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DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringZurichHBI Haerter AG
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HBI Haerter AG

Summary

About the company

HBI Haerter AG is a consulting engineering firm providing planning, design and implementation services for tunnel ventilation. Its services include emissions assessments, risk analyses and safety engineering, aero‑ and thermodynamic studies, measurements and numerical simulations, as well as retrofitting, rehabilitation and operational optimization of tunnel systems.

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Products & services

Industry:Technical Consulting & Engineering
✓ Offered9
Planning, engineering and execution of tunnel ventilation
Planning, engineering and execution of tunnel ventilation for road tunnels, rail tunnels, underground stations, metro systems and service tunnels; including feasibility studies, detailed studies, construction management and optimisations.
Immission reports
Immission reports for tunnel and underground facilities, supplemented by environmental and aero-fluid thermodynamics in connection with road and rail tunnels.
Risk analyses and safety issues
Risk analyses and safety issues for tunnel projects, including safety-related assessments and support throughout the project phases.
Aero- and thermodynamics of tunnels
Aero- and thermodynamics for road and rail tunnels as well as other underground facilities; includes physical analyses, concepts and project-specific support.
Electromechanical equipment
Electromechanical equipment in the tunnel environment, as part of the technical engineering and support for tunnel projects.
Measurements, tests, commissioning and acceptance
Measurements, tests, commissioning and acceptance for tunnel ventilation and tunnel projects, from implementation through to start of operation.
Numerical calculation and simulation
Numerical calculation and simulation for tunnel projects to support planning, design and optimisation of technical systems.
Retrofit and rehabilitation
Retrofit and rehabilitation of tunnel ventilation and tunnel facilities, including optimisations during the operating phase.
Advisory, expert reports and research
Advisory, expert reports and research in the field of tunnel ventilation, safety, immission issues and technical analysis.
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Location

Bahnhaldenstrasse 7
8052 Zurich

At a glance

Legal form
Corporation
UID
CHE-105.977.440
Founded
1963 · 63 years
Last commercial register change
February 3, 2025
Employees
21 to 50

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