.lu: 1".IIL 'r11 flt.i(1ni', on'i nliow jo,r) on ils will bu r'ohnid-r"I 1rru gal%r. H, P. 1 ioudi yr,i,u.;'ll Whoul i 1n' C ivarul.ly prr'pgr"A I1. INq IN,.' 1'r.,}ri,,, ll rlu I 'l,ll,'l L,"11111 11''rr,Witll. r'lltrlr or, t.Il" 1rr,s,o::Ir1 rul~l , lt'l 1'111'!4.1 ',l.!l l l I,1' I, rk.iinr Urk 'V1ick ribbon, or 1"alh j wri+.r.rn in olnuh 10 . All pricas hgII be oLated in word: inn f[g'.1ron exr'epl, wn"rl. Iil' provid- rur 1'igurvo only. h010h 1r1,11er n'h%LI Ii;'I in the opiv,v t,Covidal In Ella' pr"1mog1 form. Al. 1',xcv0 f, I. Ulf'., rlr Onto filno Lo I1!'Lwr 1_ovu uIn prylli-W 'fnd LW r'rlltr' O ' nonui . n%i. If mor. :.pope Is rl'riuir"d for Wo IisLiuq, rl'iAMo,,n.Ll Irnir,r. r:'1y ! ' rll'f,'I bob AI tlu l,rollr);1rll form. If Lim IIId1our t!L Cal;; no oxr'eptl r,rl to tho e,j;i- Lraot durllr'cwWol Low Shull write "Nr'no" in thn npar;c' prl,viAM for t.hc Kzt- 1119. ''rl TOO" 10 whI Ph rlrr Irot MAY wi th Lh 10 rv Lu 1 ro-m- nL wi l l ho 1; nA i K r1'.l irret:.ul tr ind m',f l1' r,:,yr'Wrl at. 1,& lliscra'!.'lun of Liir' Owner. In care Cif loon!! ir_ts r.,J, ate'! in di rvott"l, 1. wen . untrrlA rlr,r smi I1L.„n'11l vorn, i'1,' t:i i'Mr nhilI W '11Lr'r .any 1r1rL of tl1" conLrr;.r!i, rlcr'ur~~ntc iu rlrrr w'1y, '.'Jr1up% 11 ;t'11.1,'I', ail., ( xv-Ptlurlli In Or :Il;nou lWoovid-0 in the propus L1 r, rr. . AQ b1 l'l,;h%II :',LrlpI- r,r utWrtoo,Is Lin(l, W1LIn crr'h huunA 1_apj 0r .'a.- trrlcL iz Imy ato au'umI,Ll,-d, a I;iq,vd ropy of cuch ni'Ion~ium IELurl rrr n I; - a- uontraa t. d'1 r,'Iarm rlLJ 'I II'lna LIn c l)1ddI'Iq ;arIoll. W bidder sail I rnaa,vt w" nil Arrw'.ngc, rvLnir,z I%Ia, 'anti uLhr~r a u p n I u mt n 6 n ry Iururls'tIwu n" "ry Lr, tf4:r'sl;.'JrIIy' l""^rll,'' hUnr1nlo 'ira rquilr out -ov„roq LJ L N I v Cer'i rrnrl W"A 1 at t rlr_I. Sun Esupp In r-nt%l i nforrat1on '.ra the Loan 1 npy of to, KI, r.R)n 1, rlr~'t 1',ja umrrl t,', t auu11 Ltt'i A Lin 1 iw Prulvoarll . H.l'... I,ur"+ -n Irlrlll' r Oh" 11 aIgn i.h0 I'ru _Vai Wi'.s i In%q .limit '-rc inI ch~i1 1 jivr' An Call h";l -5u 'idiruns. 11110 by M!10I I'.. ill : h- I I , , :)LF uodl A t,tl Lh, jorl li'.1'., ly IIiny fo.t,lrJwv i toy L}Ir airt-o It wt- 1 I ri'.n'ltM rf un- r t.h, part! -rn or al Or vut,hnri.n "I r'r ~.r''.':i^nt'ltly. . kid! 1'Y I -vrl;rrraLlun ski 11 ov .l].1uo-d in two nN5v or the v,rpor~lr,._n, ful to 1 Irf An ,,Qrntnr' nq l 'lc'.,i ',11' U(ai of till: I:raA'lt'llt ~ vouret%rj or .it.-,:r ...Jo% huthuri'zud Lo nln'l BY corporatK", Fh, I _',4G K ,1. lprac'ir A,~ ninr% shonla alru be typol or pcIn%cd Lclaw thr lignolturr'. i ILL LiI 11,_ f J~ r i I.! I' l,ia l 1 sl! 1'. ,'i• rlt It ' 1' I"1• ~'1 r'_I 1, r,,, l l .1 J 4 i . ,1 I Ir•y , IL,r,:,1 t '.IS"t ..1~'. f.r1fJ , , r fP it ll' 'I+111 4t.,I ill w1,{,'I4 I':Ir'~' :Ir'.• il,''rtr;,,r~tl"f :,I,k t;. 1k11r~,,,, ' Ik'll,i 1 L,11 . 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'lily OLLV.r C, .art'411'11.1 r111 'i l' 1ilL~.71rf- i.tln 1,1,.t1 0[I'Z of ttV2 i, rUp, j! fi +il,i'urs;r'Ilt[I. 11, l;hrill Lc t!1L! nj[+,rl;lbility of thS' 1)1(111er tr~ Tivi;;': 1,1-(: 1•:r)t;incer of con f11cLlnl*, 1'c111.11r',In(inLt; '77' (,!aiauiun[; of inCurlMLt1, rL 'Hi'll 1tro no!ce3::'lry t.u rL C.1 lllvicr.;tullin;, u1' Ltl~: work 'Ur:E'OrL: Lho 4hIC_ lllr 1)p, Lin ui'Ir:. '1'uU0 quoScion:, n.1t cl:f JVl.d ty •.1(L,l' III1 L .,tl'tl.I i) 11 ` in thC' u1P:c•r..1 i'6 L propourll, toI•,eth(rr WWI 't'_L'_er.nLa (_7f L11o L7[ill, 1? wn11 h thi: 11rop.: i:: mf1111' u, JffeCt'.'d uy erl fl 1AU00tL( ln. 1,1.10 11CCFP'1ANCf A';D kL:Ji'1'IIOA OF L'Llr; 'ills Owwr the rlgllt 11 1'1 W, j 1r' Ulf! Iow, s lkri trc,..t Lid; Lr Ls tLr~ce1,L ttl~ n c l l , in xL lu)y rUld ul1 1) r0Ld 1.V w1LiVC irr(~r;ulrAL'it.i' ~rL'1 ilLfrlrfL'lliti~ ill ufly b! -1 Lil L:; ,'ul.'r11Lto't. t''11.; r"cr:1.v('Ii ~.11'tcv ~;i-ciP1(rl I,i^,.c of cIf),iif V7, will b rr[tufnl l Iululr',r1ud. iS. l1 L Ju"r`r'1'''LPii'1011 CiL~1';i';;. 1;ILCh t7 ['1(]ot' nh l ] :;ul~ .i t i 1.11 hf n 1 r':~1 r l ha (IrAc my cnn'.^llntirll Chslrir,cr would eolr.rnll nr,l ry :;chciut~' elf L1~' r i11 Ar.lclr' r,r _ln of ~t 1 11, 1r'wilo'3 li 111c' c~LUC~'17n1[,n '~'hflr,r : 1 )lir( W19 PROPOSAL City of Denton, Texas City Hall Denton, Texas Attention: Mr, John Marshall, Purchasing Ajent PROPOSAL FOR METAL-CLAD SWITCHGrAR AND BUS DUCT BID N0, 70-7142 Gentlemen: The undersigned bidder having read and examined these specifications and associated :oritract documents for the above designated equipment does hereby propose to furnish the equipment and provide the r,ervices set forth in this Proposal, All Drices stated herein are firm and shall not be subject to escalation provided this Proposal is accepted within 60 days. The undersigned hereby declures that the following, list states any and all variations from, and exceptions to, the reglitrements of the contract documents and that, otherwise, it is the intent of this Proposal that the r•,~rk will be performed in strict accordance with the contract documents, IF THERE ARE NO VARIATIONS OR EXCEPTIOgS WRITE "NONE" BELOW. es Z /~2 Lye AV- 00 40 d!224092 MJ o&121" ~YA,~09~" &Z2 A- to ~Q Continued on Page C-3 (DF: ou, aixAS - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) C-1 080770 LUMP SUM PRICE The undersigned bidder hereby proposes to furnish the metal-clad switchgear and bus duct equipment complete fob Municipal Electric Generating Station plant site, Denton, Texas, in acrord" ce with these specifications and associated con;,ract documents listed in GENERAL CONDITIONS, Article GC/-1, for the firm lump sum price of J'e ✓r s Io ut' ~~7Qf[.~tl r~r /j.. n.~rs y ~y 4 70, 4z 6, 1 Price in Words UNIT ADJUSTMENT PRICE It is understood that changes in length mV be required in the respective bus duct types. The following unit adjustment prices covering the types of bus duct specified shall be used to adjust the Lump Sum Price for additions to or deletions from the respec- tive 3 phase bus duct lengths covered by the Lump Sue Price. The unit adjustment prices include all labor, material, equipment, taxes, and other costs required to provide a complete bus duct system: Unit Adjustment Prices per 3 phase foot of nonsegregated phase metal-enclosed bus duct indoor /j.j ) ; Outdoor The undersigned hereby declares that only the persons or firms ir,- terested in the Proposal as principal or principals are named herein, and that no other persons or firms than herein mentioned have any interest in this Proposal or in the Contract Agreement to be entered into; that this Proposal is made without connection with any other person, company, or parties likewise submitting a bid or proposal; and that it is in all respects for and in good faith, without col- lusion or fraud. (DENTON, TEXAS - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) C-2 062370 If this Proposal is accepted, the undersigned bidder agrees to submit drawings and engineering data in accordance with Section 1C and to com- plete delivery of equipment and materials in accordance with the shipping schedule specified in Section IA. The undersigned fully understands that the time of drawings and data submittal and equipment sad materials de- livery is of the essence. Dated at t ✓s$his ,rA~day of , 1970. ~~/'m~ E~lG t~s~/ [ G.p Bidder By [O'a Title Msr' Attest; Business Address of Bi der OP/O/ a,:~~Arir%o2zs2y -if • State of Incorporation A4" `/gyr Address of Principal Office ~lr~'~~,rL•.~ yei~ NY (DENTON, TEXAS - 4904 ) (tWrAL-CLAD SWITCHOEAR AND BUS DUCT - E-22A) C-3 062370 Variations from, and exceptions to, the contract documents (continued from Page C-1), ( P-ETAL'=D SWiTCH(J6AA APJL BUS UJCT - E-22A) C-~a o62370 PROPOSAL DATA 1.0 GENERAL. A complete description of all proposed equipr.,ent and materials shall be submitted with the Proposal. 2.0 SPARE PARTS. Bidders shall submit a list of recor.rr;ended spare parts which th° Owner should stock for normal mair,tenarice purposes. `Phe spare parts list shall be organized in the following format: Item No. required Unit price 3.0 EQUIPIENT DATA. The information required on the following pages is to assist the Engineer in evaluating the Propo-al and in making an accurate estimate of the work required to install and erect the equip- ment and materials. The data listed herein shall -ot relieve the Contractor of his responeii- bility for meeting the requirements of the detailed specifications. Note: Write entr s boldly with black ink or type entries using carbon black ribbon. Do not use ball point pens or blue ink. The completel sheets will be reproduced by blue line printing. (DENTON, TEXAS - 14901+ } D-1 (IAFTAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) o623r0 (Bidder's Name) (Manufacturer . Section 2A - METAL-CLAD SWITCHOEAR ' ~ 1[ L so _ Circuit breaker Catalog dumber and T-pe) Operating mechanism Catalo Number and Type) • 6 H, rtis. /c~~e cm i'/ Closing current 125 volts dc, amperes Tripping current at 125 volts de, amperes Ratings and capabilities Maximum interrupting ,'j 7' SDO amperes 3 phase rated MVA 1~" OO Short time 4 second amperes O G - Manufacturer `ZPe--- Instruments and devices Current transformers Single ratio type ry '2 r Window type Potential transformers Control and instrument Q M switches Relays (DENTON, TERAS - 4904 D-2 (METAL-CLAD SWITCHOEAR AND BUS DUCT - E-22A) 062370 r ci'L c~Gn! fCC (Biddeis !tame Type of bus insulation CdW 1~40 dV/ q+pe of bus supports Type of insulation on connections Size of completely assembled switchgear additions Length, inches Width, inches Height, inches Total weight of switchgear, lb Z G As d Shipping pieces No_• Weight Part //o a cop, .FdrJ Loo t<*CefAP ~•cs a. (DENTON, TEXAS - 4904 ` (METAL-CLAD SWITCHGEAR AND Bus DUCT - E_22A) D-3 062370 ~~e.Gt~,..F~ee fry c C. f'eidder's Name Section 2B - METAL-ENCLOSED BUS DUCT Manufacturer's name .0'~fs r Catalog number or type Number and size of bus bars ~ ~ far sxP ~-~-Jt 0-1 r Enclosing meta'., +ype S Zoo~ Indoor Ou•door Width, inches 2 L 2 G Depth, inches Standard length of section, . inches L~ D Weight per 3 phase foot, pounds , 715 Type of insulation ~f d wr ♦1 Dielectric strength of insulation, kV Water absorption characteristics of insulation Maximum temperature withstand of insulation ids aC ~C A ---'y f e Space heaters .c 1 Quantity [1/1~• &VOto / ig '42 / Rating, volts 'r Rating, kilowatts , 2 ,Sp 2 SD • a (DENTON, TEXAS - 49o4 ) (METAL-CLAD SWITCHCEAR AND BUS DUCT -6E-22A) LL. p 062370 , `7 CONTRACT AG1WK'XL*NT ilfIS L'0Nf'RACT AGItFEVSF: P, mRide and entered into this 3'1,day of 19_, by and between the CI'T'Y OF DENTON, TEYA3, Party of the First Part and hereinafter called the "Owner", and GENERAL F: [,F:C;'itlt' CO?{f'ANY a New Yor% corporation with its principal office in New Yore, N-W York, Party of the Second Fart and hereinafter called the "Contractor NITNESSF:TH: THAT VM FIEAS, the Owner has caused to be prepared, in accordance with law, specifications, plans and other contract documents for the work as herein specified; and WHEREAS, the said Contractor has submitted to the Owner a Proposal in accordance with the terns of this Contract Agreement; and WH REAS, the Owner, in the manner prescribed by law, hits determined and declared the aforesaid Contractor to be the lowest and best Dickler for the said work and has duly awarded to the said Contractor a contract. therefor, for the stun or sums named in the Contractor's Proposal, a copy thereof being attached to and made a part of this Contract Agreement; NOW, THEREFORE, in consideration of the compensation to be paid to the Con- tractor and of the mutual agreements herein contained, the parties to these presents hrive agreed and hereby agree, the Owner for itself and its successors, and the Contractor for itself, himself, or themselves, or its, his or their successors and assigns, or its, his or their executors and administrators, as follows. ARTICLE I. That the Contractor shall furnish and deliver fob ldunicipal electric Generating Station, Denton, Texas. the metal-clad switchgear and metal-enclosed bus duct with accessories complete as specified and re}uir,~A in accordance with the provisions of the contract documents, which are attached and made a part hereof, and shall execute and complete all wjre included in and covered by the Owner's official award of this Corit,r-v'l tlrer.- m-?nt to the said Contractor. ARTI CC,E II. '19,at the Owner shall pay to the Contractor for tt.(, work an ! nr t,,;- rinls embraced in this Contract Agreement, and the Contractor will ic-ri,t a; fill compensation therefor, the sum (subject to adjustments as pr:,-iM(-l k•; *h~ contract) cf SEVENTY-FOUR THOU:IAND FOUR PJNDRED SEVENTY AND 170/1", 'o" I,Akf; ,I+'0.00) for all work covered by and included in the contrast awar , 1icsipnjitrl in thr, foregoing Article I;payment, to be made in cash or equivalent in the manner provided in the specifications attach4,c1 h®r-10. 0YTA1.-f'Ja%D 5'dl'ivHr;E0 AND i,l1C7 - E-,12A) 111'2'x0 CA-l Nt'CICIJ: IIT. That Liu.e of completion is of the es::ence of the, 'ont.ract, A4;rec,- ment, Find that the Contrur.Lor :hull proceed with the specified wore: %rA ah+111 make shipment to assure arrival aL the fob L,Ite during Lhe month of April 19'(2. III WI'i'NEI~ i WIIF:REOF, the pv.rLics hereto have executed thie: Contract AWreer,--r,t, as of the day curl year first above written. CI'T'Y OF DF.NTON, TEKAS (SEAT:) RJ Attest f GENERAL ELECTRIC MTANY (SEA!') iY Attest sf r * * * ~ * r ~ aE w r * r + r ~ The foregoing Contract Agreement is in correct fo acco ding to law and is hereby approved. Attorney/for O i;Qr (nF,,li':;r, ExAS - 4904 ) (PETAL-011J) :'WITCSGEAi-. A:G:r RIJS DUCT - E-?2A) Cf+ 111270 YrMFG%MA.NCF: 13OND KNI i'.d AI,, F'.'r:N n 'I'HF;sp 1'RFsENT')' that, we, (,ENERAL F;LEir"J'Itl(' C01TA11Y of New Yorr,New York, hereinafter referred to as "Cc fArFv7'.r,r" and . 