The Construction site facilities
The construction site facilities are at the east portal of the Osterberg Tunnel. In addition to the customer's administration units and the contractor's workshops, the concrete-mixing plant required for tunnel construction is located here.
At peak times, up to 106 workers with all the required skills ensure that the construction work progresses quickly and that quality requirements are met. The 11-strong construction supervision team appointed by the customer monitors the quality of the work on the tunnel, including the subsequent cutting area.