1.0 PURPOSE

This method statement describes the process for the installation, testing, and commissioning of the fire fighting sprinkler system as outlined in the project specifications and approved shop drawings.

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2.0 SCOPE

This method covers the supply, installation, testing, and commissioning of the sprinkler system, following project requirements, approved drawings, specifications, and manufacturer instructions.

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3.0 REFERENCES

• Approved Shop Drawings for Fire Fighting System
• Project Specifications
• Project Quality Plan (PQP)
• Health, Safety and Environment Plan (HSE Plan)
• Approved Material Submittals
• Inspection and Test Plan (ITP)

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4.0 DEFINITIONS

Acronym	Description
PQP	Project Quality Plan
PSP	Project Safety Plan
QCP	Quality Control Procedure
HSE	Health, Safety, and Environment
MS	Method Statement
ITP	Inspection Test Plan
QA/QC	Quality Assurance / Quality Control Engineer
WIR	Work Inspection Request
MIR	Material Inspection Request
UPVC	Ultra Polyvinyl Chloride
HDPE	High-Density Polyethylene
PEX	Cross-linked Polyethylene
G.I. Pipe	Galvanized Iron Pipe

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5.0 RESPONSIBILITIES

5.1 Project Manager

• Ensure work is completed as per project schedule.
• Ensure all tools and equipment are in good condition.
• Coordinate safety and quality measures.

5.2 Construction Manager

• Supervise and control site works.
• Coordinate with QA/QC, site team, and foremen.
• Approve WIRs before submitting to the Consultant.

5.3 Site Engineer

• Implement method statement as per project specs and drawings.
• Monitor progress and coordinate with QA/QC and Safety Engineers.
• Ensure revised information is communicated to the foremen.

5.4 QA/QC Engineer (MEP)

• Monitor site work compliance with drawings and specs.
• Raise MIRs/WIRs and perform quality tests.
• Coordinate inspections with the Consultant.

5.5 Site Foreman

• Execute daily work and manage resources.
• Submit daily progress reports.
• Report unforeseen incidents immediately.

5.6 Safety Officer

• Enforce HSE plan and site safety regulations.
• Provide training and inspections.
• Ensure PPE use, barricades, and lighting.

5.7 Store Keeper

• Manage safe and organized storage of materials.
• Coordinate with QA/QC for material receiving.

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6.0 EQUIPMENT

• Tool Box
• Measuring Tape
• Spirit Level
• Pipe Cutting & Threading Machine
• Step Ladder, Scaffolds, and Platforms
• Torque Wrench
• Electric Drill, Welding & Grinding Machines
• Solvent Cement
• Water Level Marker
• Pressure Gauge
• Hammer

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7.0 PROCEDURE

7.1 General Requirements

• Use only approved materials and inspect upon delivery.
• Installation by qualified personnel following specifications.
• MIR must be approved before installation.

7.2 Material Delivery & Storage

7.2.1 Delivery

• Transport in covered packaging to prevent damage.
• Handle carefully; avoid dropping or dragging.

7.3.1 Storage

• Store indoors, protected from weather.
• Keep equipment in original packaging until needed.

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7.4 Installation Sequence

7.4.1 Safety

• Follow HSE regulations.
• Provide toolbox talks before work.
• Use proper PPE and ensure safe access.

7.4.2 Pre-Installation

• Confirm all installations and tests are approved.
• Ensure civil works clearance.
• Use approved shop drawings only.
• Check for service clashes.

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7.4.3 Installation Procedure

7.4.3.1 General System Description

• Install as per NFPA 13 and manufacturer guidelines.
• Sprinklers activate automatically during fire due to heat.

7.4.3.2 Detailed Installation

7.4.3.2.1 Sprinkler Heads

• Install as per approved drawings.
• Hand-tighten, then use a wrench.
• Install escutcheon plates correctly.
• Ensure proper alignment and spacing.

