tender for maintenance repairing purchasing of tube well material at various sansad under kirnahar-1 gp-1 3 dia (tuffdura/dupal/jaiswal) pvc pipe 2 1.5dia pvc pipe (tuff dura/dupal/jaiswal) make shedule 80 3 3 dia pvc filter as per is 12818/97---10 long (tuff dura/dupal/jaiswal) 4 1.5 pvc socket 5 1/2 connecting rod (golden) 10 6 brush cylinder ptw/mtc/itc/bmw 7 fulll body pump set (phe/popular) 8 1/2 rod socket golden (heavy) 9 check valve ring type (bata/techno/borhany) 10 bucket (borhany/oxford/commando) 11 construction of chamber for 100mm sluice plates 12 3 gi nipple each 3long and boath end threaded 13 3 gi nipple each 2long and boath end threaded 14 3 gi nipple each 1long and boath end threaded 15 1/2 dia golden piston rod 16 18 cylinder rod (golden) 17 nuts and bolts washer 18 3 flange(phe) 19 3 base 20 3 ms clump (heavy) 21 3 plug cutter 22 1 1/2 x 6 long gi nipple(heavy) 23 6no handel populer (phe/cb lloyed) 24 6no head populer /phe 25 2.5 cylinder brass valve(ptw/mtc) 26 2.5 cylinder brass planger(ptw/mtc) 27 cylinder plunger weight(ptw/mtc) 28 cylinder valve weight(ptw/mtc) 29 6 no barrel (phe/popular) 30 valve rubber 31 1 x 1.5 buss 32 plunger guard 33 hebax