RUMSL ( JV of SECI and MPUVNL ) invites online bids from eligible parties on single stage two envelope bidding basis ( envelope I: Qualification proposal & envelope II: Financial proposal ) followed by online reverse auction for Eligible Bidders, for selection of developer ( s ) for grid- connected solar PV projects of 500 MW in Neemuch Solar Park located in Neemuch district of Madhya Pradesh India