26 05 43 Underground Ducts and Raceways for Electrical Systems

8/18/2019 26 05 43 Underground Ducts and Raceways for Electrical Systems

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NORTH COUNTY TRANSFER CENTER METRO Contract Numbers 01756/01 6!15"S#"100 $!"C#%HASE 1 100& " CONSTRUCT'ON (OCUMENTS'SSUE(FOR #'(

SECT'ON !6 05 $)

UN(ER*ROUN( (UCTS AN( RACE+AYS FOR E,ECTR'CA, SYSTEMS

%ART 1 " *ENERA,

SCHEDULE 0 - RELATED DOCUMENTS

PRODUCT DATA SHEET 0 - Drawings and general provisions of !e Con ra" #in"l$ding %eneral and S$pple&en ar' Condi ions and Division 0( Spe"ifi"a ionSe" ions# appl' o !is Se" ion)

SCHEDULE ( - SUMMAR*

PRODUCT DATA SHEET 0 - Se" ion +n"l$des,

0)( Dire" - $ried "ond$i # d$" s# and d$" a""essories)

0). Con"re e-en"ased "ond$i # d$" s# and d$" a""essories)

SCHEDULE . - DE/+N+T+ONS

PRODUCT DATA SHEET 0 - Traffi"wa's, Lo"a ions w!ere ve!i"$lar or pedes rian raffi"is a nor&al "o$rse of even s)

SCHEDULE - ACT+ON SU1M+TTALS

PRODUCT DATA SHEET 0 - Prod$" Da a, /or ea"! 'pe of prod$" )

0)( +n"l$de d$" - an2 &a erials# in"l$ding separa ors and &is"ellaneo$s"o&ponen s)

0). +n"l$de d$" s and "ond$i s and !eir a""essories# in"l$ding el ows# end ells#ends# fi ings# and solven "e&en )

0) +n"l$de warning ape)

SCHEDULE 3 - +N/ORMAT+ONAL SU1M+TTALS

PRODUCT DATA SHEET 0 - D$" -1an2 Coordina ion Drawings, S!ow d$" profiles and"oordina ion wi ! o !er $ ili ies and $ndergro$nd s r$" $res)

7/110-/10 /!01$ !605$) " 1 UN(ER*ROUN( (UCTS AN( .!01$ ST / A' a o2nt enture RACE+AYS FOR E,ECTR'CA, SYSTEMS


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0)( +n"l$de plans and se" ions# drawn o s"ale# and s!ow ends and lo"a ions of e4pansion fi ings)

0). Drawings s!all e signed and sealed ' a 5$alified professional engineer)

PRODUCT DATA SHEET ( - So$r"e 5$ali '-"on rol repor s)

PRODUCT DATA SHEET . - /ield 5$ali '-"on rol repor s)

SCHEDULE 6 - 7UAL+T* ASSURANCE

PRODUCT DATA SHEET 0 - Tes ing Agen"' 7$alifi"a ions, 7$alified a""ording o ASTM E .8 for es ing indi"a ed)

SCHEDULE 9 - /+ELD COND+T+ONS

PRODUCT DATA SHEET 0 - %ro$nd :a er, Ass$&e gro$nd-wa er level is 9 in"!eselow gro$nd s$rfa"e $nless a !ig!er wa er a le is no ed on Drawings)

PART . - PRODUCTS

SCHEDULE 0 - %ENERAL RE7U+REMENTS /OR DUCTS AND RACE:A*S

PRODUCT DATA SHEET 0 - Co&pl' wi ! ANS+ C.)

SCHEDULE ( - CONDU+T

PRODUCT DATA SHEET 0 - Rigid S eel Cond$i , %alvani;ed) Co&pl' wi ! ANS+ C


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1.1 D$" Separa ors, /a" or'-fa ri"a ed rigid P=C in erlo"2ing spa"ers# si;ed for 'pe and si;e of d$" s wi ! w!i"! $sed# and sele" ed o provide &ini&$& d$"

spa"ing indi"a ed w!ile s$ppor ing d$" s d$ring "on"re ing or a"2filling)

1.2 :arning Tape, Undergro$nd-line warning ape spe"ified in Se" ion .906 )( #.)3# /)

1.3 Con"re e :arning Plan2s, No&inal (. ' .3 ' in"!es in si;e# &an$fa" $redfro& 9000-psi "on"re e)

A. Color, Red d'e added o "on"re e d$ring a "!ing)B. Mar2 ea"! plan2 wi ! >ELECTR+C> in .-in"!- !ig!# ?Clearing and %r$ ing

