Procedure for award of contracts through Reverse Auction a) The procedure discussed herein shall be fully implemented through IREPS. Any reference to Reverse Auction in these instructions shall imply e-RA. b) Conduct and reporting of Reverse Auction shall be as per Annexure I to this letter. c) Each tender should clearly specify essential technical and commercial parameters in a transparent manner. No deviation to such essential Technical & Commercial conditions shall be permitted to the vendors in the electronic bid form. 2.25.2.1