JHA/JSA - Driven Piles Spun Piles

PETRONAPACKAGE 2ACCESS ANDTHE RAPID

_________

OWNER A

Name:

Date (DD‐

Signature

Documen

Pages mo

0 11

REV. DD

S RAPID PROJ0C1: COMMON D PERMANENT SITE AT PENGER

____________

Approval:

‐MMM‐YY):

:

t class:

odified under

1‐Sep‐14 DATE

D‐MMM‐YY

Sections

JECT CONSTRUCTIONROADS WITHINRANG JOHOR

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HEAL

JO

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this revision:

IFA ‐ Issued F

STATUS – REV

changed in la

Project

RAPID Packa

P20C

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JOB HA___________

TH SAFETY

OB HAZAR

DRIVEN PI

For Approval

ISION MEMO

ast revision a

ge

C1 Originator

WCTB

AZARD ANALY____________

Y AND ENV

RD ANALYS

LES / SPUN

MohamadWRITT(name

re identified

DOCUMENT NDiscipline

HSE Doc

P

YSIS ____________

VIRONMEN

SIS (JHA)

N PILES

W

d Rasydi NTEN BY& visa)

by a vertical

NUMBER . Type

RC Unit n

0

7410

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NT

WCT BERHAD

Ng Mun Wai CHECKED BY (name & visa)

line in the ma

Serial n0

0007

Rev

0

____________

Ihsan MohdAPPROVED(name & vi

argin

Page

1/12

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d Idris D BYisa)

RevProject Package Originator Discipline Doc. Type Unit n° Serial no

RAPID P20C1 WCTB HSE PRC 7410 0007

Date :

No.

1

2

3

4

5

6

7

8

Prepared by; Checked by; Approved by;

_________________________ _________________________ _________________________( Mr. Mohamad Rasydi ) ( Mr. Ng Mun Wai ) ( Mr. Ihsan Idris )

PROJECT MANAGER PROJECT DIRECTOR

WCT BERHAD WCT BERHAD WCT BERHAD

No.

1

2

3

Development Team

Specific Area :Task Duration :DRIVEN PILES / SPUN PILES

work supervisor : I certified that I have explain this JHA to all workers

Signature Date

Name DateSignatureIC No.

Task/ Job Description :Task/ Job Description :

Name Position

CONSTRUCTION MANAGER

Page

PETRONAS RAPID PROJECT

PACKAGE 20C1: COMMON CONSTRUCTION ACCESS AND PERMANENT ROADS WITHIN THE RAPID SITE AT PENGERANG

JOHOR

0 2 / 12

Document Number

JOB HAZARD ANALYSIS



Date :

Severity :

slip/trip/fall back injury

struck/against hazardous chemical

overhead work contact by/with

burn (heat/chemical) caught/in/on/between

eye injury strains medium

radiation hazard electrical hazard

sharp object

fire gas release (HC/ H2s) severity Medium High Low

damage (physical) spill or loss of containment Low L M Medium

loss of production dusty Medium M H High

explosion off‐site impact High H EX

risk rating

1 M

L1.2 Trip and fall.

1.1 Land surveyor or his

assistant hit by moving

machine/vehicle.

ACTION BY;

low

low

Equipment Likelihood Mitigation

Extreme

medium

Major & minor injury /loss of

Single Fatality, major injury, > 1 lost

Time Injury (LTI) major and loss of

CONTROLS

SWP, PTW, HSEMS, HSE awareness

SWP, PTW, HSEMS

No injury, slight damage to equipment

and no loss to production

Special procedure, HSE awareness, OSH program

highPossible could occur

(0.5‐4 year)

DRIVEN PILES / SPUN PILES Task Duration : Specific Area :

multiple facilities, extensive damage or

prolong loss of production > RM 2000high

Document Number

Probable, likely to occur

(0‐0.5 year)highextremeextreme

Safe working Practices

Environment

Potential Hazard Examples for Specific Categories :

Worker

risk rating

Likelihood:

BASIC JOB STEP POTENTIAL HAZARDS

Who or What might be

harmed (person/

Equipment/

Environment)

1.3 Plastic barriers and flagmen will be

provided when survey points are located

at the road side.

