supply of mini water pump ,valves and valve accessories required for maintanance of different rli scheme within purulia-i (a-m) sub-division under purulia (a-m) division under np/mtn programme 2022-23 supply of mini water pump ,valves and valve accessories required for maintanance of different rli scheme within purulia-i (a-m) sub-division under purulia (a-m) division under np/mtn programme 2022-23 , supply of mini water pump (1hp), head range 3-32 mtr. discharge 3100-500lph, voltage -220 volt) with all accessories like suction (30mtr) delivery pipe (30mtr) footvalve, adopter, nipple, wooden frame for holding the set etc all complete and 1.5 sq mm two core flat pvc insulated & pvc sheathed copper conductor flexible cable,1100 volt confirming to is 694:1990 duly isi marked, (20 meter) , 150 mm nominal size(pd) sluice valve complite (150 mm dia) isi-14846isi marked sluice valves pressure designation p.n. 1.6 with hand wheel for water works purpose, c.i. flanged type conforming to is: 14846/2000 with amdt. no. 1&2. components/parts of sluice valves shall be manufactured from basic materials given in table 1 of is: 14846/2000 with amdt. 1 & 2. the valves shall be tested for (closed end test) against hydrostatic test requirement.