Mumbai Offshore PWC Systems Replacement, Revamping, and Six-Year Operations & Maintenance

Work Description - Replacement Revamping Of Pwc Systems With 6 Yrs O And M Contract

Oil and Natural Gas Corporation Limited (ONGC), a leading Public Sector Undertaking, extends an invitation for a Global Tender (Reference: ZW1SC26001, Tender ID: 2026_ONGC_268149_1) for a critical Turn-key Works contract. This significant project entails the "Replacement Revamping of PWC systems" in Mumbai Offshore, inclusive of a comprehensive six-year Operations and Maintenance (O&M) contract, following an initial 730-day work period. As a "Works" tender, it is open to specialized contractors worldwide, with multi-currency options permitted for both the fee and Bill of Quantities. Notably, there is no Tender Fee, enhancing accessibility for prospective bidders. A fixed Earnest Money Deposit (EMD) of ₹3,23,55,000 is required, payable to Oil and Natural Gas Corporation Limited. Key dates for this tender include document download available from 20-Feb-2026 04:35 PM until 23-Jul-2026 03:00 PM, with a Clarification End Date of 05-Mar-2026 06:00 PM. A mandatory Pre-Bid Meeting will be held on 06-Mar-2026 11:00 AM at the Conference Hall, ONGC, CPD, 15th Floor, Maker Tower E, Cuffe Parade, Mumbai 400005. Bids can be submitted from 25-Mar-2026 09:00 AM, with the final submission deadline on 23-Jul-2026 03:00 PM. The bids will be opened on 24-Jul-2026 03:30 PM, and a bid validity of 120 days is applicable. For all inquiries, please contact Mr. Sudip Mazumder at ONGC, CPD, 15th Floor, Maker Tower E, Cuffe Parade, Mumbai 400005. This is an unparalleled opportunity to engage with ONGC on a long-term, high-value infrastructure project.