method statement for gre piping

5/14/2018 Method Statement for GRE Piping

1/16

DOCUMENT I DRAWING TRANSMITTAL

P.O. Box: 294424Habshan

Abu Dhabi, U.A.E.TEL: (971)-2-808-2770FAX: (971)-2-808-2774

E-Mail: [email protected]

Habshan-5 Utilities & Offsites Subcontract No.TO : Punj Lloyd Limited

P.O. Box 28907 Abu Dhabi, UAEE-mail: [email protected]

Sheet: 1 OF 1Date: [ Q ] 2 J I i l l Q I S Z ] [ I@]

DD MMM YYAttn: Mr. A lok Kr Chaturvedi I Project Manager C.C.: HDEC TR. No. : T-HDEC/PUNJ/GC3-0033SC TR. No_ : T-PUNJ/HDEC/GC3-0048

TR. No. (to GASCO) :Subject:SIN Document I Drawing No. Rev. ShWol Description I Title Class Purpose Status

1 5247-GC3-MS-008 0 15 Method Statement for Under IFCGround GRE Piping

- END-

Distributed to Encl.Subcontractor/Habshan Attn. CC Copy E-fileConstruction ~D X IQNQC D~ XHSSE DDProject Control DD

Issue PurposeIFR: Issuedfor InternalReview IFL: Issuedfor ImplementationIFC: IssuedforConstruction IFE : IssuedforEnquiryIFI : Issuedfor I nfonnation IFP: IssuedforP urchaseICN: Issuedfor Cancellation/Superseded

Review CodesRejected 2 : Commentsas Noted

3 NoComments 4 : InfonnationOnly

Sender' S . " ' t " ' { ' 1 1 1 ~ , " : C l < r m .vL.!1Project Director t ~

Remark

Aff ix Stamp 1 8 I Receipt required(Please acknowledge the receipt and return with signature.)The above docurnent received by _ rn [ill rnDD MMM YY
mailto:[email protected]:[email protected]:[email protected]:[email protected]


2/16

. .H AB 5H AN ~5 U TILITW ES & O,rF,SI iTES,

Project No. : 52'47AG R EEM ENt' NO . t3 ,52 4.1 C1 1ABU L 1IfiA Bi G ASIN IJ US TR IE S L TD .- (GASC : :C ) )

METHOD STATE:~iEm FOR I Il lN .OE'RGROUN[ ;I I GR . ! ;; P~ ,p~NGD ue . ,N o. 52 4,7 G C . iM J t S . !l J ID SRev ,Q

D oc . C la SS 2 :

HABS,HA.N -5 UT~LIT IE ,S 1 & O'F'F 'SITES ,PROJE,C'TIP RO JEC T N 'o . : 52 4 7

M ETH 'O 'D STATE :M ENTFORUND'E,R GR 'OUND G RE PIPINGDOCUMENT CODE,

o 1 : ,REJEClElJ.o 2 : C OM MENTS AS N:OTiED. W O:R :K M AYP ,R OC E:~ IJ SU BJEC T TO COMPUANGEWITH ~NCQ,RF 'ORA.nON OFCOMMENTS .Y ' 3 , ; NO COMMENTS. NO. FURTIHER.COMMENTS . WORK " "lA Y P ,RDCEED .

DI 4; INFORMATlpN ONLY.NOT E: P erm ls 's lon!o p roc ee d de es notCO l1s tl lt Jl te a c e .e p t; ~l 'I ee ' o f a p p : r o Y .a l o f c l e . s T g nd,~lai1:S.ca louJa t ions , ana l yses , le ' s t me ill 10 ds o rma te rle ls d eve lo pe d/se le c te d b y' ~ h B S i JPpUere 1 1 - C ! 1 !doe s no t U tE llie w t he s up pH a rf :rc r.m ' r iu l r G o m , pn B I Ii IC J e :w i th ront r; a cU! !~ ' ob l lga t rons .

