Contract Awards

International Competitive Bidding

B 172 Bad Schandau - Dresden B 172 N - Ou Pirna Preparation, Construction Management And Supervision Of Construction Measures With Variant B “Kohlberg Tunnel Using Mining Methods” B 172 Bad Schandau - Dresden B 172 N - Ou Pirna Preparation, Construction Management And Supervision Of Construction Measures With Variant B “Kohlberg Tunnel Using Mining Methods”