job hazard analysis for a residential tower
TRANSCRIPT
Job Hazard Analysis
Garden Isles Project Page 1
Site:
Garden Isles Project Pocket: B 48
JOB HAZARD ANALYSIS(JHA)
Company:
JAIPRAKASH ASSOCIATES LIMITED REAL ESTATE PROJECTS
Activity or Task: Job Safety Analysis Date: 13/05/2015
Completed By : Mr.Abhimanyu Saraswat
Work Steps and Tasks(working order)
Hazards Identified for each step
Risk Level (Use Risk Nomo gram)
Control/Safe Work Procedures for each Task/Step
Excavation Cave-ins
tripping over
equipment
excavated
material or
other objects
falling on
workers
exposure to
underground
services or
overhead
electrical
cables
mishandled or
poorly placed
materials
hazardous
atmosphere
(noxious
gases/lack of
oxygen)
toxic, irritating
or flammable
and explosive
gases
Probability of Happening: Quite Possible + Exposure: Infrequent + Consequence: Fatality/Serious injury = Substantial Risk
All excavations shall be properly sloped, benched, or shielded. The Competent Person on site will determine which method to use.
Stairways, ladders, or ramps shall be located in excavations or trenches that are more than 4 feet in depth. They shall be placed so that no worker is required to travel more than 25 feet laterally to access one.
Dressing Moving heavy
loads
Receiving injuries
Probability of Happening: Quite Possible
Ensure that hazard correction procedures are
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Garden Isles Project Page 2
from hand tools
Inhalation of dust
Exposure to
dangerous
substances
(chemical and
biological)
Exposure to
radiation
+ Exposure: Occasionally + Consequence: Serious injury/Causality Treatment = Moderate Risk
in place.
Make sure that everyone understands and follows safe work procedures.
Ensure that, when needed, there is a medical program tailored to your facility to help prevent workplace hazards and exposures.
Earth Filling Slips and trips
Moving heavy
loads
Bad working
positions, often in
confined spaces
Being struck or
crushed by a
workplace vehicle
Receiving injuries
from hand tools
Exposure to
dangerous
substances
(chemical and
biological)
Probability of Happening: Quite Possible + Exposure: Occasionally + Consequence: Serious injury/Causality Treatment = Moderate Risk
Regularly and thoroughly maintain equipment.
Ensure that hazard correction procedures are in place.
Ensure that everyone knows how to use and maintain personal protective equipment.
Make sure that everyone understands and follows safe work procedures.
Layout
Inhalation of dust
Exposure to
radiation
Loud noise
Probability of Happening: Unusual but Possible + Exposure: Infrequent
Ensure that hazard correction procedures are in place.
Ensure that
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Garden Isles Project Page 3
+ Consequence: First Aid Treatment/Causality Treatment = Low Risk
everyone knows how to use and maintain personal protective equipment.
Make sure that everyone understands and follows safe work procedures
P.C.C
Bad working
positions, often in confined spaces,
Inhalation of dust,
Exposure to
dangerous
substances
(chemical and
biological),
Probability of Happening: Quite Possible + Exposure: Occasionally + Consequence: Serious injury/Causality Treatment = Moderate Risk
Regularly and thoroughly maintain equipment.
Ensure that hazard correction procedures are in place.
Ensure that everyone knows how to use and maintain personal protective equipment.
Make sure that everyone understands and follows safe work procedures.
Ensure that, when needed, there is a medical program tailored to your facility to help prevent workplace hazards and exposures.
Job Hazard Analysis
Garden Isles Project Page 4
R/F Steel Work
Strains
Hand Cuts
Pinches
Slips and Trips
Falls
Probability of Happening: Quite Possible + Exposure: Infrequent + Consequence: Fatality/Serious injury = Substantial Risk
Unload rebar from trailers as close as possible to work area.
Use proper lifting devices whenever possible.
Use horses where possible to reduce repetitive bending.
Use proper lifting techniques.
