Ref.

Date: 13-04-2020

Method Statement
Installation of firefighting system

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Date: 13-04-2020

1. SCOPE AND PURPOSE

This Method of Statement covers the onsite procedures which explain and covers the installation of firefighting system and requirements of checks to be carried
out.
The purpose of this method of statement is to ensure that the works are conducted at site as per the approved shop drawings and approved materials. To ensure
that safety measures are maintained at site. To ensure that the testing and inspections are carried as per the specifications.

2. REFERENCE DOCUMENTS

1. Project specifications
2. Approved shop drawings (latest reversion)
3. Approved materials submittals

3. GENERAL

Installation of firefighting system as per locations shown in approved shop drawings.

4. DEFINITION AND ABBREVIATIONS

1 MIR Material Inspection Request
2 SIR Site Inspection Request
3 DM Dubai Municipality
4 HSE Health Safety and Environment
5 PPE Personal Protective Equipment’s

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Date: 13-04-2020
6 LPO Local Purchase Order

5. EQUIPMENT
1. Threading Machine with Accessories.
2. Grooved Machine with Accessories.
3. Welding Machine with accessories.
4. Pressure Pump for Pressure Test.
5. Hole Saw Machine.
6. Pipe wrench (Different Sizes)
7. Spanner tool
8. Adjustable spanner
9. Hammer (1.5 kg max.)
10. Hacksaw
11. Screw Driver (Positive & Negative)
12. Spirit Level
13. Round file / Flat file
14. Measuring Tape
15. Hack Saw blade
6. RESPONSIBLE PERSONNEL
a. Project Manager
b. The Project Manager is responsible for overall implementation of contract specification and requirement of the project, including assignment of personnel to
implement procedure requirements and for approval of special receiving procedures.
c. Make sure all submittals are given to Main Contractor/Authority for MEP works as per scheduled date.
d. Make sure that all MEP works follow the progress of civil works at site and no complaints arise from Main Contractor/Client/Consultant as per program of work.

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Date: 13-04-2020
e. Responsible for all permit concerned, control measures, plant and labor needed to execute the works according to the scope/program are available and
workable.
f. To Co-ordinate with the Project & Site Engineer, Safety Officer, Foreman for safe and proper execution of the works.
g. To guide specific attention to all safety measures in co-ordination with Safety Officer.

2. Project Engineer
1. Handle the submission of submittals like Material Submittal, Shop Drawings, and RFI in coordination with full team.
2. Handle and follow-up suppliers for receipt of materials at Stores/Site as per LPO’s issued.
3. Coordination to all site team and to the project manager for any issues arises at site.
4. Responsible for outsourcing activities as per approved vendor’s list.
5. Attend meetings with the consultant, main contractor & sub-contractor.
6. Ensure to execute and monitor site progress and condition as per approved baseline program.

3. Site Engineer
1. Lead person for site work as per the approved material, shop drawings and Method of Statement.
2. Handle WIR for all installation works and submit to consultant for inspection.
3. Carry out the work at site & monitor manpower’s work as per approved shop drawing and as per specifications to the quality required, for approval by the Main
Contractor/Consultant.
4. Allocate labor for various activities in consultation with the Supervisor as per requirements at site on a daily basis.
5. Coordination to all site team and to the project Engineer for any issues arises at site.
6. Responsible for preparation of Hot Work Permit/Over-night permit from Safety Officer prior to start work.
4. Foreman
1. Responsible for preparation of Hot Work Permit/Over-night permit from Safety Officer prior to start work.
2. Ensure that tool box meetings in coordination with Safety Officer/Supervisor every day prior to start the work.

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Date: 13-04-2020
3. Daily works assignment of technician and charge-hand. Assuring also that all technician and charge-hand follows the HSE regulations at site in monitoring of the
foreman.
5. Safety Officer
1. To ensure that all persons are wearing their PPE at site and in hazardous locations.
2. To ensure implementation of all safety measures related to the nature of the works.
3. Production of the risk assessment in conjunction with Project Manager and presentation to the site team in form of a tool box talk.
4. To ensure that all personnel are aware of their responsibilities, alert and safe.
5. To coordinate with the Project Manager to ensure that all the implemented safety measures are effective enough to maintain safe working on site.
6. To give special concern to housekeeping and ensure the area of work is kept clean and tidy.
7. To ensure access to the area of work is maintained and clear and safe for both vehicles and personnel. Ensure all requires signs for the safe execution of the job
are in place and regularly monitored.
8. Check and approve all hot works permit, plant certification etc.

