E-Tender Notice No. KIR-N-2026-K-19 dated 23 July 2026. Northeast Frontier Railway, Katihar Division, invites e-tenders for the upgradation of the PRS Network for modernisation. The estimated tender value is ₹3,79,23,723.23, with an Earnest Money Deposit of ₹7,45,800. The tender closes on 14 August 2026 at 15:00 hrs and will be opened at 15:30 hrs. Contact: DRM (S&T), Katihar, Northeast Frontier Railway Tender Portal: IREPS – www.ireps.gov.in