Tunnel Design

Cost-effective, carbon-efficient, innovative tunnel design.

Dr. Sauer & Partners provides special expertise for the design of new tunnels and stations, waterproofing and rehabilitation of existing tunnels and other underground structures. The company has an unrivalled history of delivering successful projects for transit tunnels and underground stations, highway, utility, and pedestrian tunnels, with experience spanning rural and urban areas, and all types of geology. 


  • Feasibility and other technical studies 
  • Comparative Studies (mined, mechanised, and Cut & Cover methods)
  • Conceptual and preliminary design 
  • Final design and bid support services
  • Conceptual and detailed cost estimates
  • Risk Management
  • Value Engineering
  • Tunnel ventilation and emergency evacuation design
  • Design-build Design Services
  • Construction Support Services 
  • Waterproofing Design