RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Formation of deep cofferdam. Classed as Temporary Works
Use in conjunction with RA10 - Excavations Relevant Applicable MAS:
• 00246 – Excavations;
• 01413 – Underground services; Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
Dubai Municipality
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Planned Cofferdam excavation in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS • Presence of live underground services;
• Services not in area specified on drawings;
• Heavy plant or vehicles accessing work area;
• Presence of unmarked services;
• Incorrect cofferdam design;
• Risk of explosion due to gas line rupture;
• Risk of flooding of excavation and adjacent areas due to water main damage;
• Risk of electrocution or fire due to cable strike;
• Risk of hazardous waste entering excavation or water systems due to live sewerage damage;
• Risk of damage to low depth underground services from heavy vehicles;
• Risk of vehicles / Plant entering open excavation; 4 5 20
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and HLG Excavation permits to be completed, unique number added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position of service by competent persons;
iv. Service clearly marked on ground, using posts, tags etc.;
v. Any unidentified s
4 Cofferdams (Temporary Works) Risk Assessment Templates
Planned Cofferdam excavation in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Cofferdam Design under Temporary Works
Cofferdam excavation
Cofferdam sheet piling
Lifting operations
Confined space working – cofferdam
Installation of wales, bracing etc.
Maintenance of cofferdam
6 Excavations (Temporary Works) Risk Assessment Templates
Planned Excavation in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Use of Excavator for excavating and backfilling
Excavation open in site area
Confined space working – deep excavations
Maintenance of Excavations
Worker exposure to direct sun
(as applicable)
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Excavation on site greater than 1.2 depth for Non Disruptive Road Crossing (NDRC). Use of excavator and pipe thrust boring equipment
Classed as Temporary Works Relevant Applicable MAS:
• 00246 – Excavations;
• 01413 – Underground services;
• 00940 – Plant Operators. Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
Municipality
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Planned excavation for NDRC pit in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS • Presence of live underground services;
• Services not in area specified on drawings;
• Heavy plant or vehicles accessing work area;
• Presence of unmarked services;
• Risk of explosion due to gas line rupture;
• Risk of flooding of excavation and adjacent areas due to water main damage;
• Risk of electrocution or fire due to cable strike;
• Risk of hazardous waste entering excavation or water systems due to live sewerage damage;
• Risk of damage to low depth underground services from heavy vehicles;
• Risk of vehicles / Plant entering open excavation; 4 5 20
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and ATC Excavation permits to be completed, unique number added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position of service by competent persons;
iv. Service clearly marked
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Excavation on site greater than 1.2 depth. Use of excavator
Note: Not under RTA Rail restrictions. Classed as Temporary Works Relevant Applicable MAS:
• 00246 – Excavations;
• 01413 – Underground services;
• 00940 – Plant Operators. Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
Dubai Municipality
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Planned Excavation in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS • Presence of live underground services;
• Services not in area specified on drawings;
• Heavy plant or vehicles accessing work area;
• Presence of unmarked services;
• Risk of explosion due to gas line rupture;
• Risk of flooding of excavation and adjacent areas due to water main damage;
• Risk of electrocution or fire due to cable strike;
• Risk of hazardous waste entering excavation or water systems due to live sewerage damage;
• Risk of damage to low depth underground services from heavy vehicles;
• Risk of vehicles / Plant entering open excavation; 4 5 20
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and ATC Excavation permits to be completed, unique number added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position of service by competent persons;
iv. Service clearly marked on ground, using posts, tags etc.;
v. Pla
Planned excavation for NDRC pit in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Use of Excavator for excavating NDRC Pit and backfilling
Excavation open in site area
Confined space working – deep excavation for NDRC
NDRC – Thrust boring operation
Pipe electric welding inside pit
HDPE Welding inside pit
Maintenance of NDRC Excavation
Worker exposure to direct sun
(as applicable)
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Trial Trenches on site to locate/expose underground services. Use of excavator
Note: Wherever practicable trial trenches shall be hand dug to expose cables
Classed as Temporary Works Relevant Applicable MAS:
• 00246 – Excavations;
• 01413 – Underground services;
• 00940 – Plant Operators. Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
Dubai Municipality
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Planned shallow Excavation (Trial Trench) in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS • Presence of live underground services;
• Services not in area specified on drawings;
• Heavy plant or vehicles accessing work area;
• Presence of unmarked services;
• Risk of explosion due to gas line rupture;
• Risk of flooding of trenches and adjacent areas due to water main damage;
• Risk of electrocution or fire due to cable strike;
• Risk of hazardous waste entering trenches or water systems due to live sewerage damage;
• Risk of damage to low depth underground services from heavy vehicles;
• Risk of vehicles / Plant entering open trenches; 4 3 12
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and ATC Excavation permits to be completed, unique number added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position of service by competent per
5 Trial Trenches (Temporary Works) Risk Assessment Templates
Planned shallow Excavation (Trial Trench) in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Use of Excavator for trial trenches and backfilling
Note:
Wherever practicable trial trenches shall be hand dug to expose services.
Trench (shallow excavation) open in site area
Maintenance of Trenches
Worker exposure to direct sun
(as applicable)
Project Name: xxx
RA Ref No.: xxx
Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Concrete slabs using formwork and falsework Relevant Applicable MAS:
• 01412 – Lifting operations cranes; Additional Training required:
Temporary Works Coordinator nominated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2. Formwork for slab for temporary support • Erection of formwork;
• Works at Height; • Injury from Fall from Heights;
• Injury from falling objects;
• Manual Handling injuries;
• Incorrect Design and Erection of formwork resulting in collapse;
• Use of unsupervised or untrained personnel to erect formwork;
• Erection of Formwork; 4 4 16 HIGH i. If required for lifting formwork into position, use of mobile crane as per RA012 – Mobile crane, or RA013 – Tower Crane as applicable;
ii. Safety harness and lanyard are to be used and hooked off to a secure anchor point when working around exposed edges; No shock lanyard to be used below 6m in height;
iii. All hand tools to b
4 Cofferdams (Temporary Works) Risk Assessment Templates
Planned Cofferdam excavation in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Cofferdam Design under Temporary Works
Cofferdam excavation
Cofferdam sheet piling
Lifting operations
Confined space working – cofferdam
Installation of wales, bracing etc.
Maintenance of cofferdam
6 Excavations (Temporary Works) Risk Assessment Templates
Planned Excavation in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Use of Excavator for excavating and backfilling
Excavation open in site area
Confined space working – deep excavations
Maintenance of Excavations
Worker exposure to direct sun
(as applicable)
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Excavation on site greater than 1.2 depth for Non Disruptive Road Crossing (NDRC). Use of excavator and pipe thrust boring equipment
Classed as Temporary Works Relevant Applicable MAS:
• 00246 – Excavations;
• 01413 – Underground services;
• 00940 – Plant Operators. Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
Municipality
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Planned excavation for NDRC pit in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS • Presence of live underground services;
• Services not in area specified on drawings;
• Heavy plant or vehicles accessing work area;
• Presence of unmarked services;
• Risk of explosion due to gas line rupture;
• Risk of flooding of excavation and adjacent areas due to water main damage;
• Risk of electrocution or fire due to cable strike;
• Risk of hazardous waste entering excavation or water systems due to live sewerage damage;
• Risk of damage to low depth underground services from heavy vehicles;
• Risk of vehicles / Plant entering open excavation; 4 5 20
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and ATC Excavation permits to be completed, unique number added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position of service by competent persons;
iv. Service clearly marked
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Excavation on site greater than 1.2 depth. Use of excavator
Note: Not under RTA Rail restrictions. Classed as Temporary Works Relevant Applicable MAS:
• 00246 – Excavations;
• 01413 – Underground services;
• 00940 – Plant Operators. Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
Dubai Municipality
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Planned Excavation in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS • Presence of live underground services;
• Services not in area specified on drawings;
• Heavy plant or vehicles accessing work area;
• Presence of unmarked services;
• Risk of explosion due to gas line rupture;
• Risk of flooding of excavation and adjacent areas due to water main damage;
• Risk of electrocution or fire due to cable strike;
• Risk of hazardous waste entering excavation or water systems due to live sewerage damage;
• Risk of damage to low depth underground services from heavy vehicles;
• Risk of vehicles / Plant entering open excavation; 4 5 20
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and ATC Excavation permits to be completed, unique number added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position of service by competent persons;
iv. Service clearly marked on ground, using posts, tags etc.;
v. Pla
Planned excavation for NDRC pit in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Use of Excavator for excavating NDRC Pit and backfilling
Excavation open in site area
Confined space working – deep excavation for NDRC
NDRC – Thrust boring operation
Pipe electric welding inside pit
HDPE Welding inside pit
Maintenance of NDRC Excavation
Worker exposure to direct sun
(as applicable)
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Trial Trenches on site to locate/expose underground services. Use of excavator
Note: Wherever practicable trial trenches shall be hand dug to expose cables
Classed as Temporary Works Relevant Applicable MAS:
• 00246 – Excavations;
• 01413 – Underground services;
• 00940 – Plant Operators. Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
Dubai Municipality
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Planned shallow Excavation (Trial Trench) in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS • Presence of live underground services;
• Services not in area specified on drawings;
• Heavy plant or vehicles accessing work area;
• Presence of unmarked services;
• Risk of explosion due to gas line rupture;
• Risk of flooding of trenches and adjacent areas due to water main damage;
• Risk of electrocution or fire due to cable strike;
• Risk of hazardous waste entering trenches or water systems due to live sewerage damage;
• Risk of damage to low depth underground services from heavy vehicles;
• Risk of vehicles / Plant entering open trenches; 4 3 12
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and ATC Excavation permits to be completed, unique number added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position of service by competent per
5 Trial Trenches (Temporary Works) Risk Assessment Templates
Planned shallow Excavation (Trial Trench) in areas where live services may be present including:
• Electrical;
• Water;
• Sewerage;
• Gas;
• Telecoms;
PRIOR TO WORKS
Use of Excavator for trial trenches and backfilling
Note:
Wherever practicable trial trenches shall be hand dug to expose services.
