Backfilling Final

7/21/2019 Backfilling Final

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KOCHI-KOTTANAD-BANGALORE-MANGALORE PIPELINEPROJECT(PHASE-I)

JOB PROCEDURE FOR

BOREWELL

PROCEDURE NO: JPL/KKBMPL/CIVIL/13

CLIENT : GAIL (INDIA) LIMITED

CONSULTANT : MECON LIMITED

CONTRACTOR : JAIHIND PROJECTS LIMITED

JPL MECON MECON /GAIL

PREPARED BY CHECKED BY REVIEWED BY APPROVED BY

SIGNATURE

NAME

DATE

BOREWELLDOCUMENT NO. REV

Page 1 of 5 JPL/KKBMPL/CIVIL/13 00



TABLE OF CONTENTS

1! PURPOSE 3

"! SCOPE 3

3! REFERNCE 3

#! RESPONSIBILITY 3

$! ROCEDURE #

%! HEALTH& SAFTY ENVIRONMENT #

'! UALITY ASSURANCE UALITY CONTROL #

! FORMATE #





1! PURPOSE:

The purpose of ths pro!e"ure s to prepare the e#e!uto$ se%ue$!e re%ure"for to !o$stru!t Bore&e'' &or(s a!t)t* to +e use" $ ,,BMPL Pro-e!t.

"! SCOPE :

Ths pro!e"ure !o)ers the atera' for to !o$stru!t Bore&e'' / ts app'!ato$sas per spe!f!ato$s

The atera's a$" &or(a$shp sha'' +e $ a!!or"a$!e &th the re'e)a$t$"a$ ta$"ar" pe!f!ato$s Co"es of Part!'es / goo" e$g$eer$gpra!t!es.

3! REFERENCE :

• Te$"er pe!f!ato$s

• MECON

#! RESPONSIBILITY

CIVIL ENGINEER

• O)era'' !o$tro' a$" safet* a$agee$t a$" for the p'ee$tato$ of

pro!e"ure a$" super)ses the a!t)t*.• ha'' report to the Co$stru!to$ Ma$ager a$" sha'' +e respo$s+'e for

Preparato$ of &or( s!he"u'e a""ress$g spe!f! ssues a$" !hara!terst!sof ea!h sprea".

• 3e$erato$ of reports "ur$g the a!t)t*.• E#p'a$$g a'' other perso$s $)o')e" $ ere!to$ a$" $sta''ato$ of the "eta'e"

operato$s to +e "o$e "ur$g the a!t)t*.

• C ENGINEER

• Reports to ste 464C $7Charge

• E$sures proper p'ee$tato$ of ths pro!e"ure.

• Che!(s / )erfes the a!t)t*.

• Verfes / !ou$tersg$s reports!





HSE OFFICERS

• ha'' reports to Co$stru!to$ Ma$ager6Pro-e!t Ma$ager a"$strat)e'* a$"

to 9O• :or te!h$!a' atters a$" sha'' +e respo$s+'e for p'ee$tato$ of a'' safet*

re%uree$ts "ur$g operato$s• E$sur$g that the !ou$!ato$ s*ste s &or($g proper'* a$" that

eerge$!* e%upe$t s $ p'a!e

$! PROCEDURE

. :rst f$a';$g the 'o!ato$ of Bore&e'' the tra!tor ou$te" Bor$ga!h$e &'' +e p'a!e" at re%ure" !o7or"$ates.

. fter !he!($g the '$e / 'e)e' the rotar* "r''$g &'' +e starte" &th 10< =auger for >< = +or$g.

. E)er* 8 "epth $ter)a' a""to$a' ppe &'' +e -o$e" / "r''e" up to the'e)e' &here &e get re%ure" %ua$tu of &ater.

). fter !op'et$g the Bore&e'' "r''$g $e!essar* "epth ?< = P.V.C f'ter ppe of ? (g 6 !@ !apa!t* &'' +e pro)"e".

). Water sap'e &'' +e se$" for Test$g / reports sha'' +e su+tte" toMECON

%! HEALTH& SAFETY * ENVIRONMENT

The appro)e" pro!e"ure of 9ea'th afet* / E$)ro$e$t sha'' +e fo''o&e""ur$g the e#e!uto$.

The ha;ar"s asso!ate" &th the h*"ro test ha)e +ee$ "e$tfe" a$" thefo''o&$g gu"e'$es are suggeste" for p'ee$tato$ of safet* $ors.

'! UALITY ASSURANCE * UALITY CONTROL

464C sha'' +e as per 4ua't* P'a$ a$" !orrespo$"$g $spe!to$ / TestP'a$

! FORMAT

• NPECTON TET PLN :OR BOREWELL

N+,: - $!ase of a$* !o$f'!t +et&ee$ ths pro!e"ure a$" the !o$tra!tspe!f!ato$ the 'ater sha'' go)er$.


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