'JlIL I'.1 i..1 X1111 UNITED STATES TID•~ ''IIYh'':;' AmlrpT P ~n 1!'.r n11 IN/`.-.. Il nib - a corporation organized under the laws of the State n1' M-co aril auFhorized to transact business in the State of Tk,,ysts, as 'S,z are held and firmly bound unto the CITY OF D'-:14Toli, IJXXA5 hereinafter r,.ferred to as "Owner", in the penal sum of SF''✓EN'Pf-FOUR THOUSA1dD Fr118 HUNDRED SEVENTY AND N01100 DOLLARS ($74147O,'10), for the payment of which slue, well and truly to be made to the Owner, we birvl ourselves and our hairs, executors, administrators, successors, and asnip,ns, jointly rind severally, by these presents: 1911ERFAS, on the rvp day of_0 19 76, the Contractor entered into a written contract with the Owner for furnishing materials, supplies, and equipment not furnished by the Owner, construction tools, equipment, and plant, and the performance of all necessary labor, for and in connec- tion with the construction of certain improvementn described in the attached contract docrunents; and WHEREAS, it was a condition of the contract award by the Owner that these presents be executed by the Contractor and Surety; NOW, THEREFORE, if the Contractor shall, in all particulars, well, duly, and faithfully observe, perform, and abide by each and every Covenant, condition, and part of the said contract, and the condition,, specifica- tions, drawings, and other contract documents thereto attached or, by reference made a part thereof according to the true intent and meaning in each case, then this obligation shall be null and void; otherwise it shall remain in full force and effect. PROVIDED FURTHER, that if the Contractor shall fail to pay all just claims and demands by, or in behalf of, any employee or other person, or ary firm, association, or corporation, for labor performed or materials, svpplics, j or equipment furnished, used, or cons+uned by the Contractor or his sub- contractors in the performance of the work, then the Surety will par the full value of all such claims or demands in any total amount not exceeding the amount of this obligation, together with interest as provided by law, THE UNDERSIGN.'ij 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 perforned thereunder, or of the speoifica- tions or other contract doclLment, shall in any way affect its obligation on this bond, and the Surety does hereby waive notice of any such exten- sion of time, change, addition, or modification. (DENTON, TEXAS - 4904 ) (METAT,Cf.AD SWITCHGFAR A0 BUS DI.ICT - E-22A) 111270 pg_1 IiJ TESTIM.O,lY Wi7'REOF, the Contractor has hereunto set his rand and tLe Surety has caused these presents to be executed in its narce and its corporate seal to be affixed by its attornrw-in-fart, at, 916 KERCANIU BANK BLDG. - ____UALuti~ 1. 3tXA0 or. 01j:1 day of G1111YRAi, M,F.CI'MC COhTA11Y HY J ?lvif tq (SEAL) WILD STATES FIGUIlY 73U RETY C014PANY By ~ .a-,.. t/L~ , U fc u Attorney-in-fart (SEAL) - r Icy _ ~C?I )lt l 1,~1 I LLI , i ~ic~i, rd (State Representative) (Accompany this bond with attorney-in-fact's authority from the Surety Company certified to include the date of the bond.) (DEii'"OY, TEXAS - 14904 (bTTAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 111270 PS-2 GENERAL 11 ELECTRIC SALES AND CONSIGNMENT CONTRACTS P.NU BIDS AND PERFORMANCE B0NU5 I, E. ll, GA8EL, Attest- certify that the following isgaSecretary of General Electric Com duly adopted by the Board of Dire 1969 and tha, said PY °f portion of a reso truc ctors nofcGeneral cElect ri~ Com angr'y' do hereby ion amended. Portion of this resolution has not been resP Y on March 28 cinded or further, RESOLVED "that CC) Sales and consignment contracts bids connection therewith therefor and documents in hlunici ai including bids to and contracts with any of thepUniteduStates state Government, or with the Government or with such Government (but any agency or department of any providing for or relating to a franchisetforctheidistribution or resale of thi s Company's products) and bonds to secure the bids and contracts performance of may be executed on behalf of this such 1• the Atana er- Company by or Departmentarketing or the Manager-Sales of an or division or department-level org anizatio component, but only with respect to products or er' sold by such Division or Department, division or s rvics level organization component, department- IS. any of the following managers in the Industrial Sales Division, but only with respect to products sold by such Division: Manager-Marine Systems and Defense Facilities Sales and Engineering .A Manage:-Region A Manager-Sales District A Sales Manager-Area, Marine $ Defense Facilities Sales Operation;, 26• any of the following managers in the Power Generation Sales Division, but only with respect to products and services sold by such Division: Manager-Generation Planning and Systems Sales Operation a Manager-District sales, 27• any of the foilowin Operation of the PoweraGenerationtsaleseDivision,but only with respect to products and services sold by such i Engineering Operation: Manager-Technical Business Development Operation Manager-AC Transmission Engineering Manager-High Voltage DC Transmission Engineerlr,g Manager-System Planning and Control 'tanager-Analytical Methods and Computatio,oz Manage-Power Generation Engineering, GENERAL* ELECTRIC -2- 28. any of the following managers in the Power Transmission & Distribution Sales Division, but only with respect to products and services sold by such Division; Manager-High Voltage Transmission Systems Sales Operation Manager-Administration, IIVDC Transmission Project A Manager-District Sales ITNESS my hand and seal of the General Electric Company this day of 1.<<1964. - Ell GABLI., Attesting Secretary (SEAL) It iu t,lt r,-Auod rutd rtrrrc~•d Lha~. the A~i,err.i meat, lut tructione to bidders, Prupr:~ui, Pruh~ a iarztn, Contt Z t Ai; e~r,enL, Perform(Ht,-e Brjnd, ri,?neral Condl tiOrtS , GCneral if Lli r'4 Ule t l n s, ,1~pr,r.il'icat ion.;, Pl.ruin, Artlendri, rtrui +_'h.anoe Order-, rtll at; isautd by the Owner, and speci fi- :,ttion:l ~utd engineering data furnished by t,hc Cor,Lrlu:tor ants approved t,y the Owner, are each included in this contra0 a1i the, work ahrtl.l be dono lr. npcordanc(_ therewith. OC-2. DEFINITIUNS. Words, phrases, or other exprecuinns used in these contract documents shall have rrec-nings as follows; 1. "Contract" or "contract clo,LLn'ents" shall include the items enumerated above under CO:i`i'kACT DOCUMEN CS. 2. "Owner" ohall mean the City of Den Lon, Texri; named and designated in the, Contract trreemccnt as "Party of the First Part", acting through its Public Utilities itc)ard and City Council rind their duly authorized agent3. All notices, letters, and other cormiunication directed to the Owner shall be addressed and delivered to Municiprtl Building„ Denton, Texas. 3. "Contractor" shall mean the corporation, r~,r)ml any, partnership, firm or individual, named and desir.nated in the Contract Agree- ment as the Party of the Cecond Part", who has entererl into this contract, for the performanc- of the wr,rk covered thereby, and its, his, or their duly authorized representatives. 11. "Subcontrnetor" shall mean and refer only to a corporation, partnership, or individual having a direct contracL with the Contractor for performing work covered by these contract rl,,clc- mcnts. "Fnr;inevr" shall r,,~an tl,e firm of Black i, Veat.ch, Cr,nr;kjlt,irju, Engineers, 1500 ";crirlow Lake Parkway, m!.iling rarldrer;s i',O. Pox 81105, Kansas City, Missaari 6111%, or its fluly authorizers 31rch agents acting within the ocope of the particular dutic^ entrusted to them in each case. 6. "Date of contract", or equivalent word;;, shall n,•an t-itF. Ante written in thc: .irst psrur,raph of the Contract A;;reec.ent. 1. "Day" or "day:,", unless herein otherwise expressly d^finerl, shall roan a calendar clrty or days of twenty-fvur hour:, each. t'he wort." ,hall mean the cquipr,^ent, supplies, mu1.c•rials, labor, and services to be 1'vrnished under the r:ontrart and the carrying; out of all duties and oblir;ations imposed by the contract documents. (Ur.1i'PUff , ri,E,XAS - 1typlt } ' (i''C~UIPM,FyI'C 7 i 069 GC-1 9. "Plans" or "drawings" shall mean all (a) irawK gs furnished by the Owner as a basis for Proposals, (b) "Ippiementary drawings f rnishad by the Owner to clarify nnj to define in greater detail the intent of the contract pi4nn and speci- fications, (c) drawings suhmitted by the su.-nnn ful bidder with his Proposal and by the Contractor to thy Owner, as approved by the Ynginc"r, and (d) drawings suhnitted by the Owner to the Contractor daring the pr,naress of the work as provided for herein. 10. Whenever in these contract documents the worK "as ordered", "as directed", "as regaired", ",as permitted", "us allowed", or words or phrases cf like import are used, it shall be understood that the order, direction, requirement, permission, or allowance of the Owner or Engineer is intender; only to the extent of fudging compliance with the terms of the contract; none of these terms shall imply the Owner or the Engineer has any authority or responsibility for supervision of the Con- tractor's forces or construction operations, mach supervision and the sole responsibility therefor being strictly reserved for the Contractor. 11. Similarly the words "approved", "reasonable", "suitable", "acceptable", "proper", "satisfactory", ar words of like effect and import, unless otherwise particularly specified herein, shall mean approved, reasonable, suitable, acceptable, proper, or satisfactory in the judgment of the Owner or Engineer, to the extent provided in "10" above. 12. Whenever in these contract documents the expression "it is understood and agreed", or an expression of like import is used, such expression means the mutual understanding and agreement of the parties executing the Contract Agreement. GC-3. VERBAL STATEMENTS NOT BINDING. It is understood and agreed that the written terms and provisions of this agreement shall supersede all verbal statements of representatives of the Owner and verbr,l statements shall not be effective or be construed as bnU6 n psK of this contract, on k STANDARD SPECIFICATIONS. Reference to standard spenifications of any technical society, organization, or association, or to codes of local or state authorities, shall mean the latest standard, code, specification, or tentative specification adopted and published at thq date of taking bids, unless specifically stated otherwise. 100165 FOB r,C_~ GC-5, EXEtiIpN 2F, CONTRACT NpC~,REIr'i5, Four (4) copies of the contract documents will be prepared special forms, or other docubymetnthsrni8in seher.ed by Copies es Of data, Conftrengineering fu actngionre, eri whingch are required to be inc,)rporated in the contract shall be supplied. All copies will be submitted to the Contractor and th^ Contractor shall execute the Contract Agreement, insert executed copies of the required bonds and power of attorney, acid submit all copies to the Owner. The date of contiract on the Contract Agreement and bond forms shall be left blank for filling in by the Owner. The certification date on the power of attorney document shall be also left blank for filling in by the Owner, The Owner will execute all copies, insert the date of contract on the bonds and power of attorney, retain one copy, and forward one copy each to the Contractor, Engineer, and surety company, GC-6, SCOPE, NATURE AND INTENT OF SPECIFICATIONS AND PLANS, The speci- 1 fications and plans are intended to supplement, but not necessarily duplicate each other. Any work exhibited in the one and not in the other shall be executed as If it had been set forth in both so that the work will be completed according to the complete design as determined by the Engineer. Should anything which is necessary for a clear understanding of the work be omitted from the specifications end plans, or should It appear that various instructions are in conflict, the Contractor shall secure written Instructions from the Engineer before proceeding with the work affected by such omissions or discrepancies. It is understood and agreed that the work shall be performed according to the true intent of the contract documents, GC-7, APPROVAL OF ENGIN~14G DATA, Engineering data covering all equipment and fabricated materials to be furnished under this contract shall be submitted to the Engineer for approval. These data shall include drawings and descriptive information in sufficient detail to show the kind, size, arrangement and operation of component materialR and devices; the external connections, anchorages and supports required; Performance characteristics; and dimensions needed for installation and correlation with other materials and equipment, Data submitted shall include drawings showing essential details of any changes proposed by the Contractor and all required wiring and piping layouts. No work shall be performed in connection with the fabrication or manufac- ture of materials and equipment, nor shall any accessory or appurtenance be purchased until the drawings and data therefor have been approved, except at the Contractor's own risk and responsibility, Four (4) copies of each drawing and necessary data shall be suomitted to the Engineer. Each drawing or data sheet shall be clearly marked with the name of the project, the Contractor's name, and references to applicable specification paragraphs. When catalog pages are submitted, the applicable items shall be indicated, 081767 FOB GC-3 'Then the drawings and data are returned marked APPROVED or RECEIVED FOR DISTRIBUTION, additional copies shall be submitted to the Engineer. The number