Seismic Data Reprocessing and 3D API Interpretation for Cauvery Basin Hydrocarbon Exploration

Work Description - Re Processing And Interpretation Of Legacy 2d And 3d Seismic Data And 3d Broadband Seismic Api For Cauvery Basin

The Directorate General of Hydrocarbons (DGH), a Central Government Ministry/Department, hereby invites bids for a Global Tender (Reference Number: DGH/ENQ/NDR/08/2026) for the "Re Processing and Interpretation of Legacy 2D and 3D Seismic Data and 3D Broadband Seismic API for Cauvery Basin." This critical service-based, lump-sum contract aims to enhance hydrocarbon exploration efforts in the Cauvery Basin. The tender was officially e-published on June 3, 2026, at 04:15 PM. Prospective bidders can commence downloading tender documents and submitting their bids from June 3, 2026 (document download from 04:15 PM, bid submission from 04:20 PM). The final deadline for both document download and bid submission is August 31, 2026, at 02:00 PM. A mandatory pre-bid meeting is scheduled to take place at DGH Noida on August 17, 2026, at 03:00 PM. Bids will subsequently be opened on September 1, 2026, at 12:00 PM at DGH. A substantial Earnest Money Deposit (EMD) of ₹25,00,00,000 (Twenty-Five Crore Indian Rupees) is required, payable to the Directorate General of Hydrocarbons at SBI. Provisions for EMD exemption or submission via Bank Guarantee (BG)/Security Deposit (ST) are allowed, and various payment instruments such as Direct Credit, Demand Draft, RTGS, FDR, ECS, NEFT, and Bank Guarantee are accepted for EMD. There is no tender fee associated with this bid. All submitted bids must maintain a validity period of 180 days from the bid opening date. The bidding process requires submissions in two covers: Cover 1 for the Technical Bid (encompassing Fee/PreQual/Technical details) and Cover 2 for the Price Bid (Finance). For comprehensive details and to access the complete tender documentation, please refer to the official tender portal, referencing Tender ID: 2026_DGH_911369_1. The Tender Inviting Authority is HOD NDR, Directorate General of Hydrocarbons, located at NDR, DGH, NOIDA.