Northern Railway invites e-tenders for Signaling and Telecommunication (S&T) work involving the interlocking of LC gates with TVU>10000 in the Kurukshetra-Narwana section of the Delhi Division. The project has an approximate cost of Rs. 3,27,73,083.56 with a required bid security deposit of Rs. 6,55,500.00 and a 12-month completion period under N.I.T No. Project_DLI_SNT_26_09. Bidders must submit their tenders online before August 4, 2026, at 11:30 hours, which is also the scheduled time for the opening of bids. Complete tender forms, specifications, and terms can be accessed on the official platform at ireps.gov.in.