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General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 01 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Electrical Maintenance work. General Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 1. General Continued ack of welfare facility eat stress Personnel not wearing PPE P P P 2 2 6P 6 6 P 6 M M Ensure availability of toilet facility Ensure cool drinking water available. Ensure ORS available Personnel briefed on the heat illness hazards and precautions. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves). C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 02 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: RC Welding, Drilling, Grinding works and Ruwais ousing Complex Mr. lex Electrical Foreman cutting operations. Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 6. 7. 8. Installation of drill bit to the drilling machine. Connecting to the power supply. Selecting the rotor speed. Un suitable rotor speed selection and breakage of drill bit. Damaged power cord resulting in electrocution to operator. Breakage of drill bit and fragmentation. P 2 P P 2 6P 6P M M Proper inspection of drilling machine before use. Safety induction training to be given for all personnel. Daily tool box talks to be given and recorded. Use the correct rotor speed and install the correct drill bit for specific kind of job. Check the power cord for damages and also for double insulation. Ensure proper line voltage. Do not use drills in flammable gas atmospheres.. Execution of drilling job. Damage to the drilling machine assembly. P Ensure a gas test has been carried out prior starting the welding work in such atmosphere. Make all installations by keeping the power switch in off position. Do not carry a power drill by the power cord. Never use the hands to stop the rotation of a power drill. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including suitable eye protection. C-Consequence, P Probability, R- Rating Value Page 2 of 4 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 02 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: RC Welding, Drilling, Grinding works and Ruwais ousing Complex Mr. lex Electrical Foreman cutting operations. Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 10. Selection of suitable grinding wheel for the operation. Improper selection of grinding wheel and breakage during operation. Improper speed of the grinder and exploding of the grinding wheel. 2 2 6P 6 6 M M Safety induction training to be given for all personnel. Daily tool box talks to be given and recorded. flammable substances to be kept near the vicinity of grinding operation. Proper selection of grinding wheel which includes a through vis inspection for cracks or damages in the grinding wheel. 11. Selection of proper rotor speed. Kick back of the tool during sudden contact with work piece. P 2 6P 6 M Use proper speed selection for the grinding tool. ll hazards to be communicated to the workforce prior start the job. 12. Execution of grinding work. Exploding of grinding wheel and shattering of fragments. Contact with grinding wheel causing burns and losing flesh and skin. P P ringing sound test to be conducted at the surface prior to use. ll personnel including visitors to wear suitable eye protection while visiting the job location. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including face mask and eye protection for C-Consequence, P Probability, R- Rating Value Page of 4 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 02 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: RC Welding, Drilling, Grinding works and Ruwais ousing Complex Mr. lex Electrical Foreman cutting operations. Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 1. 14. Installation of cutting torch. Connection of gas cylinders with the cutting torch. Contact with the flame / arc and burns. Pressure buildup and explosion of gas cylinders due to blockage. P 2 P 6P M protection from dust and fragments shattered during grinding. Proper inspection of gas cylinders and cutting torch before use. Safety induction training to be given for all personnel. Daily tool box talks to be given and recorded. Inspect the supply hoses before starting the cutting job. The cylinders to be inspected for leakages prior start the job. 15. 16. Regulating the gas flow. Execution of cutting job. Fire and explosion. P Damage to cutting tools and equipments. P 2 6P M Keep the cylinders always in the upright position. Use flash back arrestors in the gas cylinders. Check nozzle of cutting torch for any blockages prior starting the job. Use only friction ignition. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including suitable eye protection. C-Consequence, P Probability, R- Rating Value Page 4 of 4 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 0 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Electrical equipment Maintenance, electrical Ruwais ousing Complex Mr. lex Electrical Foreman shut down work, earthing work. Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 2. Installation of power cords. Continued. Failure to test for existing supply using incorrect testers causing burns and electrocution. P Damaged extension leads and power cords must be discarded from use. There should be designated areas for operations such as welding / cutting / brazing etc and all power tools must be properly isolated and guarded. There should be specific areas for washing and cleaning purpose. There should be provision for first aid and a suitable eye wash station. Emergency contact s. to be displayed. Proper house keeping must be ensured and proper waste disposal methods to be adopted. Solid wastes to be segregated from acids and other oil waste and disposed only through a competent authority.. Inspection for damages in the equipment. In competent personnel or untrained personnel undertaking the maintenance job resulting in personnel injury or asset damage. P 2 6P 6 M Only trained and competent persons to do the maintenance work. There should be designated areas for operations such as welding / cutting / brazing etc and all power tools must be properly isolated and guarded. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including eye protection. C-Consequence, P Probability, R- Rating Value Page 2 of 4 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 0 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Electrical equipment Maintenance, electrical Ruwais ousing Complex Mr. lex Electrical Foreman shut down work, earthing work. Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 4. Isolation of power supply. Wrong isolation and electrocution to workers. P Safety induction training to be given for all personnel. Daily tool box talks to be given and recorded. 5. Checking for leakage current prior starting maintenance. lock out tag out procedures resulting in the electrocution to personnel. P Ensure proper isolation of power supply and lock out tag out procedures. 