sl no 02 supply and delivery of rotating assembly unit for zone -2 centrifugal pump at jhankar intermediate pumping station under siliguri comprehensive w/s scheme under nmd phe dte , supply,delivery and storage at site of rotating assembly for pump model no- h200l1 of voltas make, flow-79 m3/hr,head- 33mtr moc: impeller :ltb2 shaft with key - ss-410sleeve - ltb2 sleeve nut rh & lh -ltb2 casing neck ring - ltb2 bearing housing - cibearing end cover -cilogging ring -brassstuffing box - lb2 split gland -brass water deflecttor -brasslock nut - standard lock washer - standard thrust ring -msbearing -skf , test certificate should be submitted at the time of delivery. , make- as per phe approved vendor list , add gst @18% (cgst@9% + sgst@9%)