Tower Crane Installation 2y10n

Department : Process :

Project General / Temporary Work HAZARD IDENTIFICATION

SEQUENCE OF JOB STEP

BASIC HAZARD GROUP

HAZARD

EFFECT

1) Constructing pile cap 2) Installation of J-bolt manually

Physical

1) Struck against J-bolt

1) Hand injury

Ergonomic

2) Lifting heavy object

1) Arm and shoulder pain

Ergonomic Ergonomic

3) Awkward movement 4) Forceful grip of the J-bolt

1) Muskuloskeletal disorder 1) Inflammation of tendons and / or tendon sheaths of the fingers

1) Awkward position

1) Muskuloskeletal disorder

2) Hand grip of screw driver machine vibration

1) Inflammation of tendons and / or tendon sheaths of the fingers

3) Struck by / against screw driver machine

1) Hand injury

Physical

1) Struck by mast

1) Serious bodily injury

Physical

2) Struck against mast

1) Serious bodily injury

3) Struck by mobile crane

1) Serious bodily injury

Ergonomic

1) Manual handling

1) Hand injury

Ergonomic

2) Awkward movement

1) Muskuloskeletal disorder

Physical

1) Fall from height

1) Death

Physical

2) Struck by falling jib

1) Serious bodily injury 2) Death

Physical

1) Struck by falling counterweight

1) Serious bodily injury

3) Installation of sportlight and warning Ergonomic light manually using screw driver machine Ergonomic

4) Erection of mast using mobile crane

5) Tie up pile cap and J-bolt

6) Install jib

7) Install counterweight

2) Death 8) Install operator room

Physical

1) Struck by falling operator room

1) Serious bodily injury 2) Death

9) Install steel cable to counterweight and jib

Physical

1) Fall from height

1) Death

10) Jacking up tower crane

Physical

3) Noise

1) Tinnitus

Physical

2) Permanent hearing loss

Psychological

4) Noise (Non-auditory effects)

1) Loss of concentration

Physical

2) Struck by falling crane component

2) Stress 1) Serious bodily injury 2) Death

Physical

3) Fall from height

Physical

4) Struck against hand tools

1) Serious bodily injury 2) Death 1) Hand injury

Task / Activity : Job Title Analysed : Analysed by :

Installation of Tower Crane Site supervisor Farah Esran RISK ASSESSMENT

EXISTING CONTROL

ADEQUATE Y / N

FREQ

SEV

RISK SCORE

RISK CLASSIFICATIO PROPOSED RISK N CONTROL

Refer to Pile Cap 1) Safety briefing

Y

2

3

6

M

2) Safety helmet

Y

3

3

9

M

3) Gloves 4) Safety shoes

Y Y

3 3

2 2

6 6

M M

1) Safety briefing

Y

2

2

4

M

2) Safety helmet

2

2

4

M

3) Gloves

2

3

6

M

4

4

16

H

2) Safety helmet

4

16

H

3) Gloves 4) Safety shoes

4

16

H

4) Safety shoes

1) Safety briefing

1) Safety briefing

Y

Y

2

3

6

M

Y

2

2

4

M

Y

5

5

25

H

3)Gloves 4) Safety belt 5) Safety shoes

Y

4 4

4 5

16 20

H H

1) Safety briefing

Y

5

4

20

H

5

5

25

H

2

4

8

M

2

5

10

M

1) Safety briefing 2) Safety helmet

1) Safety briefing

Y

RISK CONTROL PIC

1) Safety briefing

Y

4

5

20

H

1) Safety briefing

Y

2

4

8

M

2) Barricade area

Y

2

4

8

M

3) Safety helmet

Y

2

2

4

M

4) Safety belt 5) Gloves

Y

1 4

1 4

1 16

L H

4

5

20

H

4 4 3

4 5 3

16 20 9

H H M

6) Safety shoes Y Y

SK CONTROL TARGET DATE