0 1 19.0 ' : :1 .10- ~5 I S s ; . i : . a c I forC-D~.;1nH;trQnB 1 1 , I j , S e p , . 1 ' 1 I i ~aslJm:cllClrCUI}~t Rllllt~,wRev. O O i t e Palhil DoscrlDUon P~D!~ad 'C l l~ i i :k"ed ~1l.jllfDVIII:I

I R iEV IEW D ATE; ,:;2 0.O ct 2 .0 1,0 . .LENG INEER i IDISC] 'PLINE MANA ~8.H,Kim~ O'.H.K rm ~'="'"/~-

~r'r'#tFMC:~a~f,l'rrL.t"~ r ,""FF 5r."l~Mrc

5'r...lp,/LttV 1JN:Pd"Nr J : h G V'eTl/FI80


3/16

o

o

~I~~G J l I . ~ ] ] " ' ' ' ' 1.A!i!Y. ' !P. lS!

. .~ . . . .'

M ETHOD ! S TATEM ,ENTFOR

UNDER GROUIND 'GRE,P~P'ING

,A B:U DHAB I G .A ,S I:NDUS ;TR IES LIIM I TED(GASCO') ,

Date

Im ;u e d k if CU lif lt"Aa,vle.w Prepared !byKNA

flaviawd, l i l yPl..l

Filel, l ' [ewad by Approved b yHDEC C:n l l pany

t -~--------.-.-~.-~~-.. ~~--.-- _ . . . _. -_. ----TI"!Q dafa CDntafl tet l ln ' ! 1 i - 1 ! ; I fQQiJ~! i1 WOiI i I ! IAYgl~~ br I It lu , Dh c b l a u ~! ' !du=tr IWlW I tC lASOO) Ie , 1l1~PWJeat!l1'I~ r emru ' J IS m~iJrD,~rt)ll:lrG AS CO . A I~ p~ bl ! ; tyd :WI EN~l i~ l ' !J ' l f IrC! ' f l " !I l11~n er und'ml!l ' lnB r j lf L ' e l IG c [ U ~ 1 ~orty umJwd'In ~h~~r~alranof IN:iI. L'Iow ffie !'lt I:Ir 1n1Il:'!lml~ltiin 1 i t Jn .l8JnBdl1~fEI !~ snail rM'~f#I!IIt!1J lr np 9 1i tJ t ~ P urIl ~ bid.


4/16

HABSHAN~5 UTU ..ITU~S;& OIFF81 ITE,SII-------~--~ SIPliijUoydtP ,RO.:lECT ' No.S:2~7

I R e v : No. I (I, . . - . . . . .~ . , . ~ . . . . - . 5


5/16

I I

'[ )o o um anl N o .

HABStlA:N~5 UTU.JI',IE8 & OFF,sr rE:S III!\1------------11 P u n j U o y d;P RO J EC T NCI, 52-47

I R~. Ne. ~. (I1.0 SC:OPE

T hE ! s oo pe of th is m !l'lh od s !a te m em lls'to de fine th e M 'iilIle ria l H am :lrllf lQ . ills mU alJ iona nd Hydl10 ~es tf ng o f I Jm : !e J lg ro u i' lC i G :Re piping.TIle SiCOpEl: tllf t h ~s M i Il !' th od ~ t~nemeJ '1 it ~s : a lso t o , est~bl is 'h am i foUO'W'safewornlngp tac~ lo ! l s lo r fri le[nsti!!llaIUo:n o f Un :d e rgMync i GRiE P i p l n ) g l ,

() 2 . , 1 ) I P W lR i P 'O S .EThe P u rpose of & lis m:eiho.rnsLatemelil:lis!o d eline Ih e p .rc m oo lJ ~eWOII'he TnstOiliatic:m,re, ! ; lPQ~slbi l i fre~, S i E d e ! w l : lI ' i; ; , r: r m t i 1 o d sta~ament,safE!typroc~uJesiilfld n e H : ; e s s O l r yC C l ' n l r o ~ f blil he T l' Is 't 8 lM .Uon of u illrle rrg r~ LJ m:i G R E p ip ing a t. H absh.m~ uti l i t ies: a ndof i' :sU.e proJect ~ 1 ' ! 1 Habshan,

