Partial section
Bad Honnef
Renewal of the sewer system
Mehlemer Bach, Bonn Bad Godesberg
Flood control, third construction stage
Frankfurter Straße in Darmstadt
Sewer reconstruction using open and closed construction methods
Erpolzheim
Flood protection and development of floodplains in the Dürkheim and Erpolzheim quarries
Flughafen Frankfurt, HBG
Replacement of 1960’s lines
Freudenstadt
Construction of new DL in Wittlensweiler
Bad Vilbel sewage treatment plant
process water treatment
Stuttgart
Kanalerneuerung Karl-Benz-Platz
Wachtberg-Villip
Sewer reconstruction in Villiper Hauptstraße