SCHEDULE ( - UNDER%ROUND DUCT APPL+CAT+ONPRODUCT DATA SHEET 0 - D$" s for Ele" ri"al /eeders 900 = and Less, RNC# NEMA

T'pe EPC-30-P=C# in dire" - $ried d$" an2 $nless o !erwise indi"a ed)

PRODUCT DATA SHEET 1 - D$" s for Ele" ri"al 1ran"! Cir"$i s, RNC# NEMAT'pe EPC-30-P=C# in dire" - $ried d$" an2 $nless o !erwise indi"a ed)

7/110-/10 /!01$ !605$) " ) UN(ER*ROUN( (UCTS AN( .!01$ ST / A' a o2nt enture RACE+AYS FOR E,ECTR'CA, SYSTEMS


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SCHEDULE . - EARTH:OR

PRODUCT DATA SHEET 0 - E4"ava ion and 1a"2fill, Co&pl' wi ! Se" ion (.(00>Ear ! Moving#> $ do no $se !eav'-d$ '# !'dra$li"-opera ed# "o&pa" ione5$ip&en )

PRODUCT DATA SHEET 1 - Res ore s$rfa"e fea $res a areas dis $r ed ' e4"ava ion#and re-es a lis! original grades $nless o !erwise indi"a ed) Repla"e re&ovedsod i&&edia el' af er a"2filling is "o&ple ed)

PRODUCT DATA SHEET 2 - Res ore areas dis $r ed ' ren"!ing# s oring of dir # "a lela'ing# and o !er wor2) Res ore vege a ion and in"l$de ne"essar' opsoiling#fer ili;ing# li&ing# seeding# sodding# sprigging# and &$l"!ing) Co&pl' wi ! !ere5$ire&en s of Division .)

PRODUCT DATA SHEET - C$ and pa "! e4is ing pave&en in !e pa ! of $ndergro$nd d$" s and $ ili ' s r$" $res a""ording o !e >C$ ing and Pa "!ing> Ar i"le in Se" ion 0(B 00 >E4e"$ ion)>

SCHEDULE - DUCT +NSTALLAT+ON

PRODUCT DATA SHEET 0 - +ns all d$" s a""ording o NEMA TC1 .)

PRODUCT DATA SHEET 1 - Slope, Pi "! d$" s a &ini&$& slope of (, 00 down oward&an!oles fro& $ildings and e5$ip&en )

PRODUCT DATA SHEET 2 - C$rves and 1ends, Use 6-degree angle "o$plings for s&all"!anges in dire" ion) Use &an$fa" $red long sweep ends wi ! a &ini&$&radi$s of 3< in"!es# o ! !ori;on all' and ver i"all'# a o !er lo"a ions $nlesso !erwise indi"a ed)

PRODUCT DATA SHEET 3 - oin s, Use solven -"e&en ed oin s in d$" s and fi ingsand &a2e wa er ig! a""ording o &an$fa" $rer s wri en ins r$" ions) S agger "o$plings so !ose of ad a"en d$" s do no lie in sa&e plane)

PRODUCT DATA SHEET 4 - 1$ilding :all Pene ra ions, Ma2e a ransi ion fro&$ndergro$nd d$" o rigid s eel "ond$i a leas (0 fee o$ side !e $ilding wall#

wi !o$ red$"ing d$" line slope awa' fro& !e $ilding# and wi !o$ for&ing arap in !e line) Use fi ings &an$fa" $red for d$" - o-"ond$i ransi ion) +ns all"ond$i pene ra ions of $ilding walls as spe"ified in Se" ion .90633 >Sleevesand Sleeve Seals for Ele" ri"al Ra"ewa's and Ca ling)>

PRODUCT DATA SHEET 5 - Sealing, Provide e&porar' "los$re a er&ina ions of d$" s!a !ave "a les p$lled) Seal spare d$" s a er&ina ions) Use sealing

"o&po$nd and pl$gs o wi !s and a leas (6-psig !'dros a i" press$re)

7/110-/10 /!01$ !605$) " $ UN(ER*ROUN( (UCTS AN( .!01$ ST / A' a o2nt enture RACE+AYS FOR E,ECTR'CA, SYSTEMS


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PRODUCT DATA SHEET 6 - P$lling Cord, +ns all (00-l f- es n'lon "ord in e&p ' d$" s)

