Earth work in embankment and cutting including blanketing, construction of Minor Bridges and Major Bridges, Retaining/ Toe wall, RUB/ LHS construction/ extension, Side Drains, Construction of Station building LC, Platform, PF shelter, RH, Staff quarters, rest houses, offices, workshop, stores and other miscellaneous structural works and other allied works between KHAIRAHI ( Excl. ) ( 186. 50 Km ) to CHOPAN in C/ W Doubling of CAR- CPU section and construction of two lane ROB at LC No.- 37 in Sonbhadra yard.