Contents:
- Objective
- Scope
- References
- Material
- Material Procurement, Handling and Storage
- Procedure of works
- Objective
This method statement provides information concerning the method of construction to ensure compliance with contract requirements, drawing, technical specification and quality control to provide a successful installation of the Installation of St.St. Box for water & drainage points at terraces.
- Scope
HAC shall supply and install in accordance with the specification of material and workmanship of St. St. Box size 250mm x 200mm x depth 80mm, Hose Bib, uPVC & PPr pipes.
HAC shall complete install works, testing, witness testing at the site by the engineer, testing and commissioning of the drainage & plumbing work.
- References
- Contract Specifications.
- Material Submittal.
- Technical Literature for Manufacturer.
- Design Drawings.
- Shop Drawings.
- Material
- St. St. Box size 250mm x 200mm x depth 80mm.
- Hose Bib as per approved material submittal.
- Isolating Valve –if any- as per approved material submittal.
- uPVC Pipes & Fittings as per approved material submittal.
- PPR pipes & Fittings as per approved material submittal.
- Material Procurement, Handling and Storage
- Upon approval of the material and shop drawing submittals, Contractor shall survey the QTY including fittings as per approved shop drawing and purchase the material as per project schedule.
- Upon delivery to site, all material shall be stored indoor, in a clean, dry and ventilated place.
- Revise supplier’s delivery to match with project schedule.
- Procedure of works
- HAC carries out works as per approved Method Statement, drawings etc.
- Open an approved shop drawings and to make sure that the location is coordinate and approved by Arch. Engineer.
- HAC to mark the required openings at the back of the box according to site conditions.
- HAC to make the openings to fit the outlets with the proper tools.
- HAC to install the box using screws fixed at the back of the box direct to the wall.
- HAC to install the outlets (Hose Bib, Isolating Valve-if any- & uPVC outlet).
Testing of pipes shall be as per approved pipes (uPVC & PPR method statement).
