Controlled auger bore in Harderwijk

The new sewage system for the Tonsel business park crosses under the Amersfoort-Zwolle railway line. This track crossing was by implemented Strukton Infratechnieken using trench-free techniques. The sewer pipe, which has a diameter of 400 mm, was laid under the track in a 60-metre long steel cable pipe with a diameter of 530 mm. The steel tubes were pressed under the railway track using a controlled auger bore (with open front).

Client:
Municipality of Harderwijk
Location:
Harderwijk
Persframe
Avegaar in buis
Snijkop
Lassen buizen