The Pizzigoni institute in Milan will undergo a major restoration. From the point of view of the electrical system, the interventionssubject to partial/total restructuring mainly concern:New Electrical CabinElectrical panels, distribution and power plantEarth and equipotential systemLighting systemSpecial installationsFire detection systemAudio/EVAC systemAnti-intrusion systemfor the mechanical part:Thermo-cooling plant (heat pumps and boilers)Air conditioning systemAeraulic systemPlumbing systemFire systemAnti-flooding probes in the basement (envisaged in the electrical systems contract)