6. Store Keeper
1. To ensure implementation of all safety measures related to the nature of the works.
2. Production of the risk assessment in conjunction with Project Manager and presentation to the site team in form of a tool box talk.
3. To ensure that all personnel are aware of their responsibilities, alert and safe.
4. To coordinate with the Project Manager to ensure that all the implemented safety measures are effective enough to maintain safe working on site.
5. To give special concern to housekeeping and ensure the area of work is kept clean and tidy.
6. To ensure access to the area of work is maintained and clear and safe for both vehicles and personnel. Ensure all requires signs for the safe execution of the job
are in place and regularly monitored.
7. Check and approve all hot works permit, plant certification etc.
8. Responsible for keeping all materials received in organized manner as per approved method statement and ensure that all materials are inspected and
approved by Consulting Engineer.

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9. Responsible for tracking all materials and keeping count of all items (in and out register) and provide daily weekly reports.
10. Monitor materials which having an expiration date (provide shelf-life register) to avoid usage of expired materials.
7. HANDLING AND STORAGE
1. All the materials received as site shall be handled and stored as per the manufacturer’s recommendation.
2. All received material will be checked by storekeeper and site engineer for the confirmation to the project specification and approved material.
3. MIR shall be raised on every lot of delivery by attaching the deliver note and country of origin certificate (If applicable).

8. PROCEDURE

PRE-INSTALLATION PROCEDURE
1. Ensure that Piping Material received are inspected and found acceptable as per approved materials submittal, are available to carry out the work.
2. Proper Material including pipes and fittings are to be selected and used in accordance with approved shop drawings.
3. Ensure that all related material of approved make is available before carrying out any work.
4. Prior to Commencement of work, areas and access will be inspected by safety officer to confirm that site is ready to commence the work and all relevant shop
drawing dully approved for construction.
5. All relevant documentation (Drawings) and Material applicable to particular section of work will be checked by Site Supervisor prior to commencement of work.
6. The Site Engineer/ Site Supervisor will give necessary instructions to foreman and provided necessary approved construction/ shop drawings of latest revision
along with coordinated lay outs.
7. Ensure that location of grid lines, reference levels are marked by main contractor.

INSTALLATION PROCEDURE

INSTALLATION OF SPRINKLERS

1. Installation of sprinkler as per NFPA 13 orientation and guide lines

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2. The sprinkler points are checked at site locations as per approved layout/coordinated drawings.
3. Before installing the sprinklers, check whether the sprinkler bulb has any damage.
4. Reference gridlines shall be established to determine exact location of sprinkler heads as per Reflected ceiling plan
5. Install correct type of sprinkler heads as per approved drawings and manufacturer’s instruction.
6. Wrap with Teflon Tape to respective Sprinklers.
7. Tightened the sprinklers into the provided fittings.
8. Remove the safety cap on the sprinklers before DCD inspection.
9. For sidewall and recessed pendent escutcheon plate is provided after the ceiling, ceiling to be holed as per the escutcheon plate size requirements

10. Zone control valve set (butterfly valve, flow switch, pressure gauge test & drain valve) to be installed as per the DCD requirements
a. Minimum distance should be provided between flow switch and the butterfly valves per the manufacture guide lines
b. Drain should be provided at lowest point of the pipe to ensure 100% drain

RISER PIPE INSTALLATION

1. Check the location of riser. Ensure the required civil clearance received for installation works.
2. Complete the painting of pipes.
3. Fabrication the pipes as per site installation requirements.
4. Shift the pipe to the designated area for installation.
5. Fix the riser pipe bracket.
6. Install the riser pipe.
7. Once the pipe has been aligned, tighten all pipe supports, U -bolts and clamps.
8. Provide a temporary pipe cap to close the pipe open end.
9. Provide permanent labeling for the fire-fighting riser pipes prior to shaft closures .

FIRE HOSE REEL CABINET AND ACESSERIES

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1. Installation as per NFPA 14.
2. Confirm the cabinet location on the approved drawing and provided cabinet are appropriate for the location and ensure no damage.
3. Ensure the provided space by civil with opening are sufficient to install the cabinet.
4. Make necessary holes in the cabinet for piping (2 ½” and 1”).
5. Locate the cabinet above the up stand (300mm from FFL) and fix the bolt and check the stability.
6. As per DCD requirement the remotest landing valve pressure at 6.9 bar
7. Install the 2 ½” landing valve on the pipe taped from the wet riser in the lower compartment of the cabinet.
8. Tap the 1” piping from the landing valve line or from riser for hose reel connection along with PRV and LSV.
9. Connect the fire hose of 2 ½ “along with necessary adapter and nozzle.
10. Provide the extinguisher inside the fire hose cabinet as per the approved material submittal.

