supply of supply, installation, testing and commissioning of open well type submersible pumpsupply, installation, testing and commissioning of open well type submersible pump,supply, installation, testing and commissioning of open well type submersible pump motor s et of 2.2kw/3 h.p/2900 rpm/440 volts with delivery outlet 50mm capacity of 12 meter head discharge rang e along with all necessary suitable size upvc accessories for smooth discharge of water similar to kos-325 +/kos-325 with control panel including three phase dol type motor starter, 3p mcb, overload relay, therm al protection, single phase preventer indication lamp, ampere meter, volt meter with selector switch. all din rail mounted (pump make: with isi/bis marked) [ warranty period: 30 months after the date of delivery ] ] , supply, installation, and commissioning of plumbing work with upvc/pvc white/grey pipe of sizes 25mm-50mm along with all socket-pins, bush, ball, valves, flanges, connectors 50 to 25mm, foot valv es etc. including all necessary plumbing work for proper flow of water.(make of plumbing items: isi/bis mar ked) [ warranty period: 30 months after the date of delivery ] ] => limited