Ahr River restoration in Walporzheim: removal and recovery of excavated soil

Summary

The tender concerns the partial widening and ecological improvement of the Ahr riverbed in Bad Neuenahr-Ahrweiler, specifically the BNA230 section in Walporzheim. The work includes sampling and analysis of stockpiled soil, loading and transporting it to a recovery facility, and documenting its recovery or disposal. The tender is open and concerns works; tenders must be submitted by 16 September 2026 at 00:00. Precise participation and qualification requirements must be checked in the official tender documents.