This is a Single Tender invitation from the West Central Railway mechanical branch for a Comprehensive Annual Maintenance Contract (CAMC) of Medha make microprocessor control and fault diagnosis systems.The tender, identified as NIT No. NKJ-D-MedhamakeMPCS-T-26, covers the maintenance of equipment in 28 electric locomotives based at DLS/NKJ for a duration of two years.The estimated cost of the work is Rs. 99,12,060.48, with an earnest money deposit of Rs. 1,98,300 required from bidders.Interested parties must submit their e-bids through the IREPS portal (http://ireps.gov.in) before 12:00 PM on August 11, 2026.