qcp-s-000-5520-176 rev a (elect.power & control cable)

8/17/2019 QCP-S-000-5520-176 Rev a (Elect.power & Control Cable)

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Oman Refineries and Petrochemicals Company

Sohar Refinery Improvement Project

Sultanate of Oman

Contract No. 2129

!ocument "itle# Installation Of $lectrical Po%er

& Control Ca'les

!ocument No# S()))(**2)(1+ Rev )

,o' No # 12)-+ ,I()2)22

QUALITY CONTROL PROCEDURE

INSTALLATION OF ELECTRICAL POWER & CONTROL CABLES

DOCUMENT NO. : S - 0 0 0 - 5 5 2 0 - 1 7 6

OMAN REFINERIES AND PETROCHEMICALS COMPANYSOHAR SULTANATE OF OMAN

) 1th /e' 2)1* ISS0$! /OR CONS"R0C"ION R N 34

5 )+th ,an 2)1* ISS0$! /OR R$6I$7 R N 34

REV DATE DESCRIPTIONORIGINAL

BY

CHECKED

BY

APPROVED

BY

SHR-FRM-QUA-002 Rev 3_06-11-14 Page 1 of 13


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TABULATION OF REVISED PAGES

DESCRIPTION OF REVISION REV REMARKS

ISS0$! /OR R$6I$7 5 /IRS" ISS0$

ISS0$! /OR CONS"R0C"ION ) NO CO33$N"S /RO3 ORPIC



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CONTENTS

1.0 PURPOSE...................................................................................................!2.0 SCOPE.......................................................................................................!!.0 DEFINITIONS " ABBRE#IATIONS.........................................................................!$.0 REFERENCES...............................................................................................$5.0 RESPONSIBILITY & AUTHORITY.........................................................................$6.0 DESCRIPTION OF ACTI#ITIES............................................................................$6.1 General Requirements.................................................................................46.2 Material Inspection Prior to Installation.............................................................46.3 Pre-Installation Test....................................................................................56.4 Cable Installation Inspection..........................................................................56.5 .C !"eat" Inte#rit$ Test o% M&'(& Cables.........................................................66.6 Cable Glan)in# an) Termination.....................................................................*

6.* Cable +ointin#...........................................................................................,6., Insulation Resistance an) Continuit$ Test...........................................................6. (i#" &olta#e Test.......................................................................................6.1 Inspection / Test !tatus..............................................................................16.11 Testin# / Measurin# 0quipment.....................................................................116.12 !a%et$...................................................................................................117.0 RECORDS..................................................................................................11*.1 ist o% &eri%$in# ocuments ITRs..................................................................11%.0 APPENDICES..............................................................................................12,.1 Gui)eline %or Cable Repair at !ite ppen)i-1.................................................12

1.0 PURPOSE

1.1 T"e purpose o% t"is proce)ure is to )e%ine t"e inspection an) testin# met"o)acceptance criteria %or t"e installation o% electrical po7er / control cables an)t"e responsibilit$ o% construction an) 8ualit$ Control personnel 7it" re#ar) tot"is proce)ure.

2.0 SCOPE

2.1 T"is 8ualit$ Control Proce)ure )e%ines t"e8ualit$ Control acti9ities t"e inspection an)tests pertainin# to t"e installation o% electrical po7er / control cables up to an)inclu)in# 33 :&.

2.2 T"is proce)ure co9ers 7or; up to an)

inclu)in# mec"anical completion.

!.0 DEFINITIONS " ABBRE#IATIONS

Compan$ < =RPIC-=M>

=0C or Contractor < aelim Petro%ac +oint &enture P+& - =man

Pro?ect < !o"ar Re%iner$ Impro9ement Pro?ects-=man

8CP < 8ualit$ Control Proce)ure

ITP

ITR

<

<

Inspection / Test Plan

Inspection Test Recor)



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8C < 8ualit$ Control

PP0 < Personal Protecti9e 0quipment

R@I < Request %or Inspection

& < &olts

:& < :ilo &olts

C < irect Current

M&'(& < Me)ium &olta#e'(i#" &olta#e

P'G < Public ))ress' General larm

IP < In#ress Protection

A <&olta#e bet7een con)uctor an) eart" or metallicscreen

(!!0 < (ealt" !a%et$ !ecurit$ an) 0n9ironment

$.0 REFERENCES

S-000-5!%0-001 RE# ! SPECIFICATION FOR ELECTRICAL FACILITIES

5.0 RESPONSIBILITY & AUTHORITY

5.1 T"e !ite 0lectrical 0n#ineer'!uper9isor s"allbe responsible %or ensurin# t"at 0lectricalPo7er / Control cables are installe) to anacceptable stan)ar) o% 7or;mans"ip an) inaccor)ance 7it" applicable )ra7in#s an)speci%ications as 7ell as ma;in# request %orinspection R@I to 8ualit$ epartment at

eac" sta#e o% 7or; as per t"e applicable ITPrequirements.