SIp B a i n G a H on fu r P ip ing S ysla mDas~gh 'and In stallatJo 1 1 o f G I a ss -F ib e r R e i nf orc e d E p il )( ~a n dI :Pol,yE:st&r Piping.R e q u irem e nts fo r G l as $ fl be rR ef r: l'ro rc ed i1 :p o xy a ndP O ! Y , 8 s t o e r P,lpt ls " H i d f I :H iT l lQ 5 . .DGS1300180

o4 .0 D I~ ,F~N 'IT~O NSAND . ACRONYM .S i

Co:rn~a l1 ;yCQnb" : sc .~ : rSub Con ll ra c t o rSub - allb Conli '3:cto~all.QCMS~fPG R ESWMS

A ;b ~ D h a b I G as ~ nd u s !rle s Um lt ec l {GASCO )HYl lru:JEl l EngIneer ing & Col1s: t ruc6ori C o Ltd ( F i l DEC )PiunJ LJ~yd L t d ( fi ll )KNR ,R b e ~ la s :s S o l l l J U O ' n s ,Quamy ,As:sWo: l l ' lceQ U ! i1 l lm y Contro lMe(h@d $ l 1 l! lemen t1!iI~f;le~Uol'!nd lest P lanG~s:SI "'F lber R .E l ln f ll~ce i! l EpoxySafe Work. M e th od S ta te rn ~nt


6/16

Ii.ABSHAN ..5 IJT~UTIIE.S& OFFSnESI

II Rsv. No. I I'

C l

PiPeUG! F IS l ! : :paiDPVCELCl~CSMSWl

Peff iCl ' l f I ii ii l PW'tec tlw f : qu ipmGr i : lL I M e r G : n n u n cH,~~!' Ithsafe ly and Env lronrnel ' 1 llIPIpIUlg .m d Im$Wmln~L i (Jn . D.~! l!gram.Polyv ln~ eM@ndeE l i! rl h Leakage CirQIfr! breaker .Chopp~d S~ndard Material.Sa fe wo .r t:; in g L oad ..

f 'o m ow ln g a re It he ro le ~ M r : : I responsi'b. l l i t ie~ o f p e r so , nne i inViJ1 \ !ed tn th e s ,c op e o f lh i Si1UEithod_sta teme rlt .

~, Sh ill.H re p ort t o t he P ro je c l Man.agEit. ShaH be l ' o e 9 : p ( ) n : 5 1 b ' I ~ ' for th e e l < e o u t ] o n a nd Q'1,Ierall m o n I t o ri n g a nd c oru ml o ro o l l l S l t r Y c i t i o n 3 0UvlUe$and ens y!' e ~m.~l em e 'nt a lJ .cm(]i~ Ihls mel!hod!i~lement andoompUa~ cewHh InSE prooed]un; lS.

oIi Sha l~ r! por l: ' l ' O ' t h e Cons tf u c li jQJ il Msna:ger.' S h:a ~~b e r.e sp o:n:s1 bh ~fo r execuUanor a U s lte .a c Uv it fe .$ re 1 a ~e d to 'Ihrs met hodstatement,_ Sh a~! e nsu re ltJ e p :l1 ep ara ti:on of da i l y reP'Ort s

'. Sh all .re por[ to Iile C onstru ct ion Sl ll perl lr 1 item len t l CO! l6 i! ruG! iOI "! Eng~ne.er.~ 8 &1 a ll pe rio ml th e S 'U fnlr!i~ 8iio n o f wo rk in g ,c reW .

Sh all ( 'I! lp orlw th e C ons'tru ct ion SU pe rvfsor S h a n p e r fo r r n a l i . l t i e f! e : l d O O r i' 5 i lr o c l io n : ! i I , c U v i U e s d ' e s c r i b e d In l i h i s d C l c u m e J 1 i Lo c. r n spegklr ShaD repo.r:t. to the QC E n g i l f ' l ! ! 3 > & r . ShaH be R! lsP 'O:n;s~blefOf (h I !! ~,I '1;$Pe


7/16

C oc um enl N o.

H,AB:SHA N~5 IUTU.ITIES a OFFSI iTES I ,i!JI!l\1--------~--~---11WPurjltOJ[!P ROJ ,E C'1 " N o" 5,2 47 I K N R ~. . . . . . . . . . , .

