Mahanadi Basin Legacy 2D and 3D Seismic Data Reprocessing & Interpretation

The Directorate General of Hydrocarbons (DGH), a Central Government Ministry/Department, hereby invites Global Tenders for the critical service of "Re Processing and Interpretation of Legacy 2D and 3D Seismic Data and 3D Broadband Seismic API for Mahanadi Basin." This tender, reference number DGH/ENQ/NDR/06/2026, seeks qualified bidders for a Lump-sum contract to be executed at DGH, Noida. The tender was ePublished on June 3, 2026, at 04:45 PM, marking the start of document download and bid submission. A mandatory Pre-Bid Meeting will be held on August 17, 2026, at 03:00 PM at DGH Noida. The deadline for bid submission and document download is August 31, 2026, at 02:00 PM, with the bids scheduled for opening on September 1, 2026, at 12:00 PM. Bidders are required to submit an Earnest Money Deposit (EMD) of INR 25,00,00,000 (Twenty-Five Crore Indian Rupees), payable to the Directorate General of Hydrocarbons at SBI, with EMD exemption allowed as per terms. The tender fee is Nil. Bids must remain valid for 180 days from the bid opening date. The submission process involves two covers: Cover 1 for Technical Bid and Cover 2 for Price Bid. For complete details and tender documents, please refer to the official tender notice.