Method Of Statment

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

Method Statement – Electrical Installation Works Bus Shelter Lighting Works Ref: N115/CCPL/MSRA/001A/A

APPROVALS Date: Written by:

T.Rajarathanam Senior Engineer

26-Aug-19

Reviewed by:

Surendra Singh Asst. Project Manager

26-Aug-19

26-Aug-19

Approved by: Project Manager

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Initials:

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

LIST OF ABBREVIATIONS

ES

ELECTRICAL SYSTEM

CC

CIVIL CONTRACTOR

CCPL CONCORD CORPORATION PTE LTD DB

DISTRIBUTION BOARD

LV

LOW VOLTAGE

MCB

MINIATURE CIRCUIT BREAKER

SKEC SK ENGINEERING AND CONSTRUCTION PTE LTD SPPA SP POWER ASSETS LEW

LICENCED ELECTRICAL WORKER

PTW

PERMIT TO WORK

2|Page

Date: 26 Aug 2019

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

Table of Contents NO

DESCRIPTION

PAGE

1

INTRODUCTION

4

2

REFERENCES

4

3

SCOPE OF WORK

4

4

MATERIALS & EQUIPMENT USED

5

INSTALLATION PROCEDURES

6

SAFE WORK PROCEDURE FOR WORKING AT HEIGHT

16-19

7

KEY STAFFS

19-20

8

ITP

Attached

9

RA

Attached

10

EMERGENCY CONTACT NUMBER

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5-7 7-16

20

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

1 Introduction Concord Corporation Pte Ltd has been awarded the contract for installation of OG Box at bus shelter and link way that includes distribution system and intelligent Control box and installing lighting protection for the bus shelter. OG box installation need to be followed around 18 locations, and this OG box will supply lighting fittings at shelter. The document describes the Method Statement for the LV Electrical Installation, lighting installation, Lightning installation and underground pipe from OG box to Bu shelter, supporting systems installations,

2 REFERENCES REFERENCE DOCUMENTS 

Typical Single Line Diagram for OG Box to be installed Bus shelter



Typical Single Line Diagram for OG Box to be installed at Linkway



Site Plan showing details for Bus Shelter and Linkway.

 Singapore Code of Practice SS CP5.

3. SCOPE OF WORK In general, CCPL scope of works will be the following: 

Install Cable Underground pipe



OG Box Installation



Install Lighting



Cable Laying



Termination



Loop Testing

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works



Install Supporting System



Install Cable Ladder and Conduit



Lighting system



Lighting System

Date: 26 Aug 2019

4.0 MATERIAL AND EQUIPMENT USED 4.1 

EQUIPMENT DELIVERY

Work areas at site shall be accessible and minimum clearance space is allowed for at least two trucks clearance. Work areas and road surface shall be cleared of all obstructions such as debris, stones & rocks and ready for vehicle movement.

  

4.2

The materials delivered and installed shall comply in accordance with the relevant specifications as detailed in the approved material sample submission. All the equipment / materials received on site shall be properly unloaded, mobilised and stored in the designated area/staging area as per the safety requirements. All the materials shall be taken to site only during the time of installation.

MANUAL HANDLING 1. From the unloading area outside bus shelter, all equipment / materials are manually delivered to the respective team of general workers through designated delivery routes agreed with SKE & Construction. The practices for safe lifting are: a. Use mechanical lifting aids. b. Do not attempt to lift load alone if is beyond the ability to lift alone. Take extra care when lifting awkwardly shaped objects. c. Proper personal protective equipment such as gloves and safety boots must always be used to prevent injury such as cuts bruises or crushed toes. d. Clear vision over the load. 5|Page

