Barbie Pile MS

8/13/2019 Barbie Pile MS

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Table of Contents Page

1 Purpose 2

2 Scope of works 2

3 Responsibilities 2

4 Definitions 3

References 4

! Piling "et#o$ology 4

% &uality 'ontrol(Testing !

) Tolerance %

* +n,iron"ent %

1- .ealt# / Safety )

11 Safety 0easures *

12 Resource Deploy"ent 1-

13 Risk / .aar$ ssess"ent 13

Attachments:

nnexure 1 :

nnexure 2 :

nnexure 3 :

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1. PURPOSE

T#e work "et#o$ state"ent of piling work is set out in t#is $ocu"ent T#e purpose of t#is $ocu"ent is to execute t#e piling works in

a planne$ / syste"atic "anner

2. SCOPE-

To un$erline t#e reuire"ents for piling works for contract ''5-2Design an$ 'onstruction of 6ia$uct an$ Two +le,ate$ Stationsna"ely Ro#ini Sector 7 1) / 8a$li on 9a#angirpuri 7 8a$li 'orri$or :extension of ;ine52< of Del#i 0RTS P#5=== Pro>ect so as to

fulfill all contractual reuire"ents? Tec#nical specifications 9 @u"ar =nfrapro>ects ;t$ Stan$ar$s for work operations? S.+

co"pliance Ae as t#e 'ontractors s#all be responsible for all piling works execute$ by our tea" of engineer? labours / sub

contractors

3. RESPONSIBIITIES:

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3.3 S&!'e(o!:-t#e Sur,eyor s#all be responsible for t#e following B 5

a< ssisting t#e Piling +ngineer for layout of pile points in accor$ance to t#e appro,e$ $rawing

b< 'o5or$ination between "anpower / euip"ent to ensure uninterrupte$ progress of work

). *E+INITIONS: -

Cor t#e purpose of t#is $ocu"ent t#e following wor$s / t#eir "eaning #a,e been $efine$ below

a D0R' B Del#i 0etro Rail 'orporation ;t$

b 9@=; B 9 @u"ar =nfrapro>ects ;t$

c 'ontractor B 9@=;

$ & B &uality ssurance :Cor processig ( platfor" to be prepare$ as per t#e reuire$ lengt# prior to starting t#e fabrication(bin$ing acti,ities

3< Cull lengt# :120< Pile cage an$ balance cut piece of Pile cage as per reuire$ lengt# "entione$ in t#e $rawings will be place$o,er t#e >ig in lying position face to face

4< T#e two bea"s will be aligne$ in actual line an$ le,el keeping t#e two bea"s face to face

Sl%c%n$45o%nt%n$ of ba!sB 5 by using wel$ing or cla"ps as $esire$ necessary

o6e!%n$ of !e%nfo!c%n$ Ca$e4Steel:

T#e reinforcing cage s#all be lowere$ into t#e bore by using cranes

.2., T!em%e

T#e tre"ie will be place$ in position T#e tre"ie will consist of a pipe of $ia 2-- "" wit# t#rea$e$ >oints / funnel A#ile lowering

t#e tre"ie pipe it #as to be ensure$ t#at t#e >oints / t#e pipe line is air tig#t to pre,ent any leakage of slurry T#rea$s #a,e to be

grease$ to ensure case is asse"bly / re"o,al

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.2. +l&sh%n$ 7

Clus#ing will be $one by water(betonite slurry as reuire$ before concreting

.2.8 Conc!et%n$: -

T#e concrete of appro,e$ gra$e s#all be prepare$ in t#e R0' plant in accor$ance to t#e appro,e$ $esign "ix for"ula T#e concrete

s#all be transporte$ to site in t#e Transit 0ixer T#e concrete s#all be fe$ into t#e tre"ie by using c#ute

fter lowering t#e reinforce"ent cage? tre"ie pipe of $ia 2-- ""? of a$euate lengt# will be asse"ble$ in suc# way t#at it beco"es

air tig#t T#e t#rea$ will be grease$ so as to easily asse"ble $uring concreting as reuire$ Tre"ie pipe fitte$ wit# #opper will belowere$ in bore / will be top plugge$ te"porary by using plate to a,oi$ entry of air

Gse of a tre"ie will be co,ere$ by a plate fixe$ wit# s"all wire rope on t#e top of pipe H,er t#e plate? concrete will be fille$ up to

top of #opper T#e ,olu"e of #opper will not be low t#an ,olu"e of tre"ie Top plate will be re"o,e$ uickly wit# a s"all >erk so

t#at concrete will flow water insi$e tre"ie? start pouring concrete to "aintain continuity

8. 9UAIT0 CONTRO4TESTIN

Ienerally t#is "et#o$ state"ent / t#e rele,ant works on site will follow our pro>ect &uality ssurance Plan ppro,e$ inspection /

Test Plan s#all be use$ for construction of piling works

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8.1 el Test%n$

fter co"pletion of wel$ing? t#e tests will be carrie$ out to ensure t#at uality of wel$ perfor"e$ is satisfactory an$ consistent an$

t#at t#e wel$ing operation is being carrie$ out un$er controlle$ con$itions

8.1.1 ;%s&al Insect%on of el

Cull lengt# of all wel$s of eac# piling cage will be inspecte$ ,isually by wel$ing super,isor for lack of penetration or fusion of t#e

"etal? unfille$ ca,ities? air ( gas pockets? pockets of slag or burne$ "etal? etc

8.2 Conc!ete Test%n$: -

T#e concrete cubes cast s#all be teste$ for co"pressi,e strengt#

8.3 P%le Inte$!%t( Test: -

=n accor$ance to t#e proce$ure lai$ out in t#e &(&' "anual


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>. EN;IRON#ENT4AOABE NOISE E;ES

?Resons%b%l%t(: S%te En$%nee!@ S/E *et.

ll works will be carrie$ out in accor$ance wit# 9@=; +n,iron"ent 0anage"ent Plan to control t#e a$,erse effects of pile installation

acti,ities on t#e en,iron"ent

Joise is t#e "a>or un$esire$ $isturbance of t#e en,iron"ent create$ by pile $rilling operations

Cor Resi$ential areas K % Dba :-!-- 7 21--< an$ ! Dba :21-- 7 -!--


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=f in any case noise le,el is foun$ #ig#er t#an t#e per"issible li"it t#an following

'orrecti,e actions will be takenB

i< +ngineering control "easures will be a$opte$ for eg Joise canopy for DI sets at site etc

ii) ppropriate PP+Es will be pro,i$e$ like ear "uffs or ear plugs etc

1. /EAT/ SA+ET0

?Resons%b%l%t(: Safet( #ana$e!@ S%te En$%nee!

ll rele,ant aspects of #ealt# an$ safety plan s#all be carrie$ out as outline$ in 0anage"ent Proce$ure

11. SA+ET0 #EASURES

?Resons%b%l%t(: Safet( #ana$e!@ Sect%on #ana$e!@ S%te En$%nee!

?a Ba!!%caes

rea s#all be barrica$e$ wit# caution tape t nig#t? flas#ing la"ps or blinkers will be attac#e$ to t#e #oar$ings? w#ere t#e piling

operation is creating conflict wit# "otorie$ traffic

?b Pe!sonal P!otect%'e E&%ment ?PPE

ll persons engage$ in pile operations s#all be pro,i$e$ wit#? an$ wear t#e appropriate Personal Protecti,e +uip"ent

t all ti"es

Safety .el"et

Safety Cootwear

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Safety Ilo,es

+ye Protectors :w#en grin$ing? wel$ing? etc

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Barbie Pile MS