Trench (shallow excavation) open in site area
Maintenance of Trenches
Worker exposure to direct sun
(as applicable)
Project Name: xxx
RA Ref No.: xxx
Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Concrete slabs using formwork and falsework Relevant Applicable MAS:
• 01412 – Lifting operations cranes; Additional Training required:
Temporary Works Coordinator nominated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2. Formwork for slab for temporary support • Erection of formwork;
• Works at Height; • Injury from Fall from Heights;
• Injury from falling objects;
• Manual Handling injuries;
• Incorrect Design and Erection of formwork resulting in collapse;
• Use of unsupervised or untrained personnel to erect formwork;
• Erection of Formwork; 4 4 16 HIGH i. If required for lifting formwork into position, use of mobile crane as per RA012 – Mobile crane, or RA013 – Tower Crane as applicable;
ii. Safety harness and lanyard are to be used and hooked off to a secure anchor point when working around exposed edges; No shock lanyard to be used below 6m in height;
iii. All hand tools to b
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Concrete Column using formwork Relevant Applicable MAS:
• 01412 – Lifting operations cranes;
• 00245 – Mobile scaffolds; Additional Training required:
Temporary Works Coordinator nominated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2. Formwork for columns • Erection of formwork;
• Works at Height; • Injury from Fall from Heights;
• Injury from falling objects;
• Manual Handling injuries;
• Incorrect Design and Erection of formwork resulting in collapse;
• Use of unsupervised or untrained personnel to erect formwork;
• Erection of Formwork; 4 4 16 HIGH i. If required for lifting formwork into position, use of mobile crane as per RA012 – Mobile crane, or RA013 – Tower Crane as applicable;
ii. Safety harness and lanyard are to be used and hooked off to a secure anchor point when working around exposed edges; No shock lanyard to be used below 6m in height;
iii. All
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: 02-01-2018 Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Casting of Concrete road bridge decks using formwork and falsework Relevant Applicable MAS:
• 01412 – Lifting operations cranes; Additional Training required:
Temporary Works Coordinator nominated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2. Formwork for decks for temporary support • Erection of formwork;
• Works at Height; • Injury from Fall from Heights;
• Injury from falling objects;
• Manual Handling injuries;
• Incorrect Design and Erection of formwork resulting in collapse;
• Use of unsupervised or untrained personnel to erect formwork;
• Erection of Formwork; 4 4 16 HIGH i. If required for lifting formwork into position, use of mobile crane as per RA012 – Mobile crane, or RA013 – Tower Crane as applicable;
ii. Safety harness and lanyard are to be used and hooked off to a secure anchor point when working around exposed edges; No shock lanyard t
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Working in area designated as a confined space Relevant Applicable MAS:
• 00246 – Excavations;
• 00233 – Lift Shafts Additional Training required:
NOC’s Required for task:
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Planned confined space work in areas where live services may be present including:
• Water;
• Sewerage;
• Gas;
PRIOR TO ENTRY • Presence of live underground services;
• Services not in area specified on drawings;
• Presence of unmarked services;
• Risk of asphyxia;
• Risk of explosion due to gas ignition;
• Risk of flooding of confined space;
• Risk of hazardous waste entering confined space due to live sewerage;
• Risk of vehicles / Plant entering confined space; 4 4 20
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and HLG permits to be completed, unique number added and recorded in log;
iii. All services clearly communicated to all workers at briefings and TBT’s, signed off and recorded;
iv. Permit/NOC/JSEA/Approved design Drawings copies to be with task supervisor in work area for review;
v. Suitable training undertaken for operatives; LOW
2 Confined space working –
• Deep excavations;
• Tanks;
• Vessels;
• Manholes;
• NDRC pits;
• Bridge decks;
• Pipework;
• Sewerage;
• Lift shafts;
• Ducting;
• Etc. • Workers required to work in confined space; • Excess or lack of oxygen;
• Presence of Toxic gases;
• Ingress of water or other substances;
• Explosion due to build-up of gases;
• Sudden w
11 Piling Operations with Rebar Cage installation Risk Assessment Templates
Piling Rig checks on arrival to site
PRIOR TO USE
Access of rig and delivery vehicles to work areas
Siting and setting up of piling rig
Piling operation
(Mobile rig Operator)
Rebar cage fabrication
Pile case and rebar cage lifting operations
Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS
Formwork for slab for temporary support
Falsework to provide temporary support to formwork
Rebar to slabs
Access of mobile pump and delivery trucks to work areas
Siting and setting up of concrete pump
Pumping concrete
(Pump Operator)
Pumping operation supervision
Dismantling of form-work
Striking of false-work
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Piling operations using mobile rig and rebar installation within site boundary. Use in conjunction with RA012 - Use of Mobile Crane and RA014 – Use of Concrete Pump. Relevant Applicable MAS:
• 01412 – Lifting Operations;
• 00941 – Lifting equipment Additional Training required:
Noise monitoring NOC’s Required for task:
Underground utility provider
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Piling Rig checks on arrival to site
PRIOR TO USE • Use of Piling Rig • Unauthorized operation of the mobile rig resulting in incident;
• Failure due to use of un-certificated rig;
3 4 12
HIGH i. All Piling rigs to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Rig load indicator to be installed and functioning correctly;
iv. Visual inspection of rig undertaken by competent person; Documentation unavailable for review Rig quarantined until evidence provided Low
2 Access of rig and delivery vehicles to work areas
• Plant and workers in same working area; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled rig movements; i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on use of access routes around the project;
iii. Flagmen to be used to control rig movements;
iv.
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Temporary Formwork for formwork support. Classed as Temporary Works Relevant Applicable MAS:
• 01411 – MEWP’s;
• 00236 - Housekeeping Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access to work areas by personnel and plant.
Material delivery to work area;
• Vehicles and workers in same working area;
• Storage of materials for formwork;
• Use of plant – forklift etc.; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Workers struck by plant;
• Poor or unsafe storage, collapse;
• Untrained operators; 4 5 20
HIGH i. Worker pedestrian routes to be designed and implemented with clear signage;
ii. Instruction to workers at induction on use of access routes around the project;
iii. All plant and operators to be Third Party certificated by approved body;
iv. Flagmen to be used to control personnel (only on roads below 80kph);
v. Formwork materials stored correctly, no more than 2 pallets high and banded together when transporting;
vi. In traffic enclosed areas suitable welfare and first aid facilities shall be implemented to minimized worker movements;
vii. The Logistics plan shall clearly illustrate access and egress points; Workers not complying with controls All supervision to monitor operation;
Regular topic in TBT’s Low
`3 Formwork installation
(Classified as Temporary Structures) • Works at Height;
• Manual Handling;
• Worker c
Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS
Formwork for columns
Scaffolding to formwork
Access of mobile pump and delivery trucks to work areas
Siting and setting up of concrete pump
Pumping concrete
(Pump Operator)
Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS
Formwork for decks for temporary support
Falsework to provide temporary support to formwork
Rebar Installation to bridge deck
Access of mobile pump and delivery trucks to work areas
Siting and setting up of concrete pump
Pumping concrete
(Pump Operator)
Pumping operation supervision
Dismantling of form-work
Striking of false-work
21 Confined Space Working Risk Assessment Templates
Planned confined space work in areas where live services may be present including:
• Water;
• Sewerage;
• Gas;
PRIOR TO ENTRY
Confined space working –
• Deep excavations;
• Tanks;
• Vessels;
• Manholes;
• NDRC pits;
• Bridge decks;
• Pipework;
• Sewerage;
• Lift shafts;
• Ducting;
• Etc.
