RFT243 Part4 Chap3 Requirements for Dry Utilities

8/11/2019 RFT243 Part4 Chap3 Requirements for Dry Utilities

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Makkah Public Transport Program

(MPTP)

Metro Phase 1

Invitation to Tender

For the Procurement of

CW!

Civil Construction Works

"ection ! of Metro Phase 1

#ol$! Part % &e'uirements evel !

Chapter * &e'uirements for +r, -tilities

Makkah

.ingdom of "audi /rabia


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Makkah Public Transport Program

(MPTP)

Metro Phase 1



CW!



Chapter #a$ "cope of Work

Makkah

%ingdom of "audi &rabia


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Vol.2 Employers Requirements Part 4 Scope of Work For Dry Utilities

14 March 2014 Page 3 of 13

Makkah Public Transport Program (MPTP)

CW-2- Civil Construction Works

Section 2 of Metro Phase 1

1 Table of Contents

1 INTRODUCTION ............................................................................................................................... 4

1.1 Background ............................................................................................................................. 4

1.2 Description of the orks ......................................................................................................... !

1.3 Designated Construction "orks ............................................................................................. !

1.4 #cope of "ork ......................................................................................................................... $

1.! Interface %anage&ent ............................................................................................................ '

2 #CO() O* D)#I+N #)R,IC)# ........................................................................................................... '2.1 D-T- CO)CTION .................................................................................................................. '

2.2 *I)D #UR,)/# ...................................................................................................................... 10

2.3 UTIITI)# D)T)CTION ............................................................................................................ 10

2.4 D)T-I)D D)#I+N ................................................................................................................. 11

2.4.1 Utiities .......................................................................................................................... 11

2.4.2 Contractor Duties and Responsiiities ......................................................................... 11

2.4.3 #u&ittas ..................................................................................................................... 11

2.4.4 #treet ighting ............................................................................................................... 12

3 D)#I+N CRIT)RI- ........................................................................................................................... 12

3.1 UTIITI)# D)#I+N CRIT)RI- ................................................................................................... 12

3.1.1 Basis of Reocation Diersion and (rotection .............................................................. 12

3.1.2 Codes and #tandards ..................................................................................................... 12

3.1.3 %ini&u& #pace Re5uire&ents ..................................................................................... 13

3.2 #TR))T I+6TIN+ D)#I+N CRIT)RI- ..................................................................................... 13


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1 INTRODUCTION

This scope of ork coers design and construction of dr7 utiities orks incuding detection orks

design 8deetion reocation 9 protection: supp7 construction instaation testing co&&issioning

and re&ed7ing an7 defects of the orks that interfere ith %akkah rai for ;ines B < (hase 1 )ast

Connection and ine C < phase 1=.

6oeer for construction purposes the cii orks are diided in 2 packages as per the fooing>

CW1 (Civil orks "ection 1)$it coers ine B < (hase1 )ast Connection and part fro& ine C

< (hase 1 8fro& #tation 1!?4!0 to #tation 2@?4A!:.

CW! (Civil orks "ection !)$ it coers the other part fro& ine C < (hase 1 8fro& #tation

2@?4A! to #tation 4@?A@3:.

1.1 Background

The preparation of %akkah %ass Rai Transit ;ine B )ast Connection and ine C Design and Tender

docu&ents hae een prepared 7 #/#TR- for DCO%% 8Deeop&ent Co&&ission of %akkah and

- %ashaaer:.

The diersion protection 9 reocation of the dr7 utiities sha coer ines B and C

phase 1 routes and )ast Connection ine.

ine B phase 1 route is aout 11.'0 & )ast Connection ine is aout 1.20 & and ine

C phase 1 route is aout 33.23 &.

Contract C"1 incudes a su& of routes 2A.1 k& as foos>

< 11.'0 k& < ine B < phase 1 8fro& #tation 0?000 to #tation 11?'00:

< 1.2 & < )ast Connection 8fro& #tation 0?000 to #tation 1?1@2:

< 13.01 k& < ine C < phase 1 8fro& #tation 1!?4!0 to #tation 2@?4A!:.

Contract C"2 incudes a route ength of 20.22 k& as foos>

< 20.22 k& < ine C < phase 1 8fro& #tation 2@?4A! to #tation 4@?A@3:.


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1.2 Description of the works

The scope under the Infrastructure "orks incudes a&ong other oigations of the Contract

detection of utiities ocations interfering ith the rai construction orks coordination ith stake

hoders design reocation protection supp7 construction instaation shop and as uit draings

testing and co&&issioning and re&ed7ing an7 defects of the orks incuding ut not i&ited to the

fooing ee&ents>

Utiities Diersion Reocation and (rotection aong the %etro ines incuding a necessar7

detection ecaation protection or construction of ne pipesEines connections to eisting

netorks and de&oishing of affected pipesEines. This sha coer>

Oer head ines110k, 9 3@0k, 8toers 9 caes:

Underground poer caes high ,otage 110 k, 8oi caes and F() caes:

Underground poer caes &ediu& ,otage 13.@ k, 8caes and sustations: Underground poer caes o ,otage 400, 8caes feeder piars and &eters:

#audi teeco&&unication 8#TC: netorks 8ducts &anhoes hand hoes fier 9

copper caes


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&ini&u& re5uire&ents set out in the Construction #pecifications and re5uire&ents of the different

stake hoders.

-so through the design stage the contractor shoud perfor& ut not i&ited to the fooing

actiities to ensure proper eecution of the orks>

Coordination ith a concerned parties to otain the necessar7 infor&ation reated to the

utiities netorks.

Conducting tria pits or eporator7 pits or other &easures incuding detection &eans to

deter&ine the direction depth and di&ensions of the utiities netorks ith the

coordination of the reatedE concerned authorities.

Deter&ination of the etent of oerappingE confict of the proect ee&ents ith theeisting utiities netorks.

Deter&ination of the necessar7 orks that need to e eecuted in order to protect the

utiities netorks and taking the re5uired approa fro& the concerned authorities to

undertake these orks. These orks incude proiding the necessar7 protection during the

construction period 8te&porar7 protection: as e as proiding the per&anent protection

that is detected 7 the nature of orks.

In case there is an oerapE confict that cannot e aoided eteen the %%RT proect and

the eisting utiities netorks aternatie soutions shoud e prepared to reocate these

utiities. This shoud e perfor&ed in coordination ith the responsie authorities and

according to their standards re5uire&ents.

The contractor shoud prepare detaied and accurate draings of the affected utiities and

shoud prepare co&pete shop draings of the re5uired orks to re&oe protect or

reocate for the concerned authorities and for the )ngineer approa.

The contractor is re5uested to su&it ith his tender &ethod of state&ent and #chedue of

orks for the re5uired orks incuded in the proect.

- dr7 utiities Draings incuded in this contract are for guidance purpose on7. The

contractor sha &ake his on sure7 and site inestigation to satisf7 hi& for pricing this

contract and sha not e entited for an7 cai& or etra pa7&ent due to incorrect

infor&ation shon on these draings or in the i of 5uantit7.

The scope of serices sha enco&pass the design orks their co&ponents and the docu&ents anddraings co&posing the construction docu&ents for the Infrastructure "ork (ackage. These

serices coer in addition to the design detection and the coordination ith the -uthorities other


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Contractors and #takehoders responding and i&pe&enting their co&&ents ansering 5ueries

attending &eetings orkshops and preparing presentations at short notice.

The scope sha incude an7 re


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It is a cear re5uire&ent that the Contractor aoed in his price for the Conditions of the #ite

incuding ocation of the #ite eisting conditions on the #ite such as the susurface conditions and

an7 eisting i&pedi&ent to the ork incuding a ph7sica and non

Draings

Utiities Draings

Oerhead 6igh ,otage ines

Underground 6igh ,otage caes 8eisting 9 proposed diersion:

%ediu& ,otage Caes 8eisting:

o otage Draings 8eisting:

#audi Tee


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1.5 Interface Manageent

The Contractor shoud take into account in the deeop&ent of his designs the need for cose

coordination ith others responsie for the i&pe&entation of suse5uent or adacent orks that

i interface ith his cii and infrastructure orks as e as ith arious reated -uthorities. This

coordination is essentia in order to &ini&iKe aortie orks and to ensure that the proect

progresses in accordance ith the schedue. *urther&ore the Contractor shoud e aare that due

to the needs of interfacing orks reisions to his designs &a7 e necessar7 during detaied design

and construction.

In particuar the orks interfaces i incude ut not e i&ited to coordination ith those

responsie for the design and i&pe&entation of other rai packages specia7 at transfer station

ocations.

2 SCOPE OF DESIGN SERVICES

The ContractorJs #cope of "ork in deeoping the detaied designs of the Infrastructure

"orks for the %etro #7ste& i incude ut not e i&ited to the fooing actiities>

Data coection.

*ied sure7s and studies.

Utiities detection and shop draings

Detaied design.

