References (GI):
1. Work Permit System – GI.2.100
JOB SAFETY ANALYSIS RECORD SHEET
Plant/Equipment
Department/Location:
B1-10-10056 DLPS-SSSP-05 All Areas
Division/Unit:
Date:
Feb 06, 2022
Document No.
DLPS-SSSP-HSEJSA NO.
DLPS-SSSP-51-HSE-JSA-0015
Description of Activity
Rev:00
CONCRETE WORKS, RE-INFORCED MASS CONCRETE POURING ACTIVITIES
Craft/Personnel involved:
Site Engineers, Helpers, Supervisors, Foreman, Safety Supervisor, Safety Officer, Work Permit Receiver, Drivers, Equipment Fire watcher, Flagman and all
supporting workers.
Tools/ Equipment required: Hand Tools, Power Tools, Torque Wrench, Boom Truck
Lifting Tools & Tackles Cable Detector, Hand Tools, , , , , Wheel Loader ,Transit Mixer, Concrete Pump, Concrete Vibrator and Compactor, Mechanical Floats, Scaffold
Tubes, carpentry tools
PREPARED BY: (Name &
REVIEWED BY:
APPROVED BY:
Signature)
Name:
Name:
1. SIRAT GUL KHAN
Safety Manager:
_____________________
Name:
Name:
Name:
__________________
____________________
____________________
_________________
_________________
__________________
Signature
_________________
Signature:
Signature:
Signature:
Signature:
________________
____________________
____________________
Date _____________
Date ________________
Date ________________
(Project Manager)
SAMPT Field Compliance
Coordinator)
(Area Supervisor)
Date _____________
(Project Engineer)
Date ______________
(Const Manager)
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2. GI 6.012 Isolation, Lockout and Use of Hold Tags
3. GI 8.01 (Safety requirements for Scaffolds)
4. Fire & Safety Watch – GI.002.711
5. Construction Safety Manual Confined Space 1-6 rev. 2016
6. Mobile Heavy Equipment Operator Testing and Certification – GI. 7.025
7. Lift, Critical Crane Lifts – G1. 7.028
8. Inspection, Use and Maintenance of below-the hook Lifting Equipment For Cranes – GI. 7.029
9. Inspection and Testing Requirements of Elevating/Lifting Equipment – GI. 7.030
10. GI 7.709 – Gas Testing with Portable Gas Monitor
11. Safety Handbook
12. CSM I-12 Materials Handling
13. CSM I-8 Traffic Vehicle Safety
14. SAES-A-114, Excavation and Backfill
15. GI 1021.000, Street & Road Closure
16. SAES-H-003 Protective Coatings for Industrial Concrete Structure
17. SAES-Q-001 Criteria for design and construction of concrete structures
18. SAES-Q-005 Concrete Foundations
19. SAES-Q-007 Foundations and Supporting Structures for Heavy Machinery
20. SAES-Q-009 Concrete Retaining Walls
Safety Equipment’s
Personal Protective Equipment (hard hat, safety glasses, Safety Shoes with steel tole caps, Ear Plugs, heavy-duty Safety Gloves, Dust Mask)
Full body harness, lanyards& lifeline must be implemented if the work is above 6 feet/1.8 meter from ground level.
Gun boots shall be provided
Castle gas detector to be used in place Rattler T-40 Personal H2 S monitor
Fire Resistant Clothing
Warning signs,
Barricades (Hard or Soft)
Rattler T-40 Personal H2S Monitor
Fire Extinguishers (Inspected & tagged)
Appropriate respiratory equipment (as necessary to prevent inhalation of dust and/or particulates)
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SEQUENCE OF
BASIC JOB STEPS
Visual Inspection of Site
for detection of
underground utilities
POTENTIAL HAZARDS
REQUIRED HAZARD CONTROLS
1.
Miscommunication
1.
2.
2.
Emergency Evacuation
3.
Action By
Obtain the work permit to use cable detector Machine.
All Personnel conducting visual inspection must have safety
orientation card in possession with them.
All personnel conducting visual inspection should know the
Emergency Assembly Area and Evacuation Routes
Worksite supervisor
, Site Engineer, Safety
Officer, Permit Receiver
Secure hot work permit for this activity
Wear required PPE (Working Gloves, safety glasses, hard hat,
Safety Shoes, etc.)
3. Ensure that all personnel deployed on site had undergone
safety orientation.
4. Tool box talk regarding heavy equipment safety must be done
to site personnel prior to start work.
5. Heavy equipment operators must be SA certified.
6. Movement of equipment especially when reversing must be
assisted with a flagman and reverse alarm must be working.
PWAS must be provided to all moving heavy equipment.