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Temporary Falsework for formwork support. Classed as Temporary Works Relevant Applicable MAS:
• 01411 – MEWP’s;
• 00236 - Housekeeping Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access to work areas by personnel and plant.
Material delivery to work area;
• Vehicles and workers in same working area;
• Storage of materials for falsework;
• Use of plant – forklift etc.; • Collision with plant or vehicles and live traffic;ac
• Workers struck by plant, very high risk of fatality;
• Workers struck by plant;
• Poor or unsafe storage, collapse;
• Untrained operators; 4 5 20
HIGH i. Worker pedestrian routes to be designed and implemented with clear signage;
ii. Instruction to workers at induction on use of access routes around the project;
iii. All plant and operators to be Third Party certificated by approved body;
iv. Flagmen to be used to control personnel (only on roads below 80kph);
v. Falsework materials stored correctly, no more than 2 pallets high and banded together when transporting;
vi. In traffic enclosed areas suitable welfare and first aid facilities shall be implemented to minimized worker movements;
vii. The Logistics plan shall clearly illustrate access and egress points; Workers not complying with controls All supervision to monitor operation;
Regular topic in TBT’s Low
2 Use of powered access equipment for assembly of false-work (if required) • Use of MEWP
(Mobile Elevated
15 Formwork (Temporary Works) Risk Assessment Templates
Access to work areas by personnel and plant.
Material delivery to work area;
Formwork installation
(Classified as Temporary Structures)
Housekeeping when erecting formwork
Dismantling of form-work
Maintenance of Formwork
Worker exposure to direct sun whist working on formwork
(as applicable)
7 Falsework (Temporary Works) Risk Assessment Templates
Access to work areas by personnel and plant.
Material delivery to work area;
Use of powered access equipment for assembly of false-work (if required)
Falsework installation
(Classified as Temporary Structures)
Dismantling of false-work
Maintenance of Falsework
Worker exposure to direct sun whist working on falsework
(as applicable)
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Lifting operations using Tower crane within site boundary Relevant Applicable MAS:
• 01412 – Lifting Operations;
• 00941 – Lifting equipment Additional Training required:
Riggers / Slingers NOC’s Required for task:
As applicable
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access of Tower crane sections to work areas
• Plant and workers in same working area as delivery truck; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled crane reversing; 3 4 12 High i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on use of access routes around the project;
iii. Flagmen to be used to control crane movements;
iv. The Logistics plan shall clearly illustrate crane access and egress points; Workers not complying with flagmen Regular topic in TBT’s Low
2 Tower crane foundations • Excavations;
• Use of plant – excavators etc.;
• Use of concrete;
• Temporary Works; • See Risk Assessment 010 – Excavations;
• See Risk Assessment 014 – use of Mobile Concrete pump;
• Failure due to incorrect design; 4 5 20 High i. Crane foundations to be designed by approved persons, to clear design criteria;
ii. Foundations given adequate curing time before crane erection;
iii. Temporary Works Coordinator to control excavations and concrete pours; Low
3 Siting, setting up and testing of Tower crane • Works at Height;
• Working in proximity to existing struct
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Sheet piling operations using mobile rig within site boundary.
To be read, if required, which RA010 – Excavations. Classed as Temporary Works Relevant Applicable MAS:
• 01412 – Lifting Operations;
• 00941 – Lifting equipment Additional Training required:
Noise monitoring;
Temporary Works Coordinator NOC’s Required for task:
Underground utility provider
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Sheet piling Rig checks on arrival to site
PRIOR TO USE • Use of Sheet piling Rig • Unauthorized operation of the mobile rig resulting in incident;
• Failure due to use of un-certificated rig;
3 4 12
HIGH i. All Sheet piling rigs to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Rig load indicator to be installed and functioning correctly;
iv. Visual inspection of rig undertaken by competent person; Documentation unavailable for review Rig quarantined until evidence provided Low
2 Access of rig and sheet pile delivery vehicles to work areas
• Plant and workers in same working area; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled rig movements; i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on access routes around the project;
iii. Flagmen to be used t
12 Sheet Piling Operations (Temporary Works) Risk Assessment Templates
Sheet piling Rig checks on arrival to site
PRIOR TO USE
Access of rig and sheet pile delivery vehicles to work areas
Siting and setting up of sheet piling rig
Sheet piling operation
(Mobile rig Operator)
Sheet piling operation
9 Lifting Operations with Tower crane Risk Assessment Templates
Access of Tower crane sections to work areas
Tower crane foundations
Siting, setting up and testing of Tower crane
Lifting of equipment and material
(Tower crane Operator)
Tower Crane supervision
Jumping and dismantling of Tower Crane
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Scaffold for work access. Classed as Temporary Works Relevant Applicable MAS:
• 00245 – Mobile scaffold towers
• 00236 - Housekeeping Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access to work areas by personnel and plant.
Scaffold Material delivery to work area;
• Vehicles and workers in same working area;
• Storage of materials for scaffold;
• Use of plant – forklift etc.; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Workers struck by plant;
• Poor or unsafe storage, collapse;
• Untrained operators; 4 4 16
HIGH i. Worker pedestrian routes to be designed and implemented with clear signage;
ii. Instruction to workers at induction on use of access routes around the project;
iii. All plant and operators to be Third Party certificated by approved body;
iv. Flagmen to be used to control personnel (only on roads below 80kph);
v. Scaffold materials stored correctly, no more than 2 pallets high and banded together when transporting;
vi. In traffic enclosed areas suitable welfare and first aid facilities shall be implemented to minimized worker movements;
vii. The Logistics plan shall clearly illustrate access and egress points; Workers not complying with controls All supervision to monitor operation;
Regular topic in TBT’s Low
2 Scaffold design and erection standards
(Classified as Temporary Structure) • Trained personnel req
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Concrete Pours using mobile pump within site boundary Relevant Applicable MAS:
• 010407 – Traffic controls Additional Training required:
NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Pump load indicator to be installed and functioning correctly;
iv. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2 Access of mobile pump and delivery trucks to work areas
• Plant and workers in same working area; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled pump and truck reversing; i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on use of access routes around the project;
iii. Flagmen to be used to control Pump and delivery truck movements;
iv. The Logistics plan shall clearly illustrate pump access and egress points; Workers not complying with flagmen Re
16 Scaffolding (Temporary Works) Risk Assessment Templates
Access to work areas by personnel and plant.