7.4.3.2.2 Butterfly Valves

• Install where accessible.
• Ensure proper valve support.
• Do not force valve closed; inspect for debris.
• Integrate fire alarm connections.

7.4.3.2.3 Flow Switches

• Mount on horizontal (preferably top) or vertical pipes.
• Drill hole as per manufacturer specs.
• Ensure vane moves freely inside the pipe.
• Connect to the fire alarm panel.

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7.4.4 Testing & Commissioning

7.4.4.1 Visual Inspection & Testing

• Verify hydrostatic testing is completed.
• Ensure proper pipe support and equipment installation.

7.4.4.1.1 Flushing

• Flush all risers before connecting sprinklers.
• Use clean water and repeat if necessary.
• Drain flushed water safely.
• Conduct hydrostatic test afterward.

7.4.4.2 Commissioning

• Calibrate all instruments before use.
• Ensure all installations and supports are approved.
• Pressurize the system using fire pumps.
• Check for leaks and proper pressure on all floors.
• Keep the system under observation for 24 hours.
• Simulate fault and fire alarms using drain valves.
• Verify water throw of hose reels (minimum 6m range).
• Place fire pumps in auto mode post-commissioning.

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8.0 ATTACHMENTS

• Installation Check Sheet
• Fire Fighting Piping Testing Sheet
• Testing & Commissioning Checklist
• Risk Assessment

1.0 PURPOSE:

This method statement is applicable for the Installation of Water Booster Pumps for the project as mentioned in the Specifications & Approved Shop Drawings.

2.0 SCOPE:

This method Statement shall cover the Supply & Installation of Water Booster Pumps in line with project requirements as indicated in the Approved Shop Drawings & specifications.

3.0 REFERENCES:

• Latest Approved shop drawings intended for the Water Booster Pumps
• Specifications
• Project Quality Plan
• Project HSE Plan
• Material Approval

4.0 DEFINITIONS:

• PQP                             : Project Quality Plan
• PSP                              : Project Safety Plan
• HSE                             : Health, Safety and Environment
• MS                               : Method Statement
• ITP                               : Inspection Test Plan
• QA/QC                        : Quality Assurance / Quality Control Engineer.
• WIR                             : Inspection Request
• MIR                             : Material Inspection Request
• UPVC Class E              : Ultra polyvinyl chloride
• UPVC                          : Ultra polyvinyl chloride
• HDPE                          : High density polyethylene

5.0 RESPONSIBILITIES:

Responsibilities for ensuring that the steps in this procedure shall be carried out are specified at relevant steps in the procedure:

• Project Manager
• Construction manager
• QA/QC Engineer
• Site Engineer
• HSE officer
• SK

5.1 Project Manager

• The work progress shall be carried out as per planned program and all the equipment’s required to execute the works shall be available and in good condition as per project planned.
• Specific attention is paid to all safety measures and quality control in coordination with Safety Engineer and QA/QC Engineer and in line with PSP and PQP.

5.2 Construction Manager

• Construction Manager is responsible to supervise and control the work on site.
• Coordinating with QA/QC Engineers, Site Team & Foremen for all activities on site.
• Control and sign all WIRs before issuing to Consultant approval.

5.3 Site Engineer

• The method of statement to the system shall be implemented according to the Consultant project specifications and approved shop drawings.
• Provision of all necessary information and distribution of responsibilities to his Construction team.
• The work progress shall be monitored in accordance with the planned work program and he will provide reports to his superiors.
• The constant coordination with the Safety Engineer to ensure that the works are carried out in safe working atmosphere.
• The constant coordination with the QA/QC Engineer for any works to be carried out and initiate for the Inspection for the finished works.
• He will ensure the implementation of any request that might be raised by the Consultant.
• Efficient daily progress shall be obtained for all the equipment and manpower.
• He will engage in the work and check the same against the daily report received from the Foremen.
• The passage of all the revised information to the Foremen and ensure that it’s being carried out properly.

