Construction of 1.00 km long approach road (500.00 m long new road as per OIL standard and repairing 500.00 m long existing road); construction of plinth, road over plinth, effluent pits with suitable bundhs / embankments etc.; construction of C.C/R.C.C. foundations with pillows to suit VFD Rig outfit at NHK (N/S) area including supply of all materials except cement, empty bitumen drum sheets and empty cement bags.