Emscher reconstruction, extensive main collector work for Berne system
The ecological reconstruction of the Emscher system is one of the largest infrastructure projects in Europe, scheduled to last several decades. SONNTAG has already completed many different construction projects for the Emschergenossenschaft (Emscher cooperative) in recent years thus helping to keep the Emscher free of wastewater. Once again, the construction company has been involved in the implementation of an extremely large and demanding construction project.