The subject matter of the service is the engineering services relating to the updating and supplementation of the planning of the works of the Brenner Base Tunnel, which are collectively referred to as "railway technical equipment", the planning of the other structures necessary for the commissioning of the Brenner Base Tunnel and other related engineering services.

The subject matter of the service is the engineering services relating to the updating and supplementation of the planning of the works of the Brenner Base Tunnel, which are collectively referred to as "railway technical equipment", the planning of the other structures necessary for the commissioning of the Brenner Base Tunnel and other related engineering services.