development of approach road of approximate length 700.0 m, construction of well plinth including perimeter dwarf wall of approximate length 750.0 m, road over plinth, construction of cc/rcc foundation to suit e-2000, vfd rig outfit at any other drilling location at tengakhat & chabua or any area under central field-west in dibrugarh district including supply of all materials by the contractor except cement.

Oil India Limited has invited bids for the development of approach road of approximate length 700.0 m, construction of well plinth including perimeter dwarf wall of approximate length 750.0 m, road over plinth, construction of cc/rcc foundation to suit e-2000, vfd rig outfit at any other drilling location at tengakhat & chabua or any area under central field-west in dibrugarh district including supply of all materials by the contractor except cement. The estimated project cost is ₹3.05 Cr, with an EMD of ₹0.02 Cr. Interested bidders can submit applications until 29 September 2026, with the technical opening scheduled for 29 September 2026.