Risk Assessment

RISK ASSESSMENT FORM Company:

ROTARY Engineering Limited

Worksite:

OTS Phase - 10 Project ( MEG Line )

TankFarm 21, SRC, Phase 6/7 Process/ Location: Approved by: Wong Khek Sin (Name, designation) (Snr. Const`n Manager) (Date)

Conducted by: (Names, designations)

Ho Yee. Hong : Safety Officer REL Alvin : Safety Supv. REL Khin Mg Tint. : Const Supt, REL Kyaw Kyaw Aung : Project Engineer, REL

Review Date:

Revision : 0

NOTE : Working Hours : From Monday to Friday ( 0800 hrs to 1900 hrs ) : Saturday ( 0800 hrs to 1700 hrs ) 1. Hazard Identification

2. Risk Evaluation

3. Risk Control

1a.

1b.

1c.

1d.

2a.

2b.

2c.

2d.

3a.

3b.

No.

Work Activity

Hazard

Possible Accident / Health & Personsat-Risk

Existing Risk Control (if any)

Severity

Likelihoo d

Risk Level

Additional Risk Control

Action Officer, Designation

Mo

R

L

1.

Machinery

1. Machinery on

Property damage

1. Inspect all machinery to ensure that they are in

Operation

fire

Person injury

safe working condition.

Supervisor incharge

2. Check for the leakage of oil and fuel. 3. Stop the engine during re- fuelling. 4. Spillage of oil or fuel shall be immediately cleaned and properly disposed. 5. Provide fire extinguisher. 6. Trained operators. 7. Dip tray must be in place 8. Earthing to be provided.

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2.

Use electrical hand tools

1. Electrocution

Person injury even fatality

1. All electrical hand tools shall be inspected by LEW and labelled with the colour code.

Mo

O

M

LEW & safety personnel.

2. Electrical distribution box installed with ELCB and grounded. 3. Conduct tool box meeting to enhance workers’ safety awareness. 4. Wear safety glasses / face shield and hand gloves while grinding, cutting and welding. 5. Don’t alter tools. 6. Repair damage electrical hand tools by the competent personnel only. 7. All cables shall be elevated from wet ground. 8. Remove damage tools immediately after finding. 9. During raining all work with electrical in open area must be suspended.

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Possible Accident / Health & Personsat-Risk

Existing Risk Control (if any)

Risk Level

Hazard

Likeli hood

Work Activity

Seve rity

No.

Additional Risk Control

Action Officer, Designation

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3.

Use of mobile crane

1. Oil and Fuel

for lifting

spillage

Environment pollution

1. Mobile and lorry crane shall be inspected by

Mo

R

L

Lifting supervisor &

approved persons with LM certificate.

safety personnel.

2. Any leakage of oil, fuel, or hydraulic discovered shall be immediately repaired by the competent personnel. 3. Secondary containment to be in place

2. Crane topple

Property damage

4. Operator conduct daily inspection check list

Ma

R

M

Lifting supervisor &

before use. Person injury even fatality

safety personnel.

5. Ensure the ground condition is safe for lifting. 6. The lifting gear such as sling rope, shackle in safe working condition with certificates and colour coded. 7. Never overload crane and by-pass safety device. 8. Designated lifting supervisor to supervise the lifting operation. 8. Provide load chart at operator’s cabin. 9. Trained Crane operator.

3. Struck by

Property damage

falling/moving object

10. Qualified rigger/signalman to perform the lifting

Mo

O

M

Lifting supervisor &

work. Person injury even fatality

safety personnel.

11. Do not allow any person to stay under suspended load. 12. Trained rigger/Signalman.

4. Road Blockage

No Access during

13. Road closure permit to be provided.

emergency

14. Define alternative route.

Mo

O

L

Road sign to be

Lifting supervisor &

in place

safety personnel.

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1. Falling from

Possible Accident / Health & Personsat-Risk

Person injury even fatality

height

Existing Risk Control (if any)

1. Personnel working on the height more than 2

Risk Level

Working at height

Hazard

Likelihood

4.

Work Activity

Severity

No.

Mo

O

M

Additional Risk Control

Action Officer, Designation

Harness with

Supervisor in-charge &

meters must wear safety harness.

double lanyard

safety personnel.

2. Hook safety harness to the life line or structure

shall be used.

when exposed to falling hazard. 3. Use proper access ladder to working location. 4. Scaffolding condition shall be assessed.

2. Struck by falling

Person injury even fatality

6. Do not throw objects from height.

object

Property damage

7. Maintain good housekeeping daily.

Mo

O

M

Supervisor in-charge & safety personnel.

8. Ensure nobody working below while work is going on. 3. Tripping

Person injury even fatality

9. Materials/tools/equipment in use at height to be

Property damage

neatly/orderly/safely placed/stacked for

Supervisor in-charge & Mo

O

M

safety personnel

easy/smooth access. 10. Precaution when walking at height to look out for tripping hazards.

