| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 1. | Prepare work area | · Unauthorized, untrained workers | · Cuts · Abrasions | 2 | A | L | · TBT/DSTI to be conducted by the foreman/ safety officer prior to work commencement · Task specific safety training to be provided · Authorized personnel to undertake the job · Daily safety inspection should be carried and eliminate the hazard. | Low (ALARP) |
| 2. | Manual Handling | · Incorrect lifting of loads · Sharp edges. · Placing the object while fingers underneath. • Slip/trip/fall ( same level ) • Unsafe posture | · Back Injuries · Cut to finger · Strain • Musculoskeletal Injuries | 3 | C | M | · Any lifting tasks shall be carried out by persons physically capable to do so • No employee should be asked to carry loads above his capacity and in any case no load shall exceed 30kg per man. • Mass of the load is more then to be equally shared · Deploy enough number of personnel for lifting shall be appointed to the task depending upon the type of load to be lifted. ·Use easy mode of transport like trolley etc. • Load not to be lifted above your shoulder Height • Keep your fingers away from pinch point While placing the load • Area to be illuminated with adequate lighting. · Proper personal protective equipments to be used while manual handling of materials and loads. | Low (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 3. | Transportation of materials to site using with trailer, pickup, fork lift and crane | • Unauthorized, Untrained Workers • Failure of lifting equipment • Failure of lifting tools & tackles. • Unsafe lifting. • Swinging of material • Damaged sling/wire rope or a chain • Poor maintenance of vehicle • Speedy operation • Over turn • Over load | • Fatality • Fractures • Property damage • Injury to personal • Sprain and strain | 4 | C | H | • Ensure the crane and forklift engaged is tested and having valid license and the operator has valid license and approved 3rd party certificate. • Engage trained and certified banks man. • Barrication and warning signs in to the area where lifting operation is carried out and restrict the entry. • Check list should be carried out to their vehicles by the operator prior to start any work • Use tagline for control of swing and alignment. • The crane must be stopped when the wind speed exceeds 38km/hr. • SWL should be clearly marked on the crane and should be check that is functioning. • The crane and trucks shall be periodically maintained and a periodical check has been done by the maintenance team. ·Vehicle not to be left unattended at site (ie,to be switch off mode if required and keys removed) • Safe working load should be carry by crane and trucks and Secure the load before it is travelling. • Operators and rigger must worn high level of reflecting vest and adequate PPE ( Shoe, helmet, leather gloves, goggles, over all ) ·Vehicle routes kept free of obstructions (with spillages being cleaned up promptly) | M (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| ·Any lifting/ reversing that is necessary should be overseen by a trained flagman / Banksman. · Operator should follow the site speed limit and obey the traffic rules. • Colour coded system to be implemented to all lifting equipments as per the month. | ||||||||
| 4. | Stacking and Storing | ∙ Unauthorized, untrained workers · Material fall from height • Improper stacking • Collapse of materials | • Crush · Cut and abrasion · Damage to property | 3 | B | M | · All materials shall be stored below 2 meter height. · If the material is too heavy, use hydraulic trolley to shift the material. • No storage of materials to be done in the work place, only required quantity to be taken for the job. • Personnel protective equipment must wear at all time during the activity. (Helmet, shoe, vest, overall, gloves, goggles, mask.) | Low (ALARP) |
| 5. | Working with Hand tools. (Hacksaw blade) | Slip, trip and fall • Damaged warn out hand tools • Flying objects | • Fatigue • Trigger finger • Cuts and abrasions | 3 | C | M | • Defective tools should not be issued or used to perform the task,to be checked by store keeper • Don’t extend the spanner by using a pipe as an extension bar • Never use a file as a lever • Never use a screw driver as a chisel • Don’t work with oily or greased hands • Use eye/ face protection when there is flying materials hazard, wear gloves while required to protect the hands • Use right tools for the job | Low (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 6. | Working with power tools ( Drill machine ) | Defective equipmentElectricityImproper use of equipmentPoor maintenanceUntrained workersFlying objectNoise and vibrationFireDust | Hearing lossesEye injuryCrushingBack injuryBurns ElectrocutionRinging in the ear / Deafness | 3 | C | M | • PTW to be applied and obtained prior to start, If spark producing activity is performed · Defective tools should not be issued or used to perform a task. • Monthly inspection should be carried out by the electrician and