“Preparation of spatial plans and technical design for the project “Doubling of sections of the railway line Krumovo – Svilengrad – Turkish border”
Contracting Authority: State Enterprise National Railway Infrastructure Company With the implementation of the investment project for doubling of sections along Plovdiv – Svilengrad railway line, as part of the First railway line (of the “high speed” category): Kalotina-West (state border with the Republic of Serbia) – Sofia – Plovdiv – Dimitrovgrad – Svilengrad (state borders …