Engineering construction works, excluding bridges, tunnels, shafts and metro works

Summary

The tender concerns a framework agreement for engineering construction works, excluding bridges, tunnels, shafts and metro works, for DUA tamping layers and tamping technology for tracks and switches. The work includes tamping technology via tamping complexes, single tamping machines and solo ballast ploughs, with differentiation between track tamping machines (GSM) and universal tamping machines (USM).