Conformity assessments for compliance with the requirements of EC and national methodology of cost-benefit analysis of six projects for National Company Railway Infrastructure (2010)

The projects were:

• Implementation of additional IT interlocking rail station in Karnobat – Burgas;
• Implementation of fiber optic cable along the railway line Plovdiv – Burgas;
• Modernization of the railway line Radomir – Gyueshevo;
• Development of Burgas railway junction;
• Renewal of the railway station Plovdiv – Mihaylovo;
• Development of railway junction Sofia.