TESTING:

PIPING- Installation Check

Description Observation

Check Piping Layout. Shall be as per approved drawing or as [ ]

per coordination with other services.

Hydrostatic Testing of pipeline

Test Condition Performance requirement

Test Pressure: pressure the 1. No visible leakage from external [ ]

line with minimum 16 bar

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Date: 13-04-2020

pressure to be done. piping. [ ]

Duration: 2 hrs. pressure 2. At the end of 2 hrs. Duration, there [ ]

should not be any remarkable change in
Monitoring: By calibrated
system pressure.
pressure Gauge installed at
the lowest elevation (pressure 3. 2hrs under observation for any leak.
gauge should be located in
visible area and gauge is
calibrated with valid
certificate)

9. QUALITY CONTROL
1. Project Engineer along with Site Engineer and Site Supervisor will monitor that all  components are installed as per the contract specifications and approval
submittals.
2. Inspection Request (IR) shall be submitted to the Main Contractor/Consultant after completion of installation of riser pipes along with testing.

10. INSPECTION PLAN.

1. In progress, works shall be monitored for quality of workmanship and installation against approved drawings by the Project Engineer.
2. All works shall be inspected for conformance to the Project Engineer as per approved shop drawings and submitted to consultant for approval.
3. The inspection formats along with the respective check sheets shall be used in accordance with the requirements of Consultant. (As attached)
4. An inspection request for the Installation and Gravity test shall be submitted for Consultant’s approval.
5. After approval from the Consultant for the said installation, documents shall be kept recorded in the files.

11. HEALTH SAFETY AND RISK ASSESSMENT.

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General Requirements:
All site team to strictly follow the recommendations/instructions given in attached risk assessment. Site Engineer and Safety Officer to ensure that all people are
wearing appropriate PPE’s in relation to the type of works/activities being carried out and following the recommendations. In addition:

a. Work will commence as per regulations laid down in the contract specification and project safety plan.
b. Risk Assessment will be established detailing the hazards involved and control measures that will be taken to eliminate/reduce the impact of those hazards.
c. All Personal Protective Equipment shall be used as appropriate according to the nature of the job.
d. Only competent workers are allowed to use the power tools.
e. All working areas shall be isolated encircled with warning tapes, and warning sign boards before commencement of works where practicable.
f. Full body Safety Harness must be used on Working at Heights.
g. Ensure that proper Scaffolding & Ladders are available at site without any defect.
h. Access and Exit routes to be un-obstructed, labelled and known to all employees at site.
i. Ensure that shafts are adequate blocked above and below the working level, so that no fall of debris/materials takes place.
j. Ensure the mandatory requirement of Five points PPE
k. Ensure the Task briefing will be performed by Blackhat trained supervisor. The task briefing should be performed at the location of work.
l. Hazard hunt should be performed before start any activity and required action must be taken prior to start
m. MSRA to be communicated to all workers prior to start any activity

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RISK ASSESSMENT
MAIN ACTIVITY: Installation of firefighting system RA No
LOCATION: PROJECT: Australian Pavilion
EQUIPMENT TO BE USED SUBSTANCES TO BE USED REVISION STATUS
Spirit Level, Measuring Loctite Super Glue REVISION NUMBER REVISED DATE
Tape, Nylon Twine, Pipe
Cutter, Hack Saw, Files
Threading,grooving 00
machine, Hammers,

 WORKING FROM  ELECTRICITY  HAND TOOLS  MATERIAL HANDLING CONFINED □EXCAVATION/BACK FILLING EMPLOYEES PUBLIC
HEIGHT SPACE
 MANUAL HANDLING  FATIGUE
 SUBCONTRACTORS
PEDESTRIAN HAZARDOUS SUBSTANCES VISITORS