Scaffold Material delivery to work area;
Scaffold design and erection standards
(Classified as Temporary Structure)
Scaffold erection
(Classified as Temporary Structure)
Dismantling of scaffold
Maintenance of Scaffold
Worker exposure to direct sun whist working on scaffold
(as applicable)
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Concrete Column using formwork Relevant Applicable MAS:
• 01412 – Lifting operations cranes;
• 00245 – Mobile scaffolds; Additional Training required:
Temporary Works Coordinator nominated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2. Formwork for columns • Erection of formwork;
• Works at Height; • Injury from Fall from Heights;
• Injury from falling objects;
• Manual Handling injuries;
• Incorrect Design and Erection of formwork resulting in collapse;
• Use of unsupervised or untrained personnel to erect formwork;
• Erection of Formwork; 4 4 16 HIGH i. If required for lifting formwork into position, use of mobile crane as per RA012 – Mobile crane, or RA013 – Tower Crane as applicable;
ii. Safety harness and lanyard are to be used and hooked off to a secure anchor point when working around exposed edges; No shock lanyard to be used below 6m in height;
iii. All
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: 02-01-2018 Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Casting of Concrete road bridge decks using formwork and falsework Relevant Applicable MAS:
• 01412 – Lifting operations cranes; Additional Training required:
Temporary Works Coordinator nominated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2. Formwork for decks for temporary support • Erection of formwork;
• Works at Height; • Injury from Fall from Heights;
• Injury from falling objects;
• Manual Handling injuries;
• Incorrect Design and Erection of formwork resulting in collapse;
• Use of unsupervised or untrained personnel to erect formwork;
• Erection of Formwork; 4 4 16 HIGH i. If required for lifting formwork into position, use of mobile crane as per RA012 – Mobile crane, or RA013 – Tower Crane as applicable;
ii. Safety harness and lanyard are to be used and hooked off to a secure anchor point when working around exposed edges; No shock lanyard t
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Working in area designated as a confined space Relevant Applicable MAS:
• 00246 – Excavations;
• 00233 – Lift Shafts Additional Training required:
NOC’s Required for task:
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Planned confined space work in areas where live services may be present including:
• Water;
• Sewerage;
• Gas;
PRIOR TO ENTRY • Presence of live underground services;
• Services not in area specified on drawings;
• Presence of unmarked services;
• Risk of asphyxia;
• Risk of explosion due to gas ignition;
• Risk of flooding of confined space;
• Risk of hazardous waste entering confined space due to live sewerage;
• Risk of vehicles / Plant entering confined space; 4 4 20
HIGH i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and HLG permits to be completed, unique number added and recorded in log;
iii. All services clearly communicated to all workers at briefings and TBT’s, signed off and recorded;
iv. Permit/NOC/JSEA/Approved design Drawings copies to be with task supervisor in work area for review;
v. Suitable training undertaken for operatives; LOW
2 Confined space working –
• Deep excavations;
• Tanks;
• Vessels;
• Manholes;
• NDRC pits;
• Bridge decks;
• Pipework;
• Sewerage;
• Lift shafts;
• Ducting;
• Etc. • Workers required to work in confined space; • Excess or lack of oxygen;
• Presence of Toxic gases;
• Ingress of water or other substances;
• Explosion due to build-up of gases;
• Sudden w
11 Piling Operations with Rebar Cage installation Risk Assessment Templates
Piling Rig checks on arrival to site
PRIOR TO USE
Access of rig and delivery vehicles to work areas
Siting and setting up of piling rig
Piling operation
(Mobile rig Operator)
Rebar cage fabrication
Pile case and rebar cage lifting operations
Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS
Formwork for slab for temporary support
Falsework to provide temporary support to formwork
Rebar to slabs
Access of mobile pump and delivery trucks to work areas
Siting and setting up of concrete pump
Pumping concrete
(Pump Operator)
Pumping operation supervision
Dismantling of form-work
Striking of false-work
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Piling operations using mobile rig and rebar installation within site boundary. Use in conjunction with RA012 - Use of Mobile Crane and RA014 – Use of Concrete Pump. Relevant Applicable MAS:
• 01412 – Lifting Operations;
• 00941 – Lifting equipment Additional Training required:
Noise monitoring NOC’s Required for task:
Underground utility provider
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
L C RR
1 Piling Rig checks on arrival to site
PRIOR TO USE • Use of Piling Rig • Unauthorized operation of the mobile rig resulting in incident;
• Failure due to use of un-certificated rig;
3 4 12
HIGH i. All Piling rigs to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Rig load indicator to be installed and functioning correctly;
iv. Visual inspection of rig undertaken by competent person; Documentation unavailable for review Rig quarantined until evidence provided Low
2 Access of rig and delivery vehicles to work areas
• Plant and workers in same working area; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled rig movements; i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on use of access routes around the project;
iii. Flagmen to be used to control rig movements;
iv.
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Temporary Formwork for formwork support. Classed as Temporary Works Relevant Applicable MAS:
• 01411 – MEWP’s;
• 00236 - Housekeeping Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access to work areas by personnel and plant.
Material delivery to work area;
• Vehicles and workers in same working area;
• Storage of materials for formwork;
• Use of plant – forklift etc.; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Workers struck by plant;
• Poor or unsafe storage, collapse;
• Untrained operators; 4 5 20
HIGH i. Worker pedestrian routes to be designed and implemented with clear signage;
ii. Instruction to workers at induction on use of access routes around the project;
iii. All plant and operators to be Third Party certificated by approved body;
iv. Flagmen to be used to control personnel (only on roads below 80kph);
v. Formwork materials stored correctly, no more than 2 pallets high and banded together when transporting;
vi. In traffic enclosed areas suitable welfare and first aid facilities shall be implemented to minimized worker movements;
vii. The Logistics plan shall clearly illustrate access and egress points; Workers not complying with controls All supervision to monitor operation;
Regular topic in TBT’s Low
`3 Formwork installation
(Classified as Temporary Structures) • Works at Height;
• Manual Handling;
• Worker c
Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS
Formwork for columns
Scaffolding to formwork
Access of mobile pump and delivery trucks to work areas
Siting and setting up of concrete pump
Pumping concrete
(Pump Operator)
Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS
Formwork for decks for temporary support
Falsework to provide temporary support to formwork
Rebar Installation to bridge deck
Access of mobile pump and delivery trucks to work areas
Siting and setting up of concrete pump
Pumping concrete
(Pump Operator)
Pumping operation supervision
Dismantling of form-work
Striking of false-work
21 Confined Space Working Risk Assessment Templates
Planned confined space work in areas where live services may be present including:
• Water;
• Sewerage;
• Gas;
PRIOR TO ENTRY
Confined space working –
• Deep excavations;
• Tanks;
• Vessels;
• Manholes;
• NDRC pits;
• Bridge decks;
• Pipework;
• Sewerage;
• Lift shafts;
• Ducting;
• Etc.
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Temporary Falsework for formwork support. Classed as Temporary Works Relevant Applicable MAS:
• 01411 – MEWP’s;
• 00236 - Housekeeping Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access to work areas by personnel and plant.
Material delivery to work area;
• Vehicles and workers in same working area;
• Storage of materials for falsework;
• Use of plant – forklift etc.; • Collision with plant or vehicles and live traffic;ac
• Workers struck by plant, very high risk of fatality;
• Workers struck by plant;
• Poor or unsafe storage, collapse;
• Untrained operators; 4 5 20
HIGH i. Worker pedestrian routes to be designed and implemented with clear signage;
ii. Instruction to workers at induction on use of access routes around the project;
iii. All plant and operators to be Third Party certificated by approved body;
iv. Flagmen to be used to control personnel (only on roads below 80kph);
v. Falsework materials stored correctly, no more than 2 pallets high and banded together when transporting;
vi. In traffic enclosed areas suitable welfare and first aid facilities shall be implemented to minimized worker movements;
vii. The Logistics plan shall clearly illustrate access and egress points; Workers not complying with controls All supervision to monitor operation;
Regular topic in TBT’s Low
2 Use of powered access equipment for assembly of false-work (if required) • Use of MEWP
(Mobile Elevated
15 Formwork (Temporary Works) Risk Assessment Templates
Access to work areas by personnel and plant.
Material delivery to work area;
Formwork installation
(Classified as Temporary Structures)
Housekeeping when erecting formwork
Dismantling of form-work
Maintenance of Formwork
Worker exposure to direct sun whist working on formwork
(as applicable)
7 Falsework (Temporary Works) Risk Assessment Templates
Access to work areas by personnel and plant.
Material delivery to work area;
Use of powered access equipment for assembly of false-work (if required)
Falsework installation
(Classified as Temporary Structures)
Dismantling of false-work
Maintenance of Falsework
Worker exposure to direct sun whist working on falsework
(as applicable)
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Lifting operations using Tower crane within site boundary Relevant Applicable MAS:
• 01412 – Lifting Operations;
• 00941 – Lifting equipment Additional Training required:
Riggers / Slingers NOC’s Required for task:
As applicable
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access of Tower crane sections to work areas
• Plant and workers in same working area as delivery truck; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled crane reversing; 3 4 12 High i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on use of access routes around the project;
iii. Flagmen to be used to control crane movements;
iv. The Logistics plan shall clearly illustrate crane access and egress points; Workers not complying with flagmen Regular topic in TBT’s Low
2 Tower crane foundations • Excavations;
• Use of plant – excavators etc.;
• Use of concrete;
• Temporary Works; • See Risk Assessment 010 – Excavations;
• See Risk Assessment 014 – use of Mobile Concrete pump;
• Failure due to incorrect design; 4 5 20 High i. Crane foundations to be designed by approved persons, to clear design criteria;
ii. Foundations given adequate curing time before crane erection;
iii. Temporary Works Coordinator to control excavations and concrete pours; Low
3 Siting, setting up and testing of Tower crane • Works at Height;
• Working in proximity to existing struct
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Sheet piling operations using mobile rig within site boundary.