of additional copies will be determined by the Engineer but will not exceed eight (8). When the drawings and data are returned marked APPROVED A.; NOTED, the changes shall be made as noted thereon and corrected copies shall be submitted to the Engineer. The number of corrected copes will be determined by the Engineer but will not exceed twelve (12), When the drawings and data are returned marked RETURNED FOR CORRECTION, the corrections shall be made as noted thereon and as instructed by the Engineer and four (1+) corrected copies shall be submitted. The Engineer's review of drawings and data submitted by the Contractor will cover only general conformity to the plans and specifications and the external connections and dimensions which affect the plant arrange- ment. The Engineer's approval of drawings returned marked APPROVED or APPROVED AS NOTED will not constitute a blanket approval of all dimensions, quantities, and details of the material, equipment, device, or item shown and does not relieve the Contractor from any responsibility for errors or deviations from the contract requirements. All drawings and data, after final processing by the :Srgineer, shall become a part of the contract documents and the work shown or described thereby shall be performed in conformity therewith unless otherwise required by the Owner or the Engineer. GC-8. LEGAL ADDRESS. The business address of the Contractor given in the Proposal is hereby designated as the place to which all notices, letters, and other communication to the Contractor will lie mailed or delivered. The address of the Owner appearing on Page GC-1 is hereby designated as the place to which all notices, letters and other com- munication to the Owner shall be mailed or delivered. Either party may change the said address at any time by an instrument in writing delivered to the Engineer and to the other party. GC-9. PATENTS. Royalties and fees for patents covering materials, articles, apparatus, devices, or equipment (as distinguished from processes) used in the work, shall be included in the contract amount. One Contractor shall satisfy all demands that may be made at any time for such royalties end fees, and he shall be liable for any damages or claims for patent infringements. The Contractor shall, at his own cost and expense, defend all suits or proceedings that may be instituted a,gainst the Owner for infringement or alleged infringement of any patents involved in the work and, in case of an award of damages, the Contractor shall pay such award. Final payment to the Contractor by the Owner will not be made while any such suit or claim remains tuisettled. The Con- tractor, however, will not be held liable for the defense of any suit or other proceeding, nor for the payment of any damages or other costs, 081'r6'( Fos Gc-4 for the infringerr,~nt of any patented procesa required by th,? ccntrrict documents; except if the Contractor has information that the process so required is an infringement of a potent, the Contractor shall be liable for any damages or claims 1n connection therewith unless, tie promptly notifies the Owner and Yngineer of such infringement., GC-10, INDEPENDENT CONTRACTOR. The relation of the rnctor to the Owner shall be that of nrri independent contractor, GC-11. AUTHORITY OF TEE YN„1NFER. To prevent, delays oirid disputes, and to discourage litigation, it is agreed by the parties t,) this contract that the Engineer shall in all cases determine the quantities of the several kinds of work which are to be paid for under the contract and shall determine all questions in relation to the work. If, in the opinion of the Contractor or the Owner, a decinion made by the Engineer is not in accordance with the meaning and Intent of the contract, either party may file with the Engineer and the other party to the contract, within thirty (30) days after receipt of the decision, a written objection to the decision. Failure to file an objection with- in the allotted time will be considered as acceptance of the Engineer's decision and the decision shall become finrit and conclu3lve. The Engineer's decisions and the filing of the written objection thereto shall be a condition precedent to the right to request arbitration or to start action in court. It is the intent of this agreement that there shall be no delay in the execution of the work, and the decision of the Ynpinerr shall be promptly observed. GC-12• ENGINEERING INSPECTION. The Owner may appoint (dither directly or through the Engineer such inspectors as he deems proper, to inspect the work performed for compliance with the plans and specifications. The Contractor shall furnish all reasonable assistance required by the Engi- neer or inspectors for the proper inspection and examination of the work. The Contractor shall obey the directions and instructions of the Engineer or inspector when they are consistent with the obligatiDris of this contract„ -hould the Contractor abject to any order given by an Irinpector, the Con- tractor may make written appeal to the Engineer for hia recision. Inspectors and other p;Dperly authorized represcntat.v.- of the Owner or Engineer shall be fre^ at all times tc perform their duties, and any attempted intimidation of one of them by the Contractor or his employees shall be sufficient reason to terminate the contract 11' the Owner so decides. Such inspection shall not relieve the Contractor from any obligation to perform the work strictly in accordance with the plans and specifications. Work not so constructed shall be removed and replaced by the Contractor at his own expense, GC-5 GC-13. 110 WAIVER OF' RIGHTS, Neither the inspection by the r)wrier or Engineer or any of their officials, employees, or apents, nr,r any order by the Owner or Engineer for payment of money, or Tiny FaY ^nt for, or acceptance of, the whole or any part of the work by the rr,,n,.r r,r Ynglneer, nor any extension of time, nor any possess'on taken by the rr.rnrr or its employees, shall operate as r_ waiver of aror provisicn of this contract,, or of any power herein reserved to the Owner, or any right, to dumages herein provided, nor shall any waiver of any breech in this cr,ntract le held to be a waiver of any other ur subsequent breach. GC-14. MODIFICATIONS. The Contractor shall modir), the work whenever so ordered by the Owner, and such modifications shall riot affect the validity of the contract. Modifications may involve increases or decreases in the amount of the work for which an appropriate contract price adjustment wdll be made. Except for minor changes or adjustments which Involve no contract price adjustment or other monetary consideration, al. modifications shall be made under the authority of duly executed :hange order's isaved and signed by the Owner and accepted and signed by tht Contractor. GC-115.01. Extra Work. If a modification increases the amount of the work, and the added work or any part thereof is of a type and character which can properly and fairly be clausified under one or more unit price items of the Proposal, then the added work or part thereof shall be paid for according to the amount actually clone and at the applicable unit price or prices. Otherwise, such work shall be pair!, for as hereinafter provided, Claims for extra work will not be paid unless the work covered by such claims was authorized in writing by the Owner and the Contractor uhall not have the right to prosecute or maintain either an arbitration proceeding or an action in court to recover for extra work unless his claim is bae,ed upon a written order from the Owner. Payments for extra work shall be based on agreed lump sums or agreed unit prices whenever the Owner and the Contractor agree upon such prices before the extra work is started; otherwise payments for extra work shall be be,sed on the actuRl direct cost of the work plus a percentage allowance. ThA percertArn allowance shall include the Contractor's extra profit and extra overhead and, unless otherwise agreed by the Contractor an] the Owner, the percentage allowance shall be fifteen per cent (15%) of the total -direct cost. For the purpose of determining whether proposed extra worv will be a,.Athorized or for determining the payment method for extra work, the Contractor shall submit to the Engineer, ipcn request, a detailed cost estimate for proposed extra work. The estimate shall sh,)v itemized quantities and charges for a:.l elements of direct cost and a percentage allowance to cover extra pro:-it and extra overhead. Unless otherwise agreed by the Contractor and the Owner, the percentage allowance shall be fifteen per cent (154) of the total direct coats. 100165 FOB GC-6 GC-14.02. Decreased Worst, tf a modification decreas n the amount of work to be done, such decrease shall not constitute the basis for a claim for damages or anticipated profi',s on work affected by such de- crease. Where the value of omitted work is not covered by applicable unit prices, the Engineer shall determine on an equitable basis the amount of (n) credit due the Owner for cc.itra.t work not done as a result of an authorized chance, (b) allowance to the r,.,ntrFctor for arty actual loco incurred in corinectiou with the purchrw e, delivery and subsequent disposal of materials or equipment required for use on the work as planned and which come] not be used in any part of the work as actually built, and (c) any rather adjustment of the contract amount where the method to be used in making such adjustment is not clearly defined in the contract documents. GC-15. ARBITRATION. before bringing any action in court pertaining to a decision of the Engineer, t1-ia objector (hereinafter referred to as Party A) to the decision shall first offer to arbitrate the question with the other party to the contract (hereinafter referred to as Party B) by notifying him in writing, and setting forth in such notice the question to be arbitrated. Party B can elect to arbitrate or not. If Party B agrees to arbitrate he shall so advise Party A in writing within ten (10) clays after receipt of Party A's notice, Notice by Party B that he does not wish to arbi- trate or failure of Party B to notify Party A within the ten (10) day period will give Party A the right to start action in court. If Party B agrees to arbitrate, Party A shall ^hoose an orbit*at.nr Anel shall notify Party B of the of the arbitrator within ten (10) days after receipt of Party B's notice. Party h shall notify Farty A in writing within ten (10) days after receipt of the said notice that the arbitrator named by Party A shall act as sole arbitrator, or shall name an ad(Utional arbitrator. If Party B names an additional arbitrator, then the arbitrator named by Party A and the arbitrator named by Party B shall choose a third arbitrator. The arbitrator or arbitrators shall. act with promptness. In the case of three arbitrators, the decision of any two shall be binding on both parties to the contract, as shall that of a single arbitrator if the dispute is submitted thereto as heretofore previdei. The decision of the arbitrator or arbitrators may be filed in court to carry it into effect. If they consider that the case so demands, the arbitrator or arbitrators are authorized to award the party whose contention is sustained such sum or sums as th3y may deem proper for the time, expense and trouble inci- dent to the r.ppeal, and if the appeal was taken wiV cut reasonable cause, they may award damages for any delay occasioned hereby. The arbitrators shall receive reasonable compensation for their services. The arbitrators shall assess the costs rand charges of the arbitration upon either or both parties. The decision of the arbitrators must be mide in writing, and shall not be open to objection on accoun`, of the form of proceedings or award. 050163 FOB GC-7 If fur any reason after the said notices have been duly given by and Party B, Farty A the arbitrators Appointed shall be unable or s;,all fail to act with reasonable promptness in appointing a third arbitrator, Party A (or, If he does not do so within a reasonable time, Party b) may request a Judge of the United States District "ourt who regularly },ul,l,j court in the district in which the site of the work, or any part thereof, is )ncated, to appoint the third arbitrator. It' it appears to the ,Judge that the two arbitrators originally appointed were unable or failed to a:t with reason- able promptness in appointing a third arbitrator, he may appoint the third arbitrator, and such appointment skull constitute a conclusive determination that Lhe arbitrators originally appointed were so unable or failed to act with reasonable promptness and, if the said judge acted at the request of Party 13, 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 unable or shall fail to act with reasonable promptness in reaching a decision regarding the question submitted to arbitration, party A (or, if he does not do so within a reasonable time, Party A) may request a judge of the United States District Court who regularly holds court in the district in which the site of the work, or any part thereof, is located, to appoint three new arbitrators to act hereunder. If it appears to such julge that the arbitrator or arbitrators originally appointed were unablo or failed to act with reasonable promptness in reaching a decision regarding the question submitted to arbitration, he may appoint three new arbitrators to act hereunder, and such an appointment shall constitute a conclusive determination that the arbitrator or arbitrators originally appointed were so unable or failed to act with reasonable promptnesa and, if the said fudge acted at request of Party B, that Party A did not take such request within a reasonable time, If for any reason a third arbitrator or three new arbitrators shall not be appointed by a judge of the United States District Court under the circumstances hereinabove described, or if three new arbitrators are so appointed and are unable or fail to act with reasonable promptness in reaching n decision regarding the question submitted to arbitration, then the arbitration procedure shall be deemed to have failed and the parties shall be free to assert their rights in the same manner as if they had not agreed to sul,mit the question to arbitration, if the above agreement to submit questions. of dispute to arbitration is not enforceable under the law of applicable ,Jurisdiction, each such question after it has arisen may by agreement of both parties hereto be s'jbmitted to arbitration in the manner set forth above. The Contractor shall not cause a delay of the work during any arbitration proceedings, except by agreement with the Owner. It is understood and agreed by the parties to the contract that no requirement or statement herein shall be interpreted as curtailing the power of the Engineer to determine the amount, quality, and acceptability, of work and materials. 