hirarc

SIM KUI HUA CONSTRUCTION SDN. BHD.

Prepared Date: 17th March 2015

HAZARD IDENTIFICATION, RISK ASSESSMENT AND RISK CONTROL (HIRARC)

PROJECT NAME OF JOB / FACILITIES/ PROCESS Site Preparation/ Temporary Work

SECTOR EXTERNAL WORK TITLE OF SUPERIOR / MANAGER (PIC) Site Safety Supervisor & Site Agent

SEQUENCE OF BASIC JOB STEPSHAZARD IDENTIFICATION

CURRENT RISK CONTROLRISK ASSESSMENT RISK CONTROL

CATEGORY HAZARD CONSEQUENCES LIKELIHOOD SEVERITY RISK LEVEL RECOMMENDED ACTION

1 Site clearance Mechanical 2 4

Mechanical Cut 2 2

Physical Physical injury 2 2 Maintain current control

Physical Exposure to dust 3 3 Maintain current control

2 Surveying works for piling points Physical Trip and fall Physical injury 2 2 Maintain current control

Physical Exposure to hot sun Heat stress 2 2 Maintain current control

3 Site mapping Physical Trip and fall Physical injury 2 2 Maintain current control

Physical Exposure to hot sun Heat stress 2 2 Maintain current control

0

PROPOSED 11 STOREY OFFICE BUILDING (LCDA) ON LOT 2879, BLOCK 7, MUARA TEBAS LAND DISTRICT KUCHING, SARAWAK (PACKAGE 4 – EXTERNAL WORK)

STEPNO.

Hit by moving equipment e.g. excavator, backpusher, bulldozer etc.

Physical injury/ Death

> Barricade work areas. >Trained / experienced operator, warning sign. > Appoint watchman. > Wear luminous jacket

8 (Medium)

Assign experienced staff closely monitor the operator skill and performance. Refer to Work Procedure for Crane and lifting machine.

Contact with sharp hand tools

> Barricade work area. > Ensure worker is competent. > Isolate of Equipment.

4 (Low)

Maintain current control. Refer to Work Procedure for Crane and lifting machine.

Slip and fall due to oily surface

> Implement Housekeeping. > Ensure floor is free from oil.

4 (Low)

Ill health/ Lungs cancer

> Spray water to reduce dust airborne. > Wear face mask.

9 (Medium)

> Implement Housekeeping, Training and briefing to workers. > Wear proper shoes

4 (Low)

> Limit duration of exposure.> Wear suitable clothing, gloves, footwear, and facemask. > Use non-fabric gloves or neoprane only when necessary because they not ventilated. > Apply barrier cream.

4 (Low)

> Implement Housekeeping. > Safety training / briefing to workers. > Perform work in daytime.

4 (Low)

> Limit duration of exposure.> Wear suitable clothing, gloves, footwear, and facemask. > Use non-fabric gloves or neoprane only when necessary because they not ventilated. > Apply barrier cream.

4 (Low)

SSSPM

Prepared byAcknowledge byPeriodical Review (by SSS)

Date Signature

Revision No. Date



PROJECT NAME OF JOB / FACILITIES/ PROCESS Site Preparation/ Temporary Work





Mechanical > Implement usage of ear plug 2 2 Maintain current control

4 Temporary hoarding Physical Physical Injury > Ensure structure design is safe. 2 2

5 Delivered of Materials Physical 3 2

Page 11


STEPNO.

Exposure to noise from machinery operation e.g. air compressor, hacker, etc.

Noise induced deafness

4 (Low)

Failure or collapse of hoarding

4 (Low)

Maintain current controlEmergency Preparedness and Response Plan

Musculoskeletal disorder from handling large piece of construction materials and from erecting hordings, barriers and safety signage.

Physical injury to the workers assigned as material handlers.

> Training regarding good lifting techniques and how to recognize the own limitations. > Team Work if it looks like two or even three workers would do the job more effectively and safer than one, then that is probably true.

6 (Medium)

> Where possible utilze mechanical handling to move large materials. > Stress good lifting techniques during tool box talks to and during this project. This training should include lifting with the legs while keeping the back straight and keeping the load as close the body as possible.



PROJECT NAME OF JOB / FACILITIES/ PROCESS Earth Works





1 Excavation Mechanical Physical injury 2 3

Physical Failure or collapse of soil Physical injury 3 3 Maintain current control

Physical Falling into excavated pit 3 5 Maintain current control

2 Temporary shoring works Physical Failure or collapse of soil 3 5

3 Back filling Mechanical 2 5

Mechanical Physical injury 2 3 Maintain current control

Physical Exposure to dust 2 3 Maintain current control

Page 12


STEPNO.

Collision with static objects

> Trained/experienced operator and Install warning sign.

6

(Medium)

Assign experienced staff to closely supervising the relevant work.

> Barricade excavate areas. > Trained / experienced operator. > Install warning sign. > Worker wear luminous jacket.