WCT's Site

Supervisor / HSSE

Personnel

personal injury 1.1 Land surveyor and his assistant must

attend induction before entering the

site.


harmed (person/

Equipment/

Environment)

WCT HSSE

Supervisor

1.2 Traffic diversion will be

implemented in the event survey points

are located on access roads.

WCT's HSSE

Personnel / Site

Supervisor

personal injury

Land surveyor set out piling points in the site

Page



JOHOR

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JOB HAZARD ANALYSIS

remote, unlikely to occur

(4‐30 year)

Task/ Job Description :



Date :

risk rating

L

H

2 L

Document Number

1.9 Land surveyor is NOT allowed to

work in an open field during rain.

WCT's HSSE

Personnel

Delivery and unloading of piles using a mobile

crane

2.1 Trailer collide with

ongoing/moving traffic

WCT's HSSE

Personnel

Fatality /

personal injury

POTENTIAL HAZARDS

1.3 Hand injury when installing

survey pegs

1.4 Struck by lightning


harmed (person/

Equipment/

Environment)

Personnal

injury/property

damage

BASIC JOB STEP

JOB HAZARD ANALYSIS

ACTION BY;CONTROLS

2.1 Escort by WCT personnel or site

supervisor.

Personal injury

WCT's site

supervisor

1.4 Passage / pathways for workers are

inspected daily to ensure materials /

equipment / tools are NOT kept along

the passage / pathways.

WCT's Site

Supervisor

Specific Area :

1.7 Any self‐made tool will be

confiscated and removed from the site.

Task/ Job Description : DRIVEN PILES / SPUN PILES Task Duration :

1.10 Pre‐start briefing and tool box talk

will be performed to raise awareness

and reinforce

1.5 To maintain good housekeeping in

each work site.

WCT's Site

Supervisor / HSSE

1.6 Proper ladder with handrail will be

provided for ingress/egress of an

excavation.

WCT's HSSE

Personnel / Site

Supervisor

WCT's HSSE

Personnel

1.8 Land surveyor and his assistant must

wear cotton glove and PPE while

ki

WCT's Project

Manager / Site

Supervisor

Page



JOHOR

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Date :

risk rating

M

M

L

H

L

Document Number

WCT's Site

Supervisor and

HSSE Personnel

2.7 To obtain PTW prior to any lifting

and unloading.

WCT's HSSE

Personnel

Fatality /

Personal injury

Task/ Job Description : DRIVEN PILES / SPUN PILES

2.6 Delivery trailer must be inspected

and its brake, tyres, windscreen and etc.

are in an acceptable condition before it

is allowed to enter the site.

Personal injury

2.3 Piles hit people during

lifting and unloading

2.2 Trailer skid and out of

control on slippery road

CONTROLS

Personnal

injury/property

damage

2.5 Lifting cable snapped or

lifting gears failed

Task Duration : Specific Area :



harmed (person/

Equipment/

Environment)

ACTION BY;

2.4 Worker fall from the trailer

2.6 Fingers of the workers

caught in between the piles

WCT's HSSE

Personnel

Personal Injury

2.4 No vehicle movement in the site

during heavy rain and immediately after

the rain.

WCT's HSSE

Personnel

2.2 Supervisor only allows the trailer to

enter the site after he has assess

condition of the access roads in the site

are safe for vehicle movement

JOB HAZARD ANALYSIS

2.8 Crane must be inspected and must

have must valid PMA.

WCT's Site

Supervisor and

HSSE Personnel

Personnal

injury/property

damage

2.5 Driver of the trailer to observe speed

limit in the site (25 km/hr) and follow

the escort

2.3 Pre‐plan and identify safe access

route to the unloading site

WCT's Site

Supervisor

WCT's Site

Supervisor and

HSSE Personnel

Page



JOHOR

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Date :

risk rating

Document Number

JOB HAZARD ANALYSIS

WCT's HSSE

Personnel

CONTROLS


WCT's HSSE

Personnel

Task/ Job Description : DRIVEN PILES / SPUN PILES

2.13 Radius of the lifting must be

barricaded with plastic barriers to

prevent people walking into the lifting

zone.

