Drainage works and construction of a storage sewer with pumping station for the removal of the Drachenfelsstraße railway level crossing

Summary

The City of Königswinter is procuring drainage and sewer works for the planned uphill ramp and stairway structure serving the railway underpass that will replace the Drachenfelsstraße level crossing. The works include constructing a storage sewer with a pumping station between the railway underpass and the uphill access structure.