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Risk Assessment for sheet Piling Works

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JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
JHA NO.:
REVISION NO.:A
AREA: MIC
Job Ref: (Contract No.:)
Job Description: : METHOD STATEMENT FOR TEMPORARY SHEET PILING WORKS,
IGSMC PROJECT
JOB LOCATION:
Doc No.
ES.0.08.0020
Rev.:
Date:
Page:
A
12/03/2020
1 of 12
DATE: 12-03-2020
Hazardous Area Classification: Zone 0 , Zone 1 ,
Zone 2 , Non-Hazardous 
Permit Type & No.:
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Description Task
Step / Activity
Hazard
description and
effect
Mobilization of
personnel, equipment
and materials
Vehicle hitting
personnel
Traffic Violation,
Traffic Accidents
Fall of material
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Control Measures
Initial Risk Rating
Entrance without
Gate Pass.
Unfamiliarity of
site rule/area.
Doc No.
P= 3XC (Medium)
A= 3XC (Medium)
E= 2XC (Medium)
R= 2XC(Medium)
Residual Risk
 Obtain all necessary Gate pass &permits for
vehicle and personnel from QP and other
authorities.
 Site induction shall be conducted to familiarize the
worker with site rules.
 Material shall be firmly secured to the vehicle.
 Safe lifting and handling of material during
unloading
 Ensure all the material stored in proper manner
 All drivers must follow all traffic rules and sign
boards
 Usage seat belt
 Avoiding overload, the capacity of vehicle
 Operators shall be competent and certified and
Licensed
 Equipment shall be certified and complied with
local and legal requirements
 All activity shall be done under the supervision of a
competent supervisor
P= 1XC (Low)
A= 1XC (Low)
E= 1XC (Low)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
Page 2 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Surveying
Work/Setting out of
coordinates
Expose steel bars
used for location
points
Slip, trips & fall
Fall of Material
Poor Ground
Condition
P= 3XC (Medium)
A= 2XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
 Supervisor to insure that the working area is
properly
organized and all obstruction are
removed.
 Surveying assistance shall be brief prior to start
working.
 Proper PPE shall be provided and be worn at all
time.
 All steel reference point shall be provided with
plastic cap.
P= 3XC (Medium)
A= 3XC(Medium)
E= 2XC (Medium)
R= 2XC(Medium)
 Mobile crane shall be set up correctly on firm
ground, placed level, outrigger fully extend,
outrigger pads placed on mats before any lifting
activity.
 Project HSE plan shall be followed.
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
 Crane equipment shall be certified by 3rd party and
have valid License.
 Crane operator shall be 3rd party certified and
possess valid License.
 Lifting gears & slings shall be certified
 Regular inspections shall be carried out and
monitored by Lifting supervisor
 Follow approved lifting plan
 Lifting permit to be obtained
 Periodical maintenance shall be doe and recorded
 All near missed, accident and incidents shall be
recorded and recommended control measures
shall be implemented.
 Shall follow local and legal and environmental
guidelines
Lifting by crane:
Sheet piles,
Welding Machines
Whaler Beams, Strut
beam and General
Materials
Machine Failure
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P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
P= 1XC (Low)
A= 1XC (Low)
E= 1XC (Low)
R= 1XC(Low)
NEC Lifting Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
NEC Lifting Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
Page 3 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Doc No.
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 Tagline ropes shall be used to control the
movement of the suspended objects
 No lifting activity when wind speed exits allowable
limit 40 KM/h
 Full extended outrigger and pad to be used
Failure of lifting
Tools and tackles
High wind speed
Equipment
work/Pedestrian
platform
 Fall, Slip of
personnel
 Fall of material
from height
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
P= 3XC (Medium)
A= 2XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
 Certified lifting tools and tackles shall be used.
 The tools and tackles shall be inspected by
competent person periodically
 Storage and maintenance of tools and tackles shall
be done adequately.
