SWMS Piling Works RK

SAFE WORK METHOD STATEMENT

Doc. Ref

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Rev. No.

:

Issue Date

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Safe Work Method Statement Application Project:

SWMS No:

SWMS Title: Piling works Contractor: Task / Activity: Pile driving to all Work Location:

zones Duration:


Doc. Ref

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Rev. No.

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Issue Date

A

:

SWMS REVIEW CHECKLIST

Note: Each subcontractor, before commencing work, must provide written Safe Work Method Statement/s (SWMS) for the work to be carried out. The following checklist is to be completed and reviewed by (PIC), and assessed to have met the (COMPANY) acceptance criteria in compliance with the requirements outlined outlined in the checklist and any relevant EH&S Legislation, Codes and Specifications.

Section 1: Compliance Checklist SWMS Criteria 1.

Sets out step by step how the work activity will be carried out.

2.

Identifies the hazards associated with each step of the work activity.

3.

Assesses the risks associated with each step of the work activity.

4.

Defines the controls to manage risks associated with each step of the work activity based on the hierarchy of controls – Eliminate, – Eliminate, Substitute, Isolate, Engineer, Administrate and PPE.

5.

Provides a description description of of the plant / equipment that will be used used in carrying out the work activity activity (including equipment maintenance and inspection requirements, certification by qualified person and / or registration, etc.).

6.

Describes the qualifications qualificati ons and training of personnel carrying out the work activity, including supervisors’ experience / competency , licenses, operators’ certification, etc.

7.

Refers to and confirms compliance with relevant EH&S Legislation, Standards, Codes, Regulations Regulation s and / or COMPANY guidelines.

9.

Includes design requirements, requirements , engineered details or certification certificati on for both temporary and permanent structures, platforms or access ways/ladders.

Check Yes

No

Remarks / Comments


Doc. Ref

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Rev. No.

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Issue Date

B

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SCOPE OF WORK

Pilling works at all zones Positioning of pile rig. Mobilisation of piles at site. Pitching of pile from position. Driving in pile to satisfied depth by stages – stages – 12m 12m pile/ 9m pile and 6m pile. Pile will be driven to max of 32m. Welding works – works – joining joining of pile. Anti-rust paint on connection. connection. C

ORGANISATION OF WORK CREW (Manager, Supervisors, Operatives, etc.)

Site Supervisor, Site Safety Supervisor, Sub-contractor site supervisor, riggers (2), Crane operator (2).

Section 2: Risk Assessment Existing Risk No.

1.

Job Steps

Establishment of survey point – point – point point identified on layout.

Potential Hazards

Possible Accidents / Ill Health & Persons at Risk

Communicatio n

Wrong area pegged.

Marking

Task is carried out at wrong area.

Marking of pile to length.

Marking is not visible

2.

Mobilisation / storage area to be established.

Overloading of trailer

Breakdown during mobilisation

Residual Risk e o v o ri

Existing Risk Control / Preventive Measures

Surveyor to peg points on site and to highlight on layout.

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Action Officer / Designation / Follow-up Date

d tyi

Additional Risk Control / Preventive Measures

-h e

e

L

R

4

4

D

Planning between Site team and surveyor.

Site engineer Site supervisor Surveyor Sub-contractor

4

4

D

Planning between Site team and surveyor.

4

5

D

Mechanic to be standby/ on call.

4

4

D

Pile are positioned to pegged points. Proper visible marking is placed at pegged position. Ensure that transporter have inspected trailer before proceeding from yard. Only load to capacity.

Site engineer Site supervisor Sub-contractor

Briefed and agreement established established by all of the area for unloading.

3.

Storage area identified Piles will be stored at all zones where piling works will start.

miscommunic ation

Work carried out at the location of storage by other trade.

All have been been briefed of the storage area; other trade are made know of the location.

4

4

D

4.

Transporter will be guided into the site

Loaded trailer

Sunk into ground

Ground condition is inspected and checked

4

3

C

Site engineer Site supervisor Sub-contractor

Compactor is used to compact ground.

