Replacement construction of the Grabenbrücke railway bridge at km 71.477, line 6311

Summary

The works comprise replacing the Grabenbrücke railway bridge at kilometre 71.477 on railway line 6311. The approximately 3.5-metre-long and 4.5-metre-wide reinforced-concrete prefabricated bridge crosses a stream; the project also includes related works in the track area, including track removal and installation, earthworks, cable civil engineering, signalling and safety systems, and telecommunications.