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Projects in the development phase
Highway bridges
Railway Bridges
Launching bridges
Overpass Bridges
Composite structures
Concrete continuous box-beam
Building structures
Projects. Proposal solutions
Footbridges
Aqueducts
Miscelaneous structures
Rehabilitations
Launching bridges
Aconetar Bridge on Alcantara Reservoir
Aconetar Bridge on Alcantara Reservoir
Double Viaduct
Overall lenght: 400 m
Solid ribbed deck arch bridge
Main span: 234 m
Steel arch span: 220 m
Rise: 42.50 m
La Plata Highway (Cáceres)
Opening Highway: July, 2006
Titulcia Bridge
Titulcia Bridge
Three-span composite structure steel-concrete.
Central Span: Bow string
Main span: 90 m
Special construction: Launching the entire deck from one margin of the river
Over Jarama River (MADRID)
Calatayud -Ricla Viaducts (High-Speed Railway Madrid - Barcelona)
Calatayud -Ricla Viaducts  (High-Speed Railway Madrid - Barcelona)
Viaducts over River River Aranda and Jalón
PETRA TOU ROMIOU VIADUCT (CYPRUS)
 PETRA TOU ROMIOU VIADUCT (CYPRUS)
LIMASSOL – PAFOS HIGHWAY
Railway Bridge over Llobregat River (High Speed Line Madrid - Barcelona)
Railway Bridge over Llobregat River (High Speed Line Madrid - Barcelona)
Opening: December, 2007
TEJINA BRIDGE
TEJINA BRIDGE
Four-span composite structure steel-concrete.
Special construction deck: Launching from one abutment
Tenerife Island
Sant Bartomeu Viaduct
Sant Bartomeu Viaduct
Vic (Barcelona)
(Highway Lleida-Girona)
Arenteiro Viaduct (High-Speed Railway, Stretch Orense -Lain)
Arenteiro Viaduct (High-Speed Railway, Stretch Orense -Lain)
Vegarrozadas Viaduct (Asturias)
Vegarrozadas Viaduct (Asturias)
Opening Highway: 2005
Cantabrico Highway
Asturias - Spain
Barbantiño Viaduct (High-Speed Railway, Stretch Orense -Lain)
Barbantiño Viaduct (High-Speed Railway, Stretch Orense -Lain)
Bridge over Duero River
Bridge over Duero River
Puenteduero (Valladolid)
Esquinzo Viaduct (Fuerteventura)
Esquinzo Viaduct (Fuerteventura)
Opening Highway: 2005
Canary Islands
Fuerteventura
Puerto Rico Viaduct (Canary Islands)
Puerto Rico Viaduct (Canary Islands)
Opening Highway: December, 2003
Las Palmas - Mogán Highway
Gran Canary Island
Bridge over Highway E-9 (Barcelona)
Bridge over Highway E-9 (Barcelona)
Opening: 2007
Viaducts in the High-Speed Railway between Madrid and Seville
Viaducts in the High-Speed Railway between Madrid and Seville
8 Viaducts (Overall length: 2820 m)
Spans: 45 m
Maximum pier height: 80 m
Deck: Post-tensioned concrete box girder
Construction method deck: Incremental launching
Construction method piers: slip forms

(Adamuz- Villanueva Stretch)
Cable-Stayed Pedestrian Bridge
Cable-Stayed Pedestrian Bridge
Cable-Stayed composite structure steel-concrete to access intake tower.
Spans: 45 – 45 m
Height: 74 m
Special construction: Launching the entire deck from the abutment.
Access to intake tower at reservoir river Fardes
Granada (Spain)
(C)1988 Eipsa S.L.