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FALLING MATERIALS  NOISE &
 SLIPS / TRIPPING  SITE VEHICLE SECURITY VIBRATION
MACHINERY/EQUIPMET
 ADVERSE WEATHER ACCESS/EGRESS  LIFTING OPERATION  HEAT STAKE HOLDERS OTHERS
 FIRE RISK  MATERIAL STORAGE EXHAUSTION ENVIRONMENTAL
(Use Environmental Impact- Severity
Rating Section for these HAZARDS)
MANDATORY HSE REQUIREMENTS (TICK BOX)
 SAFETY INDUCTION  ADEQUATE  WORK PERMIT  PROPER TOOLS / EQUIPMENT
 SUPERVISION
VENTILATION
 TOOL BOX TALK
 DUST CONTROL  TASK LIGHTING
 TASK SPECIFIC PPE BARRICADES, WARNING SIGN IN THE AFFECTED AREA
PERSONAL PROTECTIVE EQUIPMENT (PPE) REQUIREMENT (TICK BOX)
SAFETY HELMET GOGGLES / SAFETY GLASSES RESPIRATORY PROTECTION / BREATHING  GLOVES OVERALLS
 SAFETY BOOTS  EAR PLUGS / DEFENDER APPARATUS
 FULL BODY SAFETY HARNESS  HIGH VIZ SAFETY JACKET WELDING/METAL CUTTING PPE
TO REFER TO OTHER RISK ASSESSMENTS
1.

RISK ASSESSMENT TEAM OFFICIAL SIGNATORIES FOR THE RISK ASSESSMENT

Sr # Name Designation ASSESSED BY (name) ID # SIGNATURE: DATE:
     SAFETY OFFICER  Tyson   29-04-2020
1   REVIEWED BY (name) ID # SIGNATURE: DATE:
Project Manager
    Adnan Hanif   29-04-2020
2   REVIEWED BY (name) ID # SIGNATURE: DATE:
Construction Manager
           
3    APPROVED BY (name)  ID #  SIGNATURE:  DATE:
Project HSSE Manager
           

4   Sr. Project Engineer APPROVED BY (name) ID # SIGNATURE: DATE:

Activity 1: SHIFTING OF G I ERW PIPE TO WORK LOCATION
Initial Risk (with
Who / what? existing Residual Risk
Hazards Risk controls) Control Measures
is at risk
Risk Risk
S L R Level S L R Level

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Date: 13-04-2020

 Area congestion  Falling of materials  Workers 4 3 12 M  No any person is allowed to stand near to the unloading area. 3 3 9 M
 Manual handling  Stuck by materials  Co-workers  Tool box talk to be conducted before work may commence.
 Insufficient adequate of  Mechanical failure  Visitors  Route will be plan and inspected.
lightning  Back injury  Remove all possible obstructed materials and any source of slip
 Unauthorized workers  Hands injury and trip (ex. Concrete block, Cable wire, wet ground, grease
nearby  Slip and trip surface, etc.).
 Obstruction  Safe access / egress to be maintained at all time.
 Heavy load  Adequate lighting in the area to be provided.
 Entanglement  Mandatory PPE’s to be worn by all operatives at all time.
 Pre inspection for the mechanical lifter
 Maintain proper housekeeping in the area.
 Manual lifting should be in proper procedure.
 Close supervision shall be implemented.
 Notify other workers for the transportation of material to avoid
crossing or conducting of their activity in the said access.
 Only highly experienced worker shall be involved in the material
shifting activity.
 In cased of any unwanted lightning off. Activity must be stop.
 Avoid any improvised lifter.
 Methods statement must be follow.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and L Risk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 2: SHIFTING OF FIRE CABINET BOX AND FIRE EXTINGUISHERS TO WORK LOCATION
Who / what? Initial Risk (with Control Measures Residual Risk
is at risk existing
Hazards Risk controls)

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Date: 13-04-2020
Risk Risk
S L R Level S L R Level

 Area congestion  Falling of materials  Workers 4 3 12 M  No any person is allowed to stand near to the unloading area. 3 3 9 M
 Manual handling  Stuck by materials  Co-workers  Tool box talk to be conducted before work may commence.
 Insufficient adequate of  Mechanical failure  Visitors  Route will be plan and inspected.
lightning  Back injury  Remove all possible obstructed materials and any source of slip
 Unauthorized workers  Hands injury and trip (ex. Concrete block, Cable wire, wet ground, grease
nearby  Slip and trip surface, etc.).
 Obstruction  Safe access / egress to be maintained at all time.
 Heavy load  Adequate lighting in the area to be provided.
 Entanglement  Mandatory PPE’s to be worn by all operatives at all time.
 Pre inspection for the mechanical lifter
 Maintain proper housekeeping in the area.
 Manual lifting should be in proper procedure.
 Close supervision shall be implemented.
 Notify other workers for the transportation of material to avoid
crossing or conducting of their activity in the said access.
 Only highly experienced worker shall be involved in the material
shifting activity.
 In cased of any unwanted lightning off. Activity must be stop.
 Avoid any improvised lifter.
 Methods statement must be followed.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 3: PAINTING OF G I ERW PIPES