5.4 QA/QC Engineer (MEP):

• The monitoring of executions of works at site and should be as per the approved shop drawings and project specifications.
• Ensure WIRs and MIRs are being raised for activities in timely manner and inspected by the Consultant.
• He will follow and carries out all the relevant tests as per project specifications.
• Obtain the required clearance prior to Consultant’s inspections.
• Should acquire any necessary civil works clearances and coordination.
• QA/QC Engineer will assist the Consultant Engineer/ Inspector during Inspection.

• Site Foreman

• The carrying-out of work and the proper distribution of all the available resources in coordination with the Site Engineer on a daily basis.
• Daily reports of the works are achieved and coordinated for the future planning with the Site Engineer.
• Incorporate all the QA/QC and Safety requirements as requested by the concerned Engineer.
• Meeting with any type of unforeseen incident or requirement and reporting the same to the Site Engineer immediately.

5.6 Safety Officer

• The implementation of all safety measures in accordance with the HSE plan and that the whole work force is aware of its proper implementation.
• The implementation of safety measures is adequate to maintain a safe working environment on the work activity.
• Inspection of all the site activities and training personnel in accident prevention and its proper reporting to the Construction Manager and the Project Manager.
• The site is maintained in a clean and tidy manner.
• Ensure only trained persons shall operate the power tools.
• Ensure all concerned personals shall use PPE and all other items as required.
• Ensure adequate lighting is provided in the working area at night time.
• Ensure high risk elevated areas are provided are barricade, tape, safety nets and provided with ladders.
• Ensure service area/inspection area openings are provided with barricade, tape, and safety nets.
• Ensure safe access to site work at all times.

            5.7 Store Keeper (SK)

• Responsible for overall Store operations in making sure to store the material delivery to the site and keep it in suitable area that will keep the material in safe from rusty and damage.
• One who will acknowledge the receiving of materials at site in coordination with QA/QC & concerned Engineer.

6.0 EQUIPMENTS:

Following tools shall be arranged before starting the job.

1. Tool Box.
2. Measuring Tape.
3. Hack Saw Blade
4. Spirit Level
5. Electric Drill Machine
6. Step Ladders
7. Threading Machine
8. Solvent Cement
9. Electric welding machine. (if required)
10. Torque Wrench
11. Ammeter
12. Digital Multimeter
13. Pressure Gauge

7.0 PROCEDURE:

Work Sequence/Procedure

7.1 General Requirements

• All the materials received at site shall be as per the approved technical material submittal and Water Booster Pump set to be inspected upon receipt & approved by the engineer prior in proceeding with the installation through MIR. Any discrepancies, damages etc, should be reported to the supplier for rectification or replacement & to be removed from site immediately.
• All construction/inspection/testing works shall be carried out in accordance with the specifications & to be done by qualified Mechanical Engineers and shall be checked and approved by MEP Subcontractor Construction Manager along with QA/QC Engineer.
• Contractor has to clarify the procedure for material delivery to the site through consultant Engineer at site.

7.2        Handling

7.2.1     Material Transport/ Delivery

• During transportation ensure that the equipment & its components (if any) are delivered in a shipping package and or shall be at least in a box covered with plastic. Extra care in unloading the equipment is required to avoid scratching or denting of finished surfaces of the Pumps & Frames.
• Where ever possible the loading and offloading of the Water Booster Pumps shall be carried out by hand.
• When required or necessary, forklift shall be used in unloading the materials.
• Equipment shall not be dropped onto hard surfaces & should not be dragged along the ground.

7.3   Storage

 7.3.1 Storage on Site Store

• To ensure that deterioration of Water Booster Pumps does not occur during storage, it is recommended to store the pumps & its components in sheltered conditions that are protected from weather elements and accidental damage.
• Water Booster Pumps & its components shall be protected with plastic or cardboard and the area shall be barricaded with warning signs.

