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HomeMy WebLinkAbout1964 [J tl O r(~~ N F ~ ~ ~ ~ O ~ M ~ w „ C {i. u p, W 8~ X01 f wH {I F/ {8~7 ' '1' Mu ~ ~F~}Qj77' "//ff I~]j~x1 CH ~ I IICGyd+ ' ~ W O, l,`~ GG ~ ~ KQw ~ R O a7 U8 40 o s a ~yJ w y4' ~,~~~Jjl iM 'D' V7 W O M 'YFpg~ x..11 pu l J Li FI 6~ ~ r{ H O W fil fA -4 ` t ww . ~ 6. I~ • ~ y 4+ ~ tl ,c] ~7 t0 6 L tE R q s ri ~ ~ ~ u7 ~i I 0040 0 NN d «77 ~ r- f t 7 A "fj O K+ 08 r CI RTIFICATE OF INSURANCE'' ' THIS 15 TO CERTIFY THAT POLICIES OF INSURANCE AS DESCRIBED BELOW HAVE BEEN ISSUED AND ARE fl FORCE IFTSt1REU _ AUSTIN WILDING COMPANY . ADDRESS_ P, O, _BOX 1590 DALLAS, TMAS IOCAIION AND DESCRIPTION OF WORK S'1TATC OV T' S CONSTRUCTION OF UNIT 44,_MUNICIIIAI, LLI CTRIC CENE-RATING STATION FOR CI'T'Y O DEN'TON s 'T'EXAS INSUREOIS CONTRACT AL-340 POLICIES OF INSURANCE AND COMPANY AFFORDING COVERAGE SUPERIOR INSURANCE COMPANY, DALLAS, TEXAS COVERAGE POLICY NO. LIMITS EFFECTIVE EXPIRES Workmuns Componcallon Slu,dory Mid 746103 12/31/63 12/31/64 T.rnploynrt llabllily L I HOUSTON FIRE AND CASUALTY INSURANCE COMPANY, FORT WORTH, TEXAS COVERAGE POI, ICY NO. LIMITS EFFECTIVE EXPIRES BODILY INJURY LIABILITY IIHC-620681 4 EACH PERSON $ 250,000 EACH ACCIDENT $ 500,000 12/31/63 12/31/64 PROPERTY DAMAGE LIABItIT tI n EACH ACCIDENT $ 500,000 u u n n IiTCI.Un(leY6xUUS1c1,llEUltd e. AGORE GATI1 $ 5000000 CONTRACTORS PROTECTIVE EACH PERSON $250,000 LIABILITY IIMC-620692 I~ EACH ACCIDENT $ 5000000 12/31/63 12131/64 CONTRACTORS PROTECTIVE EACH ACCIDENT $ 500,000 PROPERTY DAMAGII n It AGGREGATE $ 5000000 II It It It CO TRACLILABIIITY IIMC-620682 t EACH PERSON $2500000 t EACH ACCIDENT $ 500,000 12/31/63 12/31/64 CONTRACTUAL It a EACII ACCIDENT $5001000 PROPERTY DAMAGIi a 11 D II AGGREGATE $ 5000000 'AUTOMOBILE BODILY NAII-282843 EACH PERSON s 250,000 INJURY LIABILITY 12/31/63 12/31/64 EACH ACCIDENT $ 5000000 'AUTOMOBILE PROPERTY It n EACH ACCIDENT $ 100,000 DAMAGE LIABILITY I 11 11 n 11 'COVERS OWNED, NON OWNED OR HIRED AUTOS ! This corlillcola Issued of the requasf of ATTENTION I MR, URUMMONU NAME CITY OF DENT'ON, TEXAS _ ADDRESS _ CITY 11ALL0 _llrOTON, TLXA _ In Iho ovonl of nny malarial chunge in or cancallalion of flip pollcios, fho componios named how In wIII glvo 10 days prior Wrillan notico of such chango or cancellafion to file party to whom Ibis corliflcalo Is addrossod, SUPERIOR INSURANCE COMPANY Dufod at DALLAS TEXAS HOUSTON FIRE AN CASUALTY INSURANCE COMPANY / ' a NOVEM1i1It.._11► 19_ 64 8Y ~l • et r j A lIhorl:ad Rap,esonluliva 1o,e 1:5; J, E, HIRNA',f & CO., AGRNT CERTIFICATE OF INSURANCE THIS IS TO CERTIFY THAT POLICIES OF INSURANCE AS DESCRIBED BELOW HAVE BEEN ISSUED AND ARE IN FORCE INSURED AUSTIN bUILDING CONPAN'Y ADDRESS Pe Of ox 1390 DAI1AEI# T9XkS LOCATION AND DESCRIPTION OF WORK., MTV OF TRXAS CONBTP'1CTION IV 11NIT 04# MUHICIVAL _ UXTRIC QUARATI110 STATIONFOR CITY Of UKNTON# TIME INSUALMIS CONTRACT AU-340 POLICIES OF INSURANCE AND COMPANY AFFORDING COVERAGE SUPERIOR INSURANCE COMPANY, DALLAS, TEXAS COVERAGE POLICY NO, LIMITS f I'ffEC-TIVE EXPIRES Wotkmans ComPanrullon Slarul07y If _ astir! 74A103 12/31/63 12131/64 (Imp Ioyors LlublIlly L HOUSTON FIRE AND CASUALTY INSURANCE COMPANY, FORT WORTH, TEXAS C-OVERAG£ POLICY NO r LIMITS EFFECTIVE EX PIAES BODILY INJURY LIABILITY NMC•6206112 EACH PERSON $250#OOO W31/63 12/31/64 EACH ACCIDENT $ WO#000 YY EACH ACCIDENT $ %0#000 i PROPERTY DAMAGE UABILIT of ss ss u I AGGREGATE $ 300,000 Ir►oleUndsrrgri and CON?AACTbAS PROTECTIVE EACIi PERSON 5250#000 LIABILITY HH0.620682 EACH ACCIDENT E 500#040 12/31/63 19/31/64 CONTRACTORS PROTECTIVE EACH ACCIDENT $ 300#000 PROPERTY DAMAGE ° {s it of If 14 AGGREGATE b 500#000 PUBLIC LIABILITY HM-620682 € EEACH prkm ACH ACCIDENT 50$2300000 00 12/91/63 12/31/64 CONTRACTUAL CONTRACTUAL of if EACH ACCIDENT $500#000 it If u H PROPERTY DAIr1AGE AGORFGATi: t 540#000 'AUTOMOBILE BODILY NAH•292643 EACH PERSON $ 2S0#000 12/31/69 12/31/64 INJURY LIABILITY EACH ACCIDENT b 500#040 'AUTOMOBILE PROPERTY EACH ACCIDENT y 100#000 DAMAGE LIABILITY II s+ +r sl u n 'COVERS OWNED, NON OWNED OR HIRED AUTOS 1iHs corlificato issued cU tlw ra<Iuost oh ATTBNTIUNt HRe LIMMND NAME CITY 01' DIN'TMI. T'1r,XAS ADDRESS CITY HALI,t DENTON# TIMAS In 11w anent of (lily mutnrlal c}range in or cancellation of tho polieios, tho eompunlos named hoWn will givo 10 Boys prior Wrilforr notice of such chnrlgo or cuncollotlon to the party to whore this corllliculo Is uddrossod, Dated us, DALLAS# T>IXA8 SUPERIOR INSURANCE COMPANY . HOUSTON FIRE AND CASUALTY INSURANCE COMPANY NONT3 APA 11# 19. 64 By AWhorisnd RaPreronlu live Ja I;# KARNMT dr COe # AfAlS T Yn,p 555 TABLE OF CONTENTS Pagr thru Page. ADVERTISr M MT A-1 A-3 INSIMUCTIONS `1'O BIDDERS 113-1 ID-5 PlIOP06AL PF-1. PF-2 SPECIFICATION DATA SD-1 SD-9 CONTRACT AOIiI7FlMNT CA-1 CA-2 PIJRFORMANCE BOND PB-1. PB-2 GENERAL CONDITIONS GC-1 OC-22 SPECIAL CONDITIONS SC-1 SC-11. DRAWING SCIa-MUI10, DS-),* DS-4 SPIO,C IFICATIONS Sro.tion 1 - 01-MERAr, 81PLCUICATIONS 1-1. 1-9 General. 1-1 Scope 1-1 Provisions f'or Contractor-Iorniahed Equipment 1-1, Price 41.1owancen 1.1. 1-3 Construction Schedule 1-3 1-$ Construction El.cctric Power and Lighting 1-4 1-6 Engineer's Office 1.-6 Construction 11cating 1-6 Removal of ExisLing Wall 1-7 Protective Enclosure of Exiatin(~ Building 1-Y l-a Conatruction Parking 1-E3 Storage and Handling of Equipment and Materials 1-3 1-9 Section 2 - EARTRWOM 2.1 ?-1j General 2-1. Site Preparation 2-1, 2-2 Structural. Excavation 2-2 rills 2.3 Borrow 2.-3 Pipe Ireachea 2-3 2..)t Mainter,nco and Restoration of Backfill 2-4 Grading and Surfacing 2-16 Diapoaition of Materials 2-11 (DENTON, TEXAS - 3725 (OENETM CONSTIIUCTION - S-BA~ TL'-1 ruse thru Pago Section 3 - CONCRRVLI 3.1 3-17 General 3-1 Matcrialu 3.1 3.2 Preliminary Approval 3-3 3.,4 Limiting fioquirementa 3-4 3-5 t,toragc of Matcrialu 3-5 Datching and Mixing 3-5 3-6 Placement 3.6 3-7 'l'ooting 3-7 3-8 Reinforcement 3_8 3-9 Forma 3-9 3-10 ISmbodmunLs 3-10 3-11 Finiuhing Formed Surfaoon 3_1,1 Finishing Unformed G)urfaces 3-11 3-12 Curing 3.1.2 3-13 Repairing Defective Concrete 3-13 Construction Jointu 3_13 Expansion Joints 3-13 Grouting of Dami for Clolumnu and Bquipmont 3-1lj 3-15 Openings In Concrete 3.15 Separate rinishcu 3-15 3-16 hardener 3-76 Modifications to Exioting Concrete Structuro 3.16 Nrbi.no Generator Foundation 3-16 3-17 Groub 1101,11. 3-17 Spli.ec 1, n(St i lScti<;rauln section IF - ,'4TMC'fURAL A14D MISCILLATIMUS ME'T'AL;; I1-1 11-1.5 General 1I.1 Drawings !+_1 FSamp to c _ l Matcrialu I!-1. I►-3 Fabrication 11-3 14.8 Field Fabrication 4-8 Erection 4_8 11-13 Woldinl,; 11-13 1f-1.4 Galvanizing 4-1$ Shop Painting II-1l~ Screen Lift Structure !l-1,1~ 14-i.5 (DENMN) 'T'EXAS - 3725 ) (GENIORAL COMMOTION - S-13A) 'PC-2 Pa. ya ~hru Pale Moci;ion 5 L- MASONRY. General 5-1 Nand.1iut; and 31torage 5-1, Material.(, 5-1. 54,2 Sample Panel. 5.3 -3 Mortar 5-3 Mortar Jointu 5-3 5_1F Building and Relliforcing 5-1~ Jayinf; Maaonry Uni.to 5„t!. 5..5 F'lauhi.ngs 5-5 Low '1'emporatura-s 5-6 l;xpanrlion Jointo 5-6 Anchors and :Caserta 5,.6 Protection from Dnmago 5-6 5-.~ Pointing 5••.f cleaning 5-.( Section 6 - MOM, WALL PANELS 6„1 6-4 General 6-1 Shop Drawi.ngn 6-1 Metal. I.1al.l.o 6.1 6-3 p1(mihi llp 6-:3 DAmolmil.lar Matt... 6-4 Section Y WINDO115 /,;1 ooncral. 1 Mat a r is l o r,• 1. Erection Y-] ol.azing cleaning 7-1 Section 13 - DOORS 3- l ?-1E Ccnaral.„l Drawingo and Dr to J Standard ffcil.l.ow Metal. Jp.I.unli Dooi,o 13-1„n Hardware 8,•U 8„3 Glazing 8., 3 I-lnathortjtripping 8•,3 Anchorn and loauteninga 8.11) Protection 8-4 Eroction„!F ,11oan i nt, 6-4 DEN7ON) 111MAAS - 3725 ) OF',NERAL CONSTRUCTION - S-8A) TC,3 1'rx~ thru Pafc Section 9 - METAL HOOF DECK Shoe Drawimu'ri 9••.1 Roof Bmk 9~.1. Sumpo Canta 9-l, 9•.J, Saclsioli ?.0 - ROOF COVERINGS 10-1 General 10-1 Matcri.ala 10-1 10 Preparation of Roof Surfacou 10.42 Construction of Roof Covori.ngf; 70-3 Application of hoofing 10-3 7.0-14 Cant Stripe 10..14 1.0.5 101.aulting Grooven 1.0-5 Rooi Blashirig 10-5 1.0-6 Projections 117umigh P .-of 10-6 11001' Drains 1046 10-7 Roof' InspecCion 1.0-7 General. Roofing Sti.pulat:iona 1.0„7 Bcction 11 - SU8PY1,NDHD CI'IILIIfiG ll-1. 1.1.-'( amoral 1.1-1 MaterJ,aIs ].1.-l. 1.1.-3 Suopendod Coi.lAngs 11.3 .1.1.-14 Suspended Wa;1..ls 1.1-3 ApplAcation of Metal. 1xiLh ll.I~ r1auter Proportionu 11_5 Mixing I.1. 5 11.1.aut'-or 111d,ckneau 11-5 Preparation fox, P:Iautering _5 11 AppJication of Ilauo Coats 11-5 11-6 App.licaGi.on of Finish 1.1.•6 Protection .1.1.-6 Patching,, 11.-6 Acoustical. Aluninum CeJ.ling 11.-6 .1.1.q Cleanup 11-7 DENTON) TEXAS - 3725 GENERAL CONSTRUCTION - 64A; 'PC-11 !'care thru Pal~,g Section 12 - FLOOR COVERINGS 12-1 1?•6 Ocnera,l. 12-1 Matorinln 1.2-1. 12-2 Samples 12-2 Dolivary and Storago 12_2 Quarry Tile Floors 12-2 12.4 Vinyl Tile Application 12.1E 12-5 Mc- I ng) Protection, and Treatment 12-5 12-6 Partin.; Strips 12-6 ~j E Section 13 - PLUMB.MG) BMIERS AND DRAINS 13.1 13-2 General ]3-1 Laws and Ordinances 13_1 Plumbing 13-1 Locution and Grade of Sewers 13_1 Excavation and 't'renching 13-1 manholon 13_1 Severe 13-1. 3.3-2 Section 14 - PAINTING 1,4, ? 14.9 Genoral. l.lt_j. Surfaces to be Palntod 14-1 14-2 Surfaces not to be Painted 14-2 14-3 Materials 14_3 14.5 Paint Systems 14_5 Preparation of Surfaces for Painting 14-5 14-7 Paint Application 14-'r 14-8 Protection of Surfacos 14-8 14-9 Section 1.5 - M1SUELLAPTLOUS ITMS OF WORK AND EQUIPMENT 1.5-1. 15 - 5 General 15-1 Sump Pumps 15--j. Turbine Room Crane 15-1. 15-2 Hoists and Trolleys 15 15- Precast Concrete Crushed Rock Moe 15.t; Expansion Joint Replacement 1.5-4 15.5 Rework Door Opening 15-5 Drowing - WATER TREATMENT BUILDING WALL MODIFICATIONS P-3'(25-101964-l (DENTON, n*XAS - 3725 (OFVERAL CONSTRUCTION - 0-6'A4 W.5 Pa~e___ _i;hru Prc e ScuLl.on :1.6 ;1:CTI; 1ML'1tOV1;M1;N'L'S :L(-.7. 1.6-1i Ccnerfil. 16-:I Clfrri.n lAo!: Ponce Crunhad Rod" Bu r,l'fcc:l.nlr 16-14 f; 111.VerLa 16.4 P:I.nnti.nt{, !"ec ol.n6 and Duldc,capirg LG-II nouLton L'( - 'TANKS Gunc:ral 1'~-.1. IP-awi n(r,o 1'(-t Douigri Cond.L L.Lona 1'j-1 Conf;1'rur, Llon I.Y-1. Mix Ler.iril n 17-1 'PeatinLf ]:I-2 ZrieultiLion 17-2 C7.ouninU and PalnWne 17-2 ProtocUon DvirinU Shipment ).'r_2 Shop Inspection 1•(-2 SUHOL' AND AUXILIARY COOLING WAclEP TANKS M-3725.0£321464,.1. IUIiON AND AUXILIARY COOLING WATER TANK.1 NOZZLE DLS1GNA'1'IONf3 M-3' 25-0£t;'14611-P BU'I"i'-Wi;LD FMD Hdi'MARA'VION Dotal), I! Soction 1.11 - IN;A11'1NG, A1I3 CONDITIONING AND VION'1'I.LAVENG 113-:I. 188 Gelieru.l 18.1. DrabrLn(;r' 113-.7. :Inr~LrurLaon mmiua.].a 1.8-1 Shop Painting L13-2 Md.ocatlon ol.' Unit Ncators and Convec:Lor 1.8-2 Po].ocaLion of 'i'crnne:l. 1-10munt I1'an 1.8-2 Air CondiAloninM SyoLem 113-2 113 3 Power Roof Venti7.atora 18-3 Circulating fn.ns 7.1;-14 ITIrcOr:LC Urd t Heaton,, 18..14 Drum (Loom Heating UnU 18.5 DucLwor'Ic 18-5 1£3-6 DuC L :Inoulai ion 18-6 ll1.1'l'uf3cra, I u(/,Uj cra, and Grilles :1.8-6 Temperature G'01rL1,0113 18-6 1C3.-'( DBMN) TMXAS - 3'(25 GL`NI RAL CONSTBUCm10N - S-©A; 1C-6 Palia Lhru Page Section 19 - MEMANicAL PIPING 19-1 19.21 General 19.1 Coda Requiroments 19.1 Dimanoions 19.1 Piping loolation 19-I. 19-2 Pipc Line Listing 19-2 19-y Piping Materials 19-8 19-11 Valves 19-12 19.14 Fire Hydrant 19.11+ Piping Fabrication and Erection 19.15 19-20 1100L Insulation 19.20 19-21 Soction PU - CATHODIC PROTIOTION 20.1 General 20.1 Ma teriu,la 20,1 Installation Procedures 20-1 Section 21. - GROUNDINo 21.1 21.2 General 21.1 Materialn 21-1 Inatallation Procedures 21.1 i.'1-2 Section 22 - IZACEVAXS n'.1 2P-3 General 22.1 Ma teria la 22-1 Installation Procedures 22-1 22.3 DENTON, TEXAS - 3725 ' GENERAL' CONSTRUCTION - S-8AS 'IV 7 A bV E.WJ'1 tJ hbUWV 01110MA , COMITIPHUCTION mcri' h - 6o,000 KW ADDITIOU MUNICIPAI, PILdi1C'I WC (II-MERATf UG' ~ ('AT f or1 1''011 ilkiod Irldr, bEIA be root?.Lved by tho Cl ty of.' Jhmtotl, 'I'oxar, nt t;ho office of the birocLor of UU,Litiou, 111'10" to 10100 a ln, Central. ;Jtandard 'i ao) Novaibo.r 5, a9611 than pubIlu.1y 011cuod 1101. porl'orrning g(:nctral corlotruMA011 In oonnoct on v:1Lh i;he MO.t h ad(ILLI.oil to Lho rnuni(:ipnl. o1outrLu feonor- ti lJ n(, ot(ai.on f'or •Lhc City of Donlon) '('oxnr . 111'oupoctivc blduuvtl may r;:u1.1whic coplc.o o.t' the' upoc.f.!'I1:aLionn arld draa(- Ln(tp a-L tho oi'N ec, of I3aac:lt & Veatch, Coimul{;~Ltill) I r)(,d.nooro, 1500 Mradotr Lnkc 11(irkway, Kanr;nn C1. Ly) Mi uriourtL , Uravlnl,u and upociPicaLionu 11.:1.111 he :Irmod only to thur(: biddorr; who havo br.en dctormin(:d by the City of.' Iknton) Texan to be qualifled to bid. 1kLernlint.t:larl of it pr•oupoeUve bidder u quilll(`,1cat:fonr Iril.1 be batted ontive.ly on yr Lton ov1dorica oubmitted by the, lAdder in dupllml.to to the City and Lie, r"tt(,i.rrGe,r' Iv t :l.rztor Lhrut Wonty-one (21.) rlayu bof'orc Lho IJlnc uc'L Vor optilitu; the biQu, Plwdi pi-oupoWAvo bidder rhall. uub(nit ovidowu that ho; Mai.ntainu 1..t pcrlnrittent 1ra.ac:r, 1 i' buul,nr,;;a. llau ivtequaLc plant oquipuu:itt' uvai:Lnb1U to do 1,11u Vol"" 11roperl;/ and o;podi t1ouul.y. Ilan adcgtIatr. 1'1.naac'aai f'I"Ll'Ui, to Inel)t NnanC.I.u.T 0101. 1. a(AIkOIIr tI10001i tU th1,r; vori;. Iltcr; tulequn.ta Leo1'drlect:l, kno9(lad(;c (:.ncl prYtr:Lic:al rxlu:ri.c:r;ce. II(!r, rro j .Ir,rL or' 1,rol~c1. u.LId.;nr; f,rnlilrlr; h(;a1n(,I, It[if] oil ether' "11j]Jaw~ vorl , lkrr; _.oruaLrucB(xf 1..t 1(mrit throe oLhor' povcir p~l(_rnt ."nC13..i.Liet; oi' :1'1rLtla_ni' t,yJpc (rntl oI' e(Jl,ltr.'}_ of fel'erltCt' u1.%e (Lntl, (7V1npl(7:Jty'i'11e o0donc;c; r,haJ1 conul.ot of a .1.1uting of the f(r(:11.itlor, .Ln(t.l(atln(' I]I" owtlor'u nwnu, :LocftUc 1, appro>:imaLc dol1.nr aroluc, type 01' .VL(.J.J.IU,;-,, (late of compToLlon, uJur ((nd oporatin(; condLLioni; of' major oquipmanL. (I)1,1a'i'Otl, '.L'I~{AIJ - ;3'(:?~ ) N311 11r1:uc I Iorl .1 i (c1I,NrrtnL (01.1(1•~~A) I'roupvcLave bludcre who have been detea,miljed to bo glaal.ified by the City may obtain coplc> vi' the npc;cai'icatlonn and druwlrlgn from the Connul.ting 1,41girlecra (mai1J.11g ;address - ]duck & V('a•beh, P. o. Jsax 81105, Ka,nnar, City, M i fmom-i 61117.11) subject" to the fol.l.owa.ng ehn-L,cff : Deln,nat Refund ht< ; lti~1 3~~L (a.n, laden three (3) i'J cata.ons uncl DIicumontrj ;f't~.L t;,.;jw O'lic' ton and one 0) c<<;np.lceGa :;et .,C Plnt;r --neral Cunfltr;;ct,lon) 1.1,0,00 513.00 and ikscu;nenl; l'U)' t}cncrrtl. U(m"trurt ur;, each •;,y 00 6,00 P t 1nf; Tor Uencral Construction, each c!orr;l,lete nuL 150,00 40.00 anr1:1.V1.!11jtel JJi'arr;,111,a 30 1 i;chcn by 11~.' J ochov, each alwol, 2.00 111. anchcc by U( i nclief,, each :;h~ rrL 5rj _ 2 inc;eff by i i.nchca, each rhr,(rl, .25 Tll,, "Depolilt" or "lieflMd" ci.nomit'ts w:1.l:L bo rcturnod to the bJ.ddera whoa the npeclil:Iationo or ~17a~.J.lugf, are returned to the,, Connu,lting Engineern J.n 1;uod. condit:lon tgiLhln 1;ltlrl;y (30) daytf aFtor tho, date not for opening the bide vub.je 1, to thf, . To cftclt b1f1der who I'll l':al.Lt, a direct b.i.d to the City of Denton, 1.11a "Del,,;; tt" atnoun l; w 1l.1 lao allowed for one (J.) complete bld 11 A. 'lRte two (S') eopacf; (if' npocA.ficationa and docutneni;n fluhn:if ad W1,11 the 1):1.d 1,111~1 be colluldeved an having boom rei;urnod. F01- each addiI-0011 7. comp7.ete fret of dz•awingn or' ('Opy Of' the i,pocii'J.caW.onf,, the "Refund" amount only will be allowed. Tb onc,h nitbcmArnot bidder or proopecLJ.ve badacr who did not submit Li direci; Wrl Lo tho Catty of lk:nton, Texan the "Pofund" amount only wJ.a;1. be 01owad. Duplicate oopien of' tho propofmal wIll bo roquJ.red, each copy prtparod on the prInted Mdaing l'ormr, provided and bound with a compIcto copy of' tho f3pocificatJ.wm and doctzrr:entn. (DENTON, TEXAS - 3725 ) CUNis'M M1405 UCTION - s-8A) A„2 1•1hen filed with the D:;.rector of Utilities, each 1)1c1 ohal.l. be accontpauied either by on acceptable bidder's bond, a certilj( d chock, or a Cashier's chock on any solvent bank, the arnount of which Ijim l l be not lens than five per cent (5%) oi' tine total amount of the bid, 'I7ic bid security sha1.1 be made payable to the City lrcm3urer of tho (1ity of Denton, Texas. Bid security of the auccennful bi.ddcrs will be rottu'nca when their con- tracto have been nignod) .Vi:l.ed with, and approvofl by the City, Bid security of unnuccennfu:l bidderu wil.l be retr.rnnd on award of contract or roJection of bids, No bid may be altered, withdrawn or resubmitted within sixty ((O) days from and after the date sot for the opening of bRin, 'iho City of Denton, Texas, reserves the right to I.ujoe t any and all bids and to waive defects in bide, C:IVY OF DENTON, TEXAS (DWITON) 'i 7XAS - VP 5 (GEN]rlMI CONSTRUCTION - S-8A) A-I INSIMUC`1'IONS `PO IiibbPliS PROPOSALS. Propoaala aliall. be aubmf.ttc:d in dup.l.lcitte, each copy conl;ain- i.rig a bound copy of Lheno spcci.ficationts and docasmcnttl with the Propoual, and data forma properly 1'11.1ed 1.n. Proposa.ho nubmi trod without; a bound copy of these opoci.i'ictrtionil and doeumontts or wl.Lh(aul, till requested data and information 1411.1 imply that the bidder (10011 wtt IlAertd to comply with all of the conLrucL conditions anti :such proposul) W11.1. be canai.dered irregular , 111w bound copy of Lheac speci.fiea Li.ontt and documents submitbcd with the propoual sltall include all eonLrucL documcntn aontairled theroi;t whoa received by the bidder. M'Mri.os on the b1.(ld.ing forma shall be boldly written wl-Lh b:Lack ink or shall bo typed with dark black ribbon tic LltaL uul.bable, r'eprodwA1011 of the forma may be male by direct citti o printing. A11. prieea shall. be utaLod in worth and figurers, except where forma provido Air prfceo to be attired In figurea only. Conf:l.icta between the contract documento and tlso bidder'a propoas.l including contract terms, scope of' the work) detai..111 of design, IOELteri.als, performance guarantoo,, touts) cortditi.ona of uervi.ee and mothods of work aliall be marked in ink and oi.gned oil Initialed by the bidder o;1 the bound ropy of thono specifieutions and doct,monLn oubmitted wlth the propoaa.i.. Conf'l.icts shall bo marked dirt,ct,ly on the pageu where they occur by uualting roferenco to a purticular, page 01• pilrulr,Ilnph number of the bidder'u dencri.pt1.ve 1, nforfltatioll) or by itlaerbirtg rIoLatio11f) ' dencrilAng the confl.iet. Conflict notations which make ret'orence to tho bidder', doscri.ptlve hil'orwAfon as n who:Lo wi.lJ. not, bo necopLoblr., In case of conflletn botwee:n the contract doctuncnts and nsty attached propoual information not sharked au (lirectod) the contract document;, slat,,..,. govern. If Ole bL(lder alterr, tany part of the contract documenLu by 0rarlurt~ss, (1010Glo110) 1_ntc1'po.1tlt1ona, or by tiny other way, each !;zjojs ntltorath)n shall be ti [gnod or I n.i ei u Lcd by tho bidder. Proposults "'Mail be .3ttbml tt~ it In a ;scaled envelope addrttns(rl Lo tLut cl1'Y OT' DEMN) TEXAS, hr.lr( inufter rrsf'urreU to art "Ownor1'1) tind to tl;c i, At ,nt. on of Lhe Director of M AI tell. 'ibe cnvcloi v shall. bt; ewdorued or, t ouLclde, w.l.th the biddev'u wine and the name. of th(.- work Wd upolt. A sinf,J.c proprf_etsry inLorest ,IsuTJ not submit mal LiplC I)rp]7U„tl,Lt; for t}str name work even though the individual. propotltal_u nwy be uubmitLed undo). different names. 'Phu, Owner rcuervcxl Llte right to Ia;j(:.cL al.l pr'opo;;stl.r so nu1jr0Ated. PropotIala may be WJAwlrnwn) iilterod, and rrmuMiJ1Aret1 at- tiny time bcf'orr. the Lime act, for opening the hid,. Proposals way not bu withoruwn, altered or reAubmMed within 60 days thorr:after. (bERVON) '1'MAS (CONS I'llUC`l'lON ) OE31.O~Is ll)- ) PROPOSAL GUARANTEE. Bach proposal :shall, as a guaranbeo of good tai th on the part of the bidder, be, accompani,c-d by el.thcr' a certi.ficd chock or canhiev's chuck drawn on any rro.lvunt bank, or un trcc(,l)Wbj,o buIdcr'a bond uxecutud by Out bidder and a ,surety company authori v,od t,o do businera in the Saute of Texan i!1 on amount of not 1.ens thorn ['Ivo I) U I Or3IIt (5%) oP the t,ota.l. bid. 11110 proposal gunruntee :01a.1.1 Iw tiuadn p(yyablc without condttion to the City Treasurer of (A]c City of llcnton, '.i'exan and the arnouriL of the check or bond may bu retaf-nod by and f'orfei.ted to the ,raid City of llonton, 'Texas as Liquidated damngon if' such proposal. In accepted and the contract 1a nwarded and tluc bidder i'nIA!, to enter into a contract in the form pro- ocribud, with 1ega.1.1y raspona.i.ble, nuretics, with.tn ten (.LO) dayrr, after suall award In mrulc . 1'r'apoaaa. guarantec checks or bonds wi.l.l be rcturn(d to al.1. unauccow;i'u1. bidden; after award of contract or when their p posnl.s are re jecLed and to Ghu sttaeeWA'Gll bidder or bidders ai'ter they ~.ati(foctortl.y oxucutu and file with tho Owrue), the ConLrnct At,roernont mill requi.rod bonda. i SIGNATURM OF B.1"DDPIRS. Muh IdAder nhal.:l. ni(,gn tho ~ pr'opotrtu l., ua ng 111r; uaual aignrrcure, sand giving his 1'uIJ, buainetrn oddronn. Bidn by pnrtncr•. shipn filial.]. Ira utgncd with the partnorahip namu by one of the members of the partnership or by on authoriv.ad repreacntot1vc,) I'o:1.1.owed by the clc'E,igration o1' flat: person w1gni.ng. lAd£r by o corport£tl.on uha.11 be nigne() wftlr the name of the corporation, lbl.l.owed by the signature and desig- natl.on of the pro"stdent, tsecretary, or other port;orr authovizC'a to execute such docwiloll s . 'I'tle names of aa.l. pon,ona aigning, c3houl.d o l.rrcr be typed or pz'irrtod below the :;~ignaturc. A lrid by a portion who afCixca to hill ni(,ttature flue word "prestdur:t", "secretary", "agent", or oth.~r denignn- tion, without disc]-ueinf hin 1)rirIwi_lic;1, witi be re3ectod. Ken requut;ted by Ow Owner, mllr!,it'natory (Mdunce of tlao n).tthority of' tic! oPficc-,r a:l(ini.ng to behal.L' iii' the corpor'+cti.on allall. be fvrntuhed, AgUA11]Fl:CA'I'1ON3 t)1'' 11R011081,vI) >UN(;ON`I'RAL"I'OI;S. W.Ll,h hi n proponc: L each bidrlr r shall. aabml.L qua 1iI'I al onn for ' C.h ~,ubcontracrhuI, named l.ru tilt: propiwil. to perform field constructloll work under thesu eontr'act docu"untn, '11tr; quali.ficatiolun inCormaLi_on cub)ttl.tl.ecl ram' oath prop(),;u(I VLIi>ronl,haci;ov inrl.udc evidetacr, the I; ho - Maintgina o permnwtnt place o1' bu'ri,nst;rr. Kies ado(juntc ])hurt equipmerit avai:l.abl.e t,o do tlae work properly and expoditiounl.y. Ilat, adogtaote 1':11£a11 (',1nI ';I,atUS to moot fi.nanCJaa 01)1.1gE)tic) ns incident to tlu;• wort; wbi(.h he proponc,,,; to perform. IN:, adequate tec,hnicul i;no-t.ledLa., and prtrctical. ~.;xpeviuw:(! 11m) fio ,just o2' proper rtlulma pending ogai.n:)t Irint on other nimilnr work. (bEPRIN, TEXAS - 3`(P5) CONS111RUC'1'1ON ) W.w64 III_," 11(10 pcrrormad work of t;iml-1al, Lypc tend of, equal. or (reatcr a I m and comvIcxIty, The 0v1_d0ncc 0hal.1 connin, or tl.n1r. of at J.cauL t111-00 (3) fac 1.J,:1 C:1ao Iril.caL9-nt, Lhc om-lor'c, names locmtaon, ctpllro„ltrlat0 doLlllr va..hlr!, Lylre of Nwl.IlUcil; data of 0o111pl.oU011, 'Au" aril opol,ittlnU cxrn(I~Ltlow; of imijor cqu:Lplllont, TAXES) I31fuA1'BS AND L:IC8NS1„1. 'f'ho bh[der'u u1;L0nLaon J.1; dira0tod to the prOVf0loltn 00L 1.or'tlt 111 Lho GUnOr'aa. C'olul 1 0110 r0f,lartlEnl t,t:;rt,, parlni.Lt; and 11conrea, It 13111111 be 011011 b1d(1e1''0 roupon):Lb:L:LLLy to dotomaJna 1110 appliaab1o luixou, pcrmiLf; and :1Acenh0u, Tr th0 badd~,r In In doubt a0 to wl,other or not a I"I , perlnLL or .i..tr:eltnc 10 appa.:Lcabac, he Wad-1 uLllte In htu propona.l. whether of not 01-U, ltom }mu been :LneJ.udod hi hi.o b:1d pr:1c10 and tho alrloulrL or 1,11o 1lppJ rcab1o Lax, perm-ttl of 11001100 f'oo 1.11 qur.t;Ll.on. IN'P1111tPllfl1'A'f`.I:ON Oh' OPECIFICA'.:0148. If' cuty po.rr;on who conLomp.latet; uublml~tt nt; a l)-td Vol, 1110Dotted contract Itj ill doubt: au to the tl'ue IneanLni or any par'L of the p;tann, c;pocI.CI(aaLl.onu) or other propoaod contract d0ownantr;, h(, , 11111), uubialL to Ulu Maig.l.naur a wrUton roclum;1; Vor tin IntarproWLIon Whereof', Tho peroon uubnli.tt:LnL Lha requeut W.I.J. be reapona1b c, f'or Lt:u prompt do]-3_very, Any lntorpretatjon of the pro°pouOd dowimontn w1l.,l, be made oil'Ly oy addanc)um duly Lnuued/ and a copy o1' t;uc:h addendum wL:I1 bcl llvit.Lad or de.Ll.vorad to cac,h pert;on vouul.v ng u 1101 of ouch doulimuntu, '.L91C City oL' Dc,ll$orll '1`uta11 w:111 nUt be t'0 uponul.111c, f'or' tiny Uthor' explimiLl.ol11; 01' ,Lntr:t'pr'at1lLlUlit; 01' Lhe propol;ed docurImILl; It 01111:1.1 be Lim r'ar,portutba.llty of i;ho bIddol. to wMao i,hc ]+ilil;.tttoer of confLJ.aLi,nf" ,)J ti, ov oalnuaoll0 of J.n1'ormul:Jon whlah two nccennary to a 0.1-111r WHIcrii L111 Eat; or 1110 work bef,'ore Lho cllLc 1,c:L f'or opmthq' b1do. Thouo g1t04jLLor10 nol, reool_veel by addendtl 1111a:ta. be !l.r;ted III the b1ddor'f; propoual., tol;eLhev wIGh c;LatOmentu of 1:110 btu;J.u upon whLch the propUUll] In made ao aiTcletfd by 0ar,h (limm fon, '1'114111 Ob' Col't'L1T1.'10N, l')o L.iulc of r.ompir,tl.on of Lho worl; l.r; Ir W10" con',i40t'aLfon of i;b0 aoutruet tend t;110.1.0. bo In acoovidklwt~, 111th (,It,, OolnpJ.cblotl dutetr sr.t rorl;h 111 5ecL:l.011 l - Gorlcrtt_I flpcr.lltct1t1.0n1s, IL w.1.11. be nooetoary thaL the bl.dda;' t;atlufy Lhc Owner of hiri ,,I;1.1.:LLy Lu colqpletc Lho wort: w1LhJ.n Who t,L1pu'LaLed I;111le. EN(Ai bidder' uhtlll uulmlit uu 11 ptu't 01' 111.1; prolr~lutl hl.n propr)[jQd aon- utructlon F,cthodul-c to meat thr njmc-11'1od opr:r-i1.Lon 1~l1d conlh!e1.1on The btdd ill; propot,ad l;uhudu1r, wi.L.l. bo 13ubjecl, to ,hc olcrler'I; rrpprov:t! U110 MOO IIt CILL1011 (if, rr.llu.lrczl Lo entttl;l tr,h r,'., dc.Lttt3~~d eont,i,a7teLion ~~01n;du u It) na~orlaneo w]Wl .1100,1011 .l - C<1n0ra'L Spac;1.f`Lcal;l.onu, In t1d.0 eomlootaonl attention Lu c.'11 0(l, 1;) the prov.lolono of I;he 1111,1vA;("d, Genert11 Coluil.tIom: ru:L11L. ve to da,htyn and eyLorluionl; 01' Lljw;, ACC'LP'1'AN~C'Pl AI!, ip~'JBCTIO1l OF PIDS 'rho Ownor r(mcrv:t; thu ri{;ht t;o acarl~1, WIC', bid whrr Jt, .li 1 Lr; ,judl,utclll, ill the Jmfot,L 111111 bOaL btd; to ro jm!t ally tend t1:L3, I).Ldr,; and to wal vo i t'l ~;f;ul.nr~L L i ru find l rtf'or ll"d 1 L k-211 'III tiny liJ.d that 10 uubmrtLLed. 131du rec(AvOIJ (t1'tel upcx::i.f'~1er3 L,l,mc of r,lot:anl; 1f11.i, be returned tuloyen0d, ~ I ENTON) '1hXAS - 3'(25} CONSTRUCTION 08,1. or) J1 I13-3 BOND. The contl.acLor to whom i;ho, work to awardod 0,11 be required to furn:inh a pcrformruice bored to rho Ci Ly of D01IL011, 11'exrw, III an arnounG equal, to one hundrod For sorb (a00%) of the corcLrvrct rndoullt. The cost of the bond oha;LJ be Included 1.11 Lire W d pr ace • Thq bond uiuil.a be execukod on the forms provldod, coploo of which at," aGLc nd hcroto, ua(,ned by ca utir(Ay uonrpany 9).iLhurir,ed Lo do buei~ rrnn to idle 'JULLO of Texan and o.c.~epLrrbac trrr surety to the Owner. I-N l.h the bond shall be filed eopien of "Powev of ALLoruey", coRtflod In Woludc the duke or the bond. :INh'ORhIASON '.i'0 PIN BUBMl'f"IT:0 lTa'i'il 1301101iAIL. Erich hldder ohal.l oubmit With r propoanl hht: nalfle of ~curnul'ttcturcr and the type oil model of Inch principal Item of equipmunls or nttrterhal. Lhat, he proponeu to furnich. Ile ohall also 011bnrit therewith d7^aw:in(;n and duncriptivo matLur whi.clr ahow general da.mmroionn, prl.acaploo of operation and hhe lilt etorlal,; Prom which the parto are rondo, Any bld not having oufTic:LonL derwri.Irtave manor to duncrlba aQcuWoly the equipment or mKor:ial.n bi.d ulxm will. be rojecLed an irregular Ito above drawls-eau uubmltted by the uuccconful bidder will be rnbstncd by the Owner. Any material dop arhurc Trow thous drawi n, au uubulibtcdwild. not be pormMed without wriLten permloolon ].Tsar the Owner. Vorbal utaLemonts made by the bldaov tilt any Larne rof;arding qualAy, quantity or arraignment of uqulpmcrrt will not be coholdered. :If' al.LornaLu equipmont or maLo.rl.a.Ls rrre Indicated In the propouai., I1. ohall be undoMood that the Owner will have the option of oc.luc'Lang any ono Of rho altorrrnLon oo andlcated and such nal.ocLJon ohall nos; liu a cauoe for extra casonbati.on or extonolon of Limu. LOCAL CONDITIONS). Lach bidder ohall vault f-he olto of l.he viol.], and thoroughly .1.11I'01'rrr h.lmoalf relativo to conutructlon hrrzttrdc anil procodara, Labor, and all other condiAlorur and factoro, local and oLhcvwano, winch would of i'ec L the prooorution and complo Ll ou of the. wort: nn(l. rho coot thoroof, Including An arrangcirrerrt and condlLlonri of exiai.i.ng or prop)nod ntructltren MT('ectln(, ar which tune tcf"ocLod by th" propoood work) the procedure necomiary for ninl.rrtc:nanco of! rinl.ntorruptud optration, Lho availability and coot of :Labor, ana 1acIlMeo for 0rnnopor'ttrh,lon, handlillu and otovagc of mauurlalo and oqul_pment It mutt be uridorcLood and tigreod that u1.1. urrch fautoro hr:vc brorr properly inveotigatea and uowatio.rod In the preparation of avory pvoposal oub- miLLed, tru there wIIJ. bo no nuhoequorrL 1'inaue:lac.1. adjustinonL, to rtny contract awarded tlicrcundor, which In burred oil. Lhc ,Caul: of ouch pr-lor Information or W ori'ee t on the COOL o u the work, SUUil;liWACE COAD7'f10110. Tho doLornitnaLion of Lhr, ol'avacLor al' uubourfrj,ee matorial,h vrhlch well. be oneountrrcduhnl.l. be each blilder's r<.rsl?onrribi3_ILy. No bovlrr(,s have beef) made on the OIL(,, of the Unit !c addi,ti.on; however, borini,n arose made on the Unit 3 oleo in 1960 and Lhc logo of ouch borlnGu may be examined at the office of the, Conlin b.6 Engineers, each inforva.- Lion whal.l not be a part of rho concracL documonto and there in no exprenrio'i al. aiirpl.lod guaranLeo of Clio daLa 61vun roil of hho. IiAcrprutation Lhoroof'. DEN'TON) 1111VA81 - 371'10 CONSTRUC`1'.iON o8ioA 1 L'-1c CON` MC2'OIi'S ORGANIZATION. Each bidder shall subpIlt 4rith his proposal an organization chart showing the names of management, superviuory and technical porsonne.l and the details of the management, supcrvir;ory and techni.cal organization which he proposes to use for thls project The successful bidder's orgarri',uvUlon sha].a. be nub,jeet to tho approval of' the Owner. (DENTON; `1MA8 » P25) (CONSTRUCTION ) Obi.064 713 f PROPOSAL TO THE OM OA' DEMN, TWAS I Gentlemen; The undersigned hereby proposes to perform general construction for the unit 4 - 60,ooo KW Addition to the municipal. olectri„ generating station of the City o'k' Denton, Texas, in accordance with the contract documents I and for the total lump uum price of; ,t All n[ Zs Luni r Z.7~1.C'AZL Y Dn1~ f Price in Word' The above price includes Texas Limited Sales, Excise and Use Tax and all other taxes and fees which might be lawfully assessed against or imposed upon the Contractor or the City of Denson. Texas) in connection with the work covered by this Proposal. The undersigned proposes that he will, perform the majority of the work with his own forces and that specific portions of major construction work not performed by the undersigned will be subcontracted by the following subcontractors; Work Subcontracted Name of Subcontractor A complete list of proposed subcontractors, and proposed materials and equipment suppliers, is included under Specification Data, The undersigned hereby certifies that he has visited the site of the proposed work rnd han familiarized himself with conditions affecting the work. The undersigned hereby certifies that all conflicts and exceptions have been noted or listed as directed in the Instructions to Bidders, {DENTON, TEXAS - 3725 ((GENERAL CONSTRUCTION » S-BA PF-I • The undersigned hereby agrees to enter into contract on thb attached Con~r.aet Agreement form and to furnish accuptabl.n Perfonpalice Bond within ton 0.0) calendar days from the date of the aeouptance of' this proposal by the City of Denton, Texan. The undersigned further agrees that the work will he prosecuted in accordance with the proposed construction schedule attached to this Proposal, and that al.1 work will be completed before the completion date specified in Soction 1 - General Specifications, If this Proposal. is accepted and should the uitdurnigned fo?- any reason fail to sign the Contract Agreement and provide accoptablo surety within I' ten (10) days, as above stipulated, the proposal guarantee which has bo(,n thin day deposited with the City of Denton) Texan shall be forfeited to;and may be retained by the City of Denton, Texas, at said City'b E option, but otherwise the proposal guarantee shall be returned to the } undersigned when the signed contracts, complete, with surety bonds, have been delivered to the 0ity of Denton, Texas. Dated at Dallaa. Texas this ..5 _ day of - November , 196,x,,. Bidder AuS'TTIN nijYi.nTNC GUMMI»= IV Robert ornan oz Title _ Vipe'Preeidcg Business Address of Bidder 10QQ Singlaton Blvd Dallas, T0--x- a a State of Incorporation and Address of prinoipal, office .,Texas sin$ et 3 (DENTON, TOGAS - 3725 ) QMRAL CONSTRUCTION - 8-8A PF-~ /.a l ur: ~t°i~Y ~-BI1r10101DUNal ~J1Jl°TN"SZ' . 100D ,I AOLCTOM rLVO. ,PMAMMO IM M DUGMAL COHWUcnou TCLCPHOHC r. o. ,or 1500 gwunoe 2.0401 DAa.r.AM '.19 "1i'HKA i November 5,1964 i' City of Denton, Donton, roxas, Rat General Construction Unit A " 60 400 M Addition Attnt Director o!' Ut,JJJ.J as, Municipal gleotrio Generating ate, Centlelmant In accordance with Instructions to Bidders, we are plaosod to submit here» with Organization Chart for the above project. We plan to handle Chia pro- ject with our normal supervising personnel experienced in this type of construction. We have prepared a schedule for this work and would expect to meet the compla- tion dates sot forth in the Specification. Ice have available experienced personnel that have been on similar work for Dollar Power (A Light Company the past twenty years and would propose to plans them an tI►ia pro jeot. We approo-iato the opportunity to submit our Proposal for your consideration,.' Very truly yours, Ro Farnandax ~r r Vice-Presidents RAN'/w Rnolos p•' 3 isl, l7CNd ' I Nro a o~ r. a1 N "j u u u N ar : c: I~+ pu r ~ N nn u rj 1 •C a ;7 N w .,4 rL o a~ [-1 N N U S+ Y a yi {.t p+ Y u 'rj o sq sa s 3 N r $4 N d G 0 rJ K7 U 'u 'd ~ IN u y + W u N tti sa u o s`' ~ v to ' ~41a w P. u u y q) P-4 u v 41 Y G 60 v N y d) i vi ci [ y 14 ro N o O tA d N O 4-4 91 0 z a to ~ ~ a {Hw N ds~ w O q 0 U n1 u u rl sd cn rti V4 -0 fpJ i i li ~ 6.G t. u' v f, v v .c gin' n .n U S3 p k1 :1 P4 p ,-i t"1 {4 N +u b ~ , u p U to Vl ,n O O f h fA ~ x' an t+ s~ rf ~y t+ N f1 i M C P ~ row 1 N ttl n N LQ-~j 1.4 SPECIFICATION DATA GENERAL, Bach bidder shall. furninh information rxbauL the equipment and matcrial.s he proponun to f'urninh for specific phrcnuti of the, work by fi.l:l.ing in the data :I.isLud on the follovinf; pag(m UnloRs othevwiso staLed in the Proposal.) i.L will be ar,numcd that the bidder In intention in to Iriect a1.1 specifi.cati.onn and job Fequiromonto and that to hir> bust knowl.udgc and belief the rrott;cria.ls and equipment described in this Specification Data will meet all specifications and job requircmentn, In the event that any materia n and equipment lintcd by the suoressful, bidder are .Intev found, cither before or after cunLract award, to be unsuitable, maWria.ln snd cqui.pmunt which are uul table shall be sub- stiLuted. SubntituLions shall be made only with the approval of the Owner and the Hngineer, and Ruch nubnti.t,uti.ons uhail not be cause for additional financial compensation nor shall they invalidate the contract in any way. Materials and equipment dencri.becl hercin which meet all aecificationn and job regni.remontn nhal.1 be furnir3hed oxactl.y an described, Bidders nhal.l. write all oniri:es botd l.y with black ink or type untrion using carbon back or new black ribbon. Ital.], point pcnn nhal.l. not be used DENTONr TEXAS - YP5 GEMPMAL CONSTWIC'iTION - 5,8A) `1)-1 " GENERAL CONSTRUCTION , Bidder'e Namc Fraction ~ - CONCRETE , Concrete supplier • nuNTAN rnHnnrmu MMPANy Plant location Q11tou, TOVgy Plant capacity, cu yd/hr , Reinforcing stool. fabricator _ e~►am~ T~ nn~g~ gxEv~r ,r~ , Section 4 - STRUCTURAL AND MISCELLANEOUS METALS Steel fabricator ,$W_kU,j,.Comoany or Austin Bros Stac7, ftandrailing fabricator ltav. Steel Com2Ativ og Austin B or a, Steel structural aluminum fabricator 2,Qy ~t•oci CQMvQnv or Austin Bros Steel , Orating and stair tread manu- facturer All G<' F44 " iron custing manufacturer p; a vrjyTvD , Oalmizing applicator A9 SprGjVjrn Structural steel erector Section - MASONRY Prewitt & 1rick"a11. Masonry subcontractor Era= .1'•{q.~r _ Brick manufacturer , -AOM T&j=__ Glazed tilt manufacturer ,r.AIMIRM ERTCY CQ- Cut stone manufacturer EXAS GTORk~;g,..,,-..-. Concrete block manufacturer hD.ONIi)N, TEXAS - 3725 GENERAL CONSTRUCTION - 8-$A SD-2 D1I31111 ]SI1TX.U1ti0. C01 PANY (Bidder 'a Nome) section 6 - METAL WALL PANELS , , Motal wall panel manufacturer , Metal wall panel erector , Section - WINDOWS , i r Metal window manufacturer , 1 Section 8 DOORS , Hollow metal door manufacturer. , Section Q - METAU HOOF DECK Motai roof clack wmiufaaturer ,y Metal roof dock erector wI.Xblu vL~g1r,=.Xzv- , , Section 10 - 'ROOF COVERINGS Roofing material manufacturer , , , , OENTON, TEXAS - 3725 (0EN0AL CONSTRUCTION - S-$A~ OD-3 • AU T BUT A) 1, CAMP Bidders Name) Section 11 - SUSPENDED CEILING , Metal lath manufacturer Plast+aring materials manufacturer Aluminum Gelling manufacturer ' S7A~~iS s Socti.on 12 - FLOOR COVERINGS Quarry the subcontractor ..~cFr .~ra4~~ o . ~ ~141►1k~tf.Sft wlsA+~r~r Quarry the manufacturer , -To Matak , Vinyl tile subcontractor - WRWN Vinyl the manufacturer _ owfietiat , Section - PLUMBING) 9WERS AND DRAINS Plumbing subcontractor , Floor drain manufacturer Jcuain Roof drain manufacturer Jasrun Vitrified clay pipe manufacturer ~iclc~y Gate valvo manufacturer An siac .Ct,ecJ , . , , (DENTON) TEXAS 3725 } (GENERAL CONSTRUCTION S-8A' 8D-4 AnR'1`TN IiLIIT~I27.I~,C (Biddor'a Nama Section 14 - PAINTING , Painting subcontractor W.C, Rant, Painting Contractor Paint manufacturer Bhorwin-Willisms Damppraofing manufacturer Inertol , . 6c~tion - MISCELLANEOUS ITEMS OF' WORK AND EQUIPM0T , sump pump manufacturer As SPLMEYRD . Hoist and troll,,( manufacturer AS gpgCtFIED , Section 16 - 8111ls IMPROVE,wm S Chain link fenoe manufacturer _~rr,rrrllr_~ Election lrj - TANKS Tank fabricator __Ci41tL'2T nos. srl~rrr.~~.., _ _ , , . Material, A,11131 Thicknonn i i.n. Dosignntion Shall Honda Surge tank , rD Auxiliary cooling water tank r LD~~ Total weight of tank unito lb GA000 UP r . , DENTONO TEXAS - 3725 GENERAL CONSTRUCTION - S-9A; SD-5 . `_AlJ5TLt1 ~iuYLI2Y11G~Q MPANY BiddOr'a Name ~ Section 18 - BEATING, i,TR CONDI- TIONING AND , VENTILATING + . heating, air conditioning and , f ventilating subcontractor Manufacturer Model No, Air conditioning condensing unit _ynnu ,f.A.7 9ri.LL Air conditioning fan coil units Power roof ventilator 41 (ILG) Power roof ventilator 42 Dicivon) Circulating fan J►1 (ILG) ._.T TA ar_.C'1lcflgn FSlmx±r TQw,16n (ILG) Circulating fan 42 0 o Chtcrr o Blower ID-369 Circulating fern 43 (ILG) + xr.a ,.o Milt-mm n 1 n= T11.. X09 Circulating fare 44 .~;I~G.s1x i+hi ,➢7aut (ni Electric unit heater 41 ILS;, ur Clriearza 1~lawar_ Electric unit heater 42 _ Iµ6 ar Ct~i t_ „l, t Electric unit heater 4 3 .loctric unit heater 44 i Q %1lif 9 51.41 !~G3I._r Electric unit heater 45 ILC or C~i1 ~o 131 ST ~ Electric unit treater 46 G or~(~I~.c +o 13Je410r ~~G36 Electric unit heater 47 IT,G a_ GIj_}uc;a ri1nw ~+G~~ ilectric Unit lleator 48 (Addon+. - I,I,G OW Chicago Blower 4650 duet) Air handling unit ~T130t1;1_or_SAMII;,it~ -U.- .4.b..XV2 Filter r „ Electric duct heater -3II-x-48 Modulating dampors , w_$U.S1Sl..r .tt.~I, .....r.... e + + + (DENMNo TEXAS - 3725 ) (OWVLAL CONSTRUCTION . 84A sU»6 I AUSU Z,T! rs OUDI 40 COMPANY . (Bidder Name l~rinui'acture. Modal No. Relief dampers itt~nirZ_~ . j Louvers MIS1tTM L Canvas connections S1IOh t4/d11; 1. Duct insulation GUSTON BACON tJLTRALINgR , Control room diffusers TITUS Drum room and laboratory supply 1 registers . Drum room return grille . TITUS Stamped steel. grille _xYTus Electric heater thermostats Air conditioning controls Thermostat Transformer Mixed air controller ---M, lit Damper drives , Drum room heating controls , Heating thermostat Modulating thermostat It , Damper drive . , SsCtion - MECHANICAL PIPING , vabricater , Circulating water piping Rothnahil.d Boiler 4 Tank Works Inv,, Other shop fabricated piping SUNTON, TEXAS • 37$5 tOEN RAL CONOTHUCTION » 5-8A; SD-7 .r Us' N iIJJ~ C 4 ' Y Udder'o Ncuno Valve manufacturer and figure numbero God lb otooa. no s~auirt,od 1.25 lb Caot Iron An Bpad. mi 1 i Lubricated plug An Specified ii 200 lb bronze w An Specified hall type An Specified Saundcro patont An Specified 150 lb gate valve An Specified Fire hydrant mrutifaoturor and type An Spacified Aire hydrant valve manufac. turcr and type An Specified Ynaulation manufueturor and type Soction 20 - CAT1i0UTC PRO'1'1 G' UON Muuufacturor Cat No. or Type Magnooium unndoo rALVAPAV_ ',Foot pointo :aL1331ZCJ: 1:Z~G~Ati~1LLNC.~Sucr._ , Sorticn 2l. - 011OUNlYINO Ground rodo CUI?pL:RW1LY.D- - Brazing iruztorial,o L'AUllI.LO~ Connoctoru Section 22 - HAOLWAXU Steel conduit Aluminum conduit Underground raceway duete and fittingo 3•L1 AsuUC'i- L(, olnnn-HauviIin) (DENLON, TEXAS - 3725 } ; (JENZIM CONFPi7NMON B-OA 3ll.6 r ' UNIT AIWUSTMENT PRICES, : AUOoTT14 Buir,DINC COPfpAf7Y llidder's Name . Equipment Bases , Concrete, per cubic yarn i• Reinforcing steel., par pound .~.14Lrat: Anchor belts, per pound _.50/LU 'I Structural Sl e.bs Concrete, per cubic yard 9 1 i, Reinforcing steel, por pound 1 Substation Foundations and Substructures Concrete, per cubic yard rY Reinforcing steel) per pound Anchor bolts, per pound Stairs ,ytringers, per lineal foot Treads, per troad Ilatn vallinl{, per lineal foot Platforms Crating, per nquare foot 440 ?YM Kick angles, per lineal f'oot llandrailing, per lineal foot Ladder, per lineal foot t, 3.fa0/1.rl~__ u, , EF ' r)TWON, 'fWIi 3'(25 } ~COr787'itUOTION B-OA) Sl].y CONTRACT AGREI EN'V 4'II;CS C0N'1IIAC'T' AGREFML'N'T', made and entered iht0 thin day of 2.y + by and between the CITY OF DENTON) TEXAS, Party~uf' The First Part and horolnafter called the. "owner", and AUSTIN IJUILDIN0 COMPANY, a 'T'exas corporatJon with ito principal. office In Dallas, 'POrafr, Party of Second Part and hereinafter cal.'.ed the "Contractor", WI TNESSOVII ; THAT WHEREAS) the Owner has caused to be prepared, in accordance with law, specificationa, plans and other contract documents for the work as herein specified; and WHEREAS, the surd Contractor has submitted to the Owrior a proposal in accordance; with the Corms of this Contract AgreemenL; and W!MEAS, the Owner, in the manner prescribed by law, has doLermined and declared the aforesaid Contractor to be the lowest and best bidder for the said work and hart duly awarded to the said Contractor a contract therefor, for the aum or Bums named In the Contractor's proposal, a copy thereof being attached to and made a part of this Contract Agreement; NOW, 'i'JIERWOEti;~ In consideration m" the compenaa Lion to be paid to Lite Contractor rind of the mutual agreomenLs herein raontained, the parties to thone prescntn have agreed and hereby agree) the Owner for Itself and its suaCeaaerrr, and the ContracLor for Itself) hirnsel.l', or Lhemselvss, or its, hin or their nuccessorc and assignn, or its, his or their axccutors and administrators, as follows, AiMCLB 1:. That the Contractor shall perforni I,he goneral coneLrucLlon for oho Unit 11 - 60,000 kw add.111oll to the Owner's municipal cl_ectrie f;enrratine, station as apee.ll'Ler1rand required to accordance with the provisions of the contract documenLn, which are aLtachod and mado u part, Iirircul', and shall executo and complete rill. worle I~7c:l.udr;d In and e0vcred by the Owner'r, official award of thi.!a Contract Agreem;!nl, to the naird Cori trac for , AIMICL19 Ir. 'fleet the Owner ahol"1. Pay to the Contractor 1101, the work and matcriulri embraced in thin ConLruct Agreement, and the l()nbracLr)r will accept as full. eOmpennati.on Lhorrfor, the sum (sub;lecl, to ad;►rrntments rig provJded by Lhr, euntraci,) of NME HUNlll ED '1WEN'T'Y-0141,1 'f11OUaAND 1311 HUNDRED PTIrTEM4 DOIARS ($gPl)G.15xo) for all work covered by and included in Lho contract award, doolgriated In the hiregoinp, Artlcle 1'; payment to be made in cash or its equivul.onL In the mariner provide;,rl In the spccJf'Ten- Lions attached hereto; and That the said stns shall be oubject LE) nd')usLnsent ill accordance with the price allowunces set forth in Iler,Llon :1. - Cenoral iNpoelficationn, and the unit adjuntment prices stated .in the 5j,,,vIf1cu1,forn Dal.a submitted with the 111*01)0aal. rand abtilehod hereto, DEMON) Tlo=., - 3725 G1 NERAI, CONS'VRUC'ION - f .M( CA-T. ARTICLE LII. Iliat time, of complrLion i.;j of the ewiunce of this Contract Agreement and that tho. Contractor shall proceed wf Lh Lhe specified work and shall conform to Lho conutruction i.chedule rel, PorLli in Section I General. Spec l.fieatiolia IN WIIIVP28 WHERIOP) the particu hereLo have execuLod Win Contract /Agreement as of the day and year first above wr f L ni . C:111Y Or DFITON) TEXAS (Seal) / By BUILDING COMPANY J (Seal) By,f-/+~ ~Gv, r AtLaaL The aontracL is in correct form uccorcli.ng L2-7 id i.a hcrnby approved. r' i;to Z--for Ownet=._.~. (DENMN, 'PDCAS - 3725 ) (pF,'t1f;ML CONSTRUCTION 8-8A) CA-2 !'1;MINANCE BOND HOW ALL *:N 13Y 'i'ICI /Jf~h PRI3-'1511iN'rS that wo, tile rr _ c , e .n , herel.na!'tcr relnire(I I,o fall "Uontrtictoi C:, u,"I *I) ' IIf':''u1i ttra, C ut"] ,N~t _ r.; corporaztlo~t orEanized and oximtinR wader the luwa of the Stato oi',~,~J- tend authoriicd to transact buninoso in the state of Toxaa, an l;Urety", arC ?1uld and firmly bound unto the City of Denton, 'l'extaa horeinaf'tor roferrCCl to as "0141101,", in the: penal aUm o.C f 14 t (l,, ~GQnCr;L r~< (1, r-,- 1 f u:•~ r. 1<c 4~:` cis. "i polltira 1/ (p /S [l.1(~ money o.C thri United ;tutors of Amer,Eea for the paymont of which awn) well anti truly to be made to the Otntca•, we bind ouraolvoe and our heirs, executors, ndminiatratora, aUCCr.aaors, and aaai.rns, Jointly and sovorally, by these prevents; MISR1IA8, on tlae 4/ --day of lr~ ~ 1 ! 401~t~cvlli ~thc al y; for (m)ed into a wrJ,tLen uonf~rtaCL with toi fuataishinbr maLeriri.at, suppliling, and agvi 7mont net, fuanitilied by the Owner, corlstiuctiou toolii, equipment) and p.lunt,, and the porformaneo oE' ral.'i neceaaary labor, Pm- and :In connection with tho conntruetion of cc±rttflx improvomCnttt dcaignatr§d, dof nod, and deacribod in Lhe said contract and the oonditions thoroof, and in accord.ano with the contract drawinun and speoificationa therefor; a ropy of the uaid contract bc.Jng attached hereto and made it part hereof'; and U11PII1LAt3, it was a condition of the contract uwurd by tho Owner tht+.t Lhct;r,- proaonLa be exec;utec! by the ContrttcLor rtitd Surr,Ly; Nold 'l'111C1PI001i1,, If tho amid Oontractor ahall, In al.J pnrticularra, wr,;Ll, duly, and faithfully obaorvc, perform, and abuse by earth and ovary eovcnant r,owli tiort, an(l part o!' the Fta?.d oontract, and the conditions;, apeci..'icati.ot~ua, draw.. ingn, and other contract documonto thereto attachod or) I>y re c , part thoreof, aocordi,nl to tile., true lntonL an(l monninElncach ~aao) )Lhon ~ Lhit; oblipLion tchall be null and void; ol;heivinu ia~ shall ronmin lrc ru7_L i'c)rca aarnci effect. PROVIDED lrllli'!'l1Lli, that If the Con trac Lor ahu'l l ft%J,h to puy al.l. Just c ltallr+a on-1 demnndo by, or in behalf of, any employee or other portion, or any fiz,m, ar3s7ci anion, or corporation, for labor performed or materials, supplies or equipment furnished, uacd or connumod by the, L'ontraotoi, or hlsa thCir or iLs aubcontrac- for or subcontractors in the performanav of the work, then the 113urety will pay tho full. value of all nuch cluims or drm(anda in (any total amount not excactlint; the amount of this obliptiont together with lntrarCnt tit, providod by .taw. 1.2o%3 l'I1••1 THE UNDERSIGNED SURETY) for value received) Hereby at,roos that no extension of times, change in, addition to, or other mo4ifieation of 6ho terms of the con- tract or work to be performed thereunder, or of the upoolficuti.ona or other contract document, shall in any way affect its oblientlon on this bond, and the surety sloes hereby valve notice of any such extension of time, change, addi- • Lion, or modification. IN TES'1'IMNY igMIMIP, the Contractor has herounto act his hanj and the SuroLy lan caused these prenonta to be exoMod in its name and ite corporate acal to b: affixed by its attorney-in-fact thereunto Only authorized no to do, at on thin the day of 19 (~9) N J✓ LUln~r vD (SEAL) aoNmRnc~H DVAPANY / ISUREI COMPA14YF 14 ' At orrticy- n-f' Dy 9tat R©l ,eaenia'1;1.vo { (Accompany t;hio boild with uttorney- in- fact's authority from the burety Company certified to include tho date of the bond,) (D N11011) '11MAS) t2o963 VB GC-1 CONTRA(! 1)OGE1b11N~"'J, It Ln wifti^cl"00d n.uQ s:at,t'c(lil i'llfit the. AQvt>r- LisemenL, im, trltcLT-nu Lt, 13itldct°~i, Frr~}iori~J., opsrJX,l(, tautl pratn, Contract Agroomont, Pu fcuuuuuc lJcrnd, (lencra,l, ( j{i,r;cl.a] C:ondll,ionri, Upeei.fi,catr.oriri, Naiwt Addenda) and Change t)rdc.rti, UI.f. ari issued by the, Ow or or the lngtn ellp arU'I cpec:lG'i.,cl.f.onf, and cnu{,lnvc:r.ln data furni.nher] by Lhe Contraet,or' and approved by t,rso Owner^, tkrr rmicli :included in th!a contract and the work u1o,11. bu don:' l.n w.cordans;o i.hart veGt}t (10-2. DEPIN1''1'IONN Wordu, phrauec) or ntb+•r oxprviwf,ina uiied i.n these contract documuntri have rneani.nF cui Vol {.urn; "Conti;rant" c)r ~'cont,ract LUciumcarrLf;" sdJirii~L 9.tir,a.ufle the :Lteuu onurmorai,ed above Under (7,29PiAC1' DOONNIN'1~`3 , "Owxu+r'" rbadJ, n?f:an tbe% Cii,y 0' DIRILbn, '1OM,' nalndd anti &MIg- nated In Eire! Cynt.raoL AgrraemeiiL +.eu "ParLy ol• Llre k'irut Fart") acting through Ito board c7C Public, Worka,arid City.Coutlci:l. and Lhulr drily auLlwrizod agrntft, ALL. notLcori, luLLerfi and oLhax 4ommuiicaLi.on dl.reotod u L)ie Omtui• ubrxl:1 be fiddreuced and dc;l.Lvered to pit'-y Ira) t, d}cn•tons Texan, "COhb)-u0lior" OhIA111 tnf,an Llicr coz'peixnL,{nn, eer,,.arry, partrtFrnhl.x, fitan yr 11161viduct,l, nnmmo,l and dewlgnated An 'lthe (tpnLrael. Agree- 1110111, aii the "Dart), Of the scr,Urld i'ari", w7r() has entpred Into th"a conLraci, for thu pex'1oru~nc+~a of thin work covered thereby, and Ltu, h1o, or their duly.ae~thr~~;U.ed gelref3entaUvea, 11. "CuboontvixoGur•" riha.L1 mean ribs) xu.14,ar urrly to it gorporatton, partnuruhip? or ~I.ncdiv,iduCl. having a diroml, eont.iaut with 010 (JoO.'rao,W'11' I.or l,erl'otni.itrl~, work tit: 1,11r, ,3,il "II,ngineer" WmLl tftolm Llsr: fixs" of Il a(k Vt,al,o,(I) Ofmiiti.l tlts(, Lng Irrearu, J,;)00 Meadow Inim Pariiwriy, Yfusf+ria ti 1 ty, MiueUu.t.i (IflaldJ,n!?, addrufin 11„ 0. (lox 01;01`., Mimrw 114y, Misslou.r,f. Ai.Llt) or itf3 duly fiUUv.,rized agouLc, ouch HgernLG act'hig wif,h~tn III:! ecwhc of 1,1u~ port;lcss,rlt,a• dut.l.r.u mtla.,urAed to Owm in naClt crise. G. f i)aLig w (Chit. l'aG , , w, E';.ILiAwOoi,t w1,lCil fi, li}i~ l m fin Orl fly L[i wr .Ueri In 11;,, I`Irnt Nara%rapb of 1,hu Cc,n'~rrxtlL A(t•temr.ei.t, "Day" cn' r'iiftyci", ttu.if-urm huwf.,f.t ol,lwrwhv uxpro cjc fly r1f I'Jfif?c7, uhaLl. mean a c a.l,ollr ar clay [)I- ds.iyri o1' twerity-1' wr hou.ra (farl). "'i'hr work" eba;ld muon t4ua c u.l.psnratyl, fiupi,A.:i.c,'fi, Irater:Lals, IiAbvr, sand. tiervl,Q.e r to be }'urml cited Linger Lrut cunLract and Qw carrying out of a.1.1. duLir.a and of tlgationri Imporvuej by the coritrnob doc:Ulrluntfi , ( DI N7'ON, T XAA ) ( CONS7,'NUMOI oqu6ilt Y 2. "i'a,nnn" or "drawingrz" uhail. mean aa.l (a) drawings fuiininhed by the Owner an a ban's for proponalu, (b) uuljplerncntary dralrangn furniollcd by the Owner to c:lar.if'y 1u1(1 to dci'irle in greater dcLai..l. the intent oi' tnc contract plans and rpecificationn, (o) druwinvo nubmitteu by •tho nucconfifu.1 bidder with his nropotia.l. and by tho Contractor to the Owner) arj (Alq)rovcd by -the Engincer, and (d) drawinngo oubmitted by the Owner to the Con- tractor during, the progrenn of the work an provided i'or herein. 710, Vnionover in thane contract doomonbo the words "an ordered", "a f3 directed", "pan required", "rlu po'mittea", "tit; al.l.olled", oI' wordo or phraoen of .like import are ucod, it nhal.l. be under- utood that the order, direction, roquirament, pormir.nlon, or allowance of the Owner or I1ingilloar 1.r3 Intended only to the extent of Judging compl.ianue with 'Cho tormu of the contract" none of thouc toi7ns elin.ll. Imply tho Owner or the Engineer liras uny r4uthority or rouponu:l.bi•laty Per nuporviaion W' the Con- bractor's forcoe or construction operationn, ouch uuporvioion and the ;;ale rcoponn.i.bl.:Lity therefor being strictly reserved Tor the Contractor. U. rlimil.ar:ly the words "approved", "reanonabl.e", "rJulfmbl "aocoptable", "proporl.y", "na'tir}T'aetory", or wordy, of 1.1kc efi'ect and import, Un.loou othcrwi.oo p0.n'tlcu1111ly o(,r,C.i.fied heroin, sliall moan apj.,,mved, rcarioiiabl.o, nultahlo, aeceptrl- bl.e, proper, or uatintuato ry in tho ,judepent of the Owner oz, N7nincor, to the extent provided in "10," above, 12. Mienever :In tieeo contzlaet documon-ba tha crprrnnlon "It i•n underdooct and a(,reed" or an exprooo:lon of like Import, in ur3ecl, ouch exprons:lon means the mutual. cniderntandinj and agroament of the parties oxecutIn the Contract Agroomont, OC-3, VERBAL LTAI'ItH N1'fi NOT BINDING. It :lo understood and a(;rurd that cho wri Cten Lovmo aml provi nlcino of thin, n(,rcamotit tiha'I.1 aupcrneclo all verbal rAutemontiu of rciiresenLata.veo of' the Owner, and verbal. ntatrmontn shall nob be offccti•ve oz' be colmtruod an bci.ng a part of thi.a corrbract in any way. 00.4, ti111'ANME) SPEC111PYCA'f''rON6, Fiof'oronco 'to utanclard npecifiaatJonn of any tochhicul oocieby, organivatiol, oz' ar.mociatiou, or to codco of local ozl agate, authorilieu, Wha.1.1 moan 'Cho :latoot utandard, code, uprclflnat:lnn, oi' tciftati,vo opec:i.i'icrltion ndopLed and publi.anud at the date of taking, bide, un.lotm F;pOu:lfica.l.1.y [tubed othr,rwinc. 111563 a~-~ GC-5. E)XCVrION OF CONTRACT DOCUMENTS. Four (4) copies of the contract documents will bo~prrpared by the Engineer. Copies of engineering data, special forms, or other documents furnished by the Contractor which are required to be incorporated in the contract shall be supplied. All copies will be submitted to the Contractor and the Contractor shall exacuto the Contract Agreement, insert executed copies of the required bonds and submit rill copies to the Owner. The date of contract 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 loft blank for filling in by the Owner, i ? The Owner will oxecute all copies, insert the da~o of contract on the bonds and Power of Attorney, retain one copy, and forward one copy eceh to the Contractor) Engineor, and surety company, GC-6. SCOPE) NATUU',' AND IM, 7 OP SPECIFICATIONS AND PUM1. 