JSA Aircond Ducting Work [PDF]

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JOB SAFETY ANALYSIS JOB ACTIVITY DATE : Air Condition Ducting Work LEGAL REQUIREMENT:PREPARED BY: FMA – BOWEC (SAFETY) Regulation 1986 APPROVED BY :

JSA NO : PROJECT:

HAZARD IDENTIFICATION NO

JOB SEQUENCE POTENTIAL HAZARD

1.

Hoisting of material from lorry to designated place.

POTENTIAL RISK

Material falling

Major injury

Cut to fingers and hand

Minor injury

RISK ASSESSMENT Low *

Medium ** M

L

Fabrication of ducts by joining 2 sheets and knocking them in order to join both pieces.

Noise hazard

Disease

3.

Drilling of hanger rod on to the soffit.

Eye injury Inhalation of dust

Minor injury

4.

To transfer fabricated ducts to installation area using portable mobile scaffold.

Ducts falling down

Major Injury

Fall from work platform.

Minor injury

5.

To manually lift ducts and fixes it to the hanger rods and brackets. Hit by falling objects.

Major injury

M M

M L M L

To apply sealant and insulation to ducts before joining each duct.

Rashes / Irritation of skin

Diseases

7.

Perform leakage test.

Fall from work platform

Minor injury

L

Fall from work platform

Minor injury

L

Hand injuries.

Minor injury

L

Trip and fall

Minor injury

L

8.

9.

Prepared By:

Revision No: 0

Approved By:

Issue No: 1

To check all lifting gears and area of unloading.

To wear ear plugs. To wear eye protection/use container to protect dust from falling on to eyes. To wear dust mask. Mobile scaffold to be erected as per specification. Platforms to be of suitable material (steel platform or planks. Plywood is not allowed to be used. To use sufficient number of workers when lifting ducts to place. To comply with the MSDS requirement. Proper hand protection to be worn. Mobile work platforms must have railing to prevent people from falling. To wear proper gloves when handling grills. Ensure proper house keeping at all times.

To install grills. To perform house keeping at all times and at the end of the day

RECOMMENDED CONTROL MEASURES

To wear proper hand protection.

2.

6.

High ***