Supply of Solid State Relays for Railway Control Safety Loops

This tender, reference number NB265834, issued by the Ministry of Railways, a Central Government Ministry/Department, seeks the supply of Solid State Relays for control safety loops. These relays must operate on DC3-32 V and conform to RCF specification no. EDTS 103 Rev-D, Am-7. The acceptable makes for this crucial component are M/s Carlo Gavazzi, ABB, or Siemens, or their approved equivalents. A critical requirement for this tender is that the material must be supplied exclusively by the Original Equipment Manufacturer (OEM) or their authorized dealers, with a dealership certificate to be uploaded during the bidding process. Furthermore, successful bidders will be required to provide test certificates and guarantee certificates along with the supplied materials. The tender is categorized under "Goods" and falls within the "Railway related Products" product category, with the delivery location specified as Guwahati. The tender documents are available for download from October 15, 2026, 01:48 PM, and the bidding period closes on October 26, 2026, at 02:30 PM, which is also the bid opening date. Notably, there is no tender fee or Earnest Money Deposit (EMD) required for this open/advertised tender. The inviting authority for this tender is GSD/NBQ/N F RLY, located at NBQ Railway Workshop, New Bongaigaon.