HS.SAF.34.F02
TASK RISK ASSESSMENT Task: INSTALLATION AND TESTING OF MOTORIZED FIRE & SMOKE DAMPER. Aea: $ATER TREATMENT %ILDING Sr # Activity Personnel Hazard Risk Involved P S T PREPARATION. Emal * * + Interference ' •
Arranging
the
tools and materials Barrication Conduct toolbox talk Inform EA! shift in charge before starting the "ork.
o#erators$ electrician s
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"ith o#erational acti%it& 'a(ard due to o#erational acti%it)
SOP No: Countermeasures
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,u#er%isor to ensure a##ro%ed PT- from Emal o#eration is a%ailable #rior to enter an& Emal facilities. Onl& com#etent and authori(ed #ersonnel to be de#lo&ed su#er%isor to control. ,u#er%isor to gi%e tool box talk #rior to start the task and must be documented. This shall co%er the method statement and risk assessment. Pro#er coordination "ith Emal shift su#er%isor #rior to commencement of the acti%it&. acti%it&. Acti%it& shall be carried out the #ersonnel su#er%ision of recei%ing acti%it&. Ensure all "orkers recei%ed the Big / training from EA!. -ork check list has to be com#leted. Area to be cordon o0 and #ro#er sign boards to be
Depa!"e#!: Resonsi!le
Emal o#eration $ contractor su#er%isor
Residual Risk P S T 1
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HS.SAF.34.F02
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#laced. 3ollo" the 4olden Rules 5TE,T BE3ORE )O6 TO6C'5 In case of emergenc& immediatel& contact EA! Emergenc& Res#onse Team EMERGENCY NO:02-509 2111
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ERECTION $ 7I,ANT!IN4 O3 ,CA33O!7IN4. 8"here e%er re9uired:
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,ca0older s hel#ers
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Incom#etent sca0olders. 6sing of damaged hand tools
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,u#%. ,ca0older s hel#ers
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,ca0olders ma& ,li# $ Tri# < 3all at same le%el or from height 3all 3all of materials < tools anual handling
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,ca0olding to erected b& com#etent and authori(ed sca0olders toolbox talk to be gi%en to all sca0olders remind them regarding safe erection of sca0olding. ,ca0tag to be dis#la&ed and u# dated e%er& ; da&s. ,u#er%isor to ensure all hand tools of sca0olders are in good condition. All "orkers in%ol%e in "orking at height must "ear their full bod& harness and =>>? tie o0. Barricade the "orking area b& using safet& cones "arning ta#e $ signboard. No materials or hand tools to be stocked on the to# of sca0olding. A##ro#riate signboard to be dis#la&ed "hich read @EEP A-A) ,CA33O!7IN4 ERECTION IN PRO4RE,,5.
contractor su#er%isor
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HS.SAF.34.F02
,u#er%isor to gi%e toolbox talk regarding #ro#er manual handling. • Isolation b& EA! Re#resentati%e 8'AC Panel: •
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I,O!ATION
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IN,TA!!ATION O3 OTORIDE7 3IRE < ,OE 7APER
Emal re#. Engr. ,u#%. Elec and hel#ers ,u#er%isor < electrician s Electrician s < 'el#ers
Electrocution
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Tri#s$,li#s Tri#s$,li#s
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6sing damaged $ unins#ected drill machine. Electrocution
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Obser%e good housekee#ing around the "orking area. -alk"a& and gang"a& to be ke#t free of obstruction. ,u#er%isor$o#erati%es must ins#ect the drill machine and make sure it is in good condition "ith %alid colour coding. Ensure "here e%er to do drilling that area is clear from ser%ice. CAT ,CAN to be done before #rior to start the drilling "orks ensure CAT ,CANNER is calibrated 7ont use excessi%e force to drill machine during drilling. ,u#er%isor to ensure all #o"er sources connected "ith E!CB and onl& ==> industrial socket to be used at site.
Emal o#eration
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HS.SAF.34.F02 •
Electrician s < 'el#ers Electrician s < 'el#ers Electrician s< 'el#ers
Electrician s< 'el#ers
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6nauthori(ed using of hand #o"er tools
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7ust "hile drilling 6sing damaged hand tools
anual handling ha(ards 8Back inGur& to #ersonnel 'and and foot inGur&:
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Electrician s < 'el#ers
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3all from height or from ladder.
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A##ro#riate Fre extinguisher to be #ro%ided if necessar& Onl& com#etent and authori(ed "orker for using of #o"er tools Pro%ide a##ro#riate safet& glass
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HS.SAF.34.F02 •
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Electrician s < 'el#ers
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3all 3all of materials
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,u#er%isor < electrician s Electrician s< 'el#ers All "orkers in%ol%ed in the acti%it&
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CAB CAB!E IN,T IN,TA! A!!A !ATI TION ON
Cabl Cable e #ulling
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Poor illumination.
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Incom#etent "orkers.
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-orking "ithout #ro#er PPEs
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,har# edges from
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7ont carr& tools or materials in &our hand "hile climbing u# and do"n ladder. ladder. All "orkers in%ol%e in "orking at height must "ear their full bod& harness and =>>? tie o0. Cordon the "ork area to a%oid unauthori(ed entr&. Pro%ide a##licable safet& "arning signboards 7o not kee# un"anted materials on to# of the ladder. aterials to be remo%ed should be in safe manner J one b& oneKK ensure no materials to be dro##ed. ,u#er%isor to ensure good illumination at "orking area #rior to start the Gob. Com#etent "orkers to be de#lo&ed su#er%isor to check the com#etenc& of the "orkers. All #ersonnel in%ol%e in the acti%ities must "ear #ro#er PPEs 8hard hat clear safet& glass a##ro#riate hand glo%es dust mask co%erall and reLecti%e %est:. Extra care to be taken "hile
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HS.SAF.34.F02
grou# conduits Cable #ulling grou# Cable #ulling grou#
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,li#s tri#s and fall at the same le%el.