7.4 Sequence of Installation for Water Booster Pumps:

7.4.1 Safety

• All site safety rules & regulations shall be complied with.
• Supervisors will deliver tool box talks, relevant to these activities to all operatives involved in the installation, testing & commissioning and shall be recorded.
• All operatives will be equipped with minimum personnel protective equipment; hard hat, coveralls, safety boots, safety glasses.
• The persons using cleaning fluid and solvent cement have to wear hand gloves.
• Ensure that all operatives fully understand the method of these activities.

7.4.2 Pre- Installation Procedure

• Before commencement of installation activity, the supervisor must ensure that:
• Delivered Booster Pumps Set have been inspected & approved via MIR by the consultant prior to installation at site.
• Relevant documents or certificates shall be presented at the time of inspection if required by the Consultant.
• Permission to start or Civil Clearances prior to installation has been given by the main contractor.
• All relevant Shop drawings for the installation of Water Booster Pumps shall be available & approved by the consultant. No installation shall be done without Approved Shop Drawings.
• Installation activities shall only commence when all associated works by the Civil such as clearing of work place, construction of concrete plinth, water proofing, painting of walls/ floor etc. have been verified & completed.
• Safe access shall be provided by the Main Contractor thru Work Permit in coordination with the Safety in charge at site.
• Inspect the relevant area for any possible clashes with other services.
• Pumps shall be moved to the work area in a safe manner and shall not block access/ egress from the site with the help of a 3 ton pick- up and or a fork lift.

7.4.3 Installation Procedure

• Prior to installation, ensure that the data on the name plate matches with the required system data i.e. operating voltage, frequency & pump liquid temperature etc. MIR of the Water Booster Pumps should be approved by the Consultant.
• Prior to placing the Water Booster Pumps Set in concrete plinth, make sure that the anchoring bolts are matching with the Pump steel base anchoring hole alignment.
• Lay-out, marked & drill the location of the anchoring bolts on the concrete plinth.
• Each pump shall be mounted on a neoprene rubber pad concrete.
• Carefully place the Water Booster Pumps Set into the plinth. Check proper alignment and level by the use of a Torque Wrench.
• Place the nuts with one flat and lock washer, tight the nuts up to the required torque.
• After completion of setting-out of the Water Booster Pumps, lay-out and fabricate the suction & discharge piping and supports.
• Install the fabricated pipes and fittings along with the valves, flexible connectors & strainers as per the approved shop drawings.
• After completion of installation, raise an inspection request thru WIR to the Consultant for acceptance or Approval. Keep record for reference.
• Once installation has been accepted & approved by the Consultant, provide covering material to the Installed Water Booster Pump to avoid entry of dirt and dust. Remove all covers when termination of cables will start.
• Testing & Commissioning shall commence after final approval of the installation by the consultant.

8.0 ATTACHMENTS:

• Inspection & Test Plan                                      
• Installation Check Sheet                               
• Risk Assessment

1.0 PURPOSE:

The purpose of generating this method statement is to define the procedure step by step to implement the correct practices for Installation of Sump Pump through the guidelines contained herein so as to ensure that the job execution complies with the requirements of contract specification and serves the intended function to satisfactory level.in all applicable areas for the project.

2.0 SCOPE:

This method statement covers all processes related to Installation of Sump pump.

This procedure is to be read in conjunction with the relevant ITP, outlining the responsibility and the quality verification to be performed by various parties.

3.0  REFERENCES:

• Latest Approved shop drawings for the required and applicable areas for plumbing system.
• Specifications
• Project Quality Plan
• Material Submittals

4.0  DEFINITIONS:

PQP                                        : Project Quality Plan

PSP                                         : Project Safety Plan

QCP                                        : Quality Control Procedure

HSE                                        : Health, Safety and Environment

MS                                          : Method Statement

ITP                                         : Inspection Test Plan

QA/QC                                   : Quality Assurance / Quality Control Engineer.