'The epec- i,fications and plans are iYltended oo supplrment but riot neeasarily duplicate each other. Any work exhibited in the one and not in the other shall be executed Just na if it had been net forth in both, no that the work will be constructed according to the complete design as determined by the L'ttgineor. Should anything nerossary for n cloar underatnndhig of tho vt,rk be omitted from the specifications and Plana, or should the rcquiremonts appear to be in conflict, the Contractor shall necure written instruc- tions from the Engineer before proceeding with the conatruction oV fected thereby. It in understood and agreed that the work shall be performed according to the true intent of the contract doewnenta. When equipment or material furnished by the Contractor reruns' be in- stalled as specified or an shown on the plans, the Contractor- shall) without extra cost to the Owner, teaks all modificationa required to properly install the equipment or material. Such modifi,;tiono shall be oub,ject to the approval of the Owner and the Engineer. Go.,(, FIGURED D• 40NSIONS TO ('10VT13114. Dimenniona arid eleviAlJona nhowti on the plans shall be ui<urlitelt followed even thouflh they differ frcrn scaled meaaurements. No worm shown on the plans, the dimensions of which are not indieatcd) nholl. bcr executed until noccaanry dimonaionc have been obtained from the JM ginaer. GC-a. CONTRACTOR TO CHICK MANS AND SCRODULES. lbo Contractor shall check a].1 dimencione,elaatiana, and quantities shown on the plans and scheduled given to him by the Engineer, and shall. notify the Engineer of any diseropaney'between the plans and the conditions on the ground, or any error or omission in plans, or in tho layout as given by atakos) points) or instructions) which ho may discover Iti, the courso of the work. The Contractor will not be allowed to take advantage of any error or omission in the plans or contract documents, Full instructions will be furnished by the Enginoer should such )rror or omission be discovered) and the Contractor ahnll carry out, such instructions as if originally speeii'ied. 111563 (CONSnUCTION - POWER) GC-3 Issued by Addendum 1 CC-q, APPROVAL OS, s GM- 11ING DDATn. Engineering data covering all equipment and fabricated materials to be furnished, under this contract shall be submitted to the Engineer for approval., Thcso dnta shall include drawings and descriptive information in sufficient detail to show the kind, size, arrangement, and operatin of component materials and devices) the external, connections, anchorages, and supports re- quired; performance characteristics; and dimensions needed for in- stallation and correlation with other materials and equipment. Data submitted shall include drawings showing essential details of any changes proposud by the Contractor and all required wiring and piping lsyouts. No work shall be performed in connection with the fabrication or manu- facture of materials and equipment, nor shall any accessory or appurte- nance be purchased until the drawing or drawings and data therefor have been approved, except at the Contractor's own risk and responsibil- ity, Four (4) copies of each drawing and necessary data shall be submitted to the Engineer. When the drawings and data are returned marked APPROVED or RECEIVED FOR DISTRIBUTION additioxw l copies shall be submitted to the Engineer. The numb=s of additional copies will be determined by the Engineer but will not excood eight (S), Mien the drawings and data are returned marked APPROVED AS NOTED the changeu shall be made as hotel thereon and corrected copies shall be submitted to the Engineers The number of corrected copies will be determined by the Engineer but will not exceed twelve (12). Ilion the draw ngo and data are returned marked RET`UMD FOR CORRECTION the corrections shall be made as noted thereon and no instructed by the Engineer and four (4 corrected copies shall be submitted, The Engineers review of drawings and dtgta rsubmitted by the Contractor will cover only gcnerol conflexmity to the plans and specificationn, external conneciiona, and ~ lY,~et7siu;:,, which afl.'ect tale layruw., 17ho Engineer's approval of draw' ngs returned marked APPI1072D or 0PROVED As MU]) will not coivititutn a blanket approval. of all dimensions, quantitics, and deta::i.u of the matorial, equi,+-o.ont, device, or item shown and does not ruiieve tho Contractor from any responsibility for errors or doviati.ono from the contract requirements. All drawings and data, after ;final processing by the Engineer, shall become a part of the contract documents and the work shown or der scribed thereby shall be performed in conformity therewith unless otherwise required by the Owpar or the Engineer 111563 (CONSTRUCTION - POWER) ac-4 Issued by Addendum l GC-10. PlU rJERVA`i'ION OF MONUNEN'1'S AND S'i'AIC;u . Contractor ulna ll carefully preserve all monuments, bench markn, ;reference points, and ~;Lakc: , In ca3e of his destruction thereof, t;Y.e Contractor will. be charged wi:t;li the expense of :,epl>acement and rjhral.:l, be responsible for any mir,talce or loss of time that may be caursed. Perminent monuments or bench marks which must be removed or di.nturbed rrhalL be protected witil they can be properly rofcrenced for r(,-7.or:czt;i.on, The Contractor shall: furnish materials and assistance for the proper replacement of such monuments or bench marks. GC-11, Il!1GAL ADDRESSES. Both the business addroFS of the Contractor gi.ven in the Proposal and tho Contractor's office in the vicinity of the work are hereby designated as tho placer, to which all notiee3, letters, and other communication to the Contractor will be 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 communication to the Owner shall be mail.ud or delivered. Either party may change his address at any time by an instrument in writing delivered to the Engineer and to the other party. GC-12. CONTRACTOR'S OFFICE AT SWE OF WORK, During the performance of this contract, the Contractor ohal.i. maintain a suitable office at or near the site of the work which shall be the headquarters of a ropreoentative authorized to receive drawings, instructions, or othsr communication or articles. Any communication given to the asaid rep- rcrsontativo or delivered at the Contractor's office at the site oi' the work in hie absence Shall. be deemed to have been delivered to the Contractor. Copied of the plans, a rpecificat•ion3, and other contract doeumonts stval.l be kept at the Contractor';s office at tho bite of the work available for use at all times. GC-7.3, PA'fEWS. Royalties and fees for patents Covering matcri.a:l.r3, arti.clea,, apparatus, devisers, or equipment; (as distinguished from processes) ursed in bhc work) slia~l.l. be i.ncludc:d in the contract amount, The Conbractor shall satisfy all donnnds that may be rrµado at any tian^ for ouch royaitles or fees and he shall bo Liable: fr,r any dtwvigeo or cltaf.ms for patent inn,ingoinentr,. The i,ontrar for shall., at 'lint owm cost and expense, defend all, ouits or pr^oco~ r7fnE;r; that irvty btr ino;ti- tuted against the Owner for infringoment or alleged infr~ingcny:nt of any patents involved in the work and, in cane of an award of danvD(,es, the Contractor shall pay such award. Final payment to the Contractor by tho Owner will not be 1vzda while any suit or claim remains Unb( ttl m, The Contractor, however, wil1 not be )ia'Ld liable for the defonrsc of any suit or other procouding nor for the payftinit of any damragbs or other costs for the infringement of any patonted process required by the contract docunonts; except if the Contractor has information that the process so required is an infringement of a patent, the Contractor Shall be liablo for any damages or olai.ms in connection therowith unloso he promptly notifies the Owner and Engineer of such infrinvIoment, 091464 (CON,q'TRUC'TION) GC-~ C.C»1.►►. INWENLEM CONTIMCTOR, The relation of the Contractor to the Owner Shall be that of an independent cont'.-actor. GC-15. RELATIONS 1-1101 OUITM CONTMCTORG, The Contractor shall cooper- aGc with rill other contractors who may be performing, work In behalf of the Owner and workmen who may be employed by the Owner on any work in the vicinity of the work to be done under this contract, and he shall no conduct his operations an to interfero to the least possible extent with the work of ouch contractors or workmen. He shall promptly make good, at his own expense, any injury or damage that may be sustained by other contractors or employees of the Owner at his hands, Any dif- ference or conflict which may arise between the Contractor and other contractors or between the Contractor and workmen of the Owner in re- gard to their work shall be adjusted and determined by the Engineer. If the work of the Contractor is delayed because of any acts or omio lions of any other contractor, the Contractor shall. have no claim against the Owner on that account other than an extension of time, Whenever there is interference with work under other contracts, the Engineer ahall decide the manner In which the work shall proceed under each contract: GC-16. HEMIOM Or OPERATION, Tho Contractor shall inform the Engineer in advance concerning his plane for carrying on each part, of the work. If at any time the Contractorlo plant or equipment or hies methods of executing the work appear to the Engincer to be Inadequate to Insure the required safety, quality, or rate of progress of the work, the Engineer may order the Contractor to increnue or Improve his facilities or methods and the Contractor nhcall, promptly comply with such orders; but neither eomplianco with such orders nor failure of the Engineer to issue such ordern ehalil rolieve the Contractor from his obligation to secure the degroe of safety, the quality of work, and the rate of pzr)- green required by this coril.r-,.ct. 'Nie Contractor alone shall be re- aponsi.ble for the nai'oty, adequacy, and ufficaoncy of his pl.arrt, oquip- mcnL, and mouhodri. Any method of wor'~ su(;(;rjsi;od by the Owner or Engineer, but not apecl- fied, uha'l.l be used at the rank and res1)oi)w0)t:L1ty of the Contractor; and the Miginoor anc]. Owner will assumt, no responnibil.ity uherefor, Approval by the Owner or 11ligineer of any plan or method of work pro- posed by tho Contractor ohall not relieve the Contractor of any responsibility therefor, and ouch approval, shall not be considered as an assumption of any risk or liability by the Owner or 1~ngincer, or any officer, agent, or oM loyee thereof, `,Cho Contractor shall have no claim on account of the failure or inefficiency of any plan or method so approved. IA 1.563 (CONz1TRTMON) OC-6 CL'-17, ATYPHOIT11Y OP IM; ENOT s'll, To prevent dc-l,ays and disputes, and to ct scoT ourage MTgut o'ne , =1a agreed by l;he 1Artico to this contract that the Fnginaer shall dutormine the quantities of work which are to be pal.d for under the contract and, rilm.1.1. octermine al.1 queni.ionn in relation to the work. If in the opinion of the Contractor or the (hrner it deci stop made by the Engineer In not in accordance with the mbo,n.l.ng and ir;tent of the contract, either party may file with the Engincor and the other party to the contract, within thirty (30) days after rcx:eipt of the decision, a written objection to the decision, failure to I'lle an objection within the allotted time will be considered acceptance of the E'ngineer's decision and the decision ehall. become final and none].usive, `.t`he Enjinecr's decision and the riling of the wriittrn ob,jectl.on thereto nhall be a condition precedent to the right to request arbitration or to start aotion in court. It is the intent of this agreement that there nhal.l be no delay UI the execution of the work and the decision of the Engineer as rendered shall. be promptly obnerved. W-18. E1161W RING INSINXi'ION, The Darner mr,.y nppotnL (e9.lher- ;iirc:.tly or through the l')nhlneer such irrslx cLorr, ar, ht~ ocemn proper hi innorr (:t. the materials furninhed and the work perfor,ned ford compliance with the plans and apecificati,ons, The Contractor f,hn.l1 i'urlnlu2n h:LI roarionablo anslstance required by thr Un~jl.necr , nr innnrnc:f,"N I'or Llrn prof)or lnrpeetion of the work, The Contractor nhal.l. ohoy the dircationa and intrtrucLiona of the E'ngineor or LnnpeeLor, tr}rrn Lhay are cr)irrsir,tr;•nl; 4711;1 the oblij~ationrs of this contract. 1,11ot"A the. Coilb•ractor oh;11;0, 1,o d11y order j;lvetl by nny inapt*etor, the Conti'tnotnr may illnka wrJttcn appeal -to the Engineer i o; hid dvr, I u loll . lnq)ce,rard and ol.hel• autliorl.2od roprr.rrnLntivrv', of Lyre (haneP or Engineer filial I be iron aL all ;'linen to Ir!rforwi I,hr.I.r duti,c d Any attempted inLtmldal.lnrc of one of th,7rrr by t fir r,,,rrLrut~trr or hto empi.oycer, 011a1]. be nufi'l.cicnt; z'oason, IL' the Ch"'Ql. no ilrc:idri3, to tonnlriatc the contract. Such inspection shall, not rel.leve the Contractor from tiny obl.ignti.on to construct the work strictly in accordance with the plans and dpecl- fications, Work tint no constructed shall be removed and replaced by the Contractor at his own expense, 113.563 (CO1F3Tr(uCTTON) M'.7 GC-19. NO WAIVER OIL RIGIM8, Neither the inspection by the owner or Engineer or any of their officials, empl.oyeor, or agents, nor any order by the Owner or F~nglneer for payment of money, or any payment for, or accepLance of, the whole or any part of the work by the owner or Enghiecr, nor any extension of time, nor any possession taken by the Owner or .its empl.oyocs, shall operate an a waiver of any provision of this contract, or of any power herein reserved to the Owner, or any right t,o damages herein provided, nor shall any waiver of any breach in this contract be Held to be a waiver of tiny other or subnequent breach. CC-20, 811PLRTNPI11INDBIT s_ OF WORK. Continuous nupovintendenee of all opearci;l.rnlu on i;he tz:i.te of~Lhe iroalt shall, be provided by the Contractor, ci.i;her porsonal.ly or through competent rel;resentat.ives, The repre- nentutlve, of the Contractor in charge of the work shall be fully authortied -Lo act for the Contractor and to receive whatever orders may be given for the proper prosecution of the work or notices in connection therewith, 117Ye Contractor shall be rospounibl.e for complete supervision and con- Vol of his subcontractors an though tlit~,y wets his awn forccr3. Notice -t o the Contractor uhall. be considered notice to any affected nub- contractor. (x;-21, I_113OTI;C` ION 011, PROPh;NIVY AND 1YUI3T,TC LTAB1T)ITY, The Contractor ohai.l be ace ountable for any damages resulting; from his operations. He uhall be fully responsible for the protection of all persons in eluding mombern c, ' the Intbl.ic, employees of the Owner, and employees of.' other contractors or subcontractors, and all public and private property Including structures, sewers and utilities, above and below ground, 11lie Cmtractor nhall furnich and maintain a1.1. necesnary safety equip- ment, much no barriers, n:ignq warning l.ir;htc, and 1;uards, to provide adequate protection of pcrconr an(I property. The Contractor sltal.l. C;:ive reasonable not.ine to the owners of public or private property and utllatien when such property and uti.l.lties are liable to injury or damage through the performance of the work, and ahal.l mnkc all neccsnary arrangement;r, w1th numb owncrn relative to the removal and replacement or protection of nuch property or utilities. 1.12563 (COM.MUCTION) GC-8 GC-22. MODIFICATIONS, The Contractor shall modify the work whenever so ordered y the Owner and such modifications shall not affect the validity of the contract. Modifications may involve increases or decreases in the amount of 'the work for which appropriate contract price adjustment will. be made. KXCOpt i'or minor chant;ec which involve tto contract price adjustment or other monetary consideration, and with the exception of adjustments of estimated quantities for unit price work or materials to conform to actual pay quantities, al..l modifications slvl l be made under the authority of duly executed change orders issued and signed by the Owner and accepted and signed by the Contractor, CC-22,01. Extra Work. If a modification increases the amount of the work, and the ridded work per any part thereof in of a type and character which can properly and fe•irly be classified under one or more unit price items of the Proposal, thee: the added work or part thereof shall be paid for according to the amount actually done and at the applicable unit price or prices, Otherwise, such work shall. be paid for as herein- after provided. Claims for extra work will not be paid unloss the work covered by such claims was authorized in writing by the Owner and the Contractor shall not have the right to prosecute or maintain cithsr an arbitration pro- eecd'ng or an action in court to recover for extra work unless his claim is based upon a written order from 'the Owiucr. Payments i'or extra work shall be based on agreed lump sums or on agreed unit prices whenever the Owner and the Contractor agree upon ouch prices before the extra work is started; otherwise, paym3nts for oxtra work shall. be based on actual. field coat plus the specified percentage allowance. For the purpose of determ9.ning whether proposed oxtra work will. be authorized, or for dotiorfaining the payment method for extra work, the Contractor sl;all oubmi't to thn Xnaineor) upon raquent) a detailed cost estimate for proponod oxtra work. Ilia estimate shall show Itemized quantities and charges for till elements of direct cost. Charges for tlae Contractor' a,, and subcon l:ractor's extra prof l.l;, extra general. superintendence, extra field office expense, and extra overheads shall. be shown as a percentage addition to the total. estimated not cost, tJailc~rs otheiwisc ugrood up~in by the Contractor and the Owner) such porcentage additions filial], be fifteen (15) per cent for the extra work porfotnted by the Contractor's own forces or twenty (20) per cent for extra work performed by a subcontractor. When payment for extra work is based on actual field cost) the Con- tractor will be paid the actual field coat plus an allowance of fifteen (15) per cent if the extra work is parform;d by the Contractor's awn forces or twenty (20) per cant if the extra work is performed by a subcontractor, Ilia allowance will be paid as iull compensation for the Contractor's and subcontractor's extra profit) extra general superintendonco, extra field office expense) extra overheads, and all other elements of extra cost not defined herein as actual field cost. 111563 (CONSIEViCTION) GC-9 The actual Field cost shall, include only those extra Conte for labor and material expended to direct performance of the extra work and may inel.ude r a. '.L'ho actual payroll. cOf;l; of all. workmen ouch an laborern, W mechanics, craftsmen, and foremon, b, 117he Contractor's or rsubcontractor' n net cone for materials and suppl.ien, c. q'lie rental charge for vehicles and construotion equipment. d, '.L'he transportation charges for equipment. c. The charges for extra rower, fuel, Lubricants, water, and special. se.rvl.ces, f. The charges for extra payroll. Laxos, bond promiumn, and insurance promi.tnnn The form in which actual. field coot records are kept, the construction methods, and the typo and quantity of equipment used shall be nub,lect to the Lngincer'n approval., L'onat-ruction equipmenL which the Contractor has on blip. Job site and which in of a type and `„ize dui Lable for use in performing' the extra work aha:l-l. be used. 'rho hourly recital. charges for equipment shall. not exceed 1/2 of one per cent, of the lratcot applicable Annociated Equip- ment Dintributorn publinhod inonLbly rental, raten and alhal.l apply to only the actual. time the equipment is unod in performing the extra work, When extra work requires Lhe use of equipment which the ConLractor does not have on the Job nitoo the 'Contractor almll obtain the approval of the Vngineer before renting or otherwise acquiring addi.ti.onal equip- ment. Ac rental, charger, for the additional equipment Shall, not exceed Lhr, lntont applicable Annoriated Eg111lmloni; l)Ietributore pub:I.Lnhod rental, rater). GC -Pe?,(?. Decreased Work. If a modification decreases tlic amount of Work to be done, r.uch decrense shnl.l. not conrrt;i.tute the basin for a claim for drlmagon or anti.c.tpated prof'Itu on work aff'ooted by ouch decreane, Where the value of omit Led work; in noL• covered by applicable unit prices, the T ngincer nha:l.l detereglno on an equitable 17anla the amount of (a) credit dun the Weer for contract work not done as a result of an authorized change, (b) al.lowance to the Contractor for any actual'l.ona incurred in conneo:Lion with the purchase, delivery, and subsequent disponal of materials or equipment required for use on Lhe work as planned and which cotq.d nob be used in any part of the ' work as actually built, and (c) any other adjustment of the contract amount where tho method to be used in making such adjustment in not clearly defined in the con tvac L documents, lll563 (C0P1CITRVCTI0I1) UC-10 Uriloso otherwise agreed upon by the Owner and the Contractor, the credit duc the Owner for reductions in the amount of work to be done shall be the estimated field cost of the deleted work plum an overhead allowance of 'Pen (10) per cent of the estimated field cost if the work was to have been done by tho Contractor'(; can forces, or Fifteen (15) per cent of the estimated field cost if the work was to have been done by it nubconLractor. Vield cost referred to above shall include the category of costs herein- before listed ao ,cbual field costs, itento (a) to (f) inclusive of the paragraph untitled "PbrLra Mork". C01-83. ARBITRATION, Before bringing any action in court portaining to a decision of the Elnginoer, the objector (hereinafter referred tcl an Party A) to the decision shall first offer to arbitrate the question with the other party to the contract (hereinafter referred to as Party 13) by notifying him in writing and netting forth in such notice the question to be arbitrated Party 13 can elect to arbitrate or not. If Party 13 a ,reoe to arbitrate he shall so advise Party A :I.n writing within t9n (7,0~ days after receipt of Party A's notice. Notice by Party 13 that he does not wish to arbitrate or failure of Party A to notify Tarty A within the ton (10) day period will. give Party A tho right to start action in court. If' Party 13 agrees .to arbitrate, Party A shall, choosn an arbitrator and nhal.l notify Party 11 of the name of the arbitrator within ten 0-0) days after receipt of Party Ws notice. Party 13 oltal.l notify Party A in writing within Lon (10) ittr•yo after receipt of the said notice that the arbitrator named by Party A shall act an ool.e arbitrator or shall name ail additional (arbitrator. If Party 11 names an additional arbitrator, thon the arbitrator named by Party A and the arbitrator named by Party 13 shall choose a third arbitrr.ttor. '[1m, arb.l trai or or arbi:trntoro IIha1.1. not with promptnoss. In the case of' Lhroe arbltnaLorn, the decision of any two sluell. be binding on both po.rt.ier, to the eontract, no s11a1.1 Ll•aL of it sInt Lu arbitrator if the diitput;e ir, submit,Led thorC to AN heretoi'ore prov.lded. '17re deoi.sion of the arbitrator or arbitrators imty be filled in court to carry it into cf'feei,, if necent;a.ry, If Lhcy consider that the cano no demands, the arbitrator or arbitrators are authorized to award the party whose, contention is sustained such sum or nums an Choy ntny doom proper for the time, expense, and trouble incident to -the appeal., and if' the appeal was taken withotat reasonable entice they may award damages for any delay occasioned thereby, IM6 arbitrator'n shall receive reasonable compensation for their servicoo. 'I7ie arbitrators shall, asoono the cosL•n and charges of the arbitration ttpon ci•ther or both paroles. '19ac, decision of the arbitrators munt be made in writing and ohall, not b(! aeon to objection on account of the form of proceedingo or award. iu 63 (COU31114ICTION) ct -ll If for any reason, after the said notices have been duly given by Party A and Party 13, the arbitrators appointod shall be unable or shall fail to net with reasonable promptness in appointing n third arbitrator, Party A (or) if he does not do so within a reasonable time, Party 13) may request a judge of tho United fitates District Court who regul.arly holds court in the district In which the site of the work, or any part thereof, is .located, to appoint the, third arbitrator. If it appears to the judge that the two arbitrators originally appointed wore, unable or failed to act with reasonable promptness in appointing a third arbitrator, he may appoint the said third arbitrator and such an ap- pointnxfnt shall constitute a conel.usive determination that the arbitrators originally appointed were so unable or failed to act with roaraonablc promptness and, if the said judge acted at the request of Party B, that Party A did not make such request within a reasonable time. If for any reason after the arbitrator or 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 no within a reasonable time] Party Bj may request a judge of the united States District Court who regularly holds court in the district in which -the site of the work) or any part thereof, is located,' to appoint three new arbitrators to act hereunder. If it appears to such judge that the arbitrator or arbitrators originally appointed were unable or railed to act with reasonable promj4,.(.,ss in reaching a decision regarding the question submitted to arbitration) he may appoint three now arbitrators to act hereunder and such an appointment shall constitute a conclusive deternLination that the arbitrator or arbitrators, originally appointed were no unable or failed to act with reasonable promptness, and, if the said judge acted at the request of Party B, that; Party A did not make such request within it reasonable timo. If for any reason a third arbitrator, or three new arbitrators shall not be appointed by a judge of the Unttod States District court under the eiroumstances hsrei.nabove dencri.becl, or if three new arbitrators are no appointed and are unable or fall to act with roasonuble prompt- ness in ranching a de.ci.si.on ref!ardLnf; the question submitted to arbitration, then the arbitration procodure, shrill: be doomed to have. failed, and the pmrtien shrill. be frea to nonert their riglitu in the same manner an if thay had not agreed to cfubmi.t the question to a ~b itaat i, on , If the above agreemont to submit quen fon -1 din n.dhe to arbitration is not enforceable under the law of o jm-tridiction, each such question after it har urinen may, by jlrioc vi-,i. . both parties, be submitted to arbitration in the nvinnni, f'o• ,it ,Rbovo. 'As Contractor shall not cause a dcl.try of Wici work (luring any arbitra- tion proceedings, except by agreement with the (nfner. It in under- stood and agreed by the partiec to the conl,rr4ct that no requirement or statement heroin sliall be intorproted nn nurtall:ing the power of the Enginear to determine the, amount,, quality, and acooptability of work and matarials.- 11563 (CONST1iUC'iION) GC-IP CC-24. PROVISION FOR M RCENCIES. Whenever, in the Opinion of the Owners the Contractor has not taken sufficient precaution for the safety of the public or the protection of the work to be constructed under thin contract or of adjacent structures or property, and whenct,er, in the opinion of the Owner, an emergency shall arise and immediate action shall be considered necossary to protect public or private personal ryr property intorestc, then Llio Owner, with or without notice to the Contractor, may provide suitablo protection by causing such f work to be done and material to be furnished and placed as thy: owner may consider nocennary. The cost of such work and material. shall, be borne by the Contractor, and, if the same shall not be paid on pre- sentation of the bills thorofor, such costs may be deducted from any amounts duo or to become due the contractor. The performance of such emergency work shall not relieve the Contractor of responsibility for damages which may occur during or aftar such precaution has been duly taken. OC-251 A8SIGNMENi' AND ` ?lEiTTN(}, The Contractor shall not assign or sublet the work, or any part thereof, without -the previous written consent of the Owner, nor shall, he assign, by poviot of' attorney or otherwise, any of the money payable under this contract unless written consent of the Owner has been obtained. No right under this contract, nor claim for any money duce or to become due hereunder nhall be as. sorted against the Owner, or persons acting for the Owner, by reason of any so called aosignment of this contrncL or any part thereof, unless such assignment shall, have boon nuthori,/.ed by the written consent of the Owner. In case the Contractor as€;agns till., or any part of, any moneys due or to become duo under this contract, the instrument of assignment shall contain a clauno subetantially to the effect that I'" In agreed that tho right ^f the assiLnlee to any moneys due or to become due to the Contractor shi'.L be subject to all prior lions of' all persons, f:lrms, and corhorationo for services rendered or materials suprlied fox' the porfornnnce of' l,ho work called for in th n contract. Should any subeontrac(-,or rail to perform in a sabisfaetory manner the work undertaken by h1m) has subr,ontrncL nlial.l. bo, immediately terminateLl by the Contractor ul)on not, tcc from the Owner, 'flip Contractor ahal.l bo as fully renponoible and riccountabl.c to Lhc Owner for the tactc and ominsions of hit, subcontractors, and of lyxrsons either directly or indirectly (uniployed by them) an he in for the actn and omissions of persons directly employed by him. Nothing contained in this contract shall create any contractual relation between any subcontractor and the Owner, m563 (CONSTRUCTION) 00-13 GC-26. RIGHT OF OWNER TO TERMINATE, CONTRACT, If the work to be done under this contract ie abandoned by the Contractor; or if thin eon- tract is assigned by hint without the written consent of the Owner, or if the Contractor is adjudged bankrupt;or :If a general aaair~rimcnt of his assets is trade for the benefit of his creditors; or if a receiver is appointed for the Coni ractor or any of h,l.s proporty; or if (fl; any time the Engineer certifies in writing to the Owner that the po:r- formance of the work under this contract Is being unnecesoar.ily delayed, that the Contractor is violating any of the condAtions of this contract, or that he is executing the same in bad faith or otherwise not in accordance with the term of said contract), or if the work is not sub- stantially completed within the time named for its completion or within the time to which such completion date may be oxtendedl then the Owner may serve written notice upon the Contractor and his surety of the Owner's intention to terminate this contract. Unless within five (5) days after the serving of such notice, a satisfactory arrangement is made for continuance, this contract shall terminate. In the event of ouch termination, the surety shall have the right to take over and com- plete the work, provided that if the surety does not commence per- formance within thirty (30) days, the Owner my take over and prosecute the work to completion, by contract or otherwise. The Contractor and his surety shall be liable to the Owner for all excess cost sustained by the Owner by reason of such prosecution and completion. The owner may take possession of, and utilize in completing the work, all materials, equipment, toolo, and plant on the site of the work. W-27. SUHPENSION Or WORK, The Owner reserves the right to suspend and reinstate execution of the whole or any part of •i,hc work without invalidating the provisions of the contract. Orders for suspension or reinstatement of work will be issued by the Owner to the Contractor in writing. 'The time for completion of the work will be extonded for a period equal to the time lnat by reason of the suspension. Extra costa and expensoa which, In the oplnl.on of the Engineer, are caused by work suspsnsiona ordered by the Owner will be paid by tho Owner 41.o the Contractor. GC-28. 1,08as I,'ROM NATLjRAL UMEB. All :loss or damage arising out of the natureµof the work, or from the actl.on of the e;lemento, or from floods or overflows, or from ground water, or from any unuswiL obetruc- Lion or difficulty, or any other natural ors existiog circumstance either kncvgn or unforeseen, which may be encountered in the prosecu- tion of the work, shall be sustained and borne by the Contractor at his own cost and expense. 111563 (CONSTRUCTION) GC-14 CC-29. TAWS AND RPIGUTPP IONS. Ilia Contractor chali observe and comply with all ordinance;, lawtr, and regulations, and shQ1. protect and indemnify the Owner and the Owner's officers and agents against any claim or liability arising from or based on any 0914tion of the same. The Contractor shall coirply with all regulAtionp GP agencies having jurisdiction with resprct to sanitation. GC-30. TAXIS AND PERMITS. UnIesa otherwise specified in these con- tract docwitento, the Contractor shall, pay all sales, use, and other taxes that are lawfully aspersed against the Owner of Contractor in connection with the work Included in this contract and shall obtain and pay for all l.icenseu, permits, and inspections required for the work, GC-31, CIIAI2ACTPJR Oh WORKMEN. The Contractor shall employ only work- men who are competent to perform the work assigned to them and, in the case of skilled labor, who are adequately trained and experienced in their respective trader and who do nativactory work, I Whenever the Owner shall notify the Contractor that any man on the work is, In its opinion, Inoompetent, unfaithful, or disorderly, or who uses threatening, or abusive language to any person representing the Owner when on the work, such roan shall be itronr:diately discharged from the work and shall not be re-omployed thereon except with the consent of the Owner. GC-32. SUNDAY, HOLIDAY, AND NIGHT WORK. No work shutI be done between 6:00 p,mV. a_ftA (:0-0 n.m. nor on 8und`y"n or legal holidays without the written approval of the Owner. However) emergency work may be done without prior approval., Night work tiny he r.aabl.isned by the Contracton as a regular procedure with the written peninn.lon or the Owner:; ouch perrni.?;pion, however, may be revoked a` uny I,i_mc by the Oanrer if thr. Cbrlt,r-l,,t~tor falls to mal.ntaln udeq, .',c' c~ltr.ipt, sit, and 'e;lTorvisl.on for thr. prvper proocou- Lion and control. of the work at, ni,rehL. GC-33. UNK'AVOI BLE C03STRUCT.I.ON CONDITIONS. During vriCavorable Jul; i;rulLtid, or r,t•htu Ftr~tru.ttabi.c. euncriructionn conditions, the Contractor shall confine him operations to wort: whtV will not be affected adversely thereby. No portion of the work shall, be con-- structerl uncier conditions which would affect advcrr,cl.y the qun,l. vy or efficiency thereof, ur5.l.esp special means or precautions are taken by the Contractor to perform the work In a proper and satlofactory manner. o62264 (CONSgIIUCTION) OC-15 GC-aft. BEGINNING, PAOORESS, AND TIME OF COMPLETION OI!' W08K. Unless otherwise specified the Contractor shall begin work under his contrnc:t within ten (10; days after the date designated in a written order from the Owner to begin work. The rate of progress shall be such that the work will he compl;ted in accordance with the terms of the contract on or before the termination of the construction period named In the Contract Agreement;. The Contractor shall furnish the Vngtneer a detailed [schedule setting forth the procedure he proposes to fol.lrrr and giving the dates he expects to start; and to complete separate portions of the work. If in the opinion of the Engineer proper progress in not being maintained, changers shall be made In the Contractor's operations to unsure proper progress. OC-35. HINDRANCES AND DELAYS. The Contractor expressly agrees that the, construction period named in the Contract Agreement includes allow- ance for all hindrances and delays incident to the work. No claim shall. be made by the Contractor for hindrances or delays from any Pause during the progress of the work) except as provided under "Suspension of Work" and "Extensions of Time". OC-36, EXTENSIONS OF TIME. Should the Contractor be delnyed in the final completion of the work by rtny act nr neglect of the Owner or Engineer, or of anv employee of either) or by any other rontractor employed by the 0 or, or by strike, fire) or other cause outside of the control of the Contractor and which, in the opinion of the Engineer, could have been neither anticipated or avoided, then an extension of time sufi'i.cient to compenctate for the delay, as determiner) by the Engineer) will be granted by the Owner; provided that the Contractor given the Owner and the Engineer prompt notice in writing; of the cause of Qc.l.ay in each cane and demonstrates that he has used all reasonable means Vq minim1we the delay. Extensi.ona of time will not he granted for delays caused by unfavor- able weather, unsuitable ground conditions, inadequate construction force, or the failure of the Contractor be place orders for equipment or materials csuffi.cienul.y in advance to insure delivery when needed. 06,64 (CCNSTRUCTIM) OC-16 W-37. MATERTAL AM) I!X~j4BW- Unloss specifically provided other- wise In each case, all raterin.ls and equipment furnished for permanent installati"i in the work shall conform to appl.l.0ab ~n standard specifi- cations and slial.l, be new, unused, and undamaged when installed or other- wise incorl)orated in the work. No such material or equipment; shall. be used by the Contractor for an."- purp(mo other than that intended or npoell'ied, vnl.osn such line is npcci.i'ical.ly authorized by the Engineer in each cuD3, All. required tents connection with approval of source of materialn shall be made at the Contractor's expense by a properly equipped labora- tory of established reputation Who':` work and testing facil.i:tios are accoptable Lo the Owner and approved by Lhe Xnglnoor. Any change in origin or mothoxd of propnration or minufacturu of a material being routinely tested 0.11 require now tents and approval thereof. RoporW3 of all. teats shall be furnished -Lo the Engineer or Owner in as many copies as required. CC-38- FMIJMTED WtM NQD MA'1TERIA18. 'in)c Contraol,or, upon written notice from the ]Gginoer or t o Owiior, nha13, remove from the premises all, work and nvtWirials rejected as defective, unrirmd) improper, or in any way failing to conform to the requirements of the contract documents, ,ilia Contractor Win).], at his solo expense make broad al.1, work damaged by such removal and shall. promptly replace materials damaged or improperly worked by hint and re-execute his own work in accordance with the contrast, Mile includes re-executing or replan ing the work of iuiy oiber contractor that is In any way affected by the removal of the defoativo work. The obligations of the Contractor under this section shall not extend to defective materials or equipment aulrl)Mcd by the Owner, If the Contractor does not remove his rejected work and nvrtor.ial.s within ten (10) days after writ-bon notico, the Owner may remove and replace such work and matorinI6 at tho expense of the Contractor, GC-39. PUC NG WORK IN S 11VICE. If desired by the Owner, portions of the work may fie `placed in norvice when completed and the. Contractor shall provide proper access for this purpose. Such une and operation sha:l.1. not constitute an acceptance of the work, and the Contractor shall be liable for defects due to faulty construction througthout the duration of this contract; and thereafter as provided under the guarantor. GC-40. DTOP0 010 TWIT AND DEBRIS. The Contractor shall clown the working areas eacday` h 1 remove all Leash sea waste materiai.s, and shall maintain the site in a neat and orderly condition throughout the construction period, The Rngineer shall have the right to dotorm.1ne what is waste material. or rubbish and the mannor and place of clisposa? On or before the completion of the work the Contractor shall cnrefu.1 clans out all nits, pipes, chambers, or conduits; shall. remove all temporary Structures built by him) and shall, remove al). rubbish from the areas which he has occupied, leaving them In first-class condition, 111563 (CONSTRUCTION) CTC~1'f CC-hl, OUARANTEE', Tha Contractor guarantees that the equipmont, materi- als and workmanahii, furnished under this contract will be at npocified and will be free from defoctn for a period of one year from the data of final, paymen.. In addition, the equipment furnished by the 4ontrnctor shall be guaranteed to be tree from defects In design, Within the guarantee period and upon notification of the Contractor by the Owner, the Contractor Mall promptly Pake all. nendod adjustments, repai.xrs or re;s.laceman.tr3 az lning out of defects which, in the Judgment of the Eng nr;er or the Owner; bcconxi necessary during nuch poz lod. Ube cent; of all materia:ln, parts, labor, transportation, ouporvi.nion, opecial, tools and supplies requi.rod for rop:lAcemont crf parts, repair of parts, or correction of abnornuslitien shall be paid by the Contractor, or by his surety under the tei-tsrs of the: Parfo3viance Bond (when a bond is provided). The Contractor also extends the tcz;nn of thin guarantee to coven re- paired parts and all repl.acemont parts furnished under the guarantee provisions for a period of one year from the date of their inntall.ation. If within ten days after the owner givers the Contractor notice of a defect, failure, or ab ionrvt'ii t;y of the work, the Contractor neglects to make, or undertake with duo diligence to make, Wic nocomry ropairs or adjur tmonts, the owner in hereby aubhoriled to Poke the ropai.rr or ad- ,juatmonto himself or ordor the work to be done by a third party, the coot of the work to be paid by the Contractor. In the event of an cnner(ency whore, in the Judgment of the Owner, delay would cause nerious loon or damage, repairs or a,d,juntmonts may be made by the Owner, or a third party chosen by the Owner, without giving notice to the Contractor, and the cant of the work shadl be paid by the Contractor, or by his surety under the terms of the Performance Bona (when a bond in provided). CC-42. CLAIM, VOR LAIIOR AND IYATERIALS. !%a Contractor shall indemnify and save r>7esa tlsa Owner from all claims far labor and materials furnished under this contract. When requested by the Owner, the Con- tractor shall submit satisfactory evidence that all, persons, firmn, or corporations who have done work or furniohod materials under this con tract, for which the Owner may bocome liable under the laws of the state, have been fully paid or satisfactorily secured. In case ouch evidence Is net furnished or is not satisfactory, an amount will be retained from money duo the Contractor which in addition to any other sums that may be retained wi,l.l be sufficient, in the opinion of the Owner, to meet all claims of the persons, firma, and corporations an aforesaid. Such nun. shall, be retained until the liabilities an afore- naid are fully discharged or autinfactorily secured, Before final acceptance of the work by the Owner, the Contractor MaL submit in duplioate a signed notarized affidavit to the gi,neer dtating that all subcontractors, vendors, poisons, or firma who have furnished labor ur materials for the work have boon fully paid or satisfactorily socured and that all taxes have been paid. The affidavit shall, also bear a statement consenting to the making of the final payment signed by the surety company who has presided the Performs-thee Bond for this work (whon a Performance Bond to provided). ul.563 (CON`iTPUCTIM) GC-43, COMIRACT01118 TiliI:AKUC7IJN ESTIMATE. If Cho contract as based on a lump sum bid, or contains one or more lump sum items for which luartial. payments are desired, the Contractor shall prepare and submtt to the Engineer for approval a breakdown estimate covering; each lump sum item, each breakdown estimate, showing, the value of each kind of work, nhal.l. 1)t approved by the Engineer before any parl,ial. payment estt.mate in prepared, E;uch iteiw an bond prcmiiun, temporary construetion fact.litios, and plant may be lit.+ted separately in the breakdown etitimate, provided that their costs can be subsLantiatod, i The, sum of the itonm ],anted In the breakdown (!O,- hate shall, equal, the contract lump num price or priccn, Overhead and profit; 8111:.1. not be lintel an nepnrate items. An unbalanced breakdown ostimat~, providing for overpayment of the Con- tractor on items of work which Could be perfor,nad first will not be accepted and shall be revised and resubmitted until. acceptable to the Tingineer. I GC-44. FINAL TN8PWTION, When the work has been substantially ecmrplrt;ed and at a time mutually agreeable to the Oviner, Tingineer and contract(-))-, the > nginoor shall. make a final, inspection of the work and ruporl; to th Ovnor hie findings an to the acceptability and comp.lAcnesn of Lhc work, OC-115. Ri7T,1lw9p, OF T,7At3x1rVY, '17ie necuptance by tho Contractor of Vie last paywr:.nb shat] bn R rel,eitise to the Ownhr and every officer and agent thereof, From all claimn and liability hercundo.r for anythinFI (lone or furnished for) or relating to the work, or for any act or neglect of the Owner or of any portion relating, to or nffecting the work. CC-46, Drinya op SUl'i'S, in case any action in court to brought against Lhe Owner or Ngineery or any officer or agent of either of them, for the failure, omission, or negl.ecL of the Contractor to perform any of the covenants, acts, matters, or things by thin contract undertaken; or for injury or damage caused by the al.l.opeil negligence of the Oontract:or or his subcontractors or his or their agents, or In connection with any claim based on lawful, domandn of subcontractors, workmen, imteri.al, men, or suppliers; the Contractor shall indemnify and save harklrss the Nner and Engineer and their officers and agents, frmn all. losses, damages, eonts, expenses, Judgments, or dooroori ariseng out, of nuch action, 111.563 (CONSTRUCTION) GC-1.9 (1C-1s7. INSURANCE. 'i'ho, Contractor shall secure and maintain throughout the duration of lhis contract insurance of ouch types and In ouch amounts as may be necoonary to protect himself and the interesto of the Owner against all, hazardo or risks of You as hereinafter specified, The form and limits of ouch insurance, togcther with the underwriter thereof in each case) shall be approved by the Owner but rogardl.ess of such approval it shall be the responsibility of thn Contractor to maintain adequate Insurance coverage tit all, Limes. f'o.ilure of the Contraotor to maintain adequatn coverage shall not relieve him of any contractual responsibility or obligation. Satisfactory certlficaten of Insurance shall be filed with the owner prior to starting any construction work on this contract. I'M certifi- cates shall state that ten (10) days written notice will he given to the Owner before any policy covered thereby is changed or canceled. Cc-141.01.. Worknon'u Compensation and Ilaaer!s Lia~ abi,. This insurance shall protect the Contractor against all, claims under appli- cable state workmen's compensation laws. The Contractor shall also be protected against claims for injury, disease, or death of employees which, for any reasons may not fall within Ilse provisions of a,worlmren's compensation law. '.Chin policy shall. incl.udo an "all states" endorsement, 'Phe liability limits shall not be loss than the, foll.owingt Workmen's; compensation - Statutory lbpl.oyer'rs liability $1.00;000 each person OC-47.02. Comprehensive AutomobtLLe I,iabilit This insurance shall be written in,comprehencive 'Corm and shall protect the Contractor against all claims for injuries to rumbern of the public and damage to property of others arising from the use of motor vchiclcs, and shall cover operation on or off the site of all motor vehi.clen licensed for highway use, whether they are owned, nonownod, or hired. The liability limits shall not be loss than the following; Bodily - 1250,000 each person 500,000 each accident proporby damage - $100,000 each accident 111563 (CONMUOTION) CC-20 GC-11'(.03. Comprehenaive (General Liabil:l.ty, This :insurance shall be written in comprehensive form and nltall Protect the Contractor against all c:iaima arising from iri,jurien to members of the public or damage to propoity of others arising out of ar,y act or ominrsion of the Contractor or his agents, employcetr, or subcontractorn, In addition, thin policy shah, specifically insure the eontraatuct.l. liability amaumed by the Con- tractor under the forcgo.lnts paragraph entitled "bcfonne of suits" 11to property damage liability coverage dull), contain no exclusion rela- Live to blasting, explosion, collaapmc of builAingn, or damago to under- ground property. lbo liability 3 rmitn shall not be losr; than tho f'o).:l.owingt Dodily Injury - , 250,000 each 1>eraon 1500,000 ouch rcccident Praperrby damage 500,000 each acci.dont 500,000 aggrepto W-47.04. BuIlder's shirk, 'him Insurance oha1.7. be written in conTleUd value form and shall prctoct the Contractor and tho Owner against rioRn of dwatge to buildings, otructuron, and ttxtteria.lu and equipment not otherwise covered under Tnatallation Floater InnurrAnce, from the purila of fire and lightning, the perils included in the standard extended cor,crago endorsement, and the perilo of vandalium and malicious mischief'. 'Phe amount of sttch insurance shall be not less than the insurable value of the work at completion :Less the value of thc; materials and equipment insured under Inatallation Floater Tnauranco, Equipment au<:lr an steam generators, turbine gcrtoralorn, pumps, heat exchrut8er13, c:empreanors, tanks, motor, owitchgeftr, transformers, parse.]. boards, control equipment, and other similar equipment shall be insurac? under Installation Floater Tnsutnnee when the agvregrtte value of this equipment exceeds $10,00o, If the work (loom not include the eonotruction of building structures) this Wilder's Ri,ok Insurance may be omitted providing the Installation ]Floater Tnaurarme fully covens all work. wi3.der'a Risk Tnnurtmoo rnltall provitrr, for lor;mes to be payable to the Contractor and the Owner as their interest may appoar. 3.11563 (CONSTRUCTION) (S(:-~l GC-)s'(,05. Inrtallution r),ocrter. '11"; insurance shall protraL tliv (Jon- tractor and the Owner from a:l.l. inaurabl.e riska of physical, l.ons or damage to materifila and oquipirnent not otherwise covered under lluilder's Risk Insurance, while in warehouses or atoragc arean, during,, bintalla- tion, during tenting, and after the work in comoletcct. It; nhal.l, be o[' the "all riska" type, with coverages designed for the circumntancof; which may occur in the particular work included to this contrimt. `1110 :overage 14111111 bc for an amount not lens than the, value of tho work at completion, loss the v:.cl.ue of isho matertalfs and equipment i.nfsured under 1luilder's liinl, Innuranco. 1.19io value nlcul.l. include the aggro[;ate value of the Owner-furnislied equipment; find nviterial,s to be erectod or Installed by the Contractor not otherwise irrsurod under Bull to 's Rink .Tnsuranco. Installation M.oater Insurance nhull provide for l.ocnos to bo payable to the Contractor and the Owner an their interests nsay apy ir. If the aggregate valuo of the Owner-furninhed and Contractor-Purnistsed equipment is loan than;1.0,000 such equipment may be covered under Buildorf s Risk Insurance, and if no c-overcd this Tnstal.lati.on Pl.oater Insurance may be omitted. Cortificateo of insurance covering TnaLal.lati.on bloater Insurance shall' quote the influrin[,, ngrooment and all exclusions as they aprmar In the policy; or in lieu of ccrtificaten, copios of the complete policy may be submitted. GC-414. E Sl'YMA'l'1;5 AND PAYMINTS On or about; -the firnt day of each month the Engineer will make an est.]irrate of the value of the work done and of unused materialta stored on the aitr.. The entiimated cost of repairing, replacing) or rebuilding any part of tho work or replacing irsnteriale which do not conform to the planfr and apecifi.cations will be deducted from the entimAted value. 'i'Ise Contractor )shall furninh to the l-;ngfnoei• such detailed informection an he may request to aid in the preparation of monthly eatimAtun. After each r.ntimate has been approved by the Owner, the Owner wiLi pity to the Contractor by the twenty-fifth flay of the month ninety (90) por cent of the estimated value lens any previous payments. Payments for materialE, stored nr the site shall, be banod only upon tho actual. cost of such materi.al.n to the Contract )r and ahall not Include any overhead or profit to the Contractor. After official approval and acceptance of the work by the -.nfnor, the Engineer will be authori'ied to prepare a final vstiimLe of the work done under this crntract. '19so final estimate will be submitted to the Owner within ten (10) days alter its preparation han been Pi:tthorii,cl. The Owner will.) wi,thi.sr thirty (30) days thereafter) lxty the ent,re num found to be clue after deducting all amounts to be retained under any provision of this contract. 111563 (NINIBIW170TION) GC-?c `P CIAh CONDITIONS GSNDRAL, These Special Condltiona arc applicable to the field conatruc- tion for the Unit ii - 6%),000 kw addition to the mun.i(,ipal. elect)-ic generai,,ing ritati.on for the City of Denton, Texas, Major components of the new addition will. be a (yes and oil.fireds outloo type rAcam rotlerator; a nonrchcnt, condensing type turbine generator; u two-pasn surface condonser; complete auxiliary equipment; an indu :d Draft cooling, tower; it now electrical oubutati:on; and a steel fram-ld plant structuro with onclonure for the turbine generato, area and the bane and upper drum of the steam generator, More complfr..e descriptions of these and other asnociatod components arc givan in the applicable detail specifications. Separate contracts have been awardod by the owner for rurnlahing and oreeting the steam generator, furnishing and erecting tho cooling Lower (except the cooling tower banin) and for furnishing certain items of materials and equipment as specified in the detail apocifiaations. Field construction work has been divided into three phasos, general. con- struction, mochanical construction, and elecbrical construction. uopu- rate contracts will be awarded, for each phas The scope of the work under this contract is definod In Section 1 General. ;pocifications, The division of the detail construction apocificationn into arctiono Jo not intended to cstublish the Jurisdiction of trades, crafts or aubcon- tracts. The determination of such jurisdiction shall bn uolcl.y a matter of agreement between the Contractor and his employees and bin mAbcon- tractors. ENCINB R'S DRAWINGS AND SPECTFICATIONS, The Contractor will be .furnished five 5 rota of all 1rrawingo and ton (10) copica of the applicable specifications without charge. Additional octa of drawingo and additional copieu of specifications may be obtained from the Lngineor by payment of printing, handling, and mailing costs, All drawings and apecificationa shall be vaturned to the Lnginarr upon completion of the work„ The Contractor will also be furnished sur-plemental. d.irlgrams, schedulea, shop drawings, and other Information an spoeificalAy enumerated in the cspccificationn, RAILROi, VACIIATIES. A rnilyda(l siding will. be available at the rlfi11t site 00I'l`R TION WITH OWRR. The cont-Anuity of an adequato power ouppl,y to the Owner's oyatemi.n of.' primo if portunco and, to thin (:'nd, completo (b 1, MN) TEXAS - 37'L".5) (CONSTRUCTION ) oE~2.b6?~ ,ic ~1 furnished under their specifications Por incorporation in the permanonL construction. Each purchase ordr.r shall show thn vnnAr's name, mnnuf'ac- LUreL''s nnmo, materials, type modal rurmbev, size, 'luornbJty, and acces- sory .]AnLr, of.' the materials and equipmont urdorci, ,in(l shall. be aubmii,tod when Inollod , CONTI?ACTOR '(i 2UP1;IWT181ON AT 'I7lfil 81011. During the o;orurtr(rctior,, the (,,on- tractor shall. fu ,tlsh r )n imlounly on the :Site t Qqun iv! mann(yNnont, supervisory and Lcclauh.ol pcrsonnoh to Insure nrpog1 b..our; and competent handl.tng Or all. mattern relritod to the vork. A construction supnrlntendk,nt cxporlencod in major power „lint con;;truc- ti.on and who in a pnrwanant member of the Contractor's oi,pAyntio; shall. be n resident at the project throughout the conntructton. The Contractor's :Gild or(eanization shall include ,;n exporienc^.d, staff of qunl.1 f'ird tochli t cnl. p(,r",onnol to handle conutruc ;ion engincoving, layout, planning] and direction of all .f:ial.(t consLrnVion work. The field organization shall also include a An£-' to MAP timokoeping, employment, accounting, purchasing and expediting, Wren and warehouse, stock too]. rooms, slid sec±urity. Th(, Contra~stor'o oreanlzaiion shall be in accordance with the gvgnnlzn- tion chart submitted WS tho Proposal an nppvovcd by the Own; , amt. Olin! 1, be supplenuonLo(I to ndoquatel.y provide the u1 is function,', it, in the opinion of Lho EnGlnecr, the Contractor's orEarri ution A not exfc:- tivo or ndaquate and the Englneov divocts the Contractor to corroAt such (lef' 1-i r!)v-1 on. FIELD BECQIM:~. The Contractor shall 11)aint1,.l11 during, the pro(rror;r; of Lh(r wort: up-to-date c(,plou of till drawings, rpecil'icationn, and supplornen0q; (late, Cemp:Lei.e 111,11 l.,ttc;;t rovIsiono Wrote. In a.ition, the Contras- toy ( hall. r pinta n a continuous rocord of all f:iol.d dr v:i.nti ens from So IingMtier' o drawl.n(;s and at the conclusion of the work ,';hull. submit to the k'n{, H9r a sot of' Che lt(Leat r -visions of all pl_uno uric) npoci.ficotlons mnrr. A to "ar buJIL" doviatioiu,. The Contractor (;111111 31ibmi1, ::hotches or muilcai print,'; to tA,.( 1 agl.nnor shoving o.ach nT)provcf .U1,:1d 10vir11,10n wl1.0 day(; IIN-!r enc•}r such deviation hna iwon r,pnrovo(l by the iingineor and Own(-~r. COMY11I CTIOP 1i,AIt' AND Ti,; P01iARY FAC]LIT11S8. Unlrn;ft :Lhc!rvi.se .,pee l,i'E,~ri, the Contractoricho I .Cu1111J.i;3l na.- goni{.ruatlon plant) utilities, and temporary fac1.M Kna ;nut o"tl, oquii,m(,at, materials and supplier, which art, required For i L:lun '.f' the work but 1l(:I.ch will not 'ice inr;()r'povaLod in i;he complo Lod worn DIiII11101f) ,J'EX ) • '(P5) CO1I`l'PRUCTJ:014 ) OF32GG11 iJ(i - All Lomporat'y structuror; and fticUit.ics Purni nhml try the Contractor shall rom"Irl the property of tho Contractor and ohn.. Ll bo muirrtaiaod throughout the consLr'uct:Eon wor9:. When tltc coitbtr'tu'tion wor;: his curnpleted, a:l.). nosh tumporar'Y ntrueLtucn and fucilit.i.eri nl:na.l bu zrnr~ov.rd from the ai.Le and the urea shall be m torod to J to on (,I nil, condi Lion. All con,ltruction plant and PIw.JIUien nl:all. be in fircL clans condition and hhv l. be of tle proper' type anc1 to a(loquaLel.y perform the work. Such I)RmL and foci].atioc ultnll, be Ye(,ularly and oystcxmLicnlly maintained throucfllout the work to :Ennure, proper and efficient operation. Plant and facilition which are inadcgtrate or impr'opor.ly mainLai.ned uhal.l. be promptly modified, rel?a:Erod, or romovoLl i'l'otn the t;itc and rr.pl.aecd. iemporary utrueWruo. Temporally rtructuren for of'ficcn, change houses, warohouner;, and other uuen J'ar Lho G'ontracLor or hJ.o oubcontraotorr, ahaa.l be eonotructed by the Contractor using mntcrialn, cl.enifn, and connLruc- Lion approved by the Linginoer. 'Duch otrueLUreu shell be built only ill locntionrs aooi(piod by the l;ngtncer within the genoral urea deci(ututed on the drawings. Utilitico. The Contractor nhull provi.do hlu own i;rl.ophono uerviee. The Ownor will. i'urniah, wiLhouL charge ut u ringl.e r,upp.ly point estab- lished by the Owner on the plant riite, minter for construction and drink- ing purposes. ri'he Contractor uhall. provide all muterial.u and make all connections and iru,Lallationn roqui:roc' to connect to Owner's nource anQ diutribute water for Contractorrn uc.. , '.Cho Contrtwfor ;hall, provide a nunitavy drinking water rystom for hio employcou, includJn(, eater cooler:;, ice, disponablc drinking cups and a trash can at each wai,or, ceolov. Constriction elocLric powor, hontrin[; and other co..atructlon util.itior, are specified under 5oction .l Goncml flpaci.i'icatic_ns. San:Ltary Ir'nci.]:Itics. 