050163 FOB GC-8 UC-16. RIGHT OF OWNER TO TEFPdINATE CONTF under this contract is abandoned b -0f if the work to be done is assigned by- y him Without the wrfttene eonsent c of r the r rlf this contract Contractor is adjudE,cd bankrupt, or en a Jwner; or if the if gener assets is made for the bankru of his creditors) a,, I re receiver appointed for the Contractor or any of his propert ; r., at y a recever is the Engineer certifies in writing to the Owner that thr if fo a of the work under this contract is being unnecessar•Si• delayed, r'`y time the Contractor is violating an o performance that he is executing the same snbs,dhfaithdorioLherwis~~iscontracts or ance with the terms of said contract or not in accord- If the w, Ir; not santi cornpleted within the L.me named for its completiotoroz. withinsthettimeatoy which such completion date may be extended; then the Owner may written notice upon the Contractor e.. writ en terminate this contract, rd his surety a serve Unless within five said Owner's days after the serving of such notice a satisfactory arrangement is made for contin- uance, uance, this contract shall terminate. In the event of such termination, the surety shall have the right to take over and complete the work vided, that if the surety does not ccunmence performance pro- win thirty days, the Owner may take over and prosecute the worktoicompletiun, to thonetOwnerract for and his surety shall be liable by the Own in campleti er by reason of such prosecution and completion, The Owner may take possessfon of, and utilize ng the work, all materials, equipment, tools, and plant on the site of the work, OC-lq, SUSPENSION OF WO.4K. The Owner reserves the right to suspend and reinstate execution of the whole or any part of the work without invali- dating the provisions of the contract, Orders for suspension or reinstatement of the work will be issued by the Owner to the Contractor in writing, The time for completion of the work will be extended for a period equal to the time lost by reason of the suspension. Changes in Contractor's price or delivery schedules which occur during a period of suspension ordered by the Owner shall not affect this contract except as agreed by the Owner and the Contractor, If the Contractor proposes to apply such changes to this contract, he shall present ?,is proposal to the owner in writing, During the 30 day period from and after the receipt by the Owner of such be permitted to reinstate the work withouttchange. I flthehworknis riot)) reinstated during, this 30 day period, the Owner and the Contractor shall agree upon reasonable and proper changes or the Owner may cancel the unshipped portion of the work, Changes in delivery schedule shall mean extension of the scheduled time of delivery beyond the number of days of the suspension period, 050163 FOB Oc-, n DELAYED Sti1P1 ENT. The Owner reserves the right to order the Contractor to delay shipment of equipment and materials herein con- tracted. In the event such a delay is ordered by the Owner in writing, the Owner will pay the Contractor reasonable and proper extra churges incurred by the Contractor as a result of the delay. aur,h extra charges shall include storage charge-, handling charges, insurance, interest on investment, and transportation charges to the storage Facility. GC-19. CANCELLATION OF WORK. The Owner reserves the right to cancel the unshipped pyon of the work. In the event of cancellation, the Owner will pay the Contractor reasonable and proper cancellation charges. GC-20. LAWS AND ORDINANCES. The Contractor shall observe una comply with all ordinances, laws, and regulations, and shall protect and indemnify the Owner and the Owner's officers and agents against any claim or liability arising from or bayed on any violation of the seine. All permits and licenses required in the prosecution of the work shall be obtained and paid for by the Contractor. GC-21. HINDRANCES AND DELAYS. In executing the Contract Agreement, the Contractor expressly covenants that, in undertaking to complete the work within the time therein fixed, he has taken into consideration and made alluwences for all hindrances and delays incident to the work. No claim shall be made by the Contractor for hindrances or delays from any cause during the progress of }the work, except as provided in the paragraph on "SUSPENSION OF WORK". GC-22. kJX ISIONS OF TIME. Should the Contractor be delayed in the ~TE final completion of the work by strikes, fire, or other cause beyond the control of the Contractor and which, in the olinion of the Engineer, could have been neither anticipated nor avoided, then an extension of time sufficient to compensate for the delay, as etermined Contractor Engineer, shall be granted by the Owner; provided, shall give the Owner and the Engineer prompt notice in writing of She cause of delay in each case and shall demonstrate that of time usedo~ll reasonable means to minimize the delay. Extensions be granted for delays caused by unfavorable weather, inadequate working or force, or th failure of advance to insure` delivery when needed. GC-1.3. 14 Ii1ALS AND EQUIPMENT.. Unless specifically provided other- wise in each case, all materiels and equipment furnished for permanent installation in the work shall conform to applicable standard specifi- cations and shall be new, unused, and undamaged when installed or otherwise incorpcrated in the work. No such material or equipment specifically purpose authorizeda by that intendea use o is for any shall a uby the nless such Contractor or specified the Engineer in each case. 050163 FOB GC-10 r;UAfi,1.PrTE'. The r<-^tr+i:tor +^:1r,ntecs that thr n!tterial %nd equl},n'nt herein rontrac',e,l will 1- a:; specified %!A will ie free,: fr,-i elefects in de;Ieri, workmanship an,: materials. If within tle CL"Irantcc period tho material or equipment fails to meet the provisions of this yuarrintce, the Contractor shrill promptly correct :v,y defects, including nonconformance with the specifications, by adJu.tmi:nt, repair or re- placement of all defective parts or materials. Unless otherwine specified, the guarantee period shall begin on th,^ date of final payment or the date of initial operation, whichev;-: is later, and the guarantee period shall end 12 months later, If manufacturer's field supervisors are included in the contract, such supervision shall be furnished by the Contractor without cost for the correction of any defects. The Contractor will be given an opportunity to confirm the existence of the defect but he shall not delay the correction while making such determination. The Contractor shall extend the provisions of this guarantee to cover all repaired and replacement parts furnished under the guarantee pro- rinions for a period of one year from the date of their installation. If within ten days after the Owner given the Contractor notice of a defect, the Contractor neglects to make, or undertake with due dili- gence to make, the necessary corrections, the Owner is hereby author- ized to make the corrections himself, or order the work to be done by a third party, and the cost of the corrections shall be paid by the Contractor. In the event of an emergency where in the Judgment of the Owner the delay resulting from giving formal notice would cause serious loss or damage which could be prevented by i,.,nediate action, def AS may be corrected by the Owner, or a third party chosen by the Owner without giving prior notice to the Contractor and the cost of the corrections shall be paid by the Contractor. In the event such action is taken try the Owner, the Contractor will be notified promptly and shall assist wherever possible in making the necessary corrections, GC-25. Ci,AIMS FOR LABOR AND MA TRIALS. The Contractor shall indem- nify and save harmless the Owner i'rom ell claims for labor and mate- rials furnished under this contract. The Contractor shall submit satisfactory evidence that all persons, firms, or corporation9 who have done work or furnished materials under this contract, for whicr, the Owner may become liable under the laws of the state, hnve been fully paid or satisfactorily secured. In case such evidence .is not furnished or is not satisfactory, an amount shall be retained from moneys due the Contractor which, in addition to any other sums that may be retained, will be sufficient, in the opinion of the Owner, to meet all claims of the persons, firms and corporations as aforesaid. Such stun or sums shall be retained until. the liabilities as aforesaid are fully discharged or satisfactorily secured, (DEN MN , TEXAS - 4944) 102769 FOB GC-11 w Pefer to Proposl Page C-1 rj, - _ ;i c ru r t t,ur 'c by Cr,ntsrscLor of fir "h7111 be a :C~,l'L51 tC) th~(~Yfii~'P ;ll~~j i?V.,•ry O}'} ~cel, !11111 7hlC•rlt, tak e'., a,. i claims ZA Ii11 ty hr,u7i„r ror 7unythi dorie r,r. NrnicE,', rrrgc(Dnnecrioit wit), the work, or fol' any 4CL ur r.e,~lect of tht• 0wr;cr 'jr of y person relating to or affecting the work. I'FFFIi^F; OF SUI'T'S. Zr' crisFr rtny actio+t in court ]rs brought a>,ainat . the Chrr,~,r or Fripineer or my off! (:(2r or riE nt of either of them, for the fsil%re omission or nc.lect or the Contractur to perform rany of the covenar.ts, acts, mritters or thinr;n by this contract uxiderta.on; or for injury or damace caused by the alleged negligence of the Contractor or his agent:; the Contractor shall indemnify and save harmless the Owner and Enginecr and their officers arr71 agents from all losses, danages, costs, expenses, judgments, or decroes whatever arising, out of such action. GC-28. I,YEU, I_t~I~CE. The Contractor shall secure ar,d maintrin insurance of the types and in the amounts necessary to protect himself and the interests of the Owner against all hazards or risks of lose as herein- after specified. The form and limits of the insurance, together with the underwriter thereof in iach cane, shall be approved by the Owner but, regardless of such approval, it shall be the resporrbibility of the Contractor to maintain adequate insurance coverage. Failure of the Contractor to maintain adequate coverage shall not, relieve him of any contractual responsibility or obligation. For insurance purposes, the title of ownership of equipment and materials shrill remain frith the Contractor until the Owner receives such equipment and materials at the job site. If the Contractor does not furnish supervision of erection or testing of the equipment, the workmen's compensation, comprehensive arttomobile liability and comprehensive general liability insurance specified herein may be omitted. The Contractor shall submit a copy of the tralrsportation insurance policy to the Owner at least thirty (30) days before the scheduled shipping date. T'h° policy shall quote the insuring agree-meet and all exclusions. The Contractor shall submit a certificate for each of the uthar insurance Pjllcies to the Owner not less thr%n thirty (30) dayr. prior to the date e mrsnuFacturer'3 uupervisor or supervisors are expected to r.rrive at the job site, Each certificate shall state that ten (10) days written nutioe will be given the Owner before any policy covered thereby is changed or canceled. ('C-"8.01. Workmen's Com ensatlog geed *h ployer'a [lability. Workmen's compensation and employer's liability insurance shall protect the Con- tractor against all claims under applicable state workman's compensation: laws and .Against claims eor injury, disease, or death of employees which, for any reason, may not fall within the provisions of the applicable workmen's compensation law. This workmen's compensation and employer's liability insurance policy shall include an "all states" endorsement. (DMTr)7, izfAS - 4904) 121069 OC-12 ruc.captruice by th CQr,traetol' of the ( -,Iajl bt. a 1'rl. :i ;c LC tht' OwIlf,r ,Lid every offLcer !old a~',r'nt t:. 1 nr,•~ 1 .ri s, 1 ^i•t:r,es 't.i li~iu:lity hc:r,, r,',c- 1' for any+.itir.r; none or furrci tc in oar,ec ir,n with tl,« work, or for any act <,r r«; icrt of the ,'Pac'er (jr rf ar,y fr rnr:+i relrttir,r to or affcctiig the wor,,- _~'j r';' )F UI'PS. ~[r~ crLse ruiy xLction in court t,roli t ar~ain - t ti,, r1N,c•r ~r .~f,ic,rrr sir •Cn}• ()fficrer of •u;t'n+, of r~i'i_'r rl for thr, fR1 l']f'; C.a l:. [i LOrl 0r n°-i~( I. O1" t1 C',nt ['tr't01' tV lj«trfr~r". ;Liq If thc- o(,ntrsct rr:r rl.rtY~~u; or for _gvcnar:t:;, nrr:;, c7't`,Lnrs or ~.hln„c by Lhis lR~llrf c'+r (l%j A4 `2 is 1U,i F'!i Ly 1,h'? 