WIR                                       : Inspection and Test Request

MIR                                       : Material Inspection Report

5.0  RESPONSIBILITIES:

• Responsibilities for ensuring that the steps in this procedure shall be carried out are specified at relevant steps in the procedure:
• Project Manager
• Construction manager
• QA/QC Engineer
• Site Engineer
• HSE officer
• SK

5.1 Project Manager

• The work progress shall be carried out as per planned program and all the equipment’s required to execute the works shall be available and in good condition as per project planned.
• Specific attention is paid to all safety measures and quality control in coordination with Safety Engineer and QA/QC Engineer and in line with PSP and PQP.

5.2 Construction Manager

• Construction Manager is responsible to supervise and control the work on site.

5.3 Site Engineer

• The method of statement to the system shall be implemented according to the Consultant project specifications and approved shop drawings.
• Provision of all necessary information and distribution of responsibilities to his Construction team.
• The work progress shall be monitored in accordance with the planned work program and he will provide reports to his superiors.
• The constant coordination with the Safety Engineer to ensure that the works are carried out in safe working atmosphere.
• The constant coordination with the QA/QC Engineer for any works to be carried out and initiate for the Inspection for the finished works.
• He will ensure the implementation of any request that might be raised by the Consultant.
• Efficient daily progress shall be obtained for all the equipment and manpower.
• He will engage in the work and check the same against the daily report received from the Foremen.
• The passage of all the revised information to the Foremen and ensure that it’s being carried out properly.

5.4 QA/QC Engineer (MEP):

• The monitoring of executions of works at site and should be as per the approved shop drawings and project specifications.
• Ensure WIRs and MIRs are being raised for activities in timely manner and inspected by the Consultant.
• He will follow and carried out all the relevant tests as per project specifications.
• Obtain the required clearance prior to Consultant’s inspections.
• Should acquire any necessary civil works clearances and coordination.

5.5 Site Foreman

• The carrying-out of work and the proper distribution of all the available resources in coordination with the Site Engineer on a daily basis.
• Daily reports of the works are achieved and coordinated for the future planning with the Site Engineer.
• Incorporate all the QA/QC and Safety requirements as requested by the concerned Engineer.
• Meeting with any type of unforeseen incident or requirement and reporting the same to the Site Engineer immediately.

5.6 Safety Officer

• The implementation of all safety measures in accordance with the HSE plan and that the whole work force is aware of its proper implementation.
• The implementation of safety measures is adequate to maintain a safe working environment on the work activity.
• Inspection of all the site activities and training personnel in accident prevention and its proper reporting to the Construction Manager and the Project Manager.
• The site is maintained in a clean and tidy manner.
• Ensure only trained persons shall operate the power tools.
• Ensure all concerned personals shall use PPE and all other items as required.
• Ensure adequate lighting is provided in the working area at night time.
• Ensure high risk elevated areas are provided are barricade, tape, safety nets and provided with ladders also to Ensure of provided warning tapes in manhole places.
• Ensure service area/inspection area openings are provided with barricade, tape, and safety nets.
• Ensure safe access to site work at all times.

5.7 Store Keeper (SK)

• Responsible for overall Store operations in making sure to store the material delivery to the site and keep it in suitable area that will keep the material in safe from rusty and damage.

6.0  EQUIPMENT:

• Tool box
  • Measuring tape
  • Marker
  • Wood-saw
  • Half round file
  • Wooden half round file
  • Hack-saw frame
  • Drill machine
  • Concrete bit
  • Moveable Hook/ Pulley
  • Anchor punch
  • Marking line-dori
  • Screw driver (flat & set)
  • Fix spanner (4mm to 32 mm)
  • Adjustable spanner
  • Sprite level
  • Safety requirements tools such as safety shoes, safety helmet, safety glasses, fluorescent vest, and safety gloves to ensure maximum ability of safe work and dust mask when required.

