Civil, industrial, commercial and athletic buildings

It concerns the construction, maintenance or renovation of timely construction work required to carry out any direct or indirect human activity, complete with the necessary facilities, electromechanical, electrical, telephone and electronic equipment and finishes of any kind, as well as any related works, complementary and ancillary.

It includes exemplified residences, prisons, schools, barracks, offices, theaters, stadiums, industrial buildings, parking buildings, railway and metropolitan stations, commercial buildings, airport buildings as well as any special reinforced concrete, simple or pre-compressed, cast ironwork, such as thin slopes, cupolas, hanging tanks, silos and high-rise buildings with structures of particular characteristics and complexity.