GAIL Issue Tender for Supply of Roof Top Based Solar Off Grid Solar PV Charging System on Buy Back Basis – EQ Mag Pro August 22, 2022 Anand Gupta 000 Tenders GAIL Issue Tender for Supply of Roof Top Based Solar Off Grid Solar PV Charging System on Buy Back Basis. For more information please see below link: Read more ONGCL issue Tender for Comprehensive O&M of Grid connected Solar Plants of ONGC Mehsana Asset – EQ