Association of Singapore Marine Industries Page 1 of 2 RISK ASSESSMENT FORM Company Task Renew Main Mast Equipment: a) Navigation Light Conducted By (Date) Group 1 (13/09/06) Approved By (Date) Next Review Date 1. Hazard Identification 2. Risk Evaluation 3. Risk Control Reference No. Task Step Hazard Possible Accident/III Health & Persons-at-risk Existing Risk Control Severity Likelihood Risk Level Additional Risk Control Measure Action Officer Follow-up Date) Document for Reference 1 Inspect faulty navigation light Falling from height Fatal -VSCC -Staging / Scaffold -Use body harness and anchor at hard point 5 1 M Monitor workers to be equipped with proper PPE (body harness) Supervisor & Safety 2 Remove existing navigation light -Live wire Electric shock Electrocution Fatal -Isolate power supply with lock out / tag out --VSCC 5 1 M -Counter check by multi-meter Supervisor & Safety 3 Bring down existing navigation light and bring up new light Falling hazard Bodily injury -Qualified Signaler/Rigger -Valid inspection tag for lifting appliances -Barricade affected area 3 2 M -Provide lifting containers / casing Lifting Supervisor 4 Install new navigation light -Falling hazard -Slip, tripping hazard -Bodily injury -Hand and finger injury -Staging -PPE (Hand gloves, body harness) 3 2 M -Use line yard for tools Supervisor
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Association of Singapore Marine Industries Page 1 of 2
RISK ASSESSMENT FORM Company
Task
Renew Main Mast Equipment: a) Navigation Light
Conducted By (Date) Group 1 (13/09/06)
Approved By (Date)
Next Review Date
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1 Inspect faulty navigation light
Falling from height
Fatal -VSCC -Staging / Scaffold -Use body harness and anchor at hard point
5 1 M Monitor workers to be equipped with proper PPE (body harness)
Supervisor & Safety
2
Remove existing navigation light
-Live wire Electric shock Electrocution Fatal
-Isolate power supply with lock out / tag out --VSCC
5 1 M -Counter check by multi-meter
Supervisor & Safety
3
Bring down existing navigation light and bring up new light
Falling hazard Bodily injury -Qualified Signaler/Rigger -Valid inspection tag for lifting appliances -Barricade affected area
3 2 M -Provide lifting containers / casing
Lifting Supervisor
4
Install new navigation light
-Falling hazard -Slip, tripping hazard
-Bodily injury -Hand and finger injury
-Staging -PPE (Hand gloves, body harness)
3 2 M -Use line yard for tools
Supervisor
Association of Singapore Marine Industries Page 2 of 2
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/ Ill Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer (Follow-up Date)
Document for Reference
5
Testing and Commissioning
Live wire Electric shock Electrocution Fatal
-Permit to work system and -Authorized person to conduct test -VSCC meeting
5 1 M -Conduct toolbox meeting
Commissioning Engineer/ Supervisor
Association of Singapore Marine Industries Page 1 of 2
RISK ASSESSMENT FORM Company
Group 2
Task
Load Test Generator with Load Bank
Conducted By (Date) Arasu, Joleen, Yen, Sheng, Thein, Manir Ram, Aye Min, Kelvin and Ramkumar
Approved By (Date)
13/09/2006 Next Review Date 12/09/2009
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1
Work Area Assessment
Slip, Trip and Fall
-Slip & fall due to slippery surface or -Trip & fall due to wires and cables on floor -Minor injury
-Keep the area clear / dry -Use cable hanger to hang cable -Use of PPE
2 2 L Nil Supervisor
2
Transport of load bank / cables to work site using fork lift
-Moving vehicle -Falling object
-Collision, topple of forklift -Fatality -Overload of forklift
-Ensure only trained & licensed forklift driver operates -Ensure the path of forklift is free from obstruction -Ensure not to overload -Secure the load
5 2
1 2
M L
-Warning siren during operation -Nil
Supervisor Operation of forklift or checklist
3
