annual maintenance contract for siemens westrace make electronic interlocking system at dharmavaram jn. station for a period of four years over guntakal division.

South Coast Railway has invited bids for the annual maintenance contract for siemens westrace make electronic interlocking system at dharmavaram jn. station for a period of four years over guntakal division. The estimated project cost is ₹1.52 Cr, with an EMD of ₹0.03 Cr. Interested bidders can submit applications until 1 October 2026, with the technical opening scheduled for 1 October 2026.