Mumbai Oil and Gas Facility Critical Component Replacement Project

Work Description - Replacement Of Sump Caisson Vent Boom Pig Barrel Isolation Valve Sump Caisson With Blow Case And Swlp Casing Replacement Project&#x0d &#x0d Ssrp

Oil and Natural Gas Corporation Limited (ONGC), a Public Sector Undertaking, through its Central LSTK Procurement Group (CLG) under GGM Head CLG, located at 15th Floor, Maker Tower-E, Cuffe Parade, Mumbai-400005, invites eligible bidders for a Global Works Tender (Tender Reference Number: ZW1GC26002). The tender, titled "REPLACEMENT OF SUMP CAISSON VENT BOOM PIG BARREL ISOLATION VALVE SUMP CAISSON WITH BLOW CASE and SWLP CASING REPLACEMENT PROJECT (SSRP)", involves a comprehensive project expected to span 730 days in Mumbai. The tender was e-published on 08-May-2026 at 12:35 PM, with document download commencing concurrently. A mandatory pre-bid meeting will be held on 19-May-2026 at 11:00 AM at the Central Procurement Department, ONGC Ltd., Mumbai. Bid submission begins on 25-May-2026 at 09:00 AM and concludes on 06-Aug-2026 at 03:00 PM. Bids will be opened on 07-Aug-2026 at 03:30 PM in Mumbai. This tender requires an Earnest Money Deposit (EMD) of INR 3,92,13,000, payable to ONGC (exemption allowed with BG/ST), but there is no tender fee. The bidding process involves a two-cover system for technical and financial documents and is subject to a bid validity of 120 days.