NIT For Design, Supply, Erection, Testing and Commissioning of OandM Roof Top Solar on different Building of Stage-IV. September 18, 2018 Anand Gupta 00028 Tenders NIT For Design, Supply, Erection, Testing and Commissioning of OandM Roof Top Solar on different Building of Stage-IV. For more information please see below link: Read more Ministry of Railways issue Tender for Provision of renewable solar on grid plant on roof top at Khurda Road Division – EQ