4

4

D

Site Supervisor

SWMS RAKESH KHSNNS PILING WORKS REV 00 Page of 22

immediately as they arrive to avoid congestion outside to public.

to confirm ground condition is good to be travelled on.

Sub-contractor supervisor Site safety personal

Traffic controller will guide the transporter to the designated area. 5.

All piles will be placed at the area designated.

miscommunic ation

Work carried out at the location of storage by other trade.

Legal requirement

Illegal crane used

Location of Zones attach.

6.

Mobile crane

Exclusion zone will be established at the designated area with signage. Warning signage will be placed. Netting barricade will be installed at area. PMA to be obtained kept as record at site and placed on the crane where it can be seen visually.

4

5

D

Lay out of work will be displayed on notice board.

4

5

D

Site Supervisor Sub-contractor supervisor Site safety personal

4

5

D

All documents to be obtain before crane is mobilised at site.

4

5

D


4

4

D

Sub contractor contractor supervisor Crane operator

4

4

D


.

Condition Mechanical

Malfunction of crane due to nonmaintenance

Crane to be physically inspected by operator and checklist to be signed off and verified by safety personal at site.

2

3

B


Riggers damage, cant extend

Any damages damages or repairs should be done immediately and to be informed to site supervisor to be recorded.

2

3

B

Boom not extending.

Crane operator to carry out daily inspection and maintenance to ensure crane is in good working condition at all times and record of this to be maintained in log book kept inside the crane. Daily maintenance after work is recommended to be carried out.

SWMS RAKESH KHSNNS PILING WORKS REV 00 Page 6 of 22

Levers not functioning


Hydraulic leak

Works will not be carried out if such cases where repairs will be finished first. Any damages or repairs should be done immediately and to be informed to site supervisor to be recorded.

2

3

B

In such event repairs to hydraulic host or cables, drip tray and ground will be protected from being contaminated.

4

4

D


4

4

D

Crane operator Safety supervisor

To ensure no hydraulic leaks or black oil leakage is spilled on to ground.

Mobile crane

Crane operator & riggers


Overload devise / Load arrest malfunction causing loads to fall.

To ensure the overload alarm is in working condition.

2

3

B

Environment

Leak damaging soil/ ground

4

4

D

Competency/ legal requirement

Non competent operator operating crane

To ensure no hydraulic leaks or black oil leakage is spilled on to ground. A spill tray to be stationed in the event a leak is observed. Induction to be given before operator starts working at site.

4

4

D

A spill tray to be stationed in the event a leak is observed Testing of load must be done during first inspection of the crane.


Documents Document s and experience data must be collected before mobilisation of crew.

4

5

D

Site Engineer Site Supervisor

SWMS RAKESH KHSNNS PILING WORKS REV 00 Page of 22

Non experienced personal carry out works.

Competency of operator to be produced and kept as record at site and to be placed on the crane.

Sub-contractor supervisor Site safety personal

Riggers to be trained and competent/ experienced. Lifting appliances/ equipment

Lifting equipment not maintained

Damage lifting equipment used Sling snapped

All lifting equipment equipment such as slings are inspected and in good working condition no damage or tears to equipment.

2

3

C

Once item no6. Is completed and established – crane – crane will be mobilise at designated area.

Ground condition

Toppling of crane Unstable soil condition

2

3

B

Positioning of crane is not proper.

Site supervisor to brief the operators and

D


Compactor will be mobilised to compact the area once more before crane is mobilised.

4

4

D


4

5

D

Site Supervisor

Ground condition must be checked every time after bad weather.

Steel plate to be placed as a platform stabiliser. Communicatio n

5

Crane hook fitted with safety latch

Crane out riggers to be fully extended.

25T Mobile crane will be Used to lift and unload pile on ground.

Transporter and mobile crane are

Ground condition to be checked and confirmed stable for positioning of crane

4

Hooks shall be closed hook.

Certificate of fitness to be obtained and records must be kept at site.

7.

SWL shall be more than 2.5 ton per sling.

4

3

C

Pre Planning of Task


position to unload materials to designated area.

8.

Workers – Workers – riggers riggers to be positioned.

workers of the work method.

Ground

Unstable causing crane to topple Transporter stuck can’t move in.

