Rehabilitation of the A5 motorway pavement between PR 87 + 360 and 135 + 500 in both directions and 2 diffusers.

The work consists of the rehabilitation of the A5 highway wearing course on all the tracks including BAU between the PR 87 + 360 and PR 135 + 500 in both directions of traffic ie 2X48 km for a surface area of about 1 056 000 m 2 . They will also include the rehabilitation of the wearing course of the diffusers. o 19 and 20 as well as 2 brettelles of the exchanger A5 / A26. Additional works are also planned: sanitation, water guide edges, mooring, restraint systems, work on areas and diffuser, .... The work will be carried out in 2 or 3 phases over the period from spring 2020 to spring 2021 (ie a duration of 15 months).