Track construction for resurfacing A7 re-km 740.635-742.579 both FR (asphalt lot), thorough renewal Concrete roadway in asphalt construction at intersection A7 over A6

Track construction for resurfacing A7 re-km 740.635-742.579 both FR (asphalt lot), thorough renewal Concrete carriageway in asphalt construction in front of and behind the A7 crossing over the A6 in alternating traffic routing with renewal of drainage facilities and equipment and repair of an underpass structure