Section work
Erpolzheim
Flood protection and development of floodplains in the Dürkheim and Erpolzheim quarries
Flughafen Frankfurt, HBG
Replacement of 1960’s lines
Heidelberg
Sewer jacking Newtonstraße Ost
Frankfurter Straße in Darmstadt
Sewer reconstruction using open and closed construction methods
Mehlemer Bach, Bonn Bad Godesberg
Flood control, third construction stage
Wachtberg-Villip
Sewer reconstruction in Villiper Hauptstraße
Bad Honnef
Renewal of the sewer system
Stuttgart
Kanalerneuerung Karl-Benz-Platz