General design and construction management services for converting Boulevard Grande-Duchesse Charlotte to two-way traffic

Summary

The tender concerns general design and construction management services for converting Boulevard Grande-Duchesse Charlotte to two-way traffic. The scope includes obtaining administrative authorisations, preparing the tender and execution documentation, scheduling and coordination, plan validation, supervision and control of the works, preparation of the final dossier, general coordination, technical integration and services performed on a time-and-materials basis. The submission deadline is 14 September 2026.