Initial Risk (with
Who / what? Residual Risk
existing controls) Control Measures
Hazards Risk is at risk Risk Risk
S L R Level S L R Level

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Date: 13-04-2020
4 3 12 M 4 1 4 L
 Painting at heights  Eye Injury  Workers  Operative should be wearing an appropriate PPE (Google,
 Poor housekeeping  Inhalation of chemical paint  Co-workers filtered mask, Rubber Gloves, Helmet, safety shoes)
 Chemical paint  Absorption  Visitors  Painting at heights should be wear a full body harness and the
 Ergonomics  Ingestion of chemical paint  Environment appropriate PPE for painting.
 Skin allergy  Scaffolding should be complete and inspected.
 Back and shoulder pain  MSDS must be discussed to the operatives.
 Slip and trip  Proper posture for prolong painting.
 Flammable  Firefighting equipment like fire extinguisher must be available
in painting area.
 All combustible material should be removed.
 Painting can/ container should be place in a spill try.
 Supervision of foreman should be maintained
 COSHH assessment to be prepared and must be address to
operatives.
 All empty paint cans/ container and used paint brush must be
disposed in proper waste disposal.
 All paints must be store in chemical storage room.
 Operatives should be having a knowledge and experience to
handle the chemical paint.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and L
Risk (R) = S x L Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 4: THREADING OF G I ERW PIPES

Initial Risk (with
Who / what? existing Control Measures Residual Risk
Hazards RISK is at risk controls)
Risk Risk
S L R Level S L R Level

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Date: 13-04-2020
 Poor housekeeping  Slip and trip  Machine operator 4 4 16 H  Operator must be competent and trained. 4 2 8 M
 manual handling  Electric shock  Co-worker  Pre checking of machines before it use.
 sharp edge  Machine failure  Visitors  All cable wire must be properly check and properly place.
 High voltage  Physical injury  Environment  Machine should be place in a spill try for any leakage of
 excessive noise  caught in moving parts oil.
 Entanglement  Pinch points  Operator must be wearing an appropriate dress.
 Oil leak  Falling of pipes  Operator should be using an appropriate PPE such as Ear
 Poor management of cable plug, gloves, goggles, helmet and safety shoes.
 Incompetent operator  Use a proper pipe stand while fabricating the pipe.
 Fabrication area should be barricaded when work piece
extends beyond the machines.
 Proper supervision should be maintained.
 Unauthorized operator is not allowed to operate the
machines.
 Good housekeeping should be maintained anytime.
 Manual lifting should be proper lift procedure.
 All mechanical lift like pulley or chain block must be
certified and good condition.
 Fire extinguisher should be available in machine area.
 Fabrication area should be barricaded when work piece
extends beyond the machines.
 Keep dry always the floor of fabrication area.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and L
Risk (R) = S x L Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 5: GROOVING OF G I ERW PIPES

Who / what? Initial Risk (with Control Measures Residual Risk
is at risk existing
Hazards Risk controls)

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Date: 13-04-2020
Risk Risk
S L R Level S L R Level
 Poor housekeeping  Slip and trip  Machine operator 4 4 16 H  Operator must be competent and trained. 4 2 8 M
 manual handling  Electric shock  Co-worker  Pre checking of machines before it use.
 sharp edge  Machine failure  Visitors  All cable wire must be properly check and properly place.
 High voltage  Physical injury  Environment  Machine should be place in a spill try for any leakage of
 excessive noise  caught in moving parts oil.
 Entanglement  Pinch points  Operator must be wearing an appropriate dress.
 Heavy pipes  Falling of pipes  Operator should be use an appropriate PPE such as Ear
 Poor management of cable plug, gloves, goggles, helmet and safety shoes.
 Incompetent operator  Use a proper pipe stand while fabricating the pipe.
 Fabrication area should be barricaded when work piece
extends beyond the machines.
 Proper supervision should be maintained.
 Unauthorized operator is not allowed to operate the
machines.
 Good housekeeping should be maintained anytime.
 Manual lifting should be proper lift procedure.
 All mechanical lift like pulley or chain block must be
certified and good condition.
 Fire extinguisher should be available in machine area.
 Fabrication area should be barricaded when work piece
extends beyond the machines.
 Keep dry always the floor of fabrication area.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 6: INSTALLATION OF FIRE CABINET BOX AND FIRE EXTINGUISHERS

Who / what? Initial Risk (with Control Measures Residual Risk
is at risk existing
Hazards Risk controls)

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Ref.

