tender for item description/ heading , dismantling of the completion pump and cleani , shaft repairing,welding and machining , new ball bearings nbc make(3309 and 6309 , new sleeve makings g.m , new sleeve bush making g.m , new checknut making en metal , new water ring making g.m , new impeller making gm as per size , new key ring making en metal , new neck ring making g.m , new o/s studs making with nuts , new gland making , new central/distance bush making g.m , packing gasket(1.5m x 1.5m) , inlet/siphon pipe , new nipple & test cock , new bearing housing clamps making c.i , bearing housing ci & suction body repair , complete fitting assembling and testing , making pump lifting arrangement with sli , transportation to & fro , total impact of gst for the purpose of ctc