524 r GC3 , M6 QOB,

~6. 'G " U (O I ' -'. H lV UN D A .1tIU!!!!l'~iil.lI~'

D

II! SI'l~1I re p ort to (h e ,H SE M a na ge r~ Sh all be j',e sp onslb le ~O 'rmonl tQ rin gs a 'F e ty p e rf c rrn ant e a nd w h ere neoesS'HIr i .in: i l iatfng COI' fE)U\la : s ' C t i oO l " I r ~h ro ugh Ih e rine ,mBnagemenL

n 1 1 1 , E I fof iovifng 0 0 ( ; 1 : 1 ' 5 l ' l d , eq u1pmen t s h i 1 l r ! be used t h r o u g h o u t th e , e x e C L I t i c n D r u n d e rrg ro und G RE p ip ing .M o bile C ra neTra l ler IT ru 'e k a nd F'ork liftU fiin g s hng s f shad ldes

II' P ow e r G e ne r,a to r a nd EIIec: l r leal d is trib u tio ns p a ,n e !sG rind ing M s oh lne s.Mark ing t(lO~SI P ip e c la m p, mas , Span n.ers,O th e r t oo ls arid eq l J ll pme l' ll t; a s r e q lJ r red .

7 . C I1.1 Placing d1e Pipe :inthe Trencho P fp e 51'1al l b e' ba n sp ortlld to u ,e iic h sk !e b y 'Iru c k a nd Ins laU ed e nth s le ve le d be d h , U t E ; !' t renc l i r e i l rl le r Ill)' fork, Im l1 ::rnne c r rna l'l,jjJ ,a :lJ y.P ip e s s ha ll be: ra 'Ve l 'ed ii:l:M aUgne,cl a t ' Ihel a c aUan of t h e j ol nt .7 .2 Pre.JoJntlrng Inspect ion~, C le an Ihe sp lgot a n d sore ke t e nds tholiOu gh ly w irth e la an c ro lh be fore Joint lr tg, espedar lyt h e 9 r e e v e w l1 e 'J e U le r u b 1 :JE ~ : rs e a l I s ; to ' b e l put ( D o , n o t use:abi llshres in c l e a r 1 l ~ l I 1 g ).' C heck beth en, de : f ur d am; ;!Qe I' .'. Mark lJ1e depth of entry on the spigot en~.( Check Ihe tables pro\ l1ded by themanu fa c it llrre rfo r t he a l iowab 'l e p h ,I iYc llI 'l' w e en p ip e e n d 5 i ) -II PosilioT'llhifi rubber ring Ji'1rWthe ,groove C lf ' the be ll a nd m aking SUre tha t i t Is e ve nlydislribu~ed. .


8/16

0 . '

, " ,,_

,~II!

01 othal 'Wfsa-agreed;~ .AII eq'LIlpr 'ru:lnl, ins t ruments and m . a t a n O l J I i nec : ;e : :;~ ry 1 {Jpe r fo rm h ! f dr ost a li ~ tm>t mu sl. b ao\ li p :p roved ; !l ind ShaH have valld~libratlon I matel f l .a~ cert ineate,s wtJan,~ appl icab'ha.Ii Hyldro4es~ Pad; fo r each sectlon under les t i nc lu d in g a ll Q.C Insp~tron ar lC 'TeslJ' !eoords, ,o f 'ne~dmbhrerseal ]oin~, plpa m~tari:al c e r6 flc a k ls ofth ~ ba tc h of p Ipe.5tf 'mludeo j,M Uae sections, iGa l rhmthn l o eri1 :ilc ;;rle s o f < !Ilrre s't Inslrumen ts , and p reS su re

'gi iulges sh :a U b o su~mil ted to CC,ll ' l lraotCJ~o r ria vl el/ J before comm e 'nc log th e h y-dm te st~nd finJst bliiappr,ovad before start o r u - a e . test.T e ~ l m e d i u m :~ h a l l b ~ p o ~ b ~ e W i I , t e :r a l1d l t r a n S ' , p o r t e d by r J f I I e a . n s o W wa~ e r ' ! a J n k . e m o r bydiroot pumpingrro m ~ he ~ e.E l~ byS!Q'ki rCE! . Wate r oo.emla !~~e .s t Sh a ll : be conduc ted bE l i f o r , elullIng th e w a~e r iIlfllE!!l. S e a w a l i E l r may be u sed If E1g : reedby cl ientrOt underg rQund Installation ~esting~5p re fe ra bly c a r-ria d o ut a fl.e r ( J ompr aLe baddT I! in .g Jo f th e p Ip es, ,~)(cept. thte joJnts. tM loinL'S iSi ' lal i bek'ep' l witf loUit b a c k I iI ~in 9 .

