Karlsruhe–Basel railway construction works: track superstructure and noise barriers, phase 9

Summary

The procurement covers expansion and new construction works on the Karlsruhe–Basel railway line between Haltingen and Weil am Rhein. Lot 1 includes track, earthworks and cable civil works, drainage and noise barriers, installation of four switches, and works on railway and engineering structures, signalling and safety systems, and platforms. Lot 2 covers landscape protection measures and restoration of temporarily used areas. The works will be carried out while rail services remain in operation and are divided into construction phases 9.1–9.4.