- Contract amount: 12,509,414.108 TND
- Work execution time: 22 months
- Client: General Directorate of Bridges and Roads
Consistency of the work
The work is summarized as follows:
Clearance of rights-of-way;
Earthworks: excavation in soft and rocky terrain, demolition of roadways and borrowing of materials for backfill;
Implementation of tuff for the foundation layer, GC 0/20 for base and reinforcement layer, selected backfill under the shoulder, 0/40 quarry waste for the shoulder, an impregnation layer, a two-layer surface plaster, with a bonding layer and a 6 cm thick BB coating;
Drainage of the roadway and its surroundings;
Construction of hydraulic structures and transverse drainage structures (culverts, extension of culverts and development of crossroads);
Signage