JSA NO 2-Piling Work

MITISA HOLDINGS SDN BHD

Revision No. Page No.

Jobs Safety Analysis

Effective Date

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JSA NO : 002 - PILING WORKS

Project Name: Cadangan Pmbangunan Bangunan Tambahan Bagi ibu Pejabat polis kontijen kontijen Kuala Kuala Lumpur (IPK KL) Serta Komponennya Di Atas Lot PT112,Seksyen 56,Mukim ,Bandar Kuala Lumpur.

Task/Activity: PILING WORKS

Location:

This SWMS/JSA has been developed and

Duration: 150 Days (Start on-19-12-08 on-19-12-08 - Finish on-04-06-09) on-04-06-09) approved by: ________________________ Position: __________________ Date: _ / __ / Resources Trades Involved: Equipment Used: CRAWLER CRANE, PILE RIGS, GEN SET, WELDING SET. SET. Maintenance checks: Materials Used: Safety Legislation: Legislation:

Code/s Of Practice (COP) Applicable To The Works

1




Item 1

2

Job Steps

Hazards

General planning

1.

Mobilization of rig.

2.

Mobilization , Unloading and Assembly of rig

1.

Traffic problem. Poor Access.

Slips, trips and falls; abrasions, strains and sprains; manual handling injuries such as back damage.

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Effective Date

Effects

Risk Rating

Serious Illness / Injury Major Damage

3

L

3

L

H

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Controls 1.

Traffic control by signalman with flag.

2

Access ways and unloading zone identified.

Piling supervisor Foreman

1.Work

area to be kept clear at all times ± no storing of materials and/or rubbis

Fatality/ Per manent Disability

12


8


12

H

3. Sufficient ground preparation 3.1 Ensure crane is tested and thoroughly examined. 3.2 Ensure crane operator is a competent person.


9

H

4

H

5. Pile lifting zone to be cleared when lifting is in progress.

Rig operator

Piling supervisor Foreman

Crane driver 2.

Load unbalance.

3. Plant overturn

4 Deformed wire rope and sling. 5. Fall of equipment / materials

6.

Oil leakage.

M

M

2

Piling rig seating on 2 nos. of steel plates. 2.1 Usage of crane for lifting activities. 2.2 Usage of tagline to guide load. 2

y

6.

All wire rope and sling are to be inspected prior to usage.

Usage of hydraulic joint clips to avoid leakage.

Piling rig operator.




Item

Job Steps

Hazards

Stockpiling of piling materials.

1.

3

Effective Date

Effects

Risk Rating

7. Potential fire

3

0

Low

Congestion

M

Controls

of

6


7. Ensure no flammable material at welding site. Provide extinguisher

1.

M

Sufficient area for stock piling taking into consideration the distance from stock area to work zone.

Piling supervisor Foreman Crane driver

2.

4.

Lifting of pile and placing into casing prior to be driven to the design depth.

L

2.

3. Excessive dragging of Pile causing wire rope and sling damage

L

3 Ensure wire rope and sling are examined and tested. Homemade splice is prohibited.

4. Broken pile.

L

4. All broken pile to be removed from site accordingly.

1.

H

1.

2.

Trips and falls

Fall of material due to snapping of wire rope or unsecured placement in the casing.

Struck by lifted pile

M

3

Correct stacking manner

Ensure wire rope and sling are examined and tested. Homemade splice is prohibited.

Piling supervisor

1.1

Area to be kept clear other than responsible person for the task.

Piling rig operator.

1.2

Pile to be driven only after it has been well secured into the casing and confirmed by responsible person.

Foreman




Item

Job Steps

Hazards

Welding of pile joints for continuation of driving

4

Effective Date

Effects

Risk Rating

Controls 2.

5

0

1.Burn

on body parts specifically face cause by exposure to welding arc

M

1.

Fire caused by welding sparks

L

2.1

Care in lifting and maneuvering of Pile. Usage of tag line to control the swinging of pile.

1.

Welder to be certified and experienced.

1.1

Full face shield with smoked

Personnel injury

M

2.

6


Obstruction free ground work area.

Glass and welding glove 2.

of

Piling supervisor Foreman Welder

Fire extinguisher to be on site.

2.1

Ensure no flammable materials at the work area.

4

Personnel Protection

5

Monitor Compliance

The Project Manager or the appointed personal shall on a weekly basis audit this procedure.

6

Records.

Copy of the JSA to be retain in the site safety file by the contractor.

Remarks / Precaution to be taken not captured in the JSA :

4

1.

All site personnel shall at all times wear the minimum Personnel Protection Equipment

All Personnel

Project Manager or Appointed Personal




Effective Date

Qualifications and experience required to complete the task:

Personnel, Duties and Responsibilities (Supervisory staff and others):

1.

1.

2.

Competent machinery operators

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Training Required to Complete Work:

Safety Supervisor to ensure compliance to the JSA at all times.

Competent Piling Supervisors

2.

JSA to be briefed to all workers involved in the activity and recorded.

3. Welder and Piling crew Engineering Details/Certificates/Workcover Approvals:

This SWMS/JSA has been developed through consultation with our employees and has been read & signed by all employees undertaking the works: Print Names

Signature

Date

Print Names

5

Signature

Date




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Effective Date

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RISK MATRIX. Probability

Practically Impossible

Not likely to Occur

Could occur i.e heard of happening

Know To Occur i.e Has Happened in The Past.

Know To Be A Common Or Repeating Occurrence

Minor illness /injury Minor Damage

1

2

3

4

5

Moderate illness /Injury Damage

2

4

6

8

10


3

6

9

12

15

Fatality/Permanent Disability

4

8

12

16

20

Consequence

L

Low ( L:1-3 )

M

Medium ( M:4-8 )

H

High ( H:9-20 )

Minor illness /injury Minor Damage

Required first Aid Treatment : repairable / immediate replacement

Moderate illness /Injury Damage

Out patient / 4 days and less MC: repairable but limited workdays


Warded / temporary disability / more than 4 days MC irreparable / total lost

Fatality/Permanent Disability

Fatality within 1 year /Permanent disability

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JSA NO 2-Piling Work

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