Operation and Maintenance of all Electrical, Mechanical and Building Facilities in the Athens District Court. Air Conditioning (52 VRV Systems with 245 Terminal Units and 125 VAM Ventilation Units), 2 Fire Detection Systems and Extinguishing Control Systems, Mid-Low Voltage Substation with 2 Dry and HZ Modules, Central Security Lighting System, Central UPS, Call Center, CCTV , Loudspeaker System, Water Supply Networks – Sewerage Networks, Pumping Stations