bids are invited for boq total quantity : 1 supply of spares for self cleaning strainer ---1 screen basket screen basket ( full ) , part no. 21500, supply of spares for asw scs as per drawing attached. 1 piece 2 ‘v’ ring v-ring ( rubber ) , part no. 21824, supply of spares for asw scs as per drawing attached. 6 piece 3 front end bearing front end bearing, part no. 21334, supply of spares for asw scs as per drawing attached. 2 piece 4 rear end bearing rear end bearing, part no.21332 & 21365, supply of spares for asw scs as per drawing attached. 2 piece 5 debris outlet bearing debris outlet bearing ( with male and female flange and soft teflon ) , part no.21823, supply of spares for asw scs as per drawing attached. 3 piece 6 shaft seal shaft seal ( sleeve mounted ) , part no.21340 , supply of spares for asw scs as per drawing attached. 4 piece 7 ‘u’ seal u-seal, part no.21338 , supply of spares for asw scs as per drawing attached. 4 piece 8 universal drive shaft universal drive shaft ( male and female spline shaft with both universal coupling ) , part no.21701 , supply of spares for asw scs as per drawing attached. 3 piece 9 worm planetary gear box worm planetary gear box, part no.21335 , supply of spares for asw scs as per drawing attached. 2 piece 10 shaft sleeve with face ‘o’ ring shaft sleeve with face o ring, part no. 21331 , supply of spares for asw scs as per drawing attached. 3 piece 11 soft plastic soft plastic ( installed between collection arm spool piece and outlet disc ) , part no.21509 , supply of spares for asw scs as per drawing attached. 2 piece 12 screen basket bearing screen basket bearing, part no.21508 , supply of spares for asw scs as per drawing attached. 1 piece 13 debris outlet bearing sleeve debris outlet bearing sleeve ( only teflon piece ) , part no.21823 , supply of spares for asw scs as per drawing attached. 1 piece 14 drive shaft ‘o’ ring drive shaft o-ring, part no.21714 , supply of spares for asw scs as per drawing attached. 6 piece 15 shaft sleeve ‘o’ ring shaft sleeve o-ring, part no.21339 , supply of spares for asw scs as per drawing attached. 6 piece 16 control drain flange ‘o’ ring control drain flange o ring, part no.21351, supply of spares for asw scs as per drawing attached