benameji


FACTS OF INTEREST:

YEAR: 2008

 

TECHNICAL FEATURES:

 

LENGTH:

7,93 Km

 

KIND OF WORK:

Divided highway with variable median from 6,50 – 10,00 – 23 m wide and dual two lanes driveways

(total width of each driveway 10,50 m).

 

INTERCHANGE: 1

« Venta del Alto interchange » : Mixed trumpet/diamond type with a roundabout and five strands.

 

TUNNELS:  2

« Venta del Alto tunnel» : Twintube 813,00 m long each one and two transverse connection corridors.

Excavation realized by means of explosives in 2 stages.

Covering consists of bolts, sprayed concrete lining and metal trusses (Austrian Method).

 

« Tunnel under CN-433 » : Twintube 65,00 m long each one.

 

STRUCTURES:   

1 Viaduct over the river « Rivera de Huelva » 315 m long.

7 underpasses and 2 overpasses.

 

CONTRACT BUDGET: 1.129.062,44 € (VAT included)

 

ESTIMATED BUDGET TO INVITED TENDERS OF THE WORKS: 46.068.038,30 € (VAT included)

 

PERIOD OF EXECUTION OF WORKS: 29 months.


CLIENT: Spanish Ministry of Public Works. General Management of Roads.