bids are invited for spare parts for asw system self cleaning strainers x 30 part no.21363 , elbow to ddmv flange stud m10 x 70 part no.21849 , dowel pin for sleeve pin 10 x 40 part no.21347 , dowel pin for sleeve pin 12 x 40 part no.21356 , intermediate flange stud-m12 x 60 part no.21328 , sleeve with drum head bolt allen bolt m12 x 30 part no.21344 , screen basket bearing allen bolt m12 x 50 part no.21510 , debris discharge bearing stud m12 x 65 part no.21819- 21834 , debris discharge bearing nut m12 part no.21820- 21835 , sleeve center allen bolt m16 x 60 part no.21343 , collection arm with spool piece nut m16 part no.21840 , outlet disc to spool piece hexagon socket head cap screw m 16 x 40 part no.21844 , collection arm with spool pipe bolt m16 x 35 part no.21839 , hexagon socket head cap screw m16 x 25 part no.21845 , turn buckle upper-lower stud m20 x 90 part no.21857-21865 , turn buckle upper- lower nut m20 part no.21858-21866 , gear sealing drum mounting stud m24 x 190 part no.21409 , gear sealing drum mounting nut m24 part no.21410 , turn buckle assembly for outlet pipe part no.21861 total quantity : 1101