bids are invited for boq total quantity : 1-1 desilication agitator bottom shaft assembly . as per drg.# nalco / mech / misc-1684, rev-1. sheet # 5 of 5.item no-3 2 desilication agitator middle shaft assly item no:2 as per drg.# nalco / mech / misc-1684, rev-1 sheet # 5 of 5. 3 bottom half shaft ( item no.1 ) for dmr agitator. as per drg # nalco / mech / misc-812 rev-3. 4 guide bush for new shaft. for desilicator agitators. as per drg # nalco / mech / misc / tb-2412. 5 bush housng. desln. agtr, nalco / mech / 2411 6 desilication agitator blade-b1, with fas- tner 1 set, comprising of item 1 and 2 as drg.# nalco / mech / misc-1684, rev-1. sheet # 1 of 5 7 desilication agitator blade-b2. [ m2 ] with 1 set fastner, comprising item 1, 2 and 3 as per drg.# nalco / mech / misc-1684, rev-1. sheet # 2 of 5 8 desilication agitator blade-m1, with 1 set fastners, comprising item 1 and 2. as per drg.# nalco / mech / misc-1684, rev-1. sheet # 4 of 5 9 tie rod pt.# 6030 for robin precipitator agitator dia 101.6. agitator type: a4f.270-55 / 7.5 as per nalco drawing no mech / 4168 / r0.item no-1 10 scrapper blade as per drawing no.nalco / mech / misc / 4022, [ rev-0 ] 11 bush for ring limitor, drg.no. nalco / mech / 3402 bush for ring limitor item # 2 as per drg.# nalco / mech / 3402. 12 digester tank agitator blades without base plates and fastners, as per drg. no. nalco / mech / misc / 2146, rev-02 item no. 1 ( one set comprises of 3 nos of blades ) . 13 set of blades for digestion tank agitator 708- 713., item no.1, as per drawing no. nalco / mech / 3595.one set consists of 3 blades. 14 8cs seamless bend steam header of sch-40 for digestion tank as per drg no-mech / misc / 5070 / r0. one set consists of 6 pcs of 60 deg pipe to cover whole peripheri of tank. 15 feed chute part-b, item no.2 drawing no# nalco / mech / 3079 tb. 16 hardox plate for bm-1001 / 1002 feed chute as per drg no-mech / 5071 r0 17 liner item-5, drg.no.nalco / mech / 3721 for feed spout of bm-701 moc - sail hard 18 liner item-2, drg.no.nalco / mech / 3721 for feed spout of bm-701 moc - sail hard