Location: Terga Date of Assessment:

Assessor(s): Biman Modak System/Activity:

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Definite 5 5 10 15 20High 4 4 8 12 16

Moderate 3 3 6 9 12

Low 2 2 4 6 8

Negligible 1 1 2 3 41 2 3 4

Minor Serious Major Catastrophic

Severity

Key to Priorities

Medium Priority (5 days) High Priority (2-3 days) Immediate

INTRODUCTION

The table below provides a simplified representation of the methodology used and the processesManagement) to be undertaken by OCIA and all Subcontractors in order to initiate, act on, review and effectively manage projePhase.

IDENTIFICATION - Pre planning , Methodstatement , Job safety analysis.

ASSESSMENTMitigation measure, Residual risk

Identify activities , Identify hazards Assess Impacts, Analyze Risk ,Establish Mitigation Measures.

RISK ASSESSMENT FORM

Date of Assessment: 14 - 10 - 2009 Assessment No:

System/Activity: Pre - assembly and erection of Generator for unit

Catastrophic

The table below provides a simplified representation of the methodology used and the processes involved in this Hazard Identification &Management) to be undertaken by OCIA and all Subcontractors in order to initiate, act on, review and effectively manage proje ct

ASSESSMENT – Impact, Risk factor,Mitigation measure, Residual risk

IMPLEMENTATION &COMMUNICATION

REVIEW & UP DATE

Assess Impacts, Analyze Risk ,Establish Mitigation Measures.

Communication & Training Audit, Inspection & Up dating of Log.

Page 1 of 6

Assessment No: 016 Rev - 0

unit # 11 , 21 , 31.

involved in this Hazard Identification & Risk Analysis Procedure (Riskct-related risks throughout the Construction

REVIEW & UP DATE

Audit, Inspection & Up dating of Log.

Hazards Identified (include the exposed groups) Probability

1 - 5

Severity

1

Crane / Boom failure 3 3

Collapse or rollover of crane 3 3

Unstable ground of the crane outriggers 3 3

Unstable load 3 2

Incorrect / Unsafe slinging 4 3

RISK ASSESSMENT FORM

Severity

1 - 4

Risk

1 - 20Control Measures to be Implemented Probability

1 - 5

9 Certified controlled and well maintainedcrane.Licensed competent crane operator.Complete the crane checklist inspectionRe inspect the crane after each shift

2

9 All the service drawings to be inspected priorto the commencement of any worksSteel plates fitted where appropriate toprovide additional supportAll movements to be controlled by acompetent banks man.A competent trained supervisor to be presentand in control of the works at all times.

2

9 Crane operator to assess work and liftingarea before any lifting operations are carriedout.Outrigger to be fully extended and loadbearing pads to be use during liftingoperation.

2

6 Sufficient tag lines to be used at all times.Trained and competent banks man to be incontrol of the lift at all times.A competent trained supervisor to be presentand in control of the works at all times

2

12 Load to be rigged by a trained competentrigger at all timesA competent trained supervisor to be presentand in control of the works at all timesAll movements to be controlled by acompetent banks man.All slings shall be protected from sharpobjects and edges of the load at all times.

2

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Severity

1 - 4

Risk

1 - 20Residual

RiskDate ActionCompleted

3 6

3 6

3 6

2 4

3 6

Crush injuries to body parts 3 3

Throwing of materials such as : Bolts, nutsand hand tools

3 3

RISK ASSESSMENT FORM

9 No worker under a suspended load.Experienced steel erectors who will beinducted in the company policies, safetyprocedures, site safety rules, emergencyprocedures and environment to only workaloft.All crane swing radius to be protected andhighlighted.All personnel to be vigilant / alert at all times.A competent trained supervisor to be presentand in control of the works at all times.All movements to be controlled by acompetent banks man.

2

9 No throwing up or down of equipments, toolsor bolts etc, and all materials to be put in asuitable container before lowering orhoisting.Personnel to be issued with pouches or beltsfor ease of carrying hand tools or extra bolts.