Ground condition to be checked, path taken by the transporter to be checked. To avoid any unstable ground condition especially if bad weather or raining.

3

3

C

Mechanical

Carne condition / Transporter break down

All machinery machinery to be inspected and checked before proceeding works.

3

4

D

Miscommunic ation

Work method not followed. Not sure of task

Experienced rigger to perform work.

2

3

B

Task to be briefed, lead man identified to lead the crew. Training for riggers will be conducted.

4

4

D

Site Supervisor Sub-contractor supervisor Lead man Site safety personal

2

3

B

The side barriers will not be opened or taken off from the trailer as it will be used as a edge protection for the riggers.

3

4

D


Access platform platform will be used as means to access to secure the blocks with wire sling.

Compactor to be used to compact ground before trailer moves in to designate area.

4

4

D

Sub-contractor supervisor Site safety personal Site Supervisor Sub-contractor supervisor Site safety personal


Rigger use proper rigging gloves – gloves – leather gloves. 9.

Workers accessing the top of trailer to secure sling for unloading of pile from the trailer

Work at height/ Fall from height

Injury due to fall

Access will be provided for workers to access the body of the transport. Aluminium scaffold scaffold will be used to access and as a w orking platform.


10.

Lifting equipment – equipment – wire rope to be used to unload the pile.

Damage equipment

Sling tear/ snapped All lifting equipment’s equipment’s inspected and good working condition.

2

3

B

Lifting of pile will be carried out. Lifting from the transporter to ground.

Lifting works

Load falling off not secured proper. Workers being hit by load while slinging

Access will be placed for riggers to access the top to secure the blocks.

2

3

B

Riggers to make sure slinging works is carried out correctly, load must be secured.

SWL of the load must be observe by the riggers.

D


Crane hook fitted with safety latch Once the sling is secured and load is ready to be lifted all riggers to exit the trailer and position themselves on ground away from the hoist radius.

4

4

D


4

4

D

No worker is allowed to be under the swinging load at all times. Radius of lifting to be observes and made know to all.

Operator to follow the signal man’s instruction at all times. Riggers will use tag line to guide the load to ground. Proper stopper placed. Lead man to check

4

Site supervisor must ensure that no other trade workers to enter the exclusion zone area. No other works shall proceed within the radius of lifting.

Lifting points to be checked for damages.

Spun Pile roles and caught fingers in between piles

4


SWL of the load to be observed.

11.


3

4

C

Stopper to be placed when pile stacked to


during slinging and lifting works

12.

13.

Exclusion Zone will be constructed to identify the area as well as to warn other of the lifting works and storage area.

Mobilising/ positioning of pile rig

and inspect before sling works performed.

avoid pile from rolling down. Recommended Pile will be stacked on ground level.

Exclusion zone will be constructed using bright coloured netting (orange) with proper signage installed to warn others from entering the area. Warning signage lifting work in progress. No entry. Kerja jejangkut sedang berjalan. Dilarang masuk. Communicatio n

Wrong area positioning.

Machinery malfunction

Time wasted to re mobilise.

Fall off.

Faulty machinery.

Soft ground condition

Parts spoiled.

Other moving machineries

Fall of parts on to workers nearby. Tilt or collapse of piling rig during movement

Attach document document for safe work practises/ procedures to be observed during this works – works – (SMR 3 of the contract documents: pile driving works)

Site Safety Supervisor Sub contractor supervisor. Riggers

3

4

B

Training and brief on lifting works for pile. Recommended training for riggers.

4

4

D

Site supervisor Sub-contractor Safety supervisor

Operator to be briefed on work scope. Rig to be in good working condition – condition – operator to inspect and record.


Hit by other moving machineries

Wire sling in good condition – certificates – certificates recorded and kept. All hydraulic hydraulic cables are secured and tied placed well along the leader. No leak observes. Rig moved to pegged position where the piles are laid. No workers to be near the pile rig while its moving to position. Exclusion zone to be placed with proper signage.

14.

Piling Rig

Legal requirement


Illegal crane used

Malfunction of crane due to nonmaintenance

PMA to be obtained kept as record at site and placed on the crane where it can be seen visually.

