Cologne, Rhine crossing 2.0

New construction of the connection of the left and right bank water supply networks

Client
RheinEnergie AG Cologne
Services
725 m reinforced concrete pipe jacking DN 2000/DA 2400
Geology
Challenging subsoil with massive gravel, stones, and blocks
Special features

Micro compressed air, radius 2,500 m, length 370 m


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