Underground Civil Works

Consolidation Works on Sagarbide and Baiona railway tunnels

Owner: ETS

Client: ETS

Maintenance works in two railway tunnels located in Guipuzcoa, Spain. The tunnels had an old masonry support that has to be partially demolished and reinforced and in order to achieve bigger cross section for modern train dimensions. The tunnel length is 555 meters (Sagarbide) and 50 meters (Baiona)