7.0  PROCEDURE:

7.1 Safety

• Ensure only trained persons shall operate the power tools.
• Ensure all concerned personnel shall use PPE (Personal Protective Equipment) and all other items as required.
• Ensure adequate lighting is provided in the working area at night time.
• Ensure service area/work area openings are provided with barricade, tape, and safety nets.

7.2 Work Sequence And Methodology

• Check all material delivered to site is inspected properly by QA/QC Engineer and check if it is stored properly as per manufacturer’s recommendations.
• MIR shall be raised for the inspection of the delivered sump pumps on site Consultant approval.
• Work shall be carried out by the site staff under strict supervision and guidance of the concerned Supervisors / Foremen / Engineers.
• The QA/QC Engineer shall check the Installations as per Check list items.
• WIR shall be prepared by QA/QC Engineer and will be submitted to Consultant for their inspection and approval.
• QA/QC Engineer shall coordinate with other Contractors and arrange inspection for installation to the Consultant Engineer.
• QA/QC Engineer is responsible for all installation activities for getting the work inspected / approved by Consultant Engineer.

7.3 Handling and Storage

• On receipt of sump pumps at site, necessary precautions shall be taken for unloading, shifting, and storage as follows:
•  
• Any Sump pumps & accessories deliver at site shall be carefully off-loaded by deploying necessary manpower in such a way that no damage shall caused to it.
• All pumps & accessories shall be inspected, handled and stored properly upon receipt at site and after consultant approval for the material.
• Pumps and accessories shall be stored in a place free of water, dust and adequately covered to avoid any kind of damages.
• Pump shall be transported to work place using adequate manpower.
• Any discrepancies, damage, and etc. found to the materials will be notified and reported to QA/QC Engineer and Project Engineer for further action.
• Materials found not suitable for site use should be removed from site immediately.
• All materials to be used shall be as per consultant MAR procedure and approval.

7.4 Installation of the sump pump

• Obtain clearance from the civil work prior installation of sump pump.
• Make sure that Sump pump material inspection is done.
• Sump pit depth should be checked and as per approved shop drawings & builder work drawings.
• Mark the pump location matching with proper guide rail location as per approved shop drawings and builder work drawings.
• Install the pump as per specification and approved shop drawings.
• Confirming to the matching line of flange install the guide rail and supporting chain.
• Ensure all support as per manufacturer recommendation and approved shop drawings.
• All Piping to be done in accordance to approved drawings and pump out let size.
• Gate valve and PRV to be install properly.
• All valves and major fittings to be supported properly.
• Install relevant float switches.
• Install the Control panel for the sump pump as per approved shop drawings and manufacturer recommendation.
• As per manufacturer’s recommendation, pumps shall be lifted with the cabtyre cable lifted slightly. Secure it to the hook. A hook must be prepared in advance by placing it on the frame of a manhole. Refer to attached Manufacturer’s recommendation.
• Raise inspection for Consultant approval after completion of the work.

7.5 Connections

• Connection of the piping will be as per approved shop drawings and manufacturer recommendation indicate general arrangement of piping, fittings, and specialties.
• Install piping adjacent to equipment to allow service and maintenance.

8.0 ATTACHMENTS

• Inspection & Test Plan                          
• Check List                                                
• Risk Assessment                    

1.0 PURPOSE

This method statement is applicable for Installation of Roof Drains, Funnel Floor Drains & Flower Bed Drains for the project as mentioned in the Approved Shop Drawings for Drainage System.

2.0 SCOPE

Supply & Installation of Roof Drains, Funnel Floor Drains & Flower Bed Drains in line with project requirements as indicated in the Approved Shop Drawings for Drainage System.

