Refurbishment of the building by renovating the structural elements of the floors, creating external roofs and an energy requalification with a new heating systems. Before that, building was in a complete state of decay with the decks completely deteriorated. After years of neglect, the intervention given new life to the building load-bearing structures of the floors and roof and revived and consolidated the load-bearing walls with the insertion of new load-bearing walls also. The intervention aimed to recover the static safety conditions, has brought finally to a new building with valuable features. New heating systems have been created using electric heat pumps powered by photovoltaic panels.