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8 km long walkable canal redeveloped in Cologne

Project planning of redevelopment by ZPP

The redevelopment of the walkable canal in Cologne-Porz with a total length of 8 kilometers has been completed. Thereby, the rainwater and combined sewers are now safe again, densed and future-proofed. The burden for the residents during reconstruction could be reduced to an absolute minimum through the pre-planning of traffic flow.

Through the successful completion of the work in Cologne-Porz ZPP currently works on the redevelopment of the walkable canals in Cologne-Chorweiler with a similar scope.


We thank the staff of StEB Cologne and the contractors for the good cooperation.

Crack injection in walkable canal
Contact person
Dipl.-Ing. Markus Schade
ZPP Ingenieure AG
+49 221 397507-2520
+49 221 397507-1000
ms@zpp.de