Southern Carriageway
From km 155+020, km 156+300 and km 156+500 in the southern carriageway
Design, supply, installation of G-FON GLASS and HEB beams for the repair interventions of noise barriers damaged due to accidents
From km 155+020, km 156+300 and km 156+500 in the southern carriageway
Design, supply, installation of G-FON GLASS and HEB beams for the repair interventions of noise barriers damaged due to accidents