4

Crane to be physically inspected by operator and checklist to be signed off and verified by safety personal at site.

2

5

D

All documents to be obtain before crane is mobilised at site.

4

5

D


4

4

D


Assemble pile pile rig at site to be inspected by JKKP 3

B

3rd party inspection carried out report is kept as record. Crane operator to carry out daily inspection and



Riggers damage, cant extend Boom not extending. Levers not functioning


Hydraulic leak

Any damages damages or repairs should be done immediately and to be informed to site supervisor to be recorded. Works will not be carried out if such cases where repairs will be finished first. Any damages or repairs should be done immediately and to be informed to site supervisor to be recorded.

2

3

B

2

3

B

maintenance to ensure crane is in good working condition at all times and record of this to be maintained in log book kept inside the crane. Daily maintenance after work is recommended to be carried out.

In such event repairs to hydraulic host or cables, drip tray and ground will be protected from being contaminated.

4

4

D


4

4

D


To ensure no hydraulic leaks or black oil leakage is spilled on to ground. A spill tray to be stationed in the event a leak is observed Environment

Leak damaging soil/ ground

To ensure no hydraulic leaks or black oil

4

4

D

Site Supervisor Sub-contractor supervisor SWMS RAKESH KHSNNS PILING WORKS REV 00 Page 13 of 22

Crane operator & riggers

Competency/ legal requirement

Non competent operator operating crane Non experienced personal carry out works.

leakage is spilled on to ground. A spill tray to be stationed in the event a leak is observed. Induction to be given before operator starts working at site.

Site safety personal

4

4

D

Documents Document s and experience data must be collected before mobilisation of crew.

4

5

D

Site Engineer Site Supervisor Sub-contractor supervisor

Competency of operator to be produced and kept as record at site and to be placed on the crane.


Riggers to be trained and competent/ experienced. Lifting appliances/ equipment

Lifting equipment not maintained

Damage lifting equipment used Sling snapped

All lifting equipment equipment such as slings are inspected and in good working condition no damage or tears to equipment.

2

3

C

Once item no14 Is completed and established – mobile – mobile crane and piling rig

Ground condition Unstable soil condition

Toppling of crane

Ground condition to be checked and confirmed stable for positioning of crane

4

5

D


4

4

D


Hooks shall be closed hook. Crane hook fitted with safety latch

Certificate of fitness to be obtained and records must be kept at site.

15. .


2

3

B

Compactor will be mobilised to compact the area once more before crane is mobilised.


will be mobilise at designated area.

Crane out riggers to be fully extended.

Ground condition must be checked every time after bad weather.

Steel plate to be placed as a platform stabiliser. 16.

Piling rig is in position and ready to start hoisting the pile toward hammer

Communicatio n

Positioning of crane is not proper.

Site supervisor to brief the operators and workers of the work method.

4

3

C

Pre Planning of Task

4

5

D


Ground

Unstable causing crane to topple Transporter stuck can’t move in.

Ground condition to be checked, path taken by the transporter to be checked. To avoid any unstable ground condition especially if bad weather or raining.

3

3

C

Compactor to be used to compact ground before trailer moves in to designate area.

4

4

D


Mechanical

Carne condition / Transporter break down

All machinery machinery to be inspected and checked before proceeding works.

3

4

D

Miscommunic ation

Work method not followed. Not sure of task

Experienced rigger to perform work.

2

3

B

Mobile crane use to lift the pile near to pile rig for it to be hooked. Lifting appliance used C hook design to hold and secure pile.

17.

Workers – Workers – riggers riggers to be positioned.

Site Supervisor Sub-contractor supervisor Site safety personal Task to be briefed, lead man identified to lead the crew.

4

4

D

Site Supervisor Sub-contractor supervisor Lead man


Access platform platform will be used as means to access to secure the blocks with wire sling.

Training for riggers will be conducted.


Rigger use proper rigging gloves – gloves – leather gloves. 18.

Lifting equipment – equipment – wire rope to be used to lift and guide the PILES to the position.