5.2 T"e 0lectrical 8C Inspector s"all beresponsible %or 9eri%$in# t"at 7or; carrie)out is complete correct an) meets t"especi%ie) requirements.

5.3 T"e 8C 0n#ineer or "is )esi#nee s"all beresponsible %or ensurin# t"at all inspectionsan) tests are 7itnesse) base) on appro9e)ITP recor)e) on applicable !(R-@RM-8Aliste) in *.1 an) si#ne) o%%.

6.0 DESCRIPTION OF ACTI#ITES

6.1 '(')*+ R',)'/'(

6.1.1ll material recei9e) at site s"all be inspecte) upon receipt in accor)ance 7it"

Construction Mana#ement Proce)ure %or Material Recei9in#.

6.1.2 T"e !ite 0lectrician un)er t"e super9ision o% 0lectrical !uper9isor s"allcon)uct all tests an) t"e test s"all be 7itnesse) an) results recor)e) b$ 0lectrical8C Inspector.



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6.1.3 B"ere )ama#e to cable )rum an)'or cable is obser9e) )urin# materialc"ec;in# !ubcontractor s"all #enerate a ama#e ReportD )escribin# t"e)e%iciencies accor)in# to Material Recei9in# proce)ure.

6.1.4 T"e test s"all be recor)e) as )e%ine) "erein an) 7itnesse) b$!ubcontractor Petro%ac an) Compan$ as in)icate) in t"e ITP. Prior to issuin# t"ereport %orms t"e inspection items s"all be si#ne) b$ t"e 0lectrical 8C Inspector.

6.2 M*')*+ I('34( P)4) 4 I(*++*4(

6.2.1 Prior to remo9al to site cable )rums s"all be inspecte) %or p"$sical

)ama#e.6.2.2 B"ere )ama#e to cable )rum is obser9e) t"e cable )rum s"all be opene)

an) t"e cable inspecte).

6.2.3 !"oul) t"e cable be )ama#e) t"is 7ill be recor)e) an) reporte) on aama#e Report.

6.! P)'-I(*++*4( T'6.3.1 Cables s"all be inspecte) an) teste) on t"e cable )rums prior to remo9al to

t"e 7or; site. Test 9olta#e s"all be as %ollo7s<

Cables rate) up to 6& < 5 &olts C %or 1 minute

Cables rate) abo9e 6& an) up to 1& < 1 &olts C %or 1 minute

M&'(& Cables < 5 &olts C %or 1 minute

6.3.2 T"e continuit$ o% eac" core screen an) armour s"all be c"ec;e).6.3.3 T"e insulation resistance o% po7er an) control cables s"all be con)ucte)

be%ore installation bet7een cores an) bet7een in)i9i)ual cores an) eart" orarmourin#'screen as applicable. Con)uctors metallic s"eat" armour an) screens7"ic" are not un)er test s"all be #roun)e) )urin# t"e test.

6.3.4 B"ere cables %itte) 7it" a pullin# e$e abo9e tests 6.3.2 / 6.3.3 s"all becon)ucte) i% an$ )ama#es obser9e) onl$.

6.3.5 %ter completion o% t"e tests cable en)s s"all be seale) to pre9ent t"ein#ress o% moisture.

6.3.6 T"e cable )rums s"all be mar;e) as teste) an) inspecte).6.3.* Inspection an) test results s"all be recor)e) on !(R-@RM-8A-0-11E.

6.$ C*+' I(*++*4( I('34(6.4.1 Prior to la$in# cables in trenc"es t"e )imensions o% t"e trenc"es s"all be

c"ec;e) a#ainst t"e appro9e) )ra7in#s. Particular attention s"all be pai) to t"erequirement %or be))in# o% clean san). uct ban;s un)er#roun) slee9es an) roa)crossin#s s"all be inspecte) an) cleare) prior to cable pullin#.