11 lebo,er} r11?N~il~.'nCe Uf Q,i. f,,,nl.ractor o!' ihrnr•r nrl .."ridin'afr rt,.ii il,(,ir offrCltrs ulA af',':ilt:] from $i i(ifl, , rl a ;monts, or lt>cl'r:'cs whatever Ctrl'ir1P. ()[It, of such TLC tl On. ;C-;)B IIT(71[R ACE The Contractor shall sec ere 11;.11 cnain+,ain insuraince of the types ruid in the amount: r;ecessaiy to protect hIt' raid the interests if the Owner against all hazar(is or risks of lo-:; as hc•reiri- after ::p^cified. The form and limits of the insurance, t,rpethcr with the underwriter thereof in each cane, shall be approved by the Owner but, regardless of such approval, it shall be the rPSponsibility of the Contractor to maintain adequate insurance coverage. Failure of the Contractor to maintain adequate coverage shall not relieve him of any contractual responsibility or obligation. For insurance purposes, the title of ownership of equipment and materials shall remain with ti,e C^ntractor until the Owner receives such equipment and materials a+, the yob site. If the Contractor does riot furnish supervision of erection or testing of the equipment, the workmen's compensation, comprehensive automobile liability and comprei,cisIve general liability insurance specified herein my be omitted. The Contractor shall submit a copy of the trruisportation insurance policy to the Owner at least thirty (30) days before the scheduled shivping date. The policy shall quote the insuring, agreement and all exclusions. 'Yhe Contractor shall submit a certifi`ate for each of the cilhcr to nthe date prior rAicies to the Owner not less th.n thirty (30) days the manufacturer's supervisor or supervisors are expected to arrive at the job site. Each certificate shall state that ten(1d)tdays written notice will be given the Owner before any policy clanged or canceled. Wori::7,en's Conpenscatio: enl `z ployer's I iability. Workmen's co:;:,onnation aid cripioyer's liability insura:nce shall protect the tractor agaiitt all claim under airplicable state wor'rmpn's cor;,ensmtiun law:, and against claims for injury, dicesse, or death of ee;nloyr(s which, for any reason, ciay not fall within the provisions D: the applicable workmen's c_ompcnsation lax. This workmen's compensation and employer's liability insurance policy shall include an "all states" endorsement. (DMT'.);i, L{As - 4904) 121069 OC-12 'Phe liability 1 Jmi is ot,ul i. not i e le-,s than tPre fol1 OWing: ;;LaLUtorY 'rlorkmen':: r~a«i~ensaticIi ;m1,1(`ycr'; 1 inl`i I:L3 , 10 1 3 ~xt' i I ti ) i r:aurance shall be l.raC tor flg8l nst wI1 ,en in c'rn1,~ 1 1 rI J I rl r e `~~rc; r~trk s]<<I]1 ]ic kr'j 1r+1i:r,N,r? to property r_. C•;ukrra v1 Ltic i l I a f rn a~, _ f_. a l~, r i nI FA -hall cover the Uf OtilF'I'S t3I 18Y['P f'r Vl'1 Ll. U~~_ VIUV~J t.r t 1 c,peratir,n on Ur off L1rc -te :'l 'It(: *4L7r?, u( e111 If. ~LOI 'i,h4r.les licensed t;, l o rJ hi red . f ~r hiKhway unc, wrocLh~~r ~ y Phe liability limit:; shall not 1,e less Lhau thu fol l(,wLngt ~25!l,ODU each perr;on Bodily injury ly j00,170U each o^currence Property damage $100,0011 each occurrence GC-28.03. Comprehensive General Liability. This insurance shall be Britten in comprehensive form and shall protect the Contractor against all claims arising from injuries to members of the public or damage to property of others arising ,r''rt of any actrsr omission of the Contractor In addition, this policy or his agents, employees, shall. specifically insure the contractual liability acs ofdSby the Con- tractor under the foregoing pa The liability limits shall not be less than the following: x',26,000 each person Bodily injury p~UU~~~~Ir~ r_ach occurrence ;;5t7r),OU(f each occ)arrenee Property damage $r (lU,u;~rl aggrega+, ' GC-28.01+. 'Prarisnortation' ~ntr ICtc:r, an~1rL}'r}`'l;)anc:r f'ruml &lrlainsurable type and shall protect the ( ;-isks of physical loss or damage to erluipment, and mat-rials in transit to the fob site and until the Ownf rn c(eall th-".egirss^ntaand ma trials , the full, at the Job site. 1'he covcrag,: amount of the contract. steal.] provide f`_)I 1,Js t' k.`- payable to the `I'ransl,ortaLiun iri:,ara r Contractor and the Owner as their 053166 FOB Gc-13 E571MATES AND PAf1EN'1:;, Payments will be made each month in the arnount of ninety (07 per rent of the estimated value of thn equipment and materials delivered at. 1.}i- ;ob site during the previf)~jr calendar month, providing the shipr:nnt.~ were reasonably complete r,nl integral Un1l tS of n 7U1pra,'nt rir 1'~'~f:i Il; r}r1Y Orr, i)I ete Iots of mater'11i After official aI1~ro.nl l,r:i nr,~eit,anle of t},e wort: by ti.'- the F;r,gincer will tc authorir,-~l to pr~a~arc a final estir..ate of the wort. done unIer this cuntr;iot. 'i'h,7. final es,imnte will t,c r;+itmitt-l the Owner within ten (in) days after if.~7 1,r-p;Lral,ion ha❑ t,rr•r: fiuti,r,ri:~d. The f)wn,~r will, within thirty days t,}r~reafter, pr;Ly the (-r,tfrc sum found to to due after deducting; all %unnur,l; to i,e retainrrd ur,Jr,r any provision o:' t1,is con'..ract. 11, for a cause beyond the control of the Contractor OwrI.r does not give official approval and a,ceptance of the work within ,(r) days after shipment of equipment and materials is completed, the final payment will be made as stipulated above providing the equipment and materials are in accordance with the specifications as far as can he determined. GC-30. TAXES, rFRMIIS, AND LICENSES. Unless otherwise specified in these contract documents, the Contractor shall pay all sales, lase, excise, and other taxes that are lawfully assessed against the Owner or Contractor in connection with the work under this contract and shall obtain and pay for all licenses and permits required for the work. The Contractor will be compensated for any increase in tax rates, license . fees, and permit fees or any new taxes, licenses, or permits imposed after the date of the Proposal; provided however, that this provision shall be limited to sales, use, and excise taxes assessed against the completed work and to licenses and permits required specifically for the proposed work. 053166, FOB GC-14 y,p. n. y_ 'tip,,' i :~rs PART 1 - GENERAL REQUIREMENTS 1 CONTENTS Pages Section IA - SCOPE OF THE WORK 1A-1 thru IA-3 IA.1 General IA-1 1A.2 Work Included in this Contract 1A-1 IA.3 Miscellaneous Materials and Services IA-1 1A.4 Work Not Included in this Contract IA-2 1A.5 Schedule IA-3 1A.6 Contractor's Services IA-3 1A.7 Unit Adjusting Prices 1A-3 Section 1B - GENERAL EQUIPMENT SPECIFICATIONS IB-1 thru 1B-4 1B.1 General 1B-1 1B.2 Specifications and Standards 1B-1 1B.3 U.S. Materials 1B-1 1B.4 Component Parts 1B-1 1B.5 Identification 1B-1 1B.6 Manufacturer's Instructions and Parts Lists 1B-1 1B,7 Shipping Notice 1B-2 lB.B Factory Assembly 1B-2 1B.9 Shop Coating 1B-2 13.10 Protection 1B-3 1B.11 Correction of Manufacturing Errors 1B-3 1B.12 Control Porter 1B-4 1B.13 Raceway 1B-4 1B.14 Wiring 1B-4 1B.15 Shipping Requirements 1B-4 Typical Equipment Instruction Book Cover P-802.02 Section 1C - ENGINEERING DATA IC-1 1C.1 General lC-1 1C.2 Correspondence lC-1 1C.3 Drawings 1C-1 1C.4 Schedules lC-1 (DEF.ON9 TEXAS - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) TC1-1 062370 Section lA - SCOPE jF THE WORK IA.1 GENERAL. This section covers the general description, scope of work, and sup plejentary requirements for equipment, matyrials, and services included in this Contract. The Unit 5 Audition to the City of Denton, Texas, Pony! ,W hiectric Generating Statiun will include the construction of a 'nny lete generating unit, i.e., ❑,r1Sor power plant equipment, systems awl o iI1urles, and plant structure. A railruad skiing will Le available in:ar the plant 1',r eiivery of equipment ulid materials. 1A.d Wrj?,i 1NCLUULD Y THIS CONTRACT, The work under Contract shall include furnishing of the specified materials and equipment; pherein; engineering data, accessories, and field services as stipulated and in accor,:,nce with the contract documents, defined in Article GC-l of the GENERAL CONDITIONS. The Contractor shall furthehfollowingvele:ctricaliequipmentccompleteewithng Station, Denton, Texa:, accessories as specified in Part 2 - TECHNICAL REQUIRE ANTS: suanntity Description Metal-clad Switchgear One Metal-enclosed Bus Duct One Transportation insurance shall be carried by the Contractor in accordance with the GENERAL CONDITIONS, All risk of loss including damage during shipment shall remain with this Contractor until delivery at Denton, Texas. The Contractor shall provide drawings and engineering data, manufacturer's field services, tools, instruction manuals, and miscellaneous materials and services as specified herein. 1A.3 14ISCEL_ LAT T~ S MATERIALS AND SERVIC_F.S. The follo in miscellaneous materials and services not otherwise specifically ca for a b furnished by the Contractor: All bolts and gaskets between parts furnished by the Contractor All necessary instrument and power and control wiring !und rac wa s integral. to any equip un t furnished by the Contra:tor:Lr!his hall .s include terminal blocks and internal wiring to ihese for equipment requiring external connection Drawings, prints, information, instructions, and other data for use of the Owner's installation contractor ~ (DENTON, TEXAS - 490 (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) ~_1 062370 1.A.4 WORK NOT INCLUDED IN THIS CONTRACT, Miscellaneous materials and ser- vices furnished by the Owner shall be as follows: Unloading rind field installation of all equlpr..ru,t Foundation:;, foundation bolts, and sleeves Lubricants Operating 1,,:rsunnel for etartup and tr_sts Permanent electric wiring to connect the r,er'minal boxes to the plant uicctricai system 1A.5 SCHEDULE. The shipment of equipment rued rnaterirais f'or Unit 5 Addition to City of Denton, 'T'exas, Municipal Electric Ger;era4,ing :station shall be completed in time to assure arriral of all components or, the Jot site in accordance with the following schedule: Section Description Dates 2A Metal-clad Switchgear Between April 1 and 30, 1972 2B Metal-enclosed Bus Duct Between April 1 and 30, 1972 Within 60 days after the purchase agreement the Contractor shall submit to the Engineer a production schedule for all mayor equipment and components. This schedule shall be corrected and resubmitted quarterly until all equip- ment has been shipped. Drawings and engineering data shall be submitted in accordance with the schedule specified in Section 1C. 1A.6 CONTRACTOR'S SERVICES. The services called for in WORK INCLUDED IN THIS CONTRACT shall be in accordance with the following. 1A.6.1 Submittal of Engineering Data. Drawings and engineering data for the specified materials and equipment are essential to the design and sub- sequent construction of the entire generating unit. Time is of the essence in completing each phase of the work so that Unit 5 Addition to the City of Denton, Texas, Municipal Utilities Plant can be in continuous commercial operation on or before April 15, 19'(3. The Contractor will be required to submit drawings and engineering data in accordance with the schedule, specified under Section 1C - EN3INEERING DATA, to assure compliance with the overall construction and operating schedule. Failure of the Contractor to submit drawings and engineering data on or be- fore the dates specified shall be considered a breach of contract and reason for termination of contract if the City of Denton, Texas, s, desires. (DENTON, TEXAS - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 062370 lA-2 1;.6.2 Manufacturers' Field Services. The Contractor shall provide the services of a mrtnufacturer's field representative. The service repre_enta- tive shall be technically competent, a direct employee of the manufacturer, factory trained, experienced in the installation and operation of the speci- fied equipment, and authorized by the manufacturer to },erform the work stipulated. • Tiie service re},rescntative shall provide technical dire-_tion and assistance for the unloading sand installation of tiie equipment arrJ shrill inspect the equipment after installation; assist the Owne:r's opern+.ir,g personnel in rroper Operating and lmtiritl:Iance prucedures; and pCrfVrt, Otf✓•t' 'il ties °4!Ji2'ed to obtain proper installation and assure successful opera+.irri of th equipment. IA.6.3 Instruction Manuals. The Contractor shall furnis}i 12 complete and final copies of instruction manuals not later than 'G lays prior to shipment of the equipment. The instruction manuals shall cover complete installation, operating and maintenance instructions, ana drawings and parts lists for each item of equipment furnished. One copy shall be sent to the Engineer and upon approval thereof, the remaining 11 copies shall be delivered to the Owner. The instruction manuals shall be in accordance with the requirements stipu- lated in Section 1B, IA,7 UNIT ADJUSTING PRICES. The unit adjusting prices shown in the Proposal shall be used to increase or decrease the lump sum price in accordance with the increase or decrease in the 3 phase lengths of bus duct specified, I I (DENTON, TEXAS - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 062370 IA-3 1D - GP:NEHAL EQtJIPIhEII: :F'ECIFTCA;'IOI+:= :'ec'ion lu. l r;H1e:RAI,. 'l ip nrral ilqui i iv, nt Specification-, rij,pl y t,r, all enuip- mer.L. Thr.y snail cl,ihlfr,,rit the' deLniled equil"crrtlt. 1"il'i'P,tions brut in ca:r ,i1' conflict ItL- i-tal.1-1 ~~qlli're;rnt, specificatir~r~~: :Ihnll vr,vern. iB. iEtJIFICA`I'IU;I 1"I+ ,IFdJUAItI;_. ;nr Ie tclcr,t.i•,, i a, ind t,aLdardl' reference I in~lh, 1,X iIiiationr (illrlllllr.}' v1rj4 grin, rj :T}]- L1C1,I,L, ,ind -rrat,i) .'•l.'iiI 0'0'rrl Irl fill C!]"i'P wL-rl, i('1 r' G~ ihrrFtl. 