Operation and Maintenance Services for ONGC Padra GGS Effluent Treatment Plants (500KLD)

Work Description - NA

This tender seeks proposals for the comprehensive Operation and Maintenance (O&M) services for two Effluent Treatment Plants (ETPs), each with a capacity of 500 Kilo Liters Per Day (KLD), located at the Padra Gas Gathering Station (GGS) within the ONGC Cambay Asset. The contract will be structured as a Key Performance Indicator (KPI)-based agreement, ensuring high standards of service delivery and operational efficiency for a duration of six months. The Oil and Natural Gas Corporation Limited, under the Ministry of Petroleum and Natural Gas, has issued this bid, with number GEM/2026/B/7907918. Interested parties are invited to submit their bids between August 12, 2026, commencing at 2:49 PM, and closing on August 24, 2026, at 3:00 PM. The services are required for the ONGC Cambay Asset, specifically at the Surface Team location in Anand, Gujarat, with the full address being 388630 SURFACE TEAM ONGC CAMBAY ASSET P.O. KANSARI, KHAMBHAT - 388630 DIST. ANAND, GUJARAT. This custom bid is for services categorized under "Hiring of Operation & Maintenance Services (KPI-based Contract) for ETPs (500KLD-2 UNITS) PADRA GGS For Six Months ONGC Cambay Asset (KPI-based contract)".