6.4.2 8C Inspector 0lectrical s"all ensure t"at trenc"es are clean an) %ree %rom%orei#n )ebris an) s"all inspect 7"ere cables are lai) in trou#"s or )ucts.

6.4.3 B"ere cables are lai) on tra$s or rac;s t"ese s"all be inspecte) b$ 8CInspector 0lectrical to ensure t"e routin# is complete an) %ree %rom an$ s"arpe)#es or obstacles.

6.4.4 Cable manu%acturerFs installation instruction s"all be strictl$ %ollo7e) an)7"ere applicable climatic con)itions s"all be consi)ere) prior to pullin# t"e cable



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to a9oi) ris; o% )ama#e to outer s"eat" o% t"e cable in lo7 or "i#" ambienttemperature )epen)in# on cable t$pe.

6.4.5 B"ere cable )rum sc"e)ule is a9ailable t"e site super9isor s"all ensuret"at t"e in)i9i)ual cable len#t"s are ta;en %rom t"e )esi#nate) )rum.

6.4.6T"rou#"out t"e cable pullin# process t"e !ite 0lectrical !uper9isor s"all ensure t"at

un)ue stress is not applie) to t"e cable. B"ere a cable 7inc" is use) t"emanu%acturerFs permissible pullin# tension 9alues s"all be a)"ere) to.

6.4.* su%%icient number o% 7or;men an) rollers s"all be use) to pre9ent t"e)ama#e o% t"e cable bein# pulle) at t"e corners an) cross-sections 7"ere t"ecable c"an#es its )irection.

6.4., @or all cables t"e )irection o% pullin# s"all be as in)icate) b$ t"e arro7on t"e cable )rum.

6.4. B"ere cables o% )i%%erent 9olta#e le9els an)'or ser9ice are run in parallelse#re#ation s"all be in accor)ance 7it" t"e speci%ication an) t$pical electricalinstallation )ra7in#s.

6.4.1 0nsure t"at sin#le core cables %ee)in# t"ree p"ase loa)s are installe) intre%oil %ormation. n$ ot"er %ormation s"all be appro9e) b$ Petro%acen#ineerin#.

6.$.11 Cables s"all be i)enti%ie) properl$ accor)in# to 0n#ineerin#ocuments'Pro?ect speci%ication.

6.4.12 An)er#roun) cable s"all be inspecte) prior to trenc" bac; %illin# to ensure

%ollo7in#<a Cable se#re#ation bet7een )i%%erent 9olta#e le9els instrument' P'G' Telecomm

cables etc.b Cable arran#ement satis%actor$ ben)in# ra)ius )ressin# an) routin# as per applicable

)ra7in# an) no p"$sical )ama#e.c I)enti%ication mar;ers pro9i)e) at speci%ie) inter9als route c"an#es at )uct ban;s

an) eac" ben)s etc.) !in#le core cable suppl$in# t"ree p"ase loa)s are in tre%oil %ormation or as speci%ie) b$

en#ineerin#.e ll cable entries are seale) o%% 7it" an appro9e) sealant.

% B"ere cables are to be installe) in a multi-la$er cable trenc" eac" la$er s"all beinspecte) b$ 0lectrical 8C inspector to ensure cable arran#ement an) t"ic;ness o% san) bet7een'o9er t"e cables.

6.4.13 Prior to release t"e trenc" %or %inal bac;%illin# b$ ci9il trenc" s"all beinspecte) to ensure t"ic;ness o% so%t san) %illin# o9er t"e cable properinstallation o% 7arnin# tape an) protection tiles etc.

6.4.14In a))ition to 6.4.12- a to ) abo9e#roun) cables s"all be inspecte) to ensure

%ollo7in#<

a !pare space is a9ailable in eac" tra$ an) tra$s are not o9er %ille).

b Protecte) %rom s"arp e)#es o% cable tra$s.



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c Correct t$pe o% tie 7raps or clamps use) at speci%ie) inter9als.

6.4.15Inspection results s"all be recor)e) on !(R-@RM-8A-0-12E !(R-@RM-8A-0-

14E !(R-@RM-8A-0-16 an) !(R-@RM-8A-0-1, as applicable.