U v;:lve s a m not ' !l !v .a i lab ie , neeessarv arrangem e nls ha ve 1 :0 bE! m ade t eI:p la c eme nrl o fvalves by a t empo r. e il i' !( ~ ipe !p leoe.

No ' ll I.ddiHnn.a I'p ressure hea . c l s a re I requ l red, I f f le .nges eJ IrSI ir l tl l e pIpel inE!"If '!t n~ r'~ a irs no ih:l11l9.~.&n tn.", p ip e , IIna add lUonsl J ,lT1 f !SSLImheads ~Iosed by ste e l ib lln df1 ang Eis m ust b e Jm~taIIEid


9/16

W a l:e J I U l l l i n g h as to b e done : ~ l!h illi I OW f l S l lp e J l f ! l o f ~he l i l F ! e. Air w i i J be iremoved 'f rnm t tleo ln ar p r,e :SS ium h e a d ,a t l ih e h i g h e ;r l O o i l " l t : ..' h Soon as t h ~ w a le r ".a m es Obit from th e s:Tr re lease [p ort a t th e oltl e r stda. d olS ~ I~

s r o w l i y . e f lSUrE!i t ha t ,comple~e ~ '! liIr .a J J ped a lr is r em o ved from th e .air re le a se p ort.,-,A sse m ble lh e p .re ss '!.!reg ia u ge .;,.5 FciressIJrlzh:!9o T h ,a p r.p e l i n e ~ 1 1 n o w b ~ p.ressun~ d l b ry a . p u m p c~paJb l:e o ~ pressurlzll1g' ' t h e : s y s t e m lipto ~ 'h e re q uire d le sl p m ss ur-e at a preset fSi!.e"~, DU lling I n l tl : a ~ F ! '! S S L J rR z a t iQ ll ! h e ' ~n ;lSS s e c ~ 1 01181a ~9 o 'F U 1 E l p~pe w i l l 1 11cref l '~ O ! . l I l n g l o -1M a[es t [ C l I l lodul iJS of th e mBlI:eriEf! < iI m :1 If 1 Uri t n em w ill be ,8srfgnl inc re ase In v o l u m ea nd d ro p ~I'lp resS l1 r~ . P re ss 'lJ re s el1 iJ "lg le sting : I'M iI'ie a sa ' (h e pre< isur ,e gradual ly IUptot. l le dealgr!l ple83um H o r o llie pr-sss'Uni 85 given be!mv~D a e n is 'I l e t i la m e c h a n ic s I e i I 1 d tF le J 'm 2 l 1 e > q u U H ) r iu 'm I o fp ip e ~ rn e.DM 2(lO ,Ilnd be low - : 3 hi'SDN 25C - 400 ~ 61 i1 rs_, IM a~: p t"E lssu Je tesl i log: ~ t i! c re ; a se t he p re s su re ' O fID ~ plp~Hne!l . lp to l I1e t es t pr'iUs,urlilw tUm Ist.5 times i thH design preS5 l ! i J l e 'o A J I v T s ib h ll J o ~ n 't s shiH b e l , n s p e c le d ' [ ~ r rna l e a k s and II I E ll resu l ts shan b e reootded. No

Weeping is a n O ' W e d d '! J 1 ! iln g ~ e s t l'n g., . , E n s 1 J t E ! tha't.!he m a x i m L . l 'm l>ElstP(18,ssure ' ! ; , - ; lm ne t e x c e e d l ih e ~ ow O !! ; l l ra tad e rF ilm ~ 'l T n

~hesys l em.

