Renovation of flood defence wall
- Client
- Stadtentwässerungsbetriebe Köln
- Scope of services
- Renovation of flood protection wall: 435 m³ in-situ concrete head beam; 7 m³ in-situ concrete anchoring points; 228 m³ outer wall; 160 m³ embankment; 160 m³ excavated embankment; 580 m³ head beam; 200 m³ slope stabilisation