7. Ensure that all heavy equipment to be mobilized on site are in
good working condition. It must have valid Safety inspection
sticker.
8. Maintain safe distance of heavy equipment to existing facilities
in the area such as pipe rack, fire hydrants, etc.
Minimum of 3 meters distance.
9. Close supervision is required.
10. Ground surface must be clear all the time
11. Access and egress must be clear
12. Toolbox about Hand tools and power tools shall be
communicated to the employees
Worksite supervisor
, Site Engineer, Safety
Officer, Permit Receiver
1.
2.
1. Crushing
2. Damage to existing
facilities
2
Mobilization of tools
and equipment’s on
site.
3. Collision
4. Slips, trips & falls
5. Electrical hazards
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3
Concrete Foundations,
Slabs Columns, Walls,
and Beams Installations
1.
Exposure to concrete
dust
2.
Falling of concrete
foundations
3.
4.
Sandwich in between the
slabs
Hand and Foot Injuries
5.
Skin irritations
6.
Slip, Trip and Fall
1.
2.
3.
4.
5.
6.
7.
8.
Obtain Work Permit for concrete works
Ensure that proper PPE is provided to the employees before
they are set on work
It shall be ensured that proper trainings shall be provided to
the workers set on concrete works
Ensure that MSDS ,chemical bulletins are available on the site
and communicated to the workers
The area should be barricaded with warning signage’s posted
and with adequate space for entry/exit of personnel and
equipment’s
Proper close supervision shall be provided to the working area
Ensure that the slabs and columns installation shall be only
through Aramco approved inspected equipment
Crane and Boom truck operators shall be SA certified
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Worksite supervisor
, Site Engineer, Safety
Officer, Permit Receiver
1.
2.
1.
2.
Damage to underground
utilities
Damaged Hand Tools
3. Hand and Foot Injuries
4
Placement of Form
Works In excavation,
Dunk Banks, and
Manholes
3.
4.
Access & Egress
Fall from heights
5.
Slip, Trip and Fall
6.
7.
Fall of excavated material
Exposed Protruding
Rebar
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
Use certified carpenters for adjusting carpentry works
Ensure that required approved method statements, preexcavation and daily excavation checklists, technical drawings
and MS for Form are available and complied with
Use proper PPEs
Allow only authorized person on the site.
Ensure that proper carpentry tools are used and maintained…
Use enough water to avoid spark and dust during the work……
Make temporary bridge using Steel plates for vehicles and
pedestrians movement.
Use proper traffic sings or Flagman at least 5m away from the
excavation to divert the driver attention to the temporary road.
Remove the spoils to a dump location, and maintain good
housekeeping.
No materials to be kept at the edge of the excavations
Use Standby man on the site.
Ensure that proper inspected hammers are used
Ensure that proper PPE is provided to the employees
Ensure that proper denailing has been done for used ply woods
Ensure that used plywood have been removed from the site
Ensure that the plywood materials are not stored on the
corners of excavations, trenches and manholes
Protruding rebar shall be properly capped (covering by caps)
Proper chemical PPE shall be available on the site ( Chemical
gloves, chemical glasses ,chemical shoes ,disposable cover all)
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Worksite supervisor
, Site Engineer, Safety
Officer, Permit Receiver
1.
2.
1.Risk of uncertified machines
3.
2.Risk of Improper handling
4.
3.Human body at risk
5
Concrete Pouring
(Placement of Concrete
Pouring machines)
4.Equipment failure
5.
5.Risk of wrong erection of
concrete
carrier
steel
structure
6.
7.
8.
6.Risk of Concrete splashing
into eyes from the end hose
9.
10.
11.
12.
13.
14.
7.Concrete burns to hands
and feet
8.Fire hazard
9.Oil spillage
15.
16.
17.
18.
Concrete Gang should wear a safety helmet, safety footwear,
impervious gloves / gauntlets, high impact goggles and high
visibility clothing.
Until concrete is flowing smoothly out of the end of the
delivery hose, or when a blockage occurs in the boom pipeline,
all personnel should remain clear of the delivery hose and
placing boom.
Under no circumstances should any unauthorized personnel
attempt to open the pipeline.
All unnecessary personnel including the general public should
be kept well away from the concreting area in lower floors and
staircases
Use of ropes and good manual handling practices to be
adopted
Plywood sheets must be provided on mesh in the laying area
Make it sure that the operators are approved and certified
Make it sure that the cement concrete pump is approved and
inspected
Provide spot boy to manage the traffic flow on the area
Provide sign boards and barricades.
Arrange the concrete area and avoid spillage of concrete
Make it sure that the hand carriages do not damage.
