FALIH SDN BHD
JOB SAFETY ANALYSIS
JSA/PILING DOC. NO.
1 OF 5 PAGE NO.
Project
Ladang 3, Kuala Terengganu Terengganu
Ref. No
HI / PILING
Title
Hazard Identification
Date Start
Nov 19, 2011
Scope / Location
Piling for Substructure Substruct ure
March 19, 2012
Personal Protective Equipment Safety Equipment
Safety helmet / safety boot /goggles
Completion Date Prepared Prepar ed By
Machinery / Tool / Equipment
Fire extinguisher / signage / safety signage 1. Hydraulic Injection Piling machine-3 nos.
Remark Manpower
2. Mobile crane -25 ton
No 1
2
3
4
5
6
WORK ACTIVITY ACTIVITY 1. Mobilization of 3 numbers of hydraulic piling machine, tool equipments, counter weight and parts to site. site. 2. Mobilization of various sizes of spun piles to site. Installation, Installat ion, testing & commissioning of piling machinery & equipments. Survey work for piling point & Install survey peg / Marking on ground
Lift-up of spun piles of various size & weight and piling works
Welding of extension piles.
Piling machine / generator generat or set leaks oil onto ground
Mohd Yahizan
HAZARD IDENTIFIED IDENTIFIED 1. Hit by machine & parts during unloading activity. 2. Hit by spun piles during lifting down from trailers
1. Struck by moving parts during installation of machine
1. Surveyor/chainman Surveyor/chainman knock down by piling machine
Supervisor Supervisor –2 Surveyor – 1 Chainman – 1 Cut-off pile head – 2 Piling Operator-3 Piling Worker - 10
SAFETY CONTROL CONTROL 1. Ensure safe download procedure. 2. Ensure mobile crane & wire rope in good working condition . 1. Installation manual
1. Beware movement of piling machinery. machinery.
REF 1. SOP 2.Crane checklist. 3.Delivery Schedule Machinery Manual
Piling Plan. .
2. Trip & fall into exposed pile hole.
2. Cover-up exposed pile holes
1. Wire rope snapped during lifting of spun pile into piling machine.
1. Regular checking of wire rope sling before lifting of spun piles.
1. Spark & toxic gas from welding works Ground contamination with oil.
2. Replace damaged wire rope. 1. Wear eye protection. 2. Wear gas mask. 1. Regular maintenance of machinery & gen set. 2. Provide drip tray.
1.PM Crane 2. PMA 3.SOK
Welder Certification EQA 1974
FALIH SDN BHD
JOB SAFETY ANALYSIS
JSA/PILING DOC. NO.
Project
Ladang 3, Kuala Terengganu
Ref No
Title
Risk Assessment of Worker
Date
ESTIMATED MANPOWER Total workforce per day
ASSESSMENT POINT No of Worker 0–4 5–8 9 – 12 13 -16 17 - 20
App. 17 workers
RAW / PILING November 19, 2011
Working Hours
No of Point 1 2 3 4 5
2 OF 5 PAGE NO.
8 hours per day
Exposure/Day 0 –2 3–4 5-6 7-8 9 - 10
No of Point 1 2 3 4 5
No of Worker Exposed 4
Point A
Exposure hour/day
Point B
Point C (A + B)
1
4
2
3
2. Struck by moving parts during installation, testing & commissioning of piling machines.
4
1
4
2
3
3. Knock down by piling machine during survey & pegging work.
2
1
4
2
3
4. Lift-up of spun piles from ground into piling machines & piling works
4
1
8
4
5
5. Spark & toxic gas from welding of extension piles.
2
1
3
2
3
6. Trip & fall into exposed pile hole in ground.
10
3
8
4
7
7. Operate piling machinery without Sijil Operator Krin from JKKP.
3
1
8
4
5
8. Excessive black smoke from exhaust.
2
1
1
1
2
9. Oil leakage from hydraulic & machinery.
2
1
1
1
2
10. Excessive noise exposure.
4
1
4
1
2
TYPE OF HAZARD / RISK / DANGER 1. Hit by falling machine, equipments, spun piles during unloading from low loader, trailers
FALIH SDN BHD
JOB SAFETY ANALYSIS
JSA/PILING DOC. NO.
3 OF 5 PAGE NO.
Project
Ladang 3, Kuala Terengganu
Ref No
QRT / PILING
Title
Qualitative Risk Table
Date
November 19, 2011
Accident Likelihood
Point
Injury Consequences
Point
Risk
Point
Highly Unlikely Unlikely Likely Very Likely
0 1 2 3
Nil Minor Injury Major Injury Fatal
0 1 2 3
Nil Low Medium High
0 1 2 3
Type of Hazard /Risk / Danger
Accident Likelihood
Point D
Injury Consequences
Point E
Risk
Point F
Point G (D + E + F)
1. Hit by falling piles / machines.
Likely
2
Major Injury
2
High
3
7
2. Struck by moving parts of machine during install.
Likely
2
Minor Injury
1
Low
1
4
3. Knock down during survey /pegging
Likely
2
Minor Injury
1
Low
1
4
4. Lift-up piles into machine & piling works
Likely
2
Fatal
3
High
3
8
5. Spark & toxic gas from welding
Likely
2
Minor Injury
1
Medium
2
5
6. Trip & fall into pile hole in ground.
Very Likely
3
Minor Injury
1
High
3
7
7. Unlicensed operator
Likely
2
Nil
0
Nil
0
2
8. Excessive black smoke
Likely
2
Nil
0
Nil
0
2
9. Oil leakage from machines
Likely
2
Nil
0
Nil
0
2
10. Noise pollution
Likely
2
Nil
0
Nil
0
2
FALIH SDN BHD
JOB SAFETY ANALYSIS
JSA / PILING DOC. NO.