 Shall follow local and legal and environmental
guidelines
 Tagline ropes shall be used to control the
movement of the suspended objects
 No lifting activity when wind speed exits allowable
limit 25 knots
 Plan all lifting activity as per the weather forecast.
 Obtain permit for any critical lifts.
 Secure working platform appropriately Adequate
scaffold materials shall be used to make working
platform
 Standard ladder shall be used for access and
ladder placed at angle 1: 4 ration.
 Maintain three point contact with Ladder and
secure Ladder/holding by an assistant when
accessing height, only light duty work and access.
 Safety harness shall be used when working above
1.8 m height
 Wear appropriate PPE
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
NEC Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
NEC Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
Page 4 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Doc No.
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 Use hoist or adequate tool pack to carry tools
Equipment
Maneuvering inside
site/work platform
 Vehicle
Collision
 Vehicle hitting
operatives
 Vehicle hitting
structures
 Overturning of
vehicle/equipm
ent
P= 3XC (Medium)
A= 2XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
 Obtain all necessary permits for vehicle/Plant from
UDC
 All drivers must follow all traffic rules and sign
boards
 Usage seat belt
 Follow speed limit of 20km/h at site.
 Segregate vehicle and pedestrian routes.
 Banksman and Flagmen shall direct and
coordinate movement of equipment
 Transport routes shall be even/level ground.
 Crane equipment shall be certified by 3rd party and
have valid License.
 Crane operator shall be 3rd party certified and
possess valid License.
 Flagman shall direct and coordinate equipment
movement
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor, Qcon
PTW Holder, Site workers.
Page 5 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Description
Task
Step / Activity
Hazard
description and
effect
Initial
Risk/Impact
Control Measures
 Rigger and other personnel involve should keep distance from
 Struck by the
pile guide during
installation
P= 3XC (Medium)
A= 2XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
 Hit by the vibrio
hammer
P= 3XC (Medium)
A= 2XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
Installation of Pile
guide
 Fall due to
Shackle not
properly fix
P= 3XC (Medium)
A= 2XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
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Residual Risk
Action by
 Planned and organize competency training for all personnel
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
 Super visor to insure that all personnel involve are competent
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers.
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers.
the steel pipe casing during installation and lifting/always
provide tagline when lifting to avoid swinging of casing / wear
PPE all the time
with a special assignment like equipment operator and
riggers/banks man for third party certification/ conduct
induction and site briefing prior start working/ supervisor to
conduct a weekly tool talk. HSE monitoring on site should be
strictly implemented. Base on client and main contractor HSE
Plan.
 Personnel
involved should stay under Kelly bar always stay
away from the Piling area / barricade the area with signage
caution moving equipment & work in progress.
and trained.
 Supervisor to check the fixing of shackle and other rigging
gear to make sure they are properly fix prior to start lifting/
isolate and barricade the working area with signage lifting in
progress/Only competent personnel is allowed to do the pile
guide installation / removal.
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers.
 Planned and organize competency training for all personnel
with a special assignment like equipment operator and
riggers/banks man for third party certification/ conduct
induction and site briefing prior start working/ supervisor to
conduct a weekly tool talk. HSE monitoring on site should be
strictly implemented.
Page 6 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
 Vibrio hammer
Hydraulic pump
failure
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
 Conduct daily routine inspection on equipment base on
equipment checklist to make that all parts of the equipment is
functioning proper prior to start working.
 Acceptable risk./Super visor to closely monitor the activity to
insure personnel are following the procedure.
Doc No.
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P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
 The operator should be an experienced and qualified person
 All the parts of units are in good condition and test certificate
of slings. ‘D’ shackles and other lifting items should be
available at the work place
 All the lifting activities should be done in the presence of
 Poor Rigging
and lifting
Practice
P= 3XC (Medium)
A= 0XA(NA)
E= 0XA (NA)
R= 0XA(NA)
qualified rigger
 Daily inspection and maintenance should be done
 Reinforcement has sufficient ties or to give sufficient strong
P= 1XC (Low)
A= 0XA (NA)
E= 0XA (NA)
R= 0XA (NA)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers.
