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    JSA-Substructure Concrete Works

    Uploaded by

    UMUT
    The document outlines the job safety analysis for substructure concrete works at a new PTA complex. It identifies potential hazards at each job step, including delivery of equipment, concrete testing and placement, pumping concrete, pouring with a bucket, placing concrete on columns and slabs, and working at night. Controls are provided to mitigate the hazards, such as ensuring trained operators, proper equipment inspection, using certified lifting tackles, and providing adequate lighting and medical support for night work. Responsible persons are assigned at each step.

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    JSA-Substructure Concrete Works

    Uploaded by

    UMUT
    197 views5 pages
    The document outlines the job safety analysis for substructure concrete works at a new PTA complex. It identifies potential hazards at each job step, including delivery of equipment, concrete testing and placement, pumping concrete, pouring with a bucket, placing concrete on columns and slabs, and working at night. Controls are provided to mitigate the hazards, such as ensuring trained operators, proper equipment inspection, using certified lifting tackles, and providing adequate lighting and medical support for night work. Responsible persons are assigned at each step.

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    JSA-Substructure Concrete works_

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    The document outlines the job safety analysis for substructure concrete works at a new PTA complex. It identifies potential hazards at each job step, including delivery of equipment, concrete testing and placement, pumping concrete, pouring with a bucket, placing concrete on columns and slabs, and working at night. Controls are provided to mitigate the hazards, such as ensuring trained operators, proper equipment inspection, using certified lifting tackles, and providing adequate lighting and medical support for night work. Responsible persons are assigned at each step.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    197 views5 pages

    JSA-Substructure Concrete Works

    Uploaded by

    UMUT
    The document outlines the job safety analysis for substructure concrete works at a new PTA complex. It identifies potential hazards at each job step, including delivery of equipment, concrete testing and placement, pumping concrete, pouring with a bucket, placing concrete on columns and slabs, and working at night. Controls are provided to mitigate the hazards, such as ensuring trained operators, proper equipment inspection, using certified lifting tackles, and providing adequate lighting and medical support for night work. Responsible persons are assigned at each step.

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    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 5

    NEW PTA COMPLEX

    PTA-HSE-JSA-003

    Substructure Concrete works


    Job Steps Hazards Controls Responsible Person
    Delivery and Untrained Personnel Ensure all personnel, operators/drivers have HSE orientation/Pre-
    mobilization of job meeting Supervisor/ Engineer
    equipment on site Unsafe maneuvering of concrete
    truck Ensure that the truck roads are to be identified and location of
    pumps to be marked in the drawings

    Trained flag man/ signal man to control vehicle maneuvering

    Trespassing of personnel on the route is to be monitored

    Reverse alarms for trucks is to be operational while reversing

    Unauthorized personnel or other workers are to be restricted from


    trucks movement path.

    Safe distance to be maintained between trucks.


    Concrete testing and Miss handling of concrete during Use of proper hand gloves
    placing on slab testing and placing
    Training and safety procedures to be followed
    Supervisor/ Engineer

    1
    Pumping concrete Equipment, Ensure spill precautions by putting polythene sheets and timely
    removal to designated place
    Failure of pumps
    Proper clamping of hose pipe of pump
    Improper inspection of joints and Supervisor/ Engineer
    unskilled operators and mechanical Competent Operator License
    failure
    Ensure pump has valid certificate
    Pouring concrete with Failure of concrete bucket Make sure competent operator and rigger are assigned
    bucket
    Use certified equipment / lifting tackles

    Use third party certified buckets

    Use tag line

    Follow the SWL


    Supervisor/ Engineer
    Inspect the bucket during use

    Cordon off the area

    Close supervision

    2
    NEW PTA COMPLEX
    PTA-HSE-JSA-003

    Substructure Concrete works


    Job Steps Hazards Controls Responsible Person
    Placing concrete on Miss handling of concrete hose The personnel handling the hose pipe is to be trained and use of Supervisor/ Engineer
    columns& slabs higher diameter nylon rope as for guiding the hose while
    concreting

    Controlling and cleaning of pump

    Use of full body harness

    While placing concrete Slips and trips House keeping to be maintained Supervisor/ Engineer

    Fall of personnel from height Re-enforcement placing top and bottom bars are to be tied properly
    to avoid unbalance while personnel walking over the steel
    Collapse of formwork
    Use appropriate working plate form with abdicate fall protection
    system

    Ensure that the edge protection handrails system of the shuttering


    is properly fixed and in place.

    Use job specific PPE like, ie: goggle, hand gloves, gum shoes and
    mask

    Ensure the formwork supplier is to assess the supporting system is


    adequate according to the design. Certification to be given to Main
    Contractor prior to the Consultant inspection for concerting.

    Ensure a carpenter team must be made available while casting to


    check the back propping system is not disturbed/ altered
    Use of vibrator Repeated vibratory equipment use Work cycle method / rotation system in usage of vibrator for Supervisor/ Engineer
    placing of concrete

    Control repetition work

    Usage of electrical Unsafe use of electrical machineries Periodic check of electrical equipment/ machineries Supervisor/ Engineer
    machineries
    No proper maintenance of electrical Electrical connection of power supply/ cable management and
    equipment/ machineries arrangements
    Failure to deploy skilled electricians
    GFCI must be in panels

    Concreting on day Heatstroke Adequate drinking water supply Supervisor/ Engineer


    Sunburn First Aid facility is made available throughout
    Concreting at night Slips & trips Task specific tool box talk is conducted and participated by all Supervisor/ Engineer
    working crew prior to commence any activity at night
    Poor illumination
    Adequate medical, HSE and competent supervision coverages are
    Inadequate access/egress
    arranged
    Inadequate emergency preparedness
    Emergency contact including contracted hospital numbers are
    Road traffic accident identified

    Means of emergency standby vehicle is available

    Proper PPE is worn high visibility reflective vest and clear safety
    glass etc... in particular.

    Provide adequate task light to lit (illumination lux must be meeting


    internation standard) the job location as per work requirement.

    Prepared by: Reviewed by: Approved by: Date

    SITE MANAGER HSE MANAGER PROJECT MANAGER 02.06.2021

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