Since 1999 we have been carrying out for the German ADAC the regular safety investigations of European tunnel systems (ADAC tunnel test).

We also perform other services in the tunnel safety sector:

• Performance of safety investigations
• Evaluation of ventilation and fire protection concepts
• Expert reports and preparation of concepts
• Fire and smoke simulations in connection with real-life tests
• Engineering services based on HOAI (Fee Structure for Architects and Engineers), Stage 1 - 9 (tunnel equipment and installations)
• Planning
• Consulting