The &ini&u& tasks to e carried out ithin each of these actiities are outined eo. It shoud e

noted that the ist of tasks is not ehaustie and the Contractor shoud carr7 out a actiities he

considers necessar7 to &eet the contract re5uire&ents.

2.1 D!"! C#$$%C"I#&

The Contractor sha reie a aaiae data hich incudes the fooing>

Design draings and reports for the %etro.

Design draings and docu&ents for the Co&prehensie Deeop&ent (an for %%RT

)isting utiities netorks.

In addition the Contractor sha consut ith oca authorities and utiit7 co&panies to coect

additiona reeant data such as &aor panning proposas road i&proe&ent sche&es or utiit7

orks that &a7 i&pact upon or e affected 7 the (roect. The concerned agencies incude ut are

not i&ited to the fooing>

%inistr7 of Transport.

%akkah %unicipait7.

#audi Teeco&&unication 8#TC:.

#audi )ectric Co&pan7 8#)C:.

%oi7


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2.2 'I%$D S()*%+S

The Contractor sha carr7 out fied sure7s and inestigations hich i for& the ase for thedeeop&ent of the detaied designs.

The contractor sha record and &apping the fooing

)isting underground Utiities in the (roect -rea.

Industria features 8eectricit7 oerhead ines and sustations etc:.

#treet furniture 8eectricit7 poes ighting cou&ns traffic signas road signs guies

&anhoe coers etc:.

The aaiae utiities infor&ation is furnished to the Contractor as is. Both the )&po7er and the

)ngineer accept no responsiiit7 for an7 discrepancies or &istakes contained in this infor&ation and

the Contractor is soe7 responsie for fina fied erification at his on epense. The Contractorsha co&pie a aaiae utiit7 draings aong the (roect corridors and sha carr7 further sure7s

and inestigations to deter&ine the ocation ee t7pe and siKe of a the eisting utiities. The

interference of eisting utiities not necessari7 identified or identifiae present7 ith the orks of

this proect necessitates eecution of sure7 E tria pits 7 the Contractor for detection of the

a7outs of a eisting utiities hich &ight interfere ith the orks at an ear7 stage during design

&apping of these utiities a7outs and ao in his design the necessar7 reocation sche&es

andEor an7 re5uired design &odification in coordination ith the utiities oners and the )&po7er

and to the approa of the )ngineer. -ccording7 the Contractor is dee&ed to e aare that such

utiit7 identification and necessar7 orks is part of his scope under the Contract.

2.3 ("I$I"I%S D%"%C"I#&

The &ain oectie of the Contractor in this task is conducting tria pits or eporator7 pits or other

&easures incuding detection &eans to deter&ine the direction depth siKe and conditions of the

utiities netorks ith the coordination of the reatedE concerned authorities.

Detection orks incudes ut are not i&ited to the fooing>

Underground 6igh otage caes.

Underground &ediu& otage caes.

Teeco&&unication caes.

-n7 other eisting utiit7 interfering ith the Rai ine.

-fter finishing utiities detection the contractor is responsie for preparing shop draings ith

detaied and accurate draings of the affected utiities and shoud prepare co&pete shop draings

of the re5uired orks to re&oe protect or reocate for the concerned authorities and for )ngineer

approa.


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2.4 D%"!I$%D D%SI,&

2.4.1 Utilities

The &ain oectie of the Contractor in this task is to protect and reocate a the affected eisting

utiities incuding ut not i&ited to the fooing>

- )ectrica ines


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(ans at scae 1E1000 and profies at scae 1E100086: and 1E1008,: shoing an7 crossings

utiities pipesEstructure ith the inert ees and siKeEdi&ension.

Detais of connections to puic utiities and off


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#)C distriution construction standard

#audi teeco&&unication 8#TC:

*TT6 D)#I+N +UID)IN)# #%- TR)NC6)# D)#I+N +UID)IN)#

%oi7 specifications

#.1.# ,ini$$ S"ace Re-ire$ents

The Right of "a7 sha take into account the &ini&u& re5uire&ents of the edding %anhoe and

other structures associated ith the utiities. The eo tae shos the &ini&u& space

re5uire&ents for the arious utiities netorks aong the %etro aign&ents.

Tae

oca Reguations 8atest )ditions: issued 7 #audi -raian #tandard OrganiKation

8#-#O: #audi )ectric Co&pan7 8#)C: %inistr7 of (uic Buiding and "orks %inistr7 Of

Transport 8%OT: etc. as appicae.

Institute of )ectrica and )ectronics )ngineers 8I)):.

Nationa *ire (rotection -ssociation 8N*(-:.

British #tandards.

Internationa )ectro


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Makkah Public Transport Program(MPTP)

Metro Phase 1



CW!



Chapter #b$ "pecifications

Makkah

%ingdom of "audi &rabia


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Vol.2 Employers Requirements Part 4 - Specifications For Dry Utilities





Intentionall' left lank


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1 Table of Contents

7 PART ONE: ROADWAY LIGHTING AND TRAFFIC SIGNALS ............................................................. 12

*1 "+CTI,- .+-+/&0.................................................................................................................... 12

7.1.1 DESCRIPTION. ...................................................................................................................... 12

7.1.2 SCOPE OF WORK. ................................................................................................................ 12

7.1.3 TECHNICAL REQUIREMENTS................................................................................................ 13

7.1.3.1 Gee!"#. ........................................................................................................................... 13

7.1.3.2 Re$%#"&'() "* S&"*"!*). ............................................................................................. 13

7.1.3.3 +")', De)'$ C()'*e!"&'(. ............................................................................................ 13

7.1.3.4 A--!("# (/ E0%'-e&. .................................................................................................. 14

7.1.3.5 M"'&e",e L'&e!"&%!e. ................................................................................................. 1

7.1.3.6 M"%/",&%!e!). ................................................................................................................ 1

7.1.4 DESIGN CRITERIA FOR THE LIGHTING INSTALLATION. ........................................................ 1

7.1.4.1 Gee!"#. ........................................................................................................................... 1

7.1.4.2 L'$&'$ De)'$ C!'&e!'". .................................................................................................. 1

7.1.4.3 L'$& D')&!'5%&'( P"&&e!. ............................................................................................... 17

7.1.4.4 ENERGY SA6ING. ............................................................................................................. 17

7 .1 . SAFETY CLEARANCE. ............................................................................................................ 1

7.1. STORM DRAINAGE PUMPS .................................................................................................. 1

7.2 SECTION 8 33 K6 SYSTEM ............................................................................................................ 19

7.2.1 33 K6 DISTRI+UTION NETWORK. ......................................................................................... 19

7.2.1.1 DESCRIPTION. .................................................................................................................. 19

7.2.2 MATERIALS. ......................................................................................................................... 19

7.2.2.1 P(#e). ............................................................................................................................... 19

7.2.2.2 P(#e E&e)'(). .............................................................................................................. 21

7.2.2.3 C!()) "!) ....................................................................................................................... 21

7.2.2.4 +!",e). ............................................................................................................................. 21

7.2.2.5 +!",e&; P#"&e "* S&!"-. .................................................................................................. 22

7.2.2.6 S"**#e). ........................................................................................................................... 22

7.2.2.7 P(!,e#"' I)%#"&(!). ......................................................................................................... 23

7.2.2.8 ACSR C(*%,&(!. .............................................................................................................. 23


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7.2.2.9 T'e W'!e. .......................................................................................................................... 24

7.2.2.10 G!(%* W'!e -e. ..................................................................................... 27

7 . 2 . 2 . 1 3 . S&!"' C#"-); Q%"*!"& T>-e. ...................................................................... 27

7.2.2.13.9 Me))e$e! S%)-e)'( C#"-. ............................................................................... 27

7.2.2.13.1@ We*$e G!'-. .......................................................................................................... 27

7 . 2 . 2 . 1 3 . 1 1 S&!"'$& C#e') E&e)'( ?'& E>e. ................................................................ 2

7 . 2 . 2 . 1 3 . 1 2 Y8C#e') E&e)'(. .................................................................................... 2

7.2.2.13.13 Y8C#e') E>e. ........................................................................................................... 2

7.2.2.13.14 A,(! S",#e. ..................................................................................................... 29

7.2.2.14 G%> A,,e))(!'e). .......................................................................................................... 29

7.2.2.15 Ee!$> Me&e!. .............................................................................................................. 31

7.2.2.16 S>)&e C(*'&'(. ....................................................................................................... 31

7.2.2.1.1 Te!'"#). ................................................................................................................ 31

7.2.2.1.2 Re$')&e!. .................................................................................................................. 31

7.2.2.1.3 A!!"$ee&. .......................................................................................................... 32

7.2.2.1.4 C%!!e& "* 6(#&"$e T!")/(!e!). ........................................................................ 32

7.2.2.17 GRP C"5'e&. ................................................................................................................ 32

7.2.2.18 S%!$e A!!e)&(!. ............................................................................................................ 33

7.2.3 CONSTRUCTION REQUIREMENTS. ....................................................................................... 33

