25 kW Electronic Rectifier Cum Regulator Units for 110V DC Air Conditioned Railway Coaches

Work Description - For Complete Deion And Other Details, Please Refer To Tender

This tender, issued by the Ministry of Railways, specifically STORES/NORTH WESTERN RLY, invites bids for the supply of ELECTRONIC RECTIFIER CUM REGULATOR UNITS (ERRU) with a 25 kW capacity. These units are designed for 110V DC air-conditioned coaches, conforming to RDSO Specification No RDSO/PE/SPEC/AC/0013-2011(REV-3), and are intended for use with 1100 AH battery sets. This is an open/advertised tender for goods, categorized under Railway related Products, with the location for this opportunity being Jaipur. The EMD required for participation is ₹669,910. Interested parties can download tender documents from the ePublished Date of 19-Aug-2026 at 11:27 AM until the Document Download End Date of 22-Sep-2026 at 02:25 PM. Bids can be submitted starting from 19-Aug-2026 at 11:27 AM, with the final Bid Submission End Date and Bid Opening Date both set for 22-Sep-2026 at 02:25 PM. For comprehensive details and a complete description of the work, refer to the tender document.