- Client
- Federal City of Bonn
- Services
- 450 m reinforced concrete jacking pipes DN 2600/DA 3100 and 290 m reinforced concrete jacking pipes DN 2800/DA 3370
- Geology
- Gravelly soils and stray objects
Mehlemer Bach, Bonn Bad Godesberg
Flood control, third construction stage
More references
Bad Honnef
Renewal of the sewer system
Erpolzheim
Flood protection and development of floodplains in the Dürkheim and Erpolzheim quarries
Bad Vilbel sewage treatment plant
process water treatment