7.2.4 METHOD OF MEASUREMENT. ............................................................................................. 34

7.2. PAYMENT. ............................................................................................................................ 34

7.3 SECTION 8 [email protected] K6 PACKAGED SU+8STATIONS ........................................................................ 3

7.3.1 DESCRIPTION. ...................................................................................................................... 3


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7.3.2 MATERIALS. ......................................................................................................................... 3

7.3.2.1 T!")/(!e! C(-"!&e&. ............................................................................................ 3

7.3.2.2 A,,e))(!'e). ..................................................................................................................... 37

7.3.2.3 CONSTRUCTION REQUIREMENTS. ................................................................................... 3

7.3.2.4 METHOD OF MEASUREMENT. ......................................................................................... 3

7.3.2.5 PAYMENT. ........................................................................................................................ 3

7.4 SECTION 8 13. K6 INTAKE SWITCHING STATIONS ...................................................................... 39

7.4.1 DESCRIPTION. ...................................................................................................................... 39

7.4.2 MATERIALS. ......................................................................................................................... 39

7.4.2.1 Te E,#()%!e. ................................................................................................................. 39

7.4.2.2 E0%'-e&. ...................................................................................................................... 39

7.4.3 CONSTRUCTION REQUIREMENTS. ...................................................................................... 42

7.4.4 METHOD OF MEASUREMENT. ........................................................................................... 42

7.4. PAYMENT. ............................................................................................................................ 43

7. SECTION 7.@ 8 13;@@4@@ 6OLT PACKAGED SU+STATIONS ...................................................... 44

7..1 DESCRIPTION. ...................................................................................................................... 44

7..2 MATERIALS. ......................................................................................................................... 44

7.5.2.1 Me*'% 6(#&"$e


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7.7. PAYMENT. ............................................................................................................................ 3

7. SECTION 8 LOW 6OLTAGE FEEDER PILLAR ...................................................................................

7..1 DESCRIPTION. ......................................................................................................................

7..2 MATERIALS. .........................................................................................................................

7..3 CONSTRUCTION REQUIREMENTS. .......................................................................................

7..4 METHOD OF MEASUREMENT. ............................................................................................ 7

7.. PAYMENT. ............................................................................................................................ 7

7.9 SECTION 8 HIGH MASTS ............................................................................................................... 7

7.9.1 DESCRIPTION. ...................................................................................................................... 7

7.9.2 MATERIALS. .........................................................................................................................

7.9.2.1 M")&. ................................................................................................................................

7.9.2.2 L%'"!'e S%--(!& R'$. .................................................................................................. 9

7.9.2.3 R"')'$ "* L(?e!'$ E0%'-e&. ................................................................................... 9

7.9.2.4 F''). .............................................................................................................................. 1

7.9.2.5 H'$ M")& D')&!'5%&'( E0%'-e&. ................................................................................. 1

7.9.2.6 A'!,!"/& O5)&!%,&'( L'$&. ............................................................................................... 2

7.9.2.7 L'$&'$ P!(&e,&'(. ....................................................................................................... 2

7.9.2.8 H'$ M")& A--!("#......................................................................................................... 2



7.9. PAYMENT. ............................................................................................................................ 4

7.1@ LIGHTING COLUMNS ...................................................................................................................

[email protected] DESCRIPTION. ......................................................................................................................

[email protected] MATERIALS. .........................................................................................................................

7.10.2.1 C(#%). ......................................................................................................................

7.10.2.2 F'')'$....................................................................................................................... 7

7.10.2.3 D')&!'5%&'( E0%'-e&. ..............................................................................................

[email protected] CONSTRUCTION REQUIREMENTS. .......................................................................................

[email protected] METHOD OF MEASUREMENT. ............................................................................................ 9

7.1@. PAYMENT. ............................................................................................................................ 9

7.11 SECTION 8 STREET LIGHTING LUMINARIES .................................................................................. 7@

7.11.1 DESCRIPTION. ...................................................................................................................... 7@

7.11.2 MATERIALS. ......................................................................................................................... 7@

7.11.2.1 L%'"!'e. .................................................................................................................... 7@


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7.11.2.2 L"-). ......................................................................................................................... 71

7.11.2.3 C(&!(# Ge"!. ............................................................................................................... 72

7.11.3 CONSTRUCTION REQUIREMENTS. ....................................................................................... 727.11.4 METHOD OF MEASUREMENT. ............................................................................................. 72

7.11. PAYMENT. ............................................................................................................................ 72

7.12 SECTION 8 AMENITY LIGHTING LUMINARIES............................................................................... 74

7.12.1 DESCRIPTION. ...................................................................................................................... 74

7.12.2 MATERIALS. ......................................................................................................................... 74

7.12.2.1 L%'"!'e). .................................................................................................................. 74

7.12.2.2 0amps* L"-) )"## "e &e /(##(?'$ ,"!",&e!')&',): ............................................. 7

7.12.2.3 C(&!(# Ge"!. ............................................................................................................... 7



7.12. PAYMENT. ............................................................................................................................ 7

7.13 SECTION 8 SIGN ILLUMINATION .................................................................................................. 7

7.13.1 DESCRIPTION. ...................................................................................................................... 7

7.13.2 MATERIALS. ......................................................................................................................... 7

7.13.2.1 Floodlight*................................................................................................................... 7

Te ?'*e "$#e* /#((*#'$&) /(! (e!e"* )'$) )"## 5e (/ &e &(&"##> e,#()e* &>-e; ?e"&e!; *%)&

"* )(, !e)')&"& *e)'$e* &( (%)e &e )-e,'/'e* #"-). .............................................................. 7

7.13.2.2 L"-). ......................................................................................................................... 7

7.13.2.3 C(&!(# Ge"!. ............................................................................................................... 79


7.13.4 METHOD OF MEASUREMENT. ............................................................................................. @

7.13. PAYMENT. ............................................................................................................................ @

7.14 SECTION 8 UNDER+RIDGE FITTING .............................................................................................. 1

7 . 1 4 . 1 DESCRIPTION. .............................................................................................................. 1

7.14.2 MATERIALS. ......................................................................................................................... 1

7.14.2.1 F'&&'$........................................................................................................................... 1

7.14.2.2 L"-). ......................................................................................................................... 1

7.14.2.3 C(&!(# Ge"!. ............................................................................................................... 2

7.14.3 CONSTRUCTION REQUIREMENTS. ...................................................................................... 2

7 . 1 4 . 4 METHOD OF MEASUREMENT. ......................................................................................... 2

7.14. PAYMENT. ............................................................................................................................ 2

7.14. BS,(-e (/ P">e&B ' &e)e Gee!"# S-e,'/',"&'(). ......................................................... 2


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7.1 SECTION 8 UNDERPASS LIGHTING LUMINARIES .......................................................................... 4

7.1.1 DESCRIPTION. ...................................................................................................................... 4

7.1.2 MATERIALS. ......................................................................................................................... 4

7.15.2.1 L%'"!'e). .................................................................................................................. 4

7.15.2.2 L"-). ......................................................................................................................... 4

7.15.2.3 C(&!(# Ge"!: ...............................................................................................................

7.15.2.4 L'$&'$ C(&!(# S>)&e. .............................................................................................

7.1.3 CONSTRUCTION REQUIREMENTS. .......................................................................................

7.15.3.1 Gee!"#. .......................................................................................................................

7.15.3.2 L%'"!'e). ..................................................................................................................

7.1.4 METHOD OF MEASUREMENT. .............................................................................................

7.1. PAYMENT. ........................................................................................................................ 7

7.1. S,(-e (/ P">e&B ' &e)e Gee!"# S-e,'/',"&'(). ........................................................... 7

7.1 SECTION 8 EARTHING ................................................................................................................... 9

7.1.1 DESCRIPTION. ...................................................................................................................... 9

7.1.2 MATERIALS. .......................................................................................................................... 9

7.1.3 CONSTRUCTION REQUIREMENTS......................................................................................... 9

7.16.3.1 TRANSFORMER SU+STATION EARTHING ..................................................................... 9@

7.16.3.2 EARTHING OF MAN DISTRI+UTION +OARDS; PANEL+OARDS; LIGHTING

INSTALLATIONS AND WIRING ACCESSORIES ................................................................................... 91

7.16.3.3 GENERATOR PLANET EARTHING .................................................................................. 91

7.16.3.4 MECHANICAL PLANT ROOMS AND FIED MACHINER ................................................. 92


7.1. PAYMENT. ............................................................................................................................ 93

7.17 8 TESTING AND ADDITIONAL REQUIREMENTS ............................................................................ 94

7.17.1 DESCRIPTION. ...................................................................................................................... 94

7.17.2 LA+ELING. ............................................................................................................................ 94

7.17.3 TESTING AND COMMISSIONING. ........................................................................................ 9

7.17.3.1 Gee!"#. ....................................................................................................................... 9

7.17.3.2 S'&e Te)&'$. ................................................................................................................. 9

7.17.3.3 S%5)&"&'( Te)&). ......................................................................................................... 9

