Project management services for the Frankfurt U4 metro extension (NR002)

Summary

The tender concerns project management services for the extension of Frankfurt’s U4 metro line from Bockenheimer Warte to Ginnheim, closing a gap in the city’s underground network. The contracting authority follows the AHO service profiles. The contract is planned to be awarded in stages: initially project preparation services and project management services related to basic investigations and preliminary design, followed optionally by additional services from project stage 2 and stages 3–5. Special and additional services are also included. The submission deadline is 10 September 2026. The machine-readable notice did not provide precise exclusion, qualification or compliance requirements; these must be checked in the official tender documents.