YEAR: 2006

SPECIFICATIONS:

5,58 kms.

Double track of UIC wide High-Speed Rail Roadway

(Roadway total wide, 14,00 m).

Maximum speed: 250 Km/h

Traffic type: Mixed (Passengers and goods)

« Uruburu-1 Tunnel»: 474,699 m long; Free cross-sectional area 85 m²

« Uruburu-2 Tunnel »: 460,071 m long; Free cross-sectional area 85 m²

« Mazmela Tunnel »: 384,299 m long; Free cross-sectional area 85 m²

« Induspe Tunnel »: 2.223,983 m long; Free cross-sectional area 85 m²

3 Viaducts:

« GI-3343highway viaduct »: 471 m long, 8 spans, 66 m maximum span, pointed arch 132 m span

and 6.594,0 m² area.

« Zarimutz viaduct »: 261 m long, 6 spans, 52 m maximum span and 3.654,0 m² area.

« Uriarte viaduct »: 282 m long, 7 spans, 52 m maximum span and 10.948,0 m² area

CONTRACT BUDGET: 817.988,80 € (VAT included)

ESTIMATED BUDGET TO INVITE CONSTRUCTION TENDERS: 113.091.364,94 € (VAT included)

PERIOD PROVIDED FOR CONSTRUCTION: 30 months.