Plumbing Method Statements

Pre-Commissioning Phase and Start-Up Phase System Pre-Commissioning Checks for Filter Before commissioning the system the following shall be ensured. The system has been checked against the approved installation drawings. Check that the upstream pressure at the filter inlet is more than 2.5 bar (38psi) during the rinse cycle. Check that the filter is mounted in the correct flow direction. Check …

Before starting the site installation work domestic water treatment system, ensure all civil works are completed for the area of installation, and civil clearance is obtained from respective authorities to proceed further. Prior to start the installation, refer to the approved shop drawings and BOQ related to the area of installation and ensure that required materials are available at site …

Installation method statement for Plate Heat Exchanger Unless otherwise specified, all heat exchanger installation  shall be in accordance to  approved shop drawings and contract specifications. Drawing plans, schematics, and diagrams indicate general location and arrangement of Plate Heat Exchanger’s. Install  Plate Heat  Exchanger’s as indicated  unless deviations  to  layout  are approved on coordination drawings. Plate Heat Exchanger shall be installed on the …

For sprinkler system pipe routing through walls and beams, make sure the appropriate sleeves are provided as per approval shop drawings and specification during the construction of structural elements. Fittings for the changes of direction or elevation shall be selected and installed as per the specification and approved shop drawings. Transfer the pipes from the stores to the areas which …

Installation of GRP Water Tank will be carried out by specialist contractor base on the following steps and shall be done in accordance with the approved shop drawings and specification and approved material submittal ensure properly coordinated with the civil contractor for exact dimensions of the base plinth of the GRP water tank mountings and floor plan for the structural. …

Prior to installation of uPVC High Pressure Water Supply Piping System, the supervisor and foreman will verify and ensure that all the safety requirements have been complied with and are in place. The supervisor will verify that all relevant approved latest revisions of shop drawings, technical submittals, inspection and test plans are in the work place for installation reference. This also …

Select a location for the pumping  unit (pump, base plate, coupling  and driver) that will be clean, well  ventilated, properly  drained  and provide  accessibility for inspection  and maintenance (see outline  drawing  for dimension) Outdoor installations may require protection from the elements particularly freezing. The suction supply system must provide the pump i.e. the suction tank location with its base or …

Below you can find steps for installing the water spray firefighting and fire suppression system. The method statement covers all necessary parts and accessories for the spray system. Following tools shall be arranged before starting the job: Water Spray Nozzle – High Velocity Deluge Valve, OS & Y Valve Electrical Devices Pipe Wrenches Hammer Chisel Spanners Screw Drivers Files Drilling …