This tender notice from North Central Railway seeks contractors for reliability improvements involving dual detection of track circuits with axle counters at MRA and RRU stations.The estimated cost of the work is ₹83,204,221.55, with an earnest money deposit of ₹1,664,100.00 required.Interested parties must register on the website www.ireps.gov.in to participate, as the tender form is only available there.The tender opening date is August 24, 2026, at 15:00 hours.