7.17.3.3.1 C"5#e). ..................................................................................................................... 9

7.17.3.3.2 6')%"# I)-e,&'(. .................................................................................................... 9

7.17.3.3.3 Me")%!ee& (/ I)%#"&'( Re)')&",e . .................................................................. 9


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7.17.3.3.4 O-e!"&'("# Te)&). ................................................................................................... 9

7.17.3.3. Pe!/(!",e Te)&). ................................................................................................. 9

7.17.4 HANDLING OF EQUIPMENT............................................................................................. 977.1 SECTION 8 ELECTRICAL INSTALLATION EQUIPMENT DATA ......................................................... 9

7.1.1 GENERAL .............................................................................................................................. 9

7.1.2 DETAILED EQUIPMENT DATA. ............................................................................................. 9

7.18.2.1 33 K6 Oe!e"* L'e) Ne&?(!. .................................................................................. 9

7.18.2.2 H'$ M")&)L'$&'$ C(#%). .................................................................................... 9

7.18.2.3 I&"e S?'&,'$ S&"&'(P","$e* S%5)&"&'(Fee*e! P'##"!. .................................... 99

7.18.2.4 C"5#e) '>#,#(!'*e S%--(!& C(%-#'$; T!")/(!e! +")e "* M%#&'8*'!e,&'( S#'- +")e

A))e5#'e). 1@3

7.19.2.7 +!e""?"> S%--(!& C(%-#'$ A))e5#>. .................................................................. 1@3

7.19.2.7.1 +!e""?"> C")& A#%'% T!")/(!e! +")e A))e5#> . .................................... 1@4

7.19.2.7.2 +!e""?"> M%#&'8*'!e,&'( S#'- +")e A))e5#> . .................................................. 1@4

7.19.3 CONSTRUCTION REQUIREMENTS. ..................................................................................... 1@4

7.19.3.1 U*e!$!(%* D%,& S>)&e. ....................................................................................... 1@4

7.19.3.2 D!"?-'&); +")e) "* F(%*"&'(). ............................................................................ 1@

7.19.3.3 T!e,'$ /(! D%,& L">'$. ........................................................................................ 1@

7.19.3.4 +!e""?"> S%--(!& C(%-#'$; T!")/(!e! +")e "* M%#&'8 *'!e,&'("# S#'- +")e

A))e5#'e). 1@


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7.19.3.4.1 +!e""?"> S%--(!& C(%-#'$ A))e5#> I)&"##"&'(. ....................................... 1@

7.19.3.4.2 +!e""?"> M%#&'8*'!e,&'( S#'- +")e A))e5#> I)&"##"&'( . ................................. 1@7

7.19.3.4.3 +!e""?"> C")& A#%'% T!")/(!e! +")e A))e5#> I)&"##"&'(. ................ 1@

7.19.4 QUALITY ASSURANCE PROCEDURES. ................................................................................ 1@

7.19. METHOD OF MEASUREMENT. ........................................................................................... 1@9

7.19. PAYMENT. .......................................................................................................................... 1@9

7.2@ SECTION 8 TRAFFIC SIGNALS ...................................................................................................... 113

[email protected] DESCRIPTION. .................................................................................................................... 113

[email protected] DEFINITIONS. ..................................................................................................................... 113

[email protected] SU+MITTALS. ..................................................................................................................... 11

[email protected] MATERIALS. ....................................................................................................................... 117.20.4.1 Gee!"#. ..................................................................................................................... 11

7.20.4.2 C(,!e&e "* F((&'$). .............................................................................................. 117

7.20.4.3 S&ee# P!(*%,&). ........................................................................................................... 117

7.20.4.4 A#%'% P!(*%,&). .................................................................................................. 117

7.20.4.5 C"5#e "* D%,&. ......................................................................................................... 11

7.2@. CONTROLLERS. .................................................................................................................. 11

7.20.5.1 Gee!"#. ..................................................................................................................... 11

7.20.5.2 C(&!(##e! E,#()%!e. ................................................................................................. 121

7.20.5.3 C(&!(##e! E#e,&!',"# E0%'-e&. ............................................................................... 121

7.20.5.4 P!e8&'e* C(&!(##e!). ............................................................................................... 123

7.20.5.5 T!"//',8A,&%"&e* C(&!(##e!). ..................................................................................... 124

7 . 2 @ . MONITORS. .................................................................................................................... 12

[email protected] TERMINAL FACILITIES AND CA+INET EQUIPMENT. ........................................................... 127

7.20.7.1 Te!'"# F",'#'&'e). ..................................................................................................... 127

7.20.7.2 C"5'e& "* C"5'e& E0%'-e&. .............................................................................. 12

7.2@. DETECTORS. ....................................................................................................................... 129

7.20.8.1 6e',#e De&e,&(!). ..................................................................................................... 129

7.20.8.2 Pe*e)&!'" De&e,&(!). ................................................................................................. 131

[email protected] 6EHICLE TRAFFIC SIGNAL HEADS....................................................................................... 131

7.20.9.1 O-&',"# U'& Le)e). ................................................................................................... 131

[email protected] Gee!"#. ................................................................................................................. 131

[email protected] A!!(? Le)e). ........................................................................................................ 133

7.20.9.2 O-&',"# U'& Re/#e,&(!). ............................................................................................. 133


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7.20.9.3 D')&!'5%&'( (/ L'$& /!( 6e',#e T!"//', S'$"# O-&',"# U'&). ................................. 13

7.20.9.4 T!"//', S'$"# L"-). .................................................................................................. 13

7.20.9.5 L" - H(#*e!). ........................................................................................................... 13

[email protected]@ 6EHICLE TRAFFIC SIGNAL HEAD ASSEM+LIES. ............................................................. 137

7.20.10.1 Gee!"#. ..................................................................................................................... 137

7.20.10.2 S'$"# Se,&'(). .......................................................................................................... 13

7.20.10.3 6')(!). ........................................................................................................................ 139

7.20.10.4 M(%&'$ "* M'),e##"e(%)A))e5#'e). ................................................................. 139

[email protected] PEDESTRIAN SIGNAL HEADS. ......................................................................................... 14@

7.20.11.1 P>)',"# C"!",&e!')&',). ............................................................................................ 14@

7.20.11.2 O-&',"# C"!",&e!')&',). .............................................................................................. 14@

[email protected] TRAFFIC SIGNAL HEAD SUPPORTS. ................................................................................ 141

7.20.12.1 Gee!"#. ..................................................................................................................... 141

7.20.12.2 Pe*e)&"#) "* +")e)


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7 PART ONE: ROADWAY LIGHTING AND TRAFFIC SIGNALS

7.1 SECTION GENERAL

7.1.1 DESCRIPTION.

Te)e )-e,'/',"&'() "!e ,()'*e!e* ") Gee!"# S-e,'/',"&'(). Te L'$&'$ "* P(?e! I)&"##"&'() &( 5e )%--#'e*

"* ')&"##e* %*e! ,(&!",& )"## 5e ") !e0%'!e* 5> &e P!(e,& D!"?'$) "* C(&!",& +'## (/ Q%"&'&'e).

7.1.2 SCOPE OF WOR!.

W(! !e#"&e* &( &e e#e,&!',"# ')&"##"&'( -!('*e* /(! ' &') S-e,'/',"&'( )"## ',#%*e &e )%--#>;

')&"##"&'(; &e)&'$; ,('))'('$ "* -%&&'$ '&( )"&')/",&(!> (-e!"&'( "> (! "## (/ &e /(##(?'$

)>)&e) ") !e0%'!e* 5> &e P!(e,& D!"?'$) "* C(&!",& +'## (/ Q%"&'&'e):

1. 33 6 S>)&e

2. 13. 6 S>)&e3. L6 C"5#e)

4. L6 P'##"!. L'$&'$ I)&"##"&'(

. E"!&'$

7. I)&"##"&'( Te)&'$

. E0%'-e& D"&"

9. E#e,&!',"# C''# W(!)

1@. T!"//', S'$"#).

Te ?(! )"## ',#%*e &e -!(')'( (/ )(- *!"?'$) "* &e ,"#,%#"&'() !e0%'!e* 5> &e

)-e,'/',"&'(; ") ?e## ") &e -!(')'( (/ "## #'&e!"&%!e "* )"-#e) ' ,(e,&'( ?'& &e "--!("# (/

-!(-()e* e0%'-e&.

Te e0%'-e& )%--#'e* )"## ',#%*e "## e,e))"!> '&e) /(! " ,(-#e&e ')&"##"&'( ?', ?'## $'e

)"&')/",&(!> (-e!"&'( (& ?'&)&"*'$ e!!(!) "* ('))'(). Te e0%'-e& #')&e* ' &e

*(,%e&) '); &e!e/(!e; '*',"&'e "* (& #''&"&'e.