Do not overload the hand carriages with concrete.
Spillage shall not be ignored. Oil spillage with effected soils to
be collected at plastic bags
Spillage trays shall be provided to the equipements
Do not kink placing hoses in the ground line.
Do not attempt to pump very old concrete or concrete other
than a pump mix. . The danger zone is the area around the end
hose in which it can strike out. The diameter of the zone is
twice the length of the end hose
Move away from end hose during boom movement. Concrete
Gang to be alert
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Worksite supervisor
, Site Engineer, Safety
Supervisor
6
Operations
(Concrete pouring
activity)
1.Risk of hand injuries
2.damage to underground
utilities
3. falls, trips
4. equipment failure
5.Risk of spillage of concrete
debris
6.environmental damage
7.loose hold the concrete
large hose
8.particles going into eyes,
9.Head injury
10.Broken limbs, severe injury
caused by whiplash of placing
hoses
11.Injury splash of concrete
12.Crushing in between
1.
2.
3.
4.
Provide hard barricading to the concrete pouring area
Provide scope of the job (drawings and safe work methods)
Provide fire extinguisher to the concrete pouring pump
Make it sure that the concrete mixer should be in a safe
distance with the concrete pump machines
5. The concrete Pump operator should have always a watch on
the concrete operations
6. Make it sure that in case of any emergency, it should have
emergency stop button to close the activity soon
7. Make it sure that chemical PPE is provided to all the workers
(coveralls and long rubber boots)
8. Make it sure that there should be provided access points from
the excavations to the workers
9. MSDS for cement should be available on the working area
10. High visibility clothing must be worn and do not back truck on
out of view of mixer driver who will be reversing using
mirrors. Keep site personnel out of reversing area
11. Keep hopper full and inform mixer driver of risk
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Worksite supervisor
, Site Engineer, Safety
Supervisor
1.
2.
3.
4.
5.
1.
2.
3.
7
Backfilling &
Compacting activities
4.
5.
Crushing injuries
Slips, trips and fall
Damage to existing
facilities
Heat/Burn Injuries
Fire
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
1.
2.
8
Demobilization of
tools, debris &
equipment’s
1. Injuries
2. Damage to existing
facilities
3.
4.
5.
Secure hot work permit for this activity.
Wear required PPE (working gloves, hard hat, safety glasses,
etc.)
Heavy equipment operators must be SA certified.
Movement of heavy equipment especially when reversing must
be assisted with flagman and reverse alarm must be working.
PWAS must be provided to all moving heavy equipment.
Warning signs and barricades must be in place around open
excavations.
Restrict entry of unnecessary personnel on the work areas.
Maintain good housekeeping on the work area.
Safe access and egress must be provided on excavations.
Maintain safe distance of heavy equipment to existing facilities
in the area such as pipe rack, fire hydrants, etc. Minimum of 3
meters distance.
The asphalt machines/equipment’s should be in good working
condition and free from damage/defects
Ensure fire-watcher is available and fire extinguisher is
inspected and tagged while the asphalt is in progress.
All the crew working with asphalt should wear appropriate PPE
to avoid heat/burn injuries
Upon completion of Asphalt works the asphalt waste/debris
should be immediately removed from site to maintain good
housekeeping
The worker spreading the asphalt should use a bull float from a
safer distance to avoid heat/burn injuries
Close supervision is required.
Secure hot work permit for this activity.
Wear required PPE (working gloves, hard hat, safety glasses,
etc).
Maintain good housekeeping on the work area and dispose
contaminated soil on proper disposal area.
Movement of equipment must be assisted with
spotter/Flagman.
Close supervision is required
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Worksite supervisor
, Site Engineer, Safety
Supervisor
Worksite supervisor,
Safety Officer, Permit
Receiver
Procedure upon discovering damage to any nearby structure/utility/equipment
Upon discovering damage to any nearby structure/utility/equipment the following procedures should be followed
1.
2.
3.
Hold the job temporarily and inform the permit issuer, PMT Safety and PMT Project Engineer
Wait for further instructions from Permit Issuer and confirmation from PMT Safety and SA Project Engineer
Upon Approval and confirmation to resume the job inform the Permit Issuer and PMT Safety and Project Engineer
NOTE:
1. Supervisor, Foremen must discuss the JSA to their crew prior to the execution of work to ensure safety of everyone.
2. In case of an accident the standby man must call the Security, Emergency number or dial (911)
3. In case of fire, the qualified fire watchman shall extinguish the fire immediately and must inform the immediate supervisor.
4. Safety Advisor/Engineer/Officer shall oversee the whole duration of activity and submit Accident/Incident report if there’s any.
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