annual maintenance of vhf based approaching train warning system for trackman as per rdso specification between chappra - bhatni section for one year.

North Eastern Railways has invited bids for the annual maintenance of vhf based approaching train warning system for trackman as per rdso specification between chappra - bhatni section for one year. The estimated project cost is ₹0.13 Cr, with an EMD of ₹0 Cr. Interested bidders can submit applications until 6 October 2026, with the technical opening scheduled for 6 October 2026.