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers.
points
 All the rotary parts of machine should be guarded
 All operators and machines have to be certified by a third
party agency
 Planned and organize competency training for all personnel
with a special assignment like equipment operator and
riggers/banks man for third party certification/ conduct
induction and site briefing prior start working/ supervisor to
conduct a weekly tool talk. HSE monitoring on site should be
strictly implemented. Base on client and main contractor HSE
Plan.
Page 7 of 12
Doc No.
ES.0.08.0020
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Rev.:
Date:
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 Lifting permit shall be obtained
 Crane operator shall be competent and possess Operator`s
License and 3rd party certificate.
 Competent Rigger shall coordinate lifting operation
 Lifting gears and appliances shall be certified by 3rd party
 Lifting Supervisor shall supervise lifting operation
 Crane shall be position on a level ground
 Weather condition shall be monitored and lifting shall stop when
wind speed exceed 25 knots
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
JOB HAZARD ANALYSIS
 Incompetent
Crane operator
 Fall of Materials
Lifting Operation–
 Collapse of Lifting
Installation of Sheet
crane
piling.
 Unsecured load
 Uneven ground
Supply and Installation of
 Adverse weather
sheet pile
condition
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers.
 Supervisor to conduct safety talk to discussed and instruct all
Falling of
suspended load of
sheet pile
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
the personnel involve in this activity to make sure that they are
aware of the hazards involved. Always followed good lifting
practice/all lifting shall check and be certified by third party/no
one is allowed to stay under suspended load/always provide
tagline on the load on both end to keep the load from moving
and keep it stationary till it is being lowered safely.
 Planned and organize competency training for all personnel
P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers
with a special assignment like equipment operator and
riggers/banks man for third party certification/ conduct
induction and site briefing prior start working/ supervisor to
conduct a weekly tool talk. HSE monitoring on site should be
strictly implemented. Base on client and main contractor HSE
Plan.
Page 8 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
 Operator to conduct a daily routine inspection base on crane
 Mechanical
failure of
crane/failure of
hydraulic pump
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)
inspection checklist to make sure that all parts of the
equipment are functioning properly/ preventive maintenance
shall always be conducted to keep the equipment condition
and functioning properly.
Doc No.
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P= 1XC (Low)
A= 1XC (Low)
E= 0XA (NA)
R= 1XC(Low)
 Super visor to closely monitor the operator to unsure that
daily routine inspection is being done according to the
checklist standard
 All electrical installation must be carried out only by a
competent person
Welding
 Electrical
hazards- Cables,
welding
Machines
P= 3XC (Medium)
A= 3XC(Medium)
E= 0XA (NA)
R= 2XC(Medium)





Earth leakage relays must be incorporated on circuit.
Daily inspection and maintenance should be done
Cables should not lay down on the ground.
P= 1XC (Low)
A= 1XC (Low)
E= 1XC (Low)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers
Supervisor, Qcon PTW
Holder, Site workers
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers
Should be used proper plug and socket.
Earth thing or grounding should be provided for all electrical
equipment.
 Proper warning signs and PPE should be provided to all at the
working area.
 Planned and organize competency training for all personnel
with a special assignment like equipment operator and
riggers/banks man for third party certification/ conduct
induction and site briefing prior start working/ supervisor to
conduct a weekly tool talk. HSE monitoring on site should be
strictly implemented. Base on client and main contractor HSE
Plan.
Page 9 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Doc No.
