tender for supply and delivery of miscellaneous materials under berhampore ii ( a-m ) division, sl no-13-- 1 supply and deliveryof miscellaneous materials 2 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 / kirloskar ) as per sample 3 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 / gec ) as per sample 4 star type best quality iron ( ci ) coupling for 150x150 mmnb water pump. ( 10.20 kg / pair ) as per sample 5 asbestos graphite fibre gland packing ( 3 / 8 ) as per sample 6 cast iron impeller made from grey cast iron conforming to is 210 / 1978 & grade f-200 matching with 150 mm x 150 mm dia centrifugal water pump ( venus ) as per sample 7 150mm dia foot valve leather washer, best quality.brand:imperial / techno as per sample 8 rubber coupling belt for 150x150 mm nb water pump ( as per sample ) 250 mm x 100 mm x 5 mm 9 ball bearing no 6307 ( tata / hmt / skf ) as per sample