Date: 13-04-2020
Risk Risk
S L R Level S L R Level
 Excessive dust  Slip and trip  Workers 4 3 12 M  Close supervision must be maintained. 4 1 4 L
 Entanglement  Physical injury  Co-workers  Toolbox talk should be conducted prior to commence the
 High voltage  Stuck by material  Visitors activity.
 Poor housekeeping  Damage to the property  Workers should be wearing the mandatory PPE anytime such as
 Insufficient adequate of  Falling of material helmet, goggles, gloves, mask and safety shoes.
lightning  Cable wire should be place properly. Never used damaged cable
 Poor management of cable wire.
 Manual handling  Scaffolding should be complete and inspected.
 Manual lifting should be in proper procedure. Never carry over
load.
 All hand tools should be in good condition. Never used defective
hand tools.
 All electrical tools must be inspected before it use. Never used
defective electrical tools.
 Proper housekeeping should be maintained in work place.
 In cased of any unwanted lightning off. Activity must be stop.
 Proper access should be available.
 Body system should be maintained while working.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and L
Risk (R) = S x L Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 7: INSTALLATION OF BREECHING INLET BOX AND VALVE

Initial Risk (with
Who / what?
existing Control Measures Residual Risk
is at risk
Hazards Risk controls)

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Date: 13-04-2020
Risk Risk
S L R Level S L R Level
 Excessive dust  Slip and trip  Workers 4 3 12 M  Toolbox talk should be conducted prior to commence the 4 1 4 L
 Heavy loads  Physical injury  Co-workers activity.
 Entanglement  Stuck by material  Visitors  Close supervision must be maintained.
 High voltage  Falling of materials  Workers should be wearing the mandatory PPE anytime such as
 Poor housekeeping  Damage to the property helmet, goggles, gloves, mask and safety shoes.
 Insufficient adequate of  Wound cutting  Cable wire should be place properly. Never used damaged cable
lightning wire.
 Poor cable management  Scaffolding should be complete and inspected.
 Manual handling  Working at heights should be wear a full body harness anytime
while working at heights.
 Manual lifting should be in proper procedure. Never carry over
load.
 All hand tools should be in good condition. Never used defective
hand tools.
 All electrical tools must be inspected before it uses. Never used
defective electrical tools.
 Proper housekeeping should be maintained in work place.
 In cased of any unwanted lightning off. Activity must be stop.
 Proper access should be available.
 Body system should be maintained while working.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 8: INSTALLATION OF G I ERW PIPES

Who / what? Initial Risk (with Control Measures Residual Risk
is at risk existing
Hazards Risk controls)

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Ref.

Date: 13-04-2020
Risk Risk
S L R Level S L R Level
 Excessive dust  Slip and trip  Workers 4 4 16 H  Toolbox talk should be conducted prior to commence the 4 2 8 M
 Heavy loads  Mechanical failure  Co-workers activity.
 Entanglement  Physical injury  Visitors  Close supervision must be maintained.
 High voltage  Stuck by material  Workers should be wear the mandatory PPE anytime such as
 Poor housekeeping  Falling of materials helmet, goggles, gloves, mask and safety shoes.
 Insufficient adequate of  Damage to the property  Cable wire should be place properly. Never used damaged cable
lightning  Wound cutting wire.
 Poor cable management  Scaffolding should be complete and inspected.
 Sharp edges  Working at heights should be wear a full body harness anytime
 Manual handling while working at heights.
 Manual lifting should be in proper procedure. Never carry over
load.
 All hand tools should be in good condition. Never used defective
hand tools.
 All electrical tools must be inspected before it use. Never used
defective electrical tools.
 Proper housekeeping should be maintained in work place.
 In cased of any unwanted lightning off. Activity must be stop.
 Proper access should be available.
 Mechanical lifting such as jack pallet, pulley or chain block
should be certified and good condition.
 Body system should be maintained while working.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 9: WELDING and GRINDING

Initial Risk (with
Who / what?
existing Control Measures Residual Risk
is at risk
Hazards Risk controls)