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 Use properly tested and checked equipment
 All equipment should be fitted with earth leakage circuit
Gas Cutting/ Welding
 Free standing
cylinder no
cylinder
rack/leakage of
gases/Flammabl
e materials
scattered around
the welding
area/absent of
valve
cap/Damage
gauges
gases/no proper
insulation of
welding cables/
no proper
grounding of
welding
machine/no
proper
ventilation.
breakers
 Provided and ensure the flash back arrestor is avoiding back
fire
 Use proper cutting cylinders and keep up right position
 Keep the surrounding area free from all flammable material. If
P= 3XC (Medium)
A= 3XC(Medium)
E= 2XC (Medium)
R= 2XC(Medium)
not possible cover with fire proof clothing/combustible
materials must be remove from the welding area/suitable fire
extinguisher shall be provide and place at the nearest area/All
gas cylinder shall be provided with a cap/area of operation
must well ventilated
 Super visor to brief and instruct the welder on how to keep the
cylinder safe .and monitor the activity to insure safety is being
address.
P= 1XC (Low)
A= 1XC (Low)
E= 1XC (Low)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers
 Check equipment and gas cylinders before starting work
 Keep all sources of ignition away far as possible from gas
cylinders
 Place a fire extinguisher and fire watcher during the cutting
operation
 Provide and ensure the flash back arrestor is avoiding back
fire
 Use proper cutting goggles
 Always chain the cutting cylinders and keep up right position
 Keep the surrounding area free from all flammable material. If
not possible cover with fire proof clothing.
 Planned and organize competency training for all personnel
with a special assignment like equipment operator and
riggers/banks man for third party certification/ conduct
induction and site briefing prior start working/ supervisor to
conduct a weekly tool talk. HSE monitoring on site should be
strictly implemented. Base on client and main contractor HSE
Plan.
Page 10 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
 Spillage /
over flow
of fuel,
Environme
ntal
pollution &
fire
Fuel filling of
equipment
P= 3XC (Medium)
A= OXA(NA)
E=3XC (Medium)
R= 3XC(Medium)
 Fuel must not be filled at hot work processing zone
 smoking zoneshould not be near the fuel storage or filling
area
 After filling of fuel the tanks and fuelstock container must be
closed tightly
 Fuel filling drums must be stored under shelter / shade with
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P= 1XC (Low)
A= 0xA(NA)
E= 1XC (Low)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers
appropriate spill kits and trays.
 Should not attend calls /usemobile at the time of filling.
 While filling fuel the empty tray must be provided below the
tank.
 Fire extinguisher and sand filled bucket stand must be
provided nearfuel filing area.
 Filling must be done up to the mark to avoid over flow and
spillage.
 Storage should be far away from the working place and site
Working under
adverse weatherwind storm, sand
storm and extreme
cold.




High Wind speed
Poor visibility
Sand storm
Exposure to cold
weather
P= 3XC (Medium)
A= OXA(NA)
E=0XA (NA)
R= 2XC(Medium)
 Stop
work when weather condition become adverse and
facilities.
unsafe – when wind speed is 25 knots
 Provide cold refugees
 Provide rest area in site.
 Job /rotation to be done.
 Adequate breaks for the working crew.
 Display emergency contact list in the site.
P= 1XC (Low)
A= 0xA(NA)
E= 0xA(NA)
R= 1XC(Low)
NEC Supervisor
Qcon Supervisor,
Qcon PTW Holder,
Site workers
Page 11 of 12
JOB HAZARD ANALYSIS
For
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Contractor Name
Project Name:
Task Description
Task Site Location
Navayuga Engineering Company WLL
Doc No.
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Participants/Preparation
TEMPORARY SHEET PILING WORKS, IGSMC PROJECT
Designation
Risk Assessment AND JOB SAFETY ANALYSIS (JSA)
PM
Ramesh
HSEM
Valentine O.
HSEO
TBM by NEC
Mesaieed, Qatar
Supervisor/Engineer
TBM by NEC
Signature& Date:
Designation:
HSE Manager
Project Manager
Prepared and Reviewed By:
Approved by:
Page 12 of 12
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