'i.'hc Contractor shall furnicn unrl maintnln ounlLary facilities, .incl.tui.ilrg a ayutem oi' chomicnl tolletop f'r.r the use oT nlL perr,ono ongagcll in work covered. by the';c contract documonU, Tl,e numbcr and location of chemical toilets dial]. be as rcqutree?. ';c, aclegttatc].y ond. conveniently servo the needs of thane peroons. The chemical. Loil.ets and their m ilitenance shall moo, t", requivemr.:rLr1 of the Stato Board of llool:th. Any ouch fae.•i l i ti -o or I'vA l.;ttoruutco„ mu thodcs falling to meet thuce requ.iromonts shall be corrected. imtn~ldjtdxl.y. Workmen rangaged Ill work under thi.a contract shall not kme the, pcrrnrtuent waahrOetd i'ac UJ.tief,, whether they arc in an exit,tiru, plant or nre para, of the now eonnbruct:ion, (lll,-',ilTOll, '17,PXA, - P2)) (CON&MUCTION ) oti2f'O uf) ^I I Compr(inixcl Air, 'the Conbrnetor r;li.aij provide all air cornprcmnorr, fuels, lubricants, honer;, pAplit(,, and otter nppraratUI; reryUl7'("A for r;uppl.ying compreanod ulr required i'or pto:;c;cutlon of hin work, IIt,CETVING, HANDLING AND 1'iOHA(tii. i.:copt stn othnrwinn r,pecAfiod) the Con- tractor shall. provi.clc all Alncticn„ noccsnnry to rr!ualv(., from carraora at the plant nito, check, unload, hrrn(ilc and Aor'o ol.l. Inrttorialu arid equip- munu which are apecified to be :I trr;tu;L:Lc.d or ol;hernd n(' incorporated in the conatt-ICt:i.on und(rr thcn(~ nl>~~c:-ifL,~utiona. tora[~o apace 'sill. be 1111ocrrixld on 1;111" plant eats by Lilo pn(;inoer. Before unl.owlin(; nny mntcriolo or ocptipmcnt, the Contract'-1r [)hall prepnre and nubmit to the Engtnoor a draw 'Ing allowing the propound utilivntJ"xl of the ritoraga apace allocated to hill). The ntorago npacc r;hal.l be uti.liverl in accordance wa.th tllc (1 ratrin(,' ru; approv(,d by thn Iilt(;i.neea'. 's'hirr draw-- ing ahall. bo kolrt cu.rront and uhrcl.l. chow the location and dcucription of each etored :I.tem for which thL., Uontraci;or iu roupona.i.bl.o, ilevtnod coplea of tile[)(, drawirt(,c; [)ball. l;c oubtO ttod to i;hc En(,inocr an they ar'e mail(,. Ilecoi.yi.n(,,, and Halndlaaz, `i`ho Contractor ahall be ronponr;ibl.o "or the prompt unloading of all. ngtti.pmont or materiul to be unluadcd under theme apocificationa atld uhall puy any Qomurra(;e. toragq, Equipment and uiutorialn uhall be Istorcd and. protoctod in tempo- rary warohounou or oncl.onrd platform or on open platl'ornf; or sherini, as designated herein. Mwrr, nccr.saary for proper protection agalnut Ilttmid- ity, eondertsution or cxcauuive cold or heat, rjuitahle lacat.Lug, cooling and vontilating, r;hal.l be provi.dad. Al.l ntoruge facili.tietr ahall remain the property of the Gbtrta'at;Car, and_ upon complotion of Oho construction aUch facili.ticu [)hall be romovod from the oite. As noon au pouuibl.o of`tor pormanont; building ci,clouuvos and egtzipmont foundutionn are i'itta,shud, each Item of cquipmont [)hall be removo(l from utorago and Inrtal.led in itu f'l.nnl location. The otorago method to be, uucd For the var'ioun Inot.1 ialr; anrt oquipment, i[) Listed in Section 1 - General 3pecificationn. For item:; of material and equipment not r;o JJ.,Aod, the 4.ho:ice of the r;torage math,. ;;hull. be dctcr- mined no follow[); Equipment and matcrinin which incorporate cl.actrical. or mechaul.cal equipment or which hnvo i`intrAi pu nto,(1 nurfncr,r;, nrrl (Ah'^v :ltr,ru. which would be darUged by outdoor cxpoaurc, chap. ho otored on oncloced pltrtformn or in warohouimo, When ouch ,Aoragu, taou:Ld present an unrcauonable buJ7.d1'.r1( apace or volume ri uiroment, th(,~ equipment or mutorlaln may, With the approval of the Engincor., bo atornd under WNIthol'prouf covovingu on rahorIn(; or open platform[), (DP11i'ihNV 7` X&13 - V25) (COM TRUCTION ) 002664 Al.l. small. l.oone :hems Which could be caail.y lorrl;r atol•m, broken Or miullred ONO.]. be atored on oncl.or3c(l pltit'fcrrnr, r-)r in warehr)uuen. All, other oquipmout and matel'ial.r, Whall. be at,ryrrrrt ern open platfor nW or nhorln;. Platformis Open plaLl'ormrr iihOl be constructed from Wound lurnlUnr noL loan than P Inchon nominal. Lh1cl:ncnW and ahttl.h have adequate Cloor ,joiata Or Other rainforcemont to aupport tho loads Jmpoaed by i;hc stored matorialW and equipment. 1'latforma ahall. be level., not 1.cncs than 7.~ inches above Grade, and uupportcd bn eonerotu block piero, Bneloaod platforms; uhal.l bo conatiuctod as opeaifi.od above for opc-n platformn with the adklition of aide walla, onr1 wal.lr;, and gabled roofa. Side walla, end walla] and roofs shall bo conotru(,Oind from 3/8 inch thick exterior grado plywood and ? by h r;tudding nn:1 rafters. Rool'u rrhall be covered with PYRO-KUR1 6,10 paper an tspeeifiell belo,+ for weather- proof coveri.nRs and uha.ll. "bc rfecurel.y hold down with batten otripc. k'avea Win].]. extend about ? feet, beyornrd the rd.de wal.l.s, .cn'l continuous acreened ventilation nloLr; opprox-Im"Acily G i.nc:lxrr; 1i1~ alrall be built into tho ,71dc walls undue tho noveo. At one c:nd of the enclosure, a pair of it foot by 8 foot batten type f vin{ $oorn shall bo Ira.talled. The dbora r±hall. 1,e equipped with a haWl> and ptrdl.ocls. The Conti-'c';or may, w.i_L;t the I)ri(,i.riocrrn approval., uic b!;mperary butldinr;s Which are equal. (se 'Lho abovo-dc.;cribml cncloned platforms inoofar as floor aLren(;Lh) woaa:hc•iTroofncas and tiecur:i.ty arain3t theft. GrarehouaOr~ ; Wtirehounoo ahnll. be prafabrIonted metal bullrlingo, or bel-Acr conatructi.on, and ahall be wcothcrrpvooi', wolf vc,iU aced, and uocuro al;ainot; theft and vandalism. Warohouuon Waal]. be situated and conr;tructcd In ouch a manner that they will. not bo allb,jccb to .floodinG. DrainaVc shall bo providad to intercept rAorii, and other aurfacc water rind dlverL :i t from thrr, bbuild- ing. Wa'r'ehouse floors ;+h{A1,.i. bu concrete paving or crotfhed eoch aurfacing placed on well drained nubgrado and conatructcd no as to Poriir an effec- tive moisture barrier between the nubgradc and thy. 3'].oor' surface. 1,q1 I 11) - ment atorcd In wnrohourseW uhal.l be placed on pallctu or rshoring to pro- vent contact ba'tween equipment and the P.l,.sor suvror~r, onrl to pornit ni.r circulation under the equipment. Wirehourse doors alrall. be ndcquato to accommodate the movomorri; and handling of mcri:eria.x ,and equipment to be n u,.,rjd and shall be equipped with uccure locko. (P TPPON) 'Vl-',XA11 - 3'x251 ( 1;7.'Rtu;'l'ZOtI (611 SC -6 Shorl ng; Shorinl for outdoor storist,a 01' mator.Ialn and egssli„arnst nhrs7l. utIIizo 130ttnd ti.nsbora not .lean than 6 by £1 nominal rsize We"therlu'oof Covorint;rs; Weatherproof covcrint,r; for outdoor storage tshrz7a. ,ml,I tzcr a waterproof i'lanie roo utaut L,ypo of pttpoi bane sheet,ln(t, '1)J s aheot.i.ngr shall be of lamiriutod paper and aluminum 'foil, flo.rssa voinforcod, PYRO-Y,UId 61.0 as manufactured by /Imorican 51,,,,sl.kraft Corp., or upproi c:d equal, Slieotint, widths ahall. be not lcnn than 84 :Inclscs; If nccens,r;.ry, widths may be built ml, by using vaLorproof tapod r,pli.con. The shc-otang shall. lie care- ful.ly placed and tied drnwn to prevent moiaturc, frorr, rnterint; the laps, and to prevent wing damage to Lho coveringn, SAFE,,'1"k MID ACCIDENT PIU IINTION, 7:t shall bc: '.lsc r'; nflactor's rennonai- bil,ity to maintain throughout:~L}he conntrsactiors a r,afety and accident prevention program which moeto the reclulrem(anLa of Fcderal, State and lo^.al. codeu and of 111]. other authority huvi.ng ,jurirdlet;iop over thin work. As u otipp.lomont to requirotncnto of ouch authoriticd, the "Manual of Accident Prevention In Construction" pablirshcd, by The Associated General. ConLractoro of Amcrien) Inc. in recommended an a guide for nafety and aecidont provend on, FIRE ;'COTEC` 1011. Only conr;truction procedures which mi.n:imize fire hazard to the extent }practicable shrml..1 be used. Combuntible, d.e}rrlo and wur;te materiialr; nhal.7, be co1.l.ectacl and burned orromoved from the nits each day, as provided horcaftcr under "CLl~,AfilI,TI~~SSs', Good hourclccpint, i.s eascn- tial, to fire provonLion and nhall. be practiced by the Contractor Lhr'ollgthout the con;;trlsction period. Unless apocifiou heroin for a parLicui.ar application, untrea-ced canvas, paper, plantic and oLh,.,r lllfl.ammuble fl.oxibl.e matoria1t, shall not be uned on the ni.te for any purpoce. If ouch materia.lr, arc on oquipmant or materials which urri.ve at the oiLe, they ehu3.l be removed. and roplacod with an approved cove.risit, before r, Loring cr moving into the construction area, I,ilsewine, c;orrut~atod paper and fiberboard cartons, ';hall. not be pornd.ttod in the construction nrou for the otorage or handling of mate- riala, and if sur,Ii ecu'tons ao arrive in the conutrtlction arerc, they shall be isrmmedi.ate].y unpacked and removed from the site. Appro•:ed flexible materials 1311117.1 be waterproof un'. dame reniattint and 13111311 be -irtiual to or better than Ll,o t;3.asr; rcinforead laminated paper and aluminum foi3, ulicoung, i)ym-Kuw!,, 61.00 mantmfacturod by American Sisalkraft Corporation. Formwork, ocaffol.ding, planking, and uimi.l.ar materials which arc cornbuo- tible but which arc, oiw;ential to execution of tho work 13111111 be treated for fire rcniutanc:~ or otherwir,cr ,rotected against combustion re13ulting from wolding sparkn, cutt;.n[ f.lansca and similar faro uourcr,r„ (DDN'.00111 173U3 - ?'(25) (CONSTRUCTION ) 0:32664 80-7 Tomporary heating facil.lLi.ca uhall not be left unaLLond.od, The Contractor .01111.1 provide adequate fire protec!,cua equipment in each wnrehouae, office, un,l other Lemporary atruoLur<r, ,and in rack work area which he i.r, occupyi,nrr„ Accoar; to f1ro hydranLa arn(l oLhr:r aourcoa of firo water ahall be :LdenUVJ.c:<i anJ hopt open rat 01 I,Lrric,r„ luitablo fives, oxtinguiahcrra uha:Ll by prov d.ed 111 encl,orard nroar, read in ureaa which are not aeoeaoibl.e to f:i.re water or which may be expoe,xl to F1rr that cannot be safely o xU.ng;crlrrlod with trator. Each firo exurrg;uiahor shall. be of a type suitable for extingruinhi.ng; L'Jror which might occur in thr; area in which it in located, In area.; whoro more than one: Lypo of fire might occur, the type of fir, cxti.ngruiah'.r r ill r curx: shall be pro_ vidod. Lash c~;ta.n iialrer alatcl.l. b(' plaO:ed In a unrrniont, clearly identified location which wil.l• moral IlhoJy be rr<c~;r,ul,lrlo in tho ..wont of fire, The above recommendutiono ahal..l not be conntruod to (,;atab]ArAi minimum fire protection roqu:i.romonta. 'Phe Contractor nlono aholl be rosponalli'.e for providing, adequate firo protouLton. I,INLS AND OBAMS. All work done under thin contra<:t ahtrl.l. bo done to tho lines, gradon, and cl.ovationa ahown on the Plana, Tho Contractor shn'L;1. furniah competent men aril. rsu.lLablo equipments as requl red. for the proper laying out of the work, fol, making monauremonto, ontl for entablirihing; temporary or pormanunL roforonce mark., in connection with the work. The Onginoor may, at hin ao,lo diacretion, check the reference marks, linea, gradco, and mcaauuremonLa co catabliahod, 'J.'t,e Contractor shall Nv- nish compatent men from hid Porcon and ouch toola, Atakora, and other matcrialn as thcr lJng;incer may require In making the chock, The Contractor shall keep the Lngincor informed, a roaaonubl.e time in advance, of the timea and p].acoc at which he w:Lahca to d.o work so that any checking deemed necessary may bo mado wi.l;h the minirrrcun of 1n,:onvenioncc to the Engineer and of dclay to the Contractor, Any work done, without being; properly located and c-utabliahr;d. by briao linoa, offrct stales, bench marl:a, or other basic reference polnLa miry be orderod removed and roplac.od at tho ConLractor's coat and exIx.nue. STOMP AND 1NT.T:IAT.) OPEIINPiON. The Contractor shall- vendor rill t,k--•rvicou and, do all Work reciuLrod. to place ouch Atom of oquipmorrt .nrsiral..led by him, including all auza.l-iari.es, pip:Lng, and wiring.,, and thr: plant in operating; condition to the satirifac:tion of tyre Ownor and Lnri.ncor. Individual aystoms and itomn of oquipmont Oti'Ll. be completed in a wrquonce thab wtl.l permit; ayotemaUc, start-up nnfl t;r al. oporabion of each ouch cw,iI)onr:nt, before it is incorporat(id. In tho plant atart-up ant. inti;ial. operatierr, . (DEN'TON) ITIMS - V25) (OONSTRUCTION 082661 r3c-l3 The owner will i'urni.sh oporaLIng personnel duvin(, start up and initial oporation. Thu Contrac Lor shall. providr, al.l. other worlui;on required, in the opinion of i;he Engineer, to make adjustments a;iil corroci, doficioncics during the, Jni.tial egvipnont; and planL nLarL•-iip tc;uti.n(~, cheching and oporation. It is antial.pctta(i that the start»ttp touting and JniL;al. oporation will bo in prot,rosa conLinuounl.y ovor oxI,endecl por•ludn of time. The worMon roquived of the Contractor alral.l be on P,hr, s-€to at all times dur.ng those pcrlods. All. ra(;c;lar tend overtime payrual and nll. othor conLingcncaon In conllee(Jon With Who sLux°L-Up tuul iniLia.l oporation of equipmerll; and plant shall. be Includod as a part of the: lump sum contract. The owner will furnish and tho Contractor shall apply a:l.l oils, gvensrs, and other .l.ubvicanLs roq uived to place pormanenL plant oquipmont in condi.Li.on ready for oporation; The Contractor shal.i provide all. temporary JnnLrumenLution and ranging, devices requirod (Wring, star-L-up and trial oporation ol.' equipment and systems which hr vto i.nstal.lcd. All rotating Magi nory shafts shall. be In as noa.vly perfent ali(nmont as practienblo. P.oLtrting machinery shall bo free from oxcesaive vibration, overhaut-inn bearings, and oLher conditions which would tend to shorten the life of the mciehincry. Baaringn, sha(' a~ rA;, other moving parl,c shall be chocked i'or proper al:l.(;nmont) cleaned and lubricated before tho cquJpment Is initially atarL•od, Full compliance wUh each equipmorit manufacturcrIa speciricaLion i and inntrucLions shall be observr'cl. MINOR DLWIYVAIJ. The Contractor shall, roudjusL, strail~hton, and repair minor defocrLu and fabrJ cotion errors which are normally e'ncoiintc"red in the Ownor-furnirihod cquipmcnt ctrl matorials. No cla:lmo; for extra compon- saLion in connection with such wort: will be considered unlron the claim is matte in accordance with bile applicable provisions in the General Conditions. R TAIR of DAMAGES. Tho Contractor ohtill :1mmodiately I,opair any damage done to Lho Owrncr'o i'acJ.l.i.Lien an a roaul:t of' conutructl.on work or ribnor- mal. use. All, such vepaJr wo.rl: shall be subjocL Lo the approval. of the Engineer. CLEANTMI13G£S. SpoeJ.ul attolMon shall be (;tven to houpir;(; Lilo, inaiclo of ' the tlt,'FIGtUI'es and GUri'oUrldi.n( (;roundo ult'an and Prec, t`i'elTI I;raP!, anv1 do'bria. The Contractov shall employ sufficient and opeci,al i)(;rsonncl to thoroutoil.y clean hia work areas conbinuoucly each wovkin(; day and shall. cooperate with the other contractors to hoop Lho entire conntvuction site clean. '?'hi.s uliall include awccp:ing ttrc floors) collect-in(,, and &ispos:l.ng of trash) and all, other :functions requirod to keep Lho r.;ito• (;loan. Materials and supplies ahal.l. be stored in :Locations which trill. not bloeY accoasways and arrango(I to pozm;:l.t oauy cloaning of the area. In areas (DLNTON, TEXAS - 3775) (Mlq'FRUC`J'ION ) 0' ,'?«'iF SG9 where equipment nli.ght dr~d n protective p oLl. or crcuna athor damagri t,o 'It(! floor nur!'acm' cover of llcr, vy (;au(,o, flamcreoini,anl., (i :lprooi' ahooting uhall be provida(1 between Lie oriuipmorlt and the floor surface no that rte oil or grrettno contacti; Lho cona'oLo, This roquiromrml, It, app:licabl.o to both finiuic(t and wil'1nir,hud. riooro. All. hoom), cabloa, oxtanrion cmri€r., mid aim.l.ar rmttcrlul.n shall be, locaLed, arranged, anel (;moped no that they will riot, block, mny iwcorrnway and wi) 1 permit oauy cl,ounin(r, mud muinLonrlllcc, At the clooo (rr ouch work woek and fit tho ol,onc of much day preer)(Ung a holiday) all such :1Lcim shall bo re- moved from the ccmnt3•110tlon rugs and stored in Lhe (;ontractor'a wurehouaen or outer otorago arerio. All tratih, debris awl wants; muteriuln alitill be rernovcrl i'ro'rn Lhc ni.tr and ditlponed of by the Cuntrmctor, Combuctiblo mul,orial nlrr3l.l bo burned each day aL a decrigimLed location oil Lhe cite, or rilvl.l, be promptly re- moved from the ni.te) rand ahall. riot bo allowed to aeeunu.lltitc. Burning nhnll bo auroflil.ly ntiperv.l nod. mod controlled and tic f.i.ro aha.ll be :Left unattellded. uUi.tttbl.e fiz•o control. equipment r3ha.ll be provided rit the burnilig ui.Lc. Promptly upon the cornplet:lon of the conotruc Lion work, all scrap, trusb, and wrtute mutcriuari and 6.(A)v1f; vonulUn( from worl( urutor "Lhin conLrnct shall bo ru-moveil !.Torn the nitci. All Cotit.ructor-owned fucil.i.ti.oo, mate- rials and conotrucu ill pl.unt nha:l.l be remoVed born trio rilto, Owner- furniahed imitnrd.uln not utied in cowitrur,tion nhu:l.l. romu.ln the Ownor'u property and nlxz:l.l bb nLored on Lhe aitc;. In the event of' confhcl; bufxoen conlracLorn conccrni.n(; cl.enna.n(, renpen- nibi.l.itioa, tho PAI(;.tneev w.111 detorm€ne the renponni.bility and unni.(n the work, Tho Eri(;inonr'n decision will bo finul and binlinC and the ronponoible contrtwtor nhull promptly perform the di.nputcd wmrk. In the overt th!it the Contractor rails to comply with Lhe clet3nl.inonn requirc- merrLa opedYlod horu:ln or I,o parrorm the (Juctnup work cu.;nignod to him by Lho Engi.ncev, tho Owner r(mw-ari tht; r•i.plrt to hirz onii,Iv.,r contras:to (not ueconsurily one of the (ronutructaon contractors) to vwt'orm Lhf; nocosuary cleanln(r work mid th- Contructor i;lmll pay to the Owner thr3 cout of till. ouch cleanup srovh, CONSTRUCTION AREA fLll".1Th, l'hc Nilgi.noer will. doai.(;nute Lhe l)ounlar•y l.im:itri of tv c e,rri-rmrn,.r i3nrl;i,n(,, fivoun rrtorm ~ , 111'r,r1t3, lInci r;(rn,ariICr1imrl areao, and t1m Contras Lor shall not tronpanc in or on mxcar; not tic rionignatod, Tho ConUractor nhtt.ll be reoponniblo for k(ir~pdng ul.l of No porr onnci out of' tho oxh;ling plant ar3d othor mrcun riot d.c.ni rOwltad Vol, the Contrautol•11.1 uroi oxeept, i.n tho eaE3m of i oolmted wort; located wi.t:h.ltt ouch Groan, the ljigi.rwrr will tuouo porm:l"tu to opeeii'ie Contractor peruonnel to entoi• and (to the work. (DENTON) TEXAS - V25) (CONs,r mmill,!roll 0£)266+( ) fist to The Contractor'rr cmp.l.oyeou sha.l.l. pant Llrolr autorwbl.lfmj, trucks, and other vchicl.on In t;he cronetrucLion per0onne.1 parking rcrea designated on tho draw:ingo . USE OF CRANiI. The um! of the exi.ntring turbino room :rune and the hointi.ng Nacil,itics lnntal.l.od with the new powor plant addition will be rc0erved for the croetion Of aqui.pmont art approved by the 1,;ngl.neer. The Sue of the crtuic 1'01, hancl7.fn1, of materfal.n 11111. not bo pormULed. The Imc and cu0tody of the enure and hointinl; equlpment wl..ll be 0choduled and aomignecl by tlu: Enflinoer to opLSmive Uo norvico to the overall. con- tArAction project. Such amAgnmonL 0ha11 not rallcm the Contractor from 1110 reoponrtibil.J.ty for p.rorocuting hiu work In accordance with the con- tracL uehedulc and nhaII not be cauuc for him to c'Luirn extra compen0ation. The crane shailbe operated only by a qual.ii'iod Grano operator. The Contractor 0hall be fully rruponnib:l.o for the crane during the perlodo that it is in his uoc or tiaoignud to hi.o ru;tody and ehal:l, pro- vide regular lubrication and othor tnalntenanco of Win rsranc. If, in the Engineer's opinion, the crane irr (Imagod by tho Contractor'0 uric of it, the crane ;hall be repaired at the Contractor'rr oxpcnoe. MOD 31IRVICXS1 No food sur,viceswi.ll. be prrr ULud on Lhe c:orruLrucLion site except for truck or (;rail.ov mounted canteenu. Such Cantoons wil.l be pomi.ttod on the oJte only during hours specifically approved by the Owner. PROTECTION OF CONCRE"I'M SURFACES. Conevote floor; and other concrr,Lc cur- faces uhal..l, be proLectod from ehi,ppJ,ni;, gouging, scratching, ntaimi.ng and other damaic. The Contractor shall. be rouponsibl.o for any much dtun- age re;uILIng from hiu opevationu and alial.l reptrir or remove and replace dtunnged rcctionn, uub;cct to the Engi.ncer'; d:incret-ion rind approval and vithout exporme to the Owner. Ileavy p1tinku rzr:,cl mato 0ha.ll, be placod under equipment and materJu1i; being stored, movecl, as0emblcd or lnotal.l.ed on or above concrete floor surf arc;o Nonini'l.tztmnablc, oil. reataUmL coveringn tihala. be uuod to proLoct concreLe uurfacou from aLa.ining. In the event o1' conflict between eontractoro concernini; ronponr;lbi;lity fov damage, tho Engincor will detcrnnlne the renpon0ibil.i.ty and armign the wont. The Rnfrinccr'u dociuion uhal.l. be final and binding and the roupo!~nnIblr. party ohal.l. prornpt1y repair tho damage as directed by the hngineer. INDEPENDENT T'EMING 1,ABORATORY. Laboratory tenting upeci.fied in the dotal). apeci£ications shall be done by an independent, touting laboratory approved by Lhe Owner. The laboratory bhal.l, bu ror.ained by the Contractor and all. poste for laboratory sorvicen ahall. be puld by the Contractor. DERION, PAAS - 37?5 ~GONSTIVJCTION Vv:i664 cc-D. DRAWING SCHUMULf; The fallowing drawings PrePared by the Iingineer are applicable to the work covered by theso BPI.cificationa and shall be a part of the contract documente. Additional detailn or drawings may be ouppliad later to clarify construction detaiila, but ouch detaila or drawings shall not be construed to be a basic for claim for extra work, All the drawings are * dated September 24, 1964, exenpt aaa otherwise noted. Drawing No. Title PA-1 PUNT ARRANGHIMMINT GENERAL LAYOUT PA-2 PLANT ARRANGEMENT UNDERGROUND UT,TLITIES 44 PIPING DUC2G PA-101 MAW ATMANGE4EN7.' Ii S'EMENT - IL 636' -0" PA-102 PIJ1N'x ARRANGEMEN'T' GROUND FLOOR - EL 6147 -0" PA-103 PLANT AIIRANGEMNNT OPLRATING FrOOR - EL 658'.0" PA-104 PLANT ARRANGEMENT 'T'ANK FLOOR - im 673'-0" PA-105 PLANT ARRANGEMEN'T' LONGITUDINAL 8ECTION * 00-101 GENERAL CONSTRUCTION October 19, 1964 SOUTH ELEMPION WI1VIT & ICI "T PMWA'T'IGNS 00-3.02 GA;NERAI, CONSx'RUCTION IN'T'ERIOR EJAWATIONS' SECTIONS & DBTAILS 00-103 GENEIIAL CONIMUCTION ARCHITECTUNAL DETAXI:S GC-104 GENIMAL CONS MUOTION ARCHITEC'T' IAL DE'T'AILS DOOR & 11ARDWARE SCHEDUI8 , (DENTON, MAPS - 3725 (GENERAL CONSTRUCTION - £i-8A) Reissued by Addendum I DS-1 I Drawing No. Title GC -201 GENERAL CONS'T'RUCTION GROUND FLOOR - LL Orft -0" S'1'r flRL FJiAMING PLAN COLUMN SCHO'DULL GC-202 GENJ,RAL CON-WillUCTION OPISRATINO FLOOR - EL 658' -0" STEEL FRAMING PLAN GC-203 GENERAL CONS'T'RUCTION 'DANK FLOOR - F;L 69' 4' ~ ROOF - EL 6'r8' -0° STEEL FRAMING PLAN OC-204 GENERAL CONSTRUCTION ROOF - EL 6891-0° STEEL P'RAMT.NO PLAN OC-205 GENERAL CONSTRUC'T'ION COLUMN ROWS, A, B, Fj AND 0 STEEL FRAM'I'NG E1 EVATIONS GC-206 GENERAL CONUTT{UCITION COLUMN ROWS 81 12 AND J ST,',EL FRAMING ELEVATIONS CC-207 GENERAL CONSTRUCTION STAIRS AND PLATFORMS STEEL FRAMING AECTIONS 00-301 ONNLRAIJ CONS'I'IIUC'T'ION FOUNDATION PLAN GC-302 GENfERATj CONSTRUC'T'ION BA,'LMENT - EL 636' -0" CONCRE'i'E PLAN GC-303 GENERAL CONSTRUCTION BASEMENT - EL 636'-0" FINISIi FLOOR PLAN * 00-304 GEN8RAL CONSTRUCTION October 190 1964 TURBINE;kVINDATION PLAN, SECTIONS AND DFITAILB : {DENTON j TRW - 3725 {GENERAL CONSTRUCTION - S-BA DS-2 Reiagued by Addendum 1 Drawing No. Title GC-305 OMERAL CONSTRUCTION } OROUM) 11MOR - EL 647'-0" CONCRETE & GRATING PLAN GC-306 GENIJRAI, CONSTRUCTION GROUND FLOOR - EL 6471-0" FINISII FLOOR FLAN 00307 GENERAL CONSTRUCTION OPERATING FLOOR - EL 6581-0" CONCRETE & GRATING PLAN I GC-306 GENERAL CONSTRUCTION OPERA'T'INU FLOOR - EL 6581-011 FINISH FLOOR PLAN CC-309 GENERAL CONSTRUCTION TANK FLOOR - F;T, 673' -0", ROOF - LPL 678,41 CONCRETE;, ORA'T'ING, DECK & FINISH FLOOR PLANS 00-310 GENERAL CONS'T'RUCTION ROOF - EL 689'-0", DRUM PLATFORM - EL 681,+-011 CONCRETE, GRATING, DECK & FINISH YLOOR FLANS * GC-401 GENERAL CONSTRUCTION October 19, 19614 COOLING TOWER BASIN PLAN, SEC'T'IONS AND DETAILS * ac .402 GENERAL CONSTRUCTION October 19, 196)1 YARD STRUCTURUS ' PLANS, SECTIIONIi, AND DETAITB GC-1403 GENERAL CONSTRUCTION YARD STRUC'T'URES PLANS, 6ECTIONS, AND DwAIM * GC-'~01 GENERAL CONSTRUCTION October 19, 1,964 11EATING0 VENTILATION AND AIR CONDITIONING 00-702 GENERAL CONSTRUCTION HEATING, VENTILATION AND AIR CONDITIONING DENMN) TEXAS 3725 GENERAL CONSTRUCTION - S-8A~ DS-3 * Raiegued by Addendum 1. r Drawing Noy Titlo * GC-$01 GENERAL CONSTRUCTION October 19, 196+4 DUCT 13ANKS AND CAMODIC 11'10TECTION GC-802 GENERAL CONSTRUCTION STATION GROUNDING AND BURIED CONDUIT GC-901 GLNENIAL CONSTRUCTION MECHANICAL PIPING CIRCULATING WATER AT CONDENSER * GC-902 GENERAL CONSTRUCTION October 19, 1964 MECHANICAL PIPING YARD LAYOUT GO-903 GENERAL CONS'T'RUCTION MECHANICAL PIPING YARD DETATIB' AND SECTIONS GC-aj4 ONVETRAL CONSTRUCTION MECHANICAL PIPING ROOF AND FLOOR DRAINS" P-3125-101964-1 WATER THEAT'MFs'N`1' BUILDING October 1.9, 1964 WALL MODTVICATIONS f ti (Bound with uoction 15 Of the specifications) (DENTON j TEXAS - 3'(25 ) (0'NOWi CONSTRUCTION Sr$A) .4 * oissued by Addendum 1 Issued by Addendum 3, Suction .I. 0[1N813A], SPECYPICA'1'IONEI GEMBRAL. This section covert, Lho rsco x, and (;encrnl rc:q tt re reronts fol, tilt, Lenora]. cons Unit L1on work in connection wt th the, (111,1 L !r 60)000 KW Addition to the Ownerrn municipal, ol,o"I'Ic L1neraLir19 1AWArm In Denton, 'texas, The principaa. Atoms of construction Under thosc upocificatiunu include the atrucLurec and enclosures for the power plturt ttddlAlon, the basin cor tho now cooling tower, al. to work Land foundrAlons for Lho new substation, under- (,round piping and c.l.oe Lrieal. ducts, grounding, silo improvomentn and appurtenant work spec:l.ficd horcin and shown on thr, Lenora]. construction drawi nl,s , SCOPE, The work covered by those upecifications ine:Luden the furnishing„ installntion, erection and Incorporation of all. rnaterl.al.s and equipment and the porforrnance of all rncldonttt,l, constmeLlon as required to curaplok, all structurcn, faci.litieu end improvomonts in accordance with the r.ontmict documents for the g,aneral. construction, The Owner has awarded or will award the following, scparaLo contracts f'or other construe Um work at the Job ul Lo: Oteam g;onorb,tov erection, includ:i.nU erection of the uppov urwn enclouure, Cooling Lower ceect.on, except the basin which nhall be conutrticted under these upecificatioliu. Mechanical construe Lion, ElooLrical. construcLion, PROVISIONS FOR CONTRACTOR-I1URNISIIED EQUIPMLN'P, Dirnonsions and del,ni.l.ti shown on the drawings covering provinl.ons for Contractor.-furnished equip., mont are basod on information related to spocif'ic typcu orld brands, A1:1. such dimensions and details shall be revised as requi.rod, and ots approved by the Engincer, to make ndoquato provisions for the equipment acLu1111y furnished by the Contractor. The cost of all such provitniorrs, incl.tldi.ng, ponnib1.e revi.sl.olrs Lhoreto, shall be incltldod in the lump rum price for rjI I work shown on the propoual c1mving ri , No provisions f'or ConLracto'- furnished equiprnerrt ahal.l. be constructed nnLi 1 the Enzinoer hau specifically approved the dotuils thernfor, PRIC1 ALLOWANCES', The total ltunp sum prime stated, in the Proposa]. txnri ContracL Aprecinent shall include: The cost of all. work shown on Lho. Enginoorro drawInl;s, dated SepWinbor 24, 19611, and. set forth in those apoo-Ificntlons; plus ( DEIti'!'ON, T {AS - 3725 (O>NERAI, CONSTRUCTION - 04A~ 1-7. A specification ce1.:lowanee to cover certain phaaea of the general, cono Webion not shown on the drawingn but Wei.fI& hereinafter under "Specification Al.;lowanco"1 and A change oraor allowance to cover poosible net actdi.tiono to the work a; My authorized by the Engineer. IT L" allowance to defined hereinaftor undor "Chanau Order &LDAMu c0", Ju:cifieation Allowance, Dotail.a for certain p1mboo of the general conatruc- Lion eitherhave boon o;;aitied from the proposal drawlnqu or noted thereon wi0i reCorenco to thin specification a:I.l.owance• Them dotail.a will be completed pending final approval of certified drawinga for the equipment to bo furniahed and installed under separate specifications. Tho pur7)ooe of' this upecificatlon allowance iu to prov1de for thoue certain phaaea of work in the proposal and contract pricro The opoelficatlon allowance ahal,l include the couto of all muterial.s and acocaaorion W of all construction ''cork (.including overhead, profit) and all other fixed watt as well ao the direct coots) required to complete these: certain phaaea of work baacd on the following entimabod quantiti.oc of banic matorialu; Equipment baacu ' Concrete; - 100 oubi.c yarda Reinforcing steel 1.0,000 pounde, Anchor bol.tc; 2;500 pounds S$ructural ulabo Concroto - 150 cubic yards Reinforcing oteel - 15;000 poundo Substation foundat.iona and oubatructureu Concrete - 250 cubic yards Reinforcing steel. - 25;000 pound;; Anchor bolts 3;000 poundo Stai ra Stair otringors (10" x 15.3# channel.) - 110 foe; t Grading, trcadr; (9-.1,/2" x 3,-O l - 16 troadu Handrailingr (2 rail.) - 110 feet • Platforms Floor grating (otoel.) - 1,000 square foot • Kick angle (5" x 3" x 1/I1 c', atoo.l) - 1100 11110111 feet; 11andrall.ing (2^. rail) - 400 lineal feet (DMON) TEXAS - 3725 ((GENERAL CONSTRUCTION - S»13d IQ Ladder, wide f I iota], feet R L1.u (1-.I12" [square tub]ng Runf,s (1-1/2" square tubing, tit; 12" cent", .i) A unIL price Lretaltdown of LFao IwimmL (I' LI) :Lo r;pc:I f'I4ncl; on allowance rhtkI.I bo inclUdod 1.11 Cho ;lpecl.fl.cai;ion lkaLa bound hcrcwl,Ui, 'Pilo 1111-It prict;u r;tated L1101eJ.a tlo +.lpproved b,y Lhe Qw11e1', 'd.LJ.I. be uml i,o w1jimt the contract pric,: for the exaoL qutulLl.LLcu required by the f:Lnaa'l der,igrc '11)o ruin calcul.uLed by applying the unit prlcor, to the quantlUou riot forf;h abovo ohal.l. oqual oxactly the amount Of this opeuif:I.caLaon 1.1.1:1.0wanco, RX(m.1; gUantiLlon for price ad,juut- mont nha11 be ealculnLod from the Engineer'u drawinr;r;, 'i'hIn spoc,.Cieatlon allowance ulaal.l. be ueparatc frr)m Lhc change order allowance spoci.fiod horcinaftor, Chan e Order Allowance, The tunounL of the change order allowanco shall be equal to per cent of the total coots for a1.1 work, shown or, Lhcc propor;al drawings plus that included in Clio upoc:lficatlon allowanco. This amount ahall ba added to all ouch eosts included In the proposal and contract pr:tc:c and the total Lhcr•oof shall equal. the total lumf, flute price abated In the Proposal and Contract Agreomenl;, On or before the first day of eneh month the Contractor 1ihal.i cubml. I; to Lhc l;nginuor for approval., a:l.l authorized additions and drductionu to the worl; complotod during the prcced'I.nf, month, In this manner, additions and dcdur,. tionu shall be aclminlotered promptly after theJ.r ine:vrronr_e and aha.1.1 not IM alJ.awed to aacum111A e, Upon conplation of the work, a sinf;:Lo change order W..1.1 be inuucd by Lim Engineer uotting forth the net runount of the additions and doduatlonu Lo tho work, n.nd eradit:L j, the btalance of this change order allmw1wo to Lhu owner, CON31119,1CTION BOCIII DULE, The new power plant additicin i.r; uchodu l ed fur 1'11711 eonmlorcial. operation not later Llian May ;I., 1.966. 'i'ho work under those upcc:J,i'ioaLion:; r;11till. ba prot;ocuted and coordl.nafud wJ.th L11c stork of other contractors an roquIrod to assuro cotnp.laurar:r., wJA)i tltLs upoc9_f`lect op01-110.nl; schedule . flpocific :I.LOmu of work u}hall. be complotod In accordrenc;c with I;hc follows-j, schodul.e Complete foundaUmir,, subsLructureu and r,tructura.l. steel au required for erection of the otearn generator - hjr:for, Tm,iy 1, 1()6; Complote turbine generator foundation - befoa'o. Augunt 1, 1()65 Complete cooling tower basin - bof'oves September 1, IVj' Complete all work under those spacifications - before July 1, 1966 It will be noccuuary to dolay cortal.n pllanou of the b,ail.ding orectlon and enclosure until large Items of equipment such as the utoaan (;cnhrator, turbine generator, condenser, and similar equipment have been installed, Likewise) completion of certain other items of general consta,uotion work, DENTON, 'iMAS - P25 C1;NEML CONSTRUCTION - 43A~ I-3 such an 6110 inuta.llati.ou of qurarry til.0, wi:1.l, b0 ronLingonL upun Chr. compleLion of work lzc!rformod uncles rtcparate nlzeei.l'Ic;uL.Lona and may be delayed untJA the writ i.a in commercial, operation. Au noon as the pro- requi.ai.t0 work under the a0parato spoeifications hrul 'Vrogreaaed to the proper atage,Lho work under Lhcse upocificationa ahal.i be compIcted. The Contractor sha.l:l. coordinate h1ri tirork with the work of the other con- tractorn and nhali cooperato with the ingineer' in nrrilritai.ning rogular orderly prorsresn towardu cumpIaLion of the work. '17re Engin0er'n decision regardi.r:,, priority bcLwoen contractors uhali. be 1'.I.na.1. and shall not be eaune for extra componnation or extension of Lime. Within 30 dayu after award t' contract, the Contractor shal.l. submit a detailed eonatruction schoduio and progr.onn chart which will ahow in graphical form the time nchodule for completion of ouch element of the work. '14te dotailod conaLrucLi.on schedule ahal.l be based on the proposed eonatruction ucltodul0 submitted with the Propoaa.l, au amended and approv(I by the Ownsr, within the limitn of the construction schedule not forth herain. 'I71o dotuil,od conotruction schodul.e ahall be modified, if and when required) Lo assure compIcti0n and commercial opcraLi.on on or b0fore the datea specified. A revised detailed eonatruction sehOdul.a which nhowu work progrees during the provious month and the current utate of comply U G11 ahal.l be aubrni Uoc l in duplicate to the Owner and the Engineor on the first day of each month throughout the eonatr,'uction period. Failure of other connLTucL1.011 contracLors to meet their n(:hodule nhai.). not; be ;ustification for claim for extra compennation. Failure of other eonatruction contractorn to moaL their schedule shallf not be ,justification for art extension of time as aLipu:l.ated in Lila Oenoru). Conditiona, except where ouch fail,urc caunon, in the opinion of the Engineer, ail actual. delay In the Contraetor'a work, and providing that notice in writing of nuch delay is liven to the Owner and Engrinucr at the time of the alleged doIay. 11110 Contractor alla).l then obtain, within Len (10) days of auoh alleged de;Lay, the written acceptanco. i'rom mho Ovrr.er• oJ' the extension of time. CONO'1RUC'1'ION ELCC'I'RIO F'OWAI1 A14D LICH'PlN(1. `Ih0 Owner forninl'i riJ.'1. energy for eons bruction polder and temporarY li3!hmina al. no e Owner will. aup1 zl.Y power at 460 vol.to has€ J.rrc, to, 3 phase at the aecondaz y r;orrnl.nr! 1;i of a trantiforrnor located as shown oil Cho p.l.ano. The Contractor filial.]. connect to the aecondary termi.naIn and. uhel.J t'ur1111-0e install., operate and maintain equipment, materialn and. dovlcca reou.J.rr?d to provide three construction power supply contors at the apccified locations. Each power supply center ahal.l provide a power source at deer ' apecifi0d voltage, rating for each of the acaignated Contractor", Power ahall be tranomittod at 1180 volta, 3 phaue to each power aupp:t.y center using insulated overhead transmission linos, cfhose Lrnnnmiu3t.c.u . {DENTON !arXAO - 37P5 (CIEN1aRU CONe!rtlM"PION - 0-8A~ linos ahal.l be routed Go minlmii,o hazards and intcrl'arorruo with confAvilc Lion oporat.iona :In a rnnnnor approved by the E'llginoor, fJlcisrasnco above groursd ahall be adcquato to allow Lrui'(`l.c and conatruc'U.on Lo proceed aufoly and shall be not .loam them 25 Met, ' The f;encral- heat ort oP the power auppl.y eonLorn rrhnll hr,: Main building - 14ear Column G-'IS' C001.111f; Lower - Near nortl'rweat Horner of now cool.an(> Lower Conotruction of 1(-oa - Nenr conubruc-talon officen ahown on the Plana The exact locaLiona will. bo detolutnod by mutual. af;recmont botwoull Ulm' Contractor and the Enginoor, Tho power supply centoru aha.ll provide each contractor derAgnated horeufLor with an inEvi.dual aouvoe of WO volt, 3 phase power an([ of .1'0 volt, single pharie power at the loud tarnninaln of' the furm'd di.acorulect awitchoo provided undor theao opecificaGions. Step-down trannformorcj ahal.l, bu, inatallod at each power supply center to furnish 120 volt a-c power. A fuaod diaeonnotb ow:ltch alrctll, be provided for each contractor'a eonn"Alon. The capacity oil onch power aupply cenLar and each compunonL Lhuroof ohal7. be adequate to nerve the neoda oi.' the deai(,naLed coil l;ractoro, The power ouppl.y cankiru shall. provi.do for the follow.l.n(; uae.ra rerrpectLvely~ General. Location Uaer'a Main building - Wiler erector Mechunlcal contractor Pllectrical contractor Contractor Cooling towor - Cool.in(; Lower erector Mechanical conGrucior la.l.ectrical. contractor Contractor Conatruction officen - Moiler erector Mechanical contractor Electrical contractor Contractor In addition, each power supply cantor ahul.l have provio:tono ('or Lemporary lighting circus. ;a, ur3 required, Tho Contractor shall provide all temporary wiring required to dint;ribtr1,1 power for hia uuc and hit, oubcontrau Lora I use and for the L;n(ii.necrrr, office, (DENTONr TINAS - W25 ) (O1 N1 ML CONSTRUCIMON - S-(3A) l The ConLrrwLor ifial.1. j,111.11 1101,, LtmLiO1 rind rrraJ.nLrrlrr it t;yotnm of tempo.rnry l.iloll itIIig in Lhu nuri,n bu1:11i1nlt for Lhe br'nefit of rr.1.1, contl'at.tortr engaged in Work It(, the job r; [ to , ` uml)orrLry I [ghisl.ng Rasp;; !;lilt _1 he un[ Por'ml.y spnced and 101101. be of a ui'zo Lo provldo riot 1m.3 than one WILL i.ll.unti.rurtlon 1jer oquaru fools of ['1001' nren OL nruoh loot levoa.. Nurilra uiiti:LL bo not greater Lhan 200 wb.tt r;izu. Tnu II(;II .i.rrf, aystem nhaal. i)o !IIn ILI11,1nd trrr r;oon ns pracLl_ccth:Lc rind [,)110 .1, Im l:r;l,Is I rr oervice taiti a Irr~rrnanrntt l..i.ghtirq, I sr pl-treed in operation by the c.I.ocLrl.-nl. eontrrurLor. `i'ho Coil LvacLot. nhal.a provide r,sl_L m1ditional :IAj,)jUiq, rogti:Lrcd for h s facl"I'Ales and rho r;rtfe, (411.cionL axceuLion of 1113 work. Unleru other die directed by thtr Ef , ru:cr, the Lnrnpor•isry lighting shall. be conr;trucl,cd tu;i.nf; :[Ilrrulott(~d ronductoro not .Lena, Lhnn No. 1.2 AWO a J z e rnrd oisclr c1rcrr.LL r;litsa 1. bu protccLed a p.i.u(, tylsrr rune. L'onduotor tlrsul.rrtiorr ahall. I'm r a Lcd vor 600 volts . Al.l. [':Lx Lur'ou, r;onduc tors, fuse boxon, l.tunpn rtnd oL1101- deviccii re(poLved for a compleLc uytiLem chall, be f'urn:Lahod and lurilAil.:l.ed by Lho ContracLor. When temporary coriatruc:Lion power ftic:l.l.li;ics, wirLng and lighting, or portioni, thereof, arc no longer required, the Conl,rael;or ahall, imiodl,o.tct.ly remove the uyotonr ar port:lorru thorcof, . LNOINBER113 OFFICE'. Thu Cori tracLor uht11.1 provide off.lct; facil.itict; f'or tha Ir;ngincerla roprosoistrttivt; or r'cuidont engineer. Suoh office fiuci:l.a.iaau iihall inclufti nrloquaLo heating„ (tir con(Utioning) ventilAt~lrtg, l:Ll;hh,anl,, baai,c office furnitul'o ctnd not :Less than 300 uquare Vooll of floor rear: . A private outdoor ontritneo shall be provided comploLe with larup and part- look, CONU'PRUCTION IIXATRIG. The porter pl.tmL enclouuroo Wit- l:1. bo comp.letcd err; moon au practicalc.o and the Contractor uhall provid^ LicsAi.nl, III thcr onclouod uLructure to utnintain a idni.rnunt bu:i:UI.nl, Lcmperai;trro, o[' 1,10 v ulrti.l. Lilt-, plant JI; placed :I.n corumorciaa opov(Mor. Until Ott pnruln.nonl,, Im Ung uycLcm in In opcraLlon) Clio Contractor !,hall pvovl.de Lr- rapntvtr'y heating, (it, retlul..rud to msiarta1n the opucif:l.od temperature. `Chrr pdrraanrmL heating oystmn tnay bo trued after :[Li; cornpl.etc l.nstail.aLl.on no appro'd by Lilt-, hnginecr. During itr; urge under these rrpecificat:i.ono-; Lhc pcrmantifri, honti.ng systom antral. bu caref..ul.l.y and effectively irdi.intul.ned, Dimrigcd. or worn components cltal.l bu ropaired or replacrid as rcqulrod by t1;r, hnginocr far final. acotrptanco. The ConLractor riha.la, provide the hot,t required for Lhc J;ra,inerrr~;; crfl'icc. and for hio off.[c<+s, wit rullounco, tn]d other connLrtuctiorr .'ac 1, I lei; Urnr1 w01'k tLr'eaa . Only safe, clean heating, ;nothodr; s}ral.l. be rued. lulrtmitridorn rr(,)t- be "sod. hl(,cLri.c heap tihal.l not be uaod for tomporary homing; turlec~ approved by Uhc hnClntluv. N . EN`MN) riEXA: - 3725 ) -'N1;IVt7. CONH`I'ItUC7'l:ON - 3-fIA) 1„ REMOVAL OF EXISTING WALL, The existing south waif. of Lhc existing building Including i.naul.aLcd ;-iic 1. wai.1. pruiela, windowa arr,l operal;ors, doors and hardware, conareto, mv* onry, and designated stru,;;arral. r;teel members shall. be removed to accommodate the new plant addition, Ala maLcriala removed ahala remain property of the Owner and ahall, br, rrlmml or salvaged and stored as spocl.fled, except that rubble from cr,r,r:ic:tr, and masonry shal..l. broom,, the ContracLor'a property and rhvall be r(nriovod from the site. The exterior aluminum Vskeo sheet of the meta.]. wr,-11 punol.n uhall be reused on the south wall. of the new building as shown on the drawings. Panel insulation shall be vonroved from the ulto+. tntcr.i.or panel. aheets shall. be left in place as a temporary wall during construction and then removed and placed in Owner's atorage, The windows and operator.n) doors and hardware, and nLruoLuval, utcol. rrratcrial. shall, be carefully dismantled and stored In Oviierlo ntorago f'aei.litlas on the sil;e an directed by the Engineer, The Contractor shall ba rooponsible for all breakage and damnge to rnatorialo to be reumid or atorect which occurs an a result of his operations, 11'he concrete basement wall shall be removed in large seetio.ns with as little dust, dirt, vibration and noise an possible, Caution shall he exercised to prevent damago to structural col.urnne, reroainlntr, coneretr' 4 and other existing f'aci littln . Me separation joint between the retraining concrete and the, concrete to be remove(I shall be straight and neat. If' formed ,Jointu were not provided In the existing wall at tire: point of separation, the separation uhall be made by deem, saw cuts and r.arefi 1. chipping after which the expunod rough rtiurfaco shall, br;, ground smooth or filled and f:lnishcd with epoxy grout as approved by the Engineer., MIOTr;CTIVE ENCLOSURE OF EX1STINO BUILDING, 'he existing plant nhall bo kept tightly enclosed throughout (;he construction perlod to malntain weaLhertightneurs and l;o prevent the entry of conBtrUcti.on dirt and dust, Tv) the oxLent practicable, the interior slireto of the cael.cLlng wul.l panels shall be :left in place Lo providr, svr.ch cnalosuro, 1,L will. be necessary to cut or remove m-Avi of the panels to hrovlda openi.rrgn for rstructural. ccnnoeLlons and the routing of rnecharri.r:r~;.l. piping and clectrical raceways. 'fhe basement wall and other portions of the south .tall. not covered by existing wa.l.l panoln shall. be ericlocad by u temporary wolf. '.Phe teml.re,cAry wall shall be constructed of fire resistant weath-:rprrjof plywood) corrugated al.uml.num sheeting or similar rif;iu ma;arl.nl eftpuble of )rrovirlir,,r, a fire real.staut, dustproof, weatherproof; freczeprcoi' oncl.ouurr for Uio existing building, The existing i.nLcrior panol n and the temporary wallo shall be. eulyF!6Itod scaled to provide a protective enclosure capably, of rem'O'll .ng watt'l."irihl; and weatherproof in the prerience of negative or pooitive wind pre-,;; arc: up to 25 pounds per ncluare foot. Ilia, protective t.-ncl.osure nha'U. bc: ars'snged se that It wi..l.l not interfere with the ol,~!ration of the plant, Openings shall be provided where necessary for the convenient; access of plant operating personnel. Each temporary tine].] shall be !.n (17EMN, 't'litXAS - R25 ) (OBNERAr) CO11,gr UCTION - O.-BA) 7.. j place before romcvnl of the ex:l.uting wall that it l.s to replace, The Contractor under these upeclfacationr; shall be renpr,ri:;7.b7.e fcr maintaining the enclosure of the existing building at all. UrAmi rl+aring the porioa of construot:lon under thoue uperi.ti.cutionu and under I,)u, upec:l.f:l.cations for mechanical. correLiucl;ion and e7.0etrical conutruc;taorr. Altar the new build- ing is c:ornplr,Lrl.y enc.louer] and all constriietion wort; i.u (1uucrrtially Completed) the protectlmv onclorfuro 01x111 lie removed. 1010 1.nterior ptmel Mw,ets and rmpport stro.1 uba.l.,1. be rornoved and placid to 0rmor'u storage, 1110 tocrpornry 111111 and crtlter DIALrricrlc, 1'c;rniuhed by c;ontraetor to maintain tho enclocura uhn.7.1 romctirf the pro))e.rLy of t1:0 Contructor and shall be removed from the uitc, CONSI'I;Ir TION PAWING. Conutrue Lion parking and acceur; for all eonutmotion pe.rsonncl (l nc.l.uding Personne). employed tinder separate coni;r,actn namod hercinberom, wlcl0r "SCOPIS") uhn1.1 be provided under these uprcifientionn, The area designated on the drawingu fov construction parking and nccesu drivos has been used cimil.u.vl.y during previous; conetruct!on projeetn and has a granulaz, bast under approximately )I :inches of' topuoil. Tho topooi.1. uhall be removed and utored to exporio the granular 6urfacing, 'Me nurl'acing shall. be grarlyd and ro(pll.arly maintained, adding new granular laaterialm as rugW rod, to provide proper drainage and a convenient all-vouther surface, A gate nhall be provided in the existing chain link i'nnco at Rhe location ahown to provide accouu to the ~,urlci.ng area, The gala uhu7..'I. b0 cenr,Lit.ct;r.r1. In accordance with rocluiromcrrcu for chain litil< fenee speciflad in Section 16. At the conclusion of all construction the parking area and accerau drivoc uhall be covr,red with G i.nch0u of topsoil and graded to match adjacent contouru and provide: proper drainage. Tho gate uha.ll. be rolnovr',d and placed in Owner'u uterage, The fence uhall. bo rcutored to its original condi.tiorf. S'.l'OhAOE AND )cULING OF ]QUIPML' T MID MATERIALS M.). equipment and mcll,cr)a'I.r; to be incorporated .I.nJLo rho comp.lo"t a work spiecified under thcna cpar:Ll'icr~~.. tions shall be utorod and ImMlod by the Contractor in the mannut, spcoil'7crl in Special, C;ondi Lions and 40 l'01.1.0ws , utors, c on Enclosed Pl.atfoi,mu or in Warehousau, All m7.uce:l.lawouu itcmu which might be enully lost, stolen, or dcut;al;!:d )touting metal window. to be reinstalled, .Motal doors, frumci and hardware Portland Cement and 1.1.Iftu A1.1 Paint and. painting,, matoria7.s heating, air conditioning, and venid.Inting ecluihmr nt 'Wul.ding rod anr3 equipment al.azing material.u (DENTON) MAS - 1725 ~ (GENERAL CONSTRUCuON - S-BA) ] -t3 Ca.lldnf, 11ritcr9a.l.Ei Ik> ltt;, faf!L0110N; Mid jolnt tioal.ing G1(Yl; rlal_ ~ i F"Lour covering, niatorialu lnoula'Lion for WEll.a pa11C18 a11d roof • Nelett; L111(l L1'V.l,.l.eyu .iLoitl ~c on P.l.atf'olvls Idth WaLCrproof Covorn: gancion joint matsc.r.i al.u Jloofing matora.aa.c) Cxcc:pt E,rtiVe.l ctnd I.nnulaLion Wall pancl.u excopt :tnt;caution Maijoll"y U111. Lo [':.aat:le crtl't.er oLop; t7roundinf; 111ater1cl.u Gondu L L orld rac oway matorinl.t; Vrsl,vct; aje oil 111cr.biorma wlthouL WaLoproof Covel'u, Hoof and floor dralw; Motal 1'lach1ilg, tr.u;i Unit cl.oourou Corlcretr. blocrbr; M(Arll wttur Ui;opn 14Un11 o1 tl 1W-1dcr0 j 'aunrrt; told covevu F]oov f;rcliJn(,,j utair Lroadti and chook.cred floor plate IItsIidrrlla.Inf, tkti;rcll.arecouu tneLal.r; CW;i, .troll 0114 clay pilic 0,11d Pr LUIlgf) IItU Llf c? Oil .i~1UA':i 1 t•t:f,{~lUUt 'a{ Ci 7ror7f (;OVers i r. ati~ictura;l ntet;1. st(eol. pipe ~(IBNBRAL MINTON; TMA ; - 37?5 ) CCNC` ITUCT10N - 3-8A t..9 Section 2 Rnwom GENERAL, Thin section covers Oita preparation, strucLural, excavation and backfil:l, fill, trenching, grading) disposition of excavatod materials and other earthwork, Clasnifi_ca_tion of Materials. 't'here will, be no classification of excavated materials and the work ahal.J. include till material.a encountered, Blasting. No blasting will, be permitted on the construction alto, 8hoeting and Sh_ or,in'Phi stability of oxisting otructuras shall not bra impaired or andanLrored, b , excavation work, llazardoun and dangerous can•• ditions shall, be prevented and the safety of porsonnol shall be maintained Adequate shooting and shoring ahal.l be provided as roquirod to protect and maintain the stability of existing atructuroa and the a.idon of excuvatiow and trenches until they are backfil.lod. Stool sheet piling shall be inatalled to maintain the stability of the mil,- grade under the existing No. 3 condennor and at other l.oaationa as shown on Drawing GO-301, The pile aocL.lona and roinforaomen to shall be designed ttno constructed to adequately rotain the soil, and rninitaize the l.oaa of mo:ls!,uro from the soil so that cracking, aloughing, aettling and other soil fai.lurc will be prevented, The shoot piles shall be left in place until construc•- tion Vrlthin the excavation in complete and the backfi.l.l, has been plnund arxl may be left permanently in place. The mothod of removing the aheot piling shall be subject to the approval of the Engineer and shah minimize d:l.aturb• ante of the coil. Removal of Water, 11"xcavationa shall be kept dry, E3urface water ahall br! provented from entering oxcavationa to the oxtont prac:ti.cab'le and ground water .leval shall be maintained tit l.aast 12 inches below thr, bnttnia of Lair, excavation until the construction therein in complete and capable of vfth- standing flotation and hydrostatic pressure. Adcquatu dewal,oriiig uquipmen+, ahall be provided to control ground water level and to dispose quickly of all. water entor ng excavations, SITE PREPARATION, (bound surfaces within the construction tr(!w; s►;nl i cloal•ad of al). trees, bru.ah and surface vegotation. Sturnp,-, and rooLr than 2 inches in diameter shall, be completely grubbed and remnvar7. ilu r,r.-,, vol,etation uhall be removed eomplote with roots to a depth of ; ire; lmu below th? ground surface. All. traah, brush, atumpa, roots and vegetation removed in situ t-l .rtY,t„c r. shall be burned or otherwiao completely removed from the Ownar'rs J;r'opr-, r. Materials which are no(' consumod by burning shall be Imuled froir, 1'w, immediately and shall not be allowed to acewnulate on the site (DENTON) TDCAS - 3725 ) (GENERAL CON3TIWCTION - S-8A) 2 1 After each consttg.lction urea has been cleared, Lhe Lop ti inchuc of Lopool L shall be removed and stored for^ re-1100 its top dres0ing or the ground ourfacrs disturbed by conutruOlon oporationa. ,,'uch Lop0oil sliall. be f'rec~ Of atones, roots, otumpr, vogeLation and trash "rid ahall be utored ricparute7y from other excavators mal;erials. S'i'RUCI'URAL MCAVA`i`tON. IcNcavation Shull, bo dorrp, to li,noo and clevaLions shown on the drawings and to the 11mits required to purrorm the conotruc- Lion work. Macbire excavat.Ion ahal:l bo eontrollud to provent undereuttint, the proper subUradc r,.levation and shall not bu uuod within 3 foot of ex.ist'• inbr rLructurc0 and f'ac:L:l:IL:Ec0. Only hand Loolu Mall be used for excavation around uxasting 0tructurcu and fcu:il.ities. Work shall be done so that the premises will be au lice a0 possible from obatructloric and from lnterferenco with the trunaportation, otorago or, handling of maLeria.la. Mxeavated matori.alo shall be stockpiled in arouf-, designated by the Engineer. F,etrth which is free of Lrash, rocks, roots, and other foreign matoriul.a ahal.l be piled separately for later urio as 1.'i:1.1 and backl'ill material. 5 Vertical faarti of oxcavationa shall not be undercut to provide ror extondod footings. When approved in writing by the Engineer, concrete 0ubutructurun which do not have fooLings that oxLond beyond the ouLaldo race of extorior wri:l:Ls, may bo poured cli.reetly againut oxcavation faces, provided that Duch Cauca are stable and that a waterproof membrane is placed between tho earth alid the concrete. Subgrado Preparation. Subgradc soil for all, structures shall be firm, dense, and thoroughly consolidated, free from mud and muck, and uufficlcriLl.y stable to remain firm and inturt under the f'cot of workmen, ti'ubcoi.l which is o0iorwItie solid, but which becomes mucky on top due to eonstruoti.on op,ratiwrs, ahal.a bo rtarirorcod with one or' mr)rcu layora ul' crushed f,tono or gravel from an approved loom;) source, au dircuted by Lho Erigineel'. ,"I material. cxcavatcd bol.ow the proper subitrade elcvatioriti f'ar loiNo,r.l, turos uhal.l. be ropl.aced w1.Lh concroto placed moiiolithic w.l.ttr eoiwroi, ct1•cnrc-. .9tructural. Ikrcli':l.l.l. cu"bruotural. backi'ill shall bo mnctc wlih c;c,luptictrc3 c•., whICh r,'lrclll~COruAs-L of excttvlrtcd or harrowed carLli IIIIAorialr, 1`~^•:Ct °rr:u, rocks, rUeLti and other ror,ign materi.al.s. The earth Wial.l 7r.• i,ru l~ , 1110 finely clividod and Iflial.l. have tho moisture coritoni rcqui rmd to c,i,l..li, maximum density with the compaction method uurd. Backfil.l material shall. be depo0iLod iu G inch uncompac,l;ed, lriyclr^c aired it i, layer 0liu.ll be thoroaghl.y compacto(l to naL loss than thr, dt-n i l;/ ,,,I undisturbed earLh, Compaction akiull be achieved by Lho uric, of mcc,i,, . twriper0 capable of obtaining Lhe rpeciVi,d compaction without darnal; • I,, adjacont oxistinbr structures or facil.iticr. Compaction by inluidath)) water will b, pormlA ted only whom, shown on the drawingn, (DENTON) TIVAS - 3725 (GENNIW, CONS'rlill TION - 84A FILLS. Fills shall be constructed with earth which is free from large atones and rocks (over 6 inches), trash, recta, organic mattar, and other foreign mnterial.s which would be detrimental to proper consolidation, and shall be subject to the approval of the Engineer. The aubgrade nhall be cleared as specified under "£1TM PREPARATION" and the top 6 inches of Who aubgrade shall be ncarifiod and compacted to not lens than 95 per cent of maximum density. Fill material shall. be placed in horizontal layers not more than 6 Inchon in unconipactod thickness. Material which is dopoultad in pilau or windrows shall be spread and leveled before compaction. The material In each layer shall have the boat practicable uniform moisture content for the rpecifiod compaction, Each layer shall be watered, harrowed, Mood, bladed and other- wise worked an required to obtain proper uniform mol.aturo content. Each layer shall be thoroughly compacted by rolling, or other methods approved by the Engineer, to 95 par cent of the maximum density. If the material fails to meet the density specified, the compaction mothodo shall be modified no necessary to obtain the specified density. Maximum density shall be determined in accordance with AASHO T99 or ASTM D698 by an independent tenting laboratory, Mold touting uhall be performed in the prooonce of the Engineer using approved sampling and tooting procoduran. BORROW. Borrowod earth materials will be required to complete the earth fill.o shown on the drawings. 6uch materials will. not ba available en Gwnor"a property and shall be furnished by the Contractor from an approved source, Borrow materiallu shall meet all requirements specified herein for fills or backAll.s in which they are to be placed, PIP2 TRENCHES. Pipe trenches shall be excavated as required to permit the piping to be constructed to the lines and grades shown on the drawings, Width, 't'renches shall be excavated to a width which will provide adequate working apace and pipe cloaranaon for proper pipe inatal.lation, ,pointing, and embedment. However) excepting trenches for steel piping and anonuod piping, the width of trench below an elevation 6 Inchon above the top of the pipe shall not be more than 18 :inches greater than the outui.de diamater of the pipe, Trenchou crossing paved roads and parking arcao shall be opened by straight, parallel saw cute apacrd the width of the troneh. The depth of the saw cute shall be at loaut 1/2 the, depth of the pavemont and the pavement between cuts ahall be broken out without daunago to the odgoo of remaining pavement. The metes of trenches through paved arena shall be shoetod properly to pro- vent drying, sloughing or settling of the pavement nubgrade. D th. Except where otherwise required for concrete encasement, rock clearance, or trench bottom stabilization, pipe trenches ahall be excavated to 4 Inchon below pipe nubgrado to provide for the installation of a granular plpo foundation. DENIION) 71I0(AS - j'(25 ) OENEIM CONSTRUCTION - S-8A) 2-3 Trench Bottom Stabilization. 