9

(Medium)

Physical injury/ Death

> Barricade excavated areas > Install warning sign. > No storage beside excavation pit.

15

(High)

Physical injury / Death

> Barricade excavated areas. > Shoring done according drawing. > Install warning sign.

15

(High)

W.P. Excavation have to applied if deep then 2m

Over turning of back pusher / backhoe.


> Barricade back filling areas. > Ensure no worker under the pit. > Install warning sign. > Appoint competent operator.

10

(Medium)

Assign experienced staff to closely supervising the relevant work. Establish safe method statement.Emergency Preparedness and Response Plan.

Collision due to operation of machinery

> Trained/experienced operator. > Install warning sign. > Wear luminous jacket.

6

(Medium)

Ill health/ Lungs cancer

> To wear face mask.> Spray water prevent dust airborne.

6

(Medium)



PROJECT NAME OF JOB / FACILITIES/ PROCESS Piling Works

SECTOR EXTERNAL WORK TITLE OF SUPERIOR / MANAGER (PIC) Site Safety Supervisor & Site Agent & Project Manager & Piling Operator




1 Piling machine installation Mechanical 3 5

Mechanical Struck by falling objects 3 5


2 Mechanical 4 4

Psychological Stress 4 1 Maintain current control

3 Material storage and handling Physical 2 4


4 Piling Physical Physical injury > Wear ear muff. 5 1 Maintain current control

` Mechanical Struck by falling objects 3 5

Page 13


STEPNO.

Over turning while moving down from load loader.


> Barricade the said area.> Appoint watchman.> Ensure crane capacity.> Outrigger fully extended.

15 (High)

Emergency Preparedness and Response Plan.SWP- Piling work

Physical injury/ death

> Wear safety helmet.> Barricade work area.> Wear luminous jacket

15 (High) SWP- Piling work

Contact with heavy hand tools

> Appoint competent operator.> Barricade working area.

6 (Medium)

Pile load test (if any) Collapse of kentledge arrangement while setting-up


> Barricade pile load test areas, > Trained / experienced worker, > Install warning sign.

16 (High)

Maintain current control.

Insufficient job rotation, over night work monitering.

> Rotating with team worker to reduce working hour

4 (Low)

Failure or collapse of pile material


> Install warning sign.> Ensure the ground is firm.> Do not store pile exceed height.

8 (Medium)

Control of pile stack height. Emergency Preparedness and Response Plan.SWP- Piling work

Collision due to operation of machinery

> To wear safety helmet.> Barricade work area.> Wear luminous jacket

10 (Medium)

Exposure to noise / vibration

5 (Medium)

Physical injury/ death

> Wear safety helmet.> Barricade working area.> Educate worker on lifting and pitching procedure.

15 (High)

Educate worker not to throw things from high level.


PROJECT NAME OF JOB / FACILITIES/ PROCESS Piling Works

SECTOR EXTERNAL WORK TITLE OF SUPERIOR / MANAGER (PIC) Site Safety Supervisor & Site Agent & Project Manager & Piling Operator





STEPNO.

5 Welding Electrical Physical injury 2 2 Maintain current control

Chemical Ill health (Inhalation) 3 3 Maintain current control

Physical Eye injury > Wear face shield. 3 3 Maintain current control

6 Pile cutting Electrical Physical injury > Wear rubber hand gloves. 2 2 Maintain current control

Mechanical Physical injury > Wear safety helmet. 3 3

Chemical Ill health (Inhalation) 2 3 Maintain current control

Physical Exposure to noise Physical injury > Wear ear muff 4 1 Maintain current control

Physical Physical injury 2 3 Maintain current control

Page 14

Failure of electrical machinery.

> Wear rubber glove safety and shoes. > Appoint competent operator.

4 (Low)

Release of harmful smoke from welding work

> Wear appropriate mouth piece.> Ensure carbon monoxide expose to open air.

9 (Medium)

Exposure to extremely brightness from welding work

9 (Medium)

Failure of electrical machinery.

4 (Low)

Struck by flying / falling objects / sparks

9 (Medium)

Educate worker during Toolbox Meeting.

Inhalation of substances hazardous to health

> Wear mouth piece.> Ensure carbon monoxide escape to open air.

6 (Medium)

4 (Low)

Tripping / falling into excavated pit

> Trained / experienced worker.> Barricade excavation area.

6 (Medium)



PROJECT NAME OF JOB / FACILITIES/ PROCESS Formwork

SECTOR EXTERNAL WORK TITLE OF SUPERIOR / MANAGER (PIC) Site Safety Supervisor & Site Agent & Project Manager




1 Fabrication Electrical Physical injury 2 2

Physical Poor lighting Physical injury > Ensure sufficient lighting. 2 2 Maintain current control

Mechanical Cut / strike > Wear proper gloves . 3 2 Maintain current control

Mechanical Physical injury > Wear appropriate mouth piece. 3 2 Maintain current control

Mechanical Physical injury > Wear appropriate eyes protection. 3 3 Maintain current control

Chemical Inhalation of saw dust Ill health (Inhalation) 3 3 Maintain current control

Physical Fire Physical injury 2 3

2 Installation of fabricated formwork Ergonomic High force actions Physical injury 4 2 Maintain current control

Page 15


STEPNO.