4 OF 5 PAGE NO.
Project
Ladang 3, Kuala Terengganu
Ref No
HR / PILING
Title
Hazard Ranking
Date
November 19, 2011
Type of Hazard / Risk /Danger
Point H (C + G )
Hazard Ranking
1. Hit by falling machine, equipments, spun piles during unloading from low loader, trailers.
10
3
2. Struck by moving parts during installation, testing & commissioning of piling machinery.
7
5
3. Knock by piling machine during survey / pegging work.
7
7
4. Lift-up of spun piles of various size & weight into piling machine and piling works.
13
2
5. Spark & toxic gas from welding of extension piles.
8
4
6. Trip & fall into exposed pile hole in the ground.
14
1
7. Operate piling machinery without SOK license.
7
6
8. Excessive black smoke from exhaust.
4
8
9. Oil leakage from machines.
4
9
14
10
10. Noise pollution from piling activities.
FALIH SDN BHD
JOB SAFETY ANALYSIS
JSA / PILING DOC. NO.
5 OF 5 PAGE NO.
Project
Ladang 2, Kuala Terengganu
Ref No
RSM / PILING
Title
Recommended Safety Measures
Date
November 19, 2011
No
Work Activity
Recommended Safety Measures
Remark
1
Unloading of spun pile, piling machine parts & equipments.
1. Unload material / parts / spun piles in safe manner. 2. Inform workers during Safety Briefing of unloading activities. 3. Secure unloading area from trespassers.
Delivery Schedule Safety Briefing Falling object hazard
2
Install piling machinery parts and equipments.
1. Ensure safe installation procedures for machinery parts. 2. Work in pairs.
Machinery Manual Tool Box Meeting
3
Survey work & pegging
1. Beware of movement of piling machine. 2. Ensure personal safety around machine
Piling Schedule
4
Lifting of spun pile into piling machine
1. Ensure piling machine, lifting gear, wire rope sling in good condition. 2. Check for fatigue, damaged, bird cage & broken wires.
Piling machine checklist
5
Welding of extension piles
1. Welders to wear gas mask. 2. Provide fire extinguisher at welding area. 3. Ensure welders possess welding certificate.
Welding safety
6
Trip & fall into pile hole
1. To cover-up exposed pile hole.
7
Operating piling machine
1. Operators to possess Sijil Operator Krin fro JKKP 2. To operate in safe manner.
SOK Piling Plan
8
Excessive black smoke
1. To ensure periodic maintenance of piling machine. 2. To ensure compliance to environmental regulations.
Maintenance Sch EQA 1984
9
Oil leakage from machines.
1. To maintain machinery in good condition. 2. Provide drip tray for leaking oil.
EQA 1984
10
Noise pollution from piling works.
1. Wear ear protection at high noise level areas. 2. Ensure noise level kept to minimum.
Ear protection
CONTROL COPY NO
FALIH SDN BHD JOB SAFETY ANALYSIS FOR PILING WORKS. for
CADANGAN MEMBINA & MENYIAPKAN 1 BLOK RUMAH MAMPU MILIK YANG MENGANDUNGI 24 LAPIS KEDIAMAN (407 UNIT), 7 LAPIS TEMPAT LETAK KERETA BERTINGKAT DAN KERJA-KERJA INFRASTRUKTUR YANG BERKAITAN DI ATAS LOT KERAJAAN, LADANG TOK PELAM MUKIM BANDAR, DAERAH KUALA TERENGGANU, KUALA TERENGGANU, TERENGGANU DARUL IMAN.
DOCUMENT NO: JSA / PILING JKKP SITE REGISTRATION NO: TG/
JSA / PILING
NOVEMBER 19, 2011
Doc. No.
Date
MOHD YAHIZAN Safety & Health Officer
Work Activity No.1: Unloading of spun piles/ material / machinery parts / equipments from trailers / Hazard: Falling object from lifting activities. Safety Control Measures: 1. Beware of lifting activities. 2. Secure lifting area against trespassers.
Work Activity No.2: Installation of machinery / equipments. Hazard: Struck by moving parts. Safety Control Measures: Beware of moving parts of machinery.
Work Activity No.3: Survey work / pegging / marking point for piling. Hazard: Knock down by piling machine. Safety Control Measures: Beware of machinery/ Wear luminous safety vest.
Work Activity No.4: Lifting of spun pile into piling machine. Hazard: Spun fall down due to breakage of wire rope sling.. Safety Control Measures: Beware of lifting & piling by piling machinery
Work Activity No.5: Welding of extension pile. Hazard: Spark & toxic gas from welding activities.. Safety Control Measures: Wear gas mask / Use blower to blow away gases..
Work Activity N0. 6: Exposed pile h ole in ground. Hazard: Trip & fall due to uncovered hole. Safety Control Measures: Cover-up pile hole with plywood.