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

e. If one does not have a clear vision over the load, don’t proceed. Get help immediately. f. When two or more people do lifting, a leader should be appointed to ensure that the lifting operation is co-coordinated. g. The workers should follow these lifting procedures:  Keep the back straight.  Tuck the chin in.  Position the feet correctly - generally one foot behind and the other alongside the object pointing in the direction of movement after lifting.  Bend the knees.  Get firm grips using the whole hand and not the fingertips.  Now start pushing up with the legs thereby using the strongest set of muscles and using arm muscle to carry the load.  Keep the load close to the body and slowly carry down from the entrance stairs to concourse landing. The materials used for the installation works shall be in compliance to those approved in material schedule. The following are the materials used for the electrical installation:  Cable tray, ladder and accessories.  Conduit and Accessories.  Light Fittings and accessories.  Cables, glands, lugs, cable markers and cable ties.  Warning sign, label plates and other accessories if necessary.  Scaffold components  Scissor Lift  Ladders The following are the equipment’s / tools that will be used for the installation work.  Drilling machine c/w masonry bit (LEW inspected / endorsed).  Scaffolding / staging as per relevant safety gear.  Common hand tools. 6|Page

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

 Personal Protective Equipment (such as helmets, task light, ventilation fan, vests, goggles, Safety harness)  Portable cutting tool (LEW inspected / endorsed).  Hand drill, Torch light, First aid box, Loudhailer, etc.,

5.

INSTALLATION PROCEDURES 5.1

SITE SURVEY AND PREPARATION

Before the actual commencement of installation of the installation works, the following survey and preparation works are carried out:  Proper access road and spaces is required for our installation works.  For the installation works listed below, confirm and approved construction drawings are the prerequisite for our installation works.  For the installation of panels and DBs, certain architecture & structural completion is required. For example, structural inspection clearance, architecture defect clearance, completion of painting works & etc. this is to reduce the possibility of the damage to panels.  For the installation of luminaries at high level, completion of roof is required and the structural inspection clearance is required to ensure the structural is safe to complete with the installation.  For the installation of conduit & trunking works, the requirement is the opening reserved for the penetration. For the concealed items, brick wall is required to be completed and confirm safe to proceed with cutting and hacking the glove line.  Trenches (If have) & area required by cable routing should be clear from any debris, watering, construction waste and any obstruction. For the cable installed underground, others services which will be installed around that particular area need to be completed in order to avoid the damage to the cable. For the cable installed within the cable supporting system, protection on this cable will be required by whoever is working around the corner, for example, protect the cable will plywood or canvas will doing welding or cutting job on top of it.  For the sealing up of wall & floor penetration for cable support, complete installation of tray / ladder is required.

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N115 Ref:N115/CCPL/MSRA/001/A

5.2.

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

INSTALLATION OF OG BOX  To make sure that the entire installation is in conformance and in accordance with the design intent of the project for the Electrical and Low Voltage System in addition to the specification and as per approved shop drawings and comply.  Before beginning installation in any area, examine all parts of the adjoining works into which applicable work is to be placed. Should any condition be found which will prevent the proper execution of the work, installation shall not proceed in that area until such conditions are corrected by the contractor.  Mount single DB floor level with concreter foundation, unless shown otherwise on drawing / schedules.  Ensures that clearance in front of switchgear is not less than 600mm, or as indicated.  Deploy sufficient workers for delivery and installation of the panels / DB  Ensure the workers must be use proper tools.  Firstly mark up the location of the anchoring points and check the level with water split ruler.  Drill the anchoring location by using electrical hammer drill and install with suitable size of anchor bolts. If the panel installed at area which is selfstanding, custom make supporting frame will be required.  Install the Panels / DB on the anchoring points and fasten with suitable size of bolt & nuts.  After installation of Panels / DB at actual locations and ensure proper alignments.

5.3.

INSTALLATION OF LIGHT FITTINGS



Light fitting will be installed using platform ladders or mobile scaffold or scissor lift



Ensure that the wall / ceiling are plastered and painted according to the builder’s requirement.



Prior to anchor installation; mark up the anchorage points of the equipment.