To be read, if required, which RA010 – Excavations. Classed as Temporary Works Relevant Applicable MAS:
• 01412 – Lifting Operations;
• 00941 – Lifting equipment Additional Training required:
Noise monitoring;
Temporary Works Coordinator NOC’s Required for task:
Underground utility provider
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Sheet piling Rig checks on arrival to site
PRIOR TO USE • Use of Sheet piling Rig • Unauthorized operation of the mobile rig resulting in incident;
• Failure due to use of un-certificated rig;
3 4 12
HIGH i. All Sheet piling rigs to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Rig load indicator to be installed and functioning correctly;
iv. Visual inspection of rig undertaken by competent person; Documentation unavailable for review Rig quarantined until evidence provided Low
2 Access of rig and sheet pile delivery vehicles to work areas
• Plant and workers in same working area; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled rig movements; i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on access routes around the project;
iii. Flagmen to be used t
12 Sheet Piling Operations (Temporary Works) Risk Assessment Templates
Sheet piling Rig checks on arrival to site
PRIOR TO USE
Access of rig and sheet pile delivery vehicles to work areas
Siting and setting up of sheet piling rig
Sheet piling operation
(Mobile rig Operator)
Sheet piling operation
9 Lifting Operations with Tower crane Risk Assessment Templates
Access of Tower crane sections to work areas
Tower crane foundations
Siting, setting up and testing of Tower crane
Lifting of equipment and material
(Tower crane Operator)
Tower Crane supervision
Jumping and dismantling of Tower Crane
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Scaffold for work access. Classed as Temporary Works Relevant Applicable MAS:
• 00245 – Mobile scaffold towers
• 00236 - Housekeeping Additional Training required:
Temporary Works Coordinator to be designated NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Access to work areas by personnel and plant.
Scaffold Material delivery to work area;
• Vehicles and workers in same working area;
• Storage of materials for scaffold;
• Use of plant – forklift etc.; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Workers struck by plant;
• Poor or unsafe storage, collapse;
• Untrained operators; 4 4 16
HIGH i. Worker pedestrian routes to be designed and implemented with clear signage;
ii. Instruction to workers at induction on use of access routes around the project;
iii. All plant and operators to be Third Party certificated by approved body;
iv. Flagmen to be used to control personnel (only on roads below 80kph);
v. Scaffold materials stored correctly, no more than 2 pallets high and banded together when transporting;
vi. In traffic enclosed areas suitable welfare and first aid facilities shall be implemented to minimized worker movements;
vii. The Logistics plan shall clearly illustrate access and egress points; Workers not complying with controls All supervision to monitor operation;
Regular topic in TBT’s Low
2 Scaffold design and erection standards
(Classified as Temporary Structure) • Trained personnel req
Project Name: xxx
RA Ref No.: xxx
RA compilation Date: Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Concrete Pours using mobile pump within site boundary Relevant Applicable MAS:
• 010407 – Traffic controls Additional Training required:
NOC’s Required for task:
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be? What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen frequently Often (4)
6 to 12 times a year Likely (3)
1 to 5 times a year Possible (2)
Once every 5 years Rarely (1)
Less than once every 5 years Can the hazard be Eliminated or removed from the work place?
Catastrophic (5)
Multiple Fatalities High 25 High 20 High 15 Medium 10 Medium 5 Can the product or process be substituted for a less hazardous alternative?
Serious (4)
Class 1 single fatality High 20 High 16 High 12 Medium 8 Low 4 Can the hazard be engineered away with guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1 Permanently disabling effects High 15 High 12 Medium 9 Medium 6 Low 3 Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work restrictions. MTI Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment & Clothing be worn to safe guard against hazards?
Insignificant (1)
FAI Medium10 Medium 4 Low 3 Low 2 Low 1
No Specific Task Step
(In sequence of works) Hazard Details Consequence/Risk Initial Risk Rating Control Measures Residual Risks Additional Control Measures RR
P S RR
1 Concrete Pump checks on arrival to site
PRIOR TO SITE ACCESS • Use of mobile concrete pump • Unauthorized operation of the mobile pump resulting in incident;
• Failure due to use of un-certificated pump;
3 4 12
HIGH i. All mobile concrete pumps to be Third Party Certificated by a DM approved inspector, documentation available on arrival to site;
ii. Operators to have in-date Third Party certificate by approved body, available for review on arrival to site;
iii. Pump load indicator to be installed and functioning correctly;
iv. Visual inspection of pump undertaken by competent person; Documentation unavailable for review Pump quarantined until evidence provided Low
2 Access of mobile pump and delivery trucks to work areas
• Plant and workers in same working area; • Collision with plant or vehicles and live traffic;
• Workers struck by plant, very high risk of fatality;
• Uncontrolled pump and truck reversing; i. Worker pedestrian routes to be designed and implemented with clear signage to provide segregation;
ii. Instruction to workers at induction on use of access routes around the project;
iii. Flagmen to be used to control Pump and delivery truck movements;
iv. The Logistics plan shall clearly illustrate pump access and egress points; Workers not complying with flagmen Re
16 Scaffolding (Temporary Works) Risk Assessment Templates
Access to work areas by personnel and plant.
Scaffold Material delivery to work area;
Scaffold design and erection standards
(Classified as Temporary Structure)
Scaffold erection
(Classified as Temporary Structure)
Dismantling of scaffold
Maintenance of Scaffold
Worker exposure to direct sun whist working on scaffold
(as applicable)
Similar to 4 Cofferdams (Temporary Works) Risk Assessment Templates.docx (20)
Project Information:
Project Name:
Location: Supervisor :
Company name : Date:
Task Description:
Before work starts, the following must be in place
Induction Supervision Test Certificates Communication in same language Method Statement Risk Assessment Permit To Work Area Lighting
SELECT HAZARDS SELECT CONTROLS
( Tick to identify the controls in place)
Fall from height Training Access Ladder Access Handrail Edge Protection Secure Ladder Adequate Work Platform Guards for Openings Safety Harness Life Lines
Others( Specify)
Manual Handling Training Check Weight Mechanical Aids Access Route Team Lifting Wrong method Right Method
Power tools Training Color code inspection tag Check Cable Wheel guards Safe plug & sockets Cable Protection Proper Scaffold Cable Overhead Rotatory part guards
Scaffold Scaffold Tag Edge Protection Check Overhead works Access Ladder Adequate Work Platform Weather condition Out riggers Ladder 3 feet above platform Safety Harness
SELECT HAZARDS SELECT CONTROLS
( Tick to identify the controls in place)
Risk Assessment
Lifting Plan Tag Lines Lifting points / hooks Banks man Load stability Check Lifting gear Examination /Inspection Sharp edges protected
Lifting operations Weather/ Wind Speed Ground conditions Exclusion zone Communication Loading/ unloading vehicles Spreader Beams Check Ground conditions Check outriggers Others
Fire Fire Extinguisher Fire Hose Fire Exit Assembly point others
Slip/Trip Clean before you go Barricade the waste Waste Management Clean Access Housekeeping Clean liquid spillage Access signs Maintain access/ Egress
PPE
Safety Harness
Safety Helmet Coveralls Hi vis Jacket Safety Shoe Face Shield Ear Protection
Dust mask Respiratory Equipment Life line/ harness anchorage Hand Gloves Goggles/ Glass
Pre start Briefing done by: Signature:
Reviewed By HSE Manager/ In charge: Signature:
1. Project Information:
Project Name: Checklist No.:
Sub-Contractor/Company:
Date:
2. Task Details:
Description of Task:
Location / Area :
Number of Workers:
Task Duration:
Time (from): _______Hrs.
Time (To): __________Hrs.
Date:
3. Prerequisites:
Checks Yes-No-NA Checks Yes-No-NA
Safety induction done. ☐ ☐ ☐
Safety tool box talk done. ☐ ☐ ☐
Method statement/Risk assessment in place. ☐ ☐ ☐
Training on Risk Assessment/ Method Statement done ☐ ☐ ☐
Job Safety Analysis done. ☐ ☐ ☐
3 Month Safety Look Ahead in place ☐ ☐ ☐
Permit to Work obtained ☐ ☐ ☐
Site Supervisor available ☐ ☐ ☐
PPE Available ☐ ☐ ☐
Working area is well lighted ☐ ☐ ☐
Tools and equipment inspected and tagged ☐ ☐ ☐
Unsafe conditions rectified ☐ ☐ ☐
Pre-Start Checks completed ☐ ☐ ☐
Emergency procedures communicated ☐ ☐ ☐
Unauthorized workers are cleared from the area.