6.5 D.C S'* I(')8 T' 49 M#"H# C*+'

6.5.1 B"ere an a%ter installationF test o% t"e o9er s"eat" is per%orme) a 9olta#eo% 4 :& C per millimetre o% speci%ie) t"ic;ness o% etru)e) o9er s"eat" s"all beapplie) 7it" a maimum o% 1 :&C bet7een t"e un)erl$in# metallic la$ers an) t"e#roun) %or a perio) o% 1 minute. ll metallic la$ers screen metallic s"eat"armour etc. un)er t"e o9er s"eat" s"all be connecte) to#et"er.

6.5.2 T"e minimum a9era#e t"ic;ness s"all be use) to calculate t"e test 9olta#e.

6.5.3 @or t"e test to be e%%ecti9e it is necessar$ t"at t"e #roun) ma;es #oo)

contact 7it" all o% t"e outer sur%ace o% t"e o9er s"eat". con)ucti9e la$er on t"eo9er s"eat" or moist bac;%ill can assist in t"is.

6.5.4 >o brea;)o7n o% t"e o9er s"eat" s"all occur )urin# t"e test.

6.5.5 Test results s"all be recor)e) on !(R-@RM-8A-0-1*E.

6.6 C*+' +*(( *( T')/(*4(

ll #lan)in# an) termination acti9ities s"all be carrie) out b$ eperience)competent electricians 7it" correct tools. @or M&'(& cables it s"all be carrie)out onl$ b$ a 8uali%ie)'Certi%ie) electrician %or a speci%ie) 9olta#e le9el' t$pe o% termination in accor)ance 7it" manu%acturerFs instructions.

Cable s"all be teste) as in 6. be%ore an) a%ter cable #lan)in# to ensure inte#rit$o% cable insulation. 0lectrician in9ol9e) is %ull$ responsible %or t"is in processtestin# acti9it$.

6.6.1 C*+' +*((

a Cable #lan)in# s"all be )one as per manu%acturerFs instructions.

b Cable #lan)s s"all be selecte) to suit t"e t$pe o% cable an) termination bo'enclosure an) s"all be o% t"e appropriate t$pe o% protection. e.#. 0F)F- 0FeF.

c 0%%ecti9e eart" continuit$ s"all be ensure) bet7een t"e cable armour'brai) an) t"e#lan) eart" ta# or metallic eart" plate.

) Cable #lan) material s"all be as per installation )etails an) pro?ect speci%ication.

e >on-ma#netic #lan) an) #lan) plate s"all be use) %or #lan)in# sin#le core cables.

% T"e entire bo)$ o% a cable s"all enter a #lan) an) t"e outer s"eat" o% t"e cable s"allnot be remo9e) be%ore enterin# t"e 7aterproo% seal.

# I% speci%ie) at out)oor locations t"e cable #lan)s s"all be pro9i)e) b$ s"rou) an)s"all be %itte) 7it" t"e close %ittin# s"rou) completel$ enclosin# t"e #lan).

" Cable #lan)s on equipment in t"e plant s"all be mounte) at t"e bottom to pre9entin#ress o% 7ater. B"ere cable #lan)s are installe) in t"e si)e 7all o% equipment t"ecable s"all enter %rom belo7 t"e cable entr$ le9el. Cable comin# %rom top s"all %irst)rop to belo7 t"e #lan) le9el. Top entr$ s"all be strictl$ a9oi)e).

i Glan)s bet7een non-classi%ie) areas s"all be as speci%ie) in t"e ?ob )escription

speci%ication. Particular care s"oul) be pai) to t"is requirement.



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? Glan)s terminatin# in unt"rea)e) enclosures s"all be pro9i)e) 7it" eart" continuit$b$ attac"ment o% eart" continuit$ bon)s.

