The South Central Railway Chief Electrical Engineer has issued an open e-tender (No: 2x25KV-OHE-MBNR-DHNE-01) for the design, supply, testing, and commissioning of a 2x25KV power substation feeding system on the Mahabubnagar-Dhone section at an estimated cost of ₹88,43,76,788.65, with online bidding closing on 17-09-2026 on ireps.gov.in.