Providing Pathways In Between Railway Track Line Nos 1 And 2, 6 And 7 At In Haul Side From Kv-bridge To Wagon Tippler And Providing Earth Filling For Sub Base In Between Railway Track Line Nos 1 To 7 At Out Haul Side From Wagon Tippler To Buffer End In Railway Siding And Marshalling Yard Of 1x800mw Ktps-vii Stage, Paloncha