S"## ',#%*e &e /(##(?'$:

L'$&'$ (/ '&e!,"$e); "' !("*) "* %*e!85!'*$e ',#%*'$ "## e,e))"!> ?(!) "*

-","$e* )%5)&"&'(); '$ ")&); ,"5#e); *%,&) "* #%'"'!e) "* #'$&'$ ,(#%).

L'$&'$ (/ (e!e"* $"&!> )'$).

S%--#>'$ &e e&'!e -!(e,& ?'& e#e,&!',"# ee!$>.

E#e,&!',"# #'$&'$ "* e0%'-e& ')'*e ,%& "* ,(e! &%e#


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7.1." TECHNICAL RE#$IRE%ENTS.

7.1.3.1 General.

A## ?(! ,"!!'e* (%& ( &e ')&"##"&'( )"## 5e ' ",,(!*",e ?'& &e !e0%'!ee&) (/ &e)e

S-e,'/',"&'(); )( &"& &e'! &!%e e"'$ "* '&e& "!e /%#/'##e*. M'(! *e'"&'() /!( &e *!"?'$)

"> 5e "*e &( ",,(-#') &'); 5%& ( ,"$e) )"## 5e "*e ?'&(%& &e ?!'&&e "--!("# (/ &e

E$'ee!.

Te)e )-e,'/',"&'() "* &e *e)'$ *!"?'$) "!e ,(-#ee&"!> *(,%e&); '&e*e* /(! &e

)e#e,&'( (/ e0%'-e& "'$ &e $ee!"# "* )-e,'/', ,"!",&e!')&',) ") *e&"'#e* ' &e *(,%e&).

7.1.3.2 Regulations and Standards.

A## e#e,&!',"# ?(! )"## ,(-#> ?'& "## "--#',"5#e G(e!e& R%#e) "* Re$%#"&'() "* ,"!!'e* (%&

' ",,(!*",e ?'& &e !e,(e*"&'() (/ &e I&e!"&'("# E#e,&!(8&e,',"# C('))'( &e M'')&!> (/

C(%',"&'().

2. IEE W'!'$ Re$%#"&'() &e +!'&') S&"*"!*) I)&'&%&'(.

. DIN %*e!$!(%* ,"5#e e&?(!) (! 5>

(e!e"* #'e); 38-")e); @ H; ") )(? ( &e P!(e,& D!"?'$).

L6 -(?e! ?'## 5e *')&!'5%&e* /!( &e )%5)&"&'( &!")/(!e!) "& 4@@23@6 ('"#; 38-")e); 48?'!e);

@ H.

S'$#e -")e e0%'-e& )"## 5e ,(e,&e* 5e&?ee -")e) "* e%&!"# ' " ?"> &( 5"#",e &e &!ee

)&e (! -'e,e (/ e0%'-e& )"## 5e &e #"&e)& )&"*"!*

-!(*%,& (/ " )'$#e "%/",&%!e! %#e)) (&e!?')e )-e,'/'e*; "* -!('*e* )%, ,(-(e&);


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"%/",&%!e* 5> *'//e!e& "%/",&%!e!); "!e (/ )&"*"!* *e)'$ "* *'e)'(); "*

'&e!,"$e"5'#'&> ') -())'5#e "* )"## (!"##> "e 5ee ' )"&')/",&(!> )e!',e /(! "& #e")& &?( e"!).

A## ?(! )"## 5e ')&"##e* ' " e"& ?(!"#'e "e! )( ") &( 5e !e"*'#> ",,e))'5#e /(! (-e!"&'(;"'&e",e "* !e-"'!. M'(! *e'"&'() /!( &e D!"?'$) "> 5e "*e &( ",,(-#') &') 5%& (

,"$e) )"## 5e "*e ?'&(%& &e "--!("# (/ &e E$'ee!.

U#e)) (&e!?')e )-e,'/',"##> e&'(e*; "## e0%'-e& )"## 5e *e)'$e* "* !"&e* /(! " ,(&'%(%) "*

&!(%5#e8/!ee )e!',e "& /'/&> *e$!ee) Ce#)'%) ). Te e0%'-e& )"## 5e "5#e &( ?'&)&"* /%## #("* (-e!"&'(

e-()e* &( )%; *%)& )&(!); ,(!!()'e "$e&) "* &e #'e.

7.1.3.4 Approval of Equipment.

Te C(&!",&(! )"## (& (!*e! "> e0%'-e& 5e/(!e !e,e''$ "--!("# ' ?!'&'$. A--!("#

-!(,e*%!e) )"## 5e ") /(##(?):

1. C(&!",&(! )%5'&) ') -!(-()"# &( &e E$'ee! ' &!'-#',"&e. T') )%5'))'( )"## 5e

,(-!ee)'e "* ,#e"!#> )&"&e "> "%/",&%!e!) *e'"&'() /!( &e )-e,'/',"&'(.

M"%/",&%!e!) #'&e!"&%!e ?'& &e )%5'))'( )"## 5e (!'$'"#) "* (& -(&(,(-'e).

2. Te )%5'))'( )"## 5e !e'e?e* 5> &e E$'ee!. A--!("# -!(,e*%!e )"## 5e ") /(##(?):

"/&e! !e,e'-& (/ &e M.O.C. "--!("#.

A## )%5'))'() )"## $'e ,#e"! *e&"'#e* ,"!",&e!')&',) (/ &e e0%'-e& -!(-()e*; &($e&e! ?'&

,"#,%#"&'() ?e!e e,e))"!>; ',#%*'$ ,"&"#($%e '*e&'/',"&'( !e/e!e,e). D(,%e&) )"## 5e ' &e

A!"5', "* E$#') #"$%"$e).

Te E$'ee! !e)e!e) &e !'$& &( *'!e,& &e C(&!",&(! &( -!('*e e0%'-e& (/ " "e "* &>-e

?', ') e))e&'"# &( ",'ee &e *e)'$e* ,!'&e!'".

Te C(&!",&(! )"## "& ') (? e-e)e; -!e)e& " )"-#e &( &e E$'ee! (/ e", &>-e (/ #%'"!'e &(

5e %)e*; ,(-#e&e ?'& '&) "%'#'"!> e0%'-e& ?', )"## e",> ,(/(! &( &e )-e,'/'e* '&e). Te

#%'"!'e) )(%#* (#> 5e )%5'&&e* "/&e! "--!("# (/ &e'! &e,',"# ,"!",&e!')&',).

Te "--!("# (/ &e -!(-()e* #%'"!'e) )"## 5e $'e "/&e! &e C(&!",&(! )%5'&) ') *e&"'#e*

,"#,%#"&'( (/ &e '##%'"&'( #ee#) ") !e0%'!e* 5> &') S%5)e,&'(.

Te E$'ee! !e)e!e) &e !'$& &( e!'/> &e -e!/(!",e "* 0%"#'&> (/ &e )"-#e) 5> ')&!%,&'$ &"&

&e)&) (/ ') ,(',e 5e ,"!!'e* (%& "& &e C(&!",&(!) e-e)e; 5e/(!e $!"&'$ "--!("# (/ &e )"-#e.

A--!("# (/ )"-#e) 5> &e E$'ee! *(e) (& ' "> ?"> !e#'ee &e C(&!",&(! (/ ') ,(&!",&%"#

(5#'$"&'() ' !e)-e,& (/ &e )%'&"5'#'&> (/ &e e0%'-e& (! '&) /'"# -e!/(!",e (,e ')&"##e*; "*


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&e ,((!*'"&'( (/ &e e#ee&) '&( " /%##> (-e!"&'("# ')&"##"&'(.

Te C(&!",&(! )"## (& 5e e&'e* &( ,#"' ' "> ?"> ?"&)(ee! 5e,"%)e (/ " )"-#e !ee,&'(

,()'*e!e* 5> &e E$'ee! ") (& ,(-#>'$ ?'& &e S-e,'/',"&'( "* &e C(&!",&(! )"## 5e ?(##>

!e)-()'5#e /(! "> *e#"> !e)%#&'$ /!( &e !ee,&'( (/ " )"-#e.C(&!",& D!"?'$).

Te Te*e! D!"?'$) *e&"'#e* ' &e BL')& (/ D!"?'$)B "!e *e)'$ *!"?'$); *e),!'5'$ "## &e

')&"##"&'( *eee* &( ",'ee &e !e0%'!e* -e!/(!",e.

Te C(&!",&(! )"## )%5'& /(! "--!("# 5> &e E$'ee! *e&"'#e* ,()&!%,&'( *!"?'$) 5e/(!e

)&"!&'$ ?(!. Te)e *!"?'$) )"## ,(-#> ?'& "* ,(-#ee& &e &e*e! *!"?'$) ' )(?'$

->)',"# #">(%& (/ "## e0%'-e&; e",& #(,"&'( (/ ,(#%); ,()&!%,&'( "* ')&"##"&'( *e&"'#);

?'!'$ *'"$!"); e&,. N( ?(! )"## 5e )&"!&e* ( )'&e %&'# "--!("# (/ &e D!"?'$) ") 5ee $'e '

?!'&'$ 5> &e E$'ee!.