record to be kept at the store · All portable power tools should be fitted with adequate fuse protection either in the tool body or in its electrical plug. · The weight, size and type of tool should be selected to suit the job being carried out. • Don’t lay the cables around the access way, it should be proper routing • Industrial distribution board and socket only to be used at site • No joints shall be made in electrical cable. • Cable hangers shall be used to avoid the direct contact of power tools cable with the scaffolding members. • Electrical connection shall be routed through ELCB only. • Correct rate of ELCB should be used ( Ex:-30ma only acceptable) · Only those persons who have been adequately trained and experienced in the use of the tool should be allowed to use the same. Power tools shall have inspection sticker. · Tools should be stored and maintained in good working condition. · Appropriate PPE Should use ( Goggles, Mask, Ear plug, Gloves, Shoe, Helmet, Overall, Vest ) | M (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 7. | Welding work (arc) | • Fire • Untrained, Unauthorized Worker • Poor signage and barricade • Lighting and ventilation | •Electric Shock •Burns •Skin Effect •Eye Injury •Property damage | 4 | C | H | • PTW to be applied and obtained prior to start, If spark producing activity is performed • Certified person only undertake the welding job • All Flammable /combustible materials should be removed from the area where welding & gas cutting operations are carried out. • Fire blankets should be used to contain sparks and molten metal’s within the floor and should not be allowed to fall from height. • Warning signs and boards should be provided And area to be well barricaded • Appropriate fire extinguisher should be placed in to the work area ( Dry powder, CO2, Fire blanket ) • Adequate lighting and ventilation to be Provided. • Close supervision to be done at all times. • Hoses should be of approved type and should be free. ·Appropriate PPE Should use ( Face shield, Dust mask, Goggles, Gloves, Shoe, Helmet, Overall, Vest ) | Low (ALARP) |
| 8. | Handling chemicals (Solvent cement) | • Unauthorized, untrained workers • Spillage • Poor ventilation • Fire • Health hazards ( External / Internal ) | · Skin injury · Ingestion • Eye injury • Environment affect • Property damage • Occupational health | 3 | C | M | · Ensure the chemicals are stored as per the manufacturer recommendation and identification. •Adequate lighting and ventilation to be provided • MSDS to be referred prior and to follow the manufacturer instruction • Trained and authorized person to do the job • Only required quantity to take for the work • Do not store chemicals at non designated areas. | Low (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| • Old/ empty container return to store for proper Dispose • Container should check for leakage before Handling • Personnel hygiene to be maintained while after use of chemicals • All spillage shall be clean by sand or other absorbent materials • Rubber gloves, overall, helmet, vest, shoe, Goggles, mask to be worn while during the activity | ||||||||
| 9. | Working with ladder | • Fall from height • Over reaching • Over loading • Obstructing the access way • Slippery or uneven surface | • Sprain and strain • Fracture • Injury to the person | 3 | C | M | • The ladder should extend minimum one meter from the top for safe movement • Heavy materials should not be carried • Do not erect in slippery, uneven surface • Should be set up with a 4 vertical to 1 horizontal slope ( 4:1 ) • Inspection and maintenance to be registered and recorded by the store keeper • Step ladder must fully open and lock and the devices to be as per manufacturer • Defective ladder should not be used and report it immediately • Do not work from the top of two rungs • Remember the 3 point contact • Do not work in front of the door. If work is carried then locked the door or blocked off • Ladder to be used for short duration works only limited to 15 min. • Colour coded system to be implemented | Low (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 10. | Working on mobile scaffold | • Uneven surface • Overhead structure and cable • Materials and worker fall from height • Untrained, unauthorized Workers • Collapse of scaffold | • Sprain and strain • Fracture • Spinal cord damage • Musculoskeletal Injury • Fatality | 3 | C | M | • Do not stack materials on to the scaffold • Visual inspection should carry before use • Out rigger fitted and breaks are locked on • Only trained scaffolders shall be involved in erection & dismantling activities. • No person to be on the scaffold while it is being moved • Scaffold only use in on level and surface area • Safety harness to be used above 2mtr height and anchored in above shoulder height at all time • Tagging system to be implemented ( i.e., all safe scaffolds shall be provided with green tags and unsafe scaffolds with red tag ) • Keep walkways free of obstacles, tools and Equipment • Never stand and sit on the hand rails • Mobile scaffold height should be restricted to 3.5 to 4 times the shortest base width, If height of scaffold exceeds raker support or it should be tied to the structure properly. | Low (ALARP) |