't'rench bottoms which bccorno soft, mucky, or otherwise unstable during construction operations shrill be stabilized with one or more layers of gravel or crushed rock from run approved local retiree to provide it firm and stable trench bottom, Pipe Foundations, Except for encased pipe and nonwrapped coated steel pl.po~ all. material removed below pipe subgradc olovations shall be replaced with gravel with not loon than 95 per cent of such material panning a 1/2 inch sieve and not more than 5 per cent passing a No. G s.l.ove, Band shall be used for all nonwrapped coated steel pipe, and may be usod for all ritcel pipe, in lieu of gravel. Sand shall meet the fine aggregate roquiromento specified in section 3, When deposited in the trench, the granular material, shall be graded to provide a uniform support for the installed pipe and ahal.l be compacted no more than necessary to insure a slightly y1olding support for the pipe. Embedment and Aackfi,ll, Pipe embedment below an ol.ovation 1/6 of the outside pipe diameter above bottom of the pipe shall consist of granular material nu specified far pipe foundation:;. The remainder of the pipe embedment and the trench backfill shall consist of compacted earth no specified under "Structural Dackfill", Backfill for trenchos traversing roads and parking areas shall. be compacted to 95 per cent of =ximum donsi'ty as defined under "FILLS". Pavements ohall be replaced over backfilled tronchoo crooning paved areas. Replacement paving shall match existing paving and shall be finished flush with existing adjoining paved surfacer„ MAINTENANCE AND RF.s'?,'JItATION OF DMW111.1. Backfillo that uettlo before final acceptance of the ontire work under thooe specifications, and yavoment, structures and ocher facilities damaged by such blickfill settlement, shall be repaired. The settled areas shall be refilled, oompaotod and graded to conform to the olovaUon shown on the drawings or to the elevation of the adjacent groun:l surface. Damaged facilities. shall be repaired in a manner acceptable to the Engineer, GRADING AND SURFACING, After all construction work at the site has boon completed, all ground surface areas disturbed by construction or construction plant and operations shall be graded and surfaced with 4 inches of topsoil. The grading and surfacing shall be finished to tho contours and eievationo shown on the drawinCa or, if not shown, to the matching contours and clovationn of the aria!inal, undisturbod ground surface. In any event, the final. grading shall. provide araooth uniform surfacing and effective drainage of the ground areas, DISPOSITION OF 14ATI RIALS . Nxcavatod earth materials shall be used to conotrueffille and backfil.l.s to the extent required. Surpl.ua earth, if any, shall be spoiled on the site as directed by the Engineer, Waste materials and materials which are not suitable for fills or buckfill.s shall be removed from the Ownor's property, (DENxTON) TEXAS - 3725 (MERAL CONSTRUCTION - S-MA 2.4 Section 3 CONCRETE GENERAL. Thin section covers all. cast-in-placo concrete, including roin- forcing steel, forms, finishing, curing, and other appurtenant work. MATERIALS. Where the use of the following matorlid.1i in specified herein, such materials ahall be in accordance with these requirements: Cement - ASTM 6,150, Type I, II0 or III. Fine aggregate - Clean natural sand, ASTM C33, Artificial or manufactured sand will not be acceptable, Coarse aggregate - Cruahed stone, washed gravel, or other approved inert granular 'material conforming to ASTM C33, except that subparagraphs (b) and (c) of Paragraph 10 shall not apply, and clay and shale particles shall not exceed one per cent, Wator - Clean and Proo from mud, oil., organic mn,tter, or other delatori- ous oubotancea, Admixtures Retarder - Dewey and Aliny "Daratard", Master Bui.ldcrs "Pozzolith Retarder", ,Stka Chemical. "Plcastimont", or approved equal, Plasticizer - Dowe,t and Aligy "WRDA", faster Buildo ra "Pozzolith", Sika Chemical. "Plaitimont", or approved equal, Air entraining agent - AM 0260; Dewey and Almy "Darcx AFA", Matter Builders "MBVtt", Sika ChomiCal uA'AV, or approved equal.. Rain"orcing steel Bars - ASTM Al+32. Welded wire fabric - ASTM A185 Epoxy banding compound . Sika Chemical "Colma Bonding Coin- pound" or approved equal. DENTONO TEXAS - 3725 GENE L CONSTRUCTION - S SA 3-1 Forma Plywood - Waterproof, roam-bonded, exterior typo DouL.las fir, Commorcial "Standard 0,145. Face adjacent to concrete WWI, be Orado B or better, Fiberboard omporod, waterproof, ocreenback, concrete foiln hardboard; Fed Spec LLL-11-35, 't'ype 11. Lumber - 6traight, uniform width and thirk- noss and free from knots, offsets, holes, dents, and other ourfaco defocts. 5labform - Bethlehem Extra ]leavy Duty Slabform, 22 gauge, galvanized. Form coating . Humble "Filmo 40", Industrial Lubricanta "Nox-Crete Form Coating" or Richmond "Rich Coto". Polyothylene film - 6 mil, high impact strength. Water Stops Metal - 12 gauge ungalvanized steel strip not loss than 6 incheu wide Flexible - PVC ribbed or aerratod type, 6 Inchon wido and 3/8 inch thick with 110" bulb closed center sections. Expansion joint materials 111Il.er - Prcformod, AS'fM D1756 't`ype Z (sponge rubber) or closed con plastic foam (PVC or polyothylono). Soaler - Gray Thiokol., ASA A1.16 a. Curing Membrane curing compound - A511M 0309, Type 2; Hunt P•rocoaa "White Figmentcd", or approved equal. Waterproof paper - A8174 C:l'rl.; 8laalkraft "Orange Label.", or approved equal. Hardener - Yroteeti•? Productr, Corporation Epoxeal", or approv (i equal opr) y ronin aeal.or-luAr°doner. (DENTON ) TM(AS - 3725 (001,011AL CONSTRUCTION » S-OA~ 3-2 PRELIMINARY APPROVAL, The Enginecr'a approval of the source and quality or concrete materials and of the concrete proportions proposed for the work shall. be obtained before the conereim work is starl.od, For such approval, certified reports prepared by tin :independent testing laboratory and covering the materials and proportionn ahall, be submitted to the Engineer, Approval given on the basia of these reports ~*11 be a gonoral approval. only and con- tinued compliance with all contract provisions will he required. Mat_~errialn, Reports on cement shall. include the type, brand, manufacturer, composition, and mothod of handling (sack or bulk), Reports on admixtures shall include the classification, brand, manufacturer, and native chemical ingrodionta. Reports on aggregaton ahall include the source, type, gradation and specific gravity of each aggregate and the roculto of all i,oaU required to verify compliance with ASTM C33 Proportions. Using concrete materials that have boon approved by the Engineer, a tentative concrett mix shall be designed and tested for each size and gradation of aggregates and for each consistency intended for use on the work. Design quantities and test reaulta of each mix ahall be submitted for approval.. Approved mixes shall be subject to field adjustment as approved by the xMginoor to meet the requirements of these specifications. The report for each tentative concrete mix aubirdttod for approval shall. contain the following information: i"3lump on which design i.u based Total gallons of water per cubic yard Coment factor Ratio of fine to total aggregates Weight (surface dry) of each aggregate per cubic; yard Quantity of each admixturo Air content Compranni.vc strength based on '(-day and 28-clay comprearion tests 'tasting. Aggrogatea shall be uamplod and tested in accordanco with AU114 C33, In addition, the bulk, apocific gravity of each aggregate uhal.l be determined in accordance with AS1114 C12'r and A31174 C128, Two uota of compression test cylinders, three cylinders per set, shall, be made from each proposed ooncrote mix. One sot of three cylinders ahall be tested at an age of 7 days and the other set shall be tested at an age of 28 days. Concrete test specimens shall be matte, cured, and stored in con- fortuity with AST44 C192 and tested in conformity with A3174 C39, { DENTON O TWO - 3725 OENERAL CONSTRUCTION S-BA 3-3 Slump shall, be detcrmtncd in accordance with ASTM 003 and total air content Well be determined in conformity with ASTM C231. LIMITING REQ 1REMEN'TS, Each concrete mix shall Do drsigned and concrete shall, be controlled within the following limiting ra;quirements. Minimum Cement Factova. The quantity of portland (:orannt) expressed as sacks 97pounds per cubic yard, shall be not loan khan that shown in the following table. 'T'hese minimum cement factors shall apply only to concrete containing the specified plasticizer or retarder. IT, for any reason, the plasticizer and retarder are omitted, the cement factor shall be increased by 10 per cent. Coarse Aggregate Size Concrete Slump From No. A Sieve to 1 ? - ] r 3 inches 6.3 G.0 5.7 4 inches 6.5 6.2 5,9 5 inches 6,7 6.4 6.1 Total Water Content. 't'otal water content of concrete shall not exceed 1gallonr of water per sack of cement in the mix. Slump. Concrete slump shall be kept as low as possible consistent with proper handling and thorough compaction. Unless otherwise authorized by the Engineer, slump shall not exceed h inches. Ratio of Fine to Total. A rcfabes. The ratio of fine to total aggregates based on solid volumes not weights) shall not exceed; Coarse Aggrogate Size Maximum Ratio 1/2 inch to No. 4 0.55 3/0 inch to No, 4 0.50 1 inch to No. h ON Initial Set. The initial not as determined by AS'TM C403 shall, be attained in not loss than 5 hours after the water and cement c,re added to the aggregator. Thu quantity of retarding admixture shall be adjusted as necessary to compensate for variations in temporatuia and job conditions. Total. Air Content. The total volumetric air content of concrete after placement shall be 5 per cant plus or minus one per cent. Air entrainment, may be omitted from interior slabs which are to be trowel finished. Admixturou. The admixture content shall be in accordance with the manu- facturer's recommendations for compliance with these specifications. . (DENTON) TEXAS - 3725 ) GENERAL CONSTRUC'1'lON - S-8 3_4 Plaotl;iring or retarding; admixture shall be included in all concrete, unlesu other-loo approved by the Engineer, 8trcngth, The minimum acceptable compresnfve strnnNLhu au determined by AS'M C39 Shall be; A~Lo Minimum 3tven th 7 dva 3000 pal 2£1 daya 3750 poi STORAGE Oil' MATERIALS. Cement shall be otored in suitable mcisturoproof encloattreu,~ Reclaimed cement or cemont which ban become caked or lumpy shall not be used. AggrogaLee shall be atorcd so that cogrogation find the Inclusion of foreign matorial.a i.u prevented, Aggregaton that have been utorod in contact with the ground ahal.l not be unod, lioinforcing steel shall be carefully handled and shall bo atorod on aupporta which will. keep the ateel from contact with the ground, BATCHING AND MIXING, Datchinar and mixing shall be performed with suitable equipmonL located at the conatruotion alto or by an acceptable rowdy-mixed concrete oupplior, Personnel at the baLohing and mixing plant ohal,' be qualified and experienced, Botching. Tho measurement of aggregatco and cement nhal.l be by weight. Aggroeato wcighto shall be adjuctod for the moisture content. Each admixture shall be disponuod by a mechanical devicu that will insuro accurate and automatic meauurement, The minimum amount of water required to produce the dunired clump nhall be batched automatically. Any additional water required to produce and main- tain a uniform clump ahall be added manually by the mixer operator, Mixing. Concrete shall be mtxod until all lngrediento are uniformly dia- tributed throughout the batch, Mixern ahall,'not be loaded in excoua of their rated rarnciLieu, Each batch uhall, be completely discharged before: the mixer is ,--uhargcd, li. oady-Mix(ld Concrcte_. Ready-mixed concrete nhal.l ronf.oinn to AS'114 C911) except an otherwiao opecifled herein. Truck mixern ahall be rovolving drum typo and shall be equipped with a mixing water tank. Only the preocribod amounL of mixing water shall be placed in the tank for any one batch, unleas the tank fa equipi,nd with a device by which the amount of water added to each batch can be readily verified by the Engineer. (DL"N'PON) TEXAS - 3725 ) ((0ENERAL CONSTRUC'T'ION - MA) 3.5 A delivery ticket shall, be preparod for each .load of ready-mixed concrete delivered. A copy of each ticket oha:I.l be handed ho the Engineer by the truck operator at the time of delivery. Tlakets shall chow the nwubor of yards delivered., the quantities of each matorla:l. In the batch, the outdoor temperature in the ahade, the time tit which the, c emor:L wao added, and the numerical. nectuence o1.' the delivery. PLACEMENT, The handling) doponiti.ng, and compacting of concrete ahall. conform to theme upectficatlons subject to adjuoLmont by the Engineer for weather or placement conch tiono . The .l.imito of each concrete pour shall bo prodoterminod by the Contractor and approved by the lank-i.noor. All concrete within such limits ahall be deposited In one conii"woua operation. Deforc corr7rotc: is placed, the forms) rolnl.'orcemon&o, water atopo, anchor bolts, and cmbudmonts ohnll be r:j§d1,y secured In proper poaltion; all dirt, mud, water, and debris ehal,l be rr,crurvcd from the apace to br occupied by the concrete; all ourfacea which may have become incrusted, with dried mortar or concrete from prcviouu placement opurablona skull be cleaned; and the entire inotaliation shall be approved by the Sgineor. 13oa13oid:tn. ;o Hardonod Concrete;. The ourf. oo of hardened concrete upon which froah concroto to & bo placed Wall be rough, Conn and dump, surface mortar Shall he removed to oxpone the aggregate. Ito harduped surface shall be cleaned of.' all foreign ouboLancoo (including cur!nn compound), waahod with clean water, and kept aaturated during the Ph-hour poriocl precedi,nf; placement of NOW cunercte. Coaroo aggregate ishall be unlttod from Cho firut batch or haLchou of con- arcto dopooltod on hardened concrete in wall or column formu. This mortar puddle shall. cover Cho havdoncd. iron to rid depth of not tons than ' Incheo at every point. byistri_bution, Colwret•~ ahall. be conveyed. to th" pollIL of ofirtnal.voa once nce ntt?~l herds which will prcvcnL the separatlon or loom of tho ingrodienta. Concrete shall. be dopooitcd In Ito final poo f,l on w.t Lliod.tt moving it laterally :tn the forma for% a d atr.n7ce in axcoso 01' y PeOL, Egpouiting Goncr&e. Concrr to shall be dopool.M in approximatol.y horizon. Lai l.ayern of propor depth for offo.ctive compaction; however, I'llo, dopth of a layer olia.l..l not excQed 00 inchoo. Each layov o1' concrete nhal.l_ he pla,ntQ, when covered with the following layer and tho for'mo oball be filled at it rate of vertical rice of not loco than 2 Poet per hour. Vertical. sonntruc- tirn Joints Mail be provided, as nuceocriry to comply with thuoo roc;uiromento. Concrete chill be deposited and compacted to wall or column forma before any reinforcing steel is planed In the oyabom to be supported by ouch walla od columns. Concrete In walla or columns alcal,l oott., e at; ...east 2 hours before eoncroto la placed. to the sLrooLural 6yatomo to be supported by such walla or columnn. (DENTOM) TMXAO - 3' 0 (C),'VERAL CoNOTRUCT.ION Mj 3-6 Concrete nlirti:L1. be Wiciroughl.y noUded when top Cinir;hed, A.l.l. 1aitanco, debrie, and curpluo water :hall. be removed from concrete nurf`acau at tope of fumes. CompauU on During and anmedi.aLe.ly aftor depooiting, all, concrete shall be thoroughly' mn1meted, workod around reinCorcemonto and embedm(nth, and worked :Into the cornrro of the form). A.U. conureLe shn17. be compacted by moans of mechanic:.]. vibrating equipment, oxccpt c;oncrcLu Ill floor and roof H.labu and in pavomonto may be either vibrated or tnrnpcd. 'i'ho number and type of vlbraLorn cha.ll be subject to the approval, of the I1ng.incor. Cold Weather Concr~otiin . [lxcepL au modified hovoin, cold weather concreting shall comply with AC;[ 6011, The temperature of concrete nt the time of mixing ohala. be not; loon than that uh,own in Lho following tnbl.o for corre- nponding outdoor temporature (in 0hade) oxi0ting at the time of placement: Outdoor 'i'o1o,e~, raturc Concrete 111011erature 13olow 30 P' 70 10 llotwoon 30 F and 115 IP 6o Above 115 V 115 10 When depoeltoil, the tomperaLuro of haated concrete :hall be not over 80 F. When freazing tomperatureo may be expeeLod during tho curing poriodc, suit- able moans rlhall be provided for maintaining the conoreta at tomporuturec of not loon there 50 l+' for j days or '(0 P for 3 days aftor tl:e concrete i:r p1acod. Concroto and adjacant Conn ourfaces shal1 be kept raoiat at a1.1 ti.mm; uddorr cooling of eonereto :hall. not ho perfaiLtod. lfot Wrather C_on<,'otla lyxerpt ors mod.firiod huvol.n, hoL weuthar, concreting 1111(11..1. ahmli:Ly WiL KC 605. AL air tomporahircu of 90 I' or nbovo) npouial. proctedur'en 0111111 ho uilopLed to keep the co:ecrote are cool. art powd.blo dLirilr(tj placemelit uric euvi,hg. Tho Lerlrhoritturo of Be cnncrol'o whorl it Di placad in t10 work olut:ll not excued 90 11'1 whallever the air trmpe'i'rttur'u oxr;eeels )j 10, membrane: curing compound shall be of the white, pigmenLod typo and wutarproof paper for cirt:ing trowolod floors e1111-1_ bo of the wIIIA(l race type. Tl;cl'1'lNU - 1'le:ld (:ntro.l kjot,n) ct~nuihLLU(; Of rrt,(4r'a(3ate grmlati.on tents, dump t01itr;, Id.], contcrlL (,auto, and the rlccur'ing of comproriuion taaL cyliniloro, shall bo sidle ire tic, prommoe of L11e Iln(;inc:er. The Contractor shall provide 11.1 !.ilulpmorrt and supplaotl and the oer•vi.cco of one or mule employee: no ttccocoary for I'lic flolil control. tuol;int!,. Ml toots roqulrod for preli.ml nary approval 0hall be mnde and compronlsion toot cyl.indorn rlhall be, WoLed by an lzpprovad independant tenting laboratory ut thr, ex}>rrioe of the Contractor. . ll1,INIDNj 'i'MAU - 3725 GENERAL CONSTIIUC'1T.CbN' - 8-01A~ 3-7 TI)c frequency Irere.irtafter upocified fbr' each flo.lri r:++ontrol, tout is a minlmum, if addl. Li.orur.l.1'•teld coilLY^ol. te-Au are neceouru"y) Ili Lhr; opinion of the 19nt,inoer~ such teoLt; chal.l. be wide, Arir'cguLe Gradation, l,ac;h 1.00 tono of fine aG[,rrrl,riLr rand orach 200 tone of course rat,erregitLe nha:LT he unmplod and tented In ru r.c,rdanco with MI NH I7(5 and Cl3G, f11.uw . A oltunp Lout uhal.l bo made for each 50 cubic yards of concrete, 811ump ohn.11 be dotoxv.nod in n,ccordance with A13,11M (;1013, Air Content. An air contonl; tout shall be made from ono of the first three batches utixed each clay and from each batch ol: concrete from which concrete comprcnolon tent, oy,lAnderu tiro mado. Air content shall. be dotoalnined in accordance with A-1))"TM C231., 1$aeh fret of comprosolon taut cy:linderr, chat]. be tarcrltud or tagGed wi.';h tho air coni,onL, Cow reouion 'Pouts. Two uetu of two concrete comprounion tort cylanlers uhR1.1 be made each day whoa from 25 to 100 cubic yards of concrete are placed. Two additional sots shall be made for each additional 1.00 cubic, yards, or major fraction thereof, pl.acad in tiny one clay. Ono act of utuuh group shall bo tooted at an ago of noven dayo and tho other set nhul.l, be •tcrAcd at an ago of 20 dayo, Concrolc tout cyl.indoru uhu.1.3, be mado) cured) stored) and delivered to the laboratory in accordrance with A8111M Cal and terrtod in nccordance with ASIPM C39- Test 2;ortu, The Contractor nha,11, furnioll. the Engineer, the. Owner) and all, other puroono a(rniGnated by the Ownov) certified reports of 0A UnAti made by the touLing 1.rabor4itovy, IR1'SN100I3CEMLN'1', HciliforeononLu ahal..l be acuurato.ly formed. Unloua uthorwiuc shown on Loo drawingu or upecifl.ed horoin) the details of I'abrictMon shall. conforin to AC7 31.5 and 3:1,13, in cauo of conflict, AC:I - rhu.l.I Govern, .318 5h1 brnirJ.r and Bar Mato. Bar lints and drawings for the f'ttbr:icrttion find placing of' reei►fi'prcemento ohall. be prepared and oubmttted Lo the Pinginoor for approval.. Llhoii dravingr and bar lioto shrill be urbrnitted in accordance, with the prucedul'c cot forth in the Gcru:ri 1. Condi.tl.onu oxfept that only two copiou of raeh drawing,, will. be rotluir.ed for the iniLif.0. dubwittut, 7 nlucoront, Roinforcemcntu uhal.l. be accuratoly poultionod oil nttpportn, p ) hangers) or other rcinforcemento and chill. be nocured in plar.o with wire tios or nuitablo c,lipa. Metal oupporto shall not be uuad to contact with forms for oxpoocd nurfaeco, With the rxoaption of lapped portions of opli.cod burn which are w:I.rod or a1tunpod togoLhor) fire c1car dintance between parali.e:l. burn cha.Ll be not -W61 , ( DElfrONi TMAIl - 3725 (0NN HAL CONSTRUCTION - MA~ 3-0 than 1.5 times; the maxilliUm n:tzo of coal"Fie (Iggrof,al'o III the concrete) or loll:, than one inch in beama, 1-1/? inehos in coluilanf; or 2 inehen ill other locations . Where rci.nforcementn in beams art, i,ll+,,ec:d I.ir two or more layeru, the 1)frr':3 in the, upper layer Filial]. be plated (Hroctly above the barn in the tower layer. Roinforcemontn shall not be inuta.ll.od for berunn 01' a abn which are uupportod by concrete co.l.umno unt.i.l aftor the concroto for Lhc: columns hall boon placed, >)1.1crn, Lappod oplicuti shall have a length not loon than that nhown in the table at the end Of thin Section 3. In addI I.i.on, opli.ced barn in do beams denigned for tonn:lle loarlingo shall he adoquaWl.y clamped together with not loan than two bur cla,npo per uplice. Wolded 0plice0 shall t.: used only where dooignatod oz' approved by the Enginoor and shall bo strictly in accordance with Amer~i.ean Wo.lding Weioty (AW.13) and ACT requiremonLO anti recolmnonda'tionf,. Future Bontl:in . l;xponed rei.nf'orcomontu and motal wator ntopn intended for bonding with future conatrrctiori shall be offoctivol.y protecLed from corro- alon and mochanical dtunngn, Ouch items shall. oe palntod with ono coat of opoxy bonding compound, F3urfcicon shall be thoroughl.y n1oancd and the compound shall be prepared and applied an recoimnondod by the manufacturor. FORMS. Forma shall, be designod to produce hardrnod conc:reto having tho nhapo, linos, and di.monalona allown on the Plano. 1"ormu ahal.l bo con:itructed and maintained in proper pouition and accurate alf.gnmcnt. Concrete shall. be poured ugai.not , ob-bui.l.b pl ywood formrt oil forms thnt are linod with plywood or fiberboard, except as o'',herwlnc specifies.' Prof'abri.- catod forma or metal. !.'rcunon with plywood lnvo•rtu wi11. not be por•mittod. 111.y- wood and fiberboard shall. be now when it Lf; brought to the conatrue tion nito and shall be properly coaLodi protected and maintained throughout its uno, All, plywood and fiberboard maLori.al.n whlah are dnunagod, eracskad, v:iatherod oi• oLhorwiso tsnua:Ltod) 1,11 the 10'rtgi.iroer'a opinions for' producint, uinooth, uni.- forrynl.y Lexturou tbrmod surfaceo aha,1.1 be ro,}oetod an, form maLei~ltd,• Whore concrete as placed against dry or porous ourfacen, such r,uzfacca clhala, be covered w.Lth pol.yothylone fLl.ln to protect tho con(;rrtu from lane of wabrr. Joilrts in the film 0hall be acalod with watorproof' soiling tape. UillI,an otherwise pcr7rrittod by the P,ngincer) all concroto l.n contact wi.Lh curth ohn.11 bo placod against pol.yethylono Film, Vert:lcal eoiir,rcto nurfaceu above oxtendod footi.ngo shall. be formed. I:xcapL far the slab around bhe utoam generator at 1.lovat of 65'11-6" Find the slab placed mono,li Chic With the turbine gonoral;or foundation at 131.evation 65131-0", forma for nuapend.oct floor nlaba 0ha7.1 be Bothl.ohom Exura Heavy Duty t31.abform oil approvod equal. 811abforfr, uhall be galv:ini •roit and 01111.1 have the dtpth and thicknosn donignatad on the drawi.ngu. 31a1j•. florin nhali be w014ed to Lhe 0upportinU stac.l. U1311% ""old Fig wanhern'l an vocommotidad by the manufactutor; ( DOTON, TM(Abl :3725 ) (ORNFIRAL CONS'i'HUC'i'.iON - S-8A) 3.9 The form for the al.ab around the :itOR111 (venerator al, Elevation 6y7r-6" ahn i be as nhown on Lho drawingn. A'll_ ,jointa nhal.l br: noal welded, lio:lcn for r,.loevou and other pro,jecti,ono through Vo, metal tormu for ounpenlo(i concrete nl.abu uhall be accurately located and laid out and meal.l be neatly naw out to provide a LIEU Pit around the projection. Burning of hol.ec will not be permitted, 1)Qjl n 111ormc3 ohal.l be uubotanti.al and nufficie.:ntl.y Light to prevent leakage of mortar. They oha.ll he properly braced or Li.od no that they will maintain the douired poul.tion) ultupe, and alignment during and after placing concrete therein. Wal.oru, atucln, Internal Lieu, and other form cupporta shall. be of nufficiont u:i.te and number and chal.l be located and opnced uo thot proper worltino,, ntroaeen therein are not oxcooded. Suapondod mombern which are nupportad by concrete columns shall bn formed 0o that the column formu may be romovod without rl.taturbing the oupporta for the ounpondod mombern. The top edgoo of forma for walla, equipment. Mao, and other concrato which to to be fin.inhod to a opecified elevation, al.opc, or contour, Nall be brought to a true lane and grade no that the top concrete nurfaco can be firtOM with a acrced or template rooting on the top odgeo of the forma. Wall forma, on one aide at Raab, ohall not extend above horizontal con- otruction joints. Tomporavy openings nhall be provided at tho bottom rif col.urtm and wall. forma and tit other po:into where neccauary to facilitate Knaning and inspection. Norm Tien, Dorm tiao nhall be of the. removable end, poivanontly ambuddod body type, and ahall have nufficiono ntrength, nti.ffneoa, and rigidity to aupport and maintalm the forum In proper pouition and ali,gnmonl; without the unc of auxiliary uprcaaero, tutor ondo of the permanently embedded porti.onn of form Me Mail be at leant or.e inch back from ae,jncr.nt outer concrete Caceo. Permanently umboddod porirl.ono of form Lien which nrrr not provided with threlidcrd ectdo olurl,;l. be connl,r actod no that the removable e» do can be broken UP by Mating, without chiplr:ing or, opalling the concrete nurface. All, form tiou ohal.l be, approved by the i;nginoer. >adALOIJ and Cornera. ChnMl'br ntripa uhull be placed in forma to lievel all liali.ent edgaa and cornero exeopt where othorwiae noted, havol dimanaion; shall be nn uhown on the elraw.ingo. Form Removal.. Norma shall, not be removed or, di uturbcd until. the conuret,e hap attained aufi':iniunt strength to oafol.y support a11 Had a"d live landcs to be Impooed Lhorcon. Shoring beneath bommg or aiab shall be left In place and reinforced an nocuouury to curry any conutruction equipment; or, materialn placed thoroon, Care shall be taken in forts removal to ovoid uurfaco gouging) corner or edgo breaknl„e, or other damage to the conretp. 'r4f11DMI7NTJ. Anchor, boltu, cantingni okoel ohapoo, conduit and other waterinla that, are to be emboddrd in the concrete shall. bo accu.ratcsl.,y poaitionod and uccurel.y anchored, MUMNr TKKAS - 3722 } ~OEMERA?i CbNEi'.iMC'P[6N w fl-M) 3-10 Unleun ini;uA1.3.ed an p.1pu UIUMv0n, anchor boa nuffici tu rhu7.a. be provided with .c~nL thrcndn Lo pcrmiL it IwL to bo J.rrr;tal.lrxt ()it Life concr'e'te t,ad.Q of the form or Lcmpl.ctte, A nccond nut shall, be I111! 1;111,1.0d on the of'- aide of, the f'orin or tomp.7.rttc: and the Lwo nub;; rthr, l 1 bc; adjurtcd no tr,ttt the bo:LL 11111 ha hold rJ.gidly :Ln proper pouatloit. P,'mbedmcnUl nhICH bo O'Wall when Lhoy arc+ inutaa.'LoO. At%ar inntal.laLion aurfarou 1lol, in conLrtct with uollurot(r i;hall be cl~,r,nr!tl of 101. concrotr,~ apat'Lor Fuld olJwv forr:tgn uubntancec; . MINT01I1NG I001iM,N) SURFACE,)', A~I„I. flnu and othov nurf'ace projecLtonn 0hu1.1. bo romovod from T1 forictnd uurftwou front Witch Ww forms aro ntrlppcd oxcopi; exterior uurl'ttcon that wild be in conGac-L with onrth backfill, In addition, aueh uur['acon nhal.l bo cl.oanod find rubbed to produce u smooth, UnH,0r7it fiurl.'uce Crce of marko, voldn, uttrfacc t;,Ittr~c, turd d1moo.l.oraLlono. :Inturl.or ouriacen o1. Life cool fut towor buuln wal-10 iced noL ho rubbed, but nurrnc0 projaQL.ionn uhal.,l, be mmtovcd. L'ro,JecrLIfig ondo of a1.1. f'ar'ts lrtoa nlIII lI be removod till d the I'mIItint, roceuaua elutl l I o 1111.0(1 wl.th ntortitr•, MININWING UNh'OPM1 D S'URFACL(l, No ourfaco trotttmon't v1.11 he required for bur.ic<I of pcr7nuncirCly nubinerlgod concreto not foraitnt, an intogral part of.' a ntrtu;tuz•o except that required Lo obLain t}re uurf'uce e:Iova l,LOlin or contours and uurCacen 1'rcc of latLimon , '.['ho unfo2murl nurf.'rtr.en of W.J. other eerrevot0 011111 bo dcroodod and givon an in-Itial 11,011t fa.nlftlt foi towed by mW1.6lonal. fl.oaLl.ng and U,owu:ling whoro roquirod, Trowel. finiuhad uurfacen and nuv- (aeou which wL 1. be finfn}rod w1.th quarry tiara nhEtla. ba flrrl.nhcrl to form u 1'1!,1, phial, lrr which Lire proril.o ehal.l. iro'L dc;vlato more thtltr 1/6, inch wlurrr moanurod From a 10-1`00L Lent, utraightodge, Al other mirormod aurfaccn t;httl.1. be FinLohod to provide a f:LaL profl.1c wJ thin 7/11 itrch dcvitrl:l.orr an lttenrrurod [Tofu it 1.0-1'00L long riLr~.tit+}itodl;e, b,cravdarr, tlcroodint nha11 1) rovido it colic roGo all,race oollFolvrlIll, to Lho proper olovaUon and contour' ru.E Lh rtl.l, rtGtgl,ot;aWa oompl.oLoly emburlrlo l rip adjaconL irtortar, Unions nopartiLo rnortttr topping in applied, till, neroeded nurlacon uhaa.l. bo ",Jittorbug" tampad irrunedlaLcl.y prior to f:tnrtl ucreOCLtng to forco all coarnc figgr'ogato purUclou balow tho concreL, surf'ac0 and to provide nufrieiont, excenrt mortar f'rr prober 1'111iu}rint;, ,lurf'ace irrogulart- Llon in ecroodod nurfacos eliaal bo .1.1rtritod an ruptred to produce rlniuhou ourf'rtcon ld Wi.n Lho boloranona n11crri. flfm, I'l.oai;i}i b, flcroodod nurfacou nlrml.l bo ptv m nn :1.n7. L1.a:I. f.'l.hrtL !'in:tulr no uout7 an the conr.reta, hate ntiffniod nufliriontl.y For proper worlduge, Any plc:mu of coaran uggrognLe which may bo diuburbod by Lho float o1' which uau3011 a stir race 11'ragularlty shall. be roirtovod and eeplaced With mor•Lar, Initial floating shall, produce a uurfacc of• unif'orru tcxturo and app0aranco WILh no unnecosnary working of the nurlaue with the 1:Loat,. Initial. ri,oating uhall. be followed by it second floatint, at the t1mu of initial not. The s0r:ond f1,oaL.l.pr, Wirth produr,o It emooth, unlrorm fund , ( bla;WON, 'fIVA5 - 3725 (GENERAL CONSTRUCTION - u-BA~ 3.11 workmrcn:] tko float Nnish of unlfOM texture and efflor. Unl.oas additional, finislring :It, opoei fical.ly roquLred, f:hc completed fl rd ah for all. unformcd surfaces shall. be ti flout fi.nlsh an produced by Uit, fmcond floating. Floating ahal.l be pcrformod wMi hand floats or mr:1-1urnlca1. r;ornpactor- floats of till approved type. '1'rowoll ti, The expooed por(Jona of tho topf; of aril f,mcnt; bases, the topes of inLcrlor aurba, and the floor surfacon deaignat,rW on tho drawings shall. be atoel trowel. 1,'L111ehed. Troweling shall be perf'o nnod after the second floating when the surface has hardened sufficiently Lo prevent an excoan of eemont being drawn to the ourfaco. Troweling ohrrll. Produce a denso, smooth, uniform surface frco from blemfahoo and trowel. marks. relate Iix)asurc. N..L aurftaco mortar ahull be romovod from surfacos which faro to be Later covered wlth concre to or t,rout,. The coarso aggrogato ahal.l be exposed :III all such surl'aeon to Improve bonding. t;drJ.n,. Unlosa apocificd. Lo be beveled, oxpoced odgan of floated or Lrowel.od ourfaooa shall, be edged with a Lool having a 1./)I inch corner radius, F.nishing Mortar. Finishing mortar shall. be added If there is not sufficient mortar available from the conorote mIx. The proportions for this finishing mortar shall be 825 pounds of concrete sand (fine mggreeato) to one sack af' portland comont, mixed wlth enough water for proper appli.catforn. Shirai) for fininhing mortar dial.),. not oxcocr.1 2 inchos CURING- Concrete alral.l. lie protocLed from loss of maisturo for not, leas than ' seven clays alter the conc,roto is placed), exeopt that when concrete is boing protected from low tomperaLures, tho Lime poAcId for curing by saturation shtil.l be one day Loris than Who duration of the low temperature protection. Curing of concrete ohnl..l. be by mothodu which wI1.1 koop tho concrete surfacer, adequttLoly wet durinf, tho r;pcciflecl cllvIng por.lod. Water Curinj),, Water saturation of c,oncrcte aurfaeca shall hogtri as quickly fill poo1;J.b1e ttfLOr initial set cif the concrete, Water c:urfn(, ohall. be bet;ctn within 12 houro in dry weather unit within 211 hcurs J.n clamp woathor. 'Pho rte of wa mr applictation oltal.l be rogulated to provide complc to surf'acp covem.. With it mfrsimum of.' rtuloff. 'f'ho application of water to wal:ln may be inLer- rupLod for aurfacc rubbing only over the Groat; bai.ng rubbed rat the time, and mho conr!rotc surfrcco ahal,l. not be pozmtttod to becam! dry (luring such i.ntorrupt;aon Mombrturu Curing Mombrano curing compound may be used in l.lou of water curing only on conaroto slabo which are not finished with steel. trowel, owl will. not be covered uL it 'Later dtttc with mortar or concrete. Membrane curing compound shall. be appl.i.od withlt; ;JO m.mton after final. finishing of the surface, at the coverage rocormnerfded by the: manufacturer, Watozj1lloof I'll or CurIn Troweled floor aurfacoo shrill. br• cured by covr;•,rq( with waLorproor, paper, Watorlyrbof paper 8111111 bo applJed as soon as pmr;t;,J,ra without 4runaging the aurl'acc, All. joints in paper emVe'rings shall he lop llI;RMN, TIVAS - 3725 ~ONNFRAT, CONf3'.CIl11 IFTON - 8-8A~ 3-1.2 :scaled with waterproof cement and al.l. outer edf;c;, uhril l be kepL in continuouu contact with tic floor. All touro and broalu; In Lhr; I,rapcr ahall be repaired i rune di atol y To protect the floor fininh the waterproof paper er,vr,r.nl; aha:Ll remain in ;dace unUl completion of the work. R PATIUNG DEFECTIVE'' CONCRE'fL;, Dofecto in formed r.,wwrel;c aurf.'aeca ahall. be s repaired to tho oatitifauL:Lon of the hngisaaer• wit'hi.n 1!h homru) and defectiva concrcto uha.ll be replaced within h8 hours after tluo adjacent fonno have been removed, All. concrete which in porous, honeycombed, or otherwise defective to a depth in exceon of one inch aliall, be cut out and removed. Cencrotc repair work uhall be porforined in a manner Lhat will not interfere with thorough curing 01' ourroundin( concrete. Mortar and concrete uuod in repair work ollal.l. be adequately cured. CONLITRUCTION JO:I:NT[A. ConuLruct:ion jointa sha1:1. be provided in accordance: With the locationa and detal.:lo rsnwn on the dravingn. If additional. con- atruction jointa arc donired b; ' Contractor, drawl.nga allowing the .loca- t:Lona and detal.la of tho pvo^onca ,joints shall be oubmi$tod to the l ngineor. Such additional joi.ntn ahall se inatall.ed only as approved by thn Engineer, Jointo uo doaignated on the drawinga and additional Contrautor'a jointa, if any, whi.cl. will be oubjected to (11 fferent:ial hydrootratic preoaure ahal.l be provided with a motal. water atop. Water ntopG ahal.l bo cloan and free from aaatinga that would weaken the bond. with concrete, Rhch water atop alm.11 be continuous throughout the longth of the eonatruction joint in which it in inta:l.lod. Junctiono between adjn:ont auctions ahall be lapped 5 inches and occurely bolted ox welded togother~. All. water tiLops ohal.:l, be maintained :In propor poniti.on until tllo tlurroinid.ing concroto han been dopouited and compacted. MPAIQS-'ION JOIN'1'ti. Xxpanaion jol,rlta uhal.7. bo located and cunatrtiieted au ohown oil tho drawings. MXpano1on joint filler shall bra 11rrnl.y bonded to the prcvioualy poured joilYL l,' wo with a nui tab.iv rtdheal.vo and the nov concrete shall be poured etErcctly against the ,joint fa.l.l.ar. Ac ccraoib1,c edgea of each expanlon ,joint shall be soma d with gray Thiokol nr_aLer. ;scaler shall be applied In accordance With talc rftaealfaCLurer'17 dlreetion. L'xpanaion jointa uo dcai.gnated ail the drawingar and rlny add-Iblorial, rrxdian- rsion joint[] which WI.I.a. be oubjected Lo differential. hydrouLatic hrciisurc, ahall be provi.elcd with a f.l.exl.blo water atop. Water atop embr.dmenl; shal1 be equal. on caoh o1de of the Joint. t'.leribl.e water utoiia allral.:l, be rpl.i.er>d in strict conformi';y with tllc reconunondationu of tho water atop manu- facturcr. diubbor turd plaotic material.a shall be atorad in to cool place and ahall not be exposed to dirocL uunlAglib, DENI'ON 4'OCAS - 3725 ~OCNERAL CONSIMC'1'20N - FJ-43A~ 3-13 GROUPING 011' 11A;11-IS FOR COLUMNS AND EQUIPMENT. All structural, and equipment bacon inottaalloa under these spc%lficat.lons shall W i'irml.y and solidly grouted in place by methods that will insure complete, uni f'cirsn and permanent 01103 of all space beneath the We without diaturbinf, or displacing the alignmont or level of the base In its eorrcct position. Abou d Ilse innt.n.llation or any equipment base be done under Lhe, supervision hnd dl.ruetlon of a manufac- turer's erection supori.nteniont, or other necredi tad supervisor furnished by the manufacturer of the equipulcut, then the groW,1rrg procodure shall Poll.ow No W rrctlon, Otherwlse, those spoci.ficatIons ohall govern, Surface Preparation. The surfacers of hardened concrete upon which grout will, be placed shall be chipped to remove 1a.itance and surface mortar and to expose the aggregate. The surface, of the hardened concrete shall be cleaned of all. looso materials and shall be saturated for not loess than R hours Immediately before the grout Is placed. All excess water shall be removed, Aliont, meet and 1gvclQ1,, Each banc Wall be set In place over its anchor, bol.tn and shall be carefully al.lgnod In proper position and than brought, to accurate level preferably by means of l.cvol.i ng se rows having nuts above, and bolow temporary :Lugs attached to the edges of the, base. If permisslon to given by the Engineer in the cane of small horses, steel wedges may be used for leveling, but ouch wedgos shall be of a typo that cannot be easily or accidentally dislodged. Except an otheivioe approved, leveling shall have three-point control.. Ile one of wood blocking or wood wedgao to hold the We In position will not be permitted. Grout;. Xxuopt an otherwloo approved, grout for uue In grouting bases shall be companed Of ti MULUro oi' IrurV,and cement and sand, as specified for concrete work, and water. The proportions of cement to sound for flat bases whore the grouting space sloes not exceed 1-1/2 inohes shall be one nack of cement to 150 pounds of sand. Only enough water shall, be added to produce a grout, which to quaky and Plowable, but which will not show excnso water on top when it is being paddled In place. Wr thicker vortar or grout beds up to 2-1/2 :I.nnhen the amount W sanc'i Wall be Increased to 225 pounds p"r sack of cement, Ilasou which are hollow and are to be I`.ill.cd full of grout, Wall, be filled to an c;lovatton one Inch nbove the outside, rim w1 4h a mortar mixod in the proportions of one part by volumtr of ccmenL, .l-t/;.! parbo sand, and W/2 pnrto of 1/h inch pea gravel, To all ouch mixen, if Solved, an approved plaotictzer may be mixed in Lhe proportion re. cosntnonded by the mcurufaeturer. All. grout or mortar nri.xtures, whai;over the proportion, shall be thoroilgh1v mixed for noL loos than 5 minutes I.n a I[IUUhIt IIIca I rnirur oI' approved type After mtxinl;, it uhall be used Immediately and buforc any otfffuning unto in: 1'].ae 1 of Grout. After the bane has bout act, and its alignment and level have boon chocked and approved and berore placing any grout, a low dam or frame uhu.ll be net around the base at such a distance all around that it will permit pouring and manipulation oV the grout, and with the top higher thou the bottom of the base, One or more omal.l, c;hai.no c;hall he LnLroduced unclcr' the base, projecting beyond opposite udges nuPlAulantly to allow then tp he drawn back and forth to propul the grout into every part of the spare beneath the base, (D N'1'ON) TWO - 3725 ) (MORAL CONOTIiUC7'lON - S-CIA) 3. l Ii Pouring{ sha:11 L ice, plriue through grout holes i.r' such are, provided. Other- wi::rr tho grout rrhall bo I> mrod at one side or al; two udja,;rrrt Widen, giving, it a heml to cauac it to movr~ in a oolld maaa under the bane and out the opponI Le W1(10. 111I10 flow if nocr.WSary shal.1. bu fait I Lated by paaa-Ng Cho chains back and forth, awl by plra llig or pridd.: J.rng; 1,110 grout where It i1) bo.irig poured, '.1.'he pouring rlhull bu continued untl ) the erilAre 1)pnce bol.ow the wiau iW rilli'(l, and the grout Wtando aL loa1)6 ono Inch hIghor a11. arouml than thr, bottom of the briuc. Cruse n LI] bo falcon to el.irninato any rurd rtl-l ILL)' oi' water poeketo benwAh the bane FinIdhjn~, of js'dna. When the p'Laaing of the grout; 11111) boon completed, J.L shall. be allowed to stand undlaturbod until. net nLlf'i'. Then inunediatel.y the fain or dcun uhall be takon Off') and the portlonrr of the grout which extend beyond the ecll oa of the base, ohal.l be cut o1T i'lu1)h and removed. Tho odgoo of tho grout r.lrall then be poiritod with froah 1. to 2 cemant mortar proauecl i'irmLy to bond with the body of thr; grout, find rimooUnd with It tool. to pronont n owooth vo.rttcal nurltwo. All grouting nlm.ll bW completed a.n a propor rind workmaril.iko mannor with the exposedd, odgon of the round11ti,on and tlic; floor ed,jacent theroto .lore clown and L'roc from coment and grout. OPENINGS TN CONCli1UE', Major al.cuvoa oponingW and boxouta are shown on the drawinga; but the exact location nna dimohelona of nuch oponinga core uub,ject to chango. Thr, Nna~l loention (Arid dl.ntenuionu of each much oponing uihal1 bo obtained from the hjng~lnoor in writing boforo the :Layout or conatrifcLion f'or the opening In begun. Chnngon In tho location rind (Itmonnionu of openLnga prior to their layout and <:onatructionr tin npprovod by the L'nglnoor) ohn.1.1 be inCOiporatcd aW part of the, work includod ill the contract price,. Openings provided in concrete walla for piping rind othor appurtenanCOU which two to bo inutal.l.od alter the walla tiro ("onatructear to Obtain propor ponlUonr alignment) or for any other roauon, Wlral.l. be, of aufC.LcJent rr:Lz(j that adequate opaco _f.1) avoLlaba.e f'or tho propor' cor ptic Ion of eoncrote placed around Wueh owbcddod p1pe or, 1,lxture All aides of each openlrrg Whoa.). ho provided wltl, Continuous hoyways fill heroinbr Pore npecif,'lod for consLruution ,jointa. The top of cneh openl,rrg shallr br, doped or, bevo.lod to provido adequate Wpaco for placing and compacting tho pipe, embedment eon- cret;c:. Mater WtopW shall be providod arotmd wall openl.ngo below guide. IMPARA1111,; FINTIMI 0. In certain arcaa, rslab uurfaccW What.l be filliahod with n neparato fl.ooi' Covering, 1)n doWi.gnatod, whLuh ahal.l br; applied to Or., con.rule hi-mv, 'The brio 0,111m which are to rccolve a quarry t11.a floor uhal..1. bo fliven a smooth, tlghl and uniform f:l,out finlah With the profile tolorancc spec.Lflod, A depth of 3/1, inch uhall be allowed for the thicknena of quarry tile. Arnan It, which the profile deviated more than .1/8 inch i'r'em a 1.0-foot atraiglrtedg u, shall be gr'onnd oil filled un rogul.red until. the, aurrar;e meota the profiler requi.ramurrts and la aecoptablc to the quarry file setter and the, Minginccr. flow areas ahal.l be fl.llca with the .Latex rill matorial aped.. Find in Section J2, high apoLs ahall be ground era roquirori, thorn amool,hcrrl with 'latex fill. Lo bring, them to tiro proper' 01.evrM011 11nd surfRCO. (l ETTON r TMAS N 3725 (UPPIERAL CONSMUCTION 84A~ 3,1.5 11, the, area where existing quarry file in to be reMrtcicl and replaced with reoiliont We a now uepn.rntcr MIS Wall bo tnvolloo, then given a stool trowel. finish, HARb1PNl1l13, The nurfacc of the concrete floor olab nt IJl.cr• ation 6571-6" around the H team generator wi thin the YOU out.l i nc,cl by Column Down C, 11) 91 tad 101 shall be treated with the specified Orknor, The hardonor shall. be applied In tctrict accordance with the rnamtfacturor'n rccomunenda- ' done to properly cure, harden and ocal the concro:e surface. MOI)TTICATIONS TO EXISTING CONCIM11; STRUCIURE'. ACCur It has boon exposed by excavation) the oxioting fuundition well cilong Column Row 8 uhttl.7. have a:l'1, the waterpn'oofing removed thorofrom, and nhall be rtcbbod smooth to match adjacent expoaed vertical concrete rurfacon. Where now conoreto In to join existing eonorotc at joints provided In Car Mating utructure, the existing dowal.o, koywccys and water stopu Bull be thoroughly cl.canod, protective coating shall be WORM from dowtoln and outer otopo to expose the, bare motal. Solvents, oil, or other rosiduo which would advorauly Meet tho bond botweun the: oboul and the concrete Wall be thoroughly removed. Keyways shall bu clowned of all. eoatingn, dirt or other foreign materials to completely oxpouo the concrotu surface and ohall be saturated to provide, a good bond with the now conQrok. At locations where dowels, keyways, and water stops were provided In the existing utructuro but will not be rerluirod for the now construction, such dowels and water stops shall bo removed and the keyway shall be clonnod and filled Mob with an epoxy grout. The epoxy grout shall be "Colma ' Patching Compound", manufooturod by tho Mo. Chomica.l Corporation) or a 111.11L11ar trpprovod 131`0ut conuaut;06 of epoxy binder and selected fine aggro. gato an approved by the Cnginoor, Whcro now concrete in to join existing concrete, and the dowolu and keyways were not provided for ouch joint In the existing str'uc. turc, now dowo.l n and Royways uhal.l. be provided, IAowol,n sha'J] be di'll..led into ibf; existing con- croCo and not with epoxy grout an shown on the drawingu, Tho i vont ohal.l be olml,.ar to that specified above and shall be applied in WI S ru;curdanco with tho manufar,turorrs dtrections for thin type of apptitaatioin. Kriywuy,; shall be cut; Into the existing concrete, '1UBBINI (1ANDATOR FOUNDAVON, The turbine generator foundation will rarq), heavy loads and may bo uubJOOtOd to novere vlbration conditions, Tho Cor'uc- Ing and the placing of reanlurcuur::r,{,u turd ombodinunts will to comp:Iir.abod. Extrome care Will. Ira requirol tit each choir of the couotraction to lnnrurc proper strongth, stability and appearance, Anchor bolts and attachmontn olnal.l. be located and secured during uoncrato placemont Out aceuratKy made steel trmpla%oc In insure proper fit with tho eclui.pmunt, Improperly :located boJ to and omboamonto Pull be corrected at the CoUrar.tor' n ' oxponuo, All forming and Chu p:tacing of roinforcomonts) ombelounts and anchor bolts shall, be completed before placing any concrete , CGncrate shall be j)l_tcce(l ( DETI'ON) TMAH - 3725 ONNERAL CONHTRUCTION - y-t3A Ph in one continuoue operation except that concrete in the Columns or logs shall be allowed to settle two hours before placing c:oncrate for beams and haunches, All materials embedded in t;ho turbine generator frurniution shall be fur- ninhed under theve specifications. GROUT A'TLL, A grout fill consisting of ono part portland cemont, 1-1/2 party nand and 1-112 parts pea graval shall be placed in the area of the control room extension, The material shall be of low slump and shall be given a smooth finish with a steel trowel to the alovarion indicated on the drawings, , DBIMNo TEXh9 - 3725 ) dN ERAL CCNBTRUCTION CWdA) 3.17 i S11111CE 1,CN6T11 SC 111"1)01, F, Minimum splice longths for lapped splices of ASTM A4~2 reinforcing stool bars shall be as shown in the following schedule. 11An 51ZE SPLICr. LENGTIf IN INCHES NumnER DIAMUCH TCNSION(I) COMPRESSION ( INCHES) TOP UARS(2) OT110 OARS ALL BARS 3 0,375 15 15 12 4 0 500 16 10 12 ' 5 01625 23 23 15 6 0;750 27 27 18 7 0.875 32 32 21 6 1,000 43 36 24 D 11126 54 4f 27 10 1,270 0 44 30 11 1,410 65 60 33 14 1 693 (3) (3) 41 18 2,25'7 (3) (3) 54 NOTCS I I, Add 20% to spllco lengths shown ror lonslon bars whop burs are opocud loss than 12 liar tllomolors or locatod toss than o dlsmotoro from odgo or momhar, 2, horizontal dross bars In walls oro to bo consido rod top hare, Lapped splices In tension stall not bo used for bars lcrool than tlo i1, 4 RoIOr to other splIco Iongth requIromontu In ACI 310-G3, Section STRUCTURAL MID m:CSCPILd:,AULOUS MX11ALs GEUERAL. 'Phis, section covers materials) fabrication, and erection A) - the atructural and mi occlluncous metal work. Work involving light gauge and sheet metals is specified under 'sections directly concerned with their application. Except an otherwise specifically noted on the drawings, or specifier[ horein, all materials furnished and work performoa in connection with structural stool and miscellaneous metal wort, shall be in confoirity with the Nanuul of Steel Construction, ;sixth Edition" of the American Institute of stool Construction (AISC). Structural steel erection ahall be coordinated with the erection of the steam generator, and the framing; and enclosurea appurtenant thereto; all of which will be erected under apparate specifications. Steam generator support stool and existing steel framing is indicated by broken lines on the Engineer's drawings, The Contractor shall be renpon- oibl.e for all connections between the steam generator support st ol. and structural steel covered by thcso specifications. Handra .l.i.ngo, gratings and stair treads shall. match those in the existing plant in apponrance and construction. DRAWINGS. Drawings for shop Nabrication and field installation of all. materials furnished under this Section 4 shall be prepared, cheched and submitted to the Engineer for approval. Drawings shall be submitted in accordance with the General. Conditions. SMFLEfi. Samples of the handrailing will be required no set forth under ' I4BM:C NVIOW subpnragraph "liandrailings". MATERIALS'. Natal materials furnished under these specifications shall b« now and undamag od and shall conform 40 pertinent AIN and A1IX atandnrd upecificntions and the following requiromantst Structural. stool - ASOM A36. Hiscul..luncous shapes and. Mi"Al A36 (gccl.v;lnivol cA~~~~ ~r'rbEAl ' pl.uteu in concrete). Structural tubing - AS14 A36, hot rolled structural. tube nhapes. Rivets - AOTM A1IFl. (D1 NTON) 7.'SVO - 3725 (GEDMAL CONG'PRUCTIOP - SMA) IF-1 1OIN High ctrongth - MY-114 A325 WOMAN - A5174 A30'( 01-10,, A with lock rauhoru ((;alvunizod wh,;ro (-l.thcr connection component in aluminum or galvanized otcr-1.) . Structural aluminum Shapeu - ASTM 11300, MO M& Plateo - A31V my, KO M, Bolto - ASTM Will 200-0. Huts - ASIM 1)211, 60 >T6. Anchors DOW AS'1Tl A36 and &300, gal ai zod. rxpancion Fad Spec Group .1, Type. 1, Cl.anu 2 Nuni.t); Group 1, Typo 2, ' Clans 2, Style I (yunit); Group 1111 Type l., oelf-drilling, tyi>c. Welding clectroder, Steel - AISC and MIS' opecificattono, Aluminum - An rocommcn(Md by Aluminum Company o1' America i'or each alloy. Handrailingu - Hot vollyd s)quarc utcol. 0.I.4 inch minimu~ gall. thi ltnr.: a (aquas Uubv roll.o(1- ,1'rom round p % w; a l nrA be perNi.tted), no' : au:'rt nh. Moor Grat.ngG Str,ca - Fad apes: AM-6 An, 1PI LIZO. ttoLIA recton(;'ular type, hatch :luting. Aluminum - swago locked, roctangular typo. Stair tread grntingo - Pod Spec RR-0-661a, galvanized, voldod rectangular type with coot aluminum abrauive nooingr:. (IMPM11011) 111RAS - V25 ) ((}F MAL COMMUCTI011 - S»fAA) 4-2 floor plater; Aluminum - Aluminum .rsainod Im ttorn type, Alcoa "C-102 Troad llluuc" or approved equal, ltcel - ]:eland lr 4i,E,y Vlooi' Plate, galvanized, Grating - floor plate - Steal I'l.oor f,rr+! 111(t) with nn al gar: hwm composite floor plutci ;r~xrilra~ ,;urfaco. Cooling; tower r;creens Framcn SLeel. S"i74 A G - .,f, A,, j , t;alvnni•rcil• 14ersli - Typo 304, atainlem, t;teol, wov^n wire, 1/2 inch !nosh, Guidca Iron castings, A, 1V A48, Bolto - Stain•losr; ,,teol) 1.8-6 ciu'ome-nichol alloy, Accents covers and frames Architoctural Avl Manufacturi.n(; Co,, typ, and sire r;hown on drawings;, Crane rail - 80 pound ASCN rM i.rs, Slcever, - A>",`PGi A120 Anndard tre in pipe or formod AS"T14 A'; plate, (;ul,unizod, Iron castings - MAN AI16) Clans 25, Shoar connoctors; and Wol.dod stud type connectors, 11elson aoncrotc anchors; concrete anchors; (Gregory Imluutr .os) Inc.) or KM Products, Inc, Shop applied coatings; Pruner paint for oLool ~ 1Zunt inhibitive primcr. and iron Uurfacers Cool: Steel. Kr,tc Red I'm O Chromate Primal, Glidden RLI'Arnrintor Primer vo, 585 Tnomcc 1fo, Gi Rcd i'rirar:r• Gal.vatiiac - ASIM Al?.3 and A1ii71 A153- IFABRICA'TION. The Engineer shall be notified vhen fabrication, olcaning and painting of otoel are to begin so that the Owner may, if he doc;iren, provido shop inspocti.on. Shop uoldi.ng and shop oontinga shall be i.n accordance with tic recdtiiromcnts specified homdn under U10 humdirrt;s "WELDING", "SIIOP PAINTING", anil "GALVANIZING", (DID[ roll) 117=8 - 3'x25 ) (Gt,)Nh72AL COIIST~JUCTIO11 - 3-8A) 4-3 Structural ]teel, Structural stec_l ahall be Iablicateri in conformity with the dimcn:;Ionr, arrangomonts, sisses and walt;htr; e,i' thichnesscts nllown or noted on the (.ravings or atlpilated in Uh~. nlrt.~('tcotions, Framing told connections of r.I]..1. :aombern ohall be clctail'xl and fabricated 1.11 accordance; ul l,h I.hn utandardn, r;phe'I (.'acat:i.ons, r,Ind detailn Livcn in the ATSC Manual, unlasc oLbomii.ne r;.o text un thy; p](Illf- A1.1 momboru and other pirtri of :t'ubvicnCe~l nulterla.l, as draivered, nha].i_ be free of wind,,, warps, locul deforrrita.ons, or ulracrthuriaed bends, licl.en and other provi.nionn for N.clrl eonnectiona shtrl.t, be accurate anil ullop choelred so that proper Vi L will. be provided whin the units are nonembl.ad in the i':lcld. Evoction drawings r;hal.l be prepared and all noparate pincer rAmI.]. be piece-marked an in<dxutori on ouch clrrnrings, Micro, rc quircfl, oflAier by notation,, on the driwingn or by the necet;riii," of proper Identifieabfon and fitt:l.n(; of field connections, the cunnec dons Whalll. be malchlriarked, ;;hair strangers shall be punchccl i,o match thu~ gratln(; stair trewls, ,itructural stud shall be fabricated to tolerance;. IJult will pelznit fiold erection within Ar.SC tolaruoces, oxoept thrittlic dinplac(nAcat of any column conterline from the entubliahod column lino shill be no riorr than one inch tit any point in the total height of the column. Facr.n of gists or other nupportin(; mcmbcrn to which I•i.gid hall panels aro uttaclied Shull lie in vortical planes within a ma;timum tolcrnrice of l./B inc)i, To provide, the proper ud,jimtment, connection hol.ea in gi.rtn shall. be slotted. Except an otherwir;e noted on the plane, nhop connections nhal.l. bo n.11 riveted oz, cqui.valent strength all wcldod and a'iel.d c.onnactions chull be boltod with hi(;h strength bolts. Stair atrintior conricr.t;oar) shal1 be made frith unfi.nislied bolts. Both Whop and field connecU'lotir, rihull. correspond to "t]erien A" connectiona or) Wwwn in the MAW "Stool. G`onrrthtlc- tion ilanual, Fifth Editi.on" unlesa h1(Uca.;r:ii otherwise on the pl.anri. Contact nurfaccn tit field connectiono ahall be free of Loose L'eale, dirt, burrs, oil, paint, lacquer, tyll.vani."in(, and ofhcr for-,ir!di 1111tcrial.r; i'A troul.11 prevent; r,oO.Ll d sctl ti n(; of tllc par',•.W ]),se )].atst:,',. Prlrieplnter; )hall bo nc110"I ctH, to the pruper n;i:v,. The top Wurfacr: r;ilal.l. be Plat to provide full. bvarint; to the col.ulnn, l;aci. buuep:Lat; ;,ilaa.a. be pI'oviduLl with tlvuu :inch iuvel.irlt; suitable for afl,junting the hci girt and level of the l;aseplutr, bei'orc grouting. Anchor Bolts, Anchor bolts Vurniahcd under thono, opecificntionr; ahal.l. be an achedul_od and detailed on the drawingn, Ulooven and anchor platou rihall also be providc,d where Ulu:y aro indicated on the dilairingu, Anchor bolts, nuts and winlicrs rhal.l. be hot-dip eal.vanizod after i'abriautiont threado being undercut to provide a tolerance equal to AGA Class A. Ench bolt Without a sloevc shall be furnished with two nutW and sufficient {G>rr)ll>?Ar, corr:,Irm~emaorl S-8A) threads to pe1,oiit a nut to be inctoll.od on each cidc 1,t[' the concrete form or template, Anchor boltu aha.ll be inntalled oo shown on tho rlratii.l.nl,a and as mpacifiod in section 3 of those :specifications. Structural. Aluminum, '>tructuz'al. aluminum uhall bo neatly and accurately fabricated In accordance, with the dr mi.ngr,. All member", r hall be frccz of deforsitations, Field connoctionu shall be chcchcd by aacembling in the shop and uhall be matebwarhed. All cuts and liol.es aha.ll be made with mechanical cutting toolri; burning will not, be permitted. Connectionu shall. be bolted except where welding is chows on tine drawingo, 'rite permanent connection bo:Ltr, shall be installed and tightened to a total atroua o2' 16,000 pounds. Volding :hall conform to requiremrntc mpecifiod under "WELDING". llandra_ i]f u. lfancFraiJ.int,F3 shall be conatrueted o[' square atcr:]. tubing. l(andrailingn shall be mouth) with all projecting jointu and sharp cornorn ground smooth. Welded joints shall be of tho flush type. Memberu uhall be ncatly fitted and continuously welded at all junctionu. lSxcept as othcrwlue approved, the top horizontal rails shall run continu- ously over the pontn. All wol.dint; clial.l be Bono neatly and cubutantlally with fill fill.ota dresriad to mitrorm radium, all orceau metal remm,od, nnct with al.l woldu ground ar,;ootli and flush. Mien aasemblecl, all pouts: sltall. be plumb, and longitudinal momberu shall bo parallel with each other and with the floor surface or slope of r,truirr;, or other supporting mombors. In any section or r.•tnt of railing, tho centorlinoa of till membern oliall be in true allprn nnL, lying in the snm'. vertical Plano. A sample hand- ,i1ng joint for each typo handvalllnn, olml.l be stun! ttod for the Ealginaor':; approval of the ntlltorirnl., Vini all and welding. The sample jol.nt rillull repzr,",ent MI filtorucctton of a lout and lo+re.1' raJ.l rmf uhall conui.nt of' O Inchon of lust ,rich , , aches of 1,a i_1inl, f-l "tcd. and welded to each uidc, J.ktbc for ,t()(,, 1. huljlI'(1 jj 1111,11 111 J. b<• l _l/2 incltcr: r,lu,n, , ou l;c d,imen- ",ion. 'ilibr :fur( i.,;, be flee of mill noa.l.a rin.1 tol]. cu;cl nlml; have, a umoei,h, ,snniarl:ed 31.i.p jointu for oxpanciorr rind contraction uhrll.l. be provided !n a17, utvaight 1,111113 exceeding 50 foot. All anglou, offoot13, and other changou in alignment of roil.ingu chall b,: made with necuvatoly mitciod joints. llandrailingo that i.ntezaoct atructural bracing shall be fabricated in normal longthu and shall be field cut and wolded to the bvacin(,;. (DENTOI) ITEXAS - 3'(25 ) (C)rfll'1RAL CONSTRUCTION - S-OA) 11.5 All poots rhall be rigidly attached to the supporting structure and shall be unifo>inly ;;paced at intervals not greater than r Cric't. Ponta mounted on r;tee.l mornbcrn shall be attached ac nhown on th(r rlrr;grl.ngc;, flandrail.ingn ;;hall. br prime painted in the shop of'Lr,r;, Pubrication, Aluminum (iz'ating:t, Aluminum (;rating shall be duaLtirrr;d for a uniform l.octd of 250 pounds-, per oquaro foot at rt maximum un1 1. Pibor strenrs of 121000 pounds per scgrare inch. Bearing bars 011al.:L bo riot lets;; than 3/16 inch widC and tlae drpth shown On the drawingo. 