complete repairing of pv ii 4 stage m&p make pump of victory quary of bastacolla colliery.- 1 dismantling of pump 2 shaft repairing 3 new making check nut 4 impeller damage portion brazing 5 impeller machining as per standard size. 6 g.m. neck ring new making 7 g.m. new making neck bush 8 g.m. new making balance sheet 9 g.m. new making balance valve 10 g.m. new making sleeve bush 11 g.m. new making brass bearing 12 g.m. new making water ring 13 g.m. new making oil ring 14 new making stud 15 new making screw 16 new making gland 17 bearing housing damage portion c.i. welding, machining as per standard size. 18 middle body repairing 19 new making key way 20 cooling arrangement 21 new making test cock 22 tie rod damage portion welding, machining & threading 23 complete fitting charge 24 transporting ( loading & unloading ) 25 less boring scrap value 26 total impact of gst for the purpose of ctc