; &eri%$ proper )ressin# o% cables at bot" en)s an) supports pro9i)e) as require).

l 0nsure t"at correct IP 7as"er pro9i)e) 7"ere9er applicable to maintain IP ratin# o% t"e enclosure.

m B"ere cables are terminate) b$ #lan)s into non-metallic enclosures "a9in# t"rea)e)entries an) internal eart" continuit$ plates or metallic enclosures "a9in# clearance"oles a loc;nut an) serrate) 7as"er s"all be use) to #uarantee t"e eart" continuit$bet7een t"e #lan) bo)$'cable armour an) t"e enclosure. B"ere applicable 9eri%$ti#"tness o% loc; nut.

n 0nsure t"at #lan) components are properl$ assemble) as instructe) b$ manu%acturerti#"tene) an) seals are not )ama#e).

o 0nsure t"at correct t"rea) t$pe is use) an) t"rea) en#a#ement is satis%actor$. e.#. inan 0 ) enclosure minimum %i9e %ull t"rea) en#a#ement require) %or parallel t"rea)san) 7renc" ti#"t %or taper t"rea)s.

p Inspection results s"all be recor)e) on !(R-@RM-8A-0-16 or !(R-@RM-8A-0-1, as applicable.

6.6.2 C*+' T')/(*4(

a Bit"in equipment terminal boes an a)equate cable core tail s"all be pro9i)e) toenable eac" cable core to be connecte) to an$ terminal o% t"e enclosure.

b @or multi-core terminal in boes a su%%icient len#t" o% cable tail s"all be le%t to allo7%or re-ma;in# an) termination o% eac" core.

c Cable tails o% con)uctors an) 7ires s"all be %itte) 7it" compression t$pe terminalconnectin# lu#s. Bire'terminal lu#s or t"imbles s"all be o% t"e correct t$pe an) siHe%or eac" con)uctor. Crimpin# o% t"e o9er'un)ersiHe) lu# is not permitte).

) ll connections at t"e cable termination s"all be mec"anicall$ an) electricall$ %irman) s"all be protecte) a#ainst mec"anical )ama#e or an$ 9ibration liable to occur.

e Cable con)uctor s"all be i)enti%ie) accor)in# to t"e terminal bloc; )ra7in#s. T"emet"o) o% i)enti%ication is as speci%ie) in t"e ?ob speci%ication an) installation)ra7in#s. Pro?ect cable colour co)e s"all be strictl$ %ollo7e).

% 0nsure con)uctors are insulate) not touc"in# 7it" t"e cable entr$ component.

# &eri%$ cable )ressin# insi)e t"e enclosure.

" !pare cores o% t"e cables s"all be strippe) an) terminate) at t"e spare terminals an)lin;e) to eart".

i &eri%$ screen's"iel) 7ires are properl$ insulate)'terminate) or cut o%% base) onapplicable )ra7in#s.

? olte) connections abo9e 1mm siHe s"all be torque) 7it" calibrate) torque 7renc".Torque 9alue s"all be as per manu%acturerFs publis"e) )ata.

; Inspection results s"all be recor)e) on !(R-@RM-8A-0-16 or !(R-@RM-8A-0-1, as applicableJ in a))ition !(R-@RM-8A-0-15 s"all be %ille) %or me)ium9olta#e cables.

6.7 C*+' ;4((

6.*.1 Cable ?oints are #enerall$ not recommen)e) "o7e9er cable ?ointsma$ be necessar$ i% cable manu%acture) len#t" is s"orter t"an actualroute len#t". n$ ot"er situations arise %or a cable ?oint s"all be

appro9e) b$ Petro%ac en#ineerin#.



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6.*.2 Cable ?ointin# process s"all be carrie) out as per ?oint ;itmanu%acturerFs instructions b$ a quali%ie)'certi%ie) electrician %or aspeci%ie) 9olta#e le9el' t$pe o% ?oint.

6.*.3 e%ore startin# cable ?ointin# processa C"ec; to ensure t"at t"e ;it supplie) %its t"e cable inclu)in# ?oint ;it t$pe an)

ratin#.b Re%er t"e ;it label an) t"e title o% t"e installation instruction manual.c Care%ull$ rea) an) %ollo7 t"e steps in t"e installation instruction manual supplie)

7it" ?oint ;it.) 0nsure t"at all special tools are a9ailable at site inclu)in# #as torc".e &eri%$ t"at ?oint c"amber is a)equatel$ protecte) %rom )ust 7in) an) 7"ere

applicable temperature is maintaine).

6.*.4 Cable s"all be teste) as in 6. be%ore an) a%ter cable splicin#.6.*.5 +oint i)enti%ication ta#'mar;er s"all be pro9i)e) as per pro?ect

requirement.

6.*.6 Cable ?oint location s"all be mar;e) on s-built )ra7in#.6.*.* Inspection an) test results s"all be recor)e) on !(R-@RM-8A-0-

15.