Shuttering work
Workers falling during steel fixing and the erection of formwork.
Collapse of the formwork / false work.
Materials falling during the striking of formwork.
Silica dust from scrabbling
operations. Manual handling
of shutters,
reinforcing bars etc.
Cement burns from wet cement.
Arm and back strain for steel fixers.
Probability of Happening: Quite Possible + Exposure: Infrequent + Consequence: Fatality/Serious injury = Substantial Risk
Regularly and thoroughly maintain equipment.
Ensure that hazard correction procedures are in place.
Ensure that everyone knows how to use and maintain personal protective equipment.
Make sure that everyone understands and follows safe work procedures.
Ensure that, when needed, there is a medical program tailored to your facility to help
Job Hazard Analysis
Garden Isles Project Page 5
prevent workplace hazards and exposures.
R.C.C Work
Falls from
working at height
Slips and trips
Being struck by
falling objects
Receiving injuries
from hand tools,
Handling of rough
materials,
Exposure to
dangerous
substances
(chemical and
biological),
Loud noise,
Vibration from
tools or vibrating
machinery
Probability of Happening: Quite Possible + Exposure: Infrequent + Consequence: Fatality/Serious injury = Substantial Risk
Regularly and thoroughly maintain equipment.
Ensure that hazard correction procedures are in place.
Ensure that everyone knows how to use and maintain personal protective equipment.
Make sure that everyone understands and follows safe work procedures.
Ensure that, when needed, there is a medical program tailored to your facility to help prevent workplace hazards and exposures.
Brickwork
Falls from
working at height
Collapse of the
Scaffold
Being struck by
falling objects
Probability of Happening: Quite Possible + Exposure: Occasionally +
Issuing permits for working in Confined Spaces.
Preventing Skin
Problems from Working with Portland cement.
Controlling
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Garden Isles Project Page 6
Bad working
positions, often in
confined spaces
Receiving injuries
from hand tools
Inhalation of dust
Loud noise
Consequence: Serious injury/Causality Treatment = Moderate Risk
Electrical Hazards by using Lockout/Tag out.
Fall Protection
by nets and guardrails.
Respiratory Protection
Personal Protective
Equipment
Safeguarding
Equipment and Protecting Workers from Amputations.
Machine Safeguarding
Block work
Falls from
working at height
Collapse of the
Scaffold
Being struck by
falling objects
Bad working
positions, often in
confined spaces
Receiving injuries
from hand tools
Inhalation of dust
Loud noise
Probability of Happening: Quite Possible + Exposure: Occasionally + Consequence: Serious injury/Causality Treatment = Moderate Risk
Issuing permits for working in
Confined Spaces.
Preventing Skin
Problems from Working with Portland cement.
Controlling Electrical Hazards by using Lockout/Tag out.
Fall Protection
by nets and guardrails
Respiratory Protection
Personal Protective Equipment
Safeguarding
Equipment and Protecting
Workers from Amputations
Machine
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Garden Isles Project Page 7
Safeguarding
Plastering Work
Falls from
working at height
Slips and trips
Workplace
Transport
Manual Handling
Electrocution
Probability of Happening: Quite Possible + Exposure: Infrequent + Consequence: Fatality/Serious injury = Substantial Risk
Work method
General ventilation
Respiratory protection
Skin protection
Scaffolding Work
Falls from
elevation
Struck by
Electrocution
Scaffold collapse
Bad Planking
Probability of Happening: Quite Possible + Exposure: Infrequent + Consequence: Fatality/Serious injury = Substantial Risk
Guardrails
Personal fall arrest systems(PFAS)
Housekeeping
Eye injury and
irritation
Inhalation
Foot injury
Hand injury
Electric shock
Probability of Happening: Quite Possible + Exposure: Occasionally + Consequence: Serious injury/Causality Treatment = Moderate Risk
Gloves
Apron
long sleeves
Wear respirator if needed
Wear Face Shield
Goggles