Road and rail tunnels are among the most demanding fire protection challenges in the industry. An underground tunnel is essentially a high-rise building lying on its side, and it takes real expertise to keep people safe within one. With more than 45 years of experience, DKnapp Fire Design Pty Ltd (DKFD) has contributed to some of the most significant tunnel projects across Australia and beyond.
Fire Protection Design for Complex Tunnels
Tunnels We've Worked On
Design Details That Matter
Our tunnel experience spans multiple states and countries, including:
Every tunnel design draws on Australian Standards, NFPA, Factory Mutual Global (FMG) and European codes, plus lessons learned from tunnel fires around the world. Key features of our work include:
