
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)