Items - Supply, installation, testing, commissioning of ground mounted ON GRID, 5 MWp Solar Power plant with the objective of generating and supplying solar energy to Ratnagiri TSS at 25 kV, single phase, 50Hz along with required protection system through Public Private Partnership (PPP) on DBFOT (Design, Build,Finance, Operate and Transfer) basis for 25 years at Ratnagiri of Konkan Railway in the state of Maharashtra