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3all from height or from ladder.
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Cable #ulling grou#
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#ulling the cable on cable conduits use hard hand glo%es. aintain housekee#ing around the "orking area. 6se onl& "ooden or 4RP ladder. 7ont lea%e cut cable inside the building < to# of #anels. Ins#ect ladder before useH assign one man to hold the ladder on the ground "hile in used. Al"a&s climb u# and do"n facing the ladder. ladder. 7ont carr& tools or materials in &our hand "hile climbing u# and do"n ladder. ladder. All "orkers in%ol%e in "orking at height must "ear their full bod& harness and =>>? tie o0. Cordon the "ork area to a%oid unauthori(ed entr&. Pro%ide a##licable safet& "arning signboards 7o not kee# un"anted materials on to# of the ladder. aterials to be remo%ed should be in safe manner J one b& oneKK ensure no
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HS.SAF.34.F02
ARIN4 AN7 7RI!! T'E 4!AN7 P!ATE. Remo%e the gland #late from 7B ark the glanding location 7rill the marked area according to the gland si(e.
Cable #ulling grou# Cable #ulling grou# Elec. < hel#ers
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Communication barriers among "orkers.
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anual handling ha(ards.
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6se of damaged 'and tools. 6sing of drill machine. 7ust from drill machine. Electrocution. ,#rains < strains to hands and arms
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materials to be dro##ed. 4ood communication measures $ de%ices shall be used. ,u#er%isor to gi%e toolbox talk regarding #ro#er manual handling. Obtain !OTO #ermit. ,trictl& follo" EA! !OTO #rocedure ,u#er%isor to ensure a##ro%ed PT- is a%ailable on site #rior to commencement the task. Toolbox Toolbox talks to be held at site and documented. Ins#ect hand tools before use. Ins#ect drill machine before use and ensure dead man s"itch. Ensure #ro#er grounding. Ensure area to be drill is clear from an& ser%ices. Onl& com#etent and authori(ed "orker for the using of #o"er tools. Pro%ide dust mask * M1=> or * res#irator& mask. .8"here e%er re9uired: Onl& ==> to be used at site. 6se of cutting Luid "hen drilling to a%oid burns damage to e9ui#ments.
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HS.SAF.34.F02 •
CAB!E 4!AN7IN4 TERINATION
Engr. ,u#%. Elec. < hel#ers
6se of shar# hand tools. Com#etenc& of electrician$cable Gointer. Gointer. 6sing damaged hand tools$ Tor9ue Tor9ue "rench 6se of 'eat gun 8hot blo"er: electrocution$ burns. 6sing damaged h&draulic crim#ing tool
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Emal o#eration $ contractor su#er%isor
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Close unused holes in gland #late b& grommets or PC #lug. Obtain !OTO as re9uired. ,trictl& follo" EA! !OTO #rocedure -hen doing the termination in existing s&stem ensure that #o"er is isolated and no current in the "orking #lace. To To check "ith multimeter that there is no %oltage in the circuit #rior to touch. NO ultimeter to be tested in an a##ro%ed manner to #ro%e meter is "orking. All hand tools must be in good condition "ith %alid colour code no homemade hand tools to be used at site su#er%isor to check. Tor9ue Tor9ue "rench must be in good condition "ith calibrated sticker on it. ,u#er%isor to check. ,u#er%isor to ensure the com#etenc& of electrician$cable Gointer. Gointer. Ins#ect heat gun before useH ensure that heat gun is in good condition "ith %alid
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HS.SAF.34.F02
colour coded. Onl& ==> to be used at site Pro%ide Fre"atcher and Fre extinguisher as re9uired. Ensure that h&draulic crim#ing tool to be used is calibrated and functional Ensure that crim#ing tool must be com#atible or same si(e "ith the lugs or connectors. Pro%ide necessar& Fre extinguisher. All hand tools must be in good condition no homemade hand tools to be used at site su#er%isor to check. Access to"ards to the testing area to be barricaded and "atchman to be #osted. Testing Testing area to be barricaded and #ro#er sign boards to be #laced "hich read 5TE,TIN4 IN PRO4RE,, EEP A-A)5. A%oid cable Goint. Ensure that all #o"er #o"er sources to be connected "ith E!CB. All testing e9ui#ments must be in good condition and "ith %alid test calibration. Clear e%er&bod& from the area
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Testing Testing Testing Testing grou# Testing Testing grou#
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6sin 6sing g dama damage ged d hand tools 6nauthori(ed #erson. Electrocution
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Emal o#eration $ contractor su#er%isor Emal o#eration $ contractor su#er%isor
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HS.SAF.34.F02
Testing Testing grou#
Testing Testing grou#
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6sin 6sing g dama damage ged d testing e9ui#ment. Bad housekee#ing Personnel ma& sli# tri# and fall at the same ground.
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"here testing is in #rogress. All testing e9ui#ments must be in good condition and "ith %alid calibration test certiFcates. aintain good housekee#ing around the "orking area. -alk"a& and gang"a& to be ke#t free of obstruction
Emal o#eration $ contractor su#er%isor Emal o#eration $ contractor su#er%isor
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Conse"uence Pro!a!ility
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TRA Conducted y $Name % Em#&' '. 2. 3. 4.
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TRA Aroved y $Name( Em# % Si)nature&'
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