With the luminaire in its open state and the lamp and diffuser removed; install the housing of fixture.



After checking the alignment of the fixture, tighten all the nuts to secure the housing, terminate the cable and return the lamp and diffuser. 8|Page

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019



Continue with the installation for the next fixtures to ensure the distance between the light fittings is in standard distance and level.



After the completed installation of light fittings, terminate the cable to the DB and check the lux density of lighting by using lux meter.

5.4.

INSTALLATION OF CONDUITS



To carry out installation work in accordance with approved shop drawings, CSD drawings and specifications.



Drill saddle fixing hole along the reference line and space it according to the approved shop drawings.



Ensure that the cable support is in correct location & elevation.



Secure the conduit on the conduit bender vice clamp to bend or cut to the required length.



Thread the ends of the conduit using threading tools.



Use a file to remove burrs from the cut edges.



Insert the nylon plug into the drill hole and secure the bar saddle.



Place the conduit over the bar saddle and secure it.



Install and tighten all securing screws.



Branch out the conduit from trunking / tray or terminate to the SBs or DBs according to the typical installation drawings. Run the conduit in line with the building structure diagonal runs will not be accepted. Run the conduit up to the wall and terminate at the wall light, isolator, switches or outlets.



Request for authority to inspect installed items.

5.5. INSTALLATION OF CABLE SUPPORTING SYSTEMS, 

Ensure that the ceiling or soft-fit are plastered and painted according to builder‘s requirement.



To make sure that the entire installation is in conformance and in accordance with the design intent of the project for the Electrical and Low Voltage System in addition to the specification and as per approved shop drawings and comply with Local and International Standards.



Adhere to the drawings as closely as possible.



Before beginning installation in any area, examine all parts of the adjoining work onto which applicable work is to be placed. Should any condition be found which will prevent the proper execution of the work, installation shall not proceed in that area until such conditions are corrected by the contractor.

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019



Trunking shall be stored on site under cover in dry, well ventilated storage facilities.



Where sizes of Trunking are not detailed on drawing then tray shall be adequately sized to support the cables without bunching and some reserve margin shall be allowed in size and weight be loaded.



All routes are chosen to allow ease of access to all cables when installed. All horizontal cables are to be set around all vertical rising services as necessary. Ensure sufficient clearance from soffit for every installation.



Support shall be by means of steel brackets installed at intervals necessary to provide a rigid fixing and to ensure that deflection does not exceed 5mm mid span of support when fully loaded. Treatment of cut edges as per cut edges to be included. Supports for Tray / Trunking (spacing) shall be as per standard practice and manufacturer's recommendations.



Additional support shall be provided where the Trunking changes direction or cables drop out of the cable tray. Dome headed bolts, nuts and washers of finish suitable to the tray shall be used between trays.



Suspension sets comprise threaded hanger rods together with nuts and locking washers, supports channel hold down clips all of which shall have a galvanized finish. Any cut ends supports, rods, etc, must be corrosion protected by use of galvanized or equal. No extended rods to be left.



The cable tray shall be installed with a 40mm minimum space between the structure and the tray.



Ensure that the copper links are used at all joints.



All cable shall be securely fixed to the tray, work and the complete installation must be carried out in a neat and workmanlike manner without crossovers.



Cables on face-up horizontally fixed tray must be secured by use of the tie wraps where not in view. If cables are bunched or single cables greater than 25sq mm are installed, cleats or metal straps shall be used.



Request authority to inspect the installation of cable support.

5.6.

INSTALLATION / LAYING OF CABLES



Carry out installation work in accordance with relevant approved shop drawings and specifications. Attention shall be paid to Technical specifications and site safety requirements at all times.



