benameji

Ring divided highway interchange SE-40 with the A-4 divided highway


FACTS OF INTEREST:

AÑO: 2007

 

SPECIFICATIONS:

 

LENTH:

8,14 kilometers

 

KIND OF WORK:

Divided highway with 10,00 m width median and dual 3 lanes driveway (total width of each driveway 15,00 m).

 

Project velocity:100 km/h

 

INTERCHANGE: 2

« Dos Hermanas Interchange»: Roundabout to change direction and roadway crossing.


«Divided Highway A-4 interchange»: Modified cloverleaf type. Includes the establishment of 4,6 km of collector roads parallel to the main carriageway, of 9,50 m width each and 0,80 km of collector road of 13,00 m width.

 

STRUCTURES:

5 Underpasses

 

10 Overpasses

 

2 Structures upgrades


1 Viaduct « Dos Hermanas interchange»: two decks, 181,5 m lenth, 7 spans,

29,5 m maximun ligth, 16,8 m width, 6.098,4 m2 area.

 

BUDGET OF PROJECT: 1.231.534,48 € (INCLUDED TAXES).

BUDGET ESTIMATED TO INVITED TENDERS OF THE WORKS: 80.326.029,82 € (TAXES INCLUDES).

PERIOD PROVIDED FOR PERFORMANCE OF WORK: 24 months.


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