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Date: 13-04-2020
Risk Risk
S L R Level S L R Level
 Sparks/fire  Electrocution  Welder 4 4 16 H  Hot work permit should be completed prior to start the activity. 4 2 8 M
 Toxic Fumes  Slip and trip  Co-worker  Toolbox talk should be conducted prior to start the activity.
 Excessive noise  Flammable  Visitor  All combustible material should be removed in hot work area.
 Sharp edge  Machine failure  All firefighting equipment should be available like fire
 Hot surface extinguisher, fire blanket, water and etc.
 High voltage  All machines and cable wires must be in good condition and
 Poor housekeeping inspected prior to start the work.
 Access should be clear in any obstruction.
 Welder should be wearing appropriate PPE such as welding
mask, welding gloves, welding apron, face shields, ear plug and
safety shoes.
 Proper supervision must be maintained.
 Welder must be a certified and trained.
 Fire watcher must be available in hot area.
 Welding machines must be a certified and tested.
 Cutting wheel and grinding wheel should be inspected before it
uses.
 Do not by pass any guards for grinder and cut off saw machine.
 Maintain proper housekeeping before and after the activity.
 Never use any machines if find out any unwanted sounds.
 Lock out tag out must be observed in working area.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)
Activity 10: PRESSURE TESTING FOR GI ERW PIPES

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Date: 13-04-2020
Initial Risk (with
Who / what? existing Residual Risk
Hazards Risk controls) Control Measures
is at risk
Risk Risk
S L R Level S L R Level
 Workers 4 3 1 M  Toolbox talk should be conducted prior to commence the 4 2 8 M
• Exceeding Maximum Allowable •Severe injury  Co-workers activity.
Pressure •Damage to materials/equipment.  Visitors  Close supervision must be maintained.
• Unsafe Depressurization  Workers should be wear the mandatory PPE anytime such
• Injury to Workers as helmet, goggles, gloves, mask and safety shoes.
 Proper housekeeping should be maintained in work place.
 In cased of any unwanted lightning off. Activity must be
stop.
 Proper access should be available.
 Body system should be maintained while working.
 Competent worker should perform the job.
 Check for all pipe joints for proper coupling/plugs.
 Barricade the pump area and provide adequate signages.
 Proper co-ordination between supervisor and workers.
 Check for any leakages throughout the testing time.
 Ensure the safe depressurization by opening the drain valve
slowly.
  Calibrated pressure gauges and Pressure safety valves only shall
be used
 Supervisors shall be present at work location during hydro
testing activities are done
 Pressure should be raised gradually under control to allow time
for pipes to strain and time for personnel to check for leaks.
 Ensure air vent provided at the highest elevation

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 11: HOUSEKEEPING

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Date: 13-04-2020
Initial Risk (with
Who / what? existing Residual Risk
Hazards Risk controls) Control Measures
is at risk
Risk Risk
S L R Level S L R Level
 Dust  Slip and trip  Workers 3 3 9 M  Toolbox talk should be conducted prior to commence the 3 2 6 M
 Combustible material  Physical injury  Co-workers activity.
 Scrap material  Falling  Visitors  Close supervision must be maintained.
 Poor cable management  Damage to the property  Workers should be wearing the mandatory PPE anytime
 Lost material such as helmet, goggles, gloves, mask and safety shoes.
 All waste material should be put on proper disposal area.
 All lost material that needs to use for the activity should be
put in a box.
 Proper cable management should be follow.
 Proper housekeeping should be maintained in work place.
 In cased of any unwanted lightning off. Activity must be
stop.
 Proper access should be available.
 Body system should be maintained while working.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

Activity 12: WORKING AT HEIGHT

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Date: 13-04-2020
Initial Risk (with
Who / what? existing Residual Risk
Hazards Risk controls) Control Measures
is at risk
Risk Risk
S L R Level S L R Level
 Fall of material on the  Serious body injury.  Workers 4 4 16 H  Activity briefing will be conducted for the entire crew. 4 2 8 M
person standing below.  Property damage.  Co-worker  Ensure all scaffolding components are in good condition.
 Fall of person.  Fatality  Visitor  Erection, modification & Dismantling will be carryout by
 Material falling from height. trained & certified competent scaffolding team.
 Failure of scaffold/ ladder.  Aluminum scaffold will be placed on a level, compact and
unobstructed ground.
 Aluminum scaffolds will be use away from all electrical units.
 Aluminum scaffold access will be provided from inside to
prevent topping.
 Out riggers will be extended according to the work and area.
 Will follow manufactures instruction during erection,
alternation and dismantling.
 Aluminum scaffold platforms will not be overloaded
 Scaffolding erection and dismantling will be done only with
the close supervision.
 One third of the total height of the scaffold will be
demarcated as exclusion zone.
 Should be ensure all wheels are locked.
 Dropping/throwing of scaffold material will not be permitted.
 Materials to be lifted/lowered using rope and tools bag.
 Sequence of dismantling will be opposite to erection.
 Scaffold will only be allowed to use after inspection from a
competent person and green tagged,
 All involved in the process of erection, usage and dismantling will
be equipped with full body double lanyard with 100%
anchorage.
 Beneath area will be barricaded.
 Appropriate signage will be displayed
 Do not move the mobile scaffold when person on the platform.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

