- 1400 diameter cast iron pipe as road crossing 30 m Benschenweg
- 2000 diameter cast iron pipe as road crossing 36 m Niederrheinhalle
- Pipework on Lindenstraße DN 800 165 m long in shoring 1300 m²
incl. manholes - Loading and removal of 60,000 m³ of soil for a natural trench
(trench length 1.8 kilometres)
Ophülsgraben in Neukirchen-Vluyn
- Civil engineering
- Eiffage Infra-West