6. Use of ECB s. ECB installed resulting in leakage current flow to the equipment and electrocution and burn injury. P ECB s to be installed at all locations and also in distribution boards. 7. Commencing the maintenance activity. grounding of the equipment resulting in electrocution. P Ensure proper grounding / earthing of the equipment prior starting any maintenance activity. C-Consequence, P Probability, R- Rating Value Page of 4 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 0 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Electrical equipment Maintenance, electrical Ruwais ousing Complex Mr. lex Electrical Foreman shut down work, earthing work. Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 8.. 10. Finalizing the maintenance activity. Re energizing the equipment. Identifying the correct amperage rating and selection of earthing wire. Conducting maintenance work on high voltage supply lines equipments resulting in electrocution. Conducting maintenance work on high voltage supply lines equipments resulting in electrocution. P P Improper amperage selection of earthing wire. P 2 6P 6 M Maintenance work to be undertaken on high voltage equipments only using tools designated to work with high voltage lines. Ensure availability of proper first aid facilities. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves). Re energize the equipment only after ensuring that the task has been suitably completed. Ensure availability of fire extinguishers (CO2) type. Proper earthing wire with suitable ampere rating must be selected. Never use low rated wires for earthing purposes. Ensure smooth flow of leakage current to earth. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves). 11. Installing the earthing. Installation of earthing without using proper PPE s. P 2 6P 6 M Ensure smooth flow of leakage current to earth. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves). C-Consequence, P Probability, R- Rating Value Page 4 of 4 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 04 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Excavation. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 4. Fixing the excavation route and selection of work method; use of man mechanical methods. Using improper excavation methods such as use of mechanical aids in man excavation job. Collapse of edge of excavations due to no shoring / sloping. P 2 P 6P 6 M Select proper excavation methods required for the job. (Man or mechanical). The excavations to be inspected every day prior starting the work for any gas present and trapped in the excavation. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves). ll excavations to be properly shored / sloped to prevent the collapse of edges. ll excavations must be properly barricaded to prevent personnel and vehicles falling into the excavation. Suitable warning signs to be displayed at prominent places. Chemical ill effects to work force due to inhalation of toxic fumes present in the trenches and entry to trenches without conducting proper gas tests. P The excavations to be inspected every day prior starting the work for any gas present and trapped in the excavation C-Consequence, P Probability, R- Rating Value Page 2 of Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 04 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Excavation. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 5. Excavations more than 1.2 meters deep. Working without proper PPE s causing personnel injury. P 2 6P 6 M For excavations more than 1.2 meters deep proper gas tests to be conducted and there should be a confined space entry permit. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including dust / nose mask. C-Consequence, P Probability, R- Rating Value Page of Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 05 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Use of Compressor. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 2. Use of ir Compressor. Continued Damage to pressure relief valve and explosion. P Keep the nozzle directed away from body. Flexible air hoses to be kept as minimum as possible to prevent whipping action and tripping. C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 06 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Cable Pulling. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R. 4. Installation of cable drum. Continued Fixing the route and pulling the cables on the designated route. Uncontrolled rotation speed of the cable drum and slipping from the installation causing workforce injury and asset damage. Improper planning of the route for cable pulling results in damage to the cable. P 2 6 M The speed of rotation of the cable drum must be monitored and controlled at all times through sufficient supervision. Before starting the cable pulling the route has to be fixed accordingly and it must be ensured that no barriers or obstructions come in the path of cable pulling. Personnel injury due to improper man handling methods. P ll personnel to be properly trained on safe man handling methods prior starting the job. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves). C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 07 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Scaffolding work. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R. 4. Inspection of scaffolding accessories. Continued Certification of scaffolding after inspection and installation of scafftag. guar rails, toe boards installed resulting in fall of personnel or tools and equipments resulting in personal injury and damage to assets. Working without fall protection devices and falling from height. P P Protect the nearby accessories using suitable barriers during installing scaffolding. Ensure installation of toe boards, guard rails. Only competent persons to do the scaffolding work. Provide scafftag system. Scaffolding to be inspected and certified regularly. ll scaffolding works to be undertaken by trained scaffolders only. 5. Periodic inspection of scaffolding and certification. Installation of scaffolding. Using scaffolding prior inspection and certification and collapse of scaffolding. P 6 Ensure proper supervision while undertaking the job. Inspect the scaffolding prior to use by a competent person. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including fall protection devices. C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 08 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Substation work / Maintenance. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 5. Re energizing the equipment. Conducting maintenance work on high voltage supply lines / equipments resulting in electrocution. P 4 12 P 12 Re energize the equipment only after ensuring that the task has been suitably completed. Maintenance work to be undertaken on high voltage equipments only using tools designated to work with high voltage lines. Ensure availability of fire extinguishers (CO2) type. C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 0 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Transformer shut down / Maintenance. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R Erection of scaffold on uneven place and collapse. P Erection of scaffolding / use of ladders for access to be done as per safety rules and recommendations.. Erection of scaffolding for access to work area. Interference with adjacent service structures and damage to plant equipment. P Only competent persons to do maintenance work. Work to be properly supervised at all times. Proper house keeping to be maintained at site. Safe lifting procedures to be followed. n standards components used in erections. 2 6 M trained first aider to be available at all times during maintenance work. Emergency contact s. must be available with the persons executing the work. ll personnel to be trained on the use of fire extinguishers. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves). C-Consequence, P Probability, R- Rating Value Page 2 of Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 0 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Transformer shut down / Maintenance. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 4. ifting of equipments and transformer accessories. Falling equipments during lifting due to failure of lifting accessories of lifting equipments. Injury to workforce. P Work to be properly supervised at all times. Proper house keeping to be maintained at site. Safe lifting procedures to be followed. C-Consequence, P Probability, R- Rating Value Page of Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 10 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Spray painting. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 4. Execution of the job. Splashing of paint on body eyes causing damage to eyes and skin diseases. P Use proper safety goggles while doing the painting work as splashing of paint can occur resulting in damage to eyes. Never use empty paint drums as sitting aids as empty drums can contain vapors and result in an explosion or fire. Spillage of paint on ground causing land pollution. P E E Use drip trays to contain the spillage of paint stored in bulk quantities. Give training and stress on importance of personal hygiene. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) while doing painting works including the use of respirators / face mask. E C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 11 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Diesel generator set operations Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R ir pollution and suffocation to personnel due to inhalation of toxic fumes such as CO. P E E Reduce emission of toxic gases and prevent air pollution. E 2. Use and servicing of diesel generator sets. Continued.. Shorting of battery terminals causing fire and explosion. Fire and explosion due to improper voltage selection. Contact of personnel with rotating or moving rotor blades and injury. P E P E P Install spark arrestor at the outlet of the DG set. Only trained personnel to operate the DG set. Safety induction training to be given for all personnel. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) while doing painting works including the use of respirators / face mask. Proper neutral / earth continuity check to be carried out. Check for correct voltage / phase lines when connecting the DG set. Use suitable guards or mesh to prevent operator s body parts to come in contact with the rotor blades. E C-Consequence, P Probability, R- Rating Value Page 2 of Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 11 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Diesel generator set operations Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R Incorrect fuel used or leaking fuel lines causing spillage and damage to equipment. P E E void spillage / leakage of the fuel. E C-Consequence, P Probability, R- Rating Value Page of Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 12 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Overhead lights Maintenance / Repair work, Ruwais ousing Complex Mr. lex Electrical Foreman street lighting work. Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R. Isolation / lock out / tag out of the power supply. Working without proper lock out/ tag out isolation procedures and electrocution to personnel. P Proper lock out/ tag out/ electrical isolation to be done before commencing the electrical maintenance operation. 4. Replacement of damaged lighting accessories. Contact with electric supply lines and electrocution and burns to workers. P Proper supervision to be ensured at all times. Use equipments and instruments which are intended to use with high voltages only. 5. Completing the maintenance procedures. Conducting maintenance without using proper PPE s and safety devices and causing electrocution arcs and burns. P Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including rubber / Elect. Grade hand gloves, Face shield while doing electrical maintenance operations. C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 1 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Water eaters repair and maintenance. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 4. Conducting the repair work and reassembly of the equipment. Continued Maintenance work done with out using proper PPE s causing electrocution, arcs and burns. P E Proper first aid facilities must be made available near the maintenance work being carried out. Only competent persons to do the repair work. Before reassembling ensure that all electric cords are tightly screwed in place and no connector is loose. Ensure proper earthing. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including rubber / Elect. Grade hand gloves, Face shield while doing electrical maintenance operations. E C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 14 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Painting works Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R. Execution of painting job. Continued Spillage of the paint and solvents. P E E void spillage of paint. Use Mandatory PPE s (Safety elmet, Safety Shoes, Coverall, Safety Glass and Safety and Gloves) including face mask for protection from paint fumes. E C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11

General Procedure SE-GEN-04 azard nalysis & ssessment, Identification of Environmental spect and Impact ssessment P-474 / R / 15 Rev : 02 Date: 0.01.2012 CTIVITY RISK SSESSMENT WORKSEET Work ctivity: ocation: ssessment Team: Mr. Mohammed li Contract Supervisor pproved By: Transportation of persons / equipment. Ruwais ousing Complex Mr. lex Electrical Foreman Mr. Shafaith fthab - Officer - SE azard azard description & Effect arm Control Measures and / or recovery Measures C P R 2. Transportation of persons / equipment. Continued ccidents occurring due to titling or collision with other vehicles due to over speed. P Speed limit to be maintained while driving (max speed 0 km/hr) Care to be taken while driving in foggy conditions. Regular inspection and periodic maintenance must be done for the vehicles and equipments. C-Consequence, P Probability, R- Rating Value Page 2 of 2 Form 16/Rev.01 dt 2.11.11