2.16 Signs will be placed around the

lifting zone.


harmed (person/

Equipment/

Environment)

2.9 The crane must have a permit‐to‐

operate sticker.

2.10 Crane operator must attend

induction before entering the site.

2.11 Lifting gears must be inspected and

have all the necessary certificates

before being used.

2.12 Only lifting gears (sling, chain,

shackles, hooks) with proper color

coding are allowed to be used.

WCT's HSSE

Personnel

WCT's HSSE

Personnel

WCT's Site

Supervisor and

HSSE Personnel

WCT's Site

Supervisor and

HSSE Personnel

WCT Site

Supervisor

2.14 Signalman / watchman to guide the

crane operator and coordinate lifting

process.


2.15 Tag line to be used to control the

spun pile when it is being lifted

ACTION BY;

WCT's Site

Supervisor

Page



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Date :

risk rating

3 L

M

L

Document Number

Property damage

3.4 Flagmen / watchmen will be

deployed when the piling rig is moving.

WCT's Site

Supervisor and

HSSE Personnel

3.3 The piling rig tilted due to

uneven ground.


CONTROLS ACTION BY;

2.18 Pre‐start briefing and tool box

talks.

2.19 Crane operator and workers must

wear proper PPE.

3.1 Operator or mechanic falls

from the piling rig

3.2 The piling rig accidentally

hit people working nearby.

DRIVEN PILES / SPUN PILES

Moving and positioning a piling rig

3.3 Operator or mechanic has to use

body harness when he is performing

routine maintenance and checking

where he is exposed to falling from high.

Property damage

/ Personel Injury

Property damage

/ Personel Injury

BASIC JOB STEP

WCT's Site

Supervisor and

HSSE Personnel

POTENTIAL HAZARDS


harmed (person/

Equipment/

Environment)

WCT's Site

Supervisor

WCT's Site

Supervisor and

HSSE Personnel

2.17 Full‐time supervisor and safety

personnel throughout the unloading

process.

WCT's Site

Supervisor and

HSSE Personnel

JOB HAZARD ANALYSIS

Task/ Job Description :

WCT's HSSE

Personnel

WCT's Site

Supervisor and

HSSE Personnel

3.1 Operator of the piling rig and

mechanic must attend induction.

3.2 The piling rig must be inspected

before entering the project site.

Page



JOHOR

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Date :

risk rating

4 H

Document Number

Fatality /

Personal injury /

Property damage

4.1 Falling pile due to snapped

lifting cable or lifting gears

failure

Hoisting a spun pile to the piling frame 4.1 Only lifting ropes and lifting gears

(sling, chain, shackles, hooks) with

proper color coding are allowed to be

d

WCT's Site

Supervisor

3.8 Working platform for the piling rig

must be leveled / flattened by an

excavator or a motorgrader.

3.9 Soft ground will be removed and

replaced with suitable earth and

compacted.

WCT's Site

Supervisor

3.7 Full‐time supervisor. WCT

WCT's HSSE

Personnel

3.5 Workers must be kept at least 5m

from the piling rig when it is moving.

4.2 All lifting ropes and gears must be

visually inspected for any abnormally

before put to use.

WCT's Site

Supervisor

WCT's HSSE

Personnel

WCT's Site

Supervisor

4.3 PTW must be obtained before

commencing the works.

WCT's Site

Supervisor and

HSSE Personnel

Task/ Job Description : DRIVEN PILES / SPUN PILES Task Duration : Specific Area :



harmed (person/

Equipment/

Environment)

CONTROLS

Page



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JOB HAZARD ANALYSIS

ACTION BY;

3.6 Windscreen and windows are free of

obstruction or shed.



Date :

risk rating

5 L

L

Document Number

Personal injury

5.1 Supervisor, operators and workers

exposed to the noise for a long duration

must wear ear muffs.

WCT's Site

Supervisor &

HSSE personnel

5.2 To obtain PTW before commencing

the works.

WCT's HSSE

Personnel & Site

Supervisor

5.3 Warning signs will be put up to

ensure NO worker is standing below the

piling frame.

