Annual Maintenance Contract for ABB PLC System at IOCL Digboi Refinery

This tender opportunity, issued by the Indian Oil Corporation Limited (IOCL) – Digboi Refinery, represents a critical Annual Maintenance Contract (AMC) for the crucial ABB make PLC system installed within the AVU and CRU units. With Bid Number GEM/2026/B/8179988, this solicitation, dated 19-10-2026, seeks qualified vendors for a comprehensive maintenance agreement, specifically categorized as "Customized AMCCMC for Pre-owned Products -DRG326S103 Annual Maintenance Contract for ABB makePLC system of AVU and CRU unit ABB INDIA LIMITED AnnualMaintenance Contract (AMC) Quarterly No." The tender officially opens for bids on 19-10-2026 at 4:35 PM and closes on 29-10-2026 at 5:00 PM. As an initiative under the Ministry of Petroleum and Natural Gas, this procurement underscores the importance of maintaining the operational integrity and efficiency of vital refinery units through specialized maintenance services for pre-owned equipment. Interested parties are encouraged to review the detailed requirements and submit their proposals within the specified timeframe to support IOCL’s ongoing operational excellence.