SwitzerlandArchitecture and engineering servicesOpen Fil Bleu Nord planning mandate for Glatt river restoration and flood protection in Opfikon AWEL / Abteilung Wasserbau Submission deadline November 16, 2026 at 10:00 AM UTC Contract value Not stated in the notice
SwitzerlandArchitecture and engineering servicesOpen Planning mandate for Fil Bleu Nord river restoration and flood protection AWEL / Abteilung Wasserbau Submission deadline November 16, 2026 at 10:00 AM UTC Contract value Not stated in the notice