☐ ☐ ☐
Other ( Specify): ☐ ☐ ☐
4. Acknowledgement by Sub-Contractor:
☐ Acknowledge that all above precautions/ controls measures have been taken. These have also been fully explained to the operatives, and I consider them competent to do it safely.
Initiator/Originator Name: Designation:
Signature: Date /Time:
Signature: Date /Time
Project Information
Project Name: Store No.
Location: Contact Person:
Company Name: Arabtec Construction LLC. Date:
Sr. Description Yes No N/A Comments
1. Is access to stores are restricted to authorized personnel only?
2. Are there clear spaces around racks and stacks of stored materials and are adequate gangways provided between them?
3. Are stacks and storage kept clear of light fittings and hot surfaces?
4. Are all stocks of flammable liquids kept in purpose-built flammable storage liquid stores?
5. Are storage areas generally cleaned and tidy?
6. Are flammable liquids kept away from all possible sources of ignition?
7. Emergency exit signs are available in right locations
8. Smoke detectors/fire alarm are visible and accessible.
9. Fire extinguishers are available are serviced regularly
10. Are free standing shelves and cupboards secured for stability?
11. Are heavy items stored at a suitable height?
12. Are chemical containers used for storage suitable and clearly labelled?
13. Is there adequate light in the storage area?
14. Are all small loose items secured in appropriate storage?
15. Are warning notices, prohibiting smoking and naked lights prominently displayed?
16. Others if any:
Remarks:
Inspected by: Signature:
Reviewed by Project Manager/HSE Manager Signature:
PROJECT:
LOCATION: DATE:
I (name)_____________________________________would like provide my statement as follows on.
I hereby acknowledge that the above statement are true to the best of my recollection, and that these are my very own written down by m myself s others _________Name and Signature________
Name : ____________________________ Signature: ______________________
Position: _________________________________________Date:_________________
1. Project Information:
Project Name: Click here to enter text.
Report No.: Click here to enter text.
Project Location: Click here to enter text.
Property No.: Click here to enter text.
☐ Fatality ☐ Major Injury ☐ Minor Injury ☐ Property Damage ☐ Environmental ☐ Other
2. Describe the Incident in detail:
Answer who, what, why, where, when & how in this section: (Attach additional pages if required)
3. Incident Root Causes:
Describe direct, indirect & root cause: (Attach additional pages if required)
4. Key Corrections Taken Immediately after the Incident:
Attach additional pages if more space is required:
5. Key Corrective Actions to Prevent Recurrence:
Describe the corrective actions with timeframe: (Attach additional pages if required)
Corporate Office Remarks:
1. Project Information: (To be filled by initiator/originator)
Project Name: Permit No.:
Project Location:
Requesting Contractor/Company
2. Permit Issuance Details: (To be filled by initiator/originator)
THIS PERMIT IS ONLY FOR ONE SHIFT AND NOT EXTENDABLE
Description of Task:
Detail of Surroundings:
Permit Validity:
Time (from): __________Hrs.
Time (To): __________Hrs.
Date:
3. Control Measures: (To be filled by initiator/originator and verified by Evaluator)
Checks Yes-No-NA Checks Yes-No-NA
Method statement & Risk assessment developed, approved & communicated? ☐ ☐ ☐
Availability of rescue procedure and equipment? ☐ ☐ ☐
Operatives are trained and competent? ☐ ☐ ☐
Workplace appropriately illuminated ☐ ☐ ☐
Any high risk activity associated that requires PTW (i.e. hot work, CSE)? ☐ ☐ ☐
Forced ventilation provided? ☐ ☐ ☐
Are all necessary Permit approved and displayed at work location? ☐ ☐ ☐
Means of communication available? (Mobile, radio etc.) ☐ ☐ ☐
Safe access / Working Platform provided? ☐ ☐ ☐
Mandatory/specific good condition PPEs are available ☐ ☐ ☐
Availability of barricades/protection to prevent unauthorized or accidental entry? ☐ ☐ ☐
Life Line provided? ☐ ☐ ☐
Warning signs posted? ☐ ☐ ☐
Fall Protection equipment (e.g. full body harness) available? ☐ ☐ ☐
Availability of Fall protection arrangement? ☐ ☐ ☐
Other(s): ☐ ☐ ☐
Adequate Lighting provided? ☐ ☐ ☐
☐ ☐ ☐
4. Acknowledgement by Initiator and Evaluator:
☐ Acknowledge that all above precautions have been taken. These have also been fully explained to the operatives, and I consider them competent to do it safely.
Initiator/Originator Name: Designation:
Signature: Time:
☐ Acknowledge that I have checked above control measures and consider the work area safe to carry out the activity
Evaluator (HSE Team): Designation:
Signature: Time
Comments (if any):
5. Authorization (PM/CM):
Name: Designation:
Signature: Time:
6. Completion/Cancelation of Permit:
☐ Acknowledge that the area have been restored to a safe and orderly condition.
Initiator Signature: Time:
☐ Acknowledge that I have checked the area and been restored to a safe and orderly condition.
Evaluator Signature: Time:
1. Project Information: (To be filled by initiator/originator)
Project Name: Permit No.:
Project Location:
Requesting Contractor/Company
2. Permit Issuance Details: (To be filled by initiator/originator)
THIS PERMIT IS ONLY FOR ONE SHIFT AND NOT EXTENDABLE
Description of Task:
Location / Area :
Panel No : Voltage:
Permit Validity:
Time (from): _______Hrs.
Time (To): __________Hrs.
Date:
3. Prerequisites: (To be filled by initiator/originator and verified by Evaluator)
No: Checks Yes-No-NA Checks Yes-No-NA
ENERGIZATION (“Power On”) ISOLATION (“Power Off”)
1. Safety tool box briefing done. ☐ ☐ ☐
Method statement/Risk assessment in place. ☐ ☐ ☐
2. Authorized personnel / operators available. ☐ ☐ ☐
Authorized personnel / operators available. ☐ ☐ ☐
3. Method statement/Risk assessment in place. ☐ ☐ ☐
Adjacent live areas protected. ☐ ☐ ☐
4. Safety Barriers in place and safety signage Displayed. ☐ ☐ ☐
PPE available, high voltage rubber gloves, Safety goggles and floor mat. ☐ ☐ ☐
5. Working area is well lighted. ☐ ☐ ☐
Isolation/Lock-out in place. ☐ ☐ ☐
6. Electrical instruments are available for any Purpose. ☐ ☐ ☐
Electrical circuits “proved” by calibrated Instrument and found out to be no power. ☐ ☐ ☐
7. Correct PPE available, high voltage rubber Gloves, safety goggles and floor mat. ☐ ☐ ☐
Unauthorized workers are cleared from the Area. ☐ ☐ ☐
8. Approved WIR for installation, testing and Termination are attached to the permit. ☐ ☐ ☐
Standby operatives in the event of contact With live circuits. ☐ ☐ ☐
9. Emergency light (Flashlight) available. ☐ ☐ ☐
Emergency light (Flashlight) available. ☐ ☐ ☐
10. Is live work absolutely necessary? ☐ ☐ ☐
Emergency response plan available ☐ ☐ ☐
11. Unauthorized workers are cleared from the area.
☐ ☐ ☐
Other ( Specify): ☒ ☐ ☐
12. Power cable route from panel board to plant & equipment has been checked ☐ ☐ ☐
13 Emergency response plan available ☐ ☐ ☐
14 Other ( Specify): ☐ ☐ ☐
4. Acknowledgement by Initiator and Evaluator:
☐ Acknowledge that all above precautions have been taken. These have also been fully explained to the operatives, and I consider them competent to do it safely.
Initiator/Originator Name: Designation:
Signature: Date /Time:
☐ Acknowledge that I have checked above control measures and consider the work area safe to carry out the activity
Evaluator (HSE Team): Designation:
Signature: Date /Time
Comments (if any):
5. Authorization (PM/CM):
Name: Designation:
Signature: Date /Time:
6. Completion/Cancelation of Permit:
☐ Acknowledge that the area have been restored to a safe and orderly condition.
Initiator Signature: Time:
☐ Acknowledge that I have checked the area and been restored to a safe and orderly condition.
Evaluator Signature: Time:
Project Information
Project Name:
Date: Location:
Sr. Equipment type / Name Registration No & Exp Date Company Name
Operator Name / Mb. No Operator Third party competency certificate expiry date Operator License expiry date Equipment & Plant 3rd Party Inspection Certificate expiry date SWL / Capacity Signalman /Rigger name & TPC Exp Comment
1
2
3
4
5
6
7
8
9
10.