Damage equipment

Sling tear/ snapped All lifting equipment’s equipment’s inspected and good working condition.

2

3

B

Lifting of pile by piling rig

Falling of load

Injury/ accident to workers due to pile slip out of sling. Damage to pile due to slip out from hammer cap.

Machinery malfunction

Hydraulic leak due to cable damage. Fatality/ injury from hydraulic leak spill on workers.

To ensure that all lifting appliances are in good working condition.

2

3

B

To ensure that the hydraulic cables are secured at all times.

4

D

Crane hook fitted with safety latch No workers are to be in the lifting radius of the pile.

4

4

D

4

5

D


Exclusion zone to be placed. Exclusion zone to be placed with proper signage.

Only riggers are allowed to be in the area. Site supervisor to ensure that all parts are checked for any leakage.

4


SWL of the load to be observed.

19.


3

4

C

Operator to ensure that crane and hydraulic hammer is in good working condition. Spill tray to be stationed in the event a leak is observed.


20.

Sling the wire rope to the pile

Electrical

Power pack malfunction.

Daily maintenance to be conducted.

3

4

C

Record of maintenance to be kept and recorded.

4

5

D

Slippage

Pile damage due to slip from wire rope.

Riggers to ensure that the sling is secured before signalling operator to carry out lifting works.

2

3

B

Only competent workers to carry out work. Lead man to ensure that the slings are well secured.

4

4

D

Injury to workers from hot by pile

Workers to stay away from the swing radius at all time.

SUB CONT SUPERVISOR TO MONITOR WORKS CLOSELY AT ALL TIME.

21.

Pull with hook from the leader to pile hammer. Lifting of pile toward the leader

Slip from the wire rope

Damage to pile

No workers to be in the radius of work.

3

4

D

Signalman to assist with guiding the works.

4

4

D

22.

Positioning of piles below the hammer – hammer – inserted into the hammer cap.

Pile slip and fall

Injury/ fatality to workers due to hit by material.

No workers to be stationed or working in the radius of lifting works.

3

4

D

Exclusion zone to be placed. Exclusion zone to be placed with proper signage.

4

4

D

3

B

Site supervisor to ensure that operator

4

4

D

Signal man to assist in lifting works. Any abnormalities abnormalities must be reported and works to be stopped immediately. 23.

Pile position parallel to leader

Position of pile not correct.

Pile fall off from the grip damaging

Operator to push pile toward ground and

2

Site Supervisor


materials on ground or machinery. Injury/ fatality

check if the pile has set positioned into the pile cap. Lift again a few feet to check for stability.

carry out the test before asking the lead man to take level. Ensure that the pile sits/ placed into hammer secured.

Signal the lead man to take level.

Sub-contractor supervisor Crane operator

Signal man/ rigger to assist.

Lead man to inspect level. Rigger to check inspect that the pile is upright and correct angel.

24.

Hammer is positioned and ready for piling. Driving the pile to 1/2m depth.

Falling off Machinery malfunction Noise/ Vibration Quality of pile

Load not secured, slip from sling. Injury/ fatality due to pile fall onto workers. Damage to pile due to slip out from hammer cap. Hydraulic leak due to cable damage. Fatality/ injury from hydraulic leak spill on workers.

Workers to wear ear plug at all times during piling works.

3

4

C

Quality control carried out.

4

4

D

Site Supervisor Sub-contractor supervisor Crane operator

Site supervisor to ensure nearby workers not involve with the driving of pile to wear the ear plug if works are carried out nearby. Exclusion zone to be placed and remain thought out the process. To ensure the pile is parallel to leader while driving in. levelling. SWMS RAKESH KHSNNS PILING WORKS REV 00 Page 18 of 22

Pile damage due to lack of quality

Limit workers in the piling zone. Work must stop if any abnormalities are observe. Worker to report to site supervisor immediately.

25.

Pile is driven/ hammer to 11.5m depth.

Falling off Machinery malfunction Compressed fluids Quality

Load not secured, slip from sling.

Workers to wear ear plug.

Injury/ fatality due to pile fall onto workers.

No workers to be near the pile driving area, workers are not to be stationed/ work/ wait in front of the pile driving works.

