The document outlines the hazard identification and risk assessment for a billboard installation project at KM4 of the Klang-Shah Alam Highway in Malaysia. It identifies potential hazards at each stage of the project, including mobilization to site, installing the billboard base and panels, and electrical equipment installation. Key hazards addressed are falls from height, unsafe lifting, adverse weather, pinch points, trips and falls, and electrical shock. Control measures recommended include using safety harnesses and mats, permitting for lifting and working at heights, inspections of equipment, use of protective equipment, delineation of work areas and prohibiting phone use while driving. Responsible parties for ensuring control measures are implemented are also identified.

1. BILLBOARD INSTALLATION AT KM4 KL-SHAH ALAM HIGHWAY (KESAS)
DOC NO: HIRARC/KESAS/091
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HIRARC FORM
HIRARC FORM
HIRARC Title: BILLBOARD INSTALLATION AT KM4 KESAS Prepared by:
AHMAD ADNAN
Reviewed by:
ALI
Approved by:
HO SIN YAU
HIRARC Ref. No. HIRARC/KESAS/091 (REV.0)
Date 25 December 2022 SUPERVISOR SAFETY AND HEALTH
OFFICER
PROJECT
DIRECTOR
HAZARD IDENTIFICATION RISK ANALYSIS RISK CONTROL
JOB SEQUENCE HAZARDS EFFECT
EXISTING CONTROL
MEASURE
(if any)
Probability
(P)
Severity
(S)
Risk Rating
P x S
RECOMMENDED CONTROL
MEASURE
RESPONSIBLE
PERSON (PIC)
Score Level
1. Mobilization of worker to
site location
1. Driving onsite Collision with another
vehicle
 Physical Injury
 Property Damage
•Competent Driver
•Schedule Maintenance
3 3 9 M • Adhere to local speed limit
• Mobile phones must not be
used during driving
• Seat belt to be worn by all
including passenger
Driver /
Passenger
2.Install base of billboard Falling from height Fatal/Major Injury • Use safety harness
properly and hook at
anchor point
• Training for working at
height
4 4 16 H • Valid PTW for using skylift
must be applied.
Site Supervisor/
HSE /Worker
Finger Injury Pinch point • Use suitable hand
gloves
2 2 4 L • Hand tools are only to be
used for their intended
purpose.
Site Supervisor/
HSE /Worker

2. BILLBOARD INSTALLATION AT KM4 KL-SHAH ALAM HIGHWAY (KESAS)
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Trips & Falls Physical injury • Use appropriate PPE.
• Remove unwanted
materials from the
working zone.
2 3 6 M • Warning signs are to be put
in place before work
commences.
Site Supervisor/
HSE /Worker
Improper tools Property damage • Training correct
method of using tools
• Inspection before use
2 3 6 M • When using hand tools,
watch out for
persons working nearby
• using lanyard to secure hand
tool from fall from height
Site Supervisor/
HSE /Worker
Eye Injury Impair eyesight • Use proper eye
protection
2 3 6 M • sufficient lighting Site Supervisor/
HSE /Worker
Electrical Shock Electrocution • Use electrical
resistance tools.
3 3 9 M • Electrical work related PTW
must be applied prior to start
work.
Site Supervisor/
HSE /Worker
3. Installation of billboard
panel
Adverse weather Lightning strike  To provide rest area /
lightning detector.
3 4 12 M • Daily toolbox
•checklist to be done by the
operator prior to start
Site Supervisor/
HSE /Worker
Not competent operator Stop work and
issuance of NOP by
authority
Ensure competent
crane operator / skylift
operator with license
from JKKP / approved
training provider
3 4 12 M • Competent rigger and lifting
supervisor to supervise the
lifting operation
Site Supervisor/
HSE /Worker
Unsafe lifting Fatal/Major Injury  To cordon off the
area.
 To ensure the PMA is
valid.
 Use only inspected
3 4 12 M •Tagline to control movement
of materials
• Valid PTW for lifting activity
must be applied.
• Lifting plan to be provided
Site Supervisor/
HSE /Worker

3. BILLBOARD INSTALLATION AT KM4 KL-SHAH ALAM HIGHWAY (KESAS)
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lifting gears. • Pre-inspection carried out to
the crane before use
• Lifting gear to be
checked prior to use to ensure
they are in good condition
(certs available and valid)
Uneven/Soft ground
condition
Crane / skylift topple  Use proper steel
crane mats for
outrigger.
3 4 12 M • Pre-inspection carried out to
the crane/skylift before use
Site Supervisor/
HSE /Worker
Sharp edges of billboard
pane
Injury to part of the
body
• Use an appropriate
hand glove
2 3 6 M • Wear full coverage uniform Site Supervisor/
HSE /Worker
Falling from height Fatal/Major Injury • Use safety harness
properly and hook at
anchor point
• Training for working at
height
4 4 16 H • Valid PTW for using skylift
must be applied.
• Pre-inspection carried out to
the crane/skylift before use
• Adhere to SWL of crane /
skylift
Site Supervisor/
HSE /Worker
4. Electrical equipment
installation (cable,
plug,lighting)
Finger Injury Pinch point • Use suitable hand
gloves
2 2 4 L • Hand tools are only to be
used for their intended
purpose.
Site Supervisor/
HSE /Worker
Trips & Falls Physical injury • Use appropriate PPE.
• Remove unwanted
materials from the
working zone.
2 3 6 M • Warning signs are to be put
in place before work
commences.
Site Supervisor/
HSE /Worker
Improper tools Property damage • Training correct
method of using tools
• Inspection before use
2 3 6 M • When using hand tools,
watch out for
persons working nearby
• using lanyard to secure hand
Site Supervisor/
HSE /Worker

4. BILLBOARD INSTALLATION AT KM4 KL-SHAH ALAM HIGHWAY (KESAS)
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HIRARC FORM
tool from fall from height
Eye Injury Impair eyesight • Use proper eye
protection
2 3 6 M • sufficient lighting Site Supervisor/
HSE /Worker
Electrical Shock Electrocution • Use electrical
resistance tools.
3 3 9 M • Electrical work related PTW
must be applied prior to start
work.
Site Supervisor/
HSE /Worker