Civil preparatory jobs for drilling location viz. Construction of CC/RCC foundation,construction/repairing of Approach road, construction of Plinth,Hard standing area, excavation of effluent pits to suit S-7 (BHEL-2000) rig in JUTLIBARI area or any area under CENTRAL FIELD EAST in Dibrugarh District ,including supply all material except cement and Bitumen drum sheet.