Oil And Natural Gas Corporation Tender

Work Description - Additional Development Of Ratna I And Nlm 14 Project.

Oil and Natural Gas Corporation Limited (ONGC), a Public Sector Undertaking, invites global tenders for the Additional Development of Ratna I and NLM 14 Project. The Tender Reference Number is ZW1GC25002 and the Tender ID is 2025_ONGC_253405_1. This is a works tender under a Lump-sum form of contract. Key dates include a document download start date of October 25, 2025, at 11:00 AM, and a document download end date of December 19, 2025, at 04:00 PM. The bid submission start date is November 17, 2025, at 09:00 AM, with a bid submission end date matching the document download end date. The bid opening date is scheduled for December 22, 2025, at 04:30 PM. A fixed Earnest Money Deposit (EMD) of ₹8,00,00,000 is required, payable to ONGC through BG/ST or EMD Exemption is allowed and offline payment mode. The pre-bid meeting is scheduled for November 6, 2025, at 11:00 AM at ONGC Conference Hall, 4th Floor, 11 High Building, Bandra-Sion Link Road, Sion (W), Mumbai-400017. Bids must remain valid for 120 days. The Tender Inviting Authority is Head CLG, located at CENTRAL LSTK PROCUREMENT DEPARTMENT, CPD MUMBAI REGION 15TH FLOOR MAKER TOWER E, CUFFE PARADE MUMBAI 400005. The period of work is 690 days. The tender documents, including technical documents, commercial documents, and the price format, are to be submitted in two covers as per the details mentioned in tender document.