JOB METHOD STATEMENT Project Project Title: Title: Engineerin Engineering, g, Procurement, Procurement, Construct Construction ion and Commissioni Commissioning ng or MEO Project Project Contract No:
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OBJECT+0E The purpose of this method statement is to ensure a safe working method for 10” water pipe re-routing tie-in work.
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TOO!S AND E12+PMENT The equipment and tool to be used are as follows:i. ii. iii. iii. i'. i'. '.
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Wel Welding ing Se Set Chain lo! lo!k "#$g "# $gen en%& %&!e !et$ t$le lene ne (le! (le!tr tri! i!al al )an )and d *ril *rilll (le! (le!tr tri! i!al al +rin +rinde der r
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(#ten #tensi sion on Wire Wire )and Too Tools ,obil ,obile e Cran Crane e % orr orr$ $ Cran Crane e ire ire (#ti (#ting ngui uish sher er
METHOD ST STATEMENT The method statements are des!ribed on the following pages. 3-/
Site isit isit to famil familiar iar the lo!ation lo!ation and and s!ope s!ope of works works%sup %suppl$. pl$. Submit Submit Shop Shop *rawing2 *rawing2 3)& 3)& and other other ne!ess ne!essar$ ar$ do!ume do!uments nts for appro appro'al. 'al. 4repare 4repare all all ne!essa ne!essar$ r$ equipme equipment nt and mate materials rials.. Complete Completed d prefabri!ation pipe spool will be e#e!uted at &ikinmas 5ard with all ne!essar$ inspe!tion. Site sur'e sur'e$ $ for mobili mobili7ati 7ation on works. works. &ll &ll work area area will will be marked. marked. Send Send (le!tri!a (le!tri!all tools%equ tools%equipme ipment nt to ,9+ ,9+ workshop workshop for for inspe!tio inspe!tion n *eli'er *eli'er the the materials materials on on site b$ b$ lorr$. lorr$. &ll materia materiall needed needed must must be ; 6ead* to +nstall” +nstall” at work site
/&7 )i )i)e 8al8e l8e is isolat lation ion 4or 4or5 5 /..1 /..1 /..
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To get !lear !learan!e an!e and and permiss permission ion from from ,9+ prior prior isolati isolation on of related related 'al'e. a!!ordingl$2 to release an$ 'ent or drain pipe 'al'e to stabili7e the pressure and drain out all water &ll 'al'e 'al'e relate related d to plant plant opera operation tion shall shall be be operate operated d b$ ,9+ ,9+ "4S "4S To ensure ensure all 'al'es 'al'es are are turned turned off with with a blank blank insert insert for positi' positi'e e isolation isolation and !onfirm b$ ,9+ representati'e.
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/&7 eisting )i)e cutting # )re;assem
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Temporar$ support will be installed at marked area to pre'ent !ut pipe spool from falling apart at both side. Cut the e#isting line at S1 and S = ?efer atta!hed drawing > @se !rane to remo'e the !ut portion of the pipe from site. (nsure all water drained out from the e#isting pipe. @se !rane to fit up and assemble new pipe spool to the e#isting pipe. 4ro'ide temporar$ support to the new pipe spool at both sides before welding work !arried out.
/&7 )i)e >elding 4or5s /.6.1 4roperl$ barri!ade and shield the work area /.6. (nsure the pipe spool is in !orre!t position and adequate !learan!e prior fit-up. /.6./ Welding work !ommen!e.
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4elding +ns)ection 4or5 /.8.1 /.8.
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?esult and re!ord will be submitted to ,9+ to re'iew.
@inal touc. u) )ainting 4or5 /..1
4repare surfa!e preparation as per (9+-C<-01 4rote!ti'e Coatings A ining or 4TS Standard /.. 4aint the affe!ted area b$ using roller brush.
