Strabag, City Tunnel Leipzig German Railway
Concrete Repair City Tunnel Leipzig
Concrete Repair City Tunnel Leipzig
Renovation- and pressing works, BAB Wippertalbridge
Corrosion prevention and concrete patching, plant Leuna
Concrete patching ICE-bridge Saale-Elster
Rehabilitation foundation flare, Leuna
Riebeckbrigde, Halle/S.