Tender For construction of fob at thaluh, gang huts, electric sub stations, rub, km boards etc. & other ancillary works from bhanupali to dharot in connection with bhanupali-bilaspur-beri new broad gauge rail line in the state of punjab & hiamchal pradesh and repair work in rvnl office & 3 nos. residential quarters (type-iv) at chandigarh