bids are invited for 1000057127-1-12102300090 inlet head assembly - bm hydro cyclone - inlet head integral with cylindrical section as per drg.# nalco/mech/3278,r-2, moc -sail hard , 1000057127-2-12509000120ssring bm701 drg nalco/mech/misc/4280 - ss ring for ball mill feed spout drg n0-4280, width-180 mm, thick-3 mm , 1000057127-3-15602024500 bottom shaft 4th ph digestion tank - bottom shaft 4th ph digestion tank drg no-4547, consist of 1 to 6 items , 1000057127-4-12701003640 coupling ;hub for digestor gear box - coupling hub for digester gear box. as per drg.no:nalco/mech/misc-5611 r0 , 1000057127-5-12705085660 coupling hub & locking plate for mud ta* - coupling hubfor mud tank agitator gearbox as per drg. no. nalco/mech/5612 r0 , 1000057127-6-12505045060 appron feeder sheav pin - shear pin for appron feeder. as per drg.no:nalco/p&d/m-064. , 1000057127-7-15602020180 steady bearing ph4 dig tank agtr - bottom bush consists of item sl-3,4 & 5 in assembly condition as perdrg no-nalco-4547 r0 , 1000057127-8-95507001210 seat ring. - seat ring for yv2 valve 14 as per drg-5609 r0,seating edge should be filled as per drg. , 1000057127-9-95507260260 seat ring for yv2 valve 10-shalimar - seat ring for 10 yv2 valve as per drg-5610 r0,seating edge should be filled as per drg. total quantity : 1