supply of different materials for maintenance of different rli schemes under lalbagh ( agri-mechanical ) sub-division under berhampore-i ( agri-mechanical ) division.---- 1 supply of ms shaft for 150 mm x 150 mm dia centrifugal water pump (aei) made from en8 steel with case harden at the place where bearing are mounted as perapproved sample of eic 2 supply of ms shaft for 150 mm x 150 mm dia centrifugal water pump (venus) made from en8 steel with case harden at the place where bearing are mounted as perapproved sample of eic 3 supply of ms shaft for 150 mm x 150 mm dia centrifugal water pump (kirloskar) made from en8 steel with case harden at the place where bearing are mounted as perapproved sample of eic 4 supply ofball bearing open deep groove (35x80x21)mmbrand (tata/skf/fag) 5 supply of 150mm dia foot valve leather washer,best quality.brand:imperial/techno as perapproved sample of eic 6 supply of bearing flange for aei pump set. 7 rubber washer for 150 mm dia sluice valve 8 supply and delivery ci u-guard for 150 mm dia sluice valve. aa per approved sample of eic