Ensure that area is free to any obstruction prior to execution of works



Set up pre – fabricated steel cable stand on a solid and level ground



Lift the cable drum by using hydraulic jack fitted below the cable drum stand



Provide suitable distance between ground level and cable drum, to enable cable drum rolled without obstruction 10 | P a g e

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019



Check cable direction & pull cable from directions that required the least tension



Proceed cable pulling manually and with care until it reached the final destination/termination points.



Ensure adequate length is provided at the both ends of termination points before cutting the cable.



Ensure that cable tray / trunking / conduits are correct for installation of electrical cables.



Ensure that the cable rollers were in place and fixed properly.



Cable pulling persons shall not stand on cable trays/trunking during cable pulling



Cables shall be aligned, arranged and dressed properly and fixed with suitable approved cable ties. If cable cannot be terminate immediately after installation, ensure cable kept and secure properly and must inform OCC the new cable will not affect the vehicle services.



Until permanent cable tag is fixed, temporary marking of cable number shall be provided at both ends with permanent marker/pen similarly.



Repeat the same procedures as mention until all cable pulling/installation are completed.



Request for inspection and get ready for hand over

5.7.

CABLE GLANDING AND TERMINATION



Cables shall be terminated in accordance with industry standards.



Training of cable end as straight as possible and fix cable to holding fittings.



Cut cable leaving its part slightly extending from fitting terminal for being used as cable core to be straightened.



Stripping off the cable armouring and serving.



Strip off cable sheath, cotton tape and filler.



After straightening each core at a fixed distance and deciding the position of terminal, cut off extra core, strip off insulation slightly longer than the length of hole of terminal lugs with wire stripper.



Insert terminal lug into conductive core and contact bond it with proper crimping.

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019



Tape treating of the part cut off in sheath and armouring wit self-bonding tape and stretching the tape around 1-2 times as long as the original one.



When all treating have been finished, fit up the wire identification marker in accordance to the label system as agreed with the main engineering-in-charge.



All necessary internal and external fittings and insulating materials shall be Included in the termination process, which is designed such that the erection and dismantling of glands can be achieved without the use of special tools.



Earthing and labelling of cables shall be to the required standards as specified.



All joints used shall be appropriate to the size and type of cables with which they are used for.



All necessary measures to ensure safety in termination shall be deployed



Use correct size and type of cable glands for individual cables.



Enforce care on cable during peeling of insulation.



Use correct size and type of lug when terminating into terminal block / MCB.



Tidy cable inside the panel / equipment.

5.8.

LABELLING



Ensure use approved materials for label all the cables going in and out of DBs, attaching cable markers with the designated abbreviation indicated in the drawings near to the termination point at both ends.



After completion of installation the cables follow drawing and ensure cable labelling of end is similar.



Internal QA/QC to ensure proper labelling for the cables.

5.9.

LIGHTNING PROTECTION SYSTEM



Carry out installation work in accordance with approved shop drawings and specifications.



Ensure that area is free to any obstruction prior to execution of works.



Ensure that the lightning protection system materials are correct approved materials.



Ensure that the lightning support is in correct location & elevation.



Saddle fixing hole along the reference line and space it according to the approved shop drawings. 12 | P a g e

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019



Place the copper conductor over the saddle and secure it.



Install and tighten all securing screws.



All roof conductors shall be secured with saddles at intervals not exceeding 900mm.



Conductor crossing point shall be secured by using square clamp.



Ensure that the support assembly is securely fixed in place.



Insert the tapping screw into the drill hole and secure the saddle into the wall by using wall plug.



Place the copper conductor over the saddle and secure into the wall (vertical saddle interval 500mm for each saddle).

Conductor tape saddles shall be fixed to the walls by Round-head 37.5mm x No. 8 brass wood screws and raw plugs, the saddles being spaced at not less than 1.00m intervals. As an alternative the Contractor may cast pockets into the structural wall and secure studs via vast resin adhesive once the form-work is removed. Bi-metal connections shall be provided between aluminium and copper interfaces and elsewhere as necessary to avoid electrolytic action. Air terminations shall be formed and be of the type shown on the drawings. 13 | P a g e

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

Provide a network of conductor tape around the roof area of the building. This shall be used to connect all down conductors, window cleaning track, cladding, spire, structural reinforcing and all other exposed conductive metal parts to a common potential.

