REQUEST FOR SELECTION ( RFS ) OF BIDDERS FOR DESIGN, ENGINEERING, SUPPLY, STORAGE, CIVIL WORKS, ERECTION OF SUITABLE STRUCTURE, INSTALLATION, TESTING AND COMMISSIONING OF 3500 kWp ROOFTOP SOLAR PV PROJECT INCLUDING OPERATION AND COMPREHENSIVE MAINTENANCE ( O & M ) OF THE PROJECT IN RESCO MODEL FOR A PERIOD OF 25 YEARS OVER DMRC‟S PHASE- IV NETWORK ( PART- I ) COMPRISING OF LINE- 07 EXT ( MAJLIS PARK TO MAUJPUR ), LINE- 08 EXT ( MAJLIS PARK TO DEEPALI CHOWK ), MUKUNDPUR DEPOT AND MADHUBAN CHOWK RECEIVING SUBSTATION ( RSS )