SAFETY EQUIPMENT & PRECAUTIONS REQUIRED FOR ANCHOR BOLT INSTALLATION:
• Personal Protective Equipment (PPE)
• Conduct safety meeting with the execution team the condition with the required precaution
• Orientation TSTI & ERP should be communicated
• Provide Fire watches man, Standby man. Provide Fire extinguisher.
• Caution Tape, Barricade around the area.
Job Safety Analysis for Anchor Bolt Installation
SEQUENCE OF BASIC JOB STEPS |
POTENTIAL HAZARDS |
REQ HAZARD CONTROLS/SAFE WORK PROCEDURES |
| • Joint Site Inspection, Planning and Prepare the site for work | • Unauthorized work. • Unwanted/loosed materials can cause personal injury. • Workers have no idea of the job on hand. • Unauthorized entry. • Presence of hazardous atmosphere. • Injuries can occur to the worker’s expose body parts. |
• Permit Issuer and permit receiver conduct the job site inspection. • HSE Department Take gas test. • Provide caution tape , barricade around the area. • Use Proper PPE. • Provide certified/Trained Fire watch. • Provide fire extinguisher. • All heavy equipment Shall be inspected and approved by HSE Department. • All Equipment’s operators shall be certified by Saudi Aramco and record shall be submitted to HSE Department for approval. • Follow permit to work procedure and obtain applicable PTW for vehicle access. • Heavy Equipment’s must be fitted with PWAS • Personnel in the area should be aware of potential hazards. • Barricade the area with posted signs to restrict unauthorized personnel from coming in |
| • Hand Tools and equipment preparation | • Using damage or fabricated tools can cause physical injury. • Can cause physical injuries when used without proper inspection and certification equipment. |
• Prior to work all tools shall be inspected for safe usage. Damage tools are to be removed from site. Fabricated tools are not to be used. Use only tools fitted for the job. • All tools shall be inspected before using and proper color coded. Equipment’s shall be certified as per SA standards. |
| • Anchor Bolt and Template Installation | • Defective Tools. • Unwanted/loose materials can cause personal injury. • Workers have no idea of the job on hand. • Dropped bolts and nuts or tools. • Improperly bolt installation. |
• Provide all workers appropriate PPE to all involved in Anchor bolt installation activity. • Ensure all tools and equipment are properly inspected by competent person before use. • Tools must be appropriate for specific tasks. • Ensure use bolt bags secured to structure or scaffolding platform to avoid falling bolts or tools. • Provide caution tape , hard barricade around the working area for to control unauthorized persons. • Competent technician will be perform bolts installation activity. • Implement the bolting guidelines during bolts installation activities. • Equipment shall not be left unattended at any time during the work. • Full body Harness shall be strictly required when working at height and 100+ tie off. • Bolts and nuts shall be properly lubricated before usage. |
| • Lifting work | • Crane collapse which may lead to personnel injury or damage to property. • Crane mechanical failure. • Unauthorized use of the equipment. • Crane operator and riggers incompetency And not certified. |
• All Equipment’s, Cranes operators Man Lift and riggers shall be certified by Saudi Aramco and record shall be submitted to HSE Department for approval. All rigging activities perform by SA approved Riggers as per load Categories. • All cranes shall be levelled in accordance with manufacturer’s specifications and shall be located on a properly compacted foundation prior to performing any lift. • During a lift, the crane’s outrigger shall be fully extended and lowered to raise the wheels and level the crane, unless otherwise specified in the crane manufacturer’s load chart. • Outrigger mats shall be used under all crane outrigger float pads during crane lift. It shall be designed to support the total weight of the crane load to be lifted. Mats shall not be permanently secured to the outrigger pads. • Riggers to be assigned length of boom to be used as radius of barricaded area on the ground. |
| • Work at Height | • Fall of personnel from height. • Scaffold collapse. • Fall of material from height. • Defective tools. |
• Safety training work at height shall be attended from HSE Department. • Full body Harness shall be strictly required when working at height and 100+ tie off. • Scaffold shall be erected under the supervision of SA approved Scaffold Supervisor • Scaffold inspection and tagging shall be implemented as per SA standard. |
| • Confined Space work | • Physical hazards. • Toxic hazards. • Oxygen deficiency. • Suffocation due to toxic vapour, dust. • Poor illumination. • Hole watch/ Stand by man availability. |
• Work permit to be obtained prior to start • TSTI will be conducted regularly. Only confined space trained employees • only allowed to work |
| • Working in adverse weather condition or sandstorm | • Personnel may suffer heat stress related sickness during hot season. • Dehydration. • Sand particles can cause eye irritation. |
• Job supervisor shall make sure that regular supply of water is available and complete checklist and record shall be maintain by HSE department. • Frequent rest cycle to be implemented when necessary. • Cold water and drinking cups shall be available all the time. • Safety goggles or safety glass with side shields shall be used. • Stoppage of work if bad weather conditions persist |
| • Housekeeping | • Unwanted materials, debris and tools can cause tripping, slipping hazard. • Scattered Materials and accumulation of hot works rubbish. |
• Regular housekeeping shall be performed. • Adequate and correct stacking of materials. • Regular inspection and immediate corrective action. • Unwanted materials shall be disposed of promptly and not to be stockpiled. • All usable excess materials shall be stored to an area where it cannot pose tripping hazard. |
NOTE: THIS JSA SHOULD BE DISCUSSED AND EXPLAINED TO THE ENTIRE EXECUTION TEAM.