supply of supply of following items for battery room distilled water facility , supply of following items for battery room distilled water facility : 1) upvc sch-40 raw water pipeline : 1 line: 10 m (approx.) and 3/4 line: 70 m (approx.), including necessary elbows, tees, couplers, reducers, unions, nipples, valves and allied f ittings. 2) 1 hp single phase self-priming water pump : 1 no., complete with required pump connections and accessories. 3) auto matic water level controller with float arrangement : 1 no., for automatic control of the water transfer pump. 4) 3-core flexible e lectrical cable : 20 m, including necessary wiring clamps and accessories for electrical connection to the pump and control arrange ment. commissioning of complete raw water transfer line arrangement including routing of raw water from the existing source line to the floor top/elevated point, installation of transfer pump, water-level control arrangement, upvc pipeline network, electrical ca bling, necessary fittings, valves, supports, connections, commissioning of the complete system in all respects. [ warranty period : 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]