Oil And Natural Gas Corporation Tender

Work Description - Hiring Of Services For Overhauling Of 13 Nos. Of Transformers At Ongc, Hazira Plant

Oil and Natural Gas Corporation Limited (ONGC), a Public Sector Undertaking, invites open tenders for hiring services for the overhauling of 13 transformers at the ONGC Hazira Plant, Surat. This work falls under the "Works" category and will be executed under a Lump-sum contract. The tender reference number is 8P1SC25014, with Tender ID 2025_ONGC_252641_1. Key dates include the document download and bid submission start date of November 4th, 2025, at 09:30 AM and an end date of November 24th, 2025, at 03:00 PM. The bid opening date is scheduled for November 25th, 2025, at 03:00 PM. Bidders must submit an Earnest Money Deposit (EMD) of ₹2,76,000, payable to Oil and Natural Gas Corporation Limited, with options for EMD exemption or submission through Bank Guarantee/ST. The tender documents, including the NIT and BOQ, are available for download. This is a two-cover system, including technical and financial bids. Interested parties should direct their inquiries to the Office of I/c ERG (M) at the address provided: Office of I/c ERG (M), Oil and Natural Gas Corporation Ltd., Admin Building, ONGC, Hazira Plant, Surat-394518. The period of work is 515 days.