Water supply
-Mains in trenches , dia. size xx, connected the main, type xx, according to PBA - (m)
-Stopvalves connecting from the main pipe to the service pipe, valves diameter xx - (nr)
-Stopvalves connected inside the buildings, valves diameter 37,25,20,12 etc mm - (nr)
-Service pipe (the one going to kitchen sink and water tank), xx type, encased on wall, pipe size xx mm (m)
- Extra over for elbow/90 degree bend, 37x37mm, 12x12mm etc (nr)
- Extra over for tee, 37x37mm, 12x12mm etc (nr)
- Distribution pipes (from water tank to sanitary fittings), fixed to the wall, pipe size xx mm - (m)
- Extra over for bend - (nr)
- Extra over for tee - (nr)
- Distribution pipes, fixed to the wall, pipe size xx mm - (m)
- E.O. for bends - (nr)
- E.O. for tee - (nr)
- Overflow pipe, xx types, to the nearest drainage (m)
- Glass fibre reinforced plastic water tanks, with foating ball, hoisting and fixing approximately above ground level, xx litres nominal capacity - (nr)
- testing for works, fulfill the requirement of PBA and architect - item
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