Earthwork in cutting and filling, blanketing, construction of minor bridges, major bridges, ROR, RUB, ROB, retaining wall, Level crossing, side drain, catch water drain, P Way work and other ancillary works in between Kalipahari to Andal including yard from IR Ch. 189. 40 Km to IR Ch. 205. 000 Km in connection with construction of multi tracking Railway BG line.