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Date: 13-04-2020

Activity 13: TEST & COMMISSIONING OF FIRE FIGHTING SYSTEM

Initial Risk (with
Who / what? existing Residual Risk
Hazards Risk controls) Control Measures
is at risk
Risk Risk
S L R Level S L R Level
 Minor to Major Injury  Workers 4 3 12 M  Activity briefing will be ensured by the task supervisor 4 2 8 M
 Fall of material.  Damage to property  Co-workers  Testing area will be maintained as an exclusion zone and
 Usage of hand tools.  Injury to nearby working staffs  Visitors provide signage.
 Loose materials.  Tools will be tethered during working at height.
 Testing Notification should be sent to main contractor.
 No loads will be supported with MEWPs and mobile
scaffolds.
 Physical and mental health condition of all involved will
be ascertained prior to assigning them into task.
 Kinetic manual handling technique will be practiced
Close supervision must be maintained.
 Only trained persons for allowed to work at height.

Severity (S) Values: 1-5 Likelihood (L) Values: 1-5 Note: Use the RAM when determining the values of S and LRisk (R) = S x L
Risk Ranking: 1 – 4 = Low (L) 5 – 12 = Medium (M) 15 – 25: High (H)

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Date: 13-04-2020

1 2 3 4 5
LIKELIHOOD
Never heard of in Heard of in industry/ Incident has Happens Happens several
industry/ company company occurred in several times times per year in a
Activity is taking Activity is taking industry/ per year in location
place rarely place occasionally company industry/ Activity is taking
PEOPLE ENVIRONMENT Activity is taking company place continuously
place frequently Activity is taking
place regularly

First aid case, no

1 Causes slight damage 1 (L) 2 (L) 3 (L) 4 (L) 5 (M)
stoppage to work

Medical Treatment Causes minor damage, can be

2 2 (L) 4 (L) 6 (M) 8 (M) 10 (M)
Case rectified with minor resources

Restricted Work Causes moderate damage, can be

3 Case, temporary rectified with moderate resources 3 (L) 6 (M) 9 (M) 12 (M) 15 (H)
disruption to work
Lost time accident,
Serious, often long-term damage,
chronic illness,
4 rectified with significant resources, 4 (L) 8 (M) 12 (M) 16 (H) 20 (H)
stop work for 2
potential legal implications
days or more
Fatality, life- Causes severe, long-term damage,
threatening illness, may require evacuation, needs local
5 5 (M) 10 (M) 15 (H) 20 (H) 25 (H)
permanent authorities’ involvement certainly has
disability legal implications

Risk Assessment Matrix (RAM)

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Date: 13-04-2020
WRITTEN SAFE WORK PROCEDURE

1. OBJECTIVE

1. To prevent injuries to employees and / or property damage incidents.

2. PROCEDURE

1. Do pre-use inspection of all equipment to be used and replace or repair faulty items.
2. Use trained competent employees only.
3. Use appropriate Personal Protective Equipment i.e.:
3.1. Hardhat.
3.2. Safety boots.
3.3. Overalls.
3.4. Ear Protection.
3.5. Masks
3.6. Safety Gloves
3.7. Hand gloves
3.8. Full body safety harness

WORK INVOLVING IN THE ACTIVITY

2.1. Appropriate PPE must be worn by all workers on site & special PPE should be provided for those who are directly involved in this activity.
2.2. Site Induction and toolbox talks should be given prior to start job.
2.3. Equipment to be used should be inspected and must be safe for use.
2.4. Materials be properly secured while being transported and during offloading.
2.5. Permit to work system should be followed by all supervisors and engineers.
2.6. Daily, weekly and monthly inspection to be done regularly any defect found must be reported immediately.
2.7. Physical barricade to installed and maintained with entry and exit points.
2.8. Only personnel involve in the activities are allowed inside the barricaded area.
2.9. Enforce the use of competent persons only.
2.10. All hand and power tools must be inspected before use
2.11. All type of power tools must be colour coded and tagged as safe for use also must be entered in register.

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Date: 13-04-2020
2.12. Permit to work system should be in place.
2.13. PPE should be worn by all operators as per the job nature.
2.14. Maintain work area isolated with means of barricade and appropriate signage should be in place.
2.15. Remind personnel through toolbox talk to observe proper positioning when working
2.16. All the work should be done under the competent supervision.

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