'ire r.i'l' In ci,t::e OI i~iillfll l't, i;Ptw,"'11 1,tlr ri-'t'r'rr•Ili •i rl i , l I -It,1GR: or ~t;Lndurd;~, itnd thin the.',' cpccrific,..i~,rg };ri II rrrrvcrn to tf ii~ extcaL ul' .tuct, iliffct't 7 . . V.A'I'EItIAL i?quip"n"'nt and acccssoric'„ furrt!:~h,il shall br from a rrlutrtl,lc manufactur,;r currently enFry;ad in production of uch Ir.riter! als w. thin the United States of Amcrica. To the extent Poo, sibIv, materials and equipment (in(- luding, corriponents thereof) furnished under these specifications ,hall 1,c produced, processed, manufactured, and assembled within the United States of America. All material and equipment which must necessarily be of foreign manufacture shall be clearly designated in the Proposal in the space provided for de- viations and exceptions. 1B.4 COMPONENT PARTS. Individual parts shall be manufactured to standard sizes and gauges so that repair parts, furnished at any time, can be in- stalled in the field. Like parts of duplicate units sha11 be interchangea- ble. Equipment shall not have teen in service at any time prior to de- livery, except as required by tests. 1B.5 IDENTIFICATION. All correspondence, chipping notices, shop drawings, specifications, env,incering data, and other documents pertaining to the equipment and materials furnished under these s,j:ecifications s1,911 be identified by the Cnrner's name, specification number, and the name of the item of equipment or material. IB.E b1ANUFACPUftEft'S 1NSTRUC'PIONS AND PART: LI3'i:;, Thy instruction r,nn- 1.als required in Section lA shall incl (l,~ specifications, drawings, i)nd description )f e_luiprric'nt; installation inntructionn; operating instro-- tions; party lists, and where applicable, test data and curves. !'.Q.nuals shall be a3scmblcd un i bound in Buchan 1~Fpe IBL (old style) bi nd• r;; covered wit>, pyroxylin iml rt,p,natcd bucl':rrim cov,_.Y i t.:anul'actiirel by Iiuchnn Lora., Leaf a_cord:; CO., Cl i ft,~r, 1[_'i; itts , heat y l .a r n. B;n le: sr.'tll nril' tc i-reater th;ul 1-1/:' inches trick ru,d shill lr,_' rld `I-tablc 'n p l-r.it -cur^ ccimpact bindinfr. Each binder cover shall I- .,Led I :'1 with th- I ro,.icr id%-nti- fict:tiorl n..; ;hr,W'l C,rt P-302.0S bound it the r r'l O° Ui is -ccti.On. A proof of Ll,(-, letti.rint', for each cover shall be. :lilmi?,ted for the I,n•;iueer'e ipproval before the manuals are rt,%icmbl.r.d rinl -lilimitted. (DEirTON, 'TEXAS - 4l )04) (EQUIPIENT lY-i - Oy18E,9 ) 1 11 1.'1 tilt' ",n'1'tl 11'!li 1.':C1 wig' a J I'. riJ Ci..l~.'•l t~:I ~ i.., i." pi 1.[~' .;,f ...u^fl awil i ..1, riri'.:I . VI lt' r "c',l' :f'•'1 ~ll~ l' X1.2:. i 1''-~'d'dlir111'.,~ ~L' JL1111f•~.7 r. ka` Jil+r1 li 'Lk J ir.':.rJ l rrun k st: .fIt'OIT'rI_'u ::,a afl,li orl"r 11111:I1rr ('rat' iaCll Str'I:~ O. ,111 IIIr Ill. 'trlrr 1'rrt-, IL'or,cnt part t,tier~' . . r [1'- lrl't-r~._L lOn I'i t.S'1'.1 t1 11U1~1 ~iii':111 1 t.'lt~:- ~'f ~'GLt 'fl.,, lLfid 't1~-'rl tivid~rr "ai'tl it"i"r: t:lh:~ r r:!r. r t'ur!.'' • iI1'PJG; ..1ir * i i'f d C]'1l'l Iih n9 Ll, c'r" i'll nr r 'I I J~1rl(•ii F'- r.r,t icc ^,'ti!tl; I IvIi I,'d rlrrivr ri ILroxirrLt~'l/ '1n,y,, ~.~w< of :K, L t.im:tt 1 Shiprif rlI, ta.riv711 '1'h,: addressLrcvl for- e,hiirmr-nL rlot.iL~r:; will, be det,enlli "'1 l~Ltcr. 18.8 FACTORY 1155}.-0h'.LY. F:quii'mC-11t _hall be shipped csmplc tcly factory assembled iLnless specified othcrwi:;^ or unless the rx.y5ical cizrr, a.rnnpe- ment, or configuration or thc' cquij.,mont, or shipping and handling limitrn- tions, make the shipment of completely assembled equipment impracticable, in which case the equipment shall be assembled and shipped as stated in the Contractor's Proposal. All accessory items shall be shipped with the equil.rlent. Boxes and crates containing accessory items shall be marked so that they are identifiers with the main equipment. The contents of the boxes and crates shall also be indicated. 1B.9 ;HOP COATIN(j. Steel and iron eurfaces shall be protected by suitable [mint cr coatings applied in the :hall. Surfaces which will be.. inaccessible after assembly shall be protected for the life of the equipment. Surfsir•ra sha11 be cleaned and prepared in the Chop. All mill scale, Oxides, %1A other coatings -hall be removed. EyPost•d surfaces shall ho finiChed smooth, thoroughly cleaned, a:1d fii1-1 aC :,eceasary to provide a :,Tooth uniform base for painting and 1,ainted with one or more coat., of primer and two or more finish coats of alkyd re: in macinincry enamel or lacquer as .squired to p!r''iuce a smooth hard riural,le finish. Unless specified otherwise, the. color of the finish Leos* shall be AI;; 61 for indoor equipment and ANS (PTOPO3F.L) li (GrFI'n) for outdoor equipment. Zero F*,~.1'r>s of to!rch-111, d:nint and orte gillon of fini:;h pai'-it use'l ore th'. elr~tri er:l ~~quipmcnt enclosures shrill br, furnished. 1 '1. . 1` _ t!~1f.1•rr~ 1,r, )bli ~1~.-~- 0 Otnt'r'aife 11 C?: .°_FU. (F,I,°CTRICAL EQUIPALAT - r161770) 1B-P a !1i~•tlir,,',1, 1, ti~,!~e~f, and nol,','clrcu; .wrflicc; wtitch sl,oul~i n,t b~hlir~t!:I _1+ ;irili I;c r ~,tc,i with rul;l' Jr Y, l.+ .Vu cowJ0,00I, t UI' Al I t q+ur m rl' Fh311 l.: 11C) XI t, rR1 , r' ui t ~tt,iy prat c. farint, _nf Irrt nt, ]l' in'3lirit;, ir.d , I v l nf' rtn t i tl l ; t r, o r tl uv, t 'rrintf,: . h - tI I t , i b r- :,.ht rr 1 C,• t :nlrf'ic :;}11111 L~' l,r~,t rti',~tiN. t, iml,tnt, 1' i(,rn, 1 F 1-0 i.,rL, ,itr~t•r 'i L:% Ir„ Wh7 -'hl ',.r<, d'Lzi wcii ~Iuri r, 7 rlt, i tr<~_ 1,.turnal,lc na~iin,r,. ,111'.1 ;;p('• riI ahil1piu;* &-11 oi-:~ 1%11 'rI" "i 1,:; the r,lariufactnrl-r's 1'11 l,i rrl,re:;~~uUltive nt thi (-'Or t' c~xlen: 115.11 CORR},ONC°i tt[' PANT)VAC'i1JMt i(j EiH0R51 lgiiillmint. rand materi.1:, :hrtll be complete in all rcnpect;; within the limit:; herciu outlined, All manu- facturing errors or omissions required to Ile currectt:,i in the field :;hall be done by the Contractor or his duly authorized representative. 1R.12 CONTROL POWER. Electrical power for control and instrumentation will be a nominal 120 volt, single phase, 60 hertz, alternating current, or a nominal 125 volt direct current. The Contractor shall provide any devices required for proper operation and protection of the equiilment during electrical power supply fluctuations described in the following paragraphs. All direct current electrical devices ,hall be designed for continuous operation on an unElrounded station battery which will float on trickle charge 3t 129 volts. The C,Jntractor shrill ruarantee uati.,f.ictory operation whi ri the equiprlent is cc,ntinvnu;,Ly rncrk,ized at any voltage from 100 to 140 volts direct curr,,nt, with runbien:, temperatures as ^pecified. Elec'ricll devict's s--rved from thin supply Ovtli not impose arty (,,round connections on it, Ail alternating currant iievice, ;,brill, unless otherwise specified, be de- signed for opcrrition on a nominal 120 volt, 60 hertz, -Ant!le ph se, 1iltornn- ting current sy:,tF:m, The Contractor shall k7iarantt:c satisfactory operation when the e,luii,mcnt is continuously enerNized at any volta-P from 105 to 130 volts altornatinr7, currant. All '+i to nati rig c-irrent and direct current c;c•vicen shall bn gunrlintcfF;d to operat.c zatisfactorily under voltrue ccn'iitions specified in the ,r.ilov.' rvv n: rrlphc and at 50 C runbient tcmrrc'r,ri ure. l [x•. 11 ft", i'(, 11n1C 'S sp5'Cifiei OtI,F`r.d..:C, rill I'rlCnyr f.?,jr 1ritGr~C t_t`~, 1,)n'; bt°t.w:•:n d_~icc_ , t''lnc l , boxes, aril fittin, ' :-hr3.11 conform to -111.1 U1, 0, Ail l:,iuit cornnc-!tiona :hall tc of thr- tr.read^d t,y ,e. (D-FNMd9 TY)MA' - 1+,+04 (ELECTRICAL EgUIP:,IENT - 112569 11+.1~4 J1 RIN:;. Ilnlor,s other-,rise specified, all electrjvgl conductorz shill L Il;l:':!1 ^.trali 1e~1 r" r 14 ~'ti 4i or larger. i 3n.r.1 wi r , r.u -i ill h._tiv i~t~nnc- irlr' ' PIC ;IG inculution WPA 6O0 volte, wigrej rr r srl.imun conductor ,rp rature of )0 1', r"nGuctor in WUJ-un for ath-r wi,''inp ,hell h cry l 1 rll c" P01, 111150v !4oourlinC to IPCEA S-66-54 4. 'r l ly: - AVA shall W li'.'-1 wller4 -uibl~_•nt condition" o%u qi l~1r'r(i PCrf.kln,4, 1 }.r•, t"ratures to "xvIntA 90 C. WOW sh-at-0 1 ...'I,i -Jnrn or, r:~)t., ar•r•vpt.%blr•, ly,iniinteu wlrihj 1.-nn4als with metal. rvirdl`.[•:... I f' •'v"u I I nll ln' i.I•nVl:r r~ In all --Ld iAnr t-Oral KuiW. Onninni binakA shall to yrT"Wd for ~nvluct~V 1-111!'lrgl rol"Pi.lon 1.0 '1•- .111!7 i. ~:A ~,.o r"I.l t~, th. ~1`n-iri. ! rrAli:"UTA, (~`1' ] ll'."r11'il K raw! tr'P. 1 C;- ~ Ph i l f i n - : ] t l 1 I Z , and w h ' - 1 - - I l i u mril ht f i ' L i r w i l l VP Kwlilt,"Kno. hquin 'ooninK bKok, Pond4chor, lexica, fus birak, And NnAnnI shall by for nn,ritly labeled to cnincido with the identifinAi,n Mown an the dr4iw- W,A . Conductor; shall ho identified by legible markings on device terminals, printing; on the conductor jacket or wiring sleeve, or by other means approved by the Engineer. Tetnninut. and conductor identification shall be by a per- manent method unaffected by heat, solvents, or stein, and not easily dis- lodged, preferably be means of metal sleeves or printing, on the wire jacket. Adhesive labels are not acceptable. 1R.15 SHIPPING REQUIREMENTS. When specified, the manufacturer shall mount. and ship three impact recorders with the specified equipment. Tho impact recorders shall be mounted at the factory to provide a permanent record of the mrivnitude of axial, transverse, and vertical forces to which the cquip- ment UK: be subjected while in transit. The custody of the impact recorders upon arrival at the plant site shall be the responsibility of the maniifactuier. 't'he recorded imliuct charts shall become part of the furni,hed equipment. (DENIi_!li, TEXAS . 490 ) (FI EC I CAL EQUIPMENT - 112569) 004 I - - - CITY OF DENTON, TEXAS 4IIINII II'P,I I'. r lrlr c 1Nf I;r! i'. of Iriti iJ } I1'V I i '_r a { w 0 w INSTRUCTION BOOK I d z FOR NAME OF EQUIPMENT U V' Q V- N ~n XU X w ~ r r VANi 11 A( I I INFR' 5 NAME rc r i.i 0 ~ MANUTncTlfHf r's wnRLSs f L! f r In ~n w Li_ U V LI 1- _J w l1 J a HLAtK 4 VEAI(11 CL CON^,LII 11N6 f_NC, INFERS KAN`,,AS I.IIY, MISSOURI J ,Bdc~nO gel - (F+tmt Cover) Note: Lerge type shalt be 30 point Tc•,po Nea~y Condensed j All other type shall be 12 point Coppr+olate McdiLm Gothic II TYPICAL EQUIPMENT INSTRUCTION BOOK COVER BLACK VEATCH CITY Of DENTON, TEXAS CONSiXTING ENGINEERS MUNICIPAL ELECTRIC GENERATING STATION P-802.02`-~ KANSAS CITY. MISSOURI UNIT 5 J Se,_tion IC - ENGINEERING DATA 1C.1 GEN-EPA.L. "his se::tion covers r,anufacturer's drawirts and other engineering data which t:.e Cuntractcr shall submit to t;.r: i;r:dineer for uesign Inform ation cr aptruvnl. iC ~'ui~tiESt'OIVJr:ii.i:. ~~rr~wfvr,dencv fcr.+arlinry 1rnair,Nr, .f.l other' engineering data s;.all be Liddresseu as foil w_.: Uritir:al and oae try the ];nt :r.~ ~_r, I ttentiun: .,cger I-'.ttor~ 1C UP,AWi!,*t,, . P.eprodi%~i'.'ic Clylal. LrufisF.arce,_'iiG U: t.i. factureI- dra,,ings of schematics, Wiring, UIiC-!lft" a:vd thre C-l lrte 'ii tp rams, 8n1 arrsngemcnts and views of all Control ur relay pant-Is shall be furnisi~.ed. 'The transparencies shall include all field changes and rv. dificatians t:,ad prior to fir,hl acceptance. When changes in the equipment are made in the field to correct shop con- struction errors or to adapt the equipment to the Owner's requirements, the Contractcr shall prepare and submit eight copies of record drawings to the Engineer to show the equipment as finally installed in the Owner's substations. lc.b SCHEDULES. All outline drawings, one-line diagrams, control schematic diagrams for operating mechanisms, and other drawings which show details required by the Engineer for design of structures and wiring associated with the installation of the equipment shall be submitted within 60 calendar days after award of contract. All detailed wiring diagrams and other drawings shall be submitted within 120 days after award of contract. All instruction manuals shall be submitted not later that, 30 days prior to shipment of the equipment. (DEMON, ii.hAb - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUCT -r'.-?2A) 062370 U:-1 i I ¢ v ? E A . k " PART 2 •'TECHNICAL REQUIREMENTS CONTENTS Pages Section 2A - METAL'-CLAD SWITCHGYAR 2A.1 General 2A-1 2A,2 Codes and Standards 2A-1 2A,3 General Requirement 2A-1 2A.4 Arrangement 2A-1 2A.5 Equipment and Materials Required 2AA-1 2A.6 Switchgear Enclosures 2A.7 Power Circuit Breakers 2A-5 2A.8 Porter and Control Conductors 2A-6 2A.9 Coruicctions 2A-9 2A.10 Instruments and Devices 2A-9 2A.11 Instrument Transformers 2A-10 2A.12 Factory Tests 2A-11 Section 2B - METAL-ENCLOSED BUS DUCT 2B.1 General 2B-1 2B.2 Codes and Standards 2B-1 2B.3 Equipment Required 2B-1 2B.4 Details of Construction 2B-1 28.5 Measurement and Payment 2B-3 M Drawing E-4904-083170-1 * Added ±.n accordance with Addendum 1 dated August 31, 1970 (DENTON, TEXAS - 4904 ) (METALr-CLAD SWITCHGEAR AND BUS DUCT E-22A) TC2-1 062370 Section 2A - METAL-CLAD SWITCHGEAIt 2A.1 GENERAL. These specifi.ations cover the design, manufacturing, testing, and furnishing of 41tA volt, indoor, heavy-duty metal-clad switchgear for use in Unit 5 Addition to the Municipal Electric Generating Station. 2A.2 CODES AND STANDARDS. All switchgear and switchgear components shall be designed and fabricated to conform to the requirements of applicable IEEE, NEMA, and ANSI standards. 2A.3 GENERAL REQUIREMENTS. The switchgear shall be designed and fab- ricated complete with all accessories for use on a 431,0 volt, 3 phase, 3 wire, 60 hertz, resistance grounded system. Power for the electric operation of the breakers will be supplied from a 125 volt do station battery which will be furnished by the Owner. Provisions shall be made so that the switchgear can be extended to in- clude additional units in the future. 