Oil And Natural Gas Corporation Tender

Work Description - Civil Works At Drill Site Bponn054rnb-b(balia), 24 Paraganas (north), West Bengal.

Oil and Natural Gas Corporation Limited (ONGC), a Public Sector Undertaking, invites open tenders for civil works at drill site BPONN054RNB-B(Balia), 24 Paraganas (North), West Bengal. The estimated tender value is ₹4,83,97,707 and the period of work is 300 days, with a bid validity of 90 days. Tender documents can be downloaded from December 18, 2025, at 05:00 PM until January 8, 2026, at 03:00 PM. Bids must be submitted by January 8, 2026, at 03:00 PM, and will be opened on January 9, 2026, at 03:30 PM in Kolkata. An Earnest Money Deposit (EMD) of ₹9,68,000 is required, payable to Oil and Natural Gas Corporation Limited. The tender reference number is W26JC25002 and the Tender ID is 2025_ONGC_259584_1. The tender inviting authority is SE, ONGC, MBA Basin, Kolkata. This tender involves a two-cover system including technical and commercial bids. Acceptable payment instruments include Bank Guarantee, NEFT, R-T-G-S, and Insurance Surety Bond. Interested bidders should download the necessary documents, including the NIT and Work Item Documents, and adhere to the guidelines provided within the tender documents.