Lightning Protection down Conductors

1. Provide down conductor tapes in locations as indicated on the approved shop drawings. 2. Down conductors shall be either: Installed surface on the structure concealed behind the cladding OR Reinforcing bars within the concrete structure. 3. Down conductor tapes shall terminate on to dedicated reinforcing bars which shall be utilized as the final connection to earth via the pile foundations. The Contractor shall include for supervising and testing the installation of the reinforcing bars including all joints prior to the concrete being poured. 4. Down conductors to be connected at roof level to a common loop tape.

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

5. Provide horizontally mounted conductor tapes at levels indicated on the drawings. These shall provide a common connection for all down conductors, structure, cladding, steelwork and exposed metalwork.

 

The system shall be tested for resistance to earth and electrical continuity of earthing system. Request for inspection and get ready for hand over.

5.10. WALL OPENING 

Ensure PTW has been approved and obtained prior to commencement of works inside the essential rooms



Conduct a Site Survey to determine the existing condition. Where feasible, the opening point will be made based on the existing services routing (i.e. the reference point).



Set out the location, size and quantity of the opening required accordingly.



Before commencement of work, use canvas to cover the work area and equipment nearby the proposed wall opening in order to prevent dust and debris from entering during execution of work.

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019



Power tool such as hammer drill / chisel will be used to hack the wall opening. Before hacking or drilling, use a concealed services detector to confirm that there is no trunking/conduit obstruction and blockage within the walls/concrete.



While the wall opening has been created, the respective services or cables will be installed through the new opening.



Upon completion of all installation works, seal all affected openings with approved fire-stop compound.



Clean-up the work area and clear of all debris upon completion of working order to satisfy the handing over to the authorized person.

6.

SAFE WORK PROCEDURE FOR WORKING AT HEIGHT General 1. Work involves 2 meters or more shall have a valid PTW. A risk assessment is required for work activity involves working at height. Work Involves Using Ladder 

All platform ladders and A Frame ladders when in use especially near platform edges must be held by other person or properly secured.



When working with ‘live’ electrical installation, use good condition nonconductive ladder.



Ladder mounted against the wall shall have an inclination of 1 to 4 and land at least 1 meter above the highest level of the structure.



When working at height of 2 meters or more safety harness shall be used and hook with safe secured point.



Person shall face the ladder when ascending up or descending down.



Both of the hands must have proper grip to the ladder vertical poles when ascending and descending.



Do not step on the top three rungs of the ladder.



Person must have three point contacts when accessing and descending the ladder.



Defective ladder such as missing or damaged rungs, no rubber padding at its footing, cracked, etc shall NOT be used.



Self-made ladder shall not be allowed to be used at site. 16 | P a g e

N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

1. Ladder shall be placed on flat and solid ground and NOT on slope terrain. 2. Ladder shall not be placed on boxes, scaffold, etc meant for extension of height. 3. Portable aluminium ladders are advised to be used for low level work with short duration. 4. Platform ladder with buddy system are allow to perform the installation works. 5. Step ladders shall not be used when leaned up against vertical walls. 6. Ensure that a “buddy” system is in place when using the platform ladder or A Frame ladder. Work Involves Using Aerial Work Platforms 1. All aerial work platforms must be in good working conditions and have a valid examination certification issued by Authorised Examiner prior to using on site. 2. Only operators who completed training course on safe operation are allowed to operate the aerial work platform. 3. Operators shall always operate the aerial work platform safety without risks themselves and others. 4. Operator shall not abuse, ignore or override any safety devices of the aerial work platform. 5. When operating the aerial work platform, persons who are standing on the work platform must wear safety harness and secure to an anchorage point within the platform and in additional with safety helmet and chin strap at all times. 6. Ladders, hop ups or boxes must never be used on the platform to gain extra height or reach. 7. Operator must stand firmly on the floor of the basket, and must not sit or climb on the edge of the basket, or stand on mid-rails or top-rails or use other devices for a work position. 8. Care must be taken not to exceed the Safe Working Load (SWL) when working with tools and equipment from the aerial work platforms.