'i'ol%;I'll nres shall be no oprcifiod for rstenl graLingo. Stocl. Grating, Steel grating fabrication nhal.l not begin until the 1',ngina r'c grating drawings are released in writin(! by the Engineer for .fabrication, Changes In tho drawingo regarding arrangoment, location and dimension;; that do not affect tine actual, scopo or quantity of grating work shall be incorporated in the wort: as a pnrt of 1;110 lump sum contract price. Dearing barn rmcd apau(ir barn of the now grating shall be aligned with those of the existing gratin. Steel. gr'nting shall be dosigned for a uniform load of not loan than 250 potinda por square foot at n maximum unit fiber atr0nn of 1.6,000 pouncdu per oquare inch, Bearing (main load carrying) barn shall be not lens than 3/7.6 inch wide and the ciapth shown on tlae dratr3ngn. (1pnr.ing for bearing bars shall not exceed 1-3/1.6 inchos center to c-.,nter, Spacer Warr, shall bo hcxagontil nocti.onn not smaller than y116 inch on(] spaced on Ir inch ccntern. 'l'ops of npacor bars shall, be flunk with the topa of the bouring barn. Endo of npacor barn olia.ll be rut off and ground flunk with the outnicdc face of tiro bearing bars which fo:iin tile sides of grating pnnels. Whero holen are shown in gratings, sued an for tho paooaga of pipes, grating r1fx:ti.ons shall. be laid out co that oath 1101.0 will. be rerttf'rt;d on a joirrL betlreell sections. Kickplateo of formed 3/16 inch nLw.,.) pluto c r f,tandtlvd wwiipitt p1p0 w0lded to boari.ng barn shall be provided around used hole, 'Pilo l:i.cl;pl.nt0n ahu,ll c;:tr rxl the roll depth of the grriting and. prO,)(.-CL ;)1-112 i,nchon abovo Q10 top e(' the grating unless othrzvrn, 11)own on the drawl.nr,o, Both ends of bearing bars in each floor gra'Jii4; fv:utlon 0)"111 be bandml' Unlonu .,hown otherwise on th0 drawing;, thcr,c band;; shall be ;/l6 inch Lhich and the mane dept) as the boarint; baars, Y.icl;- pl.ntcn shall be wolded to each i.ntc.°nectlttg bearing bar, bandrs r,hall be welded to tho firoL) last and every fourth bearing bar of each penal, All cuts in grating ahal.l be saw cut, except that c1 rcular or angular cuts; may be flame cut and ground omooth, Grating panclo aha1.1 be fabricated to dimenaions and in sizes that can be easily handled. They ;!hall. be within 1/3 inch, pl11a or minus, of authorized longth and breadth dimensionn and shall havr, a maximum stir- torencc in longth of opposite diagonals of 3/16 inch, The maximum (DVIMN) TrIXAS - 3725 ) (GLNTMAL CONSITRUCTION - S-8A) 1t-6 all.owrnbla tolerance in npaci.ng of bearing barn shall be 1/32 inch and the maximum allowable tol.erancc betwccn center of r;pucnr' barn ohall be 1116 inch. Gratings shall be fabricated ao that spacer beer's and 0d(-,o barn of ad,joiniilg punch still be in perfect alignment with not more than 1/8 inch clearance between panclu when i.nritalleii. All bourfnp burr, shall be parallel.. Banda and kicl.platec ohall alif;ri within 'I)b inch tolcrancc vorti.ctil and horizontal. Pl.oor gratinG tit utai.r Bead,; ohall be provided with cant aluminum abra- wive nonings that luatch the nosingn on the stair treads, Nocings uha.ll be necuroly attached to the grating with cadmium plated r,crara. All grntinG nhtr.ll lic flat with no tendency to rocl: when installed. Grating shall. be gnl.vanized after fabrication and atraightuned after I;alvan1.zing. Poorly f:ittinG grating will be re,jcr.tad and shall be roplaced with grating acceptable to the Engineer. :stair Treadu. Grating atair trcudn nhtal.l be fabricated an specii'icd for floor gratingo except that bearing barn ulrall be 3/1.6 ;Inch by one inch. End carrier platen filial]. be welded to each bearing bar. Floor Platen. Floor pluLcs nl,all be designed uo that there are no recoaacs or pochoUi that Might, collect water or dobrin. The platen shall be chop utraightened ufter fabrication to 310 perfectly flat, Floor platon chal.l. be fabricated to provide the odge cloarances u;sown on the drowsnge and a clearance of not more than 1/6 inch between adjacent platen. Grp - Floor Plate Composite. The grating - floor plate componite shall be constructed us shown on the drawingn using matorials fipecified under "Stool. Grating!;" and "Floor Plates". "Pilo top of tho grating sla;:Ill. be perfectly flan., if' nocconary, high spots slial.l be ground flat, to provide unifom contact between the grating, and trio floor plate. Floor plate ohall be attached to the grating on 2 foot centers ctich clay c;r;in[, 3/3.6 inch countcrnwuak flat head obainlouri bol.to and standard galvanized untidd.lo clip" grating fasteners. J'ron Custfngn. ]:roll cantingn shown on the plums ohull be imidc of tough gray pig 1.1.011, free Prom cracilai, swel.l_n, hol.on, and col clans, and !;hall have a rimooUI finiall. Before lravinrl, the foundry, all cw;tin(ru „ball be thoroughly clcuncd and sub,joote.d to ri haromer• toot. AI'l;r.'.a Loot-,.nF;, rill acceptable, cantlni;.. which will be exponed to weather) i,mmercion or r;e.10re corrosive omvl,vonment shall bo heated to between 350 F tend 400 F and immediately dipped in hot aophultum varnish, of the iypc known un "pipe drip", prepared and appli od. to form a tou(~h) tenacious coating. Cantingu uhall be ].opt in the, couting bath until they huve, attained u ter;poratum equal to that of the bath. The anphu.Lt bath shall br_ maintnined at n temperature of not loos than 360 F nor mono than 420 F, Unless other- wioe spocifi.ed, cant :Iron grutingu and frnmon which will be installed inside r7hal.l. be hot-dap galvanized an specified under "GALVldlx'l,1110", (DENTONr 1VA"A3 - 3'(25 ) (OrtERAL COUSTRUCTTON - -8A) ti-7 Embedment.,,, Embc(tdecl rtatorialr shall be accuratoly fabricated and assombled, 4larped or bent socti.onn which do not tit; :Into the concrete i`ot91113 as rcquirod uhaJ.l be . eplacrcl tirii.h suitab.l,1: etr;(;r vial. All mate- riols ombcddod in coactet.. except rtructural ,t(xIJ i'rarnin(; mobcra, banoplaten, rheas connoetors and pil)c hanger nupru>rl:n :;hall. be galva- nized after fabrieatton, ;hoover through concrete, m;cept ctr ctherwine NOLcq'lr shrill be fabrlcatcd froth utandard weirlit rtoel pipe or fr-;m 1/11 inch thick uteel plate. l3leoven :;hall br galvanlzod. Turbine foundation W.cover whore diameter in more than 12 inchoo shall be made from 3/6 inch thick gnlvonized atcol plate. Slecver shall proJect 3-1/12 inches above tho finiob floor, unlesa noted other;riac, FIELD FABRICATION. The exii;ting girts along Column Row 8 shall be re- moved and atorecl on the rigs as proporty of the Owner and au directed by the Engineer, Tho oxiating atructural stool member,) along Column Row B ohall be modified as required for the new rtructural ~v.oel framing connections. Before the existing rivets are removed, the connected members shall be shored and braced to provide adequate support until tho existing rivets can be re- moved and the now boltr can be innta.lled. Exiating bolts; shall not be removed until the other supports for the now connecting mombor are in place. The nuw bolts shall be inrtaa,lod and tightened no r;oon ao all mcmbors are In position and no connection supporting; e:;J.rting framing ahall be i.ncomplcte at the end of the day'a worh. Additional holey that are required in existing columns and boamr shall b( carefully located and drilled, I3u-ning to make net/ holoa or to onlargc e:7'.ating holes will not be permitted, Where oxistingt grating platforma will be continuer) in the new building, the gratlnL; shall be modifiod as shown on tho drawing/,s. Spacer bars shall be cut off fluah with the outride of the edge beari.nr, bur. If' main bars arc cut back, they shall be bandod with 3/16 inch bandy; wolded to the bearing bars. All cuts shall be made with a hack r;aw an(t exposed eutn Ghall be coated, with 'Vineilatc", "Cale-Mold" or equal. galvanizing, coating, Micro I:icl: cutgles or hicltpl.ate:; i.ntotsfero w-11.1i platfoiin extcn- lion, they nhttll be neatly rrmoved, 1i;Rl C'1'iON. 4etal rnatori ilr rtha.1.I. bo rroct;rcl l n rt':ror lunc;r with ail;lC, thc; 1;ngi.neer's drawings, the creci ion drawings; and thcso rpocificatSons. Unlcoc npeciff.ed othoivino, creation tolerances shall be the came as those spocifled heretofore under "FABRICATION". It will be nocenr;ary to delay oroction of come platfor,tn and rtructural members to permit installation of the large equipment. E3ame of the areas aub,ject to sucl. delay aro indicated on the drawings. An coon as; tho equipment has been itistallad and the c,ponings and clearancos are,, no longer nccossary, the Contractor shal.i. complete the oroction, uc}i worl; shall be coordinated with the othor ,ontractorr, involve(l and nliall be approved by the diingi,neor. (I)rl?t<i'011) 7'd1XAu - 3725 ) (0EIMAL CONS(MUCTION - S-BA) ls.n Structural Steel, All parts shin.l be assombl•ed ncf:uratcly as shoaari on the plans and matchmarks shall be fol.lowod carci'u1.ly, 1,.[f! driftinG tril.i 1 permitted to draw the parts together, but drifting+, iLo match unfair hole:: will not be permitted. Any enlurgementn of holes aecmssary to make connn_c- tiona in the field shall be clone by reandtnE; frith Lw;st; c3.1,i].ls, care being • Lakon not to weaken the adjoining metal.. Lnlarging oz' holcu by burn:trig is prohibitod, Connoctions requIring exLenolve hoic;,2nlargemento or other ad,juntmentu shall be brought immec.liately to the Ellj;, necr's attention and the necousavy ad,jusLwonL:, uhall be made; undur th(, diroctioti of the L'ngineer. IJefore malting any pomancnb field connections ol.l )oi.rits, shall bo asnori- bled an(i abuttin(; surfaces dvown Lightly Logather id th fitting bolts) and the building framework shall be checked for aliL;nmont, plumb and InVol in accordance with the r,pecifiod tolerances. Baseplatos shall be leveled and aligned carefully before they are Grouted. Grouting nhall be performed as specified under Section 3, Leveling screws and lugs shall bs removed from baneplates after they have boon grouted. Stair stri.uger' field connections shall be bolted with tinfiniahcd bolts. All other field connections shall be bolted, using high sti-ongth bolts, except where field wold:ing in designated. Contact nurfacer, of connectionu shall bo parallel, utraight and smooth, and chill be free of sc:alu, burrs, dirt, rust, oil, paint, lacquer, galvanizing and other foreign r,;otcrial.a which would proven, solid seatin(; of the connection parse. Bolting: lligh-stranLLh bolts and their installation siucl.l con'w..u Lo all re- quiromentc of the Specifications for Structur.il Joints ]Icing AS117-1 A3'e25 lloltn, as approved by the; Reocarch Council on tRivctod and ml•tod Gtructurnl. Joints of the Enginceri.ng 1 oundati.onr 14.ireh, 1. 62, and endorsed by AISC, oxcept no otherwise modified and ,mpplcr.iontod bcrc:tn . All hi(;h~stron( Lh bol.l,u nhul.l bra ti_gh,,rrnc~<C eo Hurl'. th-s trnur.'!on .1n each bolt is not lc:m shall th,7 miniriuta wh'n thy: L1,1111Lrnrn(; oi' oof.h connmrcl gun I!; comp.lotoil, The wurl; shall b. by compm;miL unit e,~1~rirn.ed bo.11J.n(; crcrrs. `i'i.ghtr:ni.ng uhal-l bo doty? %111 11 prole-;r,l,y (.Zd .bi'rcL",:i_ of.-nut" caothocl, Impact wrenches for calibrated wrenching shall be in-orcoll-Rund, Uizr, 5340-T Impuctool; Chicago Pneumatic Wool Co,, 14odoi Cf-610-11'.m revernibl.o impact wrench; or approved equal. Ylrench^.s shall be con- ntructed no that when the npccifiod bo1L trnul,on is reached, ti(;ilt- oninG of the nut will automatically stop. Impact trr~,nchcn rhall bo calibratod by a Model S-W bolt to ;ion calibrator munuf.actur,~d by the Skidmore-Williolm Company for tine with 314 inch, 7/3 Inch and one inch boltu, ]land torque wronchos shall bo, provided Pol, the { DENfMll l 'S'OW - 3'l25 ) (G1;Nf11iAL CONSTRUCTION - S-BA) I,_y inspection and teri ; of installed bolts, All csquipm0n'= shall be operated and nEaint,'I;n^cl ar, recormrionclod by Lh.r rrJJjIvfactures*. At the Heart of each tltly's rtorl: and at loaro, r,ty,,! during the day, ouch impact wrench be calibrated uoint, r,i,u spec.i.ficd calibra- i;or and a bolt, nut. rend lode:;, fur'rtished Fr,r Ww work. The calibra- tion shalt ba mails uritltt the antis i_011l5th of r11 r hose that is being ur;od for the worlt, 'The impact, n1enchm" shill1 w, acl,justad to providc a usinitntmt ten: loll of 3'0000 powul.s which i rs cvpi.valont to an approxi- tnrrLe torque of 5110 Pool;-pounds, Diameter and length of air hose botwoen the cemproatsor and the impact wrenchrw,; rshall be sufficient to insure an nix pressuro of 10 psi to 100 Ind. at the (trench at all times. Poi, "turn-of-nit" mcrL:Eod wrenching may be donee with pncumotic ;impact wronches or hand wrenclteti, From enugtigh't the nuts shall be turned the amount required to give tI minimum bolt tanr;ion of .31,000 pounds, For either method, bolted connections shall bn drifted 'Lo proper position and 'Lho holos :inspected to insure that boll; thrcads will not bo tinwaged by forcing the bolts in place. Connoctlons shall be tightly drawn 'together using not loon than 25 f,er cent of the total number of bolts in the completed joint but never lors than two bolt[;. Volta for initial L• i ghtcning shall be, dl stributcd uni rormly about the ,Joint. Either f1.tl;i.nt;-up bolts or high-strength bo.l.tt; may be used for thin purposo. After the: preliminary tilfhteni.ng has boon eompl-ted, lsi.l%h-strength bolts aha].l. bo :Lnctalled :in the remainder of the holes. The bolto tihall be t:iglttencti to the spcui.V1c(A tension, Whonevor possible tiglrtoning cha:Ll be clone by applying the wrench to the nett. if' fitting-up bolt.,; have boon usod for preliminary tightening) they shall then be removed and replaced with It:tg}e-strength bo;l.ts which shall. be t:ightcncd to specified. tonaf.on, It' hilyh-t;brcnt;th bol.ti; }cave bleb coed Vol, fitt:Lnt;-up, each ouch bolt "hall al;a:in be tight. cncd to the. ;peciAlod I[dwimum tension, Whon "turn-ol'-nut" roothod l:; )l;;ed, tltc iatt of' the h:i.gh-strength bolt used for fftG: [,?-up [duell be lootinncd, tj.glrt:ncd to onuf!, t;ht, and fi.na].ly, turned the amount z oguA Poch to pr oduco thc~ spnt ificd Lvild.on. T}Ic connccstion shall them be cleccl:od to arccrtui.n that .each bolt An the connection has 17 „n 0i t'htr rE, ;i t_r thr: i'dn:l.s;un+E r;p,tci.1.'iod Lomrlorn. In addition to c hoclcinr, lit the time the bolts are t:ightoned, bolts; shall be checked at random as directed by and An the prescnce of t}IS Nnginccr, Tho neccosary platform, equipment, and pcrsonnol shall be proviciod ac required for the random shell: with a hand torgua wrfinch. The' numl;"r of bolts chocked shall bo tit tho di.scration of Lhc Engincor based. upon his obcoivtlncu of the quality and aortipletm,,mm of the tight- , mint, operatiolm, omooth bovcl wauhert nhral.l be used whon the boomnl; facob (1fi 'the bolt ed parts have a alopo of 1;20 or t;renter with raspoct to a plrnto normah to the bolt axis. (biami'ON) TEXAf.i - ;j'(2y (r;P;Pll!;RU CONOTRUCTION 1~ 3A) 4,i.o wel.dIng; Pleld Welding shall conf.'ornt to the roquirementu specified hereafter under "WELDING" and to theue additional reclulromurnLs, (such welding operator n111cll be qual.ifted fr,t^ r111 welding proeeclurctc and pot;lLions raquircci In a ,joint that he wr,ldn. 'T'ile entire weld of any structural. joint shall be made by one operator,, Each welding operator shall. be anlrigned an irlentifieation mark or symbol., and upon comp:LoLion of a trtr•ucturnl W(-Ld, the operator shall apply h~1s assigned ntr,rk :III the ptr.renl, metul adjacent to the weld, Welded butt splices in the rlgl(l frame or, othor structural members ohall he full penetration welds as detailed on the drawings. Flange welds cha:1.1, be made in flat position except for it single overhead pass on each flange to finish the weld, SuiLabl.e extension bars shall be provided at each end of each flange weld to start and stop the weld, After the weld is complete, the extennionr; shall be burned off' flush and the: end of the weld .lacad over to provide a scat finish, The entire procedure for making wolded butt splices for rigid fratne arid other structllrul members ohall. be developed and qualified by an Independent testing laboratory and shall be submitted to tho knglnecr for approval, before any such wol,dc; are made, In addltlon to operator and procedurc quali fic:rrtions, Llur Contractor shall maintain accurate recordr; of each welding operator's identifl- cation mark, and of the wa.lded ,joints each operator makes. All such records shall be available to the Owner or Nngineer upon request. Twenty per cent of all structural flold we.ldu alta.ll receive radio- graphic inopccLtoil. 'l.'he we.ldr; to be 110 tested shall be aelectrd an a random ownpl.ing b,y the Mrig.incer and shahi be ropresentive of cach procedure and each operator employed. In tho evi.t inspection reveals Un3f-1UNfact0l•y welds, ono hundred per cent radiographic int,pection of.' 111:1 wc'l dr; of Li1c sarnv type and cons l;ruc tl cnr 1n11y be required by the Brigeinrer, 11:1 radiographic in„per.tlorn, intor'prhtaLi.on, and reir)rta rrhal, 1 br, made by 1111 [111 lcpcndent Lrc;ting :Lahor•nLory find Uhal.a be inuluded in the lou"i,c. contr'tici: prtcc. Cran; Ha.i:Lu~ After • 1.1 ntructr.lrnl. stee1 beerusf girderr;, brfn.cing and columns Yrtwri.ng into Column How 13 and Column Now F have been plumbod, aligned, rind Lhc connce LUonu tighl;oned, Lhe crane rail.l; shall be Toveled and aligned to permit free, oven travel. of the crane bridge. Gi its After final girt ndjur;trnents the girta shall be wolded in place arid all fitting-up bolts shall. be removrd oxccpt that. t;irta on Column flow l2 ahal.l be secured to the uupport:lng stool with nigh-strength bolts, Structural Aluminum, Structural. aluminum shall be erected In accordance with the fSngineor's drawings, Lhe erection drawingu and theso speciffea- t.ioriu, ALL members shrz:ll be free of doforrrtations, Piold cuts and holes, (DNNIMN) ThDCAS - VP5 (bNNSPAL CONSTRUCTION - 18-13A) I; ~ ll. if required, shall be made with mechanical cutting toellii burning will not be permitted. Connections shall be bolted except where welding is shown on the drawings, Field connection holes shall bo ol.i(q.sod carefully to allow bolting with- out enlarging the holes,. Before making permanent connections, all ,joints, shall be drawn tight w1th eroVion bolts and tin gnUre structure shall be aligncd. and plumbed. The permanent connection bolts shnll be install.orl and tightened to a total stress of 16,000 pounds. Field welding, shall conform to require- monto specified under "WIs'VING". Aluminum surfaces which will be in contact with dissimilar motala shall be heavily coated with zinc chromate pigmant, synthetic resin type paint. Aluminum surfaces which will be in contact with concrete shall be given a heavy cost of alkali resistant bituminous paint, Ondrai_ 13ngu. All handrailing ponts shall be rigidly attached to the supporting structure an indicated on the drnwingn. After completion of all other building construction, railings uhnll be chocked for final alignment using a tightly drawn stool wise for rotor- once. A tolerance of not to exceed 1/8 inch will be allowed for rail- ings and posts. Hondrail.ings that do not meet these requiremcnts shall be replaced. Floor Gratings and Stair Trends. Each section of grating shall be securely fastened in place with not less than Four 'saddle-clips" as Illustrated in "Metal Grating handbook" prepared by the Metal Grating Inoti.tute. Clips shall be fastenod to the supporting, steel with Nolson stud type bolts not less than 3116 inch in diameter. All fastener parts shall be galvanized or shall be corrosion ronlatant (alloy steel approved by the Engineer. Befitting wort: shall be performed an required to install gratin(; nrK stair trends. Floor (crating openings which are not used, if any, shall be closed by vorloving band:l.ng or hlchpla'~e and wcl'ling In a 1naL(!h1n( section of grating. Waldo shall be cleaned and painted with "l,l.no lute" "Galv41eld" or equal galvanlzin(; coating. Where it is necessary to ) MOM sloevon throurli gratin(; in the field, the slnscvs~s shall proj"I(ct 3-1/2 inches obovo tho top of the grating. Whore necessary to produce a stable platform and to withstand the spoci- fiod loading capacity, additional supporting ntecl shall be provided for grating nupport around openings, (hair treads shall, be bolted to punched stair stri.ngarc with galvanized unfinished bolts) nuts and loci: washers. . (DEVTOtd) 3'EXAG - 3725 ) (GLFlMAL CONSTRUCTION - B-(3A) 4-12 r After floor g;ratingt; and stair treado have boon i.nu6tcl.1ed, protected f'rerr dvrrn(;c, during; conattuction of the r,nr,ft'o they shall be plant. Damaged ating; section shall be repl.acrd. bofore f'ina.l acc~ptatacc of the stork, (go Gratirl(r Floor .P111te Com oalte. );ach acction of ~;r+rLing -floor plate comport i Go vhall be anchored to i.ts support With not, Ions than four atain~ ;Lena Ames]. (1O-v) countorsurtlc, platted, flat howl «a;f.tp, The floor plate and the r>upport shag..]. be _Nol(t drilled and tapped t,t; t;hown on the drav- hig" to facil.i Late NA-up and bolting. I•!'l.oor Platoa, ri'l.oor plntea shall be secured as phown on he clrawinga, 4!1sll1NG, ;,tee] All welds and welding; operationu for stool uhall be in conformity wit!; the applicable provisionts of the RISC Spt--lficationo for the Design, ]Fabrication ar.d b;roction of !,tructural Stccl for Building;n adopted ^pril 17, 19631 and the Standard Code for Are and Oaa Weldin(, in Building; Conatruction iatsued by tho American Volding Society, Ex opt as otherwiso upecifiecl) welding shall be periormod manually by the ohiel.ded metal fire proccap using only thous joint dotaila which have n prequnlifiod otntus when pcrformcd in accordance with tho At-to' code and the RISC opeci.ficoui.on. All. welding procadurca and operators shall. be qual.ilied by err independent testing laboratory in accordance wlMi the latent A6g5 ,'tandard. Qualifica- tion Procodurca. All procedure and operator quall.f cutiona ohnll be subject to the Xng;inecr':, approval. Accurate recorcln of operator and procedure qualification" shall be mai.ntainod by the Contractor and shall be made available to the Ownor or Engincor upon roquoat. All welded neater oxpoaod In O%tovior l.ocationr, or ,ubjoc. to submergence in any location ohtall be provided with contfnuour, ic].dn along; fall. contact cdgea. 4Je1dn that me 110t ~timannIoned oil the, X11t,inner'n cl tswing;t, r.ha.ll be t;izcd to develop tho :full utrcusg;b}; of ishc ],oast ntz'en(;th ^ompon"nt luvol.vod i.t1 the coruacction. All welch ahall, be propcrl;r i ontlfklicd. on the dot&:1~:~1 shop d.rowin(;p arr.] nhal.l be nub;jeet to the approval. of the ]Engineer. Componento to be welded shall. b,r twtr t, )•y w secures] during rtcl.<li.ngf, r,rur;i;trll be ri(;id].v Aluminum. Welding; and brazinfe or :.1mwinum r: nccordanco with the roeommondationa of the Al.uminur r; Irly of /u r u, a^ contained in itv latest publi.caLion a "Wolding of Al ,u Aluminum" ar,u of Alcoa Aluminum". All vol.ding; rod; N1.1 wti,ro, brtari.ng; wir-:, ,'lw:, and other materials ured in nti:nh welding; slur].) r , an ri.commor. -I by Ov Aluminum s (I)BN`PON, `ITXAS - R25 ) (GIUBPAL CONGTRUCTION - (-OA) }i-1.3 Company of America for sue In conjunction with the alloy to be welded in oach case. Welded and brazed joints shall be free, of porosity, cracks, rind blowholon, and shall be finished to match adja,!ent surl.'tices, Mica vclding and drenuing operationn are complete, till .vv%-*[.ing flux ahall be removed without undue delay and all woldad or brav.ml joints thoroughly Cleaned - GALVAIJI7,l11C, Stcel and iron materials Wrnich are r;por,lficd herein or indIcatod un the draw;ingu to be galvanized shall, be g7al:vanized in accord- ance with ASl44 A123 rind "'IN A153, BWOP PAINTING. A1.1 ungalvanized atcol and iron furnial;cd under these apecificati.ona, unloss specifically exemptod, shall be painted with one coat of metal primer paint after fabrication and before moving from tho fabricating chop oY plant. Surfacer; shall be dry and of proper tempern- turc whon painted, and free of grenco, oil, dirt, dune, grit, runt, loose mill acalo, weld flux, ol.ng, weld spatter, or other objoctionablo oubaLance , l3urfaccu shall be cloancd in accordance with Steel. Structures Painting Council (114oo ri.i`th Avenue) Pittsburgh 13, Pennaylvnnia) "Surface Preparation Specification No. 3, Power 111oW C.lonning", Cleaned surfaces ahal.l be kept dry and clean and shall be prime-coated within b hours after cleaning, Shop paint shall be appliod by appro-,eel mothodu which will provide a tightly adhering film of uniform thickness not leas than that recommended by the paint manufacturer. Should stocl wort: arr:ivc on the job with an inadecuato or damaged coating) tho Con- tractor shall remove any runt that hau formed, clean the surface., and apply an adequate coat of the primer paint, Immediately after orection of all stool has been complotocl, rurfaeea on which the primer han been damaged shall be thoroughly cleaned and reprimad, Bolts, field welds and adjacent areas shall be cleaned with a wiro brush and primed. During painting the ambient temperature shall not be below 50 P. During damp or ;;et weather all painting Win).). be clone in a dry shelter, Structural or miucollancouu steel or iron wort: shall. not be handled in any manner until the chop paint i.a dry, hard, and able to resist abrnr;ion. Fininh painting; in spoo1ficd under giecti.on 14. SCHREN LIFT I)TRUC-11URN, '].,he ucronn lif`t structure nvn- the screcnr, r:.nd r)umpr at the cooling towoo will be subject to severe corrouive ^;onditionu and ahal.l roceivo npccliO protectivo coating. Steel surfncon rhal.l bo shop cleaned by commercial. Mart cleaning in accor&- ance with Steel. Struobura:; Painting Council .9sPC - SF 6-63 and immediately shop Coated w'uh a zinc- 1.1.led inorganic cont:ing, Carbo Zinc 11 manufactured by Carboline Company of Ali;. I.ouls, Minaouri, The dry film thicknoot; of tho coating shall be not lens than 2,5 mi,la. Field welds, field bo:Lts and damaged arena of the shoe; coating nhiall br clernod by power wire brushing, sanding and grinding, or blast cleaning] to renlOVe all. rust, scale, weld slag and damaged paint. The cleaned surfaces r;hall be :lmtu'dl (Ate.ly coated with tho :inorganic zinc coating, (nrNT011) 11MA81 3725 ) (cola tv ~ rolrsz rr~T.rorr - S-GA) 1;. a.q After erocti.on has been completed the ontirv r;trurtura ahall be coaled with tl j ml.1. (dry 11.1m) coating of epoxy paint, Carbol.inc Epoxy 1901111. '11)e color uhall bo light gray, ]loth coatingri shall be applied according to manuf,'w.-Wrer'(3 directiona. DENInNo TIMAS - 37, GENERAL CONSTRUCTION - 8-8A) 1~-15 Section 5 MASONRY GENERAL. 'c'hin soction cove.ro materials and conotuction for the brick, atone, 'concrete block, glazed structural the and other masonry- war],, required. HANDLING AND S'i'ORAO . Droken, chipped, or otherwise damaged face units will be rejected and ohall be replaced with undurriagod units, Masonry units shall be Stored on platforms no that they will be supported clear of the ground and protectod from contamination and staining. Masonry units OKI be kept covered at all tunas. Limo and cement shall bp otorod under cover in a dry place. Sand shall be stored co that the inclusion of foreign materials is c Nontod. Whinevor nand is piled directly on the ground) the surface bonoath the oand Bell be smooth, will drained, ana f.'roo from dust, raid, and debris. The bottom 6 inches of seen pile shall not be used in mortar. t,4A!i'ORIALB. Matoriala shall be on followa; Ince brick - AS'fM C216, Gracie OW) modular, x 7-5/8" 3-5/8". Match existing brick color anti. toature. Common brick AU1114 C62, Grade M1. Glazed the = ASTM C126, Grade ii, 5-1/3" r 12", with opr,cial shapou as required. Color to match oriating tile. Flashing block - Ualt-glazed vitrified clay or Thole. Cut stone ABA A93.1, standard stool: grade, buff color, Indiana linostone, Concrete bl.och - />iSTM C90, Grad.o A, 6" a 16", Man- cured; cnW, truval, or cruahcu ntono agg;rcgatoul moi.oturo content when delivered. shall not o, cccd 25 par cont. Mortar Band - AM C144, natural sand passing; No. 0 Move. Portland cement - A;jM C150, Typo I. . (DENTON) '17"7;A - 3725 ) (Orr,I%AAL COliS IUC`1'XON - S-3A) 5-1 liydrr;t ~ d J.i.me - A3174 C,207, J~i.mc TuLty -uiclrJ.ime is};~>rnui;}i1.y r1.01cod and stored for '.r:,; play )atilt r,;oirt ' unta..l. urea. InLevrnl. waLcrproofin( Alum:lr;u~n r.',i,rnlc, ammonium rtcaratc, o'r crtlolurn rtearato, pcr cent ~M'1811L of comenL; Horn "liydrt,gr, Pl.ur", liaoter 13uilder~ "Orsicrr,n l.iortarProofing", 31 Gila 110, s "r,to(;rtil. for Mortar" or ;iouucburr: "lE,ydrocldk" Wator - Clean and i't u1:1 d@1C t;eY'i.our (itlb C'~ U IIC e r . ~ Joint roinforcemcn'L - Standard (711vanized; AA Wire Produ- "13:Lo1:-Lok", CarLcr- Wntorr "1310:,-!!slab"; or Dur-04101 Producta Prof nbrictitod, (,ol•ncru and Reinforcing, rte(-,l Afii74 A.15) n:crc7.ii.i.atr_ (rack, }rltls M)"I'M M05 ce tiona. litona aucl;orr - C1111van9 ;tad r,rnp unchorr, 1/10 x 6 :i.nchoa long, w:?.tlt UcttL-tip end;. Floxiblo wal;arialr, Bond broaher B mi.1 vinyl. pol.yr;Lhy2e-nu ui1<;ot. Control. ioint _ 'Dur-04101." r pld. control joint, ra(;tilur, . 13ach..up mator:ial - Loor,e i'111 Thiokol - AS/' ku.6.11 ,.3,e. Calking compound -iced prc Grade 1; (;ray. 14otal. 11arhings - Copper; !D'i`ll; : 7.52; (,au(cr uo rho;m on lrawin(,a. 3A1,1PLES. The following rnmplon rhalJ. be rubmitto t1m 1Jnr,inoar for approval and color oeloction, DENT011, '.LTXAf3 - 3725 ) GENERAL COrrMAIC11ION - (1-8A) 5-P Rico 131-1ch, anmple brick pancla aliall. be of suff;rs.lont size to ,;how the prop'oac~ ~dshaQo diFjtribuLion anti rshal.7. be uubhl,ttta(l in tit; rrnny dll'feront texturcr;, arvungeiiienta, and shady, ceribinata.ono (IN tnu;y bo retiuired for making a prc-hcr ao.lcc Lion. Panclo shall bo tzt ].curt]; t_Lve courtier, high and l,hrce nta-etcher unit., wade laid up In runnint; borui, 1 Glaztac! Tile. The Contractor rthal.l. submit -two 11111 is of Ouch C,)Ccificd color, Stunplen submitted shall allow tlic ma"~J111um runt;, Of, ("olor wid ' rthadc , fiAMPTih PA2113h, Before the intittillotlon of tiny maaonry niatorialn, the Contractor rliall orect tit the building sl.te a namplo pancil 61-8" .long by 4,-0" hit;li silowint; prbponed color range, texture, bond., mortar Joint and workmannhip for masonry matori.alo. The pane.]. shall. conalst of a t;inglc wythc of fnec brick, No work r;hal.l progreaa until the Engincer has approved the samplo panel, The panol alaall. then bncomc the atandard of compari.aon for all brie); masonry. The, panel shall not ho dectroycd or moved until. maaonry worn is comploted, M0117'Ali, All mortar uhal.l be machine mixed for at leant f'iv,~ minutos, Mortar ahall. be iasotl within cW ml.nutoa after mixing, Mortar left on hand whon wort is stopped shall be diacardod. No romixing of mortar morn than W minutes old with additional, water, ccr ctit, or other material.n, will be permitted. Tho method of meacuremont of till. mortar ingredients alitill be accurate and shall inouro definite and unifoiw proportiona, Mortar ohal.l be mixed in tho volumetric proportions of one ptirt Portland comant, one part lime or lime putty) and not more than nix parts none. l'ntogral waterproofing shall, be added to the mortar. MORTAR JOINTS. Hnoonry Wial.l, lac laic] In straight, lovol, uniform courar_,;i vritlr mortar ,joints of uniform w.idLii, 11cad joi.nto shall approximately equal the horizontal ,jointo in width. Brich „iall be laid ao that throe couracs will produce 8 inches of wall height. Glared the stial.l be laid so that three couroon will produce 16 i.nchca of wall height. All. hoed ,jointc in briclt Unci.ntif shall be compl.ctoly filled with rnortar, Additional mortar shall be plar a in the upper part of the and Joint and sufficient prcaaura excrtecl to force, it out tlao full depth of the (Joint, All. vortical. joint faces (on(tt,) of structural tile nhall be Wel.l pluntored to obtal.ri a propor mortar clinch to fill. till joint npacen botwoon nbuttl.nfr ourfaccs, In laying, up concreto block i,moonry, all abutting surfaccn of and jointo shall, be complalscly and. stolidly cemented togcthor Stith mortar, All. manonry units shall be laid on a full. bed of mortar. All voila in atone masonry nhall be nl.usltod full and all ,joinLf; shall bo completoly fill.cd, (llh;rllir,ld, `i'7,XA1j' - 3712'5 ) (GENa , CONOSTItUCTION - S-BA) 5-3 '.Cho fil.lirng of masonry Joints shall. m min that tlx: rymar, between t}tc !trite is i'ull, and also that the body of Lho ntti lrtr ;:!;;01 bc! t'orced '16ainat ani into the porous ou"Var of each un:1L oo Lhat IL wiII vr,,vd.n in intimate contact, All oxiter w, and oxporjcCt 'Ititovior mortar joihtr;, ,lo' llU which arc to bo callucl, alutl.l bo luolc:,l to rt ,mootht unlforrn nuri'ru.,; anti fi.niuliod Cr'ce from v+. -Ida, cuing t rounded. tool.. IlorWr JoI111'r; ;m!ei.l'i- I to bo c1alhed ahal.l be d(t 'iu a dopLh of not :Lou:; Lhmi ';/h inch. 'fooling of jo.inta ahnll bo regulatod au that the pointir,; rnori,ar ll be unil'oimtly f':I,i,m i'or Lhvr entire wall apaco) thus umW ntainin(f, 0 uua,: ~)I'M appcararlec. All atone trim ahall be rot ;r:l.th dry (open) vort'cal j'oint•u botwoen abutting otonor,. Evoiy fourth Joint in copings ::tall. be fil.lecl solid with calling compound to servo au an c.q)anui.on joint;. All othav joints shall bo tempov ir•:lly plutlged to a depth of '3/1, inch ,n cxtarior profiler, Frith pi c}tad dry juto or trop yarn. All auch ,points ahnll then be wottcd and C'.lled i'rom above; with (;rout to vithitz 1 inchua of the top cul facc of Cho atona, Aftor the grout han riet the ,jute or yarn nhall be ramove t and tiro joints called an npeciflcd, BONDING All) HUMIFORCINO- Excopt where othorwirc nhown on tho plans, all unit maaonr'y chall bo laid in running bond, All masonry uhnl.l be ruin- forced .in the manner shown on tho plane, (.cr as d~ t)cribod bolow, Unloan rthcrv' ,o uhown on Uhc plane, all glazed tilo masonry nliall be bonded Longitudinally by aui.table ti.oa plarod acrosr; --ttch vertical JuIzA and upaced not more than 1.6 inc)r!r; apar vorticall.y. All concrete bloc . mane-try ahaIl l be bonded and reinforced by continuous Joint rcinforccrtcnt up.-!cd not more than 1.6 i n6hon apart vertically. Facing file ahal.l be bonded to brick or oth,!r unit rwtionr:/ as indicated by the drawings. ;Such bonding shall conaiat of the, ovcrlappi.nt; of mcwonry unite by mcanr: of 8 inch bed climenaion ti Ic in bonding courucr, or by mcanr of metal. t;Loa. 'Individual metal tios, where uaod, shall ba apaced horizontull.y at not more than 3.6 Inch ccntora. Drir.lr parapato shall be reinforcod by means of extra hoavy conLinuour, joint rtrinforecment or rci nforcing otuol, ar; Indicated on tiro plrnrn. 14etal joint rcinforcemont ahal.l be lappod not loon than i5 `nehun, All corner copi.nA stones Witill bn anchored to ac!,jacont atones I, rmcann of cramp ano:horc uxtondi,I(I, acrow, the joints. 1,AYINCI 14Atr,01111Y U}iZ' S. All muconry units uhall be freo from dur,t, tirt, and c;urface molrwro when laid. Concrete blocks shall be dry whoa laid. A11 masonry 0110.1 1. be l.n:td to n llnc. A1.1 wrt.l.ln t,h;ill. '.,o plumb and straight and in l.ovel couroon, At no time shall masonry (.-on: t)-Ltction :it any point be muro than 8 fc,et above adi}o unt work. Mica ,rl is suspend.ad, th.i tops of masonry walls nhal:l, bo covcrcd and preLcc;Lod from tho we,lther. (nl Pllbhl TEXA1 i - 37;'5 } (0ENERAh, CONr rimoximi 13-8A) 5-1~ Ctire uhall be taken in corner construct'on and at J11mbs to mninta:].n uni- formity of appearance and to Jniure Ll1at; ()Illy who r'.) Laldamaged uIlita 1111,0 uued, Masonry u111tr, s]iall be cut or el.ippcxl as necessary +.o provido openings and to aecommo(lutc ornliodded ltomu. Ailchorn oba.l.l bo r;e11su1'cly embod(l.o(1 in mortar, Door and window frunen thuil.l be maa.ntairn(;a plumb and true. Masonry shall. be bul:1.1; ta.(,Uly 601"11nt 1.11tcri0r 4(301, fraraoo, A calking (3paec (3111111 1J1: pr(wi.dcd t OLw0en QXLe1•J.Or ]101.1011 r.,,O,u1 (1001• framer, and mne,onry in accordiinev with bhc dotuilr, ohown o11 thr, pl_rznr;. Door framer, uhall b1,, completely filled wi.th mortar, All ombeddcd :items ullal.l, be uet and nacurcly anchored In the masonry work in accordance with the (detnil.o shown on the plan;, or in n manner approved by the ;3ngineor, Jo:into bctwcon muuonry and embedded itcma uhall be pu:intod. Exterior race brirl: uliall be purged with mortar on the back, faces after laying to a thi.cl:nouu of at least ;;/8 inch, l;nouf!i prcr;rure utlal.l be applied to bind the parging InorLar to tho brick, providing; a continuous water real. Defore parg;ing, all projecting mortar ahri.1.1 be ativcl; off fluoh with the mnaorivy r,urfnce. Additional mortar shall be applied when backing, of :race unito are laid to completely fill tho vr,i joint behind or :In front of the poring, Mnaonry unite shall be, selected and laid uo that the orpoacd trice of each unit; is free from broken corner-1, chippecl rxdg;rn) or other defortc which would be dotrilirntal to the uppeavallee of the; 1reri.l. ourfaee ac determined by the l)ing inter, 4lhere masonry unite in exposed l.ocationn arc l.a:lid ;n utrotchei' bond, care (3lall, be taken to lily out tho work so that vortical ,Joints in ultrrnatc couruou lic ill the carne vertical linen midday betwcon the vert;:irul sjointu in adjnconb courr,en to provjdr, it ro(qilar and uniform joint; pn',t;(;rn, FLASHINOT,13. Wall flauhirlUs shall be i.notallod wh(.rc oriel as uliown on the drawings, Fluchinga undex coping;u oholl be conti.nucslc• FlaohinC,r, ovor the lintelu and under sillu uhal.l. oxtand 8 inches l,,n(3L crlch ,jamb and alial.l have and.; turned up l.l]1 inch, Wall flanhingi; t;hul.l have a ]fool: clam on the bael: edge. Joints in wall fl.auhing;a oholl be lnerl.ocke'l and mnd.e wat;ertiglri;, 140tnl fl.nuilrip aha11 be 1,.cpL fr:jm actual conLucL with stool work, Flaohingu that tire located in horilontal. jointo uhall be in the center of the joint with mortar below and above them. Flur;hingu shall drain toward the c torior surfacc of L]1e wall, Woopa uhall bo provided for wall. flauhingo at not granter than 2 foot contern, bleeps shall. conaiat of gl.aau fiber or anbostor, rope wicks ;dnatalled when th(1 masonry it.) laRl and cut off fl.ua11 after the rlortar hna act, (DENTOO) ITEXA1; 317,125 ) (0 2,N]MAT, CONSTIMCIRION - 1S-8A) j j LOW z,1,TI~IA'i'U1tFS, MIOn the r.;urotutcl,in(; ni.r :E ~ 2,clusr ~It) P' or ►~rllen the outaiac tertpc raft!; ;i.c 7a.i:o.l,~ Lo fa1.l. 1,; I.oW fraC%if;t; rr', uny time Ihuvint; tha 211itouz da,y,Ll;e iY .l 1.otaa 11 ( pre;,rurts luny cltril.l.i,., .;a};c~nbo prevent f•raozin(; of f2•cahly laid iriw ronry: Mnsonry muLm,iciln :;hul_l be lrratcxi;c(l from III!(.. sx;nl.hu;. III addition to the prot;:e$a.on t;pedCi_ed for t,rrlinnry corm; .tonr~, they r;tlal,l. al.ao be kept froi; contact with unow, ice, or dru hr;~ r, of my hind and nhall be I;i(,!tt.Ly covc.ead with tarptlulana, tniai.lcruft, p",lyethylonc film, or wutorproof bui:ldin(;"prlpol• ti.(fhtl.y cecurarl In placr_,. If atorc)il outcide, rill rxAor.i.al.n fliall be on l,.Dutformu, Mortna, mtoYialn ,.gull. be heutcri by uaing warrrr mlyin(; witer ►rh9ch slinll not e:;coad 1.65 10, 'rite mixod mortr.►r nhul.l. have u temperutstro not lCns thim GO 11' not' more than 101 P. If aancl. rllall be heated aluo. Mortav mixing e(1u,ipwont, if fro'zon, ahall be thnired befot•C it in limed. The una of aa:l.L or calcium cAdorid., is prohibited. Munotu•y uni.tu ahall be froo of ico and snow and ahrrl.l be above, freezing when they are laid. If the outuiclo tar;;pcroturc is below 18 10, hollow un.ltu ahal.l be i1cated. if it is bctow 10 V, solid unite oholl be licate;l, 1lctitin(; nhnll be don: in rI wa;,' that will. prevent any dmmn(o Lo unito and it shall ru.it;~1 thr tomperatiam to bcttroon GO F (ilia 100 P. Unito shall not be, laid upon a surface that it: frozen or covorJ wi4.11 anoir or ice. iicati.ng chill be clone by mcthodu that will I unduly dry Out o2• otherwice damuge tho marionry, Muconry laid diAring freezing weather o hall be );opt warm Coe' t ea, clays •Irtor ldyint_y, tho air at tile I:;econry nurfa C. r;hall. uo 1.ei,t bctwuun 45 V tin(l. )0 P. . Iient shall be applied to boti; c:i.dae Of the wall) arrungemcIlL bei.nfy made for pi-opor circulation of air, ''ho masonry nh; 11 be ;suitably loosed oi• covered, EXPM1SIOh1 J011IT3, i;xpansion joinLo in rnaconvy walls and In muconry wtilli; a u 't nconcRTe wiill nuri'acefs shall. be constructed as rC<Iili.rcrl „y the jd.anu, MICIIOii;l Adis IMSEIi'1'f1, All nccc:r,rsary t.1eu, anc:I;or:;, b%.l.ts, inucri,a, lsucl:c, flauhingo, slrr+rrca fog, pipin(;, comlititrs of ,)very hin,l, window and door frames, and ocher worl:, rthtill be accuratol.y not and un_curely halal in the maiionry work in accordance with drtailn ciiewlt On the p7,nnu ur ac approvod by the Engineer, Sl.oeven shall bo provided whore r,r•:all pipi.n(; pasrcr;j through tits rlacon-y. );'ROTECTIOU FROM DiViAG!i', 14arunry and all. embedGed or uuil.t-irt itomc ahall be carelttl.ly prat rr.i ed from dumagC until eorjpl :tion of hr. wori,. Manonty 11111 b U"ucolorcil by pc1+11t, mortal', or concmV :ihall ';r, robuil- with now matcriala (DFHT0111 `i'A11") - 3775 ) (1 iMA], c011,B)1'IMT1..011 - S-fan) j-G 4lhrrrever concrete irl placc,l wl.jrzcont to tlifr ratuoru•y ahti.11 N! n, 1.:(itlr,l pre, Loci r.,t II(;ai,,: 1, r))1 1101r r' r,1 C0"1.'1'etc` puut,o and other duulago. POINTIOG. On complotion of' t;lia work, ;1,11. o .%p, ac:d I,.,r; X111 ,tlnll pointntt whero n<.cer,r;ar- unit 111. vol" . and hrIl.ur ill !I„, Irl(, tlcl tc, match adjacent, ,loin;: aurl'r~ceu. Do f, :I;l.vo jai:,tc i;11% t i. r,, und rupolllted with mortr r. Caro chrL11 n ('ahol: 1)1'1, ,701. 1. apps nrutlcc. iipei tin,i, ri due; to vur', I,ionu wr rlt ~ iAll worl fill- fill tp i1111. not be to, s,:J~otcd , L].IAI)I:CIG. Fo1_l owint, po.lntitif;, Ill.'[ ;IoUC! ,0r uu l br, cttrc:CuIly Cllr ca and nlJ. m1ITricc 1111r, _ Mortar wut other fit, i.nu uhal.l_ 1?c, moved t'roul ;;;,c,1ln tlnvi (,l,n til oy scrubbint; with aonp and voto, , 1 cccrrury) c.1oun P! no mat., unc' as a ce ,ui it, ; ugont in connoo Lion .h uc .Ill and water 1'r -unj, rIton Acid volution may be ucr-ct to clean reel or other (liar) col ro~l 1. cut'ftlec to bo cleaned r;latll 1x. Uhor,••Ithly uoultetl with clear nl~ bc1' applicutiol 01' the n0icl to 1>roveni, auuorpt:i.on of mortar -thin, 14urir c acid uo1ttt:l0n Itot rltz'ollgor Ulan ono. part by voluim 01' corncrciul nc' to ton parts of water chat.]. bo nppl 1.r, t v i th a 1 ong handled otl.'f bruah• The acid solu' ion sltul.l wd, be r.cpplied at un:r one brae aria in aY.Cer,J of 20 stiuaro Coat bofovo the acidized "'urf'w"O J o "Alt" +11.y rinsed with cl.oar water, prc,1'craha.y by ;;pra.yinC;. Is is to remove ull. tracer; of acid before its ttttachr, the Mortar .jointi1. A framer;, uillc, and otlter inetal.10r1,101Ir; :in thc~ muoonry Whall. be care u.11y protected fror,I contact with thr, acid I;olutiou. At tho option of tile Contractor, if det.;rgotst mnt;onry cloanint; .;ilutlon may be used for clrani.nr; 1'ttcc brir,)t. 't'he r,ol.utiun 1,11I 1. be I'ruceuc Solvent "'Sure-1clean 600" (ilia chu.ll be uacdi in r-Oxict nc cordunco with the n,artufucturei'c inut,ructiona. (DERPON, 111,7M)' (GENERAL CONS`;' UCTION - S-3A) S-7 Section 6 MMo V, I-TALL 13AIllUIS OITIERAL, This aeotion covers the furni.r;hing nnci ation of inaulateL~. and uni.noulated metal wall, panels oro , The Coi,t;raetor a}i07.7. furnish and place into the construction all insul- ated and uninau].a t ed metal. wall l)anelo c1.oGSUros and other including f l.anhingo, faatenez'c, a~cpurtenaueea and aecosnorien required for the wor1L. Wall panel matcrialn altall. conform to the AISI Specificationa for the Design of Light Gauge. Cold Formed Structural Mernbera, The expansion wall on Column Row 12 ahal.l. conaist of' new liner panels, new in:,ulation, relocated No. 3 aluminum face panels, anti relocated ii.aahings and copingo, New flachinga ahall be installed where required, and new .fantencrs shall be usod throughout, I''acc panels ahall be re- worked an required. Bent or othezwri ac damaged panel rrmterta.l.a shall not be used. On the cast elevation, above El 6581-0", oxi,st•ing wfivlowr and doors nhal.l be removed under Section and Section 6 of' thono apecifientiono, I4cw wall parole an shown and detailed on Shoot CC-1,01 of the drawings ahall be instal l.ed , New control room paneling) conaiating of both inaulated and uni.aaulated puzela, shall be installed above 21 658'-0" nu ohown and detailed oil Sheet 00-10 of the drawitiga ' I0P kI3AWjNU8. The ContracCor shall submit detailed ;chop and crecti.on drawin(rs to the Engineer for approval before f'rcnricat!oil, 'I'heoc draw- ineo ahall be submitted in accordance with the General. Conditi.ona. MkTAL 1•l11US. The exterior inoulated metal walla, as Indicated on the drawi.n6u, al.all be field asacnibled panels oquol to "Nu-I,inc tl-Pant 1" Inaulatod metal, walla manufactured by N. li, Robertson Company, modified a.: required to incorporate n fluted exterior face ; ;'I . Robertson "Section No. " Iz ) wh erected) lcc equal to H. fluted If. outaido and flat. inside, o.ji,th extcriorfLuter;onC6Inch contcrr,and shall have a total Vilcknoss of about 3-1/4 Inchon. Intorlor inaulated and unl.nnulatoil metal walla ahall be installed at the .Locatiorin sh own and no dos;eribcd below, Ikitorial.n. Panel components r,hal.l be as liated below. Unl.ona ahown otherwise, N. N. Robertson Company atandard materials are described for convenienoo in Mating. Othcr equal. materials of the rsarno nhope and qunl.it;; are accoptab 1.o; M 1EXAB" - 3725 M LL CONSWUCTION - SAA) 6-1 Liner pane:!. (for interior irjchno jri(le, or L-2, and oxteri.or wells) 24 i.nchos wl.rlo ar; shown, 18 gauge mci;n 1. coated stool, Foci upec Type I) 01(lt„; With shop applied spengr. ncopt,r:no vapor srsal, Subgirt - SG-2 channel, nllape metal coated steel., Subgirb closer SC-1, eztrudod aluminum, mill finish. Insulation Glass fiber) l-1/2 i.nchen thick, pound donnity, Iced Speo 1111-I-521-C, 't'ype 1, Clans A, Exterior panel Section 3 leather-groin alt.;minum, 16 gaugo architectural, alloy, mill finish, with factory- an-plied calk i.n :female-l.ip, Interior :face panel F-l, 1.8 gauge metal coated ni;cel for insulated walls, F-1Is, 18 gauge metal. coated rteel, extended life, with vinyl. U-pakct on male lip for uninsu'iated well's, Exterior flanhingn and trim - Leather-grain aluminum, 1.6 gauge unless otherwifir shown Interior flushinga and trim - Metal coated stcet., I~ed 1>pec (A-S-775a) Type I, Clac rt "r", 18 gnuge unless olhcr~ri.se fsnorrrl, Notchod closures - Aluminum) manufacturer's ntarnd- ard, Fasteners - Manufacturc;r'n standard scl.i'- tappinU ncrewa or bolts with integral. cupped wanharn ara neoprone gaskets; ntainl<,sr, steel in contact with alurd- num; cadmium plated in con- tact with steel, Calking - W. 11, Meadows, 7.nc. "Butyl. Caulk", or Carlialc Corpora- ti.on "Butylful." . I)LN'PON) TEXAS - 3'(25 ) ~OFXWHAI, CONSTRUCTION - S-BA) 6-2 Erection, Pac _la e1U3ll. be provided with internal r, l;l.ffeners wiuerce required, which wil_i make tliern x':'.rrl.d in novice. E;iclc loints ul 1;obh InLerior and exterior panels shall be of 1.nltcrlGr~i; curl ,ru"!tlon, Ex. teri.or panel ride johns shall be ca7_ked full r,e r,nc fa !ivory, r o Who panels, when crocted, shall be completely real-.'.ttnl; ,o rluinl;ore or air infil.trutlon, End ,joints oC exterior panc!_n f,liuri.' br_ die-a~:l; Wo provide an overlap of the upper panel over the lowr.;r of, at l.easi; f' inches, and this horizontal ,lo,lnL nhal_l. be hua~."d whir ::DI'cing, `Pile anscmbled insulated metal wall. pane.l.n 0111111. 1,n nocure ugai.nrt either pos.i.Livo or liagati.ve procure of 45 pound,; ,or square root, and, shall have a maul-mum "u" value, of' 0.1.11. AL the comers of tho building, and ol.sewhere as required, speci11l closure piecea shall be fitted inside and outside, and the spacotj be- tween nhal.l be filled witli loose grl.as0 fiber i.nsulatton. Open ends of al . fluted sections shall be lrrovi.ded with cl.onf l.y fitted closure piecea, All ,joints, and the entire perimeter of :a<;h opening; in the wall. shall i,e neatly fitted, flashed, aril rigidly secured, MuLul, cants shall be furnished and inatallcd undr;r Section 9, unlean otherwise nhown. Parapet walls shall. have metal. aoldliga, oB silo1m. Adequuto provisions shall be made for framing around till openings ahoStn on the drawinga. Calking shall be aprLud on Lhe face of all supporting uteol, around oponingn to provide a climi;tight Lieu], between the Inr,ide face of' the wall panels and the steel . Panels- tlhall be secured to the supporting ate:el by wcld:l.ng, except What the new nouth wall at Column How 12 shall, bo secured with -U-1,oppi.ng screws or bolts, New metal wall panels for thc control room shall be necur(!d to the aupporting steel with sell'-tapping acrewr; or bolts, The installation ahall be complete wl.tli all fl.aching;n and cl.onures ern detailed o'o required . Wall panela shall be handled and erected by skilled workrac:n approve;(, b" the panel manufacturer) in conformance with hin directions and rae- ommondatiorra• Panels shall be securely attached to tho aupportinr; steel with a,.l, lines plumbed and 1avelc3d. Members, ahoets, Lrirn, or other units What have bean Beni; or otherwico damgod will be re- jected and rihall be replaced with undamaged units, F'LAhiiINCS. Flanhings shall include all materials referred to on the Plana as i'insh:inl s, copingrs, hoods, tram, or closuren, and they shall be leathor grain alunrlnurn or motal coated steel as nhown and detailed on thp, drawingn. Door flanhingra, excelrt in masonry walls, shall. be Pur- nished and installed as a part of this contract, F'l.archinga between tho boiler and the building structuro ahall bo furnished and inatnllod in accordance with the detail,a on Sheets GC-101 and GGI-104 of the dralrings. (DENTON, TEXAS PP5 } 6(GENERAL rONSIMUCTION - S-M) DISSIMILAR ',MIAI,.I, Aluminum ourf'uceo which will &0 in contact with dissimilar Petals Wall be heavily coated with zinc uhromtlto pi.(;ment, synthetic resin type paints. Aluminum aurfnceo which mill be in contact with concrete Wall he given a heavy coal; of tilktil.i rooi.ntant bi.tuminoun paint. D19N'i'ON) rOWS - 3725 ) ~GETIERAL CONSWUCTION - S-UA) 6-4 Section lrllal>Ulrs OI N11{AT,, q.'llia neot'lon cavern, the ll(mlova 1. oE' certain deui.grtatr it VI'xed and oorating coiAi.lnroua corrugitrd wi.rc gi.auu win(lowr;, a7a+mi.nur.s projected wirulowa and fixr,cl. plate gLaua wiridown from the exiatl.nr, corn- ' et,rue'tion and 1;he'ir reworking and livita:Li.ati,or at tiho :I.ecationa in- dicated In tho now conatruotion. MATEElTALS. Ex:Lnting materi.aln olla'l.I. be ual.vaged and Incorporated into the new conatructi.on whorover pona:Lble. !lour rlwLurlalu ohall. be uued whom necenuary to replace Onr,raf5ed matol'ialti or au required to extend and modify rjunh and operatorf" to i'it the netir ~unutruction. Existing corrugated wire gl.aua uhall. be carefully reuurvcal) utorod and voinutal.'.led to avoid broamgo or other damuge au thin mater:Lal. cannot; be raplacod. MINCTIOM. The oorrugated wire g.larju aanh, the aluminum projected win- down, and tho I'l.xc l }):Late glaurj vindow ahal.l. be r;;-erected in the new work at tho locutions shown in accordanco with the, dotail(I on the drawingn. The work) when eompletod) shall be ouch that the appearance and performance alrull be equal to similar rrviWrla,t.u inutal..led in the exioti.ng 4rork, Whore it i.n nocenoary to extend or modify) materials used and their mothoda of Inutal.lation )hall match exactly the mnterialu they are to extend or modify. Aluminum flauhinga aha'l.l, be f.'rniohed and inutal.led under Section G of theue upocificat•iona) but calking and scaling to make the installation weather and wi.ndtight aha1.1 be Bono under t!'.J.s erection. Aluminum uhal.l be i.uolated from diaui.milar metaln by the uric; of aErphal.t'ie felt or by applicut-I)nu of villa chromate paint. When i,.lritu'1.1.ed, a1.1. windows and their nuprortc nhall renint lj:l.thout failure or deformation a wind pruuuure of at leant i.r5 pounds per uquare foot) ponitivr. 01' nogativc. OLMINO,, Daimugecl or broken gl.nuci uhall bo replaced. Aluminum projected windown uhall be (dazed with 1/8 inch, A quality laaua conforming to I++"ed Spec DD-0-451) 'i'ypc IT- The fixed plate glans window aha.li. be glared) if required) with 1/4 inch) polished) glazing quality plate glans) conforming to Fed Spec DD-0-451.) TY110 I- 0la'iing compound shalt), conform to Fed rlprc TV-0-410. All glazing work nlla.1.1 be done in accordanco ';li.c11 the apoe.lf'icationu oat forth in the (I'iazi.ng Manuul of the Plat. Ol.uuo Jobbors Auuoci.ation. CLEANING. Just before) acceptance of the new building, addition by the Owncr) the Contracts,!' ahal.l. have all windowu cleaned) leaving the glanu in clear unclouded condition. (DENTONy TWO - VP5 } (OKIMAL C'ONGIMUCTION - b-CA) 71.1 Section 8 DOORS GlNERAL. Thts section covors the removal from ihq oxi.nting conntruc- tion of certain dcn:i l;natcd hollow metal. KOM snd Wmon and their reinstallation in the now construction at the local;i.oho shown. It 0100 covers now hallo,; metal door" and Pramca. Doom, shall be furnished and installed complete with Ramon) hardwaro, and other appurton"ncen and acceosori.on an rocfuired by the Door Schedule and details on the Esl"n s, or specified. Dotdiln of doors, :frames, and appurtetsanccs shall. be an "horn on the plans, The eonntruetion of all doors, frames. and uppurtenancea shall be an specified herein and as approved by the tOnr,ineor, Doors and frames shall ba the producto of manufacturo r, oho are regularly an- gaged in tho manufacture of the type doom speolficd. All doors and framos "Ball be Fabricated In u e,ubutantial and neat; mannor In accord- once with the Not modern practice. All cornorv and joints shall be neutly fitted and ndequAtal,y reinforced, Doors and frames shall be straight and We, free from waves, dents) blomishos, and irroAularitian. Gnugoc of steel. sheet metal unod heroin are mini.murn thicknesses and refer to U. S, Stnndnrd Gauge. DRAWINGS AND DATA, complete npccifi.cati.onn, dota, dotalicd drawings, and nutting or orection drawings covering all doors, frames, sidelights) trim, and accessory items, and complete information and specifications, data, cuts, and drawings, f'u'lly describing and Identifying all finioll hardware and threnholds offered hereunder) shall be submitted for ap- proval, in accordance with the procedure set forth in the Gencral Condf- tions, ``PANDAIiD gonow Mf.°PAL T' juji DOWS , Hollow metal doors shall be of a completely flush design with a thickness of 1-3/14 i.nehc.s and shall, be designed for modular wall coursing. The doors and framen shall, be Fone"tra "Pull Flunh", Aetna "Actnapak", or Coco "Hollow Metal Medallion". Design. Hollow metal. doors shall consiot of Or outer shoots of 1 s ontao stretcher-leveled steel reinforced inside, with steel ntiffen- crs. t4gos of doors shall be reinforced with ehannolo or the two outer cheats shall be formed, ;Jointed at tho exposed edges, continuously woldod, and drenned smooth, Bound Dendo.. ni.nl 1 0 InglAtion, Doors shall bra sounl-deadunod and inoulated with mineral wool or other nonoagging approved material, (DOVION, TRAS 3725 ) (OENERAL CONSTRUOPION - S-BA) 8.1 C}l.a?,i.ng Molding and Mun{;ins . Crlazing moldings anil muntin bars ohnll be, dcaignod Coe the i.nntal].ati.on of 1/11 inch thick I,lasn, AntragaLn. Antragal.ra 1-1./II incher, wide of t). 10 ovorlapping type rhal.l, lx: Provided on the oxtorior slide of all. uxtorior doubi,e doors, Antragal.n rshal.l. be wol.ded to the doom and, whon uttuclaod to the In- active Leaf, to minimum clear'ancu of 1-1/8 inchos nhaL1. be provided between the edge of the antragtal. and the noar edf,c of the knob on the active leaf. Frames. Door t'ramen uhal.l. bo rabri.catorl from 16-fyzugo ncoot stool. and shal.l be or the integral, type; with mitered and wol.drd corners, unless otherwise required by i,he plans. Adjustable masonry and ail]. anchors ahnl.l be f'urninhed for each door ,Jamb. Two rubbor floor ailonaurn shall be furni.uhod in the strike jomb for each aingle leaf door and two rrhall be furnished in the head of each double door frame. Hardwarr, Fitting. Doors and frames; shall be mortlnod, reinforced, drilled, and tappod at the factory for all, butte+, .lookneta, flunk bolts, and other mortised hardware, Doers and frames nhul,l. be adequately re- inforeed at all. hardware mounting 1.ocat'_ona~ including surface applied hardware an well an mortised hardware. Doors and frames shall be ro- inforced on both sides no that dour closers may be applied t;o either aide. Cover boxes shall. be provided behind all hardware; cutouta in door frame.n, Finish. All, metal shall be fret; of all mill Asap: and thurourhl.y cleaned before finishing, After 01.0ani ng, frames shall, be bondori-,od and painted with one nut of baked-on ruat inhibitive primer, Doors shall be cleaned and )aintod with on,-, coat of baked-on runt inhibitive primer. WIDWA13e. Excopt an othcrwiao indicated or spccif'iodl door hardware, shall. be furnished in accordance with the llardwarr, Schedule on the draw ingn. Doers uro listed by opening numbers and the complete set of hardware for one opening is given in each ease, Where more than one door is given in a group, one such not of hardwarp nha'I,l Ire provided for each door. Hardware is ldontificd by catalog nu,03er and manufacturer, Similar and equal. hardwaro of'other makon will be considered provided full infornvition about '„he proposed material is furnished along with request for approval. if requested by the Engi.ncer, the Contractor shall furnish complete specifications and cuts or drr ingn covering each item offered, Door closers and b.rackotn shall huve sprayed aluminum fini.ah unless oUllorwi.ne i.ndicatc±d, hardware shall. be fur- nishod complato with machine, scrowa, bolts, or other attachments. Lockseta nhal.:l be furnished with strike platen and roinforcing boxers. DE141XO141 TEXAS - 3725 OENMAL WNSTRUCT.TON - BAA~ g.,ti KeyinU, Lockn shall. be keyed an required by the Hardware Schedule on the drawingr, , At least two kcyr, rlial.l. be furni.ohed with each locknot. Ad untment. 