Remarks:
Inspected By: Signature:
Reviewed By HSE Manager / In charge: Signature:
Accommodation Name: Date :
Accommodation Location: Time :
SN Description Yes NO N/A Observation Control
Measures Due Date
ACCESS AND EGRESS
1 Is there segregation between vehicles/ pedestrians
2 Is entry to inside camp restricted to workforce only? How is this controlled
3 Is the entrance well lit
4 Is the entrance free from water pooling
GENERAL HOUSEKEEPING
1 Are there adequate dustbins available? Are they covered
2 Is garbage disposed of on a regular basis?
3 Are toilets wash areas cleaned regular?
4 Is there adequate water for toilet and bath
5 Are water tanks kept covered at all times
6 Is soap and hand towels available?
7 Is bathroom area cleaned on a regular basis and kept dry and non-slippery
8 Is the water tank cleaned on a regular basis
9 Is the laundry area electrical & connections/ wires are in good condition.
10 Is the laundry area kept clean and dry
11 Is the tumble dryer filters cleaned frequently to prevent overheating
SEPTIC TANKS
1 Is the camp on main drainage?
2 If not are septic tanks provided?
3 Are septic tanks fitted with overflow alarm if not how are they prevented from overflowing
4 If septic tank in ground is it in a membrane?
5 If above ground is it protected from being hit by vehicular traffic?
FOOD PREPARATION AREA
1 Is the area kept clean and tidy
2 Are food preparation areas cleaned and free from cracks
3 Are signs for "No smoking" being posted
4 Food waste storage area is cleaned, odour free. Flies area controlled
5 Floor drains are provided in sink area
6 All refrigerators and freezers are working at correct temperatures Refrigerators 1c0 to 4c0
Freezers -14c0 to -18c0
7 Are there temp gauges fitted?
8 Are these temperatures recorded?
9 The Dining and Kitchen areas have an overall clean, tidy and well maintained appearance
10 LPG cylinders are of good conditions (free of damages)
11 Is storage of LPG satisfactory under shed & outside kitchens with no flammable materials nearby
12 Are Piping not perished
13 Are firefighting equipment provided in kitchen area?
LIVING QUARTERS
1 Are Ventilation working well
2 Is lighting suitable
3 Are Emergency numbers being posted in each room
4 Are emergency procedures posted in each room
5 Are Electrical sockets in good condition not damaged & no bare wires are placed in sockets
6 Are sockets overloaded
7 ELCB is provided checks carried out and recorded by
INCIDENT INVESTIGATION REPORT
(To be submitted to the HSEQ Corporate Office within 7 days of incident.)
1. Project Information:
Project Name: Click here to enter text.
Report No.: Click here to enter text.
Project Location: Click here to enter text.
Property No.: Click here to enter text.
☐ Fatality ☐ Major Incident ☐ Minor Incident
2. Describe the Incident in detail:
Answer who, what, why, where, when & how in this section: (Attach additional pages if required)
Click here to enter text.
☐ Photos Attached
3. Incident Root Causes:
Describe direct, indirect & root cause: (Attach additional pages if required)
Click here to enter text.
4. Key Corrective Actions to Prevent Recurrence:
Describe the corrective actions with timeframe: (Attach additional pages if required)
Click here to enter text.
5. Key Corrections Taken Immediately after the Incident:
Attach additional pages if more space is required:
Click here to enter text.
6. Witnesses:
I declare that I witnessed the incident and the information provided above is true, correct and complete.
No. Name Designation Signature Date
1. Click here to enter text.
Click here to enter text.
Click here to enter text.
2. Click here to enter text.
Click here to enter text.
Click here to enter text.
7. Incident Information:
Initial Incident Report No.: Click here to enter text.
Date Reported: Click here to enter text.
Date of Incident: Click here to enter text.
Time of Incident: Click here to enter text.
Type of Incident: ☐ Near Miss
☐ Major Environmental Incident
☐ Serious Dangerous Occurrence
☐ Equipment / Property Damage
☐ Medical Treatment Case (MTC)
☐ Restricted Work Case (RWC)
☐ Lost Workday Case (LWC)
☐ Serious Occupational Illness/Disease
☐ Class 1 Injuries
☐ Permanent Partial Disability (PPD)
☐ Permanent Total Disability (PTD)
☐ Fatality (F)
Recordkeeping: ☐ Reportable ☐ Recordable
Incident Location on Site: Click here to enter text.
Applicable Reports: ☐ Police
☐ Medical
☐ Other (Specify)
Click here to enter text.
Attached: ☐ Yes ☐ No
☐ Yes ☐ No
☐ Yes ☐ No
8. Injured Person’s Personal Details:
In case of an incident with more than one injured person, complete the information for each person using separate forms.
Name: Click here to enter text.
Occupation: Click here to enter text.
Company: Click here to enter text.
MB / Oracle No.: Click here to enter text.
Nationality: Click here to enter text.
Date of Birth: Click here to enter text.
Passport Number: Click here to enter text.
Length of Service: Click here to enter text.
Gender: ☐ Male ☐ Female
Labour Card No.: Click here to enter text.
9. Incident Causes Details: To be supported with factual evidence
Immediate Cause
(Unsafe Acts) ☐ Failure to secure
☐ Failure to warn
☐ Removing / Defeating Safety Devices
☐
HSE INDUCTION
(Workers)
Name: _________________________________ Trade: ____________________________
M.B. No./Company Name : ________________
Date of Joining: __________________________
SL. N SUBJECT ON INDUCTION PREVIOUS SAFETY EXPOSURE FURTHER SAFETY TRAINING NEED ANALYSIS
1. Introduction Safety Requirements
2. Working Safety is of Primary Importance
3. General Safety Rules
4. Basic Safety Requirements
5. House Keeping
6. Health, Hygiene & Welfare Facilities
7. Fire Extinguisher / Fire Fighting
8. Emergency Procedure
9. Safety Violations & Penalty
10. Safety Award
11. Manual Handling
Induction Given By: Name: ___________________________
Designation: ___________________________
1st Warning 0 Ref. No. ______________
2nd Warning 0
3rd Warning 0
4th Warning 0 Date: ________________
Employee’s Name : ______________________________________ M.B No. : __________
Occupation : _____________________________________________________________________
Location / Project Site: _____________________________________________________________________
You have committed the following HSE violation/s:
………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….….
The employee is hereby warned that if the violation is repeated further disciplinary action can be
taken as per the company Code of Conduct.
ORIGINATOR APPROVED BY (MANAGER IN CHARGE / ARABTEC HSEQ & ORG. RISK Manager)
Name: _______________________________ Name: _____________________________
Designation: _______________________________ Designation: _____________________________
Signature:
_______________________________ Signature:
_____________________________
Employee Acknowledgement:
I the undersigned have received this Safety warning letter / disciplinary notice and I admit that I have understood the contents.
0 Received on: ………………………….. (Date) Signature: ………………………………..…..
Project Information
Project Name: Porta Cabin No:
Location: Contact Person:
Company Name: Date :
