Pressure line and pumping station for the Burger Str. clinic, including a shotcrete excavation pit

A sewage pumping station with a collection shaft was built on the grounds of the Sana Clinic, from which the wastewater from the catchment area is fed through a PE-HD pressure pipe into a transfer structure on Burger Straße. A second and third pressure pipe serve as backups.

The special thing about this project was the elliptical reinforced concrete excavation pit, the large precast concrete parts, the tight space in the connection area of Burger Straße for the transfer structure, and the HDD horizontal directional drilling.