PRODUCT DATA SHEET B - Dire" -1$ried D$" 1an2s,

7.1 E4"ava e ren"! o o& o provide fir& and $nifor& s$ppor for d$" an2)Co&pl' wi ! re5$ire&en s in Se" ion (.(00 >Ear ! Moving> for prepara ion of

ren"! o o&s for pipes less !an 9 in"!es in no&inal dia&e er)B). S$ppor d$" s on d$" separa ors "oordina ed wi ! d$" si;e# d$" spa"ing# and

o$ door e&pera $re)7.3 Spa"e separa ors "lose eno$g! o preven sagging and defor&ing of d$" s# wi !

no less !an fo$r spa"ers per .0 fee of d$" ) Se"$re separa ors o ear ! and od$" s o preven displa"e&en d$ring a"2fill and 'e per&i linear d$"&ove&en d$e o e4pansion and "on ra" ion as e&pera $re "!anges) S agger spa"ers appro4i&a el' 9 in"!es e ween iers)

7.4 Dep !, +ns all op of d$" an2 a leas 9 in"!es elow finis!ed grade $nless

o !erwise indi"a ed)B)6 Se eleva ion of o o& of d$" an2 elow fros line)7.6 +ns all d$" s wi ! a &ini&$& of in"!es e ween d$" s for li2e servi"es and 9

in"!es e ween power and signal d$" s)B)B +ns all &an$fa" $red rigid s eel "ond$i el ows for s $ -$ps a poles and

e5$ip&en # a $ilding en ran"es !ro$g! floor# and a "!anges of dire" ion ind$" r$n)

A. Co$ple s eel "ond$i s o d$" s wi ! adap ers designed for !is p$rpose# anden"ase "o$pling wi ! in"!es of "on"re e)

B. /or e5$ip&en &o$n ed on o$ door "on"re e ases# e4 end s eel "ond$i

!ori;on all' a &ini&$& of 90 in"!es fro& edge of e5$ip&en pad or fo$nda ion)+ns all ins$la ed gro$nding $s!ings on er&ina ions a e5$ip&en )

7.8 Af er ins alling firs ier of d$" s# a"2fill and "o&pa" ) S ar a ie-in poin andwor2 oward end of d$" r$n# leaving d$" s a end of r$n free o &ove wi !e4pansion and "on ra" ion as e&pera $re "!anges d$ring !is pro"ess) Repeapro"ed$re af er pla"ing ea"! ier) Af er pla"ing las ier# !and pla"e a"2fill o 3in"!es over d$" s and !and a&p) /ir&l' a&p a"2fill aro$nd d$" s o provide&a4i&$& s$ppor ing s reng !) Use !and a&per onl') Af er pla"ing "on rolled

a"2fill over final ier# &a2e final d$" "onne" ions a end of r$n and "o&ple ea"2filling wi ! nor&al "o&pa" ion) Co&pl' wi ! re5$ire&en s in

Se" ion (.(00 >Ear ! Moving> for ins alla ion of a"2fill &a erials)A. Pla"e &ini&$& in"!es of sand as a ed for d$" an2)

PRODUCT DATA SHEET 8 - :arning Tape, 1$r' warning ape appro4i&a el' (. in"!esa ove all dire" $ried d$" s and d$" an2s) Align ape parallel o and wi !in in"!es of "en erline of d$" an2) Provide an addi ional warning ape for ea"!(.-in"! in"re&en of d$" - an2 wid ! over a no&inal (< in"!es) Spa"eaddi ional apes (. in"!es apar # !ori;on all')



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SCHEDULE 3 - %ROUND+N%

PRODUCT DATA SHEET 0 - %ro$nd $ndergro$nd d$" s and $ ili ' s r$" $resa""ording o Se" ion .906.9 >%ro$nding and 1onding for Ele" ri"al S's e&s)>

SCHEDULE 6 - /+ELD 7UAL+T* CONTROL

PRODUCT DATA SHEET 0 - Perfor& !e following es s and inspe" ions and preparees repor s,

0.1 De&ons ra e "apa ili ' and "o&plian"e wi ! re5$ire&en s on "o&ple ion of ins alla ion of $ndergro$nd d$" s)

0.2 P$ll solid al$&in$& or wood es &andrel !ro$g! d$" o prove oin in egri 'and ade5$a e end radii# and es for o$ -of-ro$nd d$" ) Provide a &ini&$& 9-in"!- F(60-&&-G long &andrel e5$al o


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26 05 43 Underground Ducts and Raceways for Electrical Systems