Safety, reliability and stability are paramount, especially in critical infrastructure structures such as tunnels. With our high-quality solutions, you can master these challenges. Especially for tunnel construction or curved supply shafts, we offer straight and curved anchor channels from JORDAHL, which are used, for example, to fasten overhead lines. With the help of cable clamps or cable trays from PUK, cables can be guided along the tunnel tube in a targeted manner. The stainless steel reinforcements from H-BAU Technik are designed for areas in reinforced concrete construction with the highest demands on resistance.