Dismantling And Erection Of 440/220 Volts Overhead Lighting Line Of Jagankocha Basti Having Approx. Length 1680 Mtrs And Dismantling Of 550 Volts Durga Mandir Pump House O/H Line Of Bhulan Bararee Having Approx. Lenght 1080 Mtrs At Bararee Colliery