WCT's HSSE

Personnel & Site

Supervisor

5.1 Hearing impairment People working

close to the piling

rig

Driving of spun pile into the ground

4.4 Lifting zone must be barricaded. WCT's Site

Supervisor

4.7 Full‐time supervisor throughout the

lifting process.

WCT's Site

Supervisor

4.8 Operator will be given interval short

break to avoid fatigue.

WCT's HSSE

Personnel & Site

Supervisor

5.2 Falling object from the

piling frame

4.5 Signalman / watchman must be full

time at the site.

WCT's Site

Supervisor

4.6 Tool box talk or pre‐start briefing

will be conducted by supervisor

WCT's HSSE

Personnel & Site

Supervisor

JOB HAZARD ANALYSIS




harmed (person/

Equipment/

Environment)

CONTROLS ACTION BY;

Page



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Date :

risk rating

6 M

L

L

Document Number

6.1 Hot Work Permit must be secured

before commencing with the welding.

6.5 Welder must use leather glove and

welding shield.

6.6 Warning signs will be displayed

when hot work is being carried out.

WCT's HSSE

Personnel & Site

Supervisor

WCT's Site

Supervisor

6.2 Burns due to accidental

contact with hot surface

Personal injury

6.3 Burns caused by welding

sparks

Personal injury

6.4 Proper housekeeping and proper

storage for flammable material.

WCT's Site

Supervisor

WCT's HSSE

Personnel

6.2 Fire extinguiher must be in place

during the hot work.

6.3 Flammable substances such as fuel,

paint, lubricant, cleaning agent and etc.

must be kept away from the hot work.

5.4 Supervisor and workers must wear

safety helmet.

WCT's HSSE

Personnel & Site

Supervisor

5.5 Tool box talk or pre‐start briefing will

be conducted by supervisor.

WCT's Site

Supervisor

WCT's HSSE

Personnel & Site

Supervisor

WCT's Site

Supervisor

Welding when joining of spun piles 6.1 Sparks from the welding

cause fire to flammable

material nearby

Personal injury /

property

damaged



harmed (person/

Equipment/

Environment)

CONTROLS ACTION BY;


JOB HAZARD ANALYSIS

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Page



JOHOR

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Date :

risk rating

7 L

M

L

Document Number

Cutting of spun piles using handheld circular saw

and removal of the cut piles

7.1 The handheld circular saw must be

inspected and approved before use.

7.1 Accidental cuts by the

rotating blade

7.2 Pre‐cut pile falls / collapses

on the worker

7.3 Cut pile hit worker while it

is being lifted.

WCT's HSSE

Personnel

JOB HAZARD ANALYSIS

Task/ Job Description : DRIVEN PILES / SPUN PILES Task Duration :

7.2 Permit to work must be secured

prior to commencement of the work.

WCT's HSSE

Personnel & Site

Supervisor

7.3 Only trained worker is allow to

operate the circular saw.

WCT's HSSE

Personnel & Site

Supervisor

7.7 Lifting zone will be barricaded. WCT's HSSE

Personnel & Site

Supervisor

7.4 Warning signs will be displayed to

ward off any unauthorized entry to the

work area

WCT's HSSE

Personnel & Site

Supervisor

7.5 Free‐standing pile more than 3m in

height will be secured and hoisted by a

rope hooked to an excavator's bucket

WCT's Site

Supervisor

7.6 Only ONE (1) worker is allowed in

cutting of piles at one time in the same

place.

WCT's HSSE

Personnel & Site

Supervisor

Page



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Specific Area :



harmed (person/

Equipment/

Environment)

CONTROLS ACTION BY;



Date :

risk rating

Document Number

7.9 Worker must use polka dot gloves

and goggles.

WCT's HSSE

Personnel & Site

Supervisor

7.10 Tool box talk or pre‐start briefing

will be conducted by supervisor.

WCT's Site

Supervisor

7.8 Flagmen / signalmen will be

provided throughout the lifting works

WCT's HSSE

Personnel & Site

Supervisor

JOB HAZARD ANALYSIS




harmed (person/

Equipment/

Environment)

CONTROLS ACTION BY;

Page



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Documents

JHA/JSA - Driven Piles Spun Piles