The PSC group is the holder of SOA certificates such as to allow it to operate fully in the main plant engineering segments: electromechanical, fire prevention, thermal and lighting engineering, without any limit on the amount of the works to be carried out.
OG1 | Civil and industrial buildings | ranking VI |
OG3 | Roads, motorways, bridges, viaducts, railways, subways | ranking IV |
OG9 | Plants for the production of electricity | ranking II |
OG10 | Plants for high/medium voltage transformation and for alternating and direct current energy distribution and public lighting systems | ranking VIII (unlimited) |
OG11 | Technological systems | ranking VIII (unlimited) |
OS3 | Sanitary water systems, kitchens, laundries | ranking V |
OS5 | Pneumatic and anti-intrusion systems | ranking III |
OS6 | Finishing of general works in wooden, plastic, metallic and glassy materials | ranking IV |
OS9 | Systems for luminous and traffic safety signs | ranking VIII (unlimited) |
OS17 | Telephone lines and telephone systems | ranking VIII (unlimited) |
OS19 | Telecommunication and transmission and processing network systems | ranking VIII (unlimited) |
OS27 | Electric traction systems | ranking VIII (unlimited) |
OS28 | Thermal and air conditioning systems | ranking VIII (unlimited) |
OS30 | Internal electrical, telephone, radiotelephone and television (CCTV) systems | ranking VIII (unlimited) |
OS35 | Low environmental impact interventions | ranking III |