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

9. All hand tools must be secured used lanyard to prevent dropping while working from the platform. 10. Working area of the aerial work platform must be barricaded. 11. When travelling the aerial work platform, the following measures must be observed. a. No ramps, trenches, holes or other ground obstructions lie in the path of travel b. The equipment is clear of overhead electrical cables, building projections or other overhead hazards c. When necessary deploy a banksman assist movement of the aerial work platform 12. Prior to and during operation, the brakes must be set. 13. Ensure that the equipment is set on level and stable surface. 14. Aerial work platform must not be moved when the boom is in a working position with personnel in the basket. 15. Avoid working near or passing by the live / energised lines. 16. Upon completion of using the aerial working platform, the aforesaid aerial working platform shall be parked at the location which: a. Will not cause obstruction to the emergency escape routes or movement of the vehicles or human b. Is on firm and level ground c. Must be inoperative to prevent from unauthorised person to operate Fall Protection 1. On all cases, all open edges of the platform shall be effectively barricaded. 2. Openings on the floor shall be effectively covered with firm flooring, otherwise with effective barricade to prevent from failing into it. 3. Where it is impractical to erect effective barricading to prevent person falling from height, person working at the area must be issued with

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019

suitable Personal Protective Equipment (PPE) to prevent them from failing from height. 4. The following are the appropriate PPE and safe work practices recommended for all persons working at height in the prevention of falling. a. Provision of proper foothold and handhold b. Use of safety harness to restrict from reaching the opening edges or out of the enclosure of the aerial working platform c. When working at height above 2 metres, safety harness must be anchored to secured points Toe-board of at least 90mm in height shall be provided along the opening edges or working platform of the scaffolds to prevent loose material from falling below.

7.

KEY STAFFS

The following are key staffs for the installation works:-



SK Engineering Site Engineers and Supervisors



Site Manager



Manage day-to-day running of the project.



Establish site work procedures & system.



Attend site/co-ordination meeting with others.



Submit reports.



Ensure project is running on schedule.



Ensure QC is carried out



Ensure safety is observed on site.



Site Supervisors



Supervise & organise workers for the installation work on site.



Identify non-conformity on site.



Ensure installation work carried out in a proper manner.



Ensure safety is observed by the workers on site.



Safety Officer and Coordinator



Responsible for all site safety issue.



Conduct daily safety tool-box meeting.

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N115 Ref:N115/CCPL/MSRA/001/A

N115 ELECTRICAL SYSTEM MSRA - Electrical Installation Works

Date: 26 Aug 2019



Enforcement of the all safety rules and regulations at site.



Attend all site safety meetings and prepare safety reports.



Signaller and Rigger and Lifting Supervisors



Confined space safety assessor and rescuer.



General Workers.

10 . EMERGENCY CONTACT NUMBERS EMERGENCY SERVICES: Ambulance

995

Non Emergency Services 777 0000 Police

999

Police Hotline 1800 2250000 Fire Bridge

995

SK E& C Contacts Numbers: Designation

Name

Mobile Number

Project manager

Mr Yun sang Pil

91345452

M&E Engineer

Mr Choi

98258709

M&E Coordinator

Mr Rowel

91275445

M&E Coordinator

Mr Winson

90462799

Concord Contact Numbers Designation

Name

Mobile Number

Project manager

Mr Ken Lee

97267888

Assistant PM

Mr Vimal

98278650

Safety officer

Mr Homayun

91079483

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