Microprocessor Controller Supply for LHB Coach Roof-Mounted AC Units

The Ministry of Railways, through its representative STORES/KRCL, is inviting bids for the supply of Microprocessor controllers essential for roof-mounted AC package units, specifically designed for LHB AC Coaches. This tender, identified by Tender Reference Number 0226D0082, falls under the "Goods" category and is for "Railway related Products." The specific requirement is for controllers that conform to RDSO specification no RDSO/PE/SPEC/AC/0139 2009(rev-1). Bidders are advised that this is a Limited tender, with no Tender Fee or Earnest Money Deposit (EMD) required. The tendering process will commence with document download availability from September 25, 2026, at 06:01 PM, and bid submissions can be made from the same date and time. The critical deadline for both document download and bid submission is October 9, 2026, at 03:00 PM, at which point the bid opening will also take place. All communications and submissions are to be directed to STORES/KRCL, located at Raigad Bhawan, 8th Floor, Sector 11, CBD Belapur, Navi Mumbai. For a comprehensive understanding of the work description and any further details, interested parties are directed to refer to the complete tender document.