The Konkan Railway Corporation Limited invites online bids for the supply and application of High Voltage Insulation Compound on the bottom surface of FOBs, ROBs, and overline structures between the Roha and Thokur sections across Maharashtra, Goa, and Karnataka. The project has an estimated cost of Rs. 1,22,70,949 (excluding GST) and must be completed within 12 months. Eligible contractors must submit an EMD of Rs. 2,45,400 and upload their electronic bids to the IREPS website before the submission deadline on August 4, 2026, at 3:00 PM.