Laying of cable from load bank to switchboard using shore crane
-Hand / Finger injury -Falling object
-Cut injury while pulling cable (minor injury) -Cable falling while lifting (minor injury)
-Ensure using of hand gloves -Ensure area is barricaded -Ensure lifting belt is certified and fit for use -Ensure trained signalmen is present
2 2
2 2
L L
Nil Supervisor Inspection record for lift gear
4
Isolation of power in switch board
Live voltage -Electric Shock -Electrocution (fatal)
-Highlight in VSCC meeting -Ensure skilled electrician is used -Lock out / Tag out at main switch board
5 1 M Supervisor
Association of Singapore Marine Industries Page 2 of 2
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/ Ill Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer (Follow-up Date)
Document for Reference
5
Termination of load bank cable in switch board
-Live voltage -Hand & finger injury
-Electric shock -Electrocution (fatal) -Cut injury during connection (minor injury)
-Ensure that line test is carried out -Ensure using of hand gloves
5 2
1 2
M L
-Briefing by Supervisor -Ensure no presence of electricity
Supervisor
6
Load test of generator
Live voltage
-Electric shock -Electrocution (fatal)
-Ensure the switchboard & load bank are properly barricade -Ensure that physical check on the cable
5 1 M Operation of warning light Use walkie-talkie to communicate
Supervisor
7
Disconnect of cable & removal of load bank after testing
Live voltage -Electric shock -Electrocution (fatal)
-Ensure load bank is shut off -Ensure generator is switched off & stopped -Ensure the main switch board is isolated
5 1 M Ensure no presence of electricity Use walkie-talkie to communicate
Supervisor
Association of Singapore Marine Industries Page 1 of 2
RISK ASSESSMENT FORM Company
ABC Group 3
Task
Remove Alternator from Vessel and Overhaul in WS
Conducted By (Date)
Approved By (Date)
Machinery HOD 13/09/06 Next Review Date 13/09/09
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1
Inspect alternator located in E/RM
- Unknown condition -Trip, slip and fall
-Lack of oxygen -Toxic fumes -Bodily injury or fatal
-Entry permit for confine space -Gas check -Forced ventilation &general lighting -Housekeeping -Adequate PPE
5 5
1 1
M
M
-Portable gas monitor per working group
Supervisor HSE Officer
2
Dismantle the alternator cable
Live power supply terminals
-Electric shock and electrocution -Bodily injury
-VSCC Meeting -Isolate the circuit breaker -Lock out & Tag Out -Use correct tool
5 1 M -Check to ensure there is no presence of electricity
Supervisor
3
Remove of corroded mounting bolts
Fire and explosion -Spark or molten generated from gas cutting, may cause flame -Bodily injury/ fatal
-Hot work permit -PPE -Fire watch
5 1 M Brief worker before work commences
Supervisor
4
Lifting the alternator
Falling object -Hit by falling object -Bodily injury / fatal
-Trained rigger / signalmen -Check SWL & condition of wire sling or lifting belt -Use bucket container to lift from onboard to shore
3 1 L Supervisor Inspection record for lifting gear
Association of Singapore Marine Industries Page 2 of 2
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/ Ill Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer (Follow-up Date)
Document for Reference
5
Transportation of alternator from dock to workshop and vice versa
-Workers briefed during Take 5 -Work highlighted in VSCC -Isolate power supply -LOTO
5 1 M -Discharge residual voltage -Test with meter
Supervisor and Individual Electrician
3
Hotwork Fire and explosion Burns Fatality
-Workers briefed -Work highlighted in VSCC -Permit to work -Proper PPE -Proper tool -Fire watchman
5 1 M -Pressurized Fire line
Supervisor and Hot worker
4
Work at height Falling hazard Fractures Fatality
-Workers briefed -Work highlighted in VSCC -Permit to work -Safety harness
5 1 M Supervisor and Individual Electrician
Association of Singapore Marine Industries Page 1 of 2