Damage to pile due to slip out from hammer cap. Hydraulic leak due to cable damage. Fatality/ injury from hydraulic leak spill on workers.

26.

Lifting of second connecting pile, Welding 2 nd pile to 1 st driven pile.

Falling off Machinery malfunction

Pile damage due to quality not checked. Load not secured, slip from sling.

3

3

C

Quality checked and inspected.

3

B

Welding gloves face shield fire retardant clothing is used during this works. and


Exclusion zone with signage is maintained. Work must stop if any abnormalities are observed. Worker to report to site supervisor immediately.

Item no 19 to 23 to be complied. Welding works – works – hot hot work permit to be

2

4

4

D



Welding electrodes RD460 Arc welding. Anti-rust to be painted painted on to the connecting area.

Electrocution Sparks Arc ray

Injury/ fatality due to pile fall onto workers.

Damage to pile due All cables, electrode, to slip out from plugs and holders are hammer cap. inspected to be in good working condition. Hydraulic leak due to cable damage. Welding set and all Fatality/ injury from electrical tools are inspected before use. hydraulic leak spill on workers. Eye injury due to sparks or ray from welding. Fire or damage to machine by sparks.

27.

28. .

Pile driven/ hammer to set – set – above above process will be continued until pile set is achieved. 32m dept. Housekeeping works

applied obtained before works are carried out.

Paint works – works – to to ensure spill drum is made available while painting works are carried out.

All machineries to be maintained and inspected daily to ensure smooth operations. Proper records to be maintained.

Ensure that welding set is properly earthed. All flammable/ combustible materials to be removed before work is proceeded. Exclusion zone to be placed. Fire extinguisher to be placed during hot work activities. MSDS to be kept on site as record. Dust mask to be used to avoid inhaling fumes.

Where practicable all machineries to be cleaned up and kept well.



Any leak to to be fixed and repaired immediately. Spill tray to be stationed placed during any works with leak of hydraulics or black oils. All waste to be collected and stored and secured in containers to be collected by waste collectors to be disposed off from site. 29. .

Personnel protection

Injury

First aid injury accruing due to handling of materials

PPE – PPE – Safety Safety helmet, Reflective Vest, Safety Boots, Gloves and safety Goggles to be used at all time while working or accessing in TH HCC project site.

4

4

D

Additional PPE such as face shield, welding gloves and fire retardant clothing to be used while carrying out welding works.


To comply to MSDS for painting works. 30.

communication communication

31.

compliance

Miscommunic ation

Wrong instruction

This SWMS will be communicated to all including GWSB site team, Sub Contractors and involving the security. The Site Project Manager shall with the Site Safety Personal review this SWMS on a weekly basis.

Site Engineer Sub-contractor supervisor

Project Manager Safety Personal


Below will be recorded when tool box is conducted for this task. Section 4: Instruction & Communication Communication This Job Safety Analysis and associated Safe Work Method have been developed through consultation with the following crew members and have been instructed thr ough induction, read and understood, and signed by all employees undertaking the works. Name

Designation

Qualifications / Experience & Training to Complete the Tasks

Duties & Responsibilities

Signature

Date

Section 5: Verification I have provided, to the best of my knowledge, as such accurate and sufficient information and instructions pertaining to this Job Safety Analysis / Risk Assessment - the hazards associated with each work process / activity and type of potential incident or accident, the risk controls / reasonably practicable measures to be taken in the course of work and during an emergency - to ensure its / their safe undertaking. Instructed by (print name): .................................................................. Signed: .............................................................. PIC (print name): .......................................................... Signed: ..............................................................

Date: ….../…..../…...

Date: ......./…..../…....

Time: .............. am / pm

Time: .............. am / pm

Section 6: Work Completion The works associated with this SWMS has been completed and the work area made safe and fit for subsequent use. Subcontractor (print name): ................................................................. Signed: ...................................................................... Date: ......./…..../….... PIC (print name): ........................................................... Signed: ...................................................................... Date: ......./…..../…....

Time: .............. am / pm

Time: .............. am / pm


SWMS Piling Works RK

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