U-( ,(-#e&'( (/ &e W(!) &e C(&!",&(! )"## -!('*e &e E$'ee! ?'& (e 1 )(/& ,(-> ( "

,(-(e& *'); (e "* )' "* )&"*"!* (/ e0%'-e& &( 5e ",,e-&e*. P!(*%,&) (/ "%/",&%!e!) "'$ $((* !e-%&e "*

)&"*"!* )"## 5e ,()'*e!e* 5> &e E$'ee! ( " e0%"# 5")'). I &') !e)-e,& &e E$'ee!) *e,')'(

)"## 5e /'"# "* (& )%5e,& &( "> %)&'/',"&'( ?"&)(ee!.

Te #'e &e!'"#) )"## 5e -()'&'e ,#"- &>-e /(! ,(--e! )&!"*e* ,(*%,&(! %- &( /(!&>8&?( "* /(%!8

&e&)


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7.1.& DESIGN CRITERIA FOR THE LIGHTING INSTALLATION.

7.1.4.1 General.

I& ') &e '&e&'( (/ &e)e S-e,'/',"&'() "* &e "&&",e* D!"?'$) &( (5&"' " #'$&'$ ')&"##"&'(

?', -!('*e) #%'",e #ee#) ",,(!*'$ &( &e *e)'$ ,!'&e!'" *e&"'#e* 5e#(?. Te ')&"##"&'(

*e&"'#e* ( &e *!"?'$ ") 5ee *e)'$e* &e&"&'e#> ( &e 5")') (/ ",&%"# #'$& *')&!'5%&'( ,%!e) (/

e')&'$ #%'"!'e) )''#"! &( &()e )-e,'/'e* &( ",'ee &e !e0%'!e* #ee#).

Te C(&!",&(! )"## 5e !e)-()'5#e "* ,(/'! ' ?!'&'$ &"& ') )e#e,&'( (/ e0%'-e& ?'## e)%!e

( &e !("* "* )'$ )%!/",e) #%'",e #ee#) "* %'/(!'&'e) e0%"# (! 5e&&e! &" &()e *e/'e* ' &e

BL'$&'$ De)'$ C!'&e!'".B

7.1.4.2 Lighting Design Criteria.

Te !("* )%!/",e ( ?', &e #'$&'$ #ee#) )"## 5e e")%!e* ') *e/'e* ") &e ?'*& (/ "## &e

&!"//', #"e) (/ "## !("*?">); %*e!-"))e) "* !"-) (/ &e '&e!,"$e).

Te #%'",e "* '##%'"&'( #ee#) (/ &e !("*?">) "* !"-) ") )-e,'/'e* 5e#(? "!e &e ''&'"#

"e!"$e #ee# ?', )"## 5e ,"#,%#"&e* "* )%5)&"&'"&e* 5> e")%!ee&) (/ &e C(&!",&(!; "/&e!

(e %*!e* De)'$ C(*e "* "/&e! ''&'"# "--!("# 5> &e E$'ee!; &e

C(&!",&(! )"## e!e,& ( )'&e "#($ &>-',"# )&!e&,e) (/ &e !("*; "& #e")& /(%! &"5%#"&e*.

Te !e)%#&) ?'## 5e ""#>Je* "* )%5'&&e* &( &e M.O.C. E$'ee! /(! "--!("#. N( /'"# "--!("# ?'## 5e

$'e %&'# &e &e)&) "e 5ee ,(-#e&e* "* &e &e)& !e)%#&) "!e ",,e-&e* 5> &e M.O.C. E$'ee!. Te

ee,%&'( (/ &e C(&!",& )"## &e -!(,ee* %-( &e 5")') (/ &e)e #ee#) "* %'/(!'&'e) 5e'$

",'ee*; &!(%$(%& &e ?(#e e&e& (/ &e C(&!",&.


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The folloing initial lighting design criteria should be applied$

7.1.4.3 Light Distriution !attern.

Te C(&!",&(! )"## )e#e,& /'&%!e) $ee!"##> )''#"! &( IEC ,#"))'/',"&'(.

L%'"!'e) )"## 5e (/ &e ,%&8(// (! )e' ,%&8(// &>-e (/ *')&!'5%&'(.

Te #%'"!'e) )"## 5e (/ -%!-()e 5%'#& *e)'$ ',(!-(!"&'$ &e )-e,'/'e* )'Je "* &>-e (/ #"-).

Te #'$& *')&!'5%&'( ,"!",&e!')&',) (/ &e #%'"!'e ") (%&e* )"## 5e 5e&&e! &": D'!e,&'( (/

M"'% '&e)'&> Je!( &( )'&>8)ee *e$!ee) -e.

M"'% -e!'))'5#e "#%e (/ '&e)'&> "&:

9@ *e$!ee) /!( "*'! 8 2 ,*1@@@ #%e)

@ *e$!ee) /!( "*'! 8 1@@ ,*1@@@ #%e)

7.1.4.4 E"ERG# SA$%"G.

P"!&'"# ,%&8(// (/ &e )&!ee& #'$&'$ "/&e! '*8'$& ') !e0%'!e* ' !("*) "* '&e!,"$e). T') )"## 5e

",'ee* 5> -%&&'$ (// (e8"#/


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"* ,(#%). Te ,(e,&'( 5e&?ee &e &'e! "* ,(&",&(! )"## 5e 5> -'#(& ,"5#e).

S-e,'/',"&'() (/ &'e!; ,(&",&(! "* -'#(& ,"5#e) &( 5e )%5'&&e* /(! "--!("# 5> &e

E$'ee!.

F(! ee!$> )"'$; -"!&'"# ,%&8(// ') "--#'e* "/&e! '*'$& /(! "#/ &e '$ ")&) ,"!!>'$ 1@@@W HPS

#%'"'!e) "* &e ")&) "* #'$&'$ ,(#%) ,"!!>'$ 4@@W HPS #%'"'!e).

7.1.' SAFETY CLEARANCE.

P!'(! &( )&"!& (/ ,()&!%,&'(; &e C(&!",&(! %)& ,e, "## *!"?'$) "* &( e)%!e &"& "## (5)&",#e)

"e 5ee &"e '&( ",,(%& "* &( )%5'& &( &e E$'ee! " #')& (/ (5)&",#e) "& )'&e ',#%*'$ e')&'$

OH -(?e! #'e); ?"&e! "* *!"'"$e -'-e); %*e!$!(%* -(?e! "* &e#e-(e #'e).

C#e"!",e) '$ &e !e)& (/ &e -!(e,&=.


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&.' SEC(%)" * ++ ,$ S#S(EM

7.).1 "" !* DISTRI+$TION NETWOR!.

7.2.1.1 DESCR%!(%)".

Te *')&!'5%&'( )"## ,()')& (/ 33 K6 (e!e"* #'e 3 -")e) "* e"!& ?'!e )"## 5e ')&"##e* "#($

&e !("*) &( /ee* &e [email protected] K6 )%58 )&"&'() ')&"##e* ' &e -()'&'() )(? ( &e *!"?'$). Te

?(! "* )&!%,&%!e )"## ,()')& (/ &e /(##(?'$: /(%*"&'() "* )&ee# &%5%#"! -(#e; -(#e e&e)'(;

"$#e )&ee# C!()) "!; "$#e 5!",e); "!*?"!e; ACSR ,(*%,&(!); e"!& ?'!e; )%!$e "!!e)&(!); /%)e

*'),(e,&; -(!,e#"' ')%#"&(!); $%>); e"!&'$; )&ee# ",,e))(!'e); ,%& (%& ?'& /%)e); e&,. TeC(&!",&(! )"## )%--#> "## "&e!'"#) "* #"5(! ')&"##"&'( &e)&'$ "* -%&&'$ '&( )"&')/",&(!>

(-e!"&'( &e 33 K6 e&?(!; ',#%*'$ ,(e,&'$ &e e? 33 K6 #'e) &( &e e')&'$ SEC (e!e"*

#'e). I& ') &e C(&!",&(!) !e)-()'5'#'&> &( (5&"' /%## )-e,'/',"&'( /!( SEC &( e)%!e /%## ,(-#'",e

?'& &e'! !e0%'!ee&).

Te -()'&'() (/ ,(e,&'( -('&) )"## 5e *e&e!'e* 5> SEC. Te #'e ,(*%,&(! )'Je )"## 5e '

",,(!*",e ?'& SEC !e0%'!ee&).

ITEMS IN BILL OF QUANTITIES33 K6 Oe!e"* E#e,&!',"# L'e; C(--e! C(*%,&(!

33 K6 Oe!e"* E#e,&!',"# L'e; A#%'% C(*%,&(!

7.).) %ATERIALS.

7.2.2.1 !oles.