RISK ASSESSMENT FORM Company
Group 6
Task
Test Commission Main Distribution Board (DB)
Conducted By (Date) Group 6 (13/09/2006)
Approved By (Date)
13/09/2006 Next Review Date 13/09/2009
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1
Identify the location of the whole loop according to the one-line diagram and P&ID layout drawing
-Live power supply -Falling from height -Unknown gas condition
-Electrical shock -Fatal bodily injury -Lack of oxygen -Gas of explosion
-Tag-Out and Lock-Out all the equipments relate to this loop -PPE, -Check the staging “OK” -Tag and use harness -Apply entry permit and use vent-fan
5
5
5
1
1
1
M
M
M
Use walkie-talkie or mobile talk to communicate
Supervisor Officer
2
Visual check the grounding cable and cleaning for the panel
Live power supply Electrical shock -Tag-Out and Lock-Out power supply unit for the panel -PPE -Use proper tool
5 1 M Use walkie-talkie or mobile talk to communicate
Supervisor Officer
3
Disconnect all the cables to do the continuous check and merger test
Live power supply Electrical shock -PPE -Tag-Out and Lock-Out power supply unit for the panel -Make sure use proper tools and the tools all in good condition -Line check by skilled electrician
5 1 M Use walkie-talkie or mobile talk to communicate
Supervisor Officer
Association of Singapore Marine Industries Page 2 of 2
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/ Ill Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer (Follow-up Date)
Document for Reference
4
Connect back all the cables and make sure its exactly following the connection diagram
Live power supply Electrical shock -PPE -Tag-Out and Lock-Out power supply unit for the panel - Ensure all termination must be tightened. -Out-going must be secured -Line check by skilled electrician
5 1 M Use walkie-talkie or mobile talk to communicate
Supervisor Officer
5
Power On Live power supply Electrical shock -Put warning symbol of energized -First quickly ON-OFF one or two times
5 1 M Barricade work area
Supervisor Officer
Association of Singapore Marine Industries Page 1 of 1
RISK ASSESSMENT FORM Company
Group 7
Task
Test and Commissioning of High Tension Switchboard
Conducted By (Date) Group 7 (13/09/06)
Approved By (Date)
Next Review Date 13/09/09
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1
Cleaning of switchboard
-Fumes, vapor, chemical and dust -Present of live power
-Inhalation of harmful chemical -Electrocution
-VSCC meeting -Wear mask -Hand Glove -LOTO
3 5
1 1
L M
-Respirator -Temporary earthing of Bus Bar
Supervisor MSDS -HSE Manual
2 Line check from MSB to source of supply and internal wiring
Live terminal Electrocution -Isolate external source -LOTO external source --Use proper tool/ measuring device -Rudder mat -Deploy skilled electrician
5 1 M Barricade & display warning sign
Supervisor
3
High pot and megger test
Present of live power
Electrocution --Deploy skilled electrician -Do it at night (silent hour) --Use proper tool/ measuring device -Rubber Mat
5 1 M Discharge residue power
Supervisor
4
Torque Wrench Test
Present of live power
Electrocution -LOTO
5 1 M Temporary earthing of Bus Bar
Supervisor
5
Power up Present of live power
Electrocution -VSCC meeting -Permit to work -Isolate all outgoing breaker -LOTO at breaker
5 1 M Communicate thru walkie-talkie Display warning sign
Supervisor
Association of Singapore Marine Industries Page 1 of 1
RISK ASSESSMENT FORM Company
Group 8
Task
Rewiring of Power System in Engine Room
Conducted By (Date) 13/09/06
Approved By (Date)
Next Review Date 12/09/09
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1
Assessment of area of work
-Greasy/Oily floor -Lack of ventilation and lighting
Tripping and Slipping Body injury
-Housekeeping -Proper lighting and ventilation
2
2
3
2
M
L
Clean and dry environment
Safety Assessor and Supervisor
2
Isolation of power Live power supply -Electrocution