7'he nupplicr of door hardware, aliall. ln,ovido, an noccr- nary and without nddltiona'l cost to the Owner, Lhc rorv:l.cc: of a trained mid oxperienoed hardwaro consultant to uervlc:o and adjust the hardware after instal.latiou. Throsholds. Throeholda nhal.l. bo furnialiod where indicated and chal.l have ondo notched to fit door ,jambn , Threeholdo shall be anchored to aLrucLural concrete with 5/:1.6 inch atainloaa stool, flat head Maehi.n(.' serowa and 2-unit cinch anclloro) upacod at O-inch conters, Thrrnholdo uhal.l be act in mantic (pl.arti.c roofing oonlont) conforming to lied .Spec SS-C-153, GIMINO. All doora and airlelil;hta requiring glazing ahall be glazed with 174 inch polished plate Lrl.arn of glazing quality conforming to Fed Spec 3N)-0-151., 't'ype, I. Glass for hollow metal doors shall be riot; in rubber or vinyl, mountings. All glanu shall be hold in placo by nuitablo moldings. Glary f3hall, be bedded and cushioned no that It iu free from strain or binding. WEATHEBSTRI1313;34G, Honda and ,jambs of exterior hollow metal. awing doors, ahall be weetherstripped and made tight ugainot infiltration of air and mointurc by the inutaliation of spring bronze weatherstripping, Metal weatheratripping uhall be. Chamberlin "300-AV" or 7.,ero "Scrica 1041". The bottoma of all exterior awing doors ahall. be equipped with 1/8-inch thick neoprene uwoops with aluminum houaings, Chamberlin "950" or Zero "39-A". No wcutlieruLrippi.nE, will be required at meeting uti'.l.os on double doorn where an astragal. is providod. ANCHORS AND FAS'1'h;T111409, Except whcrr othorwisc nhown on the plane, anchorn and farteni.ng,s for hollow moi;nl cioora and framen shall. conform to the roquircments of this paragg,aph. Each door frame which io !o be inatalied :1.11 a mar"onry wall aliall be provided with sill anchorn and ad- justable masonry anchors at the ,jambs, 14ar,onry anchorn shall be spaced at net more than 11-6" cont'era, Anchor bolts which are concealed after the door frames are installed shall be cadmium plated or galvanized. Gl.azinl; stops; removable ntop5, weathoratri.pping, and other door accossorion ahal.l. ba vAr-quately fautonod in place with machine screws. All fastonern which arc exposed in the completed doors and frarnes ohull. be cadmium plate(L 0 . , 0ENTONj 'T'EXAS - 3725 ) -3 GENEBAL CONSTRUCTION - S-bA) PROTECTION. Adequate protection shall be provided during, fabrication, ohipmcnt, site storage, and orgation to prevent damny to fi.ni.ahod work. All materials shall be stored in an Wrovod manner, Damaged doors, frames, hardwnro, or glass will be rchotod and shall be ro- placed with undamnqed units. All hollow metal frames installed More or at the ti.mo of masonry construction adjacent thereto, shall be carefully boxed in with lumber immediately after inatallation. This wooden box protection shall not be romoved or doors hung until after all construction work, except painting, ban boon completed. ERECPION. All door frames shall be erected plumb and true by skilled mechanics. Integral type pressed stool. frnmon shall be not and braced In position before the masonry walls are built. All hardware shall. be carefully a nd properly inntal.lod In the correct location and all doors and each item of hardware ad,juntod for perfect operation. OLVA ING, Just before acceptance of the new buildin6 addition by the Ownov) all gl.anu panola installed under these nperificatir"s Wall be cloancd and loft in a clear, uac;louled condition. DENTON) TV, XAJ - 37'25 ) g.l` GENERAL CONSTRUCTION - 0-8A) Section 9 METAL HOOF DICK GENERAL, This section covers metal roof deck comp.loto with all, metal cants which are attached to or In contact with metal roof docks and all floohinge, fustrning devices and other appurtenances and accessories required for the work. Roof clock materials shall conform to the AISI Specifications for the Dcaiga of 14ght Gauge Cold Formed Structural. Members. SHOP DRAWINGS. The Contractor shall submit detailed shop and erection drawings to the Engineer for approval before fabrication, These draw- ings shall be BUTA11'Led In accordance with the Cenornl Conditions, ROOF DECK. The metal roof dock indicated on the drawings shall be sim- filar and equal to Type UK deck as manufactured by the H. H. Robertson Company, and consisting of a fluted bottom sheet and .a flat top shoot. It shall be formed from metal-coated stool, ABTM A246 of such gauge and shape that it will buppor.t a live load of 40 pound!, per square foot plus the dead load at a unit Stress not exceeding 20,000 psi and, under the live load, it shall deflect not more than 1/240th of the span. The sheet metal used shall be no long than A gauge, The mutorial. shall have a protective zinc coating applied to the stool before forming which is equivalent to that described in Pod Spec QQ-I-Yl6, Class D-1 or F-l.. The deck units shall be provided with an interlocking side lap. Access holes with cover caps shall be provided for welding of dock units to supporting steel., Roof deck panels shall be fastened to the supporting roof steel by arc welding an follows., a. Panels shall be secured to each support on 6 inch centers W with a 3/4 Inch round fusion weld. Cover caps shall then be secured in position, b_, Side joints shall be fastened together on not over 36 inah centers, They may be Secured by button-punching from the underside or by using welding washers and welding from the top aide, The attachment of the roof deck to the supporting steel. Bull, make the roof secure against a net uplifting force of 30 peundo per square foot. SUMPS, hoof drain sumps as detailed on the drawings shall be furninhed and installed at the locotiona shown. CANTS, Metal canto shall be as detailed on the drawings, (DENTONs TEXAS - 3725 ) (OMBRAL CONSTRUCTION - SWA) 9-1 Section 10 ROOF C0111:13T.NC9 0[;rIMhT,. Thin rrection eovorn Lhe furninhi.ng of.' nurtovi.al.s for, and the %onntruction of, Lhe built-up root' coverings for tyro now additl,on Lo the power plant building. AU roof (look ourfacon ntuall be covcrorl with a gravol uurfacc& "Wilt-up" type roof covering) with insulation an apocifi.od and detailed, Boof coveringa shall be comploto with flushingn and other roofing appurtonannou and noecauories. The inatallati,on ahall include all motorialn and work nocoonary to provide a permanent Ovate; tight roof covering under till conditions of weather and aervico, except physi.eal. damage clue to unforoncen caanoa, for a pori(',d of not loon than twority ycnra. All. materiala and mothoda of app'licaLlon shall comply with these opocifieationa. MATE8ZAIBc3. Subject to acooptunce and approval by the, b`ngineer, roof covering, materials shall, conform to Hie following; Vapor barrier ndheai.vo - Firo-retardant, wvtorproof, cold applied, 1i.yuid rubber- banr,, Lommoo "1190'(T Adhoolxa". Vapor barrier w Viny). pl.aatic fire-retardant sheet, '10mll.a thick, "Loxc;Uc;o Vapor Barrier". Insulation . Cei,lul.ar t;l,aon, lood Spec IpI-T-BSI., Pittsburgh-Corning 'Toamglan Board", 1.1/2 inohon thick, ell inch by 118 i nnh nhootn. Bitumen - Self'-healing, dend-Invol. type asphalt, Bird "Dead Leval 111tu- Olen", Care., "fiydrogarcl", 1'linUote "Dead Love]. Bi.turacn", Johno-l'lanvi.llo "A(Itu.idarn", or Ruboroid "Special, hoofing Bitumen". Felt - Anboston) asphalt aaturate(I. Gravol ° Dry, clean, naturally rounded particloa passing a 5/0 inch scroon and retained on a ]./)t inrl- ocroon. W I . (DEMMI) TEXAS 3Y25 ) (GEIIEIlAI'r CONS'i'IIUCT,CON - 8-8A) 10-7, Plastic celllntlt - Fad Spot` tiff-1,•1.)3, J. o J con'talltl.nl, Liftl!r!flhUil libr,r, Minora:l rntrfaeed - AS'i'M 172119 or I'Lnl (;sec roofing Ss,-ii-63o, C'Lrl+w l., with 11oof'.itl(, 11 t1 J..Ln - 7,-.I,/i?-J llei? Nn I van I'Led borbed type i'ahricat,o(1 1.Tom 11-gtittgo vd-re) with 7/1.6 Lich diameter tlcada , ConoroLo walla - (1alvarli7,ed )111 I'donum -F, tool norew typ<:, ftlbricatad 1'rom y-gauge, wire!, wl.ttl :1,A inch diculoter hnodrs, Coneroto cant JStriptj - Lightweight a(,gro({rrte ndncroto with 28-0Jy oomprnonive ntrength oi' „1107 1711) and cowponJ.tlon uuataU'].r, for mail.in(;, Aggre- Guten shall conform to AST14 C33U. blood nal'lim, otrJ,pu - Structural grade fl.I' or yel- low Who) 1)"our;urc trcatcd W.th crouflote, Prtltacl17.(iro- phono'.1., or ualt-typr) proaorwi.. tivc in (lueordance with AWPA C21, cut nltrfacall rlha L.l. m, t;i.VVn two heavy br'uuh contr> of lrrenc;t'Val;.l,vo, Uh^e't ],oad - Ved Spec x61-1 -20'.l, (lrada 13, A.l.l, roofing mate~tal.u, itlel.Udirl(1, f.rurul.ation) nht}L bra mnnufrA(!hwrcJ by firma of, national rcputatioll. 1110,11ABA'i'7.ON_ OF ROOF SUT PACLJ , Sloof nor facer} uhall <s f,thcr be 1_oV0 or alopnd and graded to drain) an chown on the drawlrign. All drolhi- af4e connoctiono or i'ixturon uhal,l bo not at the pvoper l.evr,l to JAIr- ntit free flow of water, 1']xcopt an otherwane approved l,y th1: ] rl(;illaor, roof' drain fixlatrel, uhr,l]. be rigidly held in pooltLorl by rrcam of deck clarnpn, The roof tlurl'aceu to be covered Wial,l, be smooth, haul, dry) Errs from high af,ota and doprcnniolln) front or .1fectu of rront, 111111 r;hall he swept clean, and i'ree Pront all dust and debrin, , (DEN'i'ON) TEXAS - PP5 (00111 iAL WNSIPBUCTION - 8-8A) 1,O-2 (1ONbTRUCT1ul,1 OP' no COVPmTN00)- The root' covoringa nhnI . bo built urn An 1.'0.1.Yairr ; (1• 1. layer of vapor barrier adhesive (0 1r (),rll per square u11111mum) T)'. I layor of vapor bnrricr membrane, a. 1 ribbon Application of vapor barrier +ulhoni.vc (0•i4 gat, per • _ nci"arc minimum) d. A. layer of InsulaLlon cr. 14 .Layers of bI Lumen (30 llb par uquavo oarrh) MOM rind Wwrrn • T. 14 :I.r.ryoro iii' roofi.nt; foil L~ . 1 Layer of bl.tumun (70 lb per square, url ni.mun4 h. I anyor of` gravel (1100 1b per square ralnlmumn APPLICATION OF ROOVIN0. ThrouBhouL the work, Mumma Sall be maintained within the r~ercoirdnonded t.mpuraLura range and It Shullh be still hot when tiro feltrr Aim amboddad Lhorui.n, The tompornture shall hc; checked at all Lllmuf; with a Lhu.rmomoter. Vapor harrier, Thu entire surface, or ouch roof Shall be coated with a. uni rot7n Layer of vapor barrier adhuckic, Into which Cho vapor barrier membrane slral.l be umboddad, Ulm membrane ahall be lappz d not luau than P Inches at Won unit undo and with all laps completely sealed wibh adhen,lye. The vapor barrier membrane shall he laid an rrquirad to provide. for udga ueal.ing of Insulat on Tho vapor barrier shall not be exposed to foot traffic, storage of maverie.is or wcathur, W shltll. be covered i4mi4udlal'ol.y ;,/All Lhu nnul.ntiorc and roofinlS application, PuncLur•en and other imperfuctions whi~..-tr might impair the vapor barrier cffucLivenooo shall be ropairod immedlatc•ly to the Enginoor's satisfaction. The vapor barrier Notal.latlon shall- be under the sr-rpcrvir;ion of the membrane man4r%tutor'n roprcucrrtablve. :Insulation. hoof insulation nha.ll be protocted from the weather and Shall be kepis dry bul'ora, during, and after Installation. Only as much Insulation shall. bo laid , f, can bu covered by Cho finished roofing in any one day, In- sulation buardu MY be laf.cl In l+arallel cuurues with Lranrvcrso ,juMb ritaggored• AbuLLi.ng rdqus of boards shall bu laid in modc;rar,c: e:ontact, nog forced Into place. At vortical surfaces, the insulation shall be cut nuatl.y to provl.dc a clcnrcui e not In uxc= of one-half ln-:h. hoof insulation oball be uecurcd to Cho vapor barrier by munns of vapor bal'ricr adhaslvo applied €rr 1/11-Inch r.l.bbons, Spaced G lnchcn apart, over the entire area of the roof surface to be insulated, Each Insula- Lion board ohalll be firmly and uniformly pressed into the adhesive, Edges of insulation aL wal.ln, canto, and other vr-f l:;nl orojuctions above Cho roof deck ';hall, bo scaled by folding tbu vapor barrior mombra"c' upward along the edges and brick for a dfutanco of not lass than 6 Inches; on to of the insulation, with 1111 Insulatl.on c•ynta•;I, surfaces Onoludini; odgoor unifornrl.y coated with vapor barrier adbesivr, into which bhu membrnu;c qha.ll be firmly omboddc& In addition to edge scaling, water cutoffs Shall be installed (a) within 24 :inchou of, and par'al.l.el. to, all vertical walls, parapets, and can strips, and around vent pipou, root' AnInu, vontilators, and other ~rtical f.lanhod project:l.ons above the roof dock, (b) across the narrow dimension of the roof, with ad„acont parallel Marc spared ( DIVA TON) TEXAS - 3725 (08M.011AL CONSTRUC'T'ION - S.aj 10-3 ~r_ to nncl.one not to nxcco(1 1;1.00 acluarc feet, and (r;) at the end of each dayrn worlr.. AIA water eutot`rri 511101.1 corusiat of r;trl.ris of vapor barrier mombrone not .lens than 11. Inchon; in width, innta'l.ud to er.tond not :Lena than Ir inches on tho. vapor barri.or covered ruol, dock, upward across Lhe vertical edL;e of tho lnsnlation, and not lens than 5 inches on tho top seduce of Ulu irrcnclcrti.on, with the ra,:mbrrurr; being flrlmly ombodded In Lim adlienlve, All voi,or barrier' monrbrcurc which in rxpoaod oil toy, of the insulation, and sub, oct to contarA wA L11 trot bi.tumr.n whcnl Lhc ImIl t- 11) roof' cover- ing In appl.i.cd, ahall. be covered and protoetce'l by ntri.pn o_t' roofing felt. Each atrip shall be embedded :rn a layar o1' vapor barrier adhealve. Hoof Coverinr, Allow! Iniul.rrtlon. Over the Insulation, If loyerr: of roof- ing felt shall bo appl Lail Iii ohingl.od )I-ply conOtracLion, lapping each sheet 3/11w f. l/.2 inch Niio.ro w m width of fol.t to inches) and mopping Ilith bituurcn ovor. Llio (in-tire widen of the lap. 4Jlrore cant atrips nro usrcl i n connection vith raga, le b'lockn, metal fl.aulAng groovcn, or meta.l, counberfl.unhingrn, the Sour pArom of roofi.nt; shall, extonil vp the cant strip to, and nha11, be ent off at, the face of the wal.l.. Over the entire root' nurfaee, which shall. be tboroughi.p cleaned, and over a'[.]. bane fl.auhinprj to, but not on) cant sl;r;pn or vertical, sur- facos, a uniform layer of' bitumen ohall bo pour, from a dipper. While the layer of bitumen Is ati.ll hot, the gruve). shall be uniformly uproad and embedded In it. All felt; shall be laid no or, to be Creo from wri.nk).eu or buckles, rol.l.Cd not more than 3 Pont behind the mop, vnd carefully broorned in place. reatri above the insulation nhtM be cub off uL all abutting vertical. aar~f'aeon, incl.u(ll.ng Lop edges of cant strips. Each laye,14 of bitumen filial.). be spread uniformly over' tyre entire sur- facer ).caving no uncoated nuri'uces rib any paint and nv uncor.Ced fC.tb aurfaccs in contact and no air pockets benoat,l. or t;,;t;tuon 'layers of' ln•- (julation or fc).L. Where bhc now roofing ,Joins exint;i.ng roo.C.Ing the: exi.stin!; rooftnif mate- rJ.al.s shall be Cut and feathered back so tnab the new built-i?p roof l,rhs bho exio t iarg ruof'ln f; by o L lctmt 3 foot . CANT STRIPS. Cant atrf.l>n uhal.l be of the t,Tpe shown on the plane, Concrete (;ant Stri o Cnncreto cant utri;ps ohal.l, be pourorl before thrs insulation is inst;a[led Hoof covering uhall not be placed over Con- crebe cant str'pn until at ].cast clays after. pouring to permit proper curitrg aryl drying of the concretr,. . (DE11TON) 'TEXAS - (OI J .Af) ONOTRUCTION - S-(3A) 10..11 liberboard Cant 81r.1211 . Fiberboard cant ntripe ahccll be fabricated from vogetablc: fiber roof i.huulatiorr not Lowe than Lichen thick, and shall be Co:l.otex canL ntrips, or approved cqunl, Aiberboard cant ntriprs shall, be firmLy omhedded 1.11 a thick ].aver of rrLantic ccmcnt appliod to all. Inaul-0J.on and wall or curb ouri'accn wlctch w11.1 bo III contact with the cant strip, FLASHING OROOV1]f1, Vhivi,o indiacrtod on the plus;, 1,rlc:h or other unit maoonry wa'l:Ln nla U. be provldod with f.I.aalil.ng rtrgf,le libelee an cleocribed In the masonry opocificationn. ROOT' 101A ICLNCI, Typen of flashing other than those heroinafter npeci- fied will. be considered, but any Lypo Of flanlil.ng construction and methods uned therein rrhal.l be nsb,joeL to the approval of the P,'nginoer and 111111].]. be cquivu:lcnt in porformanco and equal. in quril.iby ~o tiro fl.askr- Ing opeoificd lleVOin, Bane flash.l.ng rilia.l.l bo i.nutal.lod beforo af>p:LLCaLlorr Of the top 10yo.r of bitumor, z,ad grave:k ourfucing, Completed flaohinga which ]rave rsoi% or vacant areas between plies shall be removed and rolaid In a mannor which w1.11 produco a firm, solid in- rtall.atibn which wil.l. bo ro-DiUnit to ilamage 1'rom ap,pllod presourv or loading of any kind, Bace f:lanhin(j, at wal.l.s, eurbn) or other rrwsonry pro,joctions above the roof surface) shall Oolioi.rst of four plien of roofing felt applied an aLs'ipn, each strip being conti.nuoulAy embcdded in a layer of plarAIC coment. Fl.anhing grooven, after cleaning and bofore inota.l..lation of the base fl.anhi.ng, shall be partially .t'111ed with plastic cement. befoilo each flashing strip in applied, Lhe area which it will cover anal]. bo uniformly covered with a thin layer of plauti.c Cement , 'fhn first, or bottom, flashing strip shall. rxtend out on bile .Level, roof nurf[ICQ for a distance of at .least Ir Incher) tip Ux, sloping nurfrcc of the cant strip, and to the full. depth of tl+c flashing groove or, in the cline of metal. counterflanhingn, mp wall or curbs surfaces to wl r,hi.n one inch of' the counbc:rf"LanhJ.ng anchorugo or to the top of curbs, 1111.n operation shall be repeated, each ply extending out over the ].oval roof dock not lour; than 2 inoliao beyond the odge of the underlying ply. Except as ocherwioe appro+rod, ends of adjaeonl +7anhing strips shFal."r. be lapped at leant 2 inches, with logo In r+., r,rsivc ntrInn being otaggered. After the top flashing atria has bcrn applied, the flashing ahal.l. be nailed to the cant strip with roof-l.ng rai l.l.n throuf!h flat metal discs opace,d 12 Lacher, on centers. Nrsi.ls shall be driven at ]cant P inch(w from the upper edge, and not .Lower than tho center) of the cant otrip. Over the flashing thus installed, a layer of plastic comont shall. be applied from the top of the f :l.aah.i.ng, down the cant utrip) and out on the roof dock at least 6 Inchon. A layer of 90,pound mineral . (DEN'PO.c`fi 7'MAS - 3725 ) (0ENERAL CONSTRUCT13.01I - 0-8A) 10-5 rm rfaced roofing nhal' I be solldiy emboildod in the Pl.antic cement, with the lower edge cY.Leridi.ng out at .Icust 6 i;ichei, on Lhu roof decl: and the uppor odgo exLendi.n(; tho full dopth of Lhc flarihfnf; groove, yr to the counLerf.l.arilli.ng anehorago, hlar;hing f;roovon 10mI l bo refilicd as re- qui..rod with p:.astie eemonf; afCci' the mi.aeral rurracied roofi.ri(; hat; been app 1.1.ed. Whr.re itit; ta 'lod I , -mnnoctlon wl.th mcLai (!,m&,orf).rishingj Lhe n;i.neral. nurficcd r,x,at t;,;hoot ahall. be nailed Into wood nailin(I ntri.iin . Na.I.I.Ingy into wood nai:l.int, sbrIlm shall be done with roofing naila. Nailing into morLrm ,joll1W nha:l.l. be clone with concrete na11a, In either cane nail.in(i shall. be dons. Lhrough flat metal. (1 Isom on 6-Inch to IP-Inch conLurt;. Eltr.i.pc; of niinural aurfaced rooffn, rihall be cut aeroas the rol.1 no than, ono end of each aLrip will. have a P-inch sel.- vugf,, freo from aurfaairi(,. ' ho 2-inch bare ael.vaga, rhal.l be coated with plaatlo cement and shall be overlapped by the oriel of the next st.rlp, and tho overlap presnod clown to tiviko a tight seal.. Metal couriteri':I.osldnga shall. be oonstrue tell In conformity with the, do- tails shown on tho p1ano usi.nr, rmUcriul of the type and weight, or gaugoj as noted thereon, P110JECTIONS THROUGH 1300P. Unless otherwise required by the planri, all. pro,jectionuo such ar; roof drains, vent pipes, oil ventilators, shall be located at loorit .10 hichos frogi the 1nLoraecUon of a cant W11,11 the roof deck, All. nuch pi,ujeationt; r;hal.l be flashod wi-Lh ahcet metal and ahal.l make pcrmanoriLl.y watertight eonnoctionn with the roof" covering, , Unless otherwise required by the ploua or appi'ovcil by the Eiiginee'r, al). flashi.ngr, for pro;jr,ctlona mhrcl.1 be fabricated from I;-pound sl;or:i; Lo+cd and ,;hall extend at least 8 inohes above the roof. i,wo ,li.cs if' roofinf, felt Plashing, each umbedded in a mopping of hot Ml;umen, sl;call. bo in- stalled over and at ].cast G i.nchori beyond the odfo:; of Lho wol,al, fiarhirig, 134010 "IRAINS, hoof drains shall be located in moLal. sumps; as shown on the d, awirnf,a, shall. bo of the Lype specified ther'urrn; and shall br equiplod with expansion ,jolnts having LhreaQed out,[cl,n. Hoof drrri.ns c;hal.l be equipped with clock e:lanips. Should roof' Oraicir; of othor makes be offered and approved, tha flashing dotai.ls r3hal.d 'so In nccorclanoe with the manufanLurer'n reyuirernents or recommondations, oub,ject to the op- prova'L of Lhc hngi.nerr. T',:- recess In Leveling type roof draina shall be i'1..11r:c1 with hot bitumen bef'ore thr, roofin(; is install.od. Roof draina ahall bo thorouir~hl,y fiaahcd, shall, makr;' obr;~)lutoly water- tight connoctiona with the roof' coverings,and ahall be riot low onout;h in the metal. numlms to permit free flow of water into thorn after rooftr,g is Insta.llod. The u;,pcr edge of the f1m hiug 111) or cash roof drain fixture shall be soL at the exact level. of, and flush pith, the Lop surface of the roof insulation) with all. roofing p:Licu extended ovor it and down inside acroar; the f'u:Ll width of, and benenth, the flashing clamp. Mien the ro(':'i.ng pl.iea ,,icivc been thud ,,]acrid, a flashing aheet ( DENTON) TEXAS - 3725 ) GENERAL CONBTRUCTION - S-6n ),0-6 a~wr.r of 4-pound ].end 28 Inches square shall be firraly ernbeddod in plastic cement app'l.iod over the installed roofing. Aftr;r the metal. ri.anhing has been installed, tho flashing ring oi' clamp shall, be drawn down to clamp the metal flashing and roofing pllon firmly in place, Two plies of roofing felt ilaahingr,, each ply emboddod in a mopping of hot bitu- men, shall. Dion 1e installed over and ut :I.oast 6 inches beyond the edges of the metal. flashing. ROOF INOPECTION, On comp:totion of the built-up roof' covering application; but before plaeemont of the gravol. aurfacing, tho Engineer may request sampl.os to be out from any roof area. Thoae oampl.oa shall be not less than 6 inches by 36 inches in size, out aoroor, the plicn to the top of the insulation, oxpooing all layers of folt, Toot; sampleri shall be examined for weight, number of pl.ioa, and type of roofing felt. If examinatton of the teat namplea ahowa the arv)unt of matovial triad to ou leas than that specified, additional material. shall be furnished and applied by the Contractor au directed by the, represontativo of the roofing material manufacturer. Whoro toot samples have been taken, the cutout areas shall be filled with alternato layers of bitumen and f'ol.t In accordance with the origi- sal specification. Each ply shall be extended $ inches in all 4rnc- tions beyond the ceige of the previously installed ply and rolidl.y mopped in place, UENERAL ROGI MO 19-10IFULATI:ONO, No roof coverings ahall be applied in wet weather or on clamp or frozen attrfacao. All roof coverings sliall be installed by workmen skilled J.n the application of thu particular type of roofing material and employed by a roofing contractor upproved by the manufacturer of the roofing material used, All built-up roof coveringo, togubher with all flashingo connected there- with, shal.:l. be guaranteed for a pc,,riod of ton years by the roofing oon- tractor. In addition to bhe guarantee '.jy the roofing, contractor, the manufac- turer of the roofing materials (felt and bitumen) shall furniah to the Owner, through the roofing contractor, an acceptable surety bond which shall guarantee the quality of all roofing materialo, except insulation and metal. flachings, and shalt also guarantee the workmanship and appl.i- Cation of 0` roofing installation, for a period of 20 yearn 1'rorn the date of aipl l.catf.on. The amount; of bond shall. be not loan than Diva Dollars ($5,00) per square of installer) roofing, The bond shall. pro vido for maintenance of roofing, and the repair of all leaks that may occur due to defective materials, improper workmanship, and norrnal. weather oxposurs, during the bond period. Conies in duplicate of the roofing, eontraotor's guarantee and the sure- ty bond shall be oxecuted and doll.vered to the Engineer for approval before final. acceptance and payment under the contract, (DENTON) TEXAS - 37P5 ) (aETJFJRn CONSMUCTI:ON - 64A) 10-'r Soction 11 SUSPENDED CEILING GENERIV). Thio cect;ion covrrs the amupendad cellist; In the ad Won to the control room which ahal.'l. be conutrucbed with removable acountical flush panels of aluminum, and recoasod lightning fixturoo an adi.catrd on the drawings and described in this specification. All materials shall match the maLorals now inatallod in the exlsti.n, vork, The lighting rixturen till. be furnishes and inctallou i,;~w, wa aratc Sines fi.cations . It also covara tho couatructl.on and nwterialn for motul lath and olaatar work requi rod in conffianetion with the aluminum colt Lng. Workmanship throughout nhall conform to the bout pructicc and shall. bc- pr.-rformcd by akillod craftsmon. Except o otherw0c provided or vo- tfuired, all work and matoriul.n for gyphum plaator ,;hall conform to applicable provisions or ASA 02.1 and Ah2.11. All pinater work shall, bo throe: conta . Sunpendad celli.na work Shall be coordinated with other builr,.ing e HG- trical., heating) ventilating, and plumbing work. 'In gonerai., all open. ingn through the p1natcr shall bo protected along tho edges with mega]. groull(In Ur cusingn made accurately to nir.u and dimonolon. Suspended coiling support membere shall be arranged to properly support fi.xti1ros, grounds, and canings. (Eaugaa of nhcel, metal, and vivo uned herein are mfuimuow and refer to U. S. Standard Gauge, The location of each type of work in indicated on the drawings. MATTRIAI . lkstcrial.s n?all be an rol.lovu: Matf11 :Falb _ Abd Epee QQ-L-10l, Typo Yii) 3.14 pounds per squair! ;hard; Plat rib, expanded mo1;a1 Cox,nar lath 3/8-inch diamond pattern, ox- pandod type, with fl ni ahoej edges and wings at Leant 'dj When wide Metal, corner beads - Expansion type, Mo ri.catod V"UUi Emma steel Metal accenaorios . 211-gauge galvanized steel with perfuratod or erpanc~e l rl.angUa or olips Ilb:NTDIJ, TEXAS - 3775 OENMAi, 00140"1'lillOT ION - B-BA) 11-L Tio Wire Soft Monel. or 1.8-8 atainleaa aL•ocl, 1.6 gauge Channels -Steel paintod wi.Lh ruat inhibi•• Live paint afVr loaning suspended ccilingo Main runnora I-1/2-inch wei.t)r.lug at :I.oaaL 0.4'(5 pound por foot Groan furring 3/4-inch wei(rlr.l.nts at leaaL 0.3 hound per fooL Vortical and horir,onta:l. furring 3/4-inch weighing aL :leant U.3 per foot liangera GaJ vunized Fi l.cul Area Jim.: rtod MIni.inim of llangero 12 rrq ft, tnax 3 1.6-inch mi.3.d-owel. rod or 6 gauge iwire 1,6 sq 1%) 1111LX 02-inch rod or 5 gauga wire Gypaum p1aabor - ASTM CrB or Feel Spec 884-102, plan I,or for acrabch coat athall. be nioul-fibered Prepared gyiraurn trowel, firrirrlr - National Gypaum "WId iA,ncl Oypouin Trowo,l. Finirsh" or U. S. Gyyprrum "lied Top Gypsum ` ),owel. N'ini.oh" ~uirls7.im~: AST14 C5, pulverised liy( utcd `.Wc - ASTM C206), Type S Lime putty - quicklixw Lhorcoughl.y ulaked and store;;, fov ono week, or hydrn',ed !Amu nutuvai,cd and otored for 24 houra l kept, trout until used Sand - ASTM C3!i, ne,wi,al aa.ndf paau- ing No. 20 aieve for finioh rrnuLf; (Dk;NTOVr MAS 3725 (GENERAL CONSTRUCTION - S 4A ~ 11 ? Water Clean and fro.c D'om mud, 311., orvani.c rrurttor, or other clo7_eterJ.0111s subotanncr> Collins rril.ioUn (lpor nunponded aluminum aaouaticai. coiling) c}lanncl.s and hanrc,ra as upocifica above AcounLl,cul pang - i,mplox" tuaodim, aluminum, prrforatccl, rrwrlufacturod by Simplex Cc ! ling Corp., plew York 19, Now York Accuntical, pads - MranufacLur,orln ntandard, double t}tl.cluaarss, with flarnc:proof covars Aluminum ccili.nr nccesfiorlon - Manufactururln otaudard, to mt-111 oxiaLi.ng All materials sl,ra l be clel.iverod i.n the original packa(ier boarinr/ the name of the manufacturer and tho brand. V1.11131;er and 01.1. othor comontitiot.to materiul.s nhal7. ba kept dry until. ready to be unad) they nhal1. be Impt off the ground, under cover, anfl away from sweating, wa:l.ln and other damp nurfaces. Metal, roods shall. be protected arainnt rur3ti.nt~, SUSMNDEl7 C1'111,114015. Unlaaa othorwinc ahown on the plans, oua}'jonded ccil.i.ngn shall, be unrestrained perimotor conatruction, pruvl.dint~ i'roe- dom of movemeni; at inturrecti.onu with walls. llan~rn. }langelln nhol,l be of ample Length and shu..1.1 be attachad to thn overhead couutruction In nlsch a way '.hat the ceiling :Ls securely and riUldly braced and nupported no that, It will not nap; or becomo dlo- ploood an a reoult of either downwnrcl load or upword prerrsure, Ai;tach- montcl nhol.l. clevniop the fWA. r-`ronrth of each hanger, Ilullycrn chal..l. be: anchored to caaL~l.n-plvice conuvetc oonatruction by tylunr to rcinforei.ng tstoei or by unc of oultabla, Inaertf3. llanl,orn nh•a.ll be wra;ppod around, inserted through, or cl.1pprd ov boltod to ntoel. boanin, joiata, or channel supportls, Supplemontary hanger support channels ahal.l. be provided b€Awoon imin nupporto an necannary. Ilanrorn shall be oadd:l.c t:l.cu or wrapped around mnilr runnotf„ Ilfangern shall be spacocl not more than W inches apart;. I ) (DENTON) 'iBUS 3725 (GENERAL W148TRUC'i''CON ~ S,-OA) 11-3 hkiin Runners. Main runner channels shall be oparn(1 not to excacd 36 inches center to center) with outer lines not more; Lhun b inches from walls parallel, thereto. Runnern nhol.l extend to within one inch of walls at ends and shall be continuous for their Dill length. Splices shall be made by w0dingo by means of oplice barn occurcly bolted through the web of each abutting channol., or by l.appi.ng channels, 12 inchea with the flanges interlocked and each lap securely tied or bolted at ouch encl. Main runner channels at right a11gl.en to long recessed lightinn fixtures shall be bridged over fixtures in a rigid and approved manner KkCroao-furring ^hannolo Wall be erected at right anglos to runner channels and npnead not more than 16 inches apart. Furring chin- nels shall be securely attached to the main runners at each crossil bly special clips or by saddle tying. Furring channels shall extend tk full length of the coiling, Micro furring channels are install.acl ai; right angles to long roeessod lighting fixturca, the channels ahul.l be bridged over tPe fixtures in a rigid manner, At splices, channel ends shall be everloppod at least; 8 Inchon with flangos interlocked, Such apl:ico shall be tied or bolted at each end of the overlap. SUSPENDED WALL, Furrod plaster wall areas st;n11 be constructed in accordance -with the details shown on the plans and alial.l be securely anchored to the overhead construction, Furring channl:ls shall be npacod at W-inch contorq and shall, be rigidly braced and anchored to the nulT000P s,Lructure. APPLICAT1011 OF MEgTJa LATH, Metul lath shall be installed with the riba running at right angles to the furring channels. Each rib of the lath shall be tied Go each channel.. Side lapo of metal. '.loth shall be secured to nupports and be Wed betweeii suppoQ6 at not to oxeood 9-inch inter- vnls. Joth Shall be lappoil one inch at the ends and noatad at the niden. Corner loth shall, br i.nntall.ed in all re-ontrant corners, ldhere ribbed lath is attached to metal oupportN, corner lath shall be sneurcl.y tied to lath tit all Internal. corners) much ties Wall be applW only al" wiles of corner lath. Corner beads Wall be Installed at oil nollont corners and shall he plumb and truo 141 th proper nrrisoa, uxbon, th(full. l.eisi;t, of culgl oc , heads r,ha.l.l be secured at enQ and at Inharmodi.ate points spaced not more 011111 l.rP inchea apuz't, Casks(., Wad shall be provided at locations shown on the plans, All metal construction and lathing shall be orectud so that tier, finished plaster will be true to line) level., plumb, and nqurare, with- out excessive thicknesn of planter.. 0 .I . D19NfWNj TEXA~:I - 3'(P5 (1F WMAL CONSTRUCTION - L !IA) 1.1.1t I j PLIPPEt' PROPORTION3 , a . G,rl)sum pl.aatOV far the i'i.rnt (scratch) crai; i•u be npppl zed ov^r reta'1 latt allal.l ,r, neat wood»fibored nypfiurn master. U. For second (brown) coat the proportions athril.l. be one part by ttei.ghL of trypnunr neat p].aeLer to not muro than three parts of nand, c. Prrp[1red gypsum Lrowel finish sha:l.l. be mixed with water i;o P"OPer consl.at'-Mcy it acLoVdance with the directions and recommendations, of the manufacturer, MIXING), Plaster nlia].]. be mixed in small, batches clther by machine or by hand in watortight mixing boxes. Mixing equipment nhal.]. be kept clean. If mixing is done 1.nsido the building, waLorproofing protection oliall be provided under mixing equipment and water barreln. lictompering wil.1 not be permitted except additl.ona]. plaster nv:,y be addod to correct the mix, cotwistoncy if done within 1minutee after initial mixing. Material that in frozen, caked, lumpy, or partially set filial.]. not be used. FPLASTEM '111101 NLSS, The thicknersa of p1noter as moaaured from the buck piano of metal lath ah.ill be uniform on each nurfacc and shall be 3A incl,, Metal, grounds shall, br, used to obtain the specified thicknasfi , PREPAi,1T'ION h'OTi ,T11 ,ASTNUN0 , Temperature anti Ventilation, A minimum temperature of 40 F ahal.l Uc maintained in the building tar an adequate period before appl.icatio; of the plaster, while p1astoring in being done) and until. it is romplotely dry. Adequate, properly regulated vellLil.a$1.on shall. be proviideu. b. Burfaean. tlurfacea fiha.l.7. be carefully examined before the pl.asLer i.s appl.iod and the propor authoritlers notified of any unavLit;Vactory conditions. Application of the, plaster alt~tl.'.I. not proceed until, the Lnnati.sfactory conditions ha.o been remedied. a$ Metal._ Grounds , Moto grounds and other acc+~sriot, ies, such on cornor beadn ana motsl cat;ingn, shall. be curcfu]1y uramined to aeo that they are utrdight curved, plumb, level,, tVquare or truo to the required angles) as the cane may require, be- fore the planter in applied. APPLICATION OF BARB COAT'S, The first; (acratch) coat shal.1 be a])p]iod • with sufficient prosr,urc to force the plantar thrtn!gh the mor;heu of matal lath to form good N11 keys, $ei'ore the surface of 'lie rscratct coat hardens, it shall, be overtly rsn i. thoroughly croon-scratched to provide good mechanical, bond for the second (brown) coat. T'ho t;hi.rkneos DENT'ON) TTXA3 - 37P5 ) OL'IWAL CONWITUC'i'ION - S-£!A) 11-5 of the scratch coat shall be not less than 3/8 inch, The ncratch coal, ahnll riot firm and hard bofor„ the brown coat ir; rlppll.ea. The brown coat oliall, bo brought out to grounaa) utrulghtened to a true surface with rod and darby) and left rough) rarely to receive the fininh coat. The brown coat shall be set (Illy and hard befiore Viniah coat is a'pplIed. APPLI:CATIOPI OP' FINIS11. Fi.nisll Shull be applied no that all ourfacen are straight) true) nmooth, even, plumb, and 1'71113h with (;rounds The 1100 of cxceasl.ve WELL Or )shall be uvoidod. The ('finish coat ahall be ap- plied to n thoroughly dried bane which hate been mml.y dampened by brushing or npraying. Prepnrod gypuum trowel. f'hii.ab uhal.1 be applied to a chiclmoua of 1/'L6 to 1./8 inch in accordance with Lhc manufacturer'c directiono. Tho fluinh shall. be utocl troweled with wator to a nmoobh finish i'reo from cub faces) blomiahers) or irregularitica. PROTECTION. All plnntor shnll be protected from pro.mature ov uneven drying until thoroughly net. Plastored apacea shall. be kclit closed for not Less than .111 hours after the plastor in applAmd and the humidity 011111.1 be kept au hip an posrsiUl,e . An noon an the plautor has not) freo circulctionof air nhall be pro- vi.de(I to avoid sweat-outs. The Contractor nhall use proper _'.rop clothe and other protective moas- uron to protct all. ourfaccs from accidental spraying, upattoring, or npil:l.ing of pluntor, 110 shall repair any damugc resulting from hia operations. All planter deposited on aurfacon which are not 'to be plautcred shall be removed tits noon an ponnibl.c to tru natinfaction of the Engineer. PATCI[ING- fluster containing crucks, b1J.r,ter1J, pits, checkup oil On- coloration will not be acceptable. Stich planter t;hall, be romovod and replacca. Patching of Onfectivo work will. be permitted only when ap- provod by the lhlg-Inoc)r. Pu,,cllf.ng nltai.l. match existing work in texture and color. Tho Contractor ulla:l.l. point up and patr;d, all plastering an require(, a~ound opcningn, lenving; all. work ir1 a 11cat and firtf.uhcd condition. ACOUSTICAL AI,Ul•ililUbi C191:T,IN(7. i'hr, pci'forated aluminum cri:l.i.ng ptulol. ,Hulll be 1r, IMItetl orl nusponni.on mombors dot;igned and arranged for uve w:Ath the panois . Hanger), shall bo nocuroj.y aLtnchod to the overhead ntcel framing, or to ovrrhes.cl concrete ulabG. All other supporting memt,om nhail be of heavy gauge metal.. Micro the, edges of the panchr; abut against verti.- cal: surfaces,nn nl.uminum molding shall be applied to Vininh the ,joint. Snap bar spaoing uhal'i. be governed by the .1eng;th of Vlo ceiling! panol.s. The fl.uah meta",i. panol.a shalt be nnappod into and nuppor`,eQ by the snap barn . . NTC IN) IT'YA) - 3725 NMAI, WIdSTRUC7!I:ON 3-3A) 1.1-6 The metal pancla shall, be constructed of opecial a] ir,y 1.1l.uminum sheets not 1Q,1s than 0.025 inch thick. The pnnols shin.). bo 1,;1 Inches wide and alial.l. have lengths an approved by the Engineor. oillel.a that epa11 5 feet ahal.l be of 0.032 inch thick ahimi.num. The VNInh shall be sutin anodized. The panul.t shall. be cut from tlu, al.unll.rrnm stock in ' ouch a manner that tho finish will. be uniformil.y d[cooEional., Also, where necessary) panels ottal.l bo marked to idontify (11vooti.on of Installation. AcokWti~2a1 t1'eatmlent shall, be provided having a noise rechrction co- effieJ.ent of 85 per cent. Tho aluminum panol,s nhal.]. be pierced with 1/8-inch perforations at 112 inch ccntoru each way with two l.ayero of sound absorption pads Maid on too of and perpendicular to them. The aound abnorpl;ion pido nhn1.1. be rock wool or glass fiber. The panel, and susr-rnM.on oonatruoW.on shn11 provide support for the receanad 1.1ghtint, aixturos and shin.l member against the fixtures to provide a neat and finished appearance. The entire ocil.ing in the control room extennion stall. be covered by the sur,pendcd conntructi.on and it shall join the oxvitin(; coiling in a manner which will. make the compl.et.o cail.ing contitnious. CLEAM1i'. After planter work and aluminum coi.l.ing work has been com- pleted) all rubbish chall. be removed, surfacos of aluminum shall be cleaned) and floors shal.'l be Left clean. (DENTON) TEXAS 3Y25 ((lMIMAL CONSDUCTTON - u-DA) 1.1.7 Section 12 FLOOR COVERINGS ' GENERAL Thin Section covorn quarry til.e and rr,r,] I Imit f'].oor covering;a, Quarry tike and vinyl. t'1.11 uhtrll, be Installed at thr: J-ocationg Shown on the drtc ring a. Materials Shall match exactly tho <rolar, rive and pattern of oxIsting ad,jacunt floor covering; Nuteriuln, 'Pho existing quarry the and sotti.ng bed in the araa of the control room extonnion on the operating, floor she].]. be remc vocl. The area shall then be grouted at; apoci.flod in Soction 3 to the e.,Tcvation shown on tho drawings with mtcrial and finish an apecifirr, l.n Sootion 3, then covered with new vinyl. Lilo, The aurfacea to be eovorcd with quarry the shall. bo checked for correct olovation , high spots shall be ground to the projv.,r elevation and ].ow spots shall be fillod under Suction 3 with the lal,ox fill, ripec.fiod be- low as requirod to bring tt»m up to the required e1rvition, MATMIMiS, The materialn furniahod Shall be an fo.l.lows Quarry tD.e - Fed Spee 913-T-30U, 'T'ype 1, Clean C, ntndard grade, Main surface, grooved back, factory waned, 6" x 6" x 3/4", with ripecial nhapen and t;rimmors. Latex fill - Kaiser "(;rout Latex Under- Epoxy WJOr .ctting - Kaiser "Croat QT" or I1pco material (Speedcrtc", Quarry tile Kmir;r,r "Cram Acidity," or joint filler Upco "'lydroraont". Mineral co )r - Mnater nuf:tors, A, C. Horn) or Tech I3rclthors. (Ada to joint 1'1.11r~r in color and quantity to match color of exiUting quarry the ,Joints). Ce1.1111me backup - Cloned cc-13. butyl or neoprene red, diarmtcr 1/4 inch ~rcater than nominul, ioin+; width, Expanaion joint - Au r,,eommondcY. ,,y manufacturer primer rif Jol.nt ft- .uv. Expansion joint - Pocorn "Synthacalk GC-'r", 1'111er Praeatite ",3trucsure real or Steelcote "Thiocaulk", (DENMN, ' ERNS » 3725 ) (GENERAL CONSri'RUCTI:ON - S-8A) 12.1. r Quarry tile - W l.yard 000141 Onox-SOA111 scale], or licuit;inl,Lon l.-l3ca1"Waterproof paper - ASTM CFO) American Sisalki-aft "orange 1,u,bel." or t,udl.ow Paper "t UP-Champ", Vinyl Me - Wd Apor. 1,-PA50, lypr, 7:, 9" x 9", t/8-irich thick, Vinyl. Bove base - Set-on Lype, rounded to, ll inches, high, I/8-inch thick, 1./2-1.nch wt(in at bottwo Vinyl the - As reeommonded by the adhesive: vinyl. Lila manui'eieturer, ,AMPLE-3. Jaanpl.cu of floor covering matorlain Carl be submitted to the Engineer for color selection and approval, Vinyl. Lila samples, shall be full thickness, and each til.o shall be marked on the basic ioith idanti- fying color, shade) pattern, thickness, andmanuracturor's nwne, Samp1.an of covo Wo shall bo submitted in 6-inch loigths. quarry Lila =Olos shall be subutittod in the specified or required color, sire, shape and thicknoss, DELIVXRY AND 13'fORAGMaterials shall be delis rod to the job in manu- facturcrY original unopened containers clearly marked with annufac- turcr'n brand and name. Materials shall be handled careful:l.Z and otorod in weatherproof enclosures, oxce,t thect sand may be stored as specitled in Section 5. Vinyl, tile, cove We, and adhcalve shall. be stored at not less than 70 I+' for at Kraut W hours bofore installation q AIM 'T'ILL FLOORS The placing and find chin, 01' thr, bacl+.; o Uib are described under the concrete work section of thcou spooiflmlonn. Reparation of Koor Surfaces, Before any We oettlnL In started, the surface of' the Uric cil.ub^ulta:l.1. be cleaned of all, dirt, dust, plaster, oil, gronne, paint, or other foreign substances, qTo entire surface on which the In to be placed chinl then be chucked for correct elevation by the use oP levels and accurate metal straight- edgau . The profile of the finished concrete surface abol 1. not deviate more than 1/13-:inch as mcauurod from a 10-foot struight:_dge. High spots rhal.l be ground or chipped and low spots shall be filled with latex fill under Section 3, The latex fill shall be mixed and cippl.ied :In accordance with the manu- iacturer'e directions, and allowed to cure properly Wore the quarry tile is placed, i (nr,'r~MN) TIOCAS - 3'r?5 GBORAL COWITRUC'TION - 04A 12-2 Aluminum edge angleu hall, be seL in accordance w.i tll Lh0 details on the drawings. Top edr3os of curt(l.os shall. then be 1,rorlud Lo the extzet level of file flnisliccl tllO riUl'£aCO. Placing Uf Quarry 'Pile, 1111c cila;l.a be Mein an(I (11'y hePo7'c Lhcy a2'o placed. Immediately boro•e, starting to place Lhr, Li If?) Lho surface of the previously l.oti•o:l.ed ulit,l) shal'1, be thoroughly cJ.ortriccl by swoop Ing it with a miff wlra broom. IP grcnne or ell hurl ru:culnulated on Lho rurfaco l.W sltal.l be rolliovod with rel:vent. Jlofore applying the epoxy tll.o-u(Ating wAor.tal, ovory thlyd file joint crhal.l be lald :ntL on the s:l.nb and warkod by snapping a chalk 11ne. Whon the ru.rt'ru;o has boor, thoroughly cl.enncl, the epoxy Ulo-Hotting rnatrr•1al oliv-1.1. be placed. The urutcr:Lal 1s t' Lwo-componcnL product whi ch sho.11 be mixod accordant, to the mimul.'s:turerrs rus:omnondiation, an (I ;;;,;lace(I undor the ,Uvoct sttporvir3ion of an autlrorizua repros(inta- tive of tha manufact,t 'or. Tho opoxy shall. be applied to circall ureau to fa."il.ltnt0 the 1;1,11(Ang, 'loveling) and n.lignmenL. Material which has started to e_eL if) shall. not be utiod. The Lilo-setting mia-11n,lal nl•a:l.l. be placed by spreading It with a 1/11-inch by 3/8-1n: i by 1/4-inch notulicd ciigo Lrowol. to it utclmorm o1' noL less than 1/8»...neh , The 'Alts shal.:L be not in placo whir groovor, all. an the came dircution, allgnod against a metal ntra.Lghted(,e, s.rul prerued or hoatrn into the taao.•riotLIrig maLorLal until. IL 1s fIrm:l.y embedded and ;here are no voids bencitth the t;1.lo. i'hc tile slrcil.l bo r;ct at Who exact i'inish lovol or slope vaqulred Metal, straLghtedgon dial". be laid on the the sul'1'aco at rogu;Lai :lntorva:l.e to chock Lit(] finish elevation. The entire floor sliall. pvumonL a tin.ic situ. even nurfaoe, and the profile of the i'l.rl:t(rhod Lilo surface shall not doviate more, thin 1.1/6-Inch an motiourod i'vom it 10-foot ri;raighWdge. While Lho t1le-setting m(tLuvIa.L la sUJA p.laut1u) 1i' the F:liglrrecr r;o roqucntn, the Contractor uhall take up ono or more: t11r• units Lo vor.ify Whoirl embedment, If t1.1e rare not proporly embedded tho L'ngineur• may require a part or all of the Liar, to be taken up and rt"Ittl;l. 111.1o Jointo shall be of unifoimr width and cilia].], rnatuh the ,Jo:hAa In Llie Q%Lut:ing Ulu. Care sha:l.l be takun to keep the ,jolnLii ].it porfoct tdign- Mont, 'Pilo shall. bu aal.owod Lo sot; s.L :Loarris I.P. hours before the ,Jo.inlxi arc fl.l.l.ea, Whon the fibs-setting maLcriaa hall hardmic(1 fillPELCA.onUy to lock the Lil.e In place) Lit(- ,infirm Witill bo falaod and packed tl(tht with Joint, 1'i.ller au stipulated horoin and nlial.l bo fi.nishea maooLh rued fl.uull with thu rittisfacc of tho moor. FIllin t o.£ the tiler johiO hall. bu in utri.ct nccordanco wLtli Whe n- etrni0 ions of Lhc manufaetuvol, of Ulu jolnu fillor• slued shn1,:L Lc ac- co!nr',.slled by uproud.i.ng the mixW ec, as it sa,urry over Whc tile, surface elfin.;. tho ,joint;; aro fL:Llud. A.I'tor ,Jolntn ar:, fi:I::Lod it dust coot of dry }o1i1L fill(, .d shall. be ii,ppllod nn(t the ourfaco srj.r;k rubbod with ct rotary mataon untJ.l. th(i jollito two packed l.r.vel with Ow U.10 rack . ~'~rNT0I1, TWO - 3'f25 ) (06NLitAT, CONSTRUUTION - S-BA) 12-3 A necond dWA coui, oP dry ,joint f'111cr uha.l.l, bo 1!1;1 ed with o. nteCl. trowel until. the ,jo.1nUi are Tevol wj.01 t:i..l.c fac<;r;, I'l.acin(i of the ,J01.11L I'11.1cr In Llrc ,jul.llLa 01r0.1 I,r: ' nv(!Vlk1y done Lo inoure OmL erach joint f;pltCe In complctol.y f`l.L'Iod 1,o the boLLom and that tho ('i.l:lcr J.n prenoed Into Lho johA to forf,(r ► L L11to fYavn con- LacL With Llxr ti.lc-t•CLLJ.n[; malxrr110,, ,:Xpllnn_lota Jolrltn. Mi..panolon jahiLn ahal.], be providod rlr'ound the Lurbinc foundat.lorl at locaLIono dcni(;nlted on the drawln(in, The expansion Joints shall be filled with collular, backup matcrial and wlaalnefon Joint 11.1.1er In Lhe following rmnnncr; It. Nd(;on Of' CXIA11101o;l Joint (;romm" 111111 be crl.ennod by rrur- facing them with all ribranivc cline, then b:fuwing out the reuiduc 4rith a ,Jet of air, b. Tho coll.ular backup maLerlal aball bo premed Into oach groove no Lhut thr, Lop of Lllc lhaterial is aL JoacL 3/4 inch, but not mono than ono inch, below tho tup surface of the tile, c , Tho odf,ez, of the groovon (excopt uloLcll. rrurfaeca whl.ah raluO.:1, riot bo primed) alanl.:i. Mien be primed with er.pans.lon joInL primor. A, Tho Toluca nilig 3/11 11)cll of tlrc ,JoinL nliaaa. then be f1l.lad 1.0 within 1116 inch )f Lhe Lop arith oxpanadon ,JoJnL fi:l.l.or read finished an roquired to obtain it uniformly smooth jolnL. The joint filler u1111.1. be Infixed and applied III BLid(A accordance tdth the malaufacWror'11 voeolmnandratiolln, A repvot,cntatfvc of t.ho manufac- turer of tho matorira.l. 111111..1 be prer>ont on the job for at :I.naut oil(, driv whon tho work is nLrn-ted Lo two thaL the work if; carried ouL in Lhc propor mannor, Any Jolnt fil:Ler Which doc'ra noL meat, th<: Approval. of tho LnL;incor shall be rrm;ovo(t rurd roplaced, VINYL T.I.M. Application , lnatal.laW.on of vilryl t,lo nhall. nut be utartod until. tho nubfl.oor io oompletcly dry and, inoof"ar un prawt9_nabl.er the wort: of 111, other traden hat, been comp, .eLcd, Bm ura layin(; fl.oor covarJ,nf;n, t110 t'1.oor ru)'1!1a0 nha1.J. be thoroilghl.y ca.carurd Of, it,.) 11rL, dust, Loa, oil, grcrrnca ImIlit or othurr foroign oubiatlncen. The floor shall be compl.otul.y dry and shall be mainta.mod o.t it idnimum tempoI'LL turc of' 0 I' for rtit :Leo,nt 1113 hourta bef'oroa during and 10 dayu after tho floor covor'ing In laid, , Floor cmoringn uhal.:l bra Lhorou(;hly and xntlnuounly cemented to Lho floor with adbcnivc appliod hi a thin film and spread eiumly w th it notched rAcel. trowel or other t,uitabl.(, npp.l.i.cation !)BY V r T'17AS 3725 ) (OPNLRAL CONSTRUCTION - 111-8A) 12-4 Tile sliall. be laid starting longitudinally at t'ho cont.er of the room, working toward the walls) with the reel of tile I )i l d out no that oppo- site edge utrips are the name width, Nlo jointro shall. be in line with the ,joi.ntn in existing adjacent vinyl. ti.l.o and 1,1 I o nhal.l. bo started with a full, tile whore )oinud to Lha exiaLing tI ct, floor, All lines shall, be kept Mxul rrt and paraT.lol, or at ftLIJ11, hr«;'!cu with the room lines), Lhe ctraightnenu being chcolu;d at frequent; intervals, Edge the eltall. be rrcribod to the well., ctrl) and f'itl,i!d in place after the field til.e lion been applied. Cara shall brs taken to raike all the Joints flush, no ac to prerlent a uoiooth) eontinuouu even nurface, tree from gaps or irrogmliu,Moo, witty till Joints tight, and each unit firmly and tightly cemented. Ins tal..d.ution of Cove 73lj c , Vinyl cove base shal1 not be installed until iiho crurfacen ngainn t which it i.e to be appl.i.rd aro thoroughly dry and clean. The bane r3hal.l be trot in accordance with the mnnu.Cacturerr r, directions and conLi.nuounly cemented in pluoe with adhesive. All joints and anglers shall. be neat and tight, and the bane, throughout its entire length) shall have top rnid bottom edges in firm contact with the walls and floors, Vxtra Vinyl Tile. The Contractor shall, furnish to the Owner one extra full box of vinyl til.o matching the the installed in the work for ulle in f'uturo patching, CLEMUNG) PROTECTION, ANll TREATMENT, Upon completion of the various karts of the the work) the Contractor uhall remove, all surplus mate- rial and any rubbish that han uccumulatod, quarr1 Tile. Au noon us the quarry tilc joint filler has set sufficiant- ly) but while the surfaco iu stil.l.damp, the floor rhall be covered with a continuous membrare of watn.,proof paper. All. ucarna in the mombrane nliall bo lapped uL leant !r inchan and trhtl.y scaled. 'fhc membrane riltall be 101% in pluco tin."ll. (1l.l. danger of marring the floor han panrc(t sad it in ready for rina). cleaning) but in no caue less than 11.ve (layn After all, work hays lwon complote(l and just bafore. the final 1wil)cction of the work, the protoctive paper covering ahall be romovorl , 'i'hc floor surfaeo shall, be inspected and any def ectn repaired, Tho flour- surfecc ehn.ll. th~)ii be thoroughly clenncd with steam oi• not ototsr, 'Phis olearr•. ing procor,u uhal.i. be repeatod eu noeennary until. the uurfacc in cloancd to the, sutiul'action of, Liw Engi.nctCV, After tire, surfnec fu thoroufihl.y (illy) two contra of floor aculor shall bo applied (at a warm temperatiwe)) each in a thin) unil'orm lsyor ovor a narrow strip having an area of appro.ximat;ly 200 }uarC feet) using a shecptski.n applicator, or tin 1.8-hell cotton mot, woll wrung out) rubbing rho uea'ier into the surface and smcoF,hinf; out al.l. streaks and irregril.arltien until. the sarfaco teas a smooth, flat appearance, The same d~roeedurC shall be followed in other enetionn of similar nirc un- til tlic ontirc floor area has been covered. Each coat of f).cor souler shall cover approximately 500 :square feet per gallon. (DENTON) TBXAB - 3725 (GINERAL CONSTRUCTION - ,j,-8A) 12-5 MkMMMM=MMMi After the second coat of floor sealer has drier), thn entire quarry tile floor surface shall ba polished with a commercial poltshing machine, Vinyl 'Pile, Vinyl, the floor coverings shall be probnotod from damage after they are laid until time of final inr,pyahlon and acceptance of the building by tho Owner, Areas that aro subject to traffic or over which materials or equipment are to be moved shall. be temporarily covered with durable pnpor, such as GRalkraff, or otherwi,ce adequately protected from damage. Just before final. inspection, the entire surface shall be thoroughly cleaned, waxed, and polished with a heavy polishing machine, Chemi- eala and waxen used in cleaning and dressing floor, nurfaces shall. in e ouch case be suited to the type of tile used in the, covering, All. materials, egvopment, and methods used in cleaning and dressing floors shall be subject to the approval of the Engineer, PARTING S'BIPS. Where a resilient floor covering joins another type of floor finish at a doorway or other opening, a parting strip of the typo shown on the drawings shall be not to coyer the parting line between tho two floor finirhos. (DENSON, TMAO - 3725 ) (('I NFRAT, t,oNrITRUCTION - SAA) w-G fiecbion 13 FLUMBING, `II WLIIS AND DIMINI; O ;NIr1RAL, I'hin boc;tiou covorn the furninhing and installation of all items of plumbing wi. Lhin tho building and all uoworu and mnnho.lou outside the buildin(;. It aloo Includes all sanitary and floor drain piping under the Moment .floor LAWS AND ORDINANCNS, All plumbing, vuwer, and drainage work shall be per- formed and and In vogaccrdance with ulationu of the l utatl which applicable pertainlrto ouchrs work,onIn n the o caoc or conflict betwoor thoue specil,'1.ontionu and any law or ordinance of Otato any City the InUvr shall, govern, 1111 M13ING, Plumbing work ohall oonaint of the furnichLng and installation, of floor and roof dvninu, but roof drain }piping will be furnished and inutall.ed tinder SectLon 19 or thooo specificationo, Ploor and roof drains shall be au Shown on the drawings and Shall be hot-dip galvanized, Uppcr floor drain piping and all other exposed piping, Including piping for the Sampling coil.o, SUIT also bn inSballed under B tl U 19, All piping inutall.od In or under uoncreto Worn or other alabo shall be extra- heavy weight cast iron pipe conforming to had Gpec W,l-ShOl, with fittin(,,I au rct}uLrod by Lho plunn. LOCA'T'ION AND GRADI! OF 8"14WNRf3 , Nowaru and rolatod structures Shall, be loctltod ass Shown tin L1rc clrawIngo, The grado and alignment of cauh oewer Shall be determined and mai.ntainod by the arse of a line parallel to the grade and line of the nowor, 'T'hin lino Shall bo Wabl.inhcd by batLc v boards and offoot utiakon tan approved >)y the Ownor, M&AVATION ANI) 1111P,NCIIING, [lxcavot~i.on and i.ronolitng requ[red amdel' Wo nc~ t; >n ~hra'i-:I. l,r: I n (acc~r>aclanec~ w th .5w, Ll or) P , MANIIOLL'S, Dra;Lnage swvlbolun n)zr,II be coru;Lrucl.<<cl, comp.lcto wH,h novors and otapn, In accorlInnce W1.01 L111! (toWi.ln Shown on t,lsc di'awin(,S , 131,14ji; T'or murholo conotruMon MIT be Grasdo MW common. Other mator;laln i711a11 be an shown ore the draw.lnf?;n or (it', approved by the Dwnr,r, 8150Jif3, Now VA Lrl rlcd clay newer linen WIA be c,onctcnu;Lnd at the l.oou- biono nhown oh the driawl.li(;n. All newer are gravl ty neworu and Shall Connect to exintl,lig 5cw000 Or rmahbol.cn US Shown, E Lri f.'l S c'Lrr.y pipe for unworn Shall be extra strength conforming to Afi'.PM Mot, Pipe JoInto shall be I'autory-molded plastic joInts conforming tu. MJTM Chf~, JolnLo t'or pipe which has boon flold-cast Shall, be made with but. poured field ,JoI o un1ng unollud ,Juto packing conforming, to Fed f3pec Illyp,117 and JoLnl. uoo.106 compound conforming to Find f''pec W-0-169, Cl_anu 1, 't'ype 11 or Jll (D1;N''V0gj TWA£1 3'(25 (01INKMaT, CONS'7'RUCTION - 11-8A~ 1.3..7. liandlina Anti Inutailatlon. Plpu, fittings and ac;r:cor;orics ahal.l. be handled no that thby arc innuilll.ed in the work in undrumlrerl condiLion. 