JSA merupakan identifikasi sistematik dari bahaya potensial di tempat kerja yang dapat diidentifikasi, dianalisa dan direkam
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JOB SAFETY ANALYSIS (JSA) FORM
Job Location/Site:
JSA NO:11
Task/Activity: ERECTION AND DISMANTLING OF SCAFFOLDING
PCR NO :
Work Area:
Date:
Permit N0:
Emergency situation /Evacuation SL. NO
1
ACTIVITY STEPS
Morning tool box Meeting And JHA Discussion
Work Permit
WHO IS AT RISK
HAZARDS INVOLVED
2
Gas Leak / Fire / Any Emergency: In case of emergency, all works must be stopped, equipment must be switched off and left in safe condition. All personnel shall reach the nearest muster point considering the wind direction (upward or cross-ward)
People Not Understanding What The Plan Or Hazards Are; People Afraid To Ask Questions Presence Of H2S H2S gas gas and Toxic gas In Work Areas Presence of of chemical or flammable items Unauthorized commencement of works May result in exposing people and/or potential to harm or danger.
People Equipment Facility Environment
People Equipment Facility Environment
CONTROL MEASURES
3
Gas test
PJ247/JSA-11-REV-0
May found toxic gas or H2S gas leak or extreme oxygen limit in air
People Environment
Make Sure Everyone Is Involved With The JSA/JHA Discussion And Understands; Encourage Everyone To Ask Questions And Participate. Don't Make Anyone Feel For Speaking Up Or Questioning Try To Identify These Types Of things In Your Work Areas Before Starting the work; Clear Carefully Work Areas By gas testing and daily site inspection Authorized work permit holders shall ensure obtaining and maintaining valid work permits. The supervisor responsible for this activity has to check the PPE of his staff to ensure that all required items are available and properly used. Inform all people regarding permit conditions before work starts. Supervisors must conduct daily toolbox talk about nature of work and associated potential hazards and their essential precautionary measures. Carryout gas test by QP Authorized gas tester time to time. All groups working working in different area area inside station shall have H2S personal gas monitor(certified)
ERECTION AND DISMANTLING OF SCAFFOLDING 1 of 3
JOB SAFETY ANALYSIS (JSA) FORM SL.NO
ACTIVITY STEPS
4
HAZARDS INVOLVED
Scaffolding Preparation of work/Hauling of materials
5
Erection & of Scaffolding
Use
Mobility restriction, access obstruction, congestion in the work area if hauling/storing of material in not properly planned and coordinated. Nearby existing facilities if any subject to physical damage during material hauling
Damage to onsite detectors /switches / transmitters etc
WHO IS AT RISK
People Equipment Facility
CONTROL MEASURES
Survey the area and confirm safe location of temporary of material prior to hauling. Provide temporary holding area at location that will not congest/obstruct plant access or restrict mobility of other activities. Obtain necessary permit Provide temporary holding area at location that will not congest/obstruct site access or restrict mobility of other activities. Scaffold rack is a must for holding scaffolding material. No pipes, couplers will be stored on the ground or anytime scattered on the ground. Observe extra caution in mobilizing material at site
Take extreme care during erection and override it if needed.
People Facility Equipment
6
Fall of objects / Tools.
People Facility Equipment
7
Accidental Fall of Person
People
8
Unstable Scaffold
9
Weak Scaffold
10
Damaged Scaffold
11
Modified Scaffold
People Facility Equipment People Facility Equipment People Facility Equipment People Facility Equipment
Provide guardrail & toe board to prevent f alling of tools /objects Don’t keep the unnecessary materials on the scaffold platform Hand tools to be tied with permanent structure or person If required barricade the area during erection work.
The Scaffolder must use Safety Harness/full body harness to prevent accidental fall The scaffold must be inspected, certified & tagged bythe competent person confirming its suitability The scaffold tag must indicate the maximum load that itcan bear
The scaffolding is to be inspected at least weekly for any damage due to weather condition (rain, high windetc) or other unsafe conditions.
In case of any modification, addition in the scaffold, ithas to be reinspected & certified Page 2 of 3
JOB SAFETY ANALYSIS (JSA) FORM SL.NO
ACTIVITY STEPS
12
HAZARDS INVOLVED
Improperly Supported Scaffold
WHO IS AT RISK
13
Incomplete Scaffold
14
15
Old Scaffolding
Housekeeping Clean up worksite
People Facility
People Facility
Doubtful Integrity
Slips trips and falls due to poor housekeeping
People Environment Facility Equipment
Project Engineer
HSE/QA/QC Manager
PREPARED BY:
REVIEWED BY:
CONTROL MEASURES
Ensure Scaffold is securely supported on a rigid groundand not on process piping / vessel or equipment
Do not use if green Tag is missing
Do not use if red tag is available.
Do not use if it does not have valid inspection tag attached
Remove tools equipment and rubbish from worksite and maintain a clean work environment. Arrange housekeeping on daily and every shift bases Supervisor shall conduct tool box meeting in this regards