2A.4 ARRANGEMENT. The switchgear shall consist of the following numbered units shown below. if rearrangement is required, a new lay- out will be given to and coordinated with the Contractor. Unit 1 Reserve Breaker 5 Unit 2 Circulating Water Pumps 5-2 Unit 3 Forced Draft Fan 5-2 Unit 4 Boiler Feed Pump 5-2 Unit 5 180 Volt LCUS 5-2 Unit 6 Bus Tie Breaker Unit 7 480 Volt LCUS 5-1 Unit 8 Boiler Feed Pump 5-1 Unit 9 Forced Draft Fan 5-1 Unit 10 Circulating Water Pump 5-1 Unit 11 Main Breaker 5 2A.5 EQUIPMENT AND MATERIALS RE UIRED. Equipment and materials provided shall conform to the following requirements. 2A.5.1 Switchgear. The switchgear equipment shall include basic unit equipment as listed below with required additional equipment as listed under each unit number. The basic unit section shall include the following equipment: 1 - Metal-clad switchgear compartment with the following equipment provided within the unit: (DENTON, TEXAS - 4904 ) (METAL-CLAD S'.IITCHGEAR AND BUS DUCT - E-22A) 062370 2A-1 1 - Drawout power air circuit breaker element, 1200 amperes, 4160 volts, 60 hertz, 125 volt do operated * 1 - Set of 1200 ampere insulated copper bus 1 - Set each of primary and secondary disconnecting devices * 1 - Set of copper ground bus with 2/0 AWG tx,250 Mom clamp type cable connections 1 - Set of cable connections and supports for the Owner's shielded cable entering from below The following equipment shall be furnished, mou.ited, and connected on the basic unit front panel: 1 - Circuit breaker permissive control switch with red and green indicating lights, connected to operate the breaker in the test position only 1 - Lot of nameplates 2A.5.1.1 Units 1, and 11. Reserve end Main Breakers. These units shall each include a 1200 ampere breaker basic section with the following equip- ment additions or modifications furnished and mounted within the unit: 3 - Current transformers, single secondary, (Reserve 600/5 ampere ratio; Main 1200/5 ampere ratio), for relaying service mounted bus side of breaker 3 - Current transformers, single secondary, (Reserve 800/5 ampere ratio; Main 1200/5 ampere ratio), for metering service, mounted un the line side of the breaker 1 - Set of provisions for connection of bus d,:ct specified under Section 2B of these specifications, to replace basic section cable connections and supports in Main Breaker 5 unit only. Tne following additions or modifications shall be furnished, mounted, and connected on the basic unit front instrument panel: 3 - Overcurrent relsys, inverse time, 4-15 ampere range 1 - Overcurrent ground relay, 0.5-2.0 ampere range, Main Breaker 5 only * Refer t ) Proro al rltF,e C-1 (DENTON, TEXAS - 4904 ) (METAL-CLAD SWITCHGEAR A2+D BUS DUCT - E-22A) 2A-2 080770 2A.5.1.2 Units 5 and 7• 4BO Volt LCUS Breakers. These units shall each include a 1200 Jp' re breaker basic section with the following, equipme:it additions or modifications furnished arid mounted within the unit: 3 - Current transformers, single secondary, 150/5 ampere ratio, for relaying service mounted line side of breaker 1 - Current transformer, window type, for zero rvercurrent relaying 'i'Ire following additions or mudificat Iiris ::hail b": furr~I;'iJ-1, r%()unted, and connected on the basic unit frim', instrument iru.cl: 3 - Overeurrent relays, very inverse timr!, 1,-15 r,rr,p - ro - range with 20-f;0 ampere instrintuncous trip attachments 1 - Zero sequence overcurrent relriy, instantaneous +.ypr 21,.5.1.3 Unfits and 10 Motor Feeder ?,reakcrs. These units shall each include a 1200 ampere breaker basic section with the following equipment additions furnished and m-)unted within the lirn1 t: 3 - Current transformers, single secondary, (Unit:, I', 3, 91 and 10 - 150/5 ampere ratio; Units 4 and 8 200/5 ampere rritio), for re- laying service mounted line side of breaker 1 - Current, transformer, window type, for zero scriuence overcurrent relaying The following additions shall be furnished, mounted, and connected on the basic unit front, instrument panel: 3 - Overcurrent relays, long time, 2-6 ampere range with two instan- taneous trip attachments 4-8 ampere and 10-40 ampere ranges, West- inghouse Type C014-5 or General Electric Typr~ 1AC-66K 1 - Overcurrent relay, 0.5.1.0 ins tantancous trip range, for use with ground sensor current transformpr gro+:nd fault protection, West- ingh,use Type lTH cr General Electric Type p,)C11A The following equipment shall be furnished, mounted, rind connected within the switchgear 1 - Auxiliary relay, 125 Molts dc, dpdt Westinghouse Type Sr or r.eneral Electric Type EGA 1 - Resistor, 125 volts dc, 600 ohms, 500 watts 2A.5.1.++ Unit Bu Tie breaker 't'his unit shall include a 1200 ampere breaker basic section with the following equipment additions furnishr;,l .od mounted within the unit: 3 - Current transformers, single secondary, 600/5 arrq,ere ratio, for relaying service The following additions shall be furnished, rr,ourited, and connected on the basic unit front instrument panel: 3 - Overcurrent relays, very inverse time, 4-15 a.rulcrr_' range (DEIITOII, TEXAS - 4904 ) (PIETAL-CLAD Sw"iCHOCAR AIID BI" DUCT - E-221.) 2A-3 060770 One additional metal-clad switchgear auxiliary compartment with the fol- lowing equipment furnished, rriountcd, and connected within the unit shall be included with the Bus Tie Breaker Unit: 1 - Set of 1:100 ampere insulated copper transition bus connections between the_ switchgear bus and the Bus Ti(.- Pr,-e'r.er 2 - Sets of two drawout carriage mounted potential transformers, 4200-120 volts, one set connected to each -w1t.:hrear bus at the Bus Tic breaker ine following equipment shall be furni:ihed, mounted, and connected on the auxiliary compartment front instrument panel: 2 - Undervoltage relays, 12J volt, 55-140 volts top ranee, for detec- ting loss of switchgo ar bus voltage, suitable for use in the Owner's scheme for transfer of auxiliary loads between main and reverse power sources, Westinghouse Type CV-2 or General Electric 'Pyle IAV-54 2A.5.2 ACCESSORIES. The following list of accessor`.es shall be supplied with the metal-clad switchgear: 1 - Breaker transfer truck, if required, for moving the circuit breaker into and out of the breaker housing. 1 - Maintenance closing lever for closing the circuit breakers. 1 - Manual operating lever for moving the breaker element into and out of the operating position. 1 - Set of test plugs suitable for testing the relays. 100 per cent replacement on fuses. 100 per cent replacement on indicating lamps. 100 per cent replacement on color cabs. 2A.6 SWITCHGEAR ENCLOSURES. Metal-clad switchgear enclosures as speci- fied shall be ventilated, Indoor general purpose type in accordance with A11S C37.20. The breakers shall be removable from the front. Grounded removable steel barriers shall be provided between the instrument panels and the cable and current transformer compartments. Each switchgear compart- ment shall include a full height, hinged front door designed for use as a panel for the counting of instruments, meters, relays, switches, indi- cating lights, and other specified devices. Concealed hinge construction shall be used. No hinge shall be visible from the outside when the doors are closed. P.efer to Proposal Page C-1 (DEIrTON, TEXAS - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 0°0770 2A-4 e 2A.6.1 Nameplat_es• Engraved nameplates shall be furnished for the front of each switchgear unit. The nameplates shall be made of lami- nated black and white plastic with the black on the outside. edethrough lettering shall be not less than 1/4 inch square, bold, engrav the flack outside layer so that the letters appear white. Nameplate engraving will 2A.'P POWER CIRCUIT BREAKERS. Power circuit brP^?{rrs ahall be standard drawout design rated on the total current basis accor,Jinp, to AIDS C37.6a and the following: Voltage ratings Nominal 4.16 k'J Maximum design 5.76 kV Minimum for rated interrupting MVA 3.85 kV Insulation level kV Low frequency 19 19 kV Impulse crest 60 Current ratings 1200 amperes Continuous 60,000 amperes Momentary 37,500 amperes 4 second Interrupting ratings 250 3 phase MVA 25,000 amperes Amperes at rated voltage 37,500 amperes Maximum Time (60 hertz basis) 8 cycle Each power circuit breaker shall be a 3 pole single throw unit furnished complete with all equipment on a drawout type carria.ge. The breaker operating mechanism shall be mecaic aiageand electrically complete with all equipment on a drawout type ca. The breaker main contact surfaces and all secondary device contact sur- faces shall be silver-to-silver, designed and fabricated to resist burn- ing and deterioration in the service for which they are intended. Each breaker shall be furnished with a sufficient nu:.ber of auxiinter- of thecontacts equipment. of lall essnthanstwo spare contacts and rierationswitch looks for propeper op op on e re and two spare "b" auxiliary shall be usingrmo nted auxiliary breaker. In addition, stationary y switches mechanically operated by `gee bnrreakedr mechanism a shall e pro-. eight. s!,Pir tartz Aided with not less than All auxiliary switch contacts shall be wired to ter-_:inal blocks for use with control circuits where needed. ) (DENTON, TEXAS - 4904 2A-5 (M770 CLAD SWITCHGEAR AND BUS DUCT - E-22A) I extinguishing devices (deion grids, taffies, quenching &n c material' and provide magnetarcic arc chutes) flbricate~i~ from nonhyg able of carrying their raved full loo without exceeding the temperature rise: as r ins q'he circuit breakers shall be cap TE-.e circuit 'orear.ensu- C~trrent continuously and vF3"A standards. that of the switchgear str''."-lure. fled in the latest IEEE lation shall be coordinated with 3 amlere Vx','"eity shall nits of the same tYPP " `lrotrically 1r.+.erchange- All removable breaker ube mechanically and el _r. be wired alike and shall able. the n^ral speci- A;D COfiI'kOL CONDJC"T S In addition to tY V, 13 switchgear conductors shall be 2A.8 PO'AE - 1 the fallowing par- ficaLions -for l,'IRII3G under Eerui°ementG specified in th furnishe3 according to th e requirements agraphs• er and 'hall be q7~e switchgear main bus shal-withocltpefcr:°-ling temper- 2A•8.1 Main Bus- continuously capable of carrying rated current ature rise requirements specified in IEEE and Itr~•SA st`u'dar's• nontracking, nonflammable, raiet gi , alled with ri ic tall be inst e bus s is insulating supports capable of withstanding the mag nonhygroscop cuit currents equal to the short time cur- forces imposed by short circuit breakers- rent rating of the largecs circuit rMit the reas- The bus shall be supplied in unit lengths which will Pe sembly Of the units in the field if desired. minimum con*act {lver contact surfacesfittings which All points shci~l have silver-to-s_ A bus bar insu- resistance, and be insulated with removable insulating will provide an insulation at least equal to that of th_ lation. prevent undesirable or provisions shall be made for bus expansion, to orts and +50 OnCctigxpan- destructive mechanieaG tQ1 peratureLrangesfro p-30 C to through a fall am lien where required. Sion 60ints shall be supp round bus with a rrfroent~ ~earatinv, An uninsulatei g and snoe, 2A•8.2 0r~otuud Bus. equal to the momentary the entire short tire rating at least ?e be furnished through ui rirlP, All of the switchgear equip~ent req of the largest c,rcuiL breaker shall 9rovisions shall to length cf the switchgear. round bus- Shall be cpnneofestran3 this V cable to es:r. °nd of th- oanling Led copper d ri+s• made for the attacYan.n to the station g ground ro u• g l bus for externa connection o (DENTON .E%AS ' 4904 2A-F (vFTASrCLItU WITaGEAR AND bU:; DUCT' - E 22A) 062370 and dis- between the main uses f_ reakers shall 2A P5 3 Connections, Connections uit b devices, instrument transformers, and cover circequ,l to the insu- crnnecting, installed with an insulating connections shall be be furnished and bus All main current carrying cable connections steal lation of the main bolting Logetherntial transformers. :cafe by the pote Le furnished for rimary connections shall be designed t~oathewconSY Current transformer p removal and repl acement of the transformero without damage ucctions. al required for field connection and insulation of bus and . All materi Al terminals shall be provided. Dom, The Contractor sY:all. provide in- 2A.8,4 Wiring and Wirin connections, and diagrams in accordance with ternal switchgear wiring. conne aragraphs• the requirements of the following p ontrol and instrument wiring p:l low voltage c 4,1 Control Wirinlz, she a conform to the requirements of Section used withinn the swi htc g 1B of these specifications, and t'`'•ll be installed and tested at the factory. installed in suitable All interior wiring shall be neatly and carefully shall be terminated at suitable terminal or marked in accordance with the manufacturer's wiring gutters or conc'uit and blocks plainly lettered connection diagrams' provided for coritrol connected ton Sufficient clearance sexternalcircuit wiring shall leads. All leads for located for connectilE ortinstrumentuleads. terminal blocks suitably Splices will not be permitted in control wiring , can-that s are conductors shall be on adSacent Arrangement of circuiuit plus anyalp locks shall be such ent ehall have with wiring terminal for one circuit scicuit ar units that are split for ship and shall be provided terminals. Any terminal blocks ad3ace*.it to the chlit Bear units. required to interconnrc- be 12 ANN switchboard wire shall Control and potential buses rearrnfuthedinstrum°nt and control comport- or larger installed at ment. and interconnection Switchgear schematic, connection, 4,2 Diagrams. motor shall be based or, schematic e Contra- tnP Engineer. diagrams furnished by (elemen- 2A.8• th furnishedby s Lary) diagrams and connection diagram (DUIT01 , TEXAS - 4904 CT - E-22A) 2A-7 (METAL-CLAD SWITCtlGFAR At3D BUS bj062370 After receiving the Engineer's diagrams, the Contractor shall prepare his schematic (elementary), connection, and interconnecticn diagrams, which shall show the same terminal designations and the seeterminaldarranations ment as shown on the Engineers diagrams. App shown on the Engineer's diEgrsms will conform to those shown in ANS C37.11. The complete wiring of each switchgear unit shall be shown on an individ-rmati ual sheet, and all sheets shal - be the sane wiring ofsthe entlre unitoshown ashphys- sheet shall include point-top y constructerl in the aiofhgcontrol;andiinstrument,circuits,he s and instru- breaker itself, elementary diagrams f rela;~ breaker ments arrangement of switches, and internal wiring o Elementary diagrams shall be cross referenced to terminal markings on the connection and interconnection diagrams, but need not show co:nelete details of circuits external to the switchgear. When the Contractor's standard terminal ddesignetions differ from Ethos ngineer, quired by the schematic and connect 6 furnished by the or from those marked on the Contractor's connection drawings sutwotsetsfor approval and returned by the Engineer, the Contractor mky show terminal designations; one in the accordance withra the man entsturer's stan- dards, and one set complying with Suffici,int space shall be left on the "customer's" side of outgoing termi-Cont rac- nal blocks for adding cable color codes and circuit nu shall then include for will be furnished this information later, which e on his drawings. ubmitt At the itime neertwillomarkcthereonoallcexternalwcircuit and wireedesignationsal, the required, erd such designations s,iall be added to the connection drawings by the manufacturer. Except as marked on the drawingssuamicted by and Contractor and returned to him by the Engineer, no externircuit wire designations shall be shown on the Contractor's drawings. 