Realization of the Roundabouts of Garric, La Poudrière and the Current section
Matière® is currently working on the Aurillac exit for the construction of the Garric’s Roundabout in Cantal
The construction of this roundabout requires the final closure of the Bousquet road. In the coming weeks, our ground crews will attack the work on the construction of the Powder Gate and the current section.
These 2 roundabouts are part of the new layout of the Aurillac bypass with the Tronquières roundabout that has already been made to access the airport more easily.
The purpose of the Garric-Poudrière route is to connect the RD920 to the Sansac bypass.
The new layout is scheduled for completion in late 2019 / early 2020. The aim of this new route is to improve the safety of motorists as well as to provide access to the region’s economic activity zones.
The main quantities of the Matière® site:
- 90,000 m3 of extracted material;
- Backfilling: 60,000 m3;
- 2 basins of sanitation;
- 1 retaining wall 6 m high and 120 m long;
- Untreated gravel for pavement: 23,000 t;
- Heavy bitumen + bituminous concrete: 3,000 t