| 11. | Working in excavated area | · Material/equipment fall from height · Slip/trip/fall · Workers/ Pedestrians/ fall into excavation | · Serious injury · Fatality · Property Damage | 3 | D | M | • Safe access and egress shall be provided · Barricade sensitive areas, · Ensure falling protection. · Use warning signboards in those areas. · Use Head protection strictly. · PTW to be applied and obtained prior to start work | Low (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 12. | Working on roofs | • Unauthorized/ Untrained workers • Slip, trip and fall • Material Fall from Height • Abnormal weather | • Fatality • Fracture • Sprain and strain | 4 | B | M | • Authorized person only to assign the job • Safety net to be provided from falling materials • Openings in the roof must be securely covered or guarded. • Keep walkways free of obstacles, tools and Equipment • Covering or guarding may be removed to allow the passage of men or material, itmust be replaced immediately after that operation. • Barricade the ground level area of work and post warning signs. • Wet, windy or hot weather can seriously affect your safety during roofing works, ask if in doubt and do not work in that abnormal weather condition • High visibility vest to be worn at all times while work on roof. | Low (ALARP) |
| 13. | Working near floor openings | · Material/equipment fall from height · Slip/trip/fall | ·Fatality ·Property Damage • Fracture | 4 | B | M | • PTW to be applied and obtained prior to start work · Rigid barrication and toe board to be provided to all external edges and where a fall can occur. •Warning signboards to be provided in those areas. · PPE to be used at all times ( Helmet, Shoes, Vest, Overall, Harness ) | Low (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 14. | Installation of drains and accessories | • Untrained, unauthorized Workers • Material Fall • Sharp edges • Unsafe posture • Slip, trip and fall | • Cut and abrasion • Back Injuries • Fatigue • Musculoskeletal Injuries | 3 | C | M | · Authorized personnel to undertake the job ∙Work location shall be inspected by concerned supervisor / foreman. • Close supervision to be done at all times • Materials should not kept in walkways, edge of the opening. · Deploy enough number of personnel for material lifting shall be appointed to the task depending upon the distance • Proper communication to be maintained between the workers while doing the installation • Avoid over reaching the drain pipes to reduce from strain and pain. • Maintain a good housekeeping policy to prevent from slip, trip, and fall hazards. •Two level works to the openings and edges not to be performed. • PPE to be worn at all times( Gloves, goggles, mask, helmet, shoe, vest, overall) | Low (ALARP) |
| 15. | While working at night shift | ∙ Poor illumination · Slip/trip/fall | ∙ Fatality • Cuts | 3 | B | M | · Proper illumination to be provided · light post to be secured from fall · Proper cable management system to be Followed · All materials to be staged in proper manner without obstacles | Low (ALARP) |
| Serial No. | Sub-Activities | Hazards Identified (Generic & Task) | Risks Involved (People & Property) | Risk Rating | Control Measures | Residual Risk | ||
| Severity | Probability | Initial Risk | ||||||
| 16. | Working in hot weather | · Heat | ∙ Dehydration · Sunburn · Skin Cancer | 2 | B | M | · Drink plenty of water · Proper awareness of heat stress symptoms · Avoid highly physical tasks during the hottest part of the day · Isotonic drinks to be provided | Low (ALARP) |
| 17. | Work Completion | · Poor housekeeping · Slip/trip/fall | · Fire | 2 | A | L | · General housekeeping, Remove all surface, unwanted waste materials from the building · All necessary precautions will be adopted to prevent fire | Low (ALARP) |
RISK MATRIX
| Probability | ||||||||||
| A | B | C | D | E | ||||||
| Severity | People | Assets | Environment | Reputation | Improbable 1 in 100,000 Years | Remote 1 in 10,000 Years | Occasional 1 in 1000 years | Probable 1 in 100 years | Frequent 1 in 10 years | |
| 5-Catatrophic | Multiple fatalities or permanent total disabilities | Extensive damage | Massive effect | International impact | ||||||
| 4-Severe | Single fatalities or permanent total disabilities | Major damage | Major effect | National impact | High Risk | |||||
| 3-critical | Major injury or health effects | Local damage | Localised effect | Considerable impact | Medium Risk (ALARP) | |||||
| 2-Marginal | Minor injury or health effects | Minor damage | Minor effect | Minor impact | ||||||
| 1-Negligble | Slight injury or health effects | Slight Damage | Slight effect | Slight impact | Low Risk | |||||
| HIGH | 3-E 4-C,D,E 5-B,C,D,E |
| MEDIUM | 1-D,E 2-B,C,D,E 3-A,B,C,D 4-A,B 5-A |
| LOW | 1-A,B,C 2A |