Th ,e P LL I O , C ~ ! i ! S p ~ c o o : r ~ S h i !1 1c ~ rf yo ! Jt d ai ly m on i jo : rl n: g : an d 'co:n'oolla eilsillrethat a IjP ha sa s in p ip ing I n ' s t r : ! : l i i t lo n ,a nd ~ S 'U lf Ige 6U !,i'W ~s a f a In c o m p J l a n o o w Jlh th ~ p roje cts p ed lf lc a tl ol 1l R i E! qI:Jrremiel'!l~.ii' Approved r O m 1 a ls sh aH be n n e ~ i . J p by C C I r a ' i p 2 c r o r f > o t evel !Y f !na~ 1 1 1 I 5 p eoi~on~i;;:~hiiUe~s p er~fP dediC2!te~to Ullsacli\i'ily., ~ T h e 1 m p ~ e r n e i f 1 t a ' t i CI l l o r Q fJ a U t y A S $ ; u w a n e e : I 1 ! l i I dQ u a ll ly C O l' l l i ! 'o r a t s i t! l l s c h a U b e In Ilfl9w lU iU ia a p pro ve d P r,o }e ot. Q l,d alJ ly P f ' < l r l l .


10/16

PR OJEC T No. ,52 47

I R e v . t Ila . J {I Je u n j I J l o y dHABSHAN~5, UT ,IUTU= :S & . OFF~HTES

A!ll ~ignedon reoords shall be oom pm:edrills part ,ofthe project handoverde e u m e nta t lo l"! ls . .'!~I'.O HEAt.lHAND SAF,ElV ENVIRONMENrII' Prio r t o oomm>e li1 lc~ rn l! ln l o r My ~c~'v1'tYia ll pe~so(u'lE!1 in\1o~v~dln Ins ta l la t ion o r GRIE:P ip in g rs hl1 ll1 aUe na !h e p ro j~ c:t H IS E InduotllOJ'I ~if)lflgl. The :5~teman;egemel'l~, slJpervisio:naric safietyoffioers wil l dosetysupervise and

l ITIanl~o:r!1! l l lpha~5 ~r GIRE p ip inQ I f1 I st a llB lio n ac t iv itT : l1 !s in c(JIFI l 'mdion wilt! Olec om p lla no e o f ~ afe w ork ~ng m e th od s. da l l y 1 ; 001O(}}!i:f I1eetf l1 l~ ls.-Fie1:'oonrlEli i n \ l i O r w c l 11'1ll1is~llaUon (llfl.lG G R E : -[ p I p T n g a re aw,a~e-G'~ l l t 1eh~ms-dt:!rirrg-s xe c utlo n o f w o rk ..

Pe rsonne ll s h aM u s' ! pm 't ec ~t 'V e 9 a a rs an d olot hi I"Ig fn aocomcl!1cewHh h, prtllect.ge ne m:lsa fe ly gu ide line s. A lIT rpe rno fl's Invorve d In th e, G R E 'E!,ectiofl of Prp i l ' : l S e;ha lTwear p ro pe r p ers on al pro~eldi\le equipmMt. (PPE }sLlch a s , s a fe ty tJ ermfJ t S , s m f t 3 l . yg!asses,saiFe: ly shoes. handgioves. r f : rnelc~iVi ! l .~acl lw~! lo r I he R i :Q :ge rs .

~ On~yc e rtiH eif.!lO pe ra to rs sh a ll o pe ra te e q u!pm ent Cer tm~ ' t es shen he ! ll ll a lJab l ew l t hP U H S f de p~ lirlm e nt.

,~ All equipmenl 'sh",n b~ inspecood by c Q m 1 p e r e o t p e i ! " o o . r H ' I E I ' J prinr to !lI~ea'tsite.EquTp.m:er l i t \ 1 1 1 mbe r e g l l r . a J r r r ~ ~ h e G k e d Hnd [ 1 i 1 1 s : p e o ~ e d b y th e H S E Off icerJSY:rrerv isor.,~ The Don sk :u c tlon Engine e r 1 Su pa M8(J \F sha l t be r e spo rl < l! l b l e rOf plllsenllirig a lle rnp loy.e es. w ith a 1 1 ? U ! -W O r k brr~~ng t r001 0 0)( ta lk Y S i ! l ' l g th e risk ~ss,e9's.me! i1 ' tfrn~U1od S < t a t ar n l n '~ b e r o r ,e wo rk s ta rt s.' . W h e re ~rka ~U vW e~ m ay oon i ik l t with orimpacllLJjXln oth~r wo~kacllviilies,n ec e ss a ry s !te p :!l, : sha l 'l ! J; il I! a ll Jen ' t e l , dTsC1Jsslh a m~ t t- e r w l l : h ! 'efevan'~ parlres iWI~,e !5 ,!ab~ish a OOf!SeI1SLlS.. Ens'Ure lh~.tboLh p a rtles SLf' ild l h tO l lr ~ e ; ams a r e fylly .6!War,e f 1 , ' fpo~~n li a l haza rd 's '~g tMr ' W l th ,a.pproprfaltf lip r e C { i u U o n s . .

