Doubling and electrification of the railway in the Lozarevo - Prilep section - part of the project "Doubling and electrification of the Karnobat - Sindel railway line, in tor Lot No. 2: "Doubling and electrification of the Lozarevo - Prilep section"

 part of the project "Doubling and electrification of the Karnobat - Sindel railway line, in tor Lot No. 2: "Doubling and electrification of the Lozarevo - Prilep section"