Three-Year Online Stack Emission Monitoring System Maintenance at Tatipaka Refinery

Work Description - Annual Maintenance Contract (amc) For Online &#x0d Continuous Stack Emission Monitoring System &#x0d (ocsems) Of Furnace At Tatipaka Refinery, &#x0d Rajahmundry Asfor A Period Of Three Years

Oil and Natural Gas Corporation Limited (ONGC), a Public Sector Undertaking, through its inviting authority Mohan Banooth at Godavari Bhawan, hereby invites bids for Tender Reference Number K16MS26013. This single-tender category seeks proposals for an Annual Maintenance Contract (AMC) for the Online Continuous Stack Emission Monitoring System (OCSEMS) of the Furnace at Tatipaka Refinery, Rajahmundry Asset, for a period of three years. This service contract is a crucial requirement for maintaining environmental compliance and operational efficiency. The tender was e-published on 24-Jun-2026 at 03:00 PM, with document downloads and bid submissions commencing simultaneously. Prospective bidders can download documents and submit their bids until 15-Jul-2026 at 03:00 PM. The bids will be opened on 16-Jul-2026 at 03:30 PM at Godavari Bhawan, ONGC Rajahmundry. There is no tender fee or Earnest Money Deposit (EMD) required for this tender. Bidders are encouraged to review the complete tender documents for detailed technical specifications and terms.