procurement of spares for lp water pumps , hp water pumps for ahp ( stage-i and ii ) . total quantity as per nit .-1 seal water pump make beacon weir(spiro glide pump) model=fnb 4 sr. no-w002506 (stage-ii) 2 shaft en-8 3 shaft sleeve (1set=2no) (part no. 230) en-8 4 coupling pin with nuts(1 set= 6 nos.) 5 rubber bush (1 set=6 nos.) 6 o ring for chamber (1set=4 nos.) 7 o ring for guide port (1set=4 nos.) 8 bearing housing (ci) 9 bearing distance cone (1set =2 no.) 10 spares for hpwp model sdd 200/250 ref. sr. no. wo127805 11 impeller cf8m 12 shaft with key ss316 13 shaft sleeve ss316 14 wear ring cf8m 15 bearing housing (ci) 16 water thrower(ci) 17 water thrower ’o’ ring 18 rubber bush (1set=8 nos.) 19 coupling bolts & nuts 20 stuffing box bush (cf8m) 21 complete coupling (1 set=2 coupling halves with keys, rubber bush and coupling bolts and nuts ) 22 spares for lpwp make beacon weir model sdc-150/200 head: 62m, capacity 330m3/hr ref. sr. no.wo123705 23 shaft with key ss410 24 rubber bush (1set =8no.) 25 water thrower ci 26 water thrower o ring 27 for high pressure water pump make beacon weir model-250/350. 28 impeller (moc 2.5% nici) 29 shaft with key (moc ss316) 30 shaft sleeve (moc ss316) 31 wearing ring (2.5% nici) 32 stuffing box bush (ci) 33 for low pressure water pump make beacon weir model-sdc-150/200. ( for ahp-stage-i) 34 shaft sleeve (ss-316)