2A.B.5 Terminal Blocks. Terminal. blocks shall be provided withsha to marking strips. Circuit s strip furnished by the Engineer Extra terminals in be inscribed on the marking strip a quantity of not less than 25 per cent of the intraconnected terminals s' all be provided on each terminal block for circuit modifications and for menttofmconnectionsaon terminalrblocksushallnbecasrapproved byPtherange- Engineer. (DENTON, TEXAS - On 2A-B (METAL-CLAD SWITCHCEAR AND BUS DUCT ° E-22A) 062370 Terminal blocks shall be grouped in the instrument and control compart- ment for easy accessibility unrestricted by interference from structur- aln leach al members and instruments. Sufficient space shall be provided eads side of each terminal block to allow an orderly arrangement . to be terminated on the block. Shorting type terminal blocks s"411 be provided for currant transformer leads. All blocks with nonshorting iype terminals shrill be General Electric Type H3-5 or equivalent Westinghouse style. 2A.9 CONNECTIONS. Facilities for the entrance, supp~jrb, termination, and connection of power supply and feeder conductors rst✓ill be provided in accordance with the requirements Df the following pr4rngraphs. 2A.9.1 Entrance. Adequate openings shall be provided for all con- ductors entering the switchgear. Direction of cable entrance shall be from the bottom. 2A.9.2 Terminal Connectors. Terminal connectors for power cable and external ground conductors shall be provided and shall be the same or an approved equivalent to the following terminals; solder type termi- nals are not acceptable. Burndy Connectors Cable Size Bolted Clamp Type Compression Type AWG or Mcm 8 and smaller iAV 6 through 110 VA 2 1/0 through 500 VVA 2N 2A.9.3 Stress Cones. Where shielded cable is spe.ified for supply or feeder conductors, adequate space and supporting facilitiesshall be provided to properly install stress cores on the cable terrination and support the cable. 2A.9.4 Bus Duct. Where bus duct is slecified for supply or feeder conductors all flanges, supports, gaskets, flexible bus and enclosure joints, bolting material, insulation and connections shall be provided as required to terminate the bus duct. 2A.10 INSTRUMFNTS AND DEVICES. Indic(titing instruments shall be semi- flush mounted switchboard type with one per cent accuracy classifica- tion, and except as otherwise specifieQ shall be approximately 4 inches square with black 250 degree scales on a white background. Field checked instruments found to be more than 2 per cent inaccurate shall be returned to the Contractor for calil,ration or replacement without (DENTON, TEXAS - 4904 ) (METAL-CLAD SWITCHGEAR AND BUS DUC^' - E-22A) 2A-9 062370 coat to the owner. All ac instruments shall be designed for operation on 5 ampere current transformer seconransformers l shall 'jolt be furnished transformer secondaries. Auxiliary base angles of mea- sured required to produce correct magnitudes and p quantities for the instruments. Instruments shall be General Electric 'Type AB-40 or Westinghouse Type 2A.10.1 Relays. Relays, as specified, shall be s12ifluSh mounted de- poten- signed for use with 5 ampere ac current circuits, tial circuits, and 125 volt do tripping circuits- Protective ren • be induction or static drawout type equipped with op shall a s dicators. Auxiliary relays with 125 volt dccoils e h all be General Electric 'type HFA, Westinghouse Type MG6 or approved 2A.10.2 Control Devices. Control and instrument switches shall be , 20 ampere, mult istage, rotary type with black. fixed modern 600 volt grip handles. Each switch shall have an engraved b GereralaElectricutch- eon plate. Switches shall be Westinghouse Type W+ Type SB-11 or approved Each switchgear section shall have a four stage cell interlocking switch. All circuit breaker control switches pmounted on the front instrument pistol grip handles and red and panel shall eQlights using Type T-2 slide base telephone lamps. green indicating Each electrically operated breaker shall be provided with care 2 pole control power disconnecting and protective device in the closing cir-ve cuit and one in the tripping circuit. `i,e disconnecting and protecti device shall be either a molded case circuit breaker or an enclosed fuse pull-out. 11 INSTRUMENT TWSFORMEr. instrument transformers shall b eede- 2A. and instruments, in accordance with signed for use with meters, ANSI and :iEMA standards. Instrument transformer secondary leads be brought out to terminal blocks grouped for the connection of external circuits. Current Transformers. Current transformer thermal and mec an- 2A.11.1 ical limits shall be coordinated gtiialltbe use3t tAll current of the n~o idesanrymer provide circuit breakers with which they ed to leads shall be brought out to terminal blacko arrang combination of connections or polarity. (DENTON, TEXAS - 4904 (METAL-CLAD SWITCJGEAR I.ND BUS DUCT - E-22A) 2A-10 062370 Window type current tranoformers coordinated with sensitive overcurrent relays for zero sequence fault current sensing shall be provided when a ground sensor relaying scheme is specified. The transformers shall be installed in accordance with the recommendations of the manufacturer. 2A.11.2 Potential Transformers. Unless otherwise specified, potential transformers shall have a rating of not less than 400 volt-amperes on a thermal basis, a capability of withstanding a secondary short circuit for at leas. one second, and ANSI standard accuracy classification of 0.3 for burdens W, X, and Y, and 0.6 with burden Z. Each transformer shall be provided with current limiting primary fuses, secondary fuses, and shall be mounted on drawout type. removable unit designed to isolate and ground the potential circuits when the unit is in the fully withdrawn position. 2A.12 FACTORY TESTS. After the switchgear has been completely fabri- cated it shall be subjected to and shall meet all req»irements of the production tests as listed in NEMA Standard SG 5. P (DENTON, TEXAS - 4901+ ) (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 2A-11 062370 'Section 2B - METAL-ENCLOSED BUS DUCT 2B.1 GENERAL. These specifications cover furnishing of .,ietal-enclosed nonsegregated group phase bus duct complete with terminals and terminal enclosures. 2B.2 CODES AND STANDARDS. Bus duct provided undt'r these specifications shall be in accordance with applicable specificationu of IEEE, NEMA, and ANSI C37.20 standards. 2B.3 EQUIPMENT PFFQIJIRED. The following group pha~.r- metal-enclosed bus duct equipment shall be furnished. 2B.3,1 Rating. Bus duct shall be furnished with the following ratings: vow. awe, volts _ Impulse Currentam C-s I a. of Nominal Withstand Continuous Moment. acym Conductors 4160 609000 1200 60,000 3 2B.3.2 Length. Bus duct shall be furnished according to the following details: Approx Length, fees cation Indoor LULAO-or From To 15 20 4160 volt Owner's Main Switchgear Auxiliary specified Transformer Section 2A terminals 28.3.3 Arran ement. The arrangement of the bus duct will be determined later. Information regarding the arrangement will be given to and worKed out with the Contractor following award of contract. 2B.4 DETAILS OF CONSTRUCTION. The b>>s'duct shall be a group of rigidly supported insulated coppe bars assEmbl edin a metale,.closure andexceeding signed to oatisfactor;ly carry rated the temperature rise specified under IEEE and A:iSI standards. The current carrying capacity shall be based on actual ser•rice conditions temperatvse h of e40e~ts of insule.tion, ambient effects, including leskin ure~ and proximity steel e The bus shall be shipped completely assem).led in section lengths of approximately ?0 feet. * Refer to Proposal Page C-1 (DENTON, TEXAS - 4904 ) (1IETAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 2H-1 o6237O 2B.4,1 Bus Conductor Joints. All Soints shall have silver-to-silver es and shall be insulated with removable insulating fit- conttingsact swhichurfa•acs provide an insulation at least equal to the bus insu- ill lation. The conct to surfaces of and he ting. Fa hfjo nt silver plating g t or splice shall conform to NEMA SG 1-4.04, 1 2B.4.2 Bus Conductor Insu~ lation. Bus conductor insulation shall be a molded material designed for service at reted voltage aril shall cover resi the entire conducr, The conducting surfac toe e in oontactlwith insulation lcondlctor shall to elimrinate h cor natance damage to the insulation. The bus shall be installed with nonshatterable insulating supports designed to withstand the magnetic forces imposed by short circuit currents. 2B.4.3 Expansion _Joints. Provisions shall be made for bus expansion, to prevent undesirable or destructive fullcambient temperaturetranges supports and connections, where required. from.-30 C to +50 C. Expansion Sointa shall be supplied 2,',d,4.4 Enclosures. The outdoor sections of bus duct shall have non- w equiprent wmaiith space heating heating g 4 pA' the enclosures above the dew point. 2B.4,5 Terminal Coordination. The Contractor shall supply the complete bus duct system required including all parts necessary to make complete electrical and mechanical connections between bus duct sections and the :y equipment to which the bus duct is to be connected. t Connecting parts shall tall fixed flexible turminalssin the in for connecting ing indoor oor metal-clad switchgear, connections t~ the switchgear enclosures, the transformer terminals. and connections to theiunction for the e at outdoor Thheent~er} inathentrang he transformer with The Contractor shall coordinate the transformer manufacturer. will be furnished later. 2B.6beTinya at trar'sitionsefrom indoor ftoroutdoor bus duct. ecssary wall shall (DENTON, TEXAS - 4904 2B-2 (METAL-CLAD SWITCSGEAP AND BUS DUC' - E-22A) OG237G j 28,4.7 Supports. Provisions shall be made on all indoor sections of bus duct for attachment of 1/2 inch hangers and building wall support connections spaced at approximately 6 foot intervals. Outdoor bus duct shall be self- supporting. 28.5 MEASUREMENT AND PAYMENT. The lump sum price bid for the contract ' shall cover all work shown on the drawings and required by these specifi- cations. The unit adjustment prices stated in the Proposal shall be used to adjust the lump sum price for additions to or deductions from the lump sum price in accordance with increases and decreases in the actual 3 phase length required. (DENTON, TEXAS - 4904 (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A) 2B-3 o62370 U 't p r ~O i dM v .J r, 1 I ~ I u n n N 7 j m Y r 0 Q u u 7 tr 1.1 d h i en G K z ~ 6 t 0 J W J J O0 2 , Ik > 2 u y O l1 0 ~ or. d3 + ~vl : - - rn ll - 7 3 H ~ Z V h Qti Z w X o i ~ w a _J J F- W 4I Q 2 m~ = w 61 0 w ~ W ~ yy U 1i V u > t,J i p lit J in > c~ z CO U. z ► W a. QCr z Cr d tr ° z - IA. Z p 0 0 N 3: ' 3 N N Q IT N QO ¢t z > ~ m j : I I - ~o-e -xoaddY CL ll~j Added in accordance with Addendum 1 dated Aurust , aq'jp Tj -Ml , 6, y M1 r APPENDIX F: CAT 101:S A14 D DOCU IIE:N`PS • I41JNICII'AL ELECTRIC Gm; F, ATING ;TATION UN I'r 5 CI'T'Y OF DENTON, 'T'E;XA1I I&TAI,CLAD 1?WJ T'CHGE;Ah AND bIJ'' UiJC'{' SPECIFICA'PIOIJ 4904 - E-22A ADDENDIN 1 August 31, 1970 Each bidder shall note these revisions to the contract documents and incor- proposal. porate these revisons acknowledged copy opy submitted with his proposal. This addendum consists of one page and new Drawing E-4904-083170-1. 1. New Drawing E-4904-0831(0-1 issued with and attached to this addendum shall be inserted following Page • BLACK & VEATCH Consulting Engineers ACKNOWLFL)GMENT The undersigned bidder hereby certifies that the revisions set forth in this addendum have been incorporated in his bid and are a part of the contract documents. Signed Date (DENTON, TEXAS - 4904 } (METAL-CLAD SWITCHGEAR AND BUS DUCT - E-22A (ADDEN DUI4 1 083170 -Wmi