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Transcript of Backfilling Final
7/21/2019 Backfilling Final
http://slidepdf.com/reader/full/backfilling-final 1/5
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
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TABLE OF CONTENTS
1! PURPOSE 3
"! SCOPE 3
3! REFERNCE 3
#! RESPONSIBILITY 3
$! ROCEDURE #
%! HEALTH& SAFTY ENVIRONMENT #
'! UALITY ASSURANCE UALITY CONTROL #
! FORMATE #
BOREWELLDOCUMENT NO. REV
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1! PURPOSE:
The purpose of ths pro!e"ure s to prepare the e#e!uto$ 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!
BOREWELLDOCUMENT NO. REV
Page 8 of 5 JPL/KKBMPL/CIVIL/13 00
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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$.
BOREWELLDOCUMENT NO. REV
Page A of 5 JPL/KKBMPL/CIVIL/13 00
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BOREWELLDOCUMENT NO. REV
Page 5 of 5 JPL/KKBMPL/CIVIL/13 00