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1. Crane topple

Possible Accident / Health & Personsat-Risk Property damage Person injury even fatality

Existing Risk Control (if any)

Risk Level

Pipe Erection.

Hazard

Likeliho od

5

Work Activity

Severit y

No.

Ma

R

M

Additional Risk Control

Action Officer, Designation Lifting supervisor,

1. Area for crane settlement shall be well

& safety

compacted.

personnel.

2. The crane out-rigger shall be fully extended. 3. Crane mat must be used for all out-riggers for the crane settlement. 4. Ensure that the crane is stable before lifting. 5. Hydraulic and crane safety system shall be properly inspected prior to the work commencement. 6. Lifting gears, sling wire, shackles, spreader bar, barge clamps and vertical lifting clamps shall be inspected to ensure that they are being in the safe condition with valid certificates and colour code. 7. Designated lifting supervisor to supervise the lifting operation. 8. Qualified riggers/signalmen to perform lifting work. 9. Trained crane operator. 10. Control the lifted load by tag line. Ma

2. Falling from height

Person injury even fatality

O

H

Supervisor in-

11. Personnel Working on the height more than 2

charge & safety

meter must wear safety harness.

personnel.

12. Hook safety harness to the solid handrail or structure when exposed to falling hazard. 13. Use proper access ladder to working location. 14. .Provide secured & strong anchoring points in the event where normal hook-up on guard rail / lifeline is not possible. 15. .Ensure that the anchor poiints be able to withhold the weight of more than 70 kg.

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3. Struck by

Possible Accident / Health & Personsat-Risk Property damage

falling/moving objects

Person injury even fatality

Existing Risk Control (if any)

16. Do not throw objects from height.

Risk Level

Hazard

Likelihood

Work Activity

Severity

No.

Mo

O

M

Additional Risk Control

Action Officer, Designation Lifting supervisor,

17. Maintain good housekeeping daily.

supervisor in-

18. Ensure that both signal person and crane

charge & safety

operator understand the international signal and

personnel.

symbols. 19. Ensure that no one is under suspended load. 20. Ensure that the pipe clamps are firmly catch onto the pipe outer rim priot to lift. 21. Fitters and welders shall not approach the lifted pipes until ensuring that no swinging or spinning is occurred. 22.The pipe clamps shall be released after the pipes are firmly in place. 23. Platform shall be installed for the erected pipes of more than 2 m and above when the welding could not be completed. 24. Working area to be barricaded with warning signs placed in strategic points visible by all.

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Possible Accident / Health & Personsat-Risk

Existing Risk Control (if any)

Risk Level

Hazard

Likeli hood

Work Activity

Seve rity

No.

Additional Risk Control

Action Officer, Designation

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6

Pipe Welding/Cutting

1. Electrocution

Person injury even fatality

1. All welding sets must be inspected by LEW and

Mo

O

M

LEW inspection

properly grounded before use.

LEW & safety personnel

2. Wear proper safety shoes and welding gloves. 3. Replace damaged welding cables/holders. 4. Do not perform welding during raining and at wet locations.

2. Falling slag and grinding sparks.

Eye or body injury.

5. Welders must wear proper welding hood, fire

Fire and Explosion.

retardant sleeves or apron and welding gloves.

Mo

O

M

Weekly joint safety

Supervisor in-

inspection to monitor.

charge & safety

6. Fire retardant material shall be used to contain

personnel

falling slag. 7. Flashback arrestor fitted to each pressure regulator. 8. Ensure that the hoses are free from cut, cracks, leakage and other defects. 9. To Cover all nearby drain pit ( By fire retardant cloth ) 10. Fire water hose to be standby. 11. To ensure no incompatible job carry out at vicinity. 12. Fire watchmen to be standby. 3. Contact hot

Burnt

surface

13. Wear welding gloves.

Mo

R

L

Mo

O

M

14. Wear long-sleeve shirt or uniform. 15. Provide fire extinguisher.

Vapour present at

Flammable, Fire or

16. To ensure that no loading or unloading is

the vicinity of hot

Explosion

carried out at the vicinity area by the road

be coordinated

OTTS operation

tanker/vessel along side.

properly.

personnel &

work area.

-Both activities must

Supervisor in charged

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7

Working in open

1. Strike by

area

Lightning

Person injury even fatality

1. Stop work and stay in safe shelter with proper

Mo

R

L

lightning protection during the lightning situation.

Implement red flag

Supervisor in-

system

charge & safety personnel

2. Heat stress

Person injury even fatality

2. Provide adequate drinking water on site.

Mo

3. Inform supervisor when fell sick.

R

L

Provide 1st aid box.

Supervisor incharge & safety personnel

Likelihood Remote Occasional Frequent Severity (R) (O) (F) Major (Ma) M H H Moderate (Mo) L M H Minor (Mi) L L M H = High Risk, M = Medium Risk, L = Low Risk

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