The Chief Workshop Manager, Carriage Workshop (CWS), Lallaguda, Secunderabad, invites online e-tenders (NIT No: 03-CWMLGDS-ET-2026-27) for the schedule and overhauling of 6 NTA-855-R1 model engines for Cummins DPCs. Estimated project cost: ₹8,93,90,458.64. Bids must be submitted electronically through the portal by July 1, 2026, at 11:00 AM. Portals: www.ireps.gov.in and www.scr.indianrailways.gov.in.