Ludwigshafen (D)

Project
Utility tunnel (steam pipes) under the river Rhine

Client
B.A.S.F. Aktiengesellschaft

Crossing
River Rhine

Diameter / Length
ID  2600 mm / 770 m

Execution
2005

Remarks
This microtunnelling was a vertical curve under the Rhine, until a maximum depth of 25 m under the water surface. The radius of the curve was 1500 m.