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Energy
Mining
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  • AES Gener/SAM – Alto Maipo Hydropower Plants (531 MW, 67 km of tunnels and caverns) - Owners Engineer: Engineering work and geological supervision for construction.
  • Valhalla Energy – Espejo de Tarapacá Pumped Storage Project (250 MW, 4 km of tunnels and caverns) – Detail and Basic Engineering for underground works.
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projects small

  • Codelco – Use of TBM for ventilation tunnels at Underground Chuquicamata (4.3 km of ventilation tunnel excavation). Feasibility engineering: review of geological-geotechnical information, determining of TBM use for the excavation.
  • Quellaveco/AngloAmerican – Asana diversion tunnel (7.7 km of tunnel) – Supervision of construction geology and works engineering.
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projects small

  • Design check geology/geotechnics highway A7 (line and bridges), Linz, Austria.
  • Geotechnical design services: monitoring concept for underground and above ground, highway A26 (new bridge and tunnels), Linz, Austria.
  • MOP/Costanera Norte – Kennedy Tunnel (1.2 km of tunnel, 4 and 5 lanes) – Detail engineering review, development of geotechnical models and stability and structure review.
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projects small

  • Value engineering for construction design of 9 km long emergency adit with SEM construction method., Brenner Base Tunnel (Highspeed Railway Line between Austria and Italy), Strabag Salini/Impregilo, Austria.
  • Geomechanical and tunnel design services, Brenner Base Tunnel (Highspeed Railway Line between Austria and Italy), main tunnel design BBT North, IG BBT-N, Austria.
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projects small