O&M of Corporate Office and NALCO Nagar Roof Top Solar PV System of 260KwP. December 10, 2019 Anand Gupta 0000 Tenders Operation and Maintenance of Corporate Office and NALCO Nagar Roof Top Solar PV System of 260KwP. For more information please see below link: Read more REIL issue Tender for SDSETC and Comprehensive O&M for 25Y of 10 MW Grid Connected Rooftop Solar PV Power Project on State Govt buildings State Govt undertaking buildings in Raj – EQ