tunnel and gallery construction

Every mountain is unique like a fingerprint. With our tunnels and tunnels, we ensure safe traffic routes in an increasingly rapid era, connect people and help to supply them with energy. And all this thousands of meters through the middle of the mountain. High-speed trains travel through our tunnels around the world, vacationers travel south and millions of commuters drive to work every day. ÖSTU-STETTIN builds the lifelines of the modern world.


reference projects