3.0 REFERENCES

• Latest Approved shop drawings for the required and applicable areas for  Drainage.
• Specifications
• Project Quality Plan

4.0 DEFINITIONS

• Main Contractor           :
• MEP Contractor           :
• PQP                             : Project Quality Plan
• PSP                              : Project Safety Plan
• QCP                             : Quality Control Procedure
• HSE                             : Health, Safety and Environment
• MS                               : Method Statement
• ITP                               : Inspection Test Plan
• QA/QC                        : Quality Assurance / Quality Control Engineer.
• ITR                              : Inspection and Test Request
• MVR                            : Material Verification Request
• MAR                            : Material Approval Request
• UPVC Class E              : Ultra polyvinyl chloride
• UPVC                          : Ultra polyvinyl chloride
• HDPE                          : High density polyethylene

5.0 RESPONSIBILITIES

Responsibilities for ensuring that the steps in this procedure shall be carried out are specified at relevant steps in the procedure:

• Project Manager
• Construction manager
• QA/QC Engineer
• Site Engineer
• HSE officer
• SK

5.1 Project Manager

• The work progress shall be carried out as per planned program and all the equipment’s required to execute the works shall be available and in good condition as per project planned.
• Specific attention is paid to all safety measures and quality control in coordination with Safety Engineer and QA/QC Engineer and in line with PSP and PQP.

5.2 Construction Manager

• Construction Manager is responsible to supervise and control the work on site.
• Coordinating with QA/QC Engineers, Site Team & Foremen for all activities on site.
• Control and sign all ITRs before issuing to Consultant approval.

5.3 Site Engineer

• The method of statement to the system shall be implemented according to the Consultant project specifications and approved shop drawings.
• Provision of all necessary information and distribution of responsibilities to his Construction team.
• The work progress shall be monitored in accordance with the planned work program and he will provide reports to his superiors.
• The constant coordination with the Safety Engineer to ensure that the works are carried out in safe working atmosphere.
• The constant coordination with the QA/QC Engineer for any works to be carried out and initiate for the Inspection for the finished works.
• He will ensure the implementation of any request that might be raised by the Consultant.
• Efficient daily progress shall be obtained for all the equipment and manpower.
• He will engage in the work and check the same against the daily report received from the Foremen.
• The passage of all the revised information to the Foremen and ensure that it’s being carried out properly.

5.4 QA/QC Engineer (MEP):

• The monitoring of executions of works at site and should be as per the approved shop drawings and project specifications.
• Ensure ITRs and MVRs are being raised for activities in timely manner and inspected by the Consultant.
• He will follow and carried out all the relevant tests as per project specifications.
• Obtain the required clearance prior to Consultant’s inspections.
• Should acquire any necessary civil works clearances and coordination.
• One who will assist the Consultant Engineer/ Inspector during Inspection.

5.5 Site Foreman

• The carrying-out of work and the proper distribution of all the available resources in coordination with the Site Engineer on a daily basis.

• Daily reports of the works are achieved and coordinated for the future planning with the Site Engineer.
• Incorporate all the QA/QC and Safety requirements as requested by the concerned Engineer.
• Meeting with any type of unforeseen incident or requirement and reporting the same to the Site Engineer immediately.

5.6 Safety Officer

• The implementation of all safety measures in accordance with the HSE plan and that the whole work force is aware of its proper implementation.
• The implementation of safety measures is adequate to maintain a safe working environment on the work activity.
• Inspection of all the site activities and training personnel in accident prevention and its proper reporting to the Construction Manager and the Project Manager.
• The site is maintained in a clean and tidy manner.
• Ensure only trained persons shall operate the power tools.
• Ensure all concerned personals shall use PPE and all other items as required.
• Ensure adequate lighting is provided in the working area at night time.
• Ensure high risk elevated areas are provided are barricade, tape, safety nets and provided with ladders.
• Ensure service area/inspection area openings are provided with barricade, tape, and safety nets.
• Ensure safe access to site work at all times.

5.7 Store Keeper (SK)

• Responsible for overall Store operations in making sure to store the material delivery to the site and keep it in suitable area that will keep the material in safe from rusty and damage.
• One who will acknowledge the receiving of materials at site in coordination with QA/QC & concerned Engineer.

6.0 EQUIPMENTS

Following tools shall be arranged before starting the job.