6.% I(+*4( R'*(3' *( C4((8 T'

6.,.1 Insulation resistance bet7een eac" core an) bet7een cores an) eart" orarmourin#'screen as applicable s"all be c"ec;e). Con)uctors 7"ic" arenot un)er test s"all be #roun)e) )urin# t"e test. Continuit$ o% in)i9i)ualcore an) armour'screen as applicable s"all be c"ec;e).

6.,.2 @or all un)er#roun) cables test s"all be per%orme) a%ter la$in# an) be%ore

bac;%illin# an) 7"ere applicable be%ore an) a%ter completion o% splice?oints.

6.,.3 Po7er an) control cables rate) up to 6& s"all be teste) at 5&C %orone minute an) cables rate) 6& to 1& s"all be teste) at 1&C %orone minute.

6.,.4 M&'(& cables s"all be teste) at 5&C %or one minute.

6.,.5 P"ase sequence o% po7er cables s"all be 9eri%ie).

6.,.6 Test s"all be repeate) a%ter #lan)in# at bot" en)s 7it" cable en)sprepare) lu#s crimpe) but not connecte) to relate) equipment. o7

&olta#e po7er cables ma$ be connecte) at substation en) 7it" isolators;ept open )urin# t"e test.

6.,.* Insulation resistance %or satis%actor$ installation s"all not be lo7er t"anManu%acturerFs recommen)e) 9alues or applicable pro?ect speci%ication.

6.,., Test results s"all be recor)e) on !(R-@RM-8A-0-13E an) !(R-@RM-8A-0-16 as applicable.

6.< H #4+*' T'

6..1 %ter completion o% ?ointin# #lan)in# an) en) terminations t"e cables s"all be IR

an) continuit$ teste) as mentione) in 6.,.

6..2 Prior to commencin# t"e "i#" 9olta#e test t"e area s"oul) be e%%ecti9el$ rope)



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o%% to eclu)e unaut"oriHe) entr$ an) Bor; Permit s"all be issue).

6..3 T"e tests s"all be con)ucte) as per t"is )ocument or as recommen)e) b$ cablemanu%acturer 7itnesse) an) results recor)e) b$ !ite 8C 0lectricalInspector.

6..4 Test 9olta#es s"all be a C 9olta#e equal to 4A or as speci%ie) b$ cablemanu%acturer.

6..5 T"e test 9olta#e s"all be applie) to eac" con)uctor 7it" all ot"er con)uctorss"orte) to armour s"iel)s an) eart".

6..6 T"e initial test 9olta#e 1K o% %inal test 9olta#e s"all be applie) to t"e cablean) t"e 9olta#e allo7e) to stabiliHe.

6..* T"e applie) 9olta#e s"all be increase) #ra)uall$ in 1K steps until %inal test9olta#e is reac"e) an) t"e 9olta#e an) lea;a#e current recor)e) at eac"

step a%ter stabiliHation.

6.., T"e %inal test 9olta#e s"all be applie) %or 15 minutes an) t"e lea;a#e current9alues recor)e) at 5 minute inter9als inclu)in# ambient temperaturean) relati9e "umi)it$. >o brea;)o7n o% t"e insulation resistance s"oul)occur.

6.. B"en eac" test is complete t"e cable potential s"all be )isc"ar#e) usin# a "otstic; an) rubber insulate) #lo9es rate) %or t"e test 9alues. %ter)isc"ar#e t"e cable s"all be c"ec;e) a#ain %or resi)ual 9olta#e potentialan) le%t #roun)e) %or a time inter9al at least equal to t"e amount o% time test 9olta#e 7as applie) to assure complete )isc"ar#e.

6..1 Insulation Resistance test s"all be repeate) as in 6., a%ter "i#" 9olta#e test.

6..11 %ter completion o% t"e tests t"e cable en)s s"all be seale) to pre9ent t"ein#ress o% moisture.

6..12 T"e test results s"all be recor)e) on !(R-@RM-8A-0-1,.

6.10 I('34( & T' S*

6.1.1 Inspection an) Testin# s"all becarrie) out base) on t"is)ocument an) applicable appro9e)ITPs.

6.1.2 Inspection an) Test results s"all berecor)e) on rele9ant !(R-@RM-8A in)icate) on t"e applicableITPs an) s"all be si#ne) o%% b$ allparties in9ol9e) 7it"out an$ )ela$.

