Mumbai Oil & Gas Sump Caisson, Blow Case & SWLP Casing Replacement

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, invites bids for Tender Reference Number ZW1GC26002, titled "REPLACEMENT OF SUMP CAISSON VENT BOOM PIG BARREL ISOLATION VALVE SUMP CAISSON WITH BLOW CASE and SWLP CASING REPLACEMENT PROJECT" (SSRP). This Global Tender, categorized under Works and primarily involving Miscellaneous Works, is issued under a Lump-sum contract for a period of 730 days, to be executed in Mumbai. The tender was ePublished on 08-May-2026 at 12:35 PM. Interested bidders can download documents from 08-May-2026 12:35 PM until 27-Jul-2026 03:00 PM. Bid submission commences on 25-May-2026 09:00 AM and closes on 27-Jul-2026 03:00 PM. A mandatory Pre-Bid Meeting is scheduled for 19-May-2026 at 11:00 AM at the Central Procurement Department, ONGC Ltd., 15th Floor, Maker Tower-E, Cuffe Parade, Mumbai-400005. Bids will be opened on 28-Jul-2026 at 03:30 PM. A Bid Security (EMD) of ₹3,92,13,000 is required, payable to ONGC (exemption allowed), with a Tender Fee of ₹0.00. The bid validity period is 120 days, and the tender follows a two-cover system (Technical and Financial). For further details, please refer to the official tender documents downloadable from the e-procurement portal.