1. Tool Box.
2. Measuring Tape.
3. Hack Saw Blade
4. Spirit Level
5. Electric Drill Machine
6. Step Ladders
7. Excavator
8. Solvent Cement
9. Electric welding machine. (if required)

7.0 PROCEDURE

Work Sequence/Procedure

7.0 General Requirements

• All the materials received at site shall be as per the approved technical material submittal Roof Drains, Funnel Floor Drain & Flower Bed Drain & to be inspected upon receipt & approved by the engineer prior in proceeding with the installation through MVR. Any discrepancies, damages etc, should be reported to the supplier for rectification or replacement & to be removed from site immediately.
• All construction/inspection/testing works shall be carried out in accordance with specifications & to be done by qualified Mechanical Engineers and shall be checked and approved by MEP Subcontractor Construction Manager along with QA/QC Engineer.
• Contractor has to clarify the procedure for material delivery to the site through consultant Engineer at site.

 7.2 Handling

7.2.1 Material Transport/ Delivery

• During transportation ensure that the materials are in a box or at least covered with plastic. Do not drop the materials especially on hard surfaces. This is particularly important as the materials might be broken or some paint damages will occur.
• Where ever possible the loading and offloading of the drains shall be carried out by hand.
• When required or necessary, forklift shall be used in unloading the materials.

7.3 Storage

   7.3.1 Storage on site

• Drain Materials should be stored on a flat dry level surface free from liquids & pointed or sharp objects likely to cause rusting & scratches. Timber supports is much likely recommended used to support the materials or shall be stored on a higher elevation.
• Materials which are outside the box shall be covered with plastic or canvas to avoid any expsoure to sunlight which will cause deterioration of paint or color of the drains.

7.4 Sequence of installation for Drains:

7.4.1 Safety

• All site safety rules & regulations shall be complied with.
• Supervisors will deliver tool box talks, relevant to this installation, to all operatives involved in the installation, and recorded.
• All operatives will be equipped with minimum personnel protective equipment; hard hat, coveralls, safety boots, safety glasses.
• The persons using cleaning fluid and solvent cement have to wear hand gloves.
• All operatives fully understand the method of installing floor drains.

7.4.2 Pre- Installation Procedure

• Before commencement of installation activity, the supervisor must ensure that:
• Permission to start or Civil Clearances prior to installation has been given by the main contractor.
• Materials necessary for the installation have been inspected & approved by the Engineer. 
• All relevant Shop drawings for Drainage System in the relevant area have been approved by CONSULTANT.
• Necessary openings in the floor are provided as per the approved builders work drawing.
• Scaffolding if necessary for installations are correctly built, safe & suitable for the purpose.
• Floor Finish level and finish data are available to coordinate drain installations.

7.4.3 Installation Procedure

• Select the correct type and model of Drains as per the approved material submittal.
• If necessary or required, mock-up will be installed and approved by CONSULTANT prior to further installations.
• Install the drains at the opening position as indicated on the approved Drainage System Shop Drawings (Details of Installation) below the slab level with respect to the pipe level shown in the drainage working drawing. Surveyor marked locations, from civil drawings will be followed for this.
• Fix supports in position as per support details in the approved working drawing; ensure that all fixings are secure.
• Extend drains inlet, minimum 100 mm above the structural finish level with the approved uPVC pipe material. The extension pipe to be glued to the gully trap with solvent cement.
• Recheck the position of installed drains and Extension pipes before pouring concrete.
• All inspections shall be inspected and signed off by CONSULTANT prior to pouring concrete.
• The water proofing membrane will cover the extended pipe. The civil contractor to ensure that water proofing is done as per approved method statement.
• The Floor Grating will be fixed once screed is cast by using a spirit level. The Floor Grating body is having the outlet connection matching with the internal diameter of uPVC drain pipe.

8.0 ATTACHMENTS

• Inspection & Test Plan                                              
• Check Sheet                                                
• Risk Assessment