Electrical short circuit / failure of electrical tools.

> Wear rubber shoes and rubber hand gloves.> Appoint competent operator.

4 (Low)

Close supervision. Any installation of electrical parts must done by licence electriction.

4 (Low)

Contact with sharp / heavy hand tools

6 (Medium)

Components, work pieces, sawdust, etc. being ejected.

6 (Medium)

Struck by flying objects, e.g. nail

9 (Medium)

> Wear face mask.> Saw dust escape to external.

9 (Medium)

> Implement "No Smoking" at project site.> Fire extinguisher stand by at the carpenter yard site office.

6 (Medium)

Maintain current control

> Shifting heavy material by using crane and allow rest breaks.

8 (Medium)



PROJECT NAME OF JOB / FACILITIES/ PROCESS Formwork






STEPNO.

3 Dismantling of formwork Mechanical Struck by falling objects Physical injury 3 3

Ergonomic Physical injury 5 2 Maintain current control

Chemical Inhalation of dust Ill health (Inhalation) > Wear face mask. 2 3

Physical Exposure to noise Physical injury > Wear ear muff. 3 1 Maintain current control

Physical Trip and fall Physical injury 3 2 Maintain current control

Page 16

> Barricade the said area.> Appoint experienced worker. > Install warning sign.> Wear safety helmet.

9 (Medium)

Close supervision.

Pushing, pulling, dragging, holding or restraining

> Shift heavy object by using crane and allow rest breaks.> Manual handling not exceed 50 kg.

10 (Medium)

6 (Medium)

Close supervision.

3 (Low)

> Appoint experience worker. > Implement housekeeping.

6 (Medium)



PROJECT NAME OF JOB / FACILITIES/ PROCESS Steel Reinforcement Works





1 Fabrication Electrical Physical injury > Wear rubber hand gloves. 3 2

Physical Physical injury > Ensure sufficient lighting. 2 2 Maintain current control

Physical Trip and fall Physical injury 3 2 Maintain current control

Mechanical Cut / strike 3 3 Maintain current control

Mechanical Eye injury 3 3 Maintain current control

2 Steel Reinforcement Installation Ergonomic Physical injury 4 2 Maintain current control

Mechanical Struck by falling objects Physical injury 2 4

Page 17


STEPNO.

Electrical short circuit / failure of electrical tools.

6 (Medium)

Maintain current control.Implement experiances mechanic to do a routine check.

Poor lighting for night work

4 (Low)

> Wear proper shoes and safety helmet.> Implement housekeeping.

6 (Medium)

Contact with sharp / heavy hand tools

> Wear fabric gloves.> Install guard at sharp hand tools.

9 (Medium)

Components, work pieces, steel dust, etc. being ejected.

> Wear gloves 9 (Medium)

Over exertion due to manual handling

> Human maximum carry weight 50kg and allow rest breaks.

8 (Medium)

> Barricade the working area.> Appoint experienced worker. > Install warning sign. > Wear safety helmet.

8 (Medium)

Provide education in Toolbox Meeting and enhance supervision



PROJECT NAME OF JOB / FACILITIES/ PROCESS Concreting Works





1 Placing of concrete Physical Physical injury > Ensure sufficient lighting 4 1 Maintain current control

Physical Trip and fall Physical injury > Implement housekeeping. 3 2 Maintain current control

Ergonomic High force actions Physical injury > Allow rest breaks. 4 1 Maintain current control

Mechanical Physical injury 3 2 Close supervision

2 Physical Trip and fall Physical injury 4 3 Maintain current control


Mechanical Physical injury 3 2

3 Vibrating of concrete Ergonomic Physical injury > Allow rest breaks. 4 1 Maintain current control

Ergonomic High force actions Physical injury > Job rotation and allow rest breaks. 4 1 Maintain current control

Page 18


STEPNO.

Poor lighting for night work

4 (Low)

6 (Medium)

4 (Low)

Collision with moving / static objects

> Appoint experienced worker, > Appoint watchman and singal man.

6 (Medium)

Operation of concrete pump (if any) > To wear proper shoes/ rubber boots

12 (Medium)



4 (Low)

Collision with static objects

> Barricade the said areas.> Appointexperienced worker. > Install warning sign.> Appoint watchman and signal man.

6 (Medium)

Close supervision.


4 (Low)

4 (Low)



PROJECT NAME OF JOB / FACILITIES/ PROCESS Concreting Works






STEPNO.


Page 19

Pushing, pulling, dragging, holding or restraining


4 (Low)

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