B 123b – Coordinated environmental and specialist monitoring for the northern and southern sections of the new Danube Bridge in Mauthausen

Summary

The tender concerns coordinated environmental monitoring for the northern and southern construction sections of the new Danube Bridge in Mauthausen, including specialist monitoring of amphibians, soil, biodiversity and bats. The bid must be submitted by 16 September 2026 at 00:00. Exact compliance and participation requirements must be checked in the tender documents.