Oil And Natural Gas Corporation Tender

Work Description - Hiring Of Services For Operation And Maintenance Along With Revamping Of Four Nos. Effluent Treatment Plants Of Ahmedabad Asfor A Period Of Five Years

Oil and Natural Gas Corporation Limited (ONGC), a Public Sector Undertaking, invites open tenders (Tender ID: 2025_ONGC_249819_1, Tender Reference Number: ZV8BC25004) for hiring services related to the Operation and Maintenance, along with revamping, of four Effluent Treatment Plants (ETPs) located at the Ahmedabad Asset, for a contract period of five years. This Works tender requires bidders to submit proposals through a two-cover system, including technical and commercial documentation as specified in the Tender Documents, which can be downloaded from 22-Sep-2025 09:00 AM to 06-Nov-2025 03:00 PM. A pre-bid meeting will be held on 09-Oct-2025 11:00 AM at ONGC Avani Bhavan, Chandkheda, Ahmedabad Asset Ahmedabad-380005. Bid submission commences on 16-Oct-2025 09:00 AM and concludes on 06-Nov-2025 03:00 PM, with the bid opening scheduled for 07-Nov-2025 03:30 PM at CPD Delhi. An Earnest Money Deposit (EMD) of ₹52,25,000 is required, payable to Oil and Natural Gas Corporation Limited via Bank Guarantee, NEFT, R-T-G-S, or Insurance Surety Bond. The Tender Fee is ₹0.00. Interested bidders should carefully review the complete tender documents, including technical specifications and commercial terms, available for download, and ensure compliance with all requirements, including submission of necessary documents like Technical Experience documents, Commercial documents, Integrity Pact, GST Registration, Pan Card, EMD proof, and other annexures detailed in the tender. The Tender Inviting Authority is CE(Electronics and telecommunications), located at 8th floor CPD Scope Minar Lakshmi Nagar Delhi-92.