Repairing Of One Nos. Shaft Manufacturing With Carbon Steel Materials For 4000gpm Ht Pump Of Muraidih, Amp Colliery. - New Pump Shaft Manufacturing With Carbon Steel Materials, Machining All Over, Bearing Size, Impeller Size & Thread Making Including 05 Nos.of Check-nut., Transporting Charge, Total Impact Of Gst For The Purpose Of Ctc - New Pump Shaft Manufacturing With Carbon Steel Materials, Machining All Over, Bearing Size, Impeller Size & Thread Making Including 05 Nos.of Check-nut., Transporting Charge, Total Impact Of Gst For The Purpose Of Ctc