-VSCC meeting -Isolate the circuit breaker -Lock/Tag Out
-Harness to wear and anchor at strong point -Ladder/Staging to be provided with OK tags
5 1 M -Men evenly spaced out while working on staging
Staging Supv & Supervisor
5
Termination Slippage of tools and over tightening
Hand, finger and eye injury
-PPE -Proper tools
2 3 M Wear anti-slip gloves
Supervisor
Page 1 of 2
RISK ASSESSMENT FORM Company
Group 9
Task
Maintanance of Existing MSB
Conducted By (Date) Electrical Supervisor - Mr R. Rama (10/09/06)
Approved By (Date)
Mr Lim - Manager (13/09/06)
Next Review Date 11/09/09
1. Hazard Identification 2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1
Disconnect the main supply
Live wire -Electric shock/ Electrocution
-VSCC & Production meeting -Isolate power -LOTO system -Supply of temp lighting -Ensure only skill electrician operate at MSB -Warning sign boards -Rubber mat
5 1 M Line check and communicate by walkie-talkie
Supervisor
2
Cleaning breaker and tightening bolt and nut (air blow and hand cleaning)
-Slipping of tools -Dust
-Finger / hand injury -Respiratory illness
-PPE esp; hand gloves -Dust Mask -Proper tools
2 1 L Supervisor
3
Check breakers -Slipping of breakers -Limited space
-Damage to property -Finger / hand injury
-Proper tools -PPE esp; hand gloves
2 1 L Supervisor
4
Megger the cables
Live conductors Electric shock -Gloves -Ensure megger discharge to earth -Use proper tool -Rubber mat -Deploy Skilled electrician
3 1 L Supervisor
Page 2 of 2
1. Hazard Identification 2. Risk Evaluation 3. Risk Control Reference No. Task Step Hazard Possible
Accident/ Ill Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer (Follow-up Date)
Document for Reference
5
Turn on power to MSB
Live wire Electric shock -Ensure main cable properly terminated -Make sure all the tolls remove from MSB -Isolate all outgoing breaker -LOTO breaker
5 1 M Barricade work site n display warning sign
Supervisor
Association of Singapore Marine Industries Page 1 of 2
RISK ASSESSMENT FORM Company
Group 10
Task
Replacement of Batteries in Emergency Generator Room
Conducted By (Date) Group 10
Approved By (Date)
13/09/06 by Group 10 Next Review Date 15/09/9
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/III Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer Follow-up Date)
Document for Reference
1
Access the location of the emergency generator room (Location Identification)
Falling / Tripping Bodily injury -Housekeeping -Ventilation and lighting
2 2 L Torchlight Supervisor
2
Switch off the battery charger and check the cable
Live power supply terminals Fire & Explosion
-Electric shock -Electrocution Bodily injury
-PPE -Rubber glove -Correct tools -VSCC Meeting -Deploy skilled electrician -Prevent tool from falling onto the battery -Cover the battery with wooden plank
2
5
3
1
M
M
Barricade work area n display warning sign Brief worker on the procedure
Supervisor
3
Disconnect the link and cable with a correct size spanner (Correct tools)
Improper tools
Hand injury
-PPE -Insulation of the tools -Face mask -Proper tools
1
1
L
Supervisor
4
Take out the battery from the battery box manually and clean the box
Manual lifting -Back injury -Hand injury
-Require two persons to lift -Correct posture -PPE -Manual lifting procedure
2 2 L Supervisor
Association of Singapore Marine Industries Page 2 of 2
1. Hazard Identification
2. Risk Evaluation 3. Risk Control Reference
No. Task Step Hazard Possible Accident/ Ill Health & Persons-at-risk
Existing Risk Control Severity
Likelihood
Risk Level
Additional Risk Control Measure
Action Officer (Follow-up Date)
Document for Reference
5
Replace new battery into the battery box
Manual lifting Back injury - Require two persons to lift -Correct posture -PPE -Manual lifting procedure
2 2 L Supervisor
6
Reconnect back the battery link and cable
Live terminal -Electric shock -Use correct tool -PPE --Insulation of the tools