Replacement of the Michelbach culvert near Waldseeplatz – engineering structures

Summary

The tender concerns engineering design services for replacing the Michelbach culvert near Waldseeplatz. A qualified engineering consultancy or consortium is sought to provide complete designs for three elements: construction of a new culvert, its connection to the existing watercourse, and filling the old culvert. The services cover all design stages 1–9; stages 1–4 will be commissioned together and the subsequent stages will be commissioned in phases. The submission deadline is 13 October 2026. Precise qualification, suitability, compliance and technical requirements must be checked in the official tender documents.