supply and delivery of miscellaneous materials under domkal (a-m) sub division sl no-03 -1.01 ms shaft for 150 mm x 150 mm dia centrifugal water pump (make) made from en8 steel with case harden at the place where bearing are mounted as per sample(venus) 1.02 ms shaft for 150 mm x 150 mm dia centrifugal water pump (make) made from en8 steel with case harden at the place where bearing are mounted as per sample(gec/) 1.03 ms shaft for 150 mm x 150 mm dia centrifugal water pump (make) made from en8 steel with case harden at the place where bearing are mounted as per sample(n.f) 1.04 wooden sal sleeper (local sal) of size 150mm x 150 mm x 2 m (nomenclature as per pwd sor) - rate derived from pwd sor 1.05 ms shaft for 150 mm x 150 mm dia centrifugal water pump (make) made from en8 steel with case harden at the place where bearing are mounted as per sample(aei) 1.06 packing paper for water pump 1.07 150mm dia c.i.nipple/ tail piece one end threaded other end grooved, with 5 nos.grooves, with 3 coat anticorrosive paint on outer surface 1.08 150mm dia c.i.nipple/ tail piece both end grooved, with 5 nos.grooves in each side, with 3 coat anticorrosive paint on outer surface 1.09 попишаст. nipple/ tan piece(wiunrrange adopter one stue grooved and other end flanged. overall length (175+/-15) mm with 8 nos drilled holes in the flange side and 7/5 nos. grooves on the other side, with 3. cost anticomosize naint on outer surface 1.1 ball bearing no 6307 (τατα/hmt/skf)2z