Repair of degraded sections in Nabeul, Zaghouan, and Ben Arous

The project, which is part of the programme to maintain the road network classified as 2023, consists of the repair and replacement of the degraded sections for a total length of 27.7 km, divided between the governorates of Nabeul (7.5 km), Zaghouan (7.2 km) and Ben Arous (13 km). Under the authority of the Ministry of Equipment and Housing (Directorate-General for Bridges and Roads), it provides for the demolition of existing infrastructure, earthworks, the purging of cracking areas, milling of the roadway, the installation of different layers of the grossly crushed road body (0/30 and 0/20), a base layer in serious enriched bitumen (0/20), a rolling layer in bituminous concrete (0/14), as well as the recharging and stabilization of docking and horizontal signalling works