Sr. Description Yes No N/A Comments
1. Emergency exit signs are available in right locations
2. Fire alarms and fire extinguishers are visible and accessible.
3. Fire doors (e.g. in stairways) are kept closed unless equipped with automatic closing device
4. Fire extinguishers are serviced regularly
5. Corridors and stairways are kept free of obstruction
6. Fire escape/ evacuation plan available and posted
7. First aid box available
8. Floor surfaces are kept dry and free of slip hazards
9. Electrical cords and plugs are in good condition with proper Grounding
10. Kitchen equipment checked
11. Fire blanket available in the pantry
12. Heat detector available in the pantry
13. Toilets floor clean and dry
14. Are staff trained to use Fire Extinguishers
15. Hand wash/ soap solution available in the toilet
16. Civil Defense or Authority approval
17. Others if any:
Remarks:
Inspected By: Signature:
Reviewed By HSE Manager / In charge : Signature:
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
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Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
1. HEALTH SAFETY AND ENVIRONMENT Author: Approved:
RISK ASSESSMENT: ACT/HSE/RA 001 COFFERDAMS (TEMPORARY WORKS)
Issued: Rev. Date:
Revision: 0
Page 1 of 2 HSEQ -Rev-01(Jan-2023))
No
Specific Task Step
(In sequence of
works)
Hazard Details Consequence/Risk
Initial Risk
Rating Control Measures Residual Risks
Additional Control
Measures
RR
P S RR
1
Planned Cofferdam
excavation in areas
where live services
may be present
including:
Electrical;
Water;
Sewerage;
Gas;
Telecoms;
PRIOR TO
WORKS
Presence of live
underground services;
Services not in area
specified on drawings;
Heavy plant or
vehicles accessing
work area;
Presence of
unmarked services;
Incorrect cofferdam design;
Risk of explosion due to gas line
rupture;
Risk of flooding of excavation and
adjacent areas due to water main
damage;
Risk of electrocution or fire due to
cable strike;
Risk of hazardous waste entering
excavation or water systems due
to live sewerage damage;
Risk of damage to low depth
underground services from heavy
vehicles;
Risk of vehicles / Plant entering
open excavation;
4 5
20
HIGH
i. All existing utility service drawings reviewed for known service details and position;
ii. NOC and Utility provider and HLG Excavation permits to be completed, unique number
added and recorded in log;
iii. Work Area, including access route for plant, to be CAT scanned to locate exact position
of service by competent persons;
iv. Service clearly marked on ground, using posts, tags etc.;
v. Any unidentified services marked on ground and drawing by Temporary Works
Coordinator or Temporary Works Supervisor;
vi. All services clearly communicated to all workers at briefings and TBT’s, signed off and
recorded;
vii. Permit/NOC/JSEA/Approved design copies to be with supervisor in work area for review;
viii. Supervision and Plant Operators instructed to stay within designated area and access
route;
ix. All excavation barriers to be planned and to RTA Traffic Management Manual if adjacent
to live roads;
Workers not
complying with
controls
All supervision to
monitor operation;
Regular topic in
TBT’s
Low
2
Cofferdam Design
under Temporary
Works
Excavating cofferdam;
Collapse of cofferdam due to
incorrect design;
Collapse during construction due
to inadequate Method Statement;
Unable to rescue workers in the
event of an unplanned incident;
Flooding;
4 4
16
HIGH
i. The loads imposed on the cofferdam structure by construction equipment and operations
must be considered, both during installation of the cofferdam and during installation of
any equipment or construction of a structure within the cofferdam;
ii. The cofferdam, and every part thereof, shall be of suitable design and construction, of
suitable and sound material and of sufficient strength and capacity for the purpose for
which it is used;
iii. Correct construction, verification that the structure is being constructed as design,
monitoring the behaviour of the cofferdam and surrounding area, provision of adequate
access, light and ventilation, shall be controlled by the Temporary Works Coordinator;
iv. Installation of bracing, waling etc. shall be considered to ensure the cofferdam design
can be proven. Welders are competent and where practicable structures can be bolted
so integrity can be as per design; Removal of bracing etc. shall be considered during
design;
v. The cofferdam design must include the provision of safe access/egress/safe area and
emergency rescue of workers in the event of ill health, cofferdam flooding etc. such as a
platform for rescue tripod, man basket etc.;
vi. Sheets must be of suitable length and driven to adequate depth to ensure no exposed
soil at base of cofferdam, posing a risk of water ingress and undercutting of soil;
No competent TW
designer in-house
Third Party approved
TW designer to be
used
Low
RISK SCORE CALCULATOR
Use the Risk Score Calculator to Determine the Level of Risk of each Hazard
What would be the
CONSEQUENCE
of an occurrence be?
What is the LIKELIHOOD of an occurrence? Hierarchy of Controls
Frequent/Almost certain (5)
Continuous or will happen
frequently
Often (4)
6 to 12 times a year
Likely (3)
1 to 5 times a year
Possible (2)
Once every 5 years
Rarely (1)
Less than once every 5
years
Can the hazard be Eliminated or removed
from the work place?
Catastrophic (5)
Multiple Fatalities
High 25 High 20 High 15 Medium 10 Medium 5
Can the product or process be substituted for
a less hazardous alternative?
Serious (4)
Class 1 single fatality
High 20 High 16 High 12 Medium 8 Low 4
Can the hazard be engineered away with
guards or barriers?
Moderate (3)
Class2 (AWI or LTI) or Class 1
Permanently disabling effects
High 15 High 12 Medium 9 Medium 6 Low 3
Can Administration Controls be adopted
I.e. procedures, job rotation etc.
Minor (2)
Medical attention needed, no work
restrictions. MTI
Medium10 Medium 8 Medium 6 Low 4 Low 2 Can Personal Protective Equipment &
Clothing be worn to safe guard against
hazards?
Insignificant (1)
FAI
Medium10 Medium 4 Low 3 Low 2 Low 1
Project Name: xxx
RA Ref No.: xxx
RA compilation
Date:
Review date:
Date:
Compiled by:
Reviewed by:
Approved by:
Overall Task Details
Formation of deep cofferdam. Classed as Temporary Works
Use in conjunction with RA10 - Excavations
Relevant Applicable MAS:
00246 – Excavations;
01413 – Underground services;
Additional Training required:
Temporary Works Coordinator to be designated
NOC’s Required for task:
Dubai Municipality
2. HEALTH SAFETY AND ENVIRONMENT Author: Approved:
RISK ASSESSMENT: ACT/HSE/RA 001 COFFERDAMS (TEMPORARY WORKS)
Issued: Rev. Date:
Revision: 0
Page 2 of 2 HSEQ -Rev-01(Jan-2023))
No
Specific Task Step
(In sequence of
works)
Hazard Details Consequence/Risk
Initial Risk
Rating Control Measures Residual Risks
Additional Control
Measures
RR
P S RR
3 Cofferdam excavation
See Risk
Assessment No. 10
4 Cofferdam sheet piling
See Risk
Assessment No. 16
5 Lifting operations
See Risk
Assessment No. 12
6
Confined space
working – cofferdam
Workers required to
work in confined
space;
Excess or lack of oxygen;
Presence of Toxic gases;
Ingress of water or other
substances;
Explosion due to build-up of
gases;
Sudden water ingress into
cofferdam;
Restricted emergency
evacuation;
Access/egress;
4 4
16
HIGH
i. Permit to be issued & gas monitoring undertaken if required before works commence;
ii. Adequate air circulation & lighting to be maintained in work areas;
iii. Equipment which may release excess oxygen or carbon monoxide gases shall not be
used in confined space areas without adequate extraction;
iv. Local weather forecast should be noted to watch for heavy rains which may cause
flooding;
v. Dewatering pumps to be implemented, the number required dictated by the water table
depth, size of cofferdam etc.;
vi. Special consideration to be given to any hot works inside a cofferdam;
vii. Means of rescue from the cofferdam must be implemented, rescue platform, man
basket stationed in area etc.;
viii. Scaffold stairs should be installed, ladders are unsuitable for access into deep
cofferdams;
ix. Top man to be appointed at the entry of the confined space area as required;
x. Workers should be physically fit and competent to enter and undertake the work in
confined spaces;
Workers not
adhering to
requirements;
Gas detector not
calibrated
resulting in
incorrect reading
Supervision to
constantly monitor
workers;
Regular TBT’s &
Trainings to be given
on working Confined
space;
Gas detector to be
calibrated to
standards and
manufacturers
recommendations.
Low
6
Installation of wales,
bracing etc.
Lifting operations;
Welding operations;
Falling materials;
Electrical shock; 4 4
16
HIGH
i. Wales and bracing to be implemented as per approved TW design;
ii. Wales or bracing must be of the correct length, no gaps, to ensure welding is of
sufficient strength and integrity to ensure cofferdam is to design;
iii. Where possible jacks or bolted sections should be used where integrity can be proven;
iv. Welders should be suitably experienced and competent in multi-positional welding;
v. Welding sets should be placed outside of cofferdam, checked by competent electrician
and suitably earthed;
vi. Welded joins in bracing should be avoided, to ensure integrity;
vii. Consideration should be given to the removal of wales and bracing after completion of
the works, lifting points etc.;
viii. Completed bracing shall be reviewed by Temporary Works Coordinator prior to use;
Low
5
Maintenance of
cofferdam
Adverse weather;
Cofferdam open for
long periods;
Unapproved
amendments to
design;
Collapse of excavation due to
alterations;
Damage to excavations due to
incident or adverse weather;
Incident due to removal of
barriers
3 3
9
Med
i. Cofferdam checked after heavy rains, severe winds etc., stand by pumps to be
available as required;
ii. Weekly recorded inspections undertaken;
iii. Implemented warning signage maintained;
iv. Housekeeping inside cofferdam to be maintained, all rubbish and waste material to be
removed daily;
Low