Avia Hydro Power Plant Tunnel
BUSINESS AREA:  Construction
PROJECT TYPE:  Hydraulic tunnels
START DATE:  09 / 2005
END DATE:  11 / 2005
CLIENT:  Obras Hidráulicas y Viarias, S.A.
LOCATION:  Galicia (Spain)
LENGTH:  376,70 m.
SECTION:  7 m²