Design, Engineering, Procurement and Supply, Construction and Installation, Commissioning and Operation and Maintenance of 5 MW(AC) Solar Photovoltaic Grid-Connected Power Plant At ONGC s Tatipaka Site. November 13, 2018 Anand Gupta 000174 Tenders Design, Engineering, Procurement and Supply, Construction and Installation, Commissioning and Operation and Maintenance of 5 MW(AC) Solar Photovoltaic Grid-Connected Power Plant At ONGC s Tatipaka Site. For more information please see below link: Read more Ministry of Railways Issue Tender for Supply of solar power plant at Station/Service buildings at different locations over Varanasi, Prayag, Jaunpur, Sultanpur – EQ