111po having prentaldecl ,joint, rings alai.], be hanctl,od uo that no weignt, in. c:I.udingg the wcL(OA of the pipe :LtueJf', will. gear on or be eapportcd by Lhe opig;ot ringt, at Any t:lmc . Joint vingu which have bc,r:n damag;od N1J 1.1. not be accepted and eltrcLl. not be incorportttrcl J.n the work. C3.01uring. The intcrlor of :.11. pipe and f:AUnp, and W.I. joint conLA.!t ourfacco r,hal.l. be l;horoug hl.y cl.canod of a].1. i'oreimrt tanner before bbing inctallod and nhal.l. be kept clean until. the work hm; boon accepted. Fvery precaution uhall he Laken to provkmt foreign materl.al from entering the pipe while :Lt 111 being innLal.:Lod. lnopect:Lon, Rach pleco of citry aawc;r pipe r,ha11 hra t;! t; Lod i'br r,otinrlrtortrs by atanding the p1po on one end (w1th ml.nimum Ground c,ontri(ri) and tapping, the other end with a :L.I.ght, hammer. Each end of each p:Lpe uhall. bt: Lontcd. All accepted pipo nhal.l. be marked co that the marks Are c7.early vioib1c aftar (ho pipe in .inutal.l.od in the trench, 130 joated pipe and fi tting,a shrill. bu immodiatoly ra novtcd from the mite of the work, 12o Luyiinnr Pipe ohall be proLocLed from lateral, d1np:lAcoment with pipe ombpdmont maLori till, Iun1,a:Laud as deuoribed Jn the {.rcnch bacl;f'111 apucifica- tion. Pipe ahall. noL be "luld In wnLer or under uauultabix., woathor or tronch aonditionn. Pipe nhtO.1 Vaiil a smooth mud time 1]r m, :1.11 the trcw.h. Npe n1ut:Ll. riot tde triim od axcept for c;Losure:,, mnd pipe 1101, making a good Pit r0hu_i.5, ba reutuvad. 111po l.ayingr, uhaLl he uL,uHLr2(i at, i,hc 1owuut polw,, and the p,pc~ chAll b0 .in- aCaLl.ad ao Ghat thr.,, uplgtol, cndn point in the r Lru(Mori b(' I'luw, (Toil] to. InaW1.1aI'l.on of PtioLory-mo7.ded pl.ant:3.!s Joints t;haia bo Jn ,t,tLcG accordr,nce VrLtlr the :LnnL,"ctioris of thb nucnufacturor of the matariolu. Gate Val.vc. A :LO inch g;ato Vtal.vo uhA.1.1 bn. J,nataaiad rct Lit :1.0c11tiorr :,lmwn The valvct; t,htCLJ. ha lc,w-l>Penuur0, f].aligo-i':l.rtmgc r-,tmVOn, l.ng; to AWWA g:SUG, with f.1ang;en conPunrning; to A;JA Mnau .'.5 w1th CM-1r, 1't15 rh•iil.ing, and t,lttj;11 be equipped with tc, nont inhig; stem, opT." ti rt; strn~ h r,wi .1IAL LPU11 vt I'M i,nz (nIMMMON, '111,106 - V25 ) (G': N MAL CONB'1'11OCTSON - G-8A) 13-2 r Section l)i PAINTING ULNERAL Thin soutlon cavern the maturial.n, tools, and equipment for painting work and t}ur applicntion of the paint, Painting work MIA insuac thu pvaparntion of ouriheen to be painted, the protection of surfacon not to be painted, the furnishing and applying of paint mato.rials, and work of ra general nature incidental to painting which to required to properly execute and conipl.oto the painting work, Now ourfacco which require painting shall, be painted to match existing au,jaccnt or nimil.ar nurfaces, except whore di.fferont paint colors urn oelor.ted by the Owner. SURFACES '1'U BN PAINTED, All fat.ilitica constructed or otherwise incorporatol in the Unit T ddition under those apocificationa and under the spocifientiona iuouod for uoparat.o contracts, named in Section in connection with the construction of tho Unit li addition chal.l be painted under thcue spoci.ficattonn. )ixi•yoed eurfhcos shall mean all interior and exterJor surfaces which aeo not oneaued or coverod by the MOW construction and which arc ViuiW anti/or aceonalblc for painting, and In addition) a.l.l, ourt'uaon which arc subject to eorronion whether or not ouch ntrrfaeeu are visible after construction J.s complete, Surfacon to be painted which would be difficult or impossible to reach after all erection in complete shall be painted at a stage during conotruct.lon whorl it in ponniblu to paint thooc aroao. Any abraded or damaged arena of chop painted ourtcues of equipmcnl; or build- ing maGorlrclo uhrcl.l be rcpalrod before applying the specie!"J painb un:ing CO., appropriate opecipled Wevialn. Welds, h'igL strength WAO, anil other un- primed Iron or stool ruaTnuuo shall be c;l.enncd and prime painted rtn coon as practicable after erection (raforenco section Ir ) . Nxposod nurfanou of galvanized electrical conduit) conduit, boxes and fittings shall be pai•ntod only wircru those surCaecn rare adjtv!(nit I,o linintod partn of rho building et.ructurti or equipment. Oulvaniaed Mal ourfanQn to bu painted shall be painted using paint maturlaln and Warn selected for the adjacent building surfa:un. Following in a lint of major materials and equipment requOK6 Mid painting. 'c'hin iu not to be eonoidered an u complete lint of equipment to be paintod, 'Turbine f onor'ator and annociated equIpmont) including vacuum pump, all ronervoir, boaring drain anlargoment blower W ncaJ. oil unit Cundonnor rind CoMennor exhauutors Wdra:lling UnInsulated exposed steal surfanen of steam generator 0 . 0ENTON) 'P], N3 - 3'25 ) GNNERAL CON;.l'HUCTION - 08A) An FD fan and motors Ali, conditioning units ALL ungl.aied interior muconry units, all concretr, walls and all pl.astcrod surfaces Concrcl;o turbine foundation, cooling tower bimIn and undoroldes of concre-Le ulubr 5trucLural uLec.l. and a1,1. unga:lvani'rud stool. surt'acos 'itack Exposed uninuulated suvft,.ou of air heater Broaching no0 insu.l.aLod and lagged Boiler feed pumps and motors Circulating wator pumpli and motors Auxil.ia y cooling water pumps, motors and expouod piping Condonsato pumps and motors Air' comproauor and aLr dryor Air ro3aiver Fuel oil pump and motor (Ovuloorn) Iloater drip pump and motor All. cxpoeod air conditioning ducts and grlllon Ventilating fttnu All uninsulated piping including circulating water piping indoors and at cooling tower All oxposod surfacou of valves Lncluding control valves Lighting and 1.20 volt powar panols L18hting and 120 volt dry typo trunfiformers Puuli-button utaLl.ons Kiticollaneouu unpporLi: for tray, bun duct; conduit, lighting, ate. Undoruidc of moLal roof deck and moLal. slab forma All. piping uupport assembliou All now ocluipinamL in wetter troutmonL building OURFAC[IC NOT 1110 Bl!I PAIN'1'I;I3, &cupt au otliorwriao specli'lod or dirouted by the Owner, the +attrl'acet3 of the fol.:lowing muterialu aha.l.l not bo paintod; Acoustical co.-L'Ung mnLorluln) including motul. pan 1,ypo Callings Aluminum and ataln.loss ntool Aluntnum wall Pane] and flauhinga Braun, bronze and copper EALoriov brick, L'Ititod u;a.uy tIc or utono Cable trays, rxr.opl; csupporbi Chromium plated moiutl.s 'oiuvoto floors, sidewalks, curbs and paving Cooling tower, exeopt unG/alvanizod ferrous metal uurfucon Filoctrica:i conductorn, i,nsul.utod or uninsulaLed Electrical conduits, w1rowayo and function boxaa oxcep', an othorwire spcuifted Embodmonto Floor plates Oal:vnnirod utructural utoo.l palvanizod bull du(;tta dlar,ing Ovatings v.nd ctuir treads liardwtzre DSNTON) TEXAB - 3125 GENERAL CONIITHUO"TION - b-EIA~ 1.11-2 Light flxturen, oxuaht nupportn Pollehed or (mu.hlnod rnurfaccr; l'orcol.aln ontcmoled ouri'aou1; Porcelain buohlngij Quarry tllo Renll..l.onu floor cove..H.n1rc A large parL or thq "team gunorator, lnnu.l uted p1 pi ng, rind inoulnted equipment nuNncun will be muveVud WIG aluminum IlygIng and uhnll not be PUMA. The following oquipment and building materlala w111 be provided with a aompleLe ohop appllod painting op tem and uhnnl not he field painted, except for r'apai r of damngod arean of the paintod ourfacoo . Thl n required repair printing ohall bo done under the aprlctficationu covor ing field inota l.ublon of ouch mntarialn and aquipmonk Battery chargero Combuution control punelu I7ua.l. owAchbuard 480 volt load center unit ut oLat:ion 11;1,60 volt moLal-chnd ow-Hahgoar 11:1.60 volt; bun duc L Oenerator exultation aompartmont Oenerutor grounding compartmW GonoraLor our'go protact:ion and PT r,omparLmont Inotrumonto and inutr'uiient enr.louurou Inol.aLad phrwa bull duct Metal,-onolouod cubl.cil.oo for e.4'etrlQ111 oquipmont Motor' control. cunW' o Outdoor oLl circul.t bl'oriker'u Oxyf;an 10110y'401' Prune] c';, uorilar' 1.COd pulni, Power tr'tU1L'1'oI'(II@rn "'alliplo t(lhlo, '.i'urbfiw %:o11L~o1 pano l 4lat('r treatuu:nL paliol MA7'1,111 A1,u. Foliuwing are tho typen of paint, materlaln which nhal.l ba uuad on vnrlcuu typeo of uurfac(en, Thong matorlal o ohnl_l bo unoll cxonpL wherci upuoi.a:l p"I,nUnM mitbarinla are apoaified. DtNTON) '!MAti - 3725 (JENL1tA11 CONq'19tUCTION - 9-8j l11°3 A11 paint shal..l be dcl.lvorod to the job In original unbroken ar.d unopenod pnoltago0 and contahncru. P.igmontn and tinting colon, shall. be ground In oil. or oLher l.iqui.d compatible with the paint vo)JI(Ju. Mxeept tt0 othor- wlno specit'lonl.l.y retiuirod, r111 pnint ultaa.l. bo Paci,ory-ml,xod in correct. proporL•iona and conslotency ullitablr for dlrocL application :In wane weather withouL addILion oP Lb.hnnaru. Iliniah pa,hntu for mota.l surfacer. 011(111, whonovor, polullbl.o) bo productrr of the 0tunc mr.aufacLuror all Lho primer paint wid shall bo rocommorrdod by the manufacturer ('or aI)1r1:I.Catton over 1Ahe primr.r coat, 1i'lniuh paint0 nlrul..l not wrinkle, lift off or otherwrioo danutge the primer coat or 01top appllod fininh coatn. Noopt flu othorwinc rlpprovoct by 'Llrn Owner, paints rrhall. be ntalrllftlcLUred by rnanufacturoru r1ameu In tho 1.10ting of approtir,d pnlntu which Poll.Uwa, Paint col•or0 olraa.l tnrtLch the colors o1' oxltrting I,aintn, oxcopt ur, 01u hol.- w:1.0e ohown on tho piano or sel.eoted by Lho Owner. l'ulnLr; manufactured by othorv than thono In the approved 11iit wi.11 Im conulaerod by th<r Owner only whoa cornploto inforrrra•Lion concerning Lho paint compouition, characLori atic o and performanoo are submitted to tho 0a11101, for ovalLuation. Paint ohall be as Sol„l.own Pra.mov poi' Iron and otcol. - Cook [Amd. ko!,c Hod Load Chrotnrtbo Primer' (1idd01, 11MAmantor !?ri,%or 565 'Pnomuc 69 Rod Primor Primer for (;n1vartizod ntotn:l. - Cook Porma(,ri.p Primmer (lidden Hun LmmAor Primer 52,29 'Pnumoo 1.009 Urey Prlmor Printer for ua,lmhnum - Cook 86 'li.no ChrorrutLo 11rlloor Ul ddcri Zino Cl romrtto Primer Tnenuc 2)15 N.kyd Zhic Chromate Primer pinlulr for extorlov nretal - Cook lcuii'-Proof 101oor I;narnnl UlAeldon ;pc ciloncuno:h 1'notrjoc 'I'norno-W.onO hna=I) I~~rc1•,erlor. VIninh for Interior mntal - Cook high-lil.ding Alkyd Flemi-Clow, ' l~namn.l. Uliddon Sprod Lustre 111nomeo ;;end.-U .oOn rnamol Finloh for aiachinory and oquJ pmonL - Cook 80:1,-1102 i,nnmol Ul.lddon l peodonnmo.l. 'i'nomnc Tnumo-(loss Enamel.) NXtori.or (DEN'i'UNr 'A WS - 3'(25 (trr^NNIM, CONSTI(wrION « B-OA~ 1,44 Alundtium fintnil ptd.nt Gook 395 ROOdy-(dlxod Alumlrrum Glidden lieacly-Mixed Al."m!"um 592 Nemec 36 A'lumInum Mellor or crxtr -lor nc:ryl.ie oi- vinyl main emu.i-,.'on (Jbr con„ crate, mnvotuy tand planLur) - Cook A-Ki'yl x LuLux gu]reign MW Ollddon Spied 011ae-on Nemec 'Pnemr:.(,rya Not trurrac c paint - Cook Y.inc-Ilaot Orey 81h A_5'l11 Tnemec CandOnn Crey 7.0;30 Coratltr(, 1101' coo.i.l.rlg Cower baoin - GArboalnct 11(,'arbonuaA1v, No. 12 Black" and "'"arbomatr 1,l. a ND. 5 Aluminum" Tlxtoriol i)am>)r'oor.ln or l''oundationo I1ol.ow Made. Tho exterior ourracc below grade of btzooment atal.l L and dry pit wa.l.l.o (}hall bo given three conto of 'T.nertol. No 7 cola-trar paint or `inomocol. "It571' ~;ov.1-Car paint. Paint Co:l.ora . i'ha Contraeto.r ohall pubini C color oernpl eo of all rinl.oh paintrl to the Owner Cor oolor,tion cif,' or' approvial ur eoloryi before the pai.rrt if) rili1ppud to tho Job oito. 1?AIIR CY[;T1,IMb' . Metal, Birfacco. Metal nurracao not, oubject LO krlCl, }aetaC ohtil,a. ba [;avtrn ono prinin coca, ruid two rlol.ch coato of pa.1.11t un7cotr othorwioo opeel.riad. The 1rr1I11o coat mny hc± ur;rltted. oil m(Ald our l"acorr wh[ch have hoop olrop prime painted pvoV1(111r(; 100 Janlaf;ed ov abraded raroat,, 01' 1,110 ohc,l) pa1111,04 otirfacrarr are ropat red by tho C(,n 0yu for Ao OPOOl. od horn i n . Con 2reto and Maooru' Luvrtv:(ly. Thauo ourraceo ohaJ.l bo (liven two coal;o LOOM Hot Metal Fltci~l,'ucorr. The Wak, hronoIlLng turd OClter hob metal nur['txeou ohall be ;"rtvan tiro coa(,!, of )lot oul'Uaco paint, Cpo.'ty'L'ower Win, TO !Heide ourf"acco of baul.n walJo to G Inchon lol.ow n011111(d water 1ovo:l.r the Lupo of balm walla) anti Cho exterior our- raceo of baoin walla to G -Inchon below ri IA grade Hall he given one 10. m1A coat of black opoxy coal.-tar eoatl.no and on, 5-mil coat of al.uminarl epoxy coal-cur coating. Pm total build ohall be not loco than 15 mile dry film t,hieknono, 11REPAIN' 10M OP OUR ACEN roll PA HIGNtl. When pnintad, tcl.l. oua'raceo ohalt be dry and i'r'ouof' cttr duoiir~oandr 644) rued) (01 11 t,rcaoe) ambit A)= mill ocale, or othor obloctlonabl.o oubhtannce. Meaning trnd palni>ing ohal.l. A . EUTON) 'TWAS - 3725 MI, CON TRUCY ON - V OA ~ 1.11.5 be done In it mannoi. which wi.l.l -event duct or oth"r r.olztaminanto from getting on freohl.y pal.rltcd at, :ar;, Oil. or grennr, 11}11111.1. be rarnoved with sol.vents before mcchlrnl.cr.r1 cl.eanin(; is ut;arted, (1101tn el.oLhu and clenn Pl.uido ohni.1 be used to avoid 1.ertv419 a film of (r,rrl+ury rcr0idtze on the uurCace boLng cleaned, 11lurfueor0 noL inLended to br painted o1alA. be adeduaLoly proL-Wa fid from con Gimit.Till L1, on, dinco:lor+tl,lon) or other dlunagc rosulting from c.1mo ing or pa~LrrLing Operatlonn, surracen 101111], be i'ree of uracka, pato, pro,jectlono, ox' other imper- rectionu which would prevonf; tv) formation of it umaoth, unbroken paint fi:1.m, When applying touch-up paint, or making repairu to previously painted surracos, Lhc surf,acea Lo be pa.tnLcd ohal.1 be c.loanod, rubbed, sm;ded nr wira -bFitnhcd so thud; the ud(5cn Of' 1ul,j11ccn$ pal.nl, rise Poathered Or othurwlrjc rmloothorl uo that Lhey 1,411 not bo noi;.l.ucab:la whon painted. Aal, pai.nL made brI ttl<r or cAhorwlsa damagad by tho h+;aL of wol.di.ng or rutting nlual.l. be c:ompl.(Ael.y romwod, 11,011 and Stool. Ungalsaillred 11,011 and 0,6001 ourCacas sha).1 be (.-loaned for painting by means of uolventu, high-speed power wiro brushing, ucraping, chipping, and/or other approved mcthoda Surfacer, of we.ldrs ohall be given spacial. braatillont to remove all slag and wcl.d Bpattar, `I')ie true of ahippfiIa tools which produce cats, burn,, or other cxcouoivo roughness W.A. not be pormittod. Rl.aa;t o1caning may be uned for vxOrlor ourfacan ttt the option of' tho Contractor provldod that no duet from bl,auting opurations ir0 pailidt- tad to nott.le on adjacent wet pa:lliL fil.mo or vquipmont, M171 wale witch radhel-cs 11o Lightly that .it cannot be lii'ted wlth It uhnrp knif'o applAccl to any adge or point thareoi' ncrod not be removed, Ca.oanod ourfaaes shall. bo primo-coated au 1;oon air practlcabl.o with I;hr: specified t5i'Ime11 oil i;oilch-up paint, 4lautht~ring cal' unpal.llLed ntl,nl. ('or nPLl.l (;cale .loosurr.1.ng or rernovnl.) or for t,ny of?rur pr.tl'polju Will. nA Im porrnitt&d unless Lhe uurl'aceo bhorrlol,' 11111 subucriuently cacaned by b7.auting, Ualvani.rcd Mu trtl, Ualvaflzcd meLtil. surt'accs that art to bo painted ehall Be cleaned, atehed, ov oLherwirlc prepared for paintinry In strict conformiby 4ri.th the nuLrueLi,ons of tho manufac'~urcr of the gralvanizod matal, 1whilar to bo uuod, Any chamIca.l Lroatmelit 0, gul.vani.zod fill rfaaea uhai] br: foa.l.owk;d by thorotlGh rinE'tngt w.lth clctUi waLar. (lalvailzed ourPacoij that have woabhcred for r;:lx moriths noed not be clieutioa:lly Lrortted, Concroto and Masons iiurfaceu, Now conereta ourfaccrl which are to be painted uhal.l be prepared by romovi.ng rtll CvL, dttot, efiloreseenue, oil. or grease staina or Other forelgm subutntirct;, by wiro or fibar bruiAing or 1lcrubbing,, scraping) light sandb1avI.lng, nnd/or other appromil racans, and by uurface roughening where n(lecriartry to provide good adhorilot, he the applied paint, for interior wal.lr; Tilly sandb1imiting shall be rcutrl.ctccl Lo the slot or vauuurn typo. Before monhem1cnl_ c.ieaning, any oil. or grease slral.l. bo rernevnd wi Or mtlloral, upir.ito or' other ouitab,lc so.lvotrt, ( DMITON, '1'MAS - 3725 ) (0E'NE W, CON(irPllUTMON - 6-8A) 111-6 Planter aarfu(ea .;Iru:lL be (loan and free of dust, t,rl.t, lcoso pluator or mortar, and ourrno(~ Irregul.avi tIed. Crackrr, holau, and flopreacions ahall, be repnirod ov ril.led wlGh approved patching or spackling material.) which r111c1:1, be proporly keyed or bonded to the oxlati.ng mirfaces and oandpapored umooth, Whore recornmendod by the paint manufacttaror, concrr.te, planter, or other maaonry nurfnc'oc ahar:ll be damp, but Lice from any nurl'aco moir;ture, when the f1rrlt gout of r coin emul.alon paint iu applied, Surface Preparation Crow, A separate uurfnco preparation crew shall. w row ahead of the pail tern, properly cleaning and propar.ing surfaces for painting. PAINT APPIxC/tTION All nurfacev Lo be painted nhn.1.1 be gat a tomparature _110 logo than the manImurn cu.rfacc: temperature rocommonded by the paint manufacturer. Paint auhall not be applied under any or the following conaLtiono When the aurtac e tomporaturo or air tomperaturo Lu below 50 F. When i.naecto or wirrclblown clunt, (list) or dobri.o would adhere to the froahly applied paint, When •hhe atmoapherle conditions ura causing conclonaution on tha aurfaae , Whon exterior oUrl'acren are wot or damp, No painting; ehtall bo clone until the work Is moony onoug,h complete that the Ourrounding arena can ba (loaned or till, debris) such ran durst and inaulatim uliroan, l)eforo paint:tng; and blia paint can be applied without being; (lama ,od from furthao conatruction. VainQ ng nhal.l, not be oturted without; aliPrOvcal, Of thrr 1-416,111010J'- All painting materlrclu alu'al.l. be applied in accordanco witlr the muru;- f'acturer'c rooomitendationo by compatent and experiencod pal.n'torn, Paint nha11:1 bo thoroughly mixed each time any is withdrawn from the Container, Paint conttainars ul~ra:Ll bo kepi; tightly cloned fit all. t1mon c.xcsoht rrhil.c paint is being wlthclvawn, 'i'h.l~ minbl, Palm obalt. not he thinned except an aircctecl by tho msanuracturer of tho paint and only f'er first or accond (gate, In any oircumotenco, how., ever, tho Ltralto or thinni.nt; shnll be no set by the manufacturer or, in the tabaenco of auch lnnnufticturar'a clircctRinr3, by the Engi.nccr, 'i'hinnoru uhull. be ol, a rntatcrial recorramended by the paint manufuctrarer for use witty the rJaint In each inntance. Ai 7 .tiir, Puirt alaal.l be ':rruoh applied except an otherwise opocified or ttc othand.ge aPproveai by the 1ngglnear. tlrunh application of palms. . (DEMI'ON, TWO - 3725 ) ORNERAL CONS''iiUG'!ION - MA 1h. shall. continue without :interruption to rill surfv.;;on hel,Weon corners, amna or other ourface breaks, No .Laps wil1 ba F„rrml.Liind except a'; such aurface breaka, Resin emultilon paints shall. be applied with a paint tv,l_7.ei~ whcnevor tl o paint manui'acLurer'u inatructiono permit rol.lor application. Application of resin rmulnion paint to edges, corners, depromd.ona and other sur- faces inacecosible to the paint roller shall be by brush. Aluminum paints shall be spray app;.t_o.Z except that altuninum paint shall be brush applied to small piping, conduit, rods, struts, windovi anah and muntins, and other narrow ourfacoo. Care shall be Laken at all times (luring spray application of paint to halal the spray nox.lc porpe,ulicular, and nufficiontly c.loso, to tho aurfaco being painted In ordor to rivoid excosaive Iona of material]. into the air and evaporation of vr,l.atil.c paint solvents. Spray application of paint anal], be .followed immodifitoly with a paint; brush applied along vertical rind lower horizontal edges of steel. members, abuttirr, surfaces, edgea of connections, and between and beneath rivet heads or bolt heads and nuts, to remove all surpluo paint and to smooth out all runs, All. aagn in paint filmn shall be brushed out immediately. If' paint In sprayed ouL-of-doors, .very precaution nha,ll be takon to prevent drifting or spreading of air-borno material which might damage ad;jacont proporty, Cur 1n All paint, in any one paint coat, shall be hard and dry through the entire paint file! befora the next coat iu applied, In no cane ahall the elapsed time between the application of aucecssive coats of paint to any surface be lout than Lhat rec:onunencded by the paivi; manufacturor, 111ho above drying 2,equiromento arid minimum time JImt.Lo a.lmo apply to submergenco of fintil painL costa In water or other liquids, In order to i.nture that rill the pfcrtrl of the paint are dry when repal,nLed, al.l paint shall be applied In it fil.m of uniform thiukrreas at all points. In no case, however, shall any paint be appl,i.ad at a rata of covorago per gallon which if, greater than the maximum rata, recommended f'or that paint by Its manur'acturcr, 15efacts, Palms 17,1.1mtl which show nngo, checks, bliutciri;, Lcardrops, or fat edges will not be accepted and any final. coaL of paint which contains any of thcue dof'octo shall be entirely remove() from the member or unit Involved and the surPaeo repa5.ntcd. If' the defects ocour in any of the undercoats, iucl,udi.nf the shop coat, they nhall. ba repaired to the satisfaction of the Engineer boforc additional paint costa are applAcd, PROTECTION OI+' 11lUPFA(;L113, 'throughout the work tho ContriActor shall provide and use proper drop clothe, mucking taps, rind other prol,octive -neacures nanoaaary to protect all surfaces from accidental spraying, spattering or spilling of paint, He shall be responsible for find shall corroc'L and (Dt;NWNr TM(A9 - 3725 (GENERAL COdQ MUCTION - O-OA~ 14.8 repair any damaged condition resulting from his op(J)"k'Lone or >;rom the operations of those who are responsible to him, Any paint deposited on surfaces which are not being painted at that Limo Witt.11, be iiiimerli.ately removed. In the case of bituminous paints spilled or dropped on any material except metals, the spots sha11, after nuri'aco cleaning, be spot painted with aluminum paint boforc applying I,hu npecified pnint, Particular attention shall be given to the protection of' aluminum Jackets which cover pipe and oquipmeu+, insulation, 12he jacknW3 shall be completely covered with clean drop cloths at all times when painting is in progress so that it will at no time be neccnoary to remove paint from the ,jackets, D1JN'i'QN0 TEXAS - 3725 ) O RAL CONSTRUCTION - G-BA)1 111-9 Socttun 15 Ni'•1'BCFJJAANP)Ullki ITIMS Oh' WORK AND fXjTj1JM1O1N'L' G1 IL~dJAL. '14sia section covers miacel.l.urteoua I Lcma of work Lo be performed, and tho furnlnhing and innta.llaLion 01' mi.aCol .Lancoun Ltemn or equipment and acuessorierr not inel.uded In other aer,bionn of ~,hrua ripecificutiono, All. mabcri.alc~, egWpmenl. and accen,oilcfj ahrcl.l he arranged and inotolle,, us ind:Lceted by the p.lann mid, whore roquired, in conformance with inatallaLi.on drnwi.ngn BiibmiUod by the Contrect,or• to, mid approved by, the ilmgi neer BUMP PUMPS. 21)jux Suvik PumL). A dup.l.ux pump pump 130111L be installed near Column C-4 at tire loc.uLion ulrown In the haaemera floor at 1,J. 6361-0". '['he inatel.la- Lion nlial.l consi.ut of two Yoomann No, 3103-'r pwnpa with a duplex cover plobe and automatic intereharipr. Hich pump shall pump 93 gallons per minuLo ut 20 Cool, head, uhn.11 be o-quipped with a one horsepower, 1(50 rpm, m`08 volt, 3 phaae motor, and ahall have a 2 inch dIn;harge, The dinchargo piping) including chock valves, will be installed under separate speclfl- cabions f'or the meehnnical. conntrueLion. 15tch motor shall, be complote with a auitablo motor utartur containing three ovarl.oad ol,emenLu mounted on Lhe utrit. All nocansary wiring be- tween the motors, LJrc, uLarl,orn and the automatic tnLorchnngera shall, be installed XSubmerotbic 8umi) J~umpr~, Your aubmerulble Lype Gump purctpa shall be furnifflied and Lm,ta:ll.ed in tho nlectrtcal manholon nL the locationEi shown. Pumpn shall be Mcra-a-Matic au aupplied by the Well. Machinery w Supply Company, liora Worth, Texau, Pumps n11111 have a calxw Lty or 1.600 gpli ugai.noL 113 1'eeb of diachargo hc;ad, Motors rsholl btr 145 volts, a.inglc phase, 60 cycle in hermeLita]ly csoalod chambers. Pampa shall be automatically actumbod by external f;opper float, liquid level ionLrola. Pump bodice nhall be bronru, and all exterior surfacc;a shall, be nors- c;orroslVc, Pumps shall be equipped with 10 root, waterproof', oil rc:nintanL, power cords, compleLe WWI f rrjund#u[i LYpe vord eapn. lire dincharge 111se11 ahalf. be 1.11h inch minimum df.ameter, and each dinchargo .line shall be provided with a bronZe cherk Valvo, , TURBINE, ROOM CIMX, fire oxioLinfr, Lurbinu roam crane shall he rovisecl au required to reverse tho punttton cif' Liu trolley so that Lhe mntn honk will be on the west stale of the auxiliary book, Mlis modificati'otl work shall. be done before tho now turbirse room roof dock is installed. '.l'he: crane shall. be run out ofrl,o Lhe now crane rails As revised by Acidondtun l , vioN, !CMAf3 - 3(25 Nn NGlML CON&IMUCITION - 84A~ 15.1 and the 1;1'0.1.1.cy nhttl.l be lifted by a portaLle cram:, rotated .180 degrecn, and ncL back in pltwr,; on tho raile. 'l'hc exinting We filial.l. be loft; in itu preneut l.ocai,l.on and shall. be extended tin rogw1recl to nerve the new faull.itlen, Wiring rind c.lootriwil, work, including all rogaired mriberia:l.e and mocIIII(rnUonn nhall. be done, under thew npcr.lf'.I.cfiLlonn , 11GIBI15 AND 'fliOLi-,I;YS, One eloct;ric holot wJ Lh motor drivon trolley and three hand operated chain hointo with geared troll:oyn nliull be furnluhed find installod nL the denignatod locations. PO.ecLric 11010t. An olcctrir. Hoist and integral trolley Mall be, provided for removal and handling of the Generator rotor. Tho hoist uha.ll be com- pletol.y Irin!,ttl.l.cd, rawly for oparation, on the monoraia. provided at Ll. 61,61-0" on `''+a turbine generator conterl.ilio boLwoen Column Rowu 9 and 10, All intereonnecLing o,l.oetrictt.i power and, control wiring filial.]. be performed under thoue apccificationn. Electric power supply nt 1140 volt, 60 cycle, 3 pharo Will be connoctod to the supply tonrLtrialrJ of the cable reel under neparato Upec:Lfications. The hoist oliall be "Northern Ili-Litt, form MI" cloctr:Lc hoist, manufactured by Northern I ngincerir,,{ Worku of Detroit, Michigan and filurll be deaignad and conntructed to moot the following requiromentn and opuratfng conditionu, capacity - 20 toms I,: ft,. minimtun hook travel - 10 i'ec3t Headroom, dimension from I bottom of I-beam to conter- :Line OF hook throut - 11 Peat 3 irrchou Holfit upoed - rout per minntc Monorall niv,c 21117919 Mr Lorn . amienclonod 11110 volt) 60 cyalci, 3 pliarrc, ft-e Control: . Pendant type, puuh-but' ^n ;;uoentary contact, cornbiriod hoi.rst wvi tro _lcy controls Limit sw:lteh - 110sitivo upper and J.owel, limit nwitchou to intor'rupt power. to motor and fie L bralto Ilralceu . TWO J,rtdcpcnderrt Uys temu 1 Pagcnorativo type to prevent over- speed of tnotor } { PENTON, TMAS - 3725 (GENMAL CONSTRUCTION - S-E3A 7.g,p P;lectrn~mechnnical disc and helix type autorftatic;ally engaged when motor current, in interrupted Trol.le- apectd - 10 feet per rrilnu(:e `trolley brake - Motor brake Power ,;upp.ly - ?5 foot cabl(: racl Bearings - heavy duty ani:llrl.ction The hoist gear mccftani6m slsnll be totally enclor,rsd, 'i.Tse trolley shall bc: integral with the huisL. Wheels shall be equipped wi.Lh l.i.fetime lUiiricated antifriction bearings and sllal.l be formed and gardened to provide smooth rolling action with a minimum of wear and friction when installed on the designated monorail section, 1Piich hoist shall be tested at the factory for lifting, braking and holding the rated capacity loading and shall satisfactorily pass such tents before nhi.pment. Hand Operated Hoists. Itand opernted chain hoists rind trolleys shall. be i;; accordance with the SLundard peuifications for hand Operat .1 Chain Hoists written and publinhed by the floint Manufacturers Association, Ne., hereinafter referred t•() as 11MA) as modified by Lhcse ripoci.t'icati.ons, *11oiata and trolleys shall be suitable for outdoor inolol.l.aLlon; gears and bearingq shall be protected by weatherprool' enclosires and seals. 11'he following hointa and trolleys n.iall be provided for the denignai;ed npp1 lcaLionr, : *0ne - 1.0 ton IiMA Clans 1.1. '.Type G lightweight, J.ow headroom, ganrcd trolley nuu,penriion, inatal..led un L8 inch T-boom monorail over the clrcu:lating wsLer pumps; 16 PbnL in i.ti imum 1 CL, Two - " Lon 11MA Clawi 1.1 Type C 11(,htwei.ght a;.uminum conrst,ruc!,h ti) nook uucipow i.on wiLh i;wo (,cared ta:~llr~ys or IIMA (;lass :CI 't'ype 10, li(htwr,i(rhL 1111mil.num conatruct;r,c;, gc;ar(.d trolley r-,uupension, i sirs Ltil.led on 10 inch G-beam monorat I n over the ;crcens t,t thc cooling towern; 2O foot mitrimum lift. One - 1. ton HMA Class IT Type 1' lightweight, geared trolley suspen- Piton, inata.ll.ed or; 10 inch ,7-beam monorail over the air heater buasketrs; 20 foot m:inimtrrn lift. Hoists ahall, be spur geared type having antifriction type bearings and lifetime lubrication. 7",ie hoist mechanism shall be totally enclosed end shall provide positive automatic braking capable of holding the rated capacity of the hoist without rali.ppage. Each hoial, shall be tested at the factory for lifting, braking and holdihq Us rated capacity loading and ahall satisfactorily pass such tests before ohipment: x. As rcv ,:led by Addendum I (D12PPON, TEXAS - Y(25 GENEPAL CONSMUCTTON - -N 15-3 I Trolleys shall be designed and conrtrueted for uso with the companion hoist. Wheels shall he equipped with lifetime labricntO Wifrichion b'enringa and shall be formed and hardened to provide omooLh rolling action with a minim'Am of wear and friction when AM I lad on the deaig- nsted monorail section. Before leaving the factory east troll^y shall 81AU NUoril.y pass londing tests equivalent to the, rv,ted copaeity of the companion hoist, PRPX;WYV CONCRITF Preca£,t concrete unlty ohawn on Drawing OC_1102 shall he manufactured in in modern, well equipped precasting yard. Casting on the of to will be permitted only In the event that local precaating fnefl.itles are not available and the Contractor has prover equipment and competent personnel, in the Enginaer's opinion, to manutaeture the urthi at the :site. Precast concrete All! onform to a].1 materials, testing, and pIncomenh reguiremchk specified in cctfon 3 for cttsG-in-pl£ir;rr concrete. The finished units shotl he true to the shaper, and dimenrionn shown on the dt'awi.nf;, . lu.rroces shall be fa.at, planes aril rihall be free of voldo) projections and other £rurfarae:• irrogulari01oil . Unfornind ,r_rrfacco shall have a denve, floated 1111:101, Mch prccaut concrete unit shirl.l., be thoroughly cured using continuous oaturrrhf.on (spray, fog or stc,am) or curing compound, Provis long for drainage and hnndl'1_nf3 shall he I ncorporo bed in each unit no :shown ,err Chu drawing, Unf.ts :.hall be h+iHClled and storud in such it manner that they will not becoi,te overrf.rosrr!d or otherwtar_• dmmngod.. Uamogcd !)nits shall. be rejected ant r,oi, pervnlCLed in the work. CItIJ~ilf'I? r?.~c K )Mill: (1.runhed rock honer r.hown ore Urtratf rat", C("-110' shall coll- of slathied IJ !lf aoLcrncs, unifoI'mIy t;1-)td, l rrom J5 P'=r r~ nnt. pa sgin(" u one Inch r i ever t+r 1,00 por e r-n 1, ro i,n i ned on a No, f r3 l eve . Tue cral_:;ed rock raahrrr'ial. shal.) _ he plricell w;';r3oul, segret+~tton of pnrtlcles and Hall he compnoted in layers not to exaced 3 inches using high frequency vibrating tampcrs. *EXPAANfa"f.ON JOINT flEPLACINI.'N'L'. AA expansion joints in the Mating water treatment buildjng shall be ropa.ired by removing the existing materials and replacing them with new acid and chemical resistant expansion joint materials, Materials shall be removed from all existing joints to a depth of at least 2 inches. Joint surPacaas shall then be cleaned with sultable soWnts or by hrrindtng an required. x, Au r(.,vtu(-,d by Addendum I WNTON) Tls'KAS - 3725 ~(}EM RAL CONSTRUOMON » 5-BA) l5_If A back-up material conrlrting of butyl or neoprene rod having a diameter 1/4 inch greater than the joint vidL•h shall. then be placed iii the Joints and forced down no that the top of' the material is at least 112 Inch (but not more that' 3/11 inch) below the ad,ja;enL floor surface. Joint sur£neec .Bull Wien be primed with a prl,mer sr recommended and 11w.1iuractured by the manufacturer of the expansion Joint sealant. 111'e sealant shall be Standard products Company /101-30 Shore Urethane sealant, color gray, or approved equal. Sealant shall be placed in the Joint in such a manner that no voids are present or no air entrapped. 'L1'e joint shall be smoothed so as to present, a level, but slightly concave, surface. *REWORK DOOR OPENING. The exirting door opening between the demineralizer room and the chemical room in the water Lrcatment building shall be reworked to reduce the size of the opening as shown on Drawing P-3725-iol964-1 bound with these specifications. . As rovinod by Addendum 1. DMI'ZON) TEAS - 3725 ) GENERAL CONSTRUC7'TON S-8A) 15„5 4% R~ r • P L A h,l N >rxs~r.711.6 1.1►~rt~t. u ~ I.t_NO C I.SNt1'S I 1 E I NaYl C20-r cAI-AIr.P GTftMLU Wh,l I,) 6X1':+T 1•AUTAL t"t'<AHtti MATG.w 6XtorINc. WAI+I. =OL'OR n-movia ANrJ %CO~CG WATER TREA.7Mr-NT 1501LO NCI WALl. MOD151GA'r{bNra Q MUNIC115AL ELSCT1 : GENEI:ATfNG S,rl%TIO'J 7x~'1b19a,a. i ~ CONSULTING ENGINEERS q KANSAS CITY, MISSOURI UNIT 4 60,000 K1N I Bection 16 SITE ]IMPROVEMENTS GENERAL. Thin cc~tion coves a IIOLr chaLli Link g;rAtr `,:croug;h the cxiaLing chain link fcncc, now cha'Ln lank tonic, t;atcu, c,on:rr;th curb and crunccd rock nurfcncings for the new uu'+;;aLlon; a new crunhr;rl 'rr,rl: nurfar;c road, now metal pipe culvoz-Lu; rcuec::;.ug; of yclyd ctreao rand 'Aher exterior aitc Improvements described find requlrca, CHAIN LINK PENCE. 111 new chnLn link fence tndicatr:ri fin the draw:Lngru rihrzll conciot of alwninum coated utce.l fencing. The: Pcnec uhall have a fabric hcig,trt Oil 7 feet, with atccl 1)0utn uct in :onr-rote, fabric r;lrall be aluminum coated ntecl. Materials, All. uicel or malleable iron parts and a%crmm.orioa shall be hot- dip 6a1Ivani.zcd after weaving; or fabric.rc.tion . Fabric - A:lmudnum conc.t,r;d. r;toil., 9 t;aug;o ? :inch mesh, barb..!d nelvaUe top and bottom, Pouts; - Itool pipe, ASI14 A120, utandard weight 09chr(P).Io 40). Lido poste - 2-3/8 inch 01) pipe, 3,65 lb per EL. `Tormtnal pouts (end, corner and pull) - 2-7/8 ' nch 01) pipe, 5,'(9 11) per ft. Cato roots; - h Inch 01) Pip"', 9.1. 1.1) por ft. Top raid. AS'TM Al.N 1 i nc'1c 01) i Irlr> r £i :Lb per i'L. 13vac:IIIL, - Pi.pr brauc. n I,oj) wL Ll, aoubic 6 gaujwv vli rrl or• ';/t) Inch ctl+ulloto roO, f,ruc;c; rind Lurrnbuckle , Pont tope - Malleable iro cac;L aluminum pout top WILE intcg;ral ring, for nam,nge of tup raLl. Stretcher brans Steel. 3/16 irac;r, by 3/4 inch, or equivalent tnrr:a, Fc,bric tics - A.lurntnum banQF; jr rw.lroa, Cato frames - Steb7 pine, Af)711 A.120, Inc, OD, 2,72 li) per ft, (DI;N'i'OI1, TMAS - V25 (CL'NEM CONSTRUCTION - S-8ik~ 16-1 Tenuion wiro - Co!, ;;grin[; vlro, gauge, Padloclcr - &cll.l.age 91.0 v; I,h two kcyo. Fence ContAruction. Fabric - Attacltod to lJno Moire and bop raila by Llcz, tan(i t,,, I,0)1ninrll and gate poaLr, by aLSr.Lnhc:r baro, `Pop rail - connected to (;n.tc and terminal. poaLa and pt,.rurJ.ng through pout togs on 1_121o l,or3l;o, Fitted with expansion ±;or~plf.ni;r; at, required. Bracing - Each terininn.f and gate poet bhall. be braced by rr, horIvontal pipe brace and an Lrur,u extending to rut +.id,jar;eni; 1 i.nc pout, poet Lope; - Provided w Lie rk hole for panaagc of top rail) accurely attached to poet, 011ha1_i, c r:l.udr, moi;tore from tubular pea :e Utretchel' barn - Attached by r;hroa.ditlg Llirotc(;h fabric or by e llmilm t,.nd to per Lt3 by bonnie;. one b(lr, for c!M.ch (;utc tend and pout, and LIMO 1'05' mv.-)l cur'lier' alld pull, pool, Gate colliArue:tion, Grztoa ellrll.l. be ;;wing type:, hinged to erring 90 drgrcoa ! om cloocid to upon, c.ornplotc with Crtunce, latclrc,lr r,Lopu, kcr;porn, h'lnfoe, i'rlbr'ac, braced and ptidLocl;ri, Gatce have opening (1l.m(mirJoly; tea "ll.ted on ilrr drawiai;.;, Ge,to )oti,vo.'i r,littl.a have nt~rtn-dIal'o mt!rnbovl; turd diagonal lc 1 1orl, 11., :r quirad for rigid r.olt;Lru~ Lir,ri fret: from r;alCat W , Jinni, be lxoml I c+ inn 1nr,mbcrt, t.hrll l be r,rurl(,- r,; i' of :n,l rl9 ni; or by tneanfi W., heavy f LLLlilgl', 11,11(i riled-l be ri.gi.d and vaGo rl;rnl t„ 'Cruets rocla rrha.ll. be not 1.cwl I'llon ";/8 _l nr h (Iltunol'ov, (,it Lo [abric be aamc tu; folwc fabric) atbuched to Crain ends by utroLchcr barer, b+,?,L hook:;, or nutntufac- Lurcr't, uLandard method, cxcopt treldiltg will. rtol, br: permi.tted, and to top and bottom by fabr:i.c bandr; or We virce at 1_5 inr;h lnb~_rval.s. Ilinl;o., shall be heavy ImUorn with :Largo bearing r,urfuonc for clalnpin(S in pouf Lion , '.Choy uhal.l. no L W .but or turn undor^ U in ;vAlon of the gtlto , Latcher, for double gates ahal.l b0 phutgcr bar type, t'u1.1, gate height, and arranged to engage the gate atop. LJingle goteu mtay be provided wJ,Lh a forked latch, hatchets r;hal.l. he arranged for pad.lof:kl.n/; with the prull.ock ' nceouuible from bouh (11(106 oi' the gaLe. £3tope uhttlJ. conciut 01, a fluall pl.o,te with anchor oeJ; in concrete and arrangod to onifoge tha pl.ungcr, c.•xcopt uin6l.e yaLcu may be provided with othor approv0d type.. Keoporu uhall conaiut of' nleclionica:l devieea for ucauring and rlupport;ing Lho free 011L: 1f tlt0 gtitcr v1101i in the: full open pooit;ion, DENTON) MAJ - 3725 ~(EMMAL CON£1'.CIVC11701J - 5.OA~ :I.G Installation. The Ln,,;LaLled fence ahal.1 conform Lo tare alignment e.1d f1.rrlrrh grade ir,,licuted, With poatr p.l.umb and al.. WI re and' nd fabric atretched taut, The fence g.-ade shall. r,tL the top of the concrete curb around the subotaLl.on (tree a . Posts 1311111.1. be 0paeed oil not to exceed 10-foot crntn,,o and. met 36 inchou In eoncreto foundaLiorrs, If bedrock to encountered, pc,ui, excavation shall be continued to the '36 l.nc.h depth or .18 :lncheo into tho rock) whichever is the Lerluer, Concrete found11tiona shal1 be circular In horizontal cection, not less than 1.0 inches In diameter for line poste, 'Intl wiLh it diameter not less than the goat 01) p.1.11S 9 inchoc for tm,ainal and. gate poets, Voundationu in bedrock shal1 be it irrin:tmum of 6 :inchen larger than the outaide dimenuyon of the post, FoundaLions ahctl:l. be poured about 211 inches deep around the posts With tope 01' i'oundatlons at the e.l.cvation of the bottom of the curb. Forma nhal.l than be set, and the curb shall be placed and finished around the poste in accordance with the deLatl.a on the draw:inga. Concrete shall. conform to • the concrete Specif'ication' Rach foundation nlurll, be cured for at leant '(2 houra befor,c further work as done on the pout. Top ral1, shall. be lnutal.lod before the fabric, w1.1th expansion couplings every 100 rect. Yabric Shall be attached to the top roll, at 211 inch centers and to the l.:ltrc pooLa at 1.5 :inch cenLers. Stretcher barn uhal.1 be (tttached to terratna). and hate portu at 15 inch centers, MUSHEM ROCK 11URFACiNG. `i'hc new accous and conetruct:ion road, the uubstation rsreu, and uppurtcharrt aaeeua drives shall be surfrr.ced with it 6 inch 1.liyev of compacLed aggrogate, The drive:, and uubstation area shall bo graded to drai.rr the; surface of the aubgratle below the aggregate Surfrtcing. The subgrado sur- face all/01 be thOrouglr.l.y compacted with it heavy rot;ler. The uurfacing shall, be nppl.ied 'in two Layers having a total. compacted thick- noreu of 6) inchen, Tho base comae oil bottom ].fly(!), x,111111 be h anchor compacted 1;111clnro13c and 01411.1. comsat, of cruuhed limcrrLoncr which Wi..12 pans 'I inch nievc rind be reLal.ned can an one Inch sieve. Tho surface course uha' I 1 be 2 inchos comp11cLecl tillclnreus rutd a ut,11 c,onsayL of crushed 1 mutiLinc; which W1.11 p'Ias an one [11c:h ui.cve 41nd he retalned on it No. 11 olive, cxcopc, ro11d uurfrrc:- 111g, ;1111111, be crur,lter rrur nnlfor'ml,y !;railed from cjl merle .,o crrn"hor' finer;. The aggregrtto For crach courne shall. he `rnlldlod ant, spread in it 111tu ner Carat W111 prevent rrcgrogrrLinn of rrzor. Fach layer' uh,cll br: "areful.l-y c,rnl t11rt- forml.y apread, and whc.r Slr1.'ficioil tl.y deep to form a com;pactcd layer of {she j specified thickneuu it uhall be rolled with tr,i; Least Four parses or it road type vlbrrrLor,y r;ompactor or° pneumatic Li.red roller. Arcas I na(;cc r; a I b1c to the roller ohn11 be compncted with 11 vibrating tamper ursccl an direcLed by the Engfncer. Cure 13111311. bo taken to prevent damallo to rcny utructurcrn with tho roiling or Ltimpi.ng equipment. The completed auri'acco ulra;l„I, be free of ruts, depresnionu, arrd other uurfaco dinturbanceu and uhal.1 be finished to the ~1.1noo and grader; shown on the drawings. DEWPON, '1'MAS - VP5 GPSVCML CONSIMUMION - MA~ 16-3 CUINNETS. Gnlvani.zecl metal. pipe Ju.lver'ts shoo art the drawings shall be 22 :inch by 13 inch pipe arches of the lengths rccitrlrc;d. Culverts shall be Amite,) 12 gauge plain galvanized pipe archeoa unless otherwise ahproved by the Enl;incer. PLANTING, SFTDING AND LANDSCAPING. Any exlcatintr, areas of p.lunt•ing, seedl..ng, or l.atidccaT)J.ng whicoh are (Llsturbea or dtunngcd as it rasul.L of constructlol, worn under this contract, shall be regraded its regid °;d, Lhen replanted or roseedcd witia matui,Jals equal and al liar to l;he mnLcriala damaged or dis- turbed, all to the satisfaction of the Owner. In addition, where existing structures arc removed no a part of thin contract, the areas involved shall bo graded and seeded as required by the Owner, (DENTON, TEXAS - 3725 (GENERAL-CONSTRUC7TION - MA~ ]6_1l Section 17 TANKu 0E,NSMAL, This section cover:, the Ptcryi'L.u 1nr; and ere, lion of surge and auxiliary cooling, water Lanks as shown on the di-a'l.ngs included with thelre cpecificaLiono. The tanks shall be join(m) as shown on the drawings to Pornn a single tank unit, The tanlui shall. bo coinpLoLe vWi supports, manhol(m, covert;) gaskets, bolts, inters-or piping, rgmrgi.ng nozzles, piping connections, 1nu1 other appurtenancer, as opoO PInd herein and as shown on the drawingn, The number, location, and size of the piping conno ;Liont, atrown fire approximv.Le and are mtbjeck to change later by the Englnecr, ATI .,dreollanoour, materlutif, required for a complete tank installation shall bo Purni.shed and installed. DRAWINC5, `Pans; shop drawi.ugs shall be submitted to the Engineer for approval in accordance with the requiremonLa given i.n General Conditions, DESIGN CONDI'VIONS. The srtrge tank rslrall. be designed find conatructed for 35 pai working pressure at 500 F and the auxiliary cooling water t;rrnk shall, be denifnod and constructed for ntmorlpheric eonditionrs, CONSTRUCYCON, 1]xc cpt as otherwise s11own on the draviings, the tanks sha.LJ be of viel.ded construction ueing butt jointrr with cornp.lete penetration, All welds shall be continuous, '.i'hc tanks shall be constru(otcd in accord- ance with the draviinga and material. thicknesses ;show.; u.c minimum accept- able thicknebse All Lank components shall. be carefully CI.Ltod to form joinU, which arc a froe of voids voids at ,Joints Cill.ed w.I.Lfi wc').d moi;a.1. w.111. not bo acceptable, SurCar;r?ri of.' adjoLt.ing plate sacLions slru.il be £t_ru,h 41i.thin 1/16 Inch. A.l roligh or, 1rrolfIlI u' weld GUr]"acr:•r; and weld .,ptcuter '311111_1. be (;round smool,l;. All ('l unir~ cut edges, aha 1. L bc• Oround '3moroUl • The tanks r,ha;l.l bo coturtrUULcd in nccordanco wll,h tlu! 1_atr^e,t regn'.romrnlt.n of Section VIII of, the A1ME Boller and PITIOPUrc Velrr;el. Code, SLa.rnping and data repor'Ls required by the codo shali be furnished for the sort,(: tank only, The ends of butt-wald:iug nozzles G11rz,ll. be preprimd in aeeordanco with the butL-welding end do Lail. included with Lhcsc; apeciftcuHom,, Con- nectionn 2 inches and smaller shal.l be constructed with 13onney Socko.lets or ThrodoloU MATERIALS, Exccpl; no othorwiso noted on the plans, all. tank mutrriaiG shall bo carbon 1,1;eel, Carbon stool airal.l. ho MIN A285 Grade C Firebox, AS'i'M A212 Grady, 13, or approved equal . , ( DEN`!'ON, TENAS - 3725 GENERAL CONSTRUCTION - 5-8A; ?'l-1 TESTING, The surge tank shall be hydrostaLicu.l.Jy i<:str; l 1n accordance with the procedure required by the cude. ''he auxil.iai•y cooling, water tank shall be tested for leaks by water fi'll'ing, INSULATION. The space between the inulde hcadn of thr: f,wo tan?, secbions shall be packed with a loose .lone;-f:ibered spud minoral wool to a density of to 9 pounds per cubic foot. CLEAVING AND PAINTING, 'l'ank uurfaees shall be c)cam+l and shop painted or coated before shipment of the tanks to the Job site in accordance with the following requirements. Machined surfaces such as flange racing's and other similar parts whose operaLic,n would be Jr-apai.red by painting; shall not be painted, These surfaces shall. be protected by application of an easily rumovrable rust Preventative compound. Noncorrosive metals such as al.u;nisum, brass, bronze;, or ;;Lr.Iinless steel shall not. be painted. ALI paint and coatinf; nvAteriu.lu shall, b : appl.iod in accordance with tire inanui'aeturer'+, reco;mnendationo. Exterior Surfaces. All tank exterior surfaces shall. be Igiven one coat of red lead or z:Lnc ehromrtte pig nenta rust inhibJ Uve mctul, primer paint recommended by the paint manufacturer for application to metal's prepared for pairitinL by wire brushini,. Before application of paint, all surfaces shall be i'reo of runt; scale, .Lubricants, moisture, and ' other subs Lances. Liust and scale: shall be carefully removed by uund- blasting, power sanding; or power wire brushi.n3t. Lubricants shall be removed by suitable nolvents. All canLingo and welded areas shall. be gur)und, filled and smoothed befc.primer paint is applied. Interioz' Surfacers. Interior aurl'ac es of both Lztnks shall br. WAOL Cl.aaned it) accordance with the Stecl. StltlCtUi'e£; Paintinfy Council Standard G;;PC-SPG-03, "Commorcial lilusL CLorxn:f.nt;", uuinr; shot of rnt;taJ. Urit, 16 to ~O meah size. After cleuninl;, the interior surfaces o[' both tanks 1;hal.i. not be pa:i.ntad but, ;hall, be Uiven an arp1ica'6fun of DO-], sLs'eng;th Martin Stool.-'rest, rw uo.t<i by Mrsh ')U,,J 8; Alwnininn Co., 101 II. 9th Avenue, North Kaunas City, Miraouri. PRO'C1,C'C10id DURING SHIPRENT. All tank connections and openings -,hall be cuv+rcrl W J,1,11 I; Lt;ht flttint; sheet metal closurca to prevent entity oi' di.rL or moint.ure during; shipment to tlic job site and durini; storage at the Job (v1A e . 13110P INuPP:C'1'ION The Engincar uball be notified at least 30 days in advance of tl~e :,chcdulcd dater; i'or toatint,) cleaning and Chipping the Lanka so that he may Inspect Client at thcue stnt,os of completion If he so (ieuirea The Ent;:Lneor ohrilJ be admitted to till shop aronts In which tank fabrication Ls In proses rind uh(1:ll be asriisted by shop parsonnel. ao voquirod In the performruu,r~ of the lnupection. b014PON, `fi';3CAS 3725 ) oF3NNML CONS'1'RUO'TION - G-8A) 17 _12 x ry 1 :T ~ 1 N o r ~ lil~ Q Y + ii o ,~Y vl r y. 1 1 M f r. A ' W 1- e w r r -mil : ! \ qq ♦1 ~ 1 t • ~i N ~i1 C 4 U J~ ~ ` 1 X t YI ~ + 5 Idle 10-101 r i „ u, 4 4 YY m Ift ' ~ 4 M + _ M Y 1-3 Am - a 1-.... „r W F I 9~ I ~ e$ C M r r`/ ~f/ I~ ~ 1 1111 L 1` W~ {/I J - 1 ~,1, Y n~ ~ ■ a t FZ V el J 1 a _.4 . e N F .„i W / u /n 1 IZ ~1 I O ~ •til I ~ ~ai " a ~ L~ ~Ml„ X11 • / Y ..I - d ~ I I u .~'rtwi f {~1r 1 { I C n J m J Y Cp R>•y~ , . b 1 1 y C M ~ _ r. rL,.1 ~ . _I •..--T ...111 ~ A REFERENCE SIZE OF TYPE. OF HUA3ER DES16HATION CONNECTION CONNECTION' I AUXILIARY COOLING WATER PUMP SUCTION ION SCH. 40 BW 2 AUXILIARY COOLING WATER OVERFLOW 22 " SON, 40 BVI 3 AUXILIARY COOLING WATER DRAIN 2" S.W. 4 AUXILIARY COOLING WATER VENT 4" SCH. 40 8W 5 AUXILIARY COOLING WATER MARE-UP 11. S.W. 6 AUXILIARY COOLING WATER INSTRUMENT COLUMN 2" S.W. SCRD. NIPPLE 7 INTERTAHK VENT WITH HOOD SCRD. NIPPLE 8 INTERTAHK DRAIN 2" SEE DETAIL G 9 SURGE TANX OVERFLOW ION SON. 40 SW 10 SURGE TANK B.F. PUMP SUCTION 12" 5CH. 40 BW II SURGE TANK BYPASS 2z" SON. 40 BW 12 SURGE TANK AUXILIARY STEAM INLET 6" SCH. 40 BW 13 SURGE TANK DRAIN 4" SCH. 40 BW 14 SURGE TANK B.F. PUI4P RECIRCULATION 2" S.W. E5 SURGE TANK B.F. PUMP LEAXOFF 1 S.W. 16 SURGE TANK VENT 3" SCH. 40 BW 17 SURGE TANK VACUUM BREAKER 4" SCH. 40 8W 18 SURGE TANK INSTRUMEN' COLUMN 2" S.W. 10 SURGE TANK PRESSURE CONTROLLER t♦" S.W. 20 SURGE TANK PRESSURE GAUGE" S.W. 21 SURGE TANK THERMOMETER SCRD. 22 SURGE TANK RELIEF VALVE 6" 300# R.F. FLANGE c 23 SURGE TANK SPAP.GING NOZZLE SUPPLY 2" S.W. 'v ` ALL BUTT WELD CONNECTIONS TO BE IN ACCORDANCE WITH SLACK b VEATCH BUTT-WELD END PREPARATION DETAIL B. BLACK d VEATCH, CONSULTING ENGINEERS • KANSA, CITY, !11SSOURI DENTON, TEXAS PROJECT MUNICIPAL EELCCTR;C GENERATING STAT10N 372!1 UNIT A 60,000 Kw 372 - SHT SURGE AND AUXILIARY COOLING 11- VIA TAM NOZZLE DCS I011AT I ONS 082464 z G17_ ,TER OR ISSUE NO. BY 37z01+210 I 300-+__._~ i- I INTERNAL MACH 181 HG 00 OF SCH.40 AND STD. ot°, PIPE HOT REQUIRED i i BUTT-WILD END PPEPARAT1011 INERT ARC, FIRST PASS WELD NOMINAL SCHED. N 0 H . 0 D. NoM.I,D. H014. WA L1. M A C H I 1 0 1.D. TOLERANCE PIPE SIZE N0. A g THICKHFSS C. ON C 40 2.875 2.469 0.203 80 2.875 - 2.;,23 0,276 2.351 160 2.875 2.125 0.37; 2.178 4'U 3 500 3 008 3 500 2 300 00.2 16 .3 or) 9 x34 60 ~ 0. i l 4 40 x .500 4 .026 i 0.2 0 f .80 µ 4 500 3.826 0,3 7 3.N'3 9 -0.000 IIII 5 40 5.5G3 5.04! 0.2':- 80 51563 4.813 0.375 4.866 6 j 40 6.625 6.065 .280 "v 40 8.625 7.981 0.322 40 10.750 10.020 0.365 12 t 11 Std. Yar'les Yarloa f 0.3;5 flL;XK I; VEATCH DENTON, TEXAS t. CO.V AJI-l'ING E:N(>INer.RS MUtJICIPAL ELECIRIC, GENERA' AG STATION D E TA I L 0 I eAII5A8 !'ITY, td ISSbUR1 UNIT 4 60,000 KW uc,,tion Iti IRATI:NG, 1118 COllyl'1'd:0IV1:NG, APID VLI PT I LAT11]G 01,1NERAL, 'Ph:is soction csaver0 t;hc; i'1u•11I.ohi.nf; caul irufl,n]]ntion of 011. 11011 hetll,lnf;, 1111• con(H.[ Jt,n.i.tctr, and vcn"111ti.11(f equi.pmol11s and motariaL and th0 voloentio11 of ext.;I;:Ir1t; nquipmertl;, 111.E acc r.w.wit`iod hcrei.n onrl as rihorln on l.itc pLans. Untoca othcrw1oc gpec.:i.fied herel.n or ahown on i;hc pi.an1r, 0.1. equipment and mator.ialn allail. ba, :InstalJod In accorclancc with the mcului'neturev'rt inatruc- tiona and reconlrncndut•J.on1. 'ilia, Contractor ,ha.l.l, previ.flr, 111.1. mlacellaneoun materlul.a rogui.red Per imopmV equ0.1)m0nt 111stal.latJon, Elqui.pment wi.1.1 be uloctrical.l.y cornectod under aeparatc upeci.Picationa :Cop cl.ectri.cal coustructfon. DRAWINUS. Shop drawing,, shaJ.J. be nubtli ttod to the X,cfrlnoov Per approval i'oV all cqui.pment and ductvor'k. Shop drat•1111go 0101-1. be anbmitted In nccordance 111.01 Ole r( lluiromcnta gJ.ven i.n Ganral_ C,)nd1W.on0. INSTRUCTION W NUALS. Ti a Contractor 'Mall furnish twelve complete and final. copl.es of Inotructlon manual."; not later than 30 days prior to r:hi.pmont to the equipment. One ropy nhul.l. be gent to the Fngl.nrcr Lind, uporr approval tllevoof, the rcma.J.nlnir, aleven copies ahal.l. be delivered to the Owner, The inatrlietion MCMUal.0 ahal.l cover complete J.nstallation, oporutJ.ng and maJ.n- tenance i.natrite U,ona, dravl.ntlo and p1u t^ lintr3 f'or cuch item of r_grlJ.pment f'urnlohed. The in0tructi011 manual.0 ahal:l. bo bound wl.th Buchan In, oae Leaf Recurda Co. Typo RL bl.ndora cove.recl with pyroxylin 1.mprognated buckr0m covers. The front coven; aha.l..l_ be ut•ampod with lottoring incdicatinl, the Owner's name, unit number, nume of power plant, nnme cf egol.pmen, nurnc of mnnufac- turer and name of the Coruw],ti.nt; Engincera. The backbonen of t;he rovero akal.l, bo rtampcd Frith lei;tering i.ndicat.i.nf, the Owner111 name, nurar: of power. plant, urrl.t number', 01111 namo oil equ1.1m011t. A sample of the type of covert; to be flood and copy of the clover Legena shall be 0ubm1ttccl, to the ]ant;] necr for approval bntore the rovers nrh stamped. A lint of recommended spare parts and the price of ouch item shall be incltid0d J.n the inatructi.on manlal.rt. The inatruetion munualn slial.l, show all. natrteplatr ftiformati.on an(l ,hop orclor 11110)01.0 f'or each itelnof cquf,pmr.nt; and component rtvt I;ltrreof. DERON) VAAS - 3725 G1;NFRAL CON.SMUGU TON O- i3A ~ 1.13-1. 311011 PAINTING. EXQUI L au oth".2vise spccii'icd, a;lJ tri,r:l,ed iron and steel surfUcr of all. mat<:ria:ln and equipment shall be giVt:n ono, coat of primer paint before ahipment of the oqui.pmenL to the Job tattrr, liel'ore application of paint, tA1.1 .urJ'acos oha1l be frae of vun-b, ,<:1tJc, IubrlcanLt;, rnoiso Lit rc., and other imb1 tanceo, flur-L and r.<u t'to 1,ha1J Le ix+reVii l ly :^omoved 1s;r rand- blrtrsting, power Handing or power twi.rc brlu;lrlrrl; l,;ri 1l ;rtnLr; shall b- removed by salLabl.e uo.LvanLo Al.a and woa.ded m.1.1 be ground, filled and amocAhed Leforc pr mor pal nL 1:; appl l ecL primer paint nhal.J bu, red Load or zinc chromate plf;ment, runs; Inhibitive nlatrta. prJ.mer' prtinL rotontirurnded by the pttinL munuf'ar:Lttrcr for application to metals prepared fur p°inLing by vIve brushin(11, Machined Gurracet; ru;! au 11hal1o) pins, bunhingo, 1sh1xR couldhia and other s:lml.l.ar yarU whose <,r,errrt.ion would be Impa:l.red by prt.lutlnl; offish. not be painL•od. Thovu ourfacon 11hal.J. bo protested by application of an crAuiiy rcmovabl.c just lrrevenLat:lve compound, Corrosion rani(-berm motifs such W, alu11tlrnun, brrtsn, bro.,ro, or stn.inl.esn t,teol turd c)rrorncr-p.l.rcLOCI or galvanized unTaccu oha_la not be painted. A1.1. paint ahall. bo app.1.1od In twuordarwc with the paint manul'ac-Luver'r; rc:rotrunenrlatione , MMOCATION OF UNIT 11EA`i'hlIifi AND CONVECT011, The ex.1 r; t I ng a Loam convec tat, shall be relocated ao iihown on Lhe pl.anu P:I.ping ror the relocatod convector nho.1.1. be furnir;hed, inntal.l.od, and inoul.ated tits shown on the pl.utu; and as speaa.:faed In ac(!ti0n J.9 of ther;c npecil':lcations; RELOCATION 01-' 'lUNIIEM MIAW)'T FAN. The rx1rAJ.ng Lunricl. oxhauat fan and rhuUm, ha.l..l be relocated Lcn the opposJ. Le vi.da of the tunnel. wall. no that ail. in ,,upp'llod l.rrto the tunnel Inrl,oWl cC cxhaunUVI fr«tn the burrnel., AD CONDITIONING :JY TE14. A compl.cta air condi-tdoning t;yrl;cm for tic r:ontrol roam r1C11'Llon ohid.J be ~Purrrinhcd rind inntal.l.cd. 'i'hc aynt~:m tAw.1_1. bo sp.lAt type with anc cond011fi l ng uni. L unrl throe (waporaLur fan e,oi l unl tr; , Tho condonning unit r1ra1.1 be Car'vior Mocloa. 38 AB012, u^ approvcd equrt.l, air cooled condc;l A ng tcri L r omp.lcta i-r7.t11 comprecrsor, cone cw;c r ;W.l., con- donnor fan;.;, htjfh and low prr ;ure cutouts, titer, del,al rsr.l.,ty and timor, crankcnre heatarn, klixon, t.urnpronoor r,trtrt ng 2-f,1;ty, c,apr~.ciL',y control prorinurentat and r;ul.artoid, capac.ltor'r, rolays, Lrrtnri'ur'tneru, motor' W,,trLer, and oLhor aaccsr;orics required for h, complete unit,, 111.1 (,.wJ.ar;ed Id U11.1, u heavy i;auge Loo.l. caning. 'Phi comprenuor and all. controls lartl.l. be isolated from Lho eondonnor. 'C1te comprcnnor and condow,,or fan moLorls shall be mounted on 11;o.U.Mon basea, TI`ta condcnror ai.r 1'.011 1;1111.1..1 be bottom inl(A) top 1i.nchu.r~a, (DI'NTON) TMAS - 3725 ) (C,r,NI [thl. CON,TIMC'1'.LON - S-BA) I.f3-2, 'Ill condomiing kin IL uhal..l }utve it, cuptid Ly of I],O,OOO lift[ por hour wI.tlh ' Ij F air clAnI,int; t I w conduImur awl 115 IP auction. 'M(,, unit rilinll be wlred for II110 volt, 3 pw,r;o} 60 cyc,Le witi7 2)1 volt control elr'c•uP f'or cycling, the comprectior and conlenuor fear, • 'fhet run coil unit,ol rhn.1A he Cnrrlur I4tiQo.1 'J8135, or approved equal, each tout eomploI,c with direct uxptinolon cool,Jnt; colt, I'an, ran motor and driva, auxl1tary rr.l.ay with two 11011nal.l.y opun coneacLu, expansion val.vn, no.lenold vN.ve, pa11mIt :nt rI I i.r.r, and I'll to, r rrrum al.1 onalouod wJ UIit rut InnuIatod ccming. Maauril. motor ntarbrlrt. for Pan coil tud to will be furnished unfit-r ueparute npvc.lI'icaLl0nu. Each ran coil- unit, ahrnll have tho cupacity of de1.1voring 1.800 coin at G.2,5 inch of external ntttLlc prcanurc and rhall be driven by it l,/2' hp, 1.10 volt, N tingle phaao, nLundard oil lubrdcut(d rnot.or. The total capaciLy for coach "I ran coil. un1 t rsha.ll 1u 36,6o') mm per hottr• Each fan O.W.J. unit ihal.l have, horizontal roturn 100, rind diuchnrg(,, - All elecL.•.tcal dcvir.rrrr furnl.ahed i'o; nJo air condJboning uyntem nhal.l. be factory wii^ad 60 tltub the only field wirl.n{ Lo be in,Lalled under othur {E a1>uciflcuL.i0nu nhrtl.l be Ll;e 1140 volt power uupply try Lhe c~~~ndani;inry unit,, the 110 vol_L power uuppl.y t,0 the Pan col' unita, wl r'Ing bebwCau tht, ran co:l:l unitu and their reopo,ctive Immial motor ntnrtert; and t} ~rinoaL+.cLo, wrlring from the fan coil unik, to the a1.0/25 volt Lr(mal'urrnc;r, ant? wli,h from Lho 1,1.O~25 volt; trannformur L) the condmmliil, unit, drimpuar inotorn and rnixed ai.r ~ cou+•rol].er, All noce firixy rnfr~i~orr~at, F0f'ra.L,c3'[t0, plpln;, rind 0111l,01'flnt oervi.ce valved uhall_ br_ furnlohod and J_n;.Lal..lcd, FIU shown on 1,11e itlruri; i7pd in a corcl~ once w.1 tit tic mrinuftwturer'n recommondittionn. IIof'rifrorant; plpl.ng ohali be iI I aulctLcd and famed :tit nocordance wltsh the manurau,"ircrIll rer:orncndatIon a. Air Cond!11J.oner drain piping 1111411. be ruririuhetl turd l.nV;l;allod 'tit i;,er;~f.Cirxl hi Section 1.9 of Lhcoc rpcc.ll'I.ca,tionu and au shown on the pl.ann. POWER 110011, VENT11ATOM. '1V) 11f,, or app•ovcd ccdual, 1 c,wer root vcrltl latoru ar~~liai;cd I,i,loi'n}Iall. be furniohed and ImAnIled. 'flit., ventilaLoru uha}lr be (Itroct drive L,,nw• The ,(Aorr, sha1J be ue].f-coolcscit permanently Lubricated, and providod wl.Lh ball bearinrc,::. I*ha hoanii,r,u of :'11 by fabricated rrorii ttlumlmun tend ohall bs fully wonther-- proof ullclo complef,u wit}o bird ocreon and motorimd uhut0r. 'i']te ahtttter motoru ahull urrc+ th0 namtl power nource tai; the power roof ventJ.lator, m(lLorci. heal (;nation P1tV-1rl. F; ld2 Ilg MAol. No. L-CRF-365 Alr flow, cfm, ouch J.'