Project
A4 Tunis / Bizerte Highway Lot n ° 1 RR31 - RR69 CH.904
- Contract amount: 64,475,584,227 TND
- Work execution time: 30 months
- Client: Tunisie Autoroute
Consistency of the work
This is the set of works necessary for the realization of the Tunis Bizerte motorway (Lot n ° 1) including earthworks, engineering structures, pavements, drainage, equipment, signage, etc .... over a total length of the route of 30.100Km
- 1 Exchanger
- 1 toll station
- 1 Full-lane toll barrier
- 16 Structures including 3 on deep foundations (bored piles).
- 3 major hydraulic structures (including 2 bridges of 40 ml and 1 bridge of 120 ml)
- Other hydraulic structures of the single or multiple box culvert type.
The main quantities
- Landfill or landfill: 590,000 m3
- Loan for backfill: 3,230,000 m3
- Gravel bitumen: 102,500 m3
- Bituminous concrete: 35,000 m3
- Concrete: 42,800 m3
- Concrete reinforcement: 4,400,000 Kg