LARSEN & TOUBRO LIMITED
BUILDINGS AND FACTORIES INDEPENDENT COMPANY
Name of the Job Site: Commerzone IT Park, Chennai Date : 06.09.2018
Activity/ Facility/ Equipment/ Substance*: CONDUIT LAYING Ref. No : HIRA_MEP_001
HIRA Team members Prepared by Reviewed by Approved by Approved By (JLL)
Name & Role: DILLI BABU ELDHO PAULOSE S VADIVAZHAGAN
Signature
Name & Role: P. KALYAN KUMAR
Signature
Indicate Critical control points (CCP) for this HIRA:
1. Pre-inspection of power tools and tackles.
2. Workers training on activity by competent person.
3. Provision of scaffold and PPE.
4. Proper access & egress.
Attachments
LARSEN & TOUBRO LIMITED
BUILDINGS AND FACTORIES INDEPENDENT COMPANY
Hazard identification and Risk assessment (HIRA)
Probability Rating
Severity Rating
Residual Risk
Risk Level
Additional Control
Sl No Sub activity Hazard Hazardous Event Possible Outcome Population at risk Existing Control Measure Action By
Measures
Topple of trolley may occur due
Use trolley on flat surface only and don’t Risk Assessment training
Loading of conduit pipes (25mm) from stores to to over load. Injury to person. overload it. should be given to the Site
1 building either manually/using trolley Injury to the worker Over load of conduits on Shoulder pains and strains. 3 2 2 4 Provision of PPE like shoulder pads, helmet, workers before commence 2 Engineer
shoulder while manual
handling. reflector jacket,safety shoes, hand gloves. of the work.
Due to improper handling of
trolley it may hit the fellow Training to be given by
Shifting of conduit pipes (25mm) from stores to Trolley may hit the person. Ensure proper access to the building for material Site
2 persons. Injury to the workers 3 2 2 4 competent person on 2
building. Material may fall down. Fall of material may happen due and separate access to workers. material handling. Engineer
to improper stacking.
Height work test should be
Ensure the scaffold placed on even surface and
Topple of scaffold due to Severe Injury to the the wheels are locked. passed by the worker and
3 Marking (Work at Height) Fall of person placing on uneven surface. person Fractures and fatal 3 2 3 6 Provide full body harness working above 1.8mtrs. training should be given to 2 Site
Fall of materials Person may fall from height the worker by competent Engineer
Ensure proper stacking of tools.
Tools may fall from height. person. Active monitoring
Barricade the area to avoid unauthorised entry.
while working at height.
Electric shock to the
person. Provide proper cables and
Fall of person due to Electric Ensure proper insulated cables without joints
Fall of person Severe Injury to the pre-inspection of power
4 Drilling (Work at height) Fall of materials shock and dust may fall in eyes person Fractures and fatal. 3 2 3 6 and use proper PPE like hand gloves, helmet, tools and cables and tagging 3 Site
and nose. shoes, and use weather proof sockets. Engineer
Eye irritation and breathing problems Tools may fall from height. Irritation Provide goggles, respiratory mask. and continuous monitoring
to eyes and breathing of activity.
problems.
Cutting of hands due to Ensure gaurds and pre inspection to cutting
improper handling of cutting Training to be given by
machine and not wearing cut machine. competent person on
5 Cutting of Ms conduit (25mm) Cutting hazard fire resistant gloves. Severe cut of fingers. 6 3 3 9 Provide PPE like Cut resistant gloves and face cutting activities and 2 Site
hazard Fire hazard. shield. Ensure Engineer
Cutting near by combustible continuous monitoring of
material may lead to fire work Shed for hot work activities away from activity.
hazard. combustibles.
Provide proper cables and
Screwing with screwing Severe Injury to the Ensure proper insulated cables without joints pre-inspection of power
6 Conduit laying and clamping (Work at height) Fall of person machine. person Fractures and fatal 4 2 3 6 and use proper PPE like hand gloves, helmet, tools and cables and tagging 3 Site
Fall of materials Person may fall from height shoes, and use weather proof sockets. Engineer
and continuous monitoring
Tools may fall from height. Provide goggles, respiratory mask. of activity.
LARSEN & TOUBRO LIMITED
BUILDINGS AND FACTORIES INDEPENDENT COMPANY
Safe work method statement
Risk Level
Sl No Sub activity Hazard Existing Control Measure Action By
1. Use trolley on flat surface only and don’t
Fall of workmen in same level - Topple of overload it.
1 Loading of conduit pipes (25mm) from stores to trolley may occur due to over load. M 2. Provision of PPE like shoulder pads, helmet, Site
building either manually/using trolley Over load of conduits reflector jacket,safety shoes, hand gloves. Engineer
on shoulder while manual handling. 3. SWMS training should be given to the workers
before commence of the work.
Slip and trip - Due to improper handling 1. Ensure proper access to the building for
2 Shifting of conduit pipes (25mm) from stores to of trolley it may hit the fellow persons. M material and separate access to workers. Site
building. Fall of material may 2. Training to be given by competent person on Engineer
happen due to improper stacking. material handling.
1. Ensure scaffold is tagged and safe to use
2. Ensure the scaffold placed on even surface and
Working at height - Topple of scaffold the wheels are locked. 3.
due to placing on uneven surface. Site
3 Marking (Work at Height) Person may fall from height Tools H Provide full body harness working above 1.8mtrs. Engineer
may fall from height. 4. Ensure proper stacking of tools.
Barricade the area to avoid unauthorised entry.
1. Ensure scaffold is tagged and safe to use
2. Ensure the scaffold placed on even surface and
the wheels are locked. 3.
- Working at height-Fall of person
Fall of materials - H Provide full body harness working above 1.8mtrs.
4. Ensure proper stacking of tools.
Barricade the area to avoid unauthorised entry.
Drilling (Work at height) Inhalation of dust - Eye irritation and Site
4 breathing problems M 1. Use safety goggles and nose mask
- With drilling machine Engineer
4 Drilling (Work at height) Site
- With drilling machine Engineer
1. Ensure proper insulated cables without joints.
Electrical hazard H 2. Ensure all electrical connections through RCCB
3. Inspection shall be done for power tools
before deployement.
Ensure gaurds and pre inspection to cutting
machine.
Contact with sharp tool H Provide PPE like Cut resistant gloves and face
shield. Ensure
work Shed for hot work activities away from
combustibles.
Site
5 Cutting of Ms conduit (25mm) Engineer
1. Ensure proper insulated cables without joints.
Electrical hazard H 2. Ensure all electrical connections through RCCB
3. Inspection shall be done for power tools
before deployement.
Fire harard H 1. Hot work permit shall be followed
Ensure proper insulated cables without joints
- Working at height -Fall of person and use proper PPE like hand gloves, helmet, Site
6 Conduit laying and clamping (Work at height) H
Fall of materials shoes, and use weather proof sockets. Engineer
Provide goggles, respiratory mask.
