The constraints of the site and, in particular, the need to find a solution that would allow the building to be kept permanently operational, led to an intervention consisting of external reinforced concrete partitions, for the execution of which it was necessary to create new underground utility lines. From purely structural, the project has therefore become multidisciplinary.

The intervention involves:

• Seismic consolidation
• New rainwater network and new sewage network
• New road platforms
• New outdoor facilities

The following activities were conducted to achieve these objectives:

• Design and execution of preliminary investigation campaign on its own
• Surveys of existing underground utility networks
• Design of seismic consolidation interventions
• Design of pavement and underground utility network upgrading interventions
• Preparation of administrative paperwork for SCIA and Seismic Authorisation