static testing service of structural works related to extraordinary maintenance and redevelopment of the safety barriers provided for in the context of the evolutionary intervention plans of the motorway network entrusted in concession to motorways per l'Italia S.p.A.

Static testing of structural works related to extraordinary maintenance and redevelopment of safety barriers, envisaged in the framework of the network's evolutionary interventions plans motorway responsible for the Directorates of Tronso Genoa (DT1) and Milan (DT2)

Static testing of structural works related to extraordinary maintenance and redevelopment of safety barriers, envisaged in the framework of the network's evolutionary interventions plans motorway responsible for the Directorates of Tronso di Bologna (DT3), Florence (DT4) and Udine

Static testing of structural works related to extraordinary maintenance and redevelopment of safety barriers, envisaged in the framework of the network's evolutionary interventions plans motorway responsible for the Directorates of Trunk di Fiano Romano (DT5), Cassino (DT6), Pescara (DT7) and Bari (DT8).