O,&"$("# S&ee# -(#e) (/ *'//e!e& e'$&) "* ?(!'$ #("*) "!e ,#"))'/'e* ") /(##(?):

2ltimate 0oad :eight Class

149@ KG 12M 12 OC1149@

19@@ K$ 12M 12 OC219@@

37@ K$ 12M 12 OC337@

49@ K$ 12M 12 OC449@

4917 K$ 13M 13 OC4917

P(#e) ?'## 5e #''&e* &( " *e/#e,&'( (/ /'e -e!,e& %)'$ &e /(##(?'$

/(!%#":

Te e-()e* e'$& ') &e &(&"# -(#e #e$& #e)) (e "* &!ee80%"!&e!)


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-(#e) "* #e)) (e "* (e8"#/

ASCE.

P(#e) "!e !e0%'!e* &( 5e )%--#'e* ?'& (#e) -!e*!'##e* ' (!*e! &( "&&", C!()) "!); 5!",e) "* e>e

5(#&); e&,.; ",,(!*'$ &( &e &>-e (/ )&!%,&%!e !e0%'!e*; ' ,(/(!'&> ?'& SEC ,()&!%,&'( )&"*"!*).

M"%/",&%!e! )"## )%--#> -(#e) ?'& -#%$) ')&"##e* &( )e"# (// "## (#e). Te)e "> 5e -#")&', "*

%)& 5e " /'e /'& ?'&' &e (#e.

M"%/",&%!e! )"## )%--#> ,"-) (! -#%$) &( ,(e! &e &(- (/ e", -(#e. S%, ,"-) "> 5e "*e (/

*%!"5#e -#")&', (! ,(-()'&'( "&e!'"#) "* )"## 5e &'$& /'&&'$; ?'& " "'! (#e ' e", ,"-.

Te -(#e )"## 5e (/ (,&"$("# ,!())8)e,&'(. I& )"## 5e (/ &"-e! *e)'$ "* "e)&e&',"##> -#e")'$. I&

)"## 5e "%/",&%!e* /!( )ee& )&ee# (! $!"*e ") )-e,'/'e* 5> &e !e#e"& )&"*"!*. I& )"##

-!e/e!"5#> 5e "*e ' (e ,(&!(#

e&(* )-e,'/'e* 5> SCA S&"*"!* W9819 )"## 5e %)e* &( ,e, &e 0%"#'&> (/ "## &e ?e#*).

A## -(#e) ,!()) "!); 5!",e); 5!",e&); e&,. "/&e! "%/",&%!e ?'## 5e (&8*'- $"#"'Je* ' ",,(!*",e

?'& &e ASTM )&"*"!* N(. A123873.

N( /%!&e! "%/",&%!'$; &(%,'$ (! (*'/',"&'() ?'## 5e -e!/(!e* ( &e "/&e! &e> "e 5ee

$"#"'Je*.

E", '&e ?'## 5e ,e,e* /(! "*e!e,e; ")) (/ J', *e-()'&e*; ,(&'%'&> (/ ,("&'$; "/&e! &e

-!(,e)) (/ $"#"'J'$.

A## (#e) )"## 5e *!'##e* 5e/(!e $"#"'J'$.

Te (#e) ?'## "e )-e,'/'e* *'e)'() ") e")%!e* "/&e! $"#"'J'$.

Te -(#e) )"## 5e -!('*e* ?'& " -e!"e> /'e* e&"# &"$ "& /'e &(%)"*


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"))e5#> ' &e /'e#*. Te ,(-()'&e -(#e %)& 5e ,"-"5#e (/ ,"!!>'$ &e #("* (!"##>

,"!!'e* 5> &e -"!e& -(#e. Te> )"## 5e "%/",&%!e* &( &e )"e )-e,'/',"&'().

7.2.2.3 Cross arms

C!()) "!) )"## 5e /"5!',"&e* /!( "$#e )e,&'() (/ ASTM $!"*e A3 )&ee# ?'& ''% &e)'#e

)&!e$& 42.1 '#($!") -e! )0%"!e '##'e&e!.


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)&!e$& 42.1 '#($!") -e! )0%"!e '##'e&e! "!e ,#"))'/'e* ")

/(##(?) "* )"## "e &e *'e)'(); )'Je "* #(,"&'( (/ (#e) ") *e&"'#e* ' SEC ,()&!%,&'()&"*"!* *!"?'$):

X-Section Length

L 4@ 4@ @@

L 4@ 4@ @@ (e e* ,#'--e*

L 4@ 4@ 1@@

L 4@ 4@ 1@@ (e e* ,#'--e*

L 4@ 4@ 14@

L 4@ 4@ 14@ (e e* ,#'--e* #e/& "*

L @ @ 237@

L 4@ 4@ 14@ (e e* ,#'--e* !'$& "*

L 4@ 4@ 127@

7.2.2.5 Bracet/ !late and Strap.

Te)e )"## 5e /"5!',"&e* /!( ASTM $!"*e A3 )&ee# ?'& " ''% &e)'#e )&!e$& (/ 42.1

'#($!") -e! )0%"!e '##'e&e! -e. Te ?!"-8( &>-e )"**#e ?'##; '

"**'&'(; -!('*e " e") (/ "&&",'$ C!()) "!) "* 5!",e &( -(#e 5> e") (/ #(,'$ &>-e )&ee#

?!"-). Te ?!"-) )"## 5e (/ )&"'#e)) )&ee# (! $"#"'Je* )&ee#. I& )"## 5e (/ *'e)'() &( ee& &e

e,"',"# )&!e$& )-e,'/'e* 5e#(?. I& )"## 5e )%--#'e* ' #e$&) (/ &'!&>


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1. +(#&8( &>-e )"**#e /(! 8"! 2@@ '#($!")

2. +(#&8( &>-e )"**#e /(! 5!",e 2@@ '#($!")

3. W!"-8( &>-e )"**#e /(! 8"! 7@@@ '#($!")

4. W!"-8( &>-e )"**#e /(! 5!",e @@ '#($!")

7.2.2.7 !orcelain %nsulators.

Te e&'!e -(!,e#"' )%!/",e (/ &e ')%#"&(!) &"& ?'## 5e e-()e* "/&e! "))e5#> )"## 5e $#"Je*; )( ")

&( e)%!e Je!( )%!/",e ,!",'$. Te &(- $!((e !"*'%) (/ ')%#"&(!) )"## 5e )%'&"5#e /(! "#%'% )&!"*e*

,(*%,&(!) %- &( " )'Je (/ &?( %*!e* &?e&>8/'e SEC "* "!e ,#"))'/'e* ") /(##(?):

1. Oe %*!e* &?e&>8/'e "* (e8&e& 8&!ee '#($!"). I& )"## 5e (/ ,(*e "e BPELICAN.

Te "#%'% ,(*%,&(! )"## 5e "!*8*!"? "#%'% ?'!e "* &e )&ee# ,(!e ?'!e )"## 5e (/ J',

,("&e* "!*8*!"? )&ee#. Te ?e'$& (/ J', ,("&'$ )"## 5e (& #e)) &" ") )-e,'/'e* ' CSA )&"*"!*

C498.

Te ?'!e) %)e* ' &e ,()&!%,&'( (/ &e )&!"*e* ,(*%,&(! )"##; 5e/(!e )&!"*'$; "e &e

e,"',"# "* e#e,&!',"# -!(-e!&'e) )-e,'/'e* ' CSA S&"*"!* C498.

Te "#%'% )"## 5e (/ '$e)& -%!'&> ,(e!,'"##> (5&"'"5#e "* )"## (& 5e #e)) &" 'e&>8'e

"* (e8"#/ -e!,e& 8(e -e!,e& &e E$'ee!; &e C(&!",&(! )"## )%5'& " ,e!&'/',"&e

(/ ""#>)') $''$ &e -e!,e&"$e "* "&%!e (/ "> '-%!'&'e) ' &e e&"# /!( ?', &e ?'!e ')

"*e.

Te ?'!e) (/ &e )&!"*e* ,(*%,&(! )"## 5e )((& "* /!ee /!( "## '-e!/e,&'() ,()')&e& ?'&

$((* ,(e!,'"# -!",&',e.

Te )&!"*'$ (/ &e ,(*%,&(! )"## 5e !(%* ,(,e&!', "* #"> /",&(! ") -e! CSA S&"*"!* C498.


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('&) ' ?'!e) )"## (#> 5e "*e ") )-e,'/'e* CSA S&"*"!* C498.

7.2.2.9 Tie Wire.

T'e ?'!e; #'e $%"!* "* -!e/(!e* #'e &'e).

1. T'e ?'!e. Te T'e ?'!e )"## 5e /'e &>-e )%'&"5#e /(! ,(*%,&(!

*'"e&e!) /(%!&ee "* &!ee8&e&) "* )'&>8)ee

%*!e*&) 8&!ee %*!e*&) 8e'$& %)& "e )%'&"5#e #e$&) /(! %)e ( )'$#e "* *(%5#e ')%#"&(! )%--(!&.

Te> )"## 5e ,(#(!coded for proper identification.