(,'/00 Otatic prooaure, irt. or water M WNTON) '1'i {ti;t - 3'25 NI-MAL CONSTRUCTION . ;l-FAA) 16-3 -r An rovised by Addirndum I l_ ;peed lo 11oracpower, each 3-1 Motor, rpm WO Vol. Lago 11110 v, 3 phano, 00 cynac iiCUi'1'.TN(I FAM,' Four 7111, or approved equal,, tubeaxial duct circu7. tUng fana Ill; 1111tadbc.'Low ahal_I bn 1'urni0110d and inrtal.led, 11110 f'ann uhal.i be * d:irccL dr.l.ve Typo. The mol,urn ulm.11. be nclf-cool.nd, ntandard oi] lul,rRmLOO, and provadcld w.l tl; ba11 NMJL'1111;0 The houaangu rshril.1 be, ralrrlcnted from ateol aril aha13. be compl.eto with duct 1'3.anJ;cu mud wire gmardn, lxait;naLIon C1.rc FaI 1 113. ar 11; Circ Fan 113 Ciro Nan hb 1.11; %dc.l 110, 'PD 369 'I'll 309 fIT :309 r A] 1'.l.ow, cf'm, each '.0,600 (3,900 12,900 kltaUx, prowwrof, ]II. o1' wetter 1/(3 3./8 0 J;peed 1ii,n(1,1u in(;le ;ii.nj,le ]lornrpc:wer, ecu~lt 2 14oior, rpm lailo 33.110 Vol. LaJ;r, 11110 v) 3 phnma, 60 cycl.o (ttl 1. (!11'(! fans) P11,k1CTRTC U1ITT 1lXATJ;NJ1. I;1.1;h1, 111;, or approvorl r.'qutr3., o,l.ectrk 111,11 1, 1waterrs at 3.1 FIL1x4 be i'Al r htLJ..1 hr, I'LIT - IIi I IIICd nII i nn 1 al.a.f--(I }tirr.cII I I I I L t ht;al,r,r [)1Ilk 1_J hr, romr.lotn k,tH, )mui in[; ~lalrc;nbtr, ran, uioI.or rtnrl drive, the nriri I cntouL, wl i•u I;stard, and l.ouvr;rad dl rrune.t-, rtl.l r,nct.tar,ri wi thi.l~ tI rurlrlImrc, r;tccI cmd.nl1 E m"11 heal'or c1.c;moilt and motor rIho.l.], br:- rm"LbI'y wi vwl to a Common tr:Jmi.nnI nLrl.p mounted 1.I1aide the hr:tlLel, '.rllr, heatcrr; .lnel.utl3.nJ; mnLorn uhnll. be tsuit- ,O)JO for a 11110 vo.l.t, 3 phrtr;e potrcl• auppl,y wUh 1.30 vo.ll. contr.,) circuit„ P;nch hoaLuf' W1101. Ill! aomJ,lr,tc WAIT hnnf;c:t bt•1u:kcrLc„ llrtil Hotl;ol No. Tocnl olt Caarll, t Y41 Z1 J! j-l No. 11-l Trull, P.-loor 12 116'36 1r Operati n(; 11Loor 11, 1161st. op("rn.Utif, ['10014 15 11611:1 11..11 tlraund_ rl.s,rrr ? 11631 (OXNI RAT, (1011:rTIMCTl.ON 11-BA) lfi 11 An rovinorl by Adrlcndstm 1. Lhtih Ncatc r N(,. LO iIGJo1) Ct~inci 1'yi 1, 4r T td~rtlcl Dlo4-5 Ground Noor a All J1 -6 Ground l'l_oor 11636 11.7 Ground C_tuor ) 1163). It 43 Unit, 3 drum room la I65o MAN 1XV III.AONO UNIT, W tinny roam huativq "hit ronirLnUng of rut in- Vo Lr.ihiii2 hnn~il -IiI 11111t with Mg ueeLIon, Ctii,c.r bozo and Mebric duel br+ubor shall. be rurushed rind .L"HW.lud i I~ The a1 v hnivl1 rq; hail nhh l l be Wane Model. 'i'3 Arrangement Id Tovrlvent, or it approved equal., inverted air hmudling Wt. Thu unit ahall. deliver 1800 eFm at one inch utaWe prennure and uhal.l bra drivan by a 3/4 hp fan motor, The fan motor nhaLl be Llo von, ainl,io phone, 610 eyc.le, standard all lubri- catod type: and Wall be provided with ball boo.t'inga, Me motor ntarter for thin motor w°''l. be Turn nltod under other upeci.ncations. The I, uscLton shall. be on alrLi;U suj,jJy plenum with ragletor open-ingo out into the r i den ao rthuwn on the p.lann. The r, nor box uhnll be a flat bcx w.th l„oiun"M Pi.l.tnro, A filter gauge WWI be proVided with Lho unit. Ion electric dw, Ip w or Mail _ 1,r, Tt kweo or nppyovad equal, The heater Wall have a ca, 'u; 1 y or 66,0011 13th per hour. IM herder uhal.l be single utage and ball rit within the duckwork uAtuched to We air dandling unit. 01% heatr.r nhol be ,a WE,, I phnne, 60 cycle with therms cutout. The r.oGnutor for thin heninr wi 1 i be, J'nl'rll.OS undor ucparate upacaficiationa. All Metrical Qvi nn fur nl ohod for Wd a drum room heating unit shall be factory wirod m LhvA the only PJold whing to be Inr,talled undor other cpecU'1aaaLtoni MA I IM the 440 VOIL circuit In the heater, the IN vul.t; motor laud tc, Ito J'an motor, the, wi ri m; Crow Lho "'nn motor starter to the dumper Map irnd avan LIIC mui;UQ iuul the wiring from the heater conLnnwr to the Lhermml_ nVAL and heater Lh umouLnl , I1If1'i9-10M. Al_l_ nhQoL mlkal durI ork ❑laoli be f"rninlr_4 and Lnutal.lad iu Fikil;.ti Lim piano, Ito d:ime"Niona a KAM are i.nuido the curt inuul.ai,lon and are W o opening W APn, Ductwork WWI bu fabr JuaLQd ,`,'rem onivn.Mud c;0nr. 09PI and ahail hava PlUnburgh :Lock or nnai, Inuk ,long[tudln& jointn on tvu ournarn. My.. al Lp cohneutoro nha~Ll, be prov3 dad cox trvind ovor wurnv -u to provont; air .lealcnge, Duet ncat.l ann ohnl l brr a nttn- I.mum oJ.' IW O" in length. Moto with graaLunt dtmonsi"n Ph When anK mmnl i.w W11 be conui -noted of ?_It gnugn metal I7uetn with (;roatent dIm"nulon 25 inches through 16 Inchon ohu ll bo cronntr=- ud of 02 haute mold and Owl he provided w.l Lh I inel, by I i nch• by L/8 inch angle mU ffanoru on qunkrn not to excuuO 540" and at ,julnLn wh9re ducat depth In (,ranter than lei NO= ~ r1rIVIDN, 'iEXA,I - 3725 } CiXsNfli'iAh C(ft1Yi'lUC1111ON - 8-13A) * An revJnr,l by Addendum I lhutu with greaten t. d hnenvion 3'( i.nuhco through 'j9 I a( ' hou ahall, be uort- atructed of' 20 fame meLal rand o)vd-L bu pr-ovida(1 wl I,Ic t-1/4 inch by 1-J /)I inch by 1/8 inch angle ntiifenern on cenLevu not Ise oxcred 5c-0" find at jointo whore duct depth I n greeter tlltur 1.6 I nr,hoa Orcoveci ueamu may be uoed with thar;c ductu where roquirod bectmoo of' mrttr:Y'Inl, nice El.bown and tranni bons ohol..l. be the acme t;tauC,o nu connacting ducta. Nlbowa ntsalJ, hrsvo turning, vanes ftlrrtOned ucrcirroJ.y to the e,hooko of the elbow. Acceuu clooru shall bu fabricated from plvaniznd Ofool two gaugru heavier than ducts. The doort. ahall bo hinged and comploto with aauh locks, Tho clooru shall have, felt cd9i ng . Modulating, drunpcro eNall bo Ruakin 'T'ype 01131. hoavy duty oppoued blade con- trol damperu with polyurothano J'orun cdlsorl and wind atopa, 110110f dtunpero 131Ia1.1 be Ruakin Type S-? haavy duty nhutter with bird w, retina. Iauveru rshall ba liontrol. Typo 1,-5 rntorvtprool' louvorrs with bird ucrcenn, f Cnrivau corn u:ctionrr shall be Blgort '1'ypf>~ 11UA-6 or approved equal. UUC'i' INITHATION. Cuutin-Blicon Ultralito No. 200 upray coated one inch t, ok duct liner shall be furnLnhed and. installed in all ductwork. Innulation Shall be instal led in accordr.rnee With the manui.'rtc leer r' a reeommandati ono , nIFU5E;RE", ''CS'fL(S) ANll tc1lTLLi~,O. All di.fiuusure) rogiatorn and griil.un nhal.l be 1'urniulaed nnc] inoLnllcd as shown on the plane and nu upeci.fled below. Diffuoera 1rr tho control room m1dition Shall. snatch the oxinting diffusers Supply z'ol;intarc in Win dr-un room and ins the ox,I0Jng .labciI'll to.ry Shall he '1'ttur, Somon ;-275 each complete wi,.h opponrtd blade damper wl,tll Alterl wrench ad,jcu tment. 1111c roturil (,r.il.le n the dt im room ehal,l by Tibmi ;tnrics 1U,-2i30. The ntrurqx"'d O,Ool. t,rl lle chal.l be 11'acttle anrt Willey No. jW) with ,7 ,1101 bordr 'Ilia nazc on the plane does not include the border, 111-1341'L1lA' tliFs 0017 1101.11, MI moo upolin 1loireywcl.l, or approvacL equal, ("lout) -if controlu sha11 f: fern lnnccl (Arid inntallod for the electric heatero, air coaditiGr.' t1, oyotom, and drum room heating unit tin foll.ova; Electric: heater controlti +r i,;Irltt, :1;10 volt; 1411 T42A room tha:nnor,tato c:anli v1 th innulated brsuu (,1 )I() to N) in nosh: rungs and t1.rrb,ngod for r;nnta,.tu to cl,oac on tomporature lop, (T)EN`ION, TEXAS - 37P5 tiQXNFJW. CON3'illU UTON - ; PrA; Q-G As revJand by Addendum 1 Air conditioning uyotem contro:l.s Three 1.10 volt, M11 Th217 room thermosI.O.:.,:cc17 wi'Ai 11u;aIrtud bane and 110 to 210 F c:ea'I.s rang;(' and arrarct;aGl I'ur ~ru~l,rtets Lo c7_orce on LemporaWru r~i.se, One :I 1 C, ,r, 1 1, 11't~Jl„ ('UYti One ?5 -Olt l0l '!'11.5 mudulat.int, MY V r yontrul..l.cr, WILh 140 to 80 Y scale range and nut at 65 @', to ;nnrl.ul.n two damper motors, 'No r25 volt, 1411 M9011N, dampor motors, ono with dua;. potontiomotor, and nauh with diunper linkagcr and wiUm"I. spring return. Drum room honking unit uonLroln Ono 110 volt PHI '.l`05A ningle utugo duct type hooting Lhaimo=l; act at Go V. One .1.1.0 volt NII '11921A modulatint; ro<,m Lhormostat, On(, 110 voit M?I M90410, modul.a';'ing dmiipor motor with 13nkarou f<,r two dampero au shown on the piano,, Circulating fan and roof ventilator con%rots Ono Mft M9()1iL modulating damper motor with linkages where required for each ventilator and cirenlating fan. TO power source for these moLore shall be the scone no for asaoc-fated equipniont, (Dmmi, ' OCAS - j'e25 ) (OJ.,DII,ItA1., COMP RIV,-TION - 3-8A) 18 ;iection 19 MHCHANICAL PIPING LM~fiIAL, Thl.s rueL.Lon covers the PuioLohing, fah, j,4tioa, and installation f all mechanical. piping an sha411 (M the plans, nzcepL above ground efrcu- uti,ng wnbor piping shal i, be furu.l.cshnd only under Llano specifications fal- Lnal,al.laUun unakv Lhc spoc:i KIM for rriechanLea) coust*-+catlon, Valves, axpnnuiun ,Jotnto, flange KIM & and gaskets for ul( inch OD and larGer circulatbig water piping will he furniul,od by the Owner under other specification, Vulvas, flungo bol-Ung, and gnuknLn for other piping systems shall be furniubad cued ins Wiled under these specifications. All temporary piping requtrcd for conuhruction, touting, ani cleaning shall be furnlahod by the Contractor, and shall romain the, property of the Conk, Lori The Contractor shall furnish and 1netal.l. fire hydrants) pl.ping supports, insulation, and protective coaWn;u an opocifiod heroin, All. materials and va i ves for permanent p.il' Q6 uyrs mmn cshal.l be new and un- used and shall be delivered to the job site in on undcunagod condition. CODE R.QUIRERJO JTS, All piping mttcrls1 r, fabrication, erection, and appli- nation of piping materials shall be In accordance with the latnot require- mants of the Code for Preunurc Pl.pl.ng, ASA 1331,1, DIMMSlONS, The d1mansiono shown on Lhe Bnginecrrs drawings rlo not make allowance for welding gaps:, weldinf; shrinkage, or gooket thicknesses unless Khorwiue spoo [ Ulnally noted on the plans. islnd-to-ond ctlmensionn of Owner- furni.shcd valvon or other npQcial Lta,.., W11 be furnished to Lhn, Contractor after award of contrcI.ct, PIPING LIIOI,AT:COAJ. Cc~ihod[c prubc.ctJon anodes, rectiflors (if' used), and other CaU1, 1e proto"ki.on olecirloal oqu.pmun will bo furnished and in- stall.cd under Mahlon PO of Woof: upocli.'l.cationn. To confine WANK pivnuci.Lon ourront to the piping to be pvotonted, the Contractor under this ."Mon shall electrically WOW all underground isitool pipinc, from connecting piping and equipment, reinforOng stool., sbruc- Lural, steel, tho wrablon gvgm 1n; vy.;Lam, and other burled pi.pJng. All nc r eusary lnnu:l_aWd Onn;ua cued inuulated couplings whal.l be furnished and Insl;ul.led as shown , Li, plans and .qu requtrod to properly 18ol.aLo the piping. WkeLn at Anula±,na flangon „hall, be 1. 1.1 inch thick Johna-l+lanvillc No . '(1., ar upproti; (,(I e(IIuIJ , -Zcc.f>L sal vo vIII-1)uI. gankc:tcs are spe i "d f'or It pipe Unc this ivcbbc!r lyinkAs may be Qusd at insulated Plunges. IYs11, alcoves and wanha r ; shall L- nylon or Mori (Df4N` ON) Tb8{f1f3 (GNNERAf, COM1,1FRUCTiON - ;•d3A) 7,9 1. 1!,r,c1; underground rtccl pipe line sha,l..l be testa) porriodicnll.y during; construe- tion and at the comp.leL:ion of the project to do ,rerml.ne that the piping is electrically i:;olated, 'feoLs nhnil_ be made with n. 500 volt meggor or r.,ner instrument approved by Lhe iinginec:r. P;ny piping which fai in to toot r;nUilfuctorily tthnl.. be isolated in a manner approved by the hngl.neor, 111PB LLNS LISi':INO. The Pipe Line Tdoting, which tippoars on the i'ollow.ing pagan, l.iato the varlous major mnchanloal piping r;ytstems to be furnished and instn1l.od undo; thane npocifIcaLiorm, together with the operating conditions and types of pipe and valves to be tined with cacl, I;ystem. Unlcoo otherw.tse opeciflod wider "Special Fcaturm", the type of fittings, flange., and gaskets to be ur;cd with each pysLera Shrill 1,e in m=rclunco with the reyuiremento given undt "PIPING MATEt<Z ALS" In thin section. Abbreviations in tl;r 111pe Tine Listing nr•e Identit.'ted ar; fo.llowa; bw butt wo ding nw uovkeL wo.lding sa c.,, rewud flgd VLunged es Crrrbon stool. br brunre ur brass n;; ntaInIono stool having a chrotntum-n10.kel con-Lent not lean than 1.8-8 per cent cant iron I've polyvinyl chl.or ldo (DIJNTON; TMAS - 3725 ) (GENMIAL CONSTPUCTION - MA) 19-p- ti N N rA U i 'ri I ,d ,4 ~I 1 N i C~ 041 w( FI p U, 1• U N , Eht r-1 rl -<I r-l N Q~ A) Jn Qr.{~ r[i I' N ` I 41 \ aI d{}}"~ yy~~ IN i 01 r{ VJ rI N 1N Ni op nrop U'CJ a rdj ' 4 i .Fn C r~ 4i t k n c1 tl` 0~ h b1 p n t ~ y ri ng05f t) r I i~ E I R tt~ Yj ~n ham, In EiF,i In Uti a. I ~rl ,rf c i PI ka pe a , Ir. UIN n -I ~ CL iu, i.F I (rv!l ~ Li Pi ~4 W Fa 0 UN p~pp ~ u7 ~J ,C{i r~] r~l 'o y r I h 3 (v r1 iU7 ~ 'n ~ N ; ~v vliQ1~vrl0N Uon~ z, ri v tg-3 al L' Q t l w C N H Lr\ '-1 rl U r`nl 'Jt N E7~ fl YI as ml ,~U Q A N rpl N N VII N 0 V N f{*'1 U r? (Y) y O lr1 rl .U 43 i o Ny Neu U ~ ~ ter r/] y~ ~ I LIN U, h- I I~ ~rl N N W Pi PI r>a fa O I CJ u, I-1 H e-I ~,nFI 1 D' YII ~u~Al C I }I ' la N y~ W II 1 N W r r i ~q p y 1 41 f~Q 7 p n I0 a hl I u aY ~ . ~I I ~ ~ ~ a SCI ~ Kt Q7 *1 r 1 RI ri r ~1 t 19 4 y .N s:1 41 rtl -d rd N V tU N 0) a yRR' ; 3 v to s~ ~ ~ A Nib 1' N Q f1 G1 N f~ d3 N FI N U1 Rj r~l : 'Ll A~ N fit N d~ i (l! i' 'ri W iw 'rl cod ♦-1 ?t rl r-~ fH N ~ I W UI d) ~r a'~ ~~(1 H W I n 1 rl ~ f-1 r~'~ 1 ,L7 1.1 ~ o r r1 I,n fn?l'~ ~I ~i ,qr r~l 0-4 P4 rl W PI qj''rJ q 1 1 ~ U r{ (ye) U r{ U f~ i rFl f I {~I ~ rl fA ICI ~ I ~ h QQ n ' ~ 4 N C,7 N rD U ~p tJ C'1 t~ U •q ~ ' $,i O O O M I a;~N; ; In o a I~I`lI, Nt- N o;' N N rl r1 N ~i Pr N pI [ti ql C24 PI hl I' O t' d O ~j 7i r{~N ~N rO~lri ~Iq fJIPl kf AtW WG4 g v8 a 4 4) C) U i I~f ~ 'r•i 'rl ~ ~ ~ dl .~d Z Pt Pf AI r~ qAi ' l O 4; d) N N ~ i 0) r W 0) F O Fi q .:l r ~ ~ (1 ~ r tll A~ O O ' Z J ~ f~'i3 ~ rr r r/7 Qi r~ `~5 S t W r~ LR 'ai ~~y rfq) K~ V' r ~ py UU I rl N (v] r-1 q0 A. i ~ f.? 19.5 1 t: t r,iv ~I Chl I q. 1,, 1 I<v ~ 1 V d y, 43 la P r~ P, k0~ r-~f ~ ri ~.:t r~.zt alu~iy ~ x J 'd .A ta' i E! I g.~ •ri c i r4 p C4 a, N Pr C4 p; 00 g-. q H rl age $ 'rj '7,~ ~ ~ ~ 7 Gar"' ° p 00 ro i u~ M ~I 0 ~ Fi 5 VI (N~ fnry. r~ C: I^ I I. I 1„M CI I N I N ~I a I N r~ N O I U ~ A) I ~ I J ri' OQ ni ~ ~ f! O f~l U11 yI 18 I I 'I I I C~ I I~I F I n ~I (1~ Ci NI'~I I d~ I t~l ~ ~1 Idl I~I I a 4-- i,rn1 N u a l I O I I I J fI ~ ~rpl ~ 77 I ZI ~ S I ~ (})rig ~ ~ ~ ~ ~ Ay[N ~~{1 I ~IU { (ZI y,i ~u I ~ rl N S a ~ C'3 x.9.7 PIPING MATEMIALS. Pipl.ng 1311ftl..1. bo In accordance w.elc the fol.lovIng rrguive- mc,"Lu except; whore othcrtiLriuo upecif`tud in tho Plpc: 1.1no TA,,, i.n1, or noted on the p.1nnu . 1.11,003. and Wrought I1,011 ?111)a tl111013u OUwvwl.ne upeclfled, carbon iiLoui, and wrought Iron pipe uhall bo unga'Imanlzod naf1rc11oru Lypc w.Uh uchedule numbern, n.l.zeu and (11inonu1orla con- fornrling to ASA 1)36.1.0, 3teu1 pipe 131110.1. conform to the ASIN oLandardu doidgriaLod in the Plpr: Lino Joiuting. Wrought :Ivor. l.po uhal.l, conlbnn Lo A511% A72 and aluxl.1 be Dither noamlcno or woldocd uoum typo. 4111er'e oLarrdard waighL {utd wt) p1po Ii, r3puc3 .i'i.od, .1.0 :Inch and umuIlor pipe filial.]. bb chedul.o Ile and 12 inch and largor pipe nhal..1, have 0,3`1!i inch wall thickno13u, Linod pipe uhall, be kneed w1th -the muu orial. upocif,'led In the Pipe Hine L:duting with tho axacL matorlal oonlpoultion an recommended by the mw)u.Cac- turor 1'01. the ucrvicc intondod. Pubbor l.iningo 'uhal.l, be not l.aun than 1/6 inch thick for pipfrig 5 lnclicu and urnal.lar "rid not 7.onn than 3/16 inch thick f'or pipant; 6 inchcu and larger. PVC Pipe; All PVC p'lpc uhall conform to AS'1'M IiVtO5. Caut Iron Pipa; CauL :Ines pipe having machanlcai jointu uha"Ll. bu manui'acturod and tcutod in c;onfornaty with AGA A21.6 or APIA. Mcrhanlcal ju;nt cant :iron pipe shall, have pipe uocket13, uocltf;l; f'langou, packing glrindn, gaulcetu, and holm an npocif'iod in MA A2'1 ,11. MU L Iron pipe l.avingr flanged ondu uhal] be manufactured and I;outcd in con- formk y %.11U) AGA A21_6 ov A21. ,i3 an upoc fled above l.'ur ntachan:lcnl. joint pilau; or A6'A A2.1,,2 P'.1.angcu uha'.]. bo 125 pound with dimenn:l.onn in acc:ordi.mcc with ASA a16.7. , L'xbori.ov and :dntorio.r uurfacum of cant iron pipe nha1.1 be coated before uhipmant with a biLwaanouu material approved by the Frig:l,noor. P'ittln n. All fittingn shall be conutructed f'vom materials equLval.ent 'to tho pipe with which they Lire uuod. I Fittings such au albows, tocu, crouueu, reducers and capn ulrall, be used for all, ohangou in piping dirocbion, interscetionu of piping, piping uize changou and card clornireo, urJoun othorwiuc opocifically no Lod on Lho pl.unu or apoci- fiod Herein. Coupling fi.ttingr; uhal,l. be uued for Joining utraighL lengthu of piping 2 incheu and rlrnall.er. DENIMP) TEXAS - 3725 G1;NEFM CONSIMUCTION - S-OA 19.8 Specially dcuigned welding adupterfa, Bonney Wuldoio to or S'wo 'pulcta, or approved equal., may be unod in llou of roducin(; outlet Lc;r:,a ahown on the p.lana 111101'0 thus pipe wall. thlcknomi doeti not oxr.oed :3/11 :inch Mitered 1'i Unga uhal.l be uucd only whore ahown on the plans. Sogmont, angl.ea for mlterud fittin(~n aha:ll be 15 dogroan. 'l'ho rao.lun for mitered fiLtinga atla:ll. be equal to Clio di«mei,er of the, pipe, L'onneetionu 2 Inchon and amal.lur uhal.:l. be made wiL)i upecia:I voinforead welding adaptcro ouch au manufactured by the Bonney Forgo °v,'t'ool Worka or ahall be apccia:l. drilled and welded pada. AJ,1, ada.ptarra or padu ahal.l be of equivalent alloy to Clic pLpi,ng maLuvial.. 'Phone; wrinecLiona ahall be of the nocket-welding type urllonu noted as "Screwod" on the drawings, Welding adapt;err,, drlllod mid welded padn, and branch weld connectionn ahown on the paunn shall. be reinforced to meet Lhe roquirumonta of Paragraph 639 of MA 133.1..:1. Unlcau othorwiae apccill.od lrero,l.n or ahown on the p.lanti, all fittinga 2-1/2 inchoa and larger ahal.l. be of the butt-welding type and all, fittingu 2 inehoa and omallor Or-4.11 be of the cock, t-wo,lding I;ypo. Butt-wolding i':ittinga 24 inchou and amall.er uhall conform Co Am 1316,9. 13uLL-wolding f'or(~ed NlMngn 30 Anchor, and :larger nha.1,.1, have dimcnnlona era ahown on the plena, All butt-welding fUtingn ahal.1 bo conctructed in accordance with AS'PM A234 from materialu equivalent to Lho pipe matorial.u with which the Pitting,, will be mood. '.l'he wall Lh:lcknenaca in the fittingu ohall be equal to the pipe with which the fitttnga are to bu Utica, Socket-rroldang i'ittingu ollal.l conform to ASA B16.1.a and ahull be conatrucLod from witerial.a equivalent to the muterial.a with which the fitting will be Utica, 7.1Iro motel, thiclcnouaca in thr fiLi inga aha,ll be adequate to provide actual buruUng otrengtha equal to or g:crrtor than those of the pipe With which they are lined, Socket-walAIng fi.ttingfa, or acrowod fitLingti when apocivied, olral.:l. be 2000 pound min:Inlum pi,onaure c:laaa. PVC fittingn ahall be manufactured from PVC material of the nume typo as the pype wiL11 which Choy arc lined. PVC fittings ahal.l. be of thy, rol.vont: ccmented type. All PVC fittingn, inc:lucting coupli.nga, ahal.l, have aoekel; onda Vrlth internal nhouldcrti. Flanged cunt iron faLLingn ulaall be 125 pound conforming to ASA 1316,1 with matcri.alu in accordance with AMIN A126 Clean A. Mechanical joint cant iron i'i t,tinga ahal,l. be 250 pound 0onforlntng to AM A?:L .:IO and A2:1 ..t1 and uhnlJ. be conatructud from 18110 caul iron, l6tterior and interior aurfacea of all cant iron fatUnga, except rubber lined fittings, uhall, be g.ivon n bituird- noun coating before ahipmant using a mater.tal (Approved by the Nngineor, ( DINTON) 'iIVAL3 - 3'x25 ) ONNERAL CONSTRUCTION - MA) 19-9 101. angeo , Unlcuu otherwino npoci tied In the Pipe ltlne hinting ov otherwi m, noted on the plane, 11]1 flangou uhall be as fol..lown; I11.1angen which mute with flangeu on piping, vnlvou and equipment frha],l. be of nimm, dril.a.i.ngn and facings which mrtah Lhe connecting flangou of the piping, va.lven roil equipment. P1.1111f,on uha.1.1 be of tho wclding-neck type conutrucLed from material.u equival,cnL to the pipe wi ti, which they are uuod., Flange preeaure cl.aauco rhall be adoquaLo to moot the deeign prenaure and temperature npoeifiod for the piping, with winch they arc used. Flange Cacingn ahcill be of the rained face typo except :l.anges nesting with flat raced cant Aran fIangeu uha7.1. be Cl.at faced. Carbon atecl, flanges aha.ll conform to ABA 1316,5 with material.u conforming, to ASTM A1.131 for prcouurvo not exceeding ;300 prfi, and tomperaturcu not exccodlnf, '(50 10 and to AS1114 A105 for prconurou above 300 pai • Ciirbon ut•ao3, flangcu uhall not be uuud for temporaturou above '(50 B'. Flang .13o1.t1n All flange bol.ting ahall conform to the applicable provisions of ASA l31(,1J. 1116.2, t31.6,21i) and 131.6.5. Alloy utecl bolting; ahall be uuod for ,Joinings al.;l. ntoel F1v.ngea having a decifn prcusurc claan 1.50 pu:I or greater and atra.ll con Corn to the t'ollowing: Alloy utecl bolting uhall conniat of threaded ntuda and two nuts f'or each stud. 't'hreading uba.ll. bu, in accordance with ABA 131,1., coarse thread Gorier for bolting lcuu than :1 Inch size and the 13-thread coder for bolting 1 inch and larger, 't'hread eluuo aha.ll be Clai o 2A for bolts and Clauu 213 for nutu , Nuto olrall be heavy, ncntlfiniuhud, hexagonal. type conforminf to MM 13113.2 and conutructed from material. conforming to ASTM Algii, Grade 211. Matov al. for bolt a Ludu uhall be AG'I'M A193, Grade D'(. l~lxccpt to oLherwiuc speciflad, carbon utcel bo1.Linf, nhal.l. be uacd for ,Jo_Ining all other flanficu and nhall conform to the following,; Carbon stool bolting uha.l.l conuiat of threaded bolt utudu and two nuts for each utud, 't'hreading ahal.l be in accordance with ABA lll.,l, coarse thread neries, C.Laus 2A for bolLs or studu and Class 2F3 for nuts Nuea ahal.l. be heavy hexagonal., conforming to A:1A 1316.2. Dolto uhall be heavy hexagonal head or regular square nead confbrminf; to ABA 131.13.2. Matcrialu for carbon atoel bolting ahall be in accordance with ITM A U'(, Grade 13. (DFXTON) TMAS - 3725 ) ( OlJ' ERAL CONSTBUC` ION - MA) 19-;1U Gaokots. Al,boaton gaaRols uliall, bo uuod With all f'l.al,-].'aced flangea and apiral wound gaaketa shall bo used with all raificr3-1ace, Clangor unleau otherwior. opocified In tho l'.ipo Line Listing. All gnakoto shall bo aui,tabl.e for the douign prommireu and tomporaLurerr ac ' given in the Mpe Line Listing. AabcaLon gaak(Aa ahtnl.l be in accordance w.I.Ah A;3A 1116,2), and materials ahal.l. be auitable for a mmimum worksng prcoauro or 600 pif. and a maximum work!,nL temporaturo of' `(50 P', Gatikotu filial]. bu d1monaioned to suit the contact facing and nhal) be of the full.-faced type Car flat-facod flanguu. Anbooton gaakeLa for rained-face flangon ahal.l extend to Om inside bolt edge circlo. 0aukotu mNcing contacl, with uorvaLod surfaces ahal.l. be not leao than 3/32) Inch thick, and for plain aurfaeen not .loaa than .1/.16 :inch thick. Nooprone imprognated aabr.atoo gaakets a'mll bu au upueified above for anbonton gaakets oxeopL I;he rnatori.al, ahall be a uynthoLic rubber bonded aubentoa Lypo, Johnn-Manv:il.l.o Style No. '(G, or approved ociual. Spiral, wound gaaketu ohal.l bu roil atructed of' a continuouu utain:loun stool, ribbon, wound :Into a spiral, with aabcatoo fil.icr betwoon adjacent coils. The ribbon ahall be auitab.ly crimped to provide flexibility and to interlock the adjacent coil.u. 's'he gaokot auvembl.y shall be inatalled inside a carbon ataol. gauge ring, whose outside d1amotor ohal.l. be such that it will fit 'In- aide the flange bolta, properly pou:ttioning the gaakoL. The Lhickncae of the gaugo ring shall be ouch an to limit the comprourAon of the gasket to the correct valuo. GaukeLs ahall have a compr-caaod thiclcncaa of 0.125 inch 20,005 inch. Wbbor gasket rnatcriala shall be cloth inserted iihoot rubber, Johnu-Manvll.le Style No, 1.09, or approved equal. Rubber gasketo shall be full-faced and uha.l.l, be of' the thickneua apecii'ied in the Yipo Line Listing. (D1 NTON) TIOCAS - 3755 (SMNERAL CONSTRUCTION . SAA 19-11 VALWIM , Valve prcusura Mon) body material., end preparation, and other roquirementa for valves in the various Piping nyntomn are liven in the Pipe LAO L.ntl,. Valven apocified to have flanged, ucrowc(i or nockoWwclding connections; uha.l.l. have ends) prepared in accordanco wl th t}1e appJ icable ASA utandardu , Jteu.l flangoo alialil. be rained G type and cant .Lion fl.ani,en shall be flat raced type. Except an othorwiue upocified, va.l.von shall be Crane, Edward, Powell., or approved equal, Materials, Val.vo body and trim materials shall be an apacii'ied in the Ripe Line Mating and an upociflod herein, Material Name lloacription Cant iron, 125 lb Clan" A`;IM A126, Clans A Bronze ASTM 1161 Man AMM A62 Carbon steel. Yorgod AS`T'M A181. Grado 1 or ASTM A.105 Cast AS'I'M A216 Grade WCB Stainleou steel. Win AIBI 'T'ype 100 or 420 or AST14 A1.62 Grade F-6 Nickel alloy trim Monel, metal or other alloy having, not ;loan than 60% nickel content Clans 600 Lb Wel Bo Valven. Those valvcu shall have bonnet ,joi nl,n of the bol todSandre typo, Cato and globe valven shall have outaide On row and yoke construction. Globe valve neatn shall, be of the Integral type, Materials in Stainl.enu steel. We StuAleun We]. Mating aurfaees - HaMenod ataii oun OAK , {'MTON, TWAS - 3725 (OMERAL CONSTRUCTION - 8-8 19.12 llrauu and 13ronzc 13oc Valvoel, Brauu and bronze val.veu silal.'k. have union type bon nut ,jo-nto , Onto and globe valvou uhull. oc o1' 1j;e i,nfi de uc:row rising rjWom conuLrucUorl, ll<a to r:L ttl. u atom - Ilrteuu DL ca - 0tainlcuo t;Lccl or nickel. alloy Boating surfami - Stainlefia stool. or nickel. al.l.oy Iron Body Valvoa for Water Uorvicc, '1'heue valvou nh+rl.l, be "ibbrn" (iron body bronze mounted with and-to-and dimonaionu conforwLing to ASA 1.11.6,10. Donnot joinbu uha1.1 be flanged. Cato and globe val.vcu Shall be of the out- uldo acrow and yoke conutruction, Body ncartu ahal.l be renewable, Cate valvon Shall be wodgo diae type. Matevl al. atom - 13raas Dlse - Bronze or bronze faced cant iron ScaLLng tsurfaceu Bronze , Lubricated 12a Vtoveu. I,ubricatc~d plug valvou ohall. be Nordotrom, or approved oqual, with bolted flango type bonneLu and p.luLrn of the conic;rnl, • type, Ends shall. be flanged, Lubricated pllig valves uha .1. have 8110rL pattern bo(LLcu . Worse goared oporatovu uhall be provided for val,vcu 6 inchoa and larEor. Gearing shall be onclouod in a w.0',,able houtiing. Ono wronch shall be pro- vided for each valve except thoso val.veu equipped with handwheola, Whom uhown on Clio plans val.vcu uhu.11, be provided with valve boxcu and thouo va;l,voa 011111 have oporating nuts unit T-handle operating wr,enchea;, All lubricant fittings and :Lrijoctoru roquLrod for introduction of plug lubricant sliall be oupp.lied vil bh oac;h valve, Ball Vl.von All ba..l. valved shall be Jamcobury "lloubl.e-Seu:l." 'T'ypo ifl "Fire-Safe, or approved oqua.l, ilal1, valvou sihnl.l. have full area poitr,, shall bo provided with operating wronehca, and „hall roquiro no .lubrication, I3all valves Shall be conatructod with Teflon oonUs and ucals and chrow., plated oarbon uial ballu, Secondary motal sotiLu uhall be providod to prevent flow in the event of Iona of thr soft coats, Saunders Patent Valves, Saundersi patent valvon i;hal.i. be Ur:Lnncl.-Sraundc;ru, car approved equal, With cant :Iron, flan) od, rubber lined bodLou, 'rho ucccond valve In the abl.or;i.no l.1nv shall be provided with ti 'Pc jar :Lndi.cator, liofrigorant Valves, 11efrigerant corvice valves uha.l.l. be provided tit; spor,5- fied under "AIR CONDI"1'IONING UNI111" In Section 1.6 of Lhooe upocifi.caLionu, (DENTONj '1 AS - 3725 ? (OEWX 1AL CONS'1EUCTION - S-BA) 1.9-13 Clams Do lib f0too.l. Boo QaLc Valvcn 'J.'Ironc vaivuu rrhrill. have bolted flcinpd type bomict jo.Lntu, rrhrsla. be of file outrilde nc:row and yoko conntrucL:Lon, and Wirt]]. be a:rrangod for backseating. Valve eluln shall be prepared for buLL welding with V-1/2 degree bcve], undo, End-to- ond d1munuionu uhall. ounforrn I;o ABA 131.6,1.0 MaLeri.alu Jtom - f3tcclnleun Wteol. Dirac - Caut utoel. oclu:Lvu.l.cnt to body mate vi ci.], smLinl, nurfaceW - Utainlcnri nLcol, on utaLnlcnri rlLeel. or u1;cdn1.uuri nLeul on nickel. alloy FIRE HYDRANT one Mucl.lor-Columbl.an Mandard Undorwr.I. for 5-1/4 inch va:l,vo fire hydrant uhal,l be furniuhod and inrrtal;Lod an nhown on the p.larru. The hydrant shall be r3uitablc for operat:Lon on .1.00 pill, water, Wupply proo- uuro. The hydrant' uhall, have a 6 :Inch 1.25 lb flanged Inlet and two 2-.1/p itlch hone nozz].oo, 11orre nozzle threads Wha1.1 rru,t,.-h those unod by the municipal fire dopailmenL. 'I'lic hydrant shall lie iiolectod for proper bury. Thu hydrant ulrall. be provided with an operating wrench, OporaLing nut eonfL(,uratLon and rotation ohal.l. maLch thta uned by tho municipal fire clepartmon't. The hydrant nhaa..l be provided with a 6 inch 125 1b flanged Muell.er- Colulnbiim :Lnel.dc scrow gate valve and two piecu rrdjunLabl.e irrdicaLor pora , (DENTON) TEXAS - V25 (GENERAL CONSTRUCTION - B-I3A~ 1~ .lll I 1'1111110 FN31a1'CATI:ON AND EMECTION. ']'he Contractor-'n fabrication equipment, methods of operation) and work ucqucnce 'J11111 lvo~'! Lhc approval o1,' the Lngincer. Welding. All wol.dW, shall be of the shielded metal-arc process, PIMP metals ahall be coDontiblo with, arul nha i be of equal, or greater strongth that the brio metals, The electrical wirrunt, and vo'l.Loge charac- turloIlloo Wal.l be In accordance QLA the fil.l.or metal rr(znufacturer'n recouunondationc . Upon completion of oath weldod ,Joint) the welding oporator shall marN his regularly assigned identification number and the .Lunt two numbers of the year in which the work was completed, The quality of welding may be checked and tasted by romoval of a section of pipe containing the weld. Such a section of pipe shall be removed at the requcot of the Bnginoer. Thu Contractor shall be responniblo for scoing that all walcling procedures, welders, and welding operators have been qunli Y ed In accordance with ACA 1,131.1 boforc the work to started, The costs for c1,11. tests uhal.1 be assumed by Who Contractor. Mic, Engi.nocr's approval. of wulding procedure shall be obtglned before the t(ork It, started. Records of the wo.lding procedures and wol.dcr-pcrformanco qualification testa for work done shall. be maintained. Certified copies of any or all of the above records shall be furnishod to the Hnginccr or Owner upon request Valid certifIcatos issued by recognized Insurance companion attesting the, qur l.ificati.ono of welders or welding operators will be ac.. optod in lieu of ec rioo of woldor-porfovmancc Lest results and wr,l.dtr-axo.tninai;aon records. 11ac1LI Rims, hacking ringn Lhal.l be used under all butt-wo:lded pipe Joints 2712 i.ncho,, in diameter to and including lei inch OD p1po, Plat split rings shall be used and the material of the backing rin, shall be compatible with Lhc pipe wlLh which It is to be used. Backing rings shall ho Lack welded to the :I.nslde o' the lpipc al; Caur equally spaced paints on the upstream )tide of Ine joint. Ile too welds shall be ground smooth to remove objectionable projections and all weld npatLor 001 be removed prior to joining the two pipe ends. 11reheatiil Weld ng orles shall, be prehoatod to 70 P' before welding It, u ttrtod . End Preparation. The base metals for all butt-welded pipe ,Joints Wall be prepared with c 3'r-1/2 dogvoc end buvol. DtVTON) TEXAS - 3725 ) (ULNERAL CON8111RUCTION - 8-8A) 19..l', Xndu ulial_l be prepared by rctach.inIng or flame cuttinf!, l+Irzuhi.nang or automatic machino r'.1ame cutt'.rng shall be used wherever ponntble, iland i'lamc culrbi.ng will he approvea only whrrc the uuo of machin.n6 or automatic machine flamo cutting is Impractical All slog and ir'r'egul.ari.tab sloth. be removed from flamo cut ends. Hand Claims cut ands nha:l.l be grouno nriiooth. Piping furnishod for Iiinta:llat.ion unifier other oprf;ificati.ons shall have Proper end proparation, Pipe ends For socket-welding or sc:rowod connoct,onu shall. be reamed to tho full. Wide diameter to remove all burrs and obutructlono. AttachmonLa. All specia]. attnchmo_rts shown on the plans and attaahmontu required for support of the piping shal.l be furni.shcci and welded on the piping, tdatorlal for special Quachmants shall ba equival.ont to the pipe material Shipping T~cr, n Ghs, Piping furnished for inntal,l.ation under other speciPleationu Wall be shop fabricated In longthu ao long uo pra(Atcnble withitl the, l.irrcl.ts of shipping and handling VacilItien. Planges for 24 inch and larger piping shall be shipped l.oono. Rarkinl . flcparato pieces of circulating water piping shall be plainly marked with painted numbers corresponding to designations indicated on a location drawing furnished by the Conl;ractor, Joint Al.i;nrnent, Butt-weOded ,joints in steal pipe 24 inches and larger shici) . lrc carefully aligned before welding. The offset at any point betwaen pipe outside surfaces ohall not oxcood A rich, PVC Pike Installation. Joints in PVC piping Vial.l be of the solvent cemented type and shall be carefully made using methndo recornmondod by the ]ripe manufacturer, Each joint In PVC piping ahall be seal Welded truing a PVC 1111or rod and opceial heated air welding oquipmunt designed for this purpose, Underground PVC Alpo shall be .lai. on ornooth and raf;ul.ar tvunc:h bottoms so that localized bonding streoneo are not Impoucd, Cast :Cron Pipe Inotallatiort, Cast Iron pipe shall be handled so an riot to damage coat:Lnf;ri, Caut Aron pipo Joint,, ohall. be ccsnc:mbl.ed in complete accordance with the manufaOuver's inutructi.ono and rrcommendativnu, In the aonombl.y of Illochexti.Cal. ,joi.nts, It ofi'octive sealing 15 not obtained, the joint shall be dioust.embled, cleaned, and rcaunomblcd. OvcrtighkOng bolts to compensate for poor installation practice will not be permitted, T'hcrmal. Ebtzranrjion, All piping shall be installed to that excessive or destructive oxpanuion forceo will not exist either In the cold conditions or under conditions of mnxamcrm temperature. Expansion bends shall be provided in all small hot lines if required whathur indicated on the plans or not, , {DEJNTON) TWAJ - 3725 (GME:RAL CONC7'NUCT'ION - 5-8j 19-0 Iktma o to Machined furl'acom, Special mettsurom uhna I bo Lakon Lo avoid dama(,o to 111(wh.ined ,url'n.cus much as fl.1'~.u1ge i'aoingrl c1r 111110 ondu which have been prepared for wo.lding. Any daimigo, to welding (1mr111 opal "I. bo ropaired prior to buLLlrlg up i'or welding, If it flange fall.)(, Lu marred, ucratchod, or dwaged to much an cxLont Lint Lr1 tho opinion o1' Lhu P1r1gLn0er the flantro wl.l.l. be, it caune Vol. lo(dmt o) muc?1 flai;f,o mhall be rowarod or replaced Making Ic`lwI&ed Connell U 011U , 11,110 Caee, of all f.l amfom and palko to nhal..l, be wtpod Clean '11011 111(dUng up I.'i.tnlgud ,jo.LnLs, 7.'hc conl,tu;L fucwl of 1111 S'l.ungos ohal.l. meet uquarcly and parLirul.nr care uhall be oxctreIt od in pulling up flanged ,joInGo to prevent ovor,tsromsing of flanges or Clangc bolting, The tlu'cadn 01' 111.1. 1.10lting oha.1.1. be painted with n r1uLLab.lo thread lubrictnlt beforo the ,joint :Le made, The lubrLccnit mhall ho nui.tablo for the operating tomporatureu involv0d. A.lbarutionu to E'lluLanu, 1111inv, Stoarn supply and drain piping, for tho relocated convoc!tor ulitiI.A. be extended (w o11o1n1 on tho plane and au opecl- fied herein. Nximting valvoo and p1ping, npocirvUl.cu ,hall. be relocated tit) ro.;ul red. All. cutinu to exItAint, piping ahall be uludc on a time schodul.e uubjoct to the Ownorla approval., 11 in, Sur ,1;u. 131pir,g rlupporUi i'or roof" and floor drain piping shall bo furni.mhod anti inutall.ed In accordane0 with the dotailo and noLeo given on the plans Piping supports for building hontint, stetun supply and Grain p11r1111'r Wild), match the oupportu on the exioting linos. Welding of piping supports to at1nlctural otcol. I.'ormi.ng it part of the buildIng supporting strucLure, shall only be nccomp.liohrd by moan, of the electric metallic arc mothod, and tho qut1ll.Ly of' wo.l.ding ,hull. at l0unt be 0cluiva.l.ent to thal• as provided by the upeaificationo of Lhc American SmAitute of J'Leel. Con,truotion, The uLructurita. boamm ,httll not be heated more With necu,mr3.ry to attach the support, (11.1 welds mhall. run parttI.I.O. to the axin o(.' Lho op(u1, and all weidin(, sllull be otq,,'gc:red with cooling allowed between oubncquonC depouito , Loaded beanm (Aloul.d be unloaded or properly ohored prior to i'1.clcl welding, C.l.cani.nt~ of L 41)c. Tho i.nui.do and outoide ourfaceo of' al.l. piping shu:I'l bu cleaned of all dirt and other foroign material.u before Inatullation. Pue.l. gas and Puel. 03.1. piping 21-1/2 inches and larger shrill be Ir)turnal.ly , oalcd with a power driven mechanical cleaner before instailrrtion, NO mud, nand, debris, or oLhor materials shall be purinIttod to orator piping duri.ng crnOJou. After Inutul.llation nil. lines ohall be; thoroughly blown or flushed, A11. branch outlets on un(lort;rourld Line, tilud.1. be adequately ueal.ofl ctu soon ns piping 1.s i.nijtallod or before ImiLallaLion. Prossuro c1'cati, After completion of p:Iping erection told bofore covering or encaningj the piping symtcmrs opec.ifl ed herein for proonurn, Lent) snal.l {nrNft'ON, TEXAB - 372 , (GEMB M, CONOVIUCTION - B-8A~ 1.9-17 be tontud ho till,, Lent preu[ure till upacif':I.cd in the Plpo Lure LinL:lni,, Whom rro toll(, pn,n[ure appear) in Llre Pape Line L:Inting no proumrr•e taut, In roquirod f'or LhaL piping nyataiir. NxecIA au othorwiue npor,l.1'led In the Pipe, Lino (,luting Vol, "stir Lau[,", a.ll. preum ire tentIni; shall, be done hydronl,rtirtaal.l.y with (!WA water. l;l.nun to be tttr tautod (AM1.1 be gl.vcr) tun applicaLlon of 'Torrk-Toe", or npprovou equal, Taal: dctectlon 1'llri.d. "Lctrk-'.l'ca" is [old by American Call and Miemk.-Clln, 1.1w., Now York, N. Y. All hydrouLati.c LauLu shall. conform Lo Lhe Code f'or I'rrnnure Piping, ABA 113.1,1, Paragraph 1.21.(1), The tent preunure uhal.l. be applied for a period of at Leant one hour, if :Loalcn oec;ur, they ulral.l be repaLrad and new testa made and ropetrLod Until. the Lnghiocr accopin the uyritem au uatiol'actory. For the purpono of preu[ura touting the pipe Lurrni.nuLtorrn uiitc:ll be cl.ono.d wl th suitably relnforced Tali inch utoel platen, uapu, or bli.ud flangou furrilahod by the Contractor. All matovittlo ttnd equipment voqui,red for prcu[urc Looting Filial], be ftirni'.hud by the Contractor, Upon winpInGlon of prowr<ure Lautl.ni,, p1pirng ohal.l 1r, dr,trined and till. and closures shall be lcIT in pl.acc to prevent foreign mat,erialu from ontering Lilo p1ping durl. ig ol,her• work, Water from hydrontatlc toaUnU may be, Loft iri piping unt:i-I c.iabodmo.nt and bucl<fa.l.l. have been :Inr,ba l']rid to prevent flotitt:.on, Protectivo CoutInProtective coatings rrlial.l. bu I'll mil Wind turd upplied to the oxLer:l.ov mtri'rc er, of till. [tool and wrought iron pip.1.1ig to be ImAnl.led undorgroturl or benctcth floor [ltibir i.ncl.uding pipe Lo be oncanod in Concrete. All [urfacau of piping [hall, be thoroughly cleaned to remove till oi.l., greaue, dirt, rust, Intl.]. scam) weld neul.c, tend other 1'orr,Igri material.[ prior to the, uppl.ictztlorn of any couting. '.Thin shall bo, aecomplinhed by Lim, utio of suitable nol.vento to remove oil and groauc f'WA.owod by nandbIwAhig. Protective coating for piping whom operating torq',oraLurc Im 1.criu Ulm] 150 v uht1l1 aonuint o!' coal.-Lar prl.mer, 3/32 inch thick coating of hob coal-tar onmilel, fibrour; glanu mutt, 1/32 Inch thick coutint, of hoL boll.-tar ona.rnel, bonded wrap of trsbeuton fc7 L, belt Wrap of kraft paper ltll in uccordtuica w.i th AWWA 0203, 111cludi.i;t; app:i.icuble uc(Alonu of file Appendix, Protective coatint; f'or piping whouc oper'ttting temperature If, P. O 11' or grreitter shall conn:Lst of two ooato of 1':LturTIlmtiu fJupor Sorvlue Black u[ rondo, by the Koppers Company, or approved equal., with a fibroutr r Law-, mitt batwoon thn coat, and a bonded aaboutos Felt wrapping appl.icd aft-or the riacend coaL to upproxi... matoly 74 par cone dry. Elach cotit uhttl1 bu applied in it thickrneoij to !"ovor not mono Chun '(0 nquarc Poet par gallon and In utri<it aecov6anot, wl.th the manuf'ucturoria i.rnutructi.onu, Plbr'ou[ glass; mat and borndod vu bentou Pull, wrapping ihall. be In uccordanco with the applA cublo, noctlonu of the Appondlx of AWWA 0203, (UL'NIMN; TEM, - 3725 } (OBNNRAL CONSTlitlCTloN • S-BA) 19-1.8 Piping Co bo cn,xrned in conurotc that]. be given a oouhlo wrap of bonded MOWN felt In .llcu of Cho singic wrap npocil 0d above. Protective coatings may be chop or flul.d applied, !1' shop appl.lod, all damaged areas shall ho repalro(I and f`1old wcl.d ito:oii uoatod in the i' aId. After Lho cotsting work ie complotr,, inalud ng it[ 1, f.'lold. coating, 1.00 por cone oil the coated area nhal.l be inspected by the ConLractor, using an el.ectrica.l. 1"11 lay detector) and any f.lawo or ho.lldays found shall, be ropaLrod, Coated pipe Wall) at all Limon, be handled no an In prevent damage to the coating. Bare cables, chains, hooks, metal bait, or narrow Wide shall not be permitted to come In contact with the coating durl.ng handling. Coated pipe shal.l not be handled when Cho nmbicnt temporaWru is below freezing;, Pa1nying, Worior ouxlfacou of steel and wrought; iron piping not given a protective coating an 3pecifiod above uhall be glw?n one coat of primer paint before shipment of the piping to the job situ, ]3ei'ore application of paint, all surfacoo shall be free of runt, scale, lubricants) mointuru, and other nubutancou. Loose duct and :Loose scale shall be carefully removed by wire brushing. Iatbric:ants shall. be romovod by suitable solvents, Primer paint uhall be a red lead or zinc ehrom ca pl6monL, runt inhibitive metal primer paint recommended by the paint manufanturitr for application to octal" prepared for painting by wire: bruohing, Surfaces whore function would be Impaired by painting, ouch an flungo Mingo, • shall not be paMod. Those surfaces Sel.l be protecLed by application of un oanll.y removable rust preventative compound. Plol.d weld areas Wall not be painted before shipment and the metal in uuGh areas uha.11, be :loft bare. Concrete Lncanomoni; of Pile. Where shown on the plane, underground piping nhall, be oncauod In concrete. Concrete shall be as specified In Election 3 of Zone specificaLions Not leco than 12 Inchon of encasement shall be provided over, beneath, qnd around the pipe. All. Mono material ohall to removed from trenchou prior to the placing or concrete therol.n, Pipe, to be cncaued ahall be metal& on suitable blocko or other supports and wedges and otruto planed to bring the pipe to exact grade, prevent flotation, and hold the pipe in alignment, Mocking, Underground piping shall be provided with suitable concrete thrust and nupport blocks at locations an shown on the plans and an other- wino requl.red to prevent any movement of piping by unbalanced intornul liquid pressure, Thrunt blocking to be furnIsshed ]hull Include blocking an required to pre- vent movement of uncovorcd piping during hydrostatic tooting, ( DENTON, TXXAS - 3725 OENERAL CONS` FUCTION - 13-3 19.19 The Contractor shall je responsible for all blocking and blocking BRIT not be accopLod as adequate carol piping has been ou.mclol'u.ll.y hydrouLatir. Coated as apoc,iflod heroln Moavution, Nribodmenh, and Buckfilling. All excavation, embedment, and back- filling work required for Installation of underground piping shall be in aceorMnce with aril applicable requirements givQn In Soction 2 of these spocificatlonn. 11[1AT INSULATIM Where an Insulation clam letter doaignatlon is shown in the Pipe Lino I.iot.ing plpLng shall. be provided with insulation no opocifird herein, .Lnnu.lation Materials. All insulation mntori.alo Mail be calcium allicato In iu;c r ~ dur o With AS'.CM C:31111 or 0345, All lnoul.ni;ing comonts for usu with calcium silicato insulation shall be in rrc oordance with AS'PM C195. Piping insulation SRI be in noctional or uogmentul. forma unl.esu othorw4oo speclfiod herein. InnuLation C'l~anueu. 'fhe lottor aonignationo ahown in the Pipe Line Mating re 'c r7-to the following insulation classes and sorrr.aponiting thioknocues; Operating Pi.po Inaulation Gloss Tomp rature Size Thickness C 301 t' to 2'& Smallor 1-1/2" 500 1'' 2-1/2" - 10" 1 12" 8 burger 2-•1/2n InuulatLon AppJi.ghlon. Piping insulation Class C shall be applied with tight seams And ,joints using 1.8 iiaugo Type 3-2 load-sofL Minions otcol wise loops nn G inch conLoru. Wiro loops ahal.l be thoroughly embeddod into Cho outcr insulation aurfneo And all cracks, voids, and doproasionn ahall bo tilled with insulating cement nuitable for thu piping temperat;urc, Tho Nurfacon shall be left smooth and uniform, Elbows and Mao: l:nwrlntion on bond[) shall be cut into sections sufficiently short to form a reancanably smooth oxl;urlor, After the insulation is in placrr,, It shall be smoothly coated with insulai;ing cement. Welding elbows may be Insulated as doucribed above oz' may bo insulated by means of specially molded Inaul.abi.nt, onclonuros. lxpannion Joints; Expansion joints shall. be provldod In the insulation as required to allow for thermal expansion movements without causing cracks or tears in the insulation. 0 ITON, 'iIVA15 - 3725 NI;MI, COIVST1iUC'I'LOil - 19-13A~ l9 val.von and Special Lien, All valve bodies, fittings, drip poukcl:r, sopurators, strainers rind opeeiFll. cquipmant Shall. be inou).atccl in the manner and thicknoso as herein opocified for the lino in which l.ocatod, except that plastic cemont may be uocd In place of blocks In ouch placon whore the proper curvnLure can be boUor obtained. Plastic imLerials shall bu equal. In quality to the 'Inou).ation sped.fi vd, Trap bodied and unions in trap piping shall be left uncovered, Inaulntion shall. be tuporud to a neat finish at ther3e points r;o that the traps may be removed without davig,3 Lo Lho lnaulation, Jackoto, 4lundnum Jackets for inoulatod piping will be provided under Lhc spocificationo for nlecharlica.l. construction, , (1)EMN) TWO - 3'72'i (OBNERAL CONSTRUCTION ~ S-M3 1~.; Section 20 CATHODIC PEOTECT1011 GENERAL, 'Thiu noctlon covora the Airni;3hing and installation of Cathodic protection matorinlf;. MATERIALS. Ma nouium Anodrn. Magnoaium anodro 6110.1 consist of 32 pound cant anodoo of Dow Chemical Company alloy Cal.vomag packagod with anode Uackfill , They ahall, be Dow Chemical Company Type 32-M) (Julvo-Pak or approved equal. 1•jeacl 4lire. Loud wire for cathodic protection ano(tc;s nhull be Do. 1.2 AWG Type W. 'i'hermito Weld Materials Thormito mutorlals ahu7.l be the name au opeci- fiod in ,)oction 21.. Tect Pointo, 't'eat pointy; for cathodic protection shall be an manufac- tured by Sorvira Vimirinerrn, Inc., Port Worth, Texao, and available from Cathodic Service, 11601 Otanford Straot, Mauston, Texan. DBITALIPA'T1011 PROCEDURES. The comploto cathodic protection syntcm ahal.l be installed ua nhown on the plane and do.acribod herein. A11 anodes nh.;,11 be, inotallod. horir,oaltully in trenches parallel with the pipe, Vollowing installation and baelcfill with 4 inchen of Curtla, j pallonn of dater uhall be poured over each anode, Anodou uhal.l be connected to tho pipo wJAh thcrinito wold,ed connc.ctiono, oxccpt that a copper adaptor al.cevo shall, be lnutall:id over thcf barn, end of the ].end w1re prior to fnal.ing the thermite wold conneci;i.on to the pipe. This nleevo shall o tcnd front the end of tha c:ondvO: w bo tho of the rlol.c with 3 11 inch of bare conductor extended outsfdo the mold. After the connc;c tjon to tho p1po in complrte, the PIP(,, coating uhu].7. be: replaced in the manner npeclfiod undor "Proteeti.vo Joating" in Section J.t), Micas nnodo load wires require splicing) nplicen ;;hall be mado with nlocve typo compression connortoro and hyped with Seotch No. 33 tupo. (Dry O11, ll-,XAG - YO ) (GLNi;RA), CONS'i'RUC'T7:011 - S-0A) 20 -1 SoVion 21 GROUNDING CI?NhRAic. Thin scation r.ovc:ro the furnishing and Inutal.lutlon of grour.d- ing material.u MATERI:ALS. Ground Rods, The ground roan Wall be 311 Inch by 10 fool; sac tional. type, Copperweldor Blackburn, Cab.ler„ All, grounding cabl.ou shall be Class I1, ctrandod, soft drawn copper of the We and .lenf,th upecifiod or requ.lrod by the plans. Ala cable shal.l be bare or shall be insulated w th 3/6h inch thick green polyvinyl ;hl.orlde insulation as roqui,rod by the p.lanu, Duo and Burs, All bus and bar materials shall be soft copper and oha:il confonr to ASTM I318'(. No bur material. ohal.1 have croon section dimon- sianc. slaal.l.cr' thu11 1/8 :inch by one Inch, Thercalte Weld %Loria;l.e. All thaami.to proccsu material ehull be Cadwo:lcl licavy dUtyr or approved equal.. The mratle) matorla:1.11 and accoonoricc uuuci for tiny weld ahall be .;peulficail.y rucormnandod by the manufacturer of tho mold for the particular combination of wires, roan or uurfacrc, The powder cartridge or oartridges used shall. be cpocificall,y rocomonded by the mold manufacturer for the, particular weld. Tho thermlte molds and powder uhal.l be cupplicd by the uamu manufacturer. Connoutore, Spacial ground oonnectoro shall be furnJOR for equipment connections whore Indicated on tiro, plans. Theso oonneot:ors Wall he I3ur:ndy `Fyne CA'C' or approved rgrral., pr'operl'y Mod for "no with the associatua conductor. 1NS'IALLATI011 PROCLi1JRLu. The Contractor shall adhore to the following procrdurea and MOW all Weldonom! materials and tools required to complete the Work. Conductors, All conductors irr the ground grid ahal.l be buried in earth and diall have; at .least G irrclrcn of oarth cover, Where feaui.bla, W conductors 6011 bo run hori.zontaAl.y or verirr:ally. L`xpouoa conductors near equipment MIT be run parallel to or at right angles; to dominant uurfaceu, Conductoru routed over concrutc, otuQl or equipment surfaces ohan bo k6pt in chose contact with thouo surr-aveu I,y using sultab'.l.e fasteners. Any dmiagod conductors shal:1. be repaired or rnp.lacaO. by the Contra,;tor no instructed, by tho milinocr. DVXTON O TEXAS - 305 GENERAL CON151111RUC`1'ION - s,43A) 21-1 Ground Radii, The Contractor filial]. i nota.ll all ground rodo to t1o depth and n~ the Locations uhown on the Plano, The Contractor shall drill holon for the ground rode whon required to instull. bhe rodo to the re- quiver, depth, Ground Mat. At Who time the ground mat in comploI , tho ConLractov olla.ll meauuro and record the ground nyrtoi;i rouiotaneo at, the four cornorn of the building, Thoao valucu 11111].1. be tubultltcd, proporly identified and ocnt to Lho Pingitloer within ten dayo after the Completion of tho grid, Rooiotanco Moaouromonto. All ground reniotance mcuouromontn ohall be made w1fl) a tlu~ce LerminaI "i.leggcr" ground tooter which appl.ioo al.tor- nating current to the electrodoo and which given a reading in direct current ohmo. Two reference groundcj ohtil.l• be uficd and all tooto allall be made in accordance with lnutructiono In the James G, Il9A61- Co. Manual 25J, "Ground RwIntance Tenting", All Lento ohal..l be made under the uuperviuion of the Emfti•ncov. Conn_ectiona, All c;mect:ionu uhull be mado by the thormito procano oxcopL whoro otherwino uhown on the pl.ano or apecli'led, Tiro Im tihrctionn furniohod by tha mnnufacturor of the thonnito materiti.la shall be followed in all dotalla, 1111 ourfacoo to be covered by the thermite weldn uhall ba thoroughly cl.ounod, faint, ocalc, and other dolot,criouri aubatancoa olral.l be removed from ourfaceo of otructural nteol memberfi by grinding, Powder and moldfi sha1l bo hopt dry and warm until uucd, All thermito cormoctionn shrill oucconai'ully reu:lnt moderate hammor blowa. Any connection wbi.ch fai.ln ouch tent or which upon inopoati.on indicatco a porous or deformed wo].rl shall be remade, Mien Burndy typo ground connoctoro are to be ombeddod in the concrete, the connecLol.a uhall be carefully located. twirl oecured to tho formo. The grounrl:ing cable olia:ll be bra.scd to the connector after the connoctor bol.'Ln arc tiL~litr!ned. (DENTON) TEXAS - ,i'r25 ) j (MORT 1RAT, cordl1i71lIC'1'TY)rl - 3-f3A) 2 l..` Election 2? Rn MMAYB GENNIRNL. This auction rovorn the furnishing and Installation of rill. material required for the rek!oway system no dcaorlbod on the plans and no specified her,oln. MATERIALS' PAgid stool. Condul L . All s Loea condul t, couplings and elbows shall bear the Undcrwritoru' lnbol and ahaa.l be hot-dip galvanized o~ ahcrardized rigid mild steel. In accordance with AGA CaO.1 and Undornaritora' Labora- torioa, Inc. UL6. The inLerlor and exterior of thin aonJ.u?b shall have a continuoun zinc coating and in addition nhaa..l. have a coating of trans- parent enamel or lacquer, 11g:Etl Aluminum Conduit, Aluntlntun conduit couplings and elbows Call, be rigid type, shall bear the Underwriter& Label., and shall be used with throadod aluminum conduit i.'ittingu. All rigid aluminum conduit ohail comply with ABA Cao.5. Thread Protoutorn. Each length of rigid conduit shall, be furnished with u coupling on one and and a thread protector on the other, The thread probeetov uhal.l have sufficient mechanical strength to protect the throadn during normal ho,ndling and storage;, lhulcrjround Raceway Materials. Underground raceway materials shall in- elude t• anui. Le ducLu and 1.'i ttingu, and belle, duct spacers, concrete, cable and raueway supports for uvo in hanaholea and manholes,. M ducts and fittings shall be Johna-Manv.111.e "Kovduct", Coupl..ngn and f1pacora t+hal.l, be made of plantlc. upacur:c shall pr,ovido at l.canL i' inuh sopara- Lion beLwoon ducts. INBTAILATIONl NIMEDUMOM. Undorground Duct Bunko, Duct banks for underground power and control. cables shal.lboo made up of l,ndividual transite "Kordurts" arranged at; shown on the plant. Duct ba nka and bases uhaV each be cant monolithic, oaing concrete an covered.. by Ilection 3 of Khone opecificati.ons. Ala excavating and backfil.ling work aunociaLed with the duct banks; iu in- eluded under this upocification All components asaoriated with all, duct banks aha:ll be incl.udod undoz. thin rspocificratIon. Trenches All trenches ahall be carefully dug to :Lines an uhown on the plane or an approved by the Engineer and to the exact depth requirod for the proper grado of the drafts with oncenomunt. 4lhorover possiblo, the trenchou shall be excavated to permit the duct bank~to rout on a poured concrotc, Sae or undisturbed earth or rock. Whore It is nocennary to tronch through backfill, tho earth uhalI be well. ttunped bct'ore tho duct bank b,inc Is InuLa:lled. ) (DENTON) TZ%A8 - P25 (ONJNEIIAL CONy7'RIICTION - SMA) ?2-1. Al Y trenches ahall be wide enough to provide runplu room for workman engaged in handling and installing ducts. Whoro it, 1.u necrnnary to re- duce the earth load on trench banku to prevent nllding or caving, such trench banks may be cut back on alopeo WAS uhal l not extend lower than one foot above the top of Lho duct bank. Gubgrado aoll for all concrete otructurco ahal.l. bn ritvn and compact. flhould the uubuoil. 1.11 any area be mucky or ahould 11; work into mud under the fact of the workmon, the Contractor shall reinforce it by removing a oufficiont depth of the mucky material and replaying it by one or more W r layers of cruohed atone or gravel., each layer being tightly rolled or a„hervino embedded in the sell, The aubgrade ahal.l than be brought to proper l.evel by means of a thin layer of nand tamped or rolled Into the reinforced aubaoil.. Installation: Each duct bank shall be laid to oxact graaa in the trench and the onda shall. enter manhol.oa or buildinga au shown on the plans, No di:pa or low pointo which retain water i.n any duct will, be pormitted In ducta between manholes or between buildings and minholou, End beiin shall be used on individual ducts at the ends of duct banks which enter a manhol.o or bui`d- ing, The ends of individual aoctiona shall be cloaned, swabbed with dohng- Manvillc joint uoal.ing compound, and the duct then forced tightly into the tapered plastic; coupling or fitting to make a watoiltight connection. The Individual ducts shall be laid in place) hold by ntrcndard intermediate and base spacers placed at 5 foot Intervals and bound with hemp or sisal twine. The joints in each or the upper layers shall be stepped back approxi.mato,y 2 foot from the joints in the layer inm>odiato,ly below. The concrete envelope Mail be placed after Individual aucta are socurcly Lied in place and adequately anchored to c:omplote.ly counteract tho buoyancy of the plantic concrete and thus prevent floating, Cure ahull be taken in placing concnrotc to prevent ompty ducts from being damaged or displaced either In grado or alit{assent. The trench nhal]. be backfil:.l.oa and compacted. Defective duct sections ahall not he inatol.led, Particular care: shall be taken to keep water, concrete or other cubutancou from the inulde of individual ducts during eonstiuction, All reinforcing materials and other magnetic matcrialu installed in a duct bank Sall bo parallel to the lengths of individual. ducts except for tiou enclosing all ducts of So duet bank, Clouningt After the duct bank has been complotcrd; a. mandrel not lens than ifs inches long and with a diameter l/h Inch leas than the inuidr, diamotcr of the individual ducts shall. be pulled through oath duct, after which a brush (DENTON) TEXAS - 3725 (OWN PAL COMITUCTION - S-8j 22-? with atiff briotlee ahall be pulled through to romove particlea of oprtli, ound} and gi-Rvol that have been loft in the ductrr, A No, 10 bare Copper `sire ahall us inotullod in ouch duct roll and faatonnd nt bo-;h onda, Scaling; The onda of till individual ducts, shall be plugged, } (mmmi) - 37,115 (orNMAL COMUTBUCTION - S-BA) 22-3