Welcome to HBI Haerter

HBI Haerter AG (CH), HBI Haerter GMBH (D) and HBI Haerter LTD (UK) are firms of consulting engineers.

Services:

  • design, planning and implementation of projects in the fields of tunnel ventilation
  • air-quality studies
  • risk analysis and safety issues
  • aerodynamics and thermodynamics of road and rail tunnels and other underground facilities


HBI offers the entire range of services related to a tunnelling project – from first feasibility studies to final acceptance tests including detail studies, project realisation, site supervision and measurements. HBI also has wide experience with refurbishment and optimisation of operations.

 
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