6.1.3 Inspection an) Test status o% eac"ta##e) items s"all be maintaine)b$ 8C )epartment to ensure t"atall acti9ities mentione) in ITPs arecomplete) an) recor)e) onrele9ant !(R-@RM-8As.

6.1.4 Inspection an) Test status o% non-



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ta##e) items i% an$ s"all beseparatel$ controlle) an)maintaine) to ensure t"ecompletion o% 7or; as per ITP.

6.1.5 Inspection an) Test status controls"eet s"all be use) as a #ui)elineto monitor outstan)in#7or;'inspection'test etc.

6.11 T'( & M'*)( E,/'(

6.11.1 ll testin# / measurin# equipments"all be mec"anicall$ an) electricall$ in#oo) con)ition.

6.11.2 ll testin# / measurin# equipment

s"all "a9e a 9ali) calibration certi%icate an)stic;er in)icatin# t"e calibration )ate an)net )ue )ate.

6.11.3 Testin# / measurin# equipments"all be "an)le) b$ competentelectricians'tec"nicians.

6.11.4 Manu%acturerFs instruction manuals"all be a9ailable at site %or rea)$ re%erence.

6.11.5 ll testin# / measurin# equipments"all be perio)icall$ calibrate)'9ali)ate)

monitore) an) controlle).

6.11.6 Calibration recor)s s"all bemaintaine) b$ !ubcontractor 8C an)monitore) b$ Petro%ac.

6.12 S*9'8

6.12.1 Installation inspection an) testin# s"all be carrie) out in accor)ance 7it"Pro?ect (!!0 Plan.

6.12.2 !ite personnel s"all a)"ere to t"e site sa%et$ policies at all times 7it"emp"asis on 7earin# t"e correct PP0 an) equipment appropriate to t"e t$pe o% t"e operation bein# per%orme).

6.12.3 ll personnel inclu)in# t"ir) parties s"all be sa%et$ in)ucte) prior to entr$on site.

6.12.4 !a%et$ ris;s in9ol9e) s"all be constantl$ monitore) %or c"an#es in sitecon)itions.

6.12.5 Prior to commencements o% 7or; e9er$ )a$ t"e super9isor s"all c"ec; all

equipment an) tools are in #oo) con)ition.

6.12.6 ll 0lectrical Inspection / Test )escribe) in t"is )ocument s"all be



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con)ucte) in a sa%e manner an) #oo) en#ineerin# practice.

6.12.* Precautions s"all be ta;en )urin# tests carrie) out b$ ot"er )isciplines e#<Pneumatic test o% pipin# s$stem

6.12., urin# material "an)lin# operations sa%e 7or;in# o% cranes an) slin#ss"all be obser9e).

6.12. B"en require) necessar$ 7or; permit s"all be obtaine) %rom (!!0epartment as per rele9ant proce)ure.

7.0 RECORDS

7.1 L 49 #')98( D43/'( =SHR-FRM-QUA>

N4. ITR N4. D'3)4(

1 !(R-@RM-8A-0-11EInsulation Resistance an) Continuit$Test Recor)-0lectrical Cable on rume%ore Installation

2 !(R-@RM-8A-0-12ECable Trenc" an) uct an; Inspectione%ore Cable Pullin#

3 !(R-@RM-8A-0-13EInsulation Resistance an) Continuit$Test Recor)-0lectrical Cable =nTrenc" e%ore ac;%illin#

4 !(R-@RM-8A-0-14EInspection o% Cables in Trenc" e%ore@inal ac;%illin#

5 !(R-@RM-8A-0-15 Cable +ointin#'Termination Certi%icate

6 !(R-@RM-8A-0-16Inspection an) Test Recor) o%0lectrical Cables a%ter Glan)in# an)Termination L1&

* !(R-@RM-8A-0-1*E !"eat" Inte#rit$ Test o% M&'(& cables

, !(R-@RM-8A-0-1,Inspection Insulation Resistance / (i-Pot Test o% M&'(& Cables

%.0 APPENDICES

%.1 '+(' 94) C*+' R'*) * S' =A'(?-1>

,.1.1 In case o% an$ )ama#e %oun) on cable outer s"eat" it s"all bei)enti%ie) b$ proper mar;in# an) temporaril$ protect t"e )ama#e b$appl$in# sel%-amal#amatin# tape an) t"en insulation tape. ama#e)cable s"oul) not be epose) %or lon# time in or)er to a9oi) in#ress o% moisture.