The C t lW l slJ iu :cUonEngrne e r ISuperv ' -sor s n a ll Irnm ildJalelyOO! i f ec t any hau~!lo bse l\ i:e d lo r r ep ",rle d to tn~m,In (h e c a sa l: of m a jo r h a za rds w ork sh aU b e sto pp oo a ne l:ap l ' lmpr i ia ' ! t la in:d satisraclolY p erm 8 ne nla c 't io i'l~ o re m ove U ~e :haU'lrd s ha ll' b El t ak e n.

~ Ade qua te h:)i lglene and w e 1 f - a r 1 ! I ac i l iHess t : l cn a s toile rs, h and w a sh ing a rra n.g ~rl1!ent ,drrinkln91 W i ! lJ t ; ) ( ' a te .. sh all be provide d! ,a nd maln' ta i r !ed.


11/16

HAIBSHAN-5 UIIIUnE:S ,& OF'FSIJES;

1 IRe' ll. No. I G,I

u

Page90f9


12/16

o

o

.d

' a I - . ; . 1:2' 5 ~ 1 '~;t; ,


13/16

o

~ "- 'e. 1," - ;..III g 1 1 ; 1 1 1 ,~ ,e gu ; Q 1111 .10 !1l:z ID . ~ Z ' , t : : .~01 f f i lID lID IIIl III1 : 1 . D. 111 II:L l.8 J IlL. :I : ; : , _ : ; J I :!ti) e n e n wa ::..J,;:C ;ii:~:) ~C (;I) :3 . . . . I ..J .,.JI~ C 2 J


14/16

o

. . . J I ,.,J

'" "Q~'~

1 1 ; 1Q,::!J ij _j_J

~I

I~


15/16

o

'" ' '" " . . 1..,Q d, 0 Q'" ~ ~ ~"~ '' Z " 1 i Ea Gl III !IIC- a ., ' i: l: .:J' :;II .:! ~Q Q 'm 1 L l ' J (.Ill...J

I : 1 i ,

~' r : ' ,,5' r : ; : I ~, . . . , III Ul$! ! 'B ~i D 1 I .8 _ g :.5 ~I 0 0' I t; 1 ii::I ~ 'l)0 ilL I : : n :. . . ' . .

~ III ~6 = ~CI C ~ O Cit:: = ~ o~ "EI C ":~, il :::] -,_ 1 [ t 1 ' I;: ~ Ii:: '';1 ; ! 1 ~ Q.5 E s D "i ~II) .;!!:ClG Cl () :s ,,,,"_ f ; " t i c m : ; ; (!, G Ili:l:I ~ i1 J ;E0;1 . ~ ,E. : : :.~ III~ (iJ . : . . , a ::IIo n g., 'i'l'

G:I 0r-


16/16

..J

u > =,w ' ._E a:l' " Q ~ ~' 0IW' ~ ItO(1 '1 :; ",...e tt c 0III aI. . . . . 0 . ' ( t!:I ,~ s(1 ) a.C ; W i 0 In 'I""m ~ 0 UI 'e i:r: c, : ; r : . . . '"

~~~' ' i U 'JD. ItII U i L I J::~ . . .'IIJ ~E .."ro E 11 1 !0 ::II :5 i:-:I ~ Q D :Iiii . . .~ ill j~. 0 0 - E ' L i j cI:tI~: - ;;= ~ '0 " " " , IIIa. U) .0 1

method statement for gre piping

Documents

ndof i

s i e d e

i t ies

e s s o

grie p i p

i ee o f

s t o e r p

q i s z