2

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3 6

3 6

Safe access / egress . Work inside theconfined space

3 3

Work in pre- assembly stage & erection ofGenerator .

3 3

RISK ASSESSMENT FORM

9 All access routes to remain clear and freefrom obstructions.Area to be kept tidy at all times.Adequate access ladders with fall arrestsystem installed.A pre tested and certified man basket andscaffolding to be used to access difficultareas.Man basket to be checked daily by acompetent person prior to use.The man basket must be checked each timeit is attached to the crane.Shackles are secured and pinned.Shackles and rings are not deformed andpad eyes are not damaged.Slings and rings in good condition.Handrails are in good condition.Floor plating and kick plates are in goodcondition. A healthy working atmosphere hasto be maintained inside the confined spacekeeping appropriate exhaust / opening topass out logged , entrapped welding gases.Adequate lighting arrangement has to beprovided at the work place.

2

9 Movement of any unauthorized personnelmust be restricted strictly for this particulararea to avoid any kind of mishap duringinstallation & alignment of these precisionequipment. Significant logo / hoardingswould be displayed to aware about the ongoing job. Adequate care must be takenwithin this premises during handling , placingthe generator – parts / equipment /accessories during its pre-assembly activitiesas well as unloading the items from the truck/ transportation unit to the respectivefoundation.

2

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3 6

3 6

Rigging , miscommunication between riggersand crane operators

4 3

Equipment slinging, Part of a body shearedby the slings and the equipment due toincorrect slinging

2 3

Manual handling , temporary support , fixtureare used during assembly, erection activities.

3 2

Equipment and tools transportation to andfrom storage area .

3 3

RISK ASSESSMENT FORM

12 Operators and riggers will use hand heldradios at all times and will be sure that theyuse the same frequency prior to lifting.Only the designated riggers who are allowedto communicate with the crane operators.

2

6 Safe work methods to be implemented andthe activity should involve only qualifiedriggers who must be equipped with the rightPPE.

2

6 Observe correct lifting techniques, allpersonnel given adequate information,instruction, and training. Guy rope, wire ropeor any other suitable fixture must be used toprevent the heavy wind pressure for the non-grouted structures / items. Working areaswould be barricaded with safety warnings.

2

9 Experienced licensed trailer driveraccompanied with 03 banks men, one infront and one each side.Driving safety standards implemented, speedlimits respected.Loads are to be properly secured by comealong and slings.Out board parts and over hanging materialsof the load are to be highlighted with hazardwarning tape.Barricades, signed, lighted storage area.

2

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3 6

2 4

2 4

3 6

Fire or explosion ( combustible materials, gascylinders, etc.)

3 3

Use of mechanical lifting equipments 3 3

Inadequate lighting 3 2

Use of hand tools and equipment 3 3

Erection of scaffolding 3 3

Assessor Print : BIMAN MODAK

RISK ASSESSMENT FORM

9 Area to be checked from flammables beforethe commencement of any works and alsoarea to be checked one hour after work hasceased.Gas cylinders must be kept in the verticalposition.Site emergency plan to be followed in eventfire or explosion.All personnel to be inducted and aware ofemergency procedures.Fire blankets and extinguishers to be presentat the work places.

2

9 All operators will be competent in use ofmechanical lifting equipment.Equipment will be suitable, sufficient,maintained and inspected (colour coded)prior to use.

2

6 Temporary lights to be in place whereverrequired

2

9 All personnel involved to be competentAll tools to be maintained in good order andused correctly by trained operators only.Hand tools will be secured by robe whenused at height and secured to fixed point.

2

9 Scaffolding only to be erected by competentand trained scaffolders, and will be taggedgreen or red.Avoid working under scaffolds and underoverhead ongoing activities, toolbox talk priorto starting the activity.Working at height standards implemented,safety guard rails mounted and safetyharness worn and secured, toolbox talk priorto starting the activity.

2

Sign: Date:

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3 6

3 6

2 4

3 6

3 6

14 - 10 - 2009

RISK ASSESSMENT FORM

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