Projects
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AVE MADRID-GALICIA
Work: CAÑIZO V.I. TUNNEL Client: JV ASSIGNIA-COPCISA-VELASCO New Spanish High Speed Line (AVE) connecting Madrid with Galicia. The project relates to the Tunnel Execution of 5,350 meters of excavation with a 74sqm section. The geological profile of the tunnel is complex and differentiates between two areas: hard granite areas of approximately 3,900 meters and another of weathered slates areas of approximately 1,450 m. Drilling and blasting were used on excavation, as well as, backhoe loader equipped with a hydraulic hammer...
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BARCELONA UNDERGROUND
Work: BARCELONA UNDERGROUND Client: JV FCC-FERROVIAL-OHL-COPCISA-COPISA Metropolitan Railway Line of 47.8 km, connecting different areas of Barcelona with El Prat Airport. Four TBMs have been required for the excavation of the whole line. The tunnel is divided in two sections, one upper and one lower. Train will operate in both sections, after its final implementation. CIVILSUB teams have participated in the construction of almost 7 km of the intermediate prestressed-concrete slab that separates the upper and lower tracks of the tunnel....
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VANATORI IASI WIND FARMS
Work: VANATORI IASI (Romania) WIND FARMS. Client: COLLOSA-CATALAN ELECTRIC SPV Catalan Electric has promoted a set of three wind farms, two of them are being built in the Romanian town of Vanatori Iasi. The construction has been assigned to COLLOSA, who outsourced to CIVILSUB the execution of the concrete foundation structures of the towers, as well as, some other complementary works. The structures are formed by a set of truncated-cone-shaped concrete footings with 18 meters in diameter and 400 cubic...