4. P!e/(!e* De"*8E* /(! Me))e$e!. T') ') !e0%'!e* /(! *e"* e*'$ &e ACSR e))e$e! (/

0%"*!"-#e ,"5#e. I& )"## 5e (/ "#%'% "##(>; )%'&"5#e /(! (e %*!e* &?e&>8/'e "* (e8&e&

)"## 5e ,(#(!

,(*e* /(! -!(-e! '*e&'/',"&'(.

7.2.2.10Ground Wire (Earth Wire).

Te $!(%* ?'!e )"## 5e /(!&>8&?( "* /(!&>8 (e %*!e*&)


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C(*%,&(! *'"e&e! ?'!e )"## "e " $%"!"&ee* ''% 5!e"'$ (/ (& #e)) &" /'e &(%)"* /(%! %*!e* )'&>

CSA G128197@. Te J', ,("&'$ ( ?'!e)

5e/(!e )&!"*'$ )"## 5e 5> (& *'- $"#"'J'$. Te ?e'$& (/ J', ,("&'$ "* "*e!e,e (/ ,("&'$ ?'##ee& &e !e0%'!ee& (/ CSA G128197@. Te e&(* (/ )&!"*'$ &e ?'!e )"## 5e ") )-e,'/'e* ' CSA

G128197@. N( )-#','$ (! (''$ (/ )&!"*) )"## 5e -e!'&&e* "/&e! "%/",&%!e. We#*) "*e -!'(! &(

?'!e *!"?'$ "!e -e!'&&e*. (''$ (/ '*''*%"# ?'!e) 5> ?e#*'$ *%!'$ )&!"*'$ (-e!"&'( ')

-e!'))'5#e "* )%, ('&) )"## 5e *')-e!)e* )%//','e> )( ") &( "'&"' &e ''% 5!e"'$

)&!e$& )-e,'/'e*. S%, ('&); (?ee!; ?'## 5e !e,("&e* ' " ?(!"#'e "e! ?'& J', (! #e"*8

J', ,(-(%* ,(&"''$ " ''% (/ /'/&> -e!,e& #e; )%'&"5#e /(! *'!e,& e!&',"# (%&'$ ( "$#e )&ee# ,!()) "!).

. Te!'"#) "* "!*?"!e )"## 5e )%'&"5#e /(! ,#"-'$.

8/'e "* (e8&e& ,()&!%,&'(; )%'&"5#e /(! e"> *%&> "--#',"&'(.


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7.2.2.13Pole Line Hardware.

Te -(#e #'e "!*?"!e #')&e* 5e#(? )"## 5e (/ $"#"'Je* )&ee#; $"#"'Je* ' ",,(!*",e ?'& ASTM

S&"*"!* A 123871 /(! )&ee# -"!&) "* A 13871 /(! "!*?"!e.

C(&&e! -') )"## 5e (/ )&"'#e)) (! 5!(Je.

&.'.'.0+.0 Shoulder E1e Bolts.

Te)e "!e !e0%'!e* /(! L6 *e"* e* "* "$#e -(#e). I& )"## 5e (/ )'&ee e 5(#&) )"## "e "

e,"',"# )&!e$& (/ /'/&> &!ee &(%)"* /(%! %*!e* N -e; )%'&"5#e /(! "&&",'$ /'&&'$) &( ")(!> ?"##. I& )"## 5e

)%'&"5#e /(! %)e ?'& )&%*


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&.'.'.0+.5 Suspension Clamps.

Te ,#"-) "!e !e0%'!e* &( -e!'& &%!'$ "$#e) (/ %- &( (e %*!e* &?e&> *e$!ee) 8/'e "* (e8&e& 8e'$&


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1. We*$e $!'- /(! *e"* e*'$ 0%"*!%-#e ,"5#e )e!',e ?'& /%## )'Je e%&!"# e))e$e! (/ (e

%*!e* &?e&>8/'e "* (e8&e& e "!e ,#"))'/'e* &( SEC !e0%'!ee&) &( ,(e,& &e )%)-e)'(

')%#"&(! &( &e -(#e )&!%,&%!e.

1. T(&"# #e$& (/ C#e') ?'& e>e )"## 5e &?( %*!e* /'/&> /(%! 8/'e *e$!ee e )"## "e " (-e'$ (/ )ee&ee "* /(!&>8

)' -e )%)-e)'( ')%#"! EEINEMA ,#")) (/ 2.4.

&.'.'.0+.0+ #*Clevis E1e.

Y8C#e') ?'& e>e ') !e0%'!e* /(! ,(e,&'$ -(#e $%> )&!"-) &( $%> ?'!e. Te Y8,#e') )"## "e " /(!&>8

/'e *e$!ee e )"## 5e "%/",&%!e* ' ",,(!*",e ?'& CSA )&"*"!* C38

197@ "* )"## "e " e,"',"# )&!e$& (/ 133;492 N; 13;@ '#($!") (! &'!&> &(%)"*


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&.'.'.0+.02 Anchor Shacle.

I& )"## 5e %)e* ' -"!& ?'& '&e) e *'e)'() (/ )ee&> "* )'8&e&) ?'!e ?'& 5!e"'$ )&!e$& (/ 32 N ,(/(!'$ &( CSA $!"*e 1@; "* 5e

"%/",&%!e* ' ",,(!*",e ?'& CSA )&"*"!* C38197@.

A## $%> /'&&'$) )"## 5e $"#"'Je* ' ",,(!*",e ?'& ASTM )&!"*e* A 123871 "* "!*?"!e '",,(!*",e ?'& ASTM )&"*"!* A 13871 "* "!e ,#"))'/'e* ") 5e#(?:

1. G%> De"*8E* F'&&'$). Te)e "!e !e0%'!e* /(! "&&",'$ &e $%> )&!"* &( )&ee# &%5%#"! -(#e. I& )"## 5e

)%'&"5#e /(! $%>'$ "$#e) (/ &'!&> *e$!ee) &( /(!&> *e$!ee) *e"* "* /'&&'$) "!e !e0%'!e*:

-e. I& )"## 5e " "$#e $%> "&&",e& ?'& &'5#e e>e /'&&'$ -!('*e* ?'& " 5(#& (#e

/(! 5(#&'$ &( )&ee# -(#e %)'$ " 5(#& (/ *'"e&e! )'&ee e )"## 5e )"-e* '&( " )((& &'5#e &( -!ee& '%!> &( &e $%> )&!"*.

8/(%! "* /(%!8&e&)

e"* $%> ' ,($e)&e* "!e"). I&

)"## ,()')& (/ -(#e -#"&e; %&!e"*e* )&ee# -'-e "* ,#"- /'&&'$. Te /'&&'$ ( -#"&e "* ,#"- )"##

5e 5> e") (/ )e& ),!e? &( "('* &e %)e (/ &!e"*e* -'-e.

"* e'$&8&e&)


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Te *'e)'() (/ -(#e *'"e&e! "!e -!e#''"!> "* )"## 5e ,(/'!e* 5> &e E$'ee! "& &e

&'e (/ (!*e!.

"* e'$&8&e&)

"* e'$&8&e&) &'5#e )"## 5e $!((e* &( /'& &e $%> ?'!e (/ 'e "* /'/&>8&?(

%*!e*&) 8/'e "* /(%!8&e&) !(*). I& )"## 5e (/ $"#"'Je* )&ee# )&!"*) "* 5!e"'$

)&!e$& (& #e)) &" 32 N.

Te $%> )&!"* )"## (& )#'- &!(%$ &e $!'- "& #("* e0%"# &( (! #e)) &" 32N.

7. G%> G%"!*. G%> $%"!*) )"## 5e (/ &"-e!e* "#/ !(%* )e,&'(; "*e (/ )&ee# )ee& (! "#%'% (/

'$ '-",& !e)')&",e "* >e##(? ' ,(#(!. I& )"## 5e &?( &(%)"* /(%! %*!e* /(!&> 8

&?( 8&?( )&e (/ &e /(##(?'$ ,"!",&e!')&',):

N('"# )>)&e (#&"$e 33 K6

M"'% )>)&e (#&"$e 3 K6

+'## 17@ K6

I-%#)e /#")(e! -()'&'e 21@ K6


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I-%#)e /#")(e! e$"&'e 2@ K6

I& )"## "e ''% 5!e"'$ )&!e$& (/ 32 N.

7.2.2.15Energy eter.

T') )&"*"!* "--#'e) &( '*%,&'( &>-e '#(?"&& (%! e&e!) /(! &e e")%!ee& (/ e#e,&!',"# ee!$> "&

" /!e0%e,> (/ )'&> ' "## !e)-e,&) ?'& IEC -%5#',"&'( N(. 21 e&e!) ?'## ,(-#>

?'& IEC -%5#',"&'( N(. 14 "!e* (! e$!"e* ' (#* A!"5', ( &e *!%). Te /'$%!e)

)"## (& 5e #e)) &" /(%!


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Te /")& ('$ *!% )"## 5e )%5*''*e* "* "!e* ( &e e*$e ' (e %*!e* &>-

Documents

RFT243 Part4 Chap3 Requirements for Dry Utilities