,.1.2 ll repairs i% an$ s"all be carrie) out as per manu%acturerFsinstructions b$ a quali%ie)'certi%ie) electrician. In absence o%

manu%acturerFs instructions t"is section s"all be use) as #ui)eline.

,.1.3 Cables s"all be teste) as in 6. be%ore an) a%ter repairin#.



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,.1.4 !ite Preparation s"all be as %ollo7s<

all t"e require) materials an) necessar$ tools to carr$ out t"e ?ob s"all bearran#e) in a)9ance.

b T"e "eat s"rin;able ?ac;et or splicin# ;it s require) s"all be9eri%ie) %or its epir$ )ate be%ore t"e unpac;in# o% t"e ;it. T"e cable t$pesan) siHes 7ill be 9eri%ie) to see t"e compatibilit$ 7it" t"e eistin# )ama#e)cable.

cT"e cable trenc" in t"e area o% 7or; s"all be 7ell protecte) b$ 7arnin#tapes'si#ns in t"e e9ent t"e 7or; is continue) more t"an a )a$

) 0nsure t"e 0lectrician ' Cable ?ointer in9ol9e) in t"e 7or; 7ill bequali%ie) to eecute t"e 7or; in a competent manner maintainin# a "i#"qualit$ cable repair 7or;s.

e 0nsure t"at t"e 7eat"er con)itions are suitable %or t"e t$pe o% 7or;

to be )one.% B"ere applicable ensure t"at t"e 7or;men are a)equatel$ brie%e) o% t"e

7or;in# an) sa%et$ proce)ures in t"e eistin# plant.

#B"ere applicable ensure t"at %ee)er %or t"e cable is isolate) an) latc"e)to a9oi) electrocution b$ 7or;men.

,.1.5 Cable )ama#es s"all be cate#oriHe) as %ollo7s<Category 1< n$ cable 7"ic" "as an eternal / internal )ama#e o% EP0 Insulation

insulation screen armour an) t"e inner insulation 7ill be classi%ie) asCate#or$-1 )ama#e.

Category 2: n$ cable 7"ic" "as an eternal / internal )ama#e to P&C insulationan) t"e armour s"all be c"ec;e) 9isuall$ to see i% t"e inner s"eat"

an) t"e cores "a9e an$ )ama#e. I% %oun) satis%actor$ suc" cable s"allbe teste) %or t"e satis%actor$ insulation resistance an) t"e continuit$test. Apon acceptance o% test 9alues t"is cable 7ill be classi%ie) asCate#or$-2 )ama#e.

Category 3: n$ cable 7"ic" "as onl$ eternal P&C outer s"eat" )ama#e. T"e cable7ill be 9isuall$ inspecte) care%ull$J it s"all t"en be teste) %or t"esatis%actor$ insulation 9alue an) t"e continuit$ test. !uc" cables 7illbe classi%ie) as Cate#or$-3 )ama#e.

,.1.6 Recti%ication o% cable )ama#e s"all be carrie) out as %ollo7s base) oncate#or$ o% )ama#e.

Cate#or$ 1< T"is t$pe o% )ama#e s"all be recti%ie) b$ cuttin# t"at portion o% t"e

)ama#e) cable. )) a ne7 piece o% cable similar to t"e eistin# t$pe

an) ratin# an) ma;e a suitable splice ?oint b$ usin# appro9e) slicin#

;it.

Cate#or$ 2< T"ese cables s"all be repaire) b$ usin# a splice ;it eclu)in# t"e

strai#"t %errules to recreate t"e outer protection. (o7e9er i% t"e

cable )oes not satis%$ t"e inspection'test t"is cable s"all %ollo7 t"e

cate#or$-1 proce)ure o% repair.

Cate#or$ 3< T"ese cables 7ill be repaire) b$ sel%-amal#amatin# tape on t"e outer

s"eat" o% cable or b$ "eat s"rin;able ?ac;et.

,.1.* Cable repair location s"all be mar;e) on s-built )ra7in#.



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,.1., Inspection / Test results s"all be recor)e) on !(R-@RM-8A-0-15



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qcp-s-000-5520-176 rev a (elect.power & control cable)

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