cablex AG | Tannackerstrasse 7 | 3073 Gümligen |
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Security and reliability on road and rail.
We plan, construct and maintain transport infrastructures.
cablex has years of experience in the successful planning, implementation and
servicing of transport infrastructure projects and major construction sites.

What can we offer our customers from the transport sector?

General contracting, project management and construction management.

We provide partial services or manage major projects as a general contractor, from the planning stage to final handover to the operator. In addition, we provide the documentation for all the work performed (DAW), hold training for operating personnel and offer services for system operation.

Cable systems in a road environment.

Cable systems in a road environment.

Using our experience in building networks, we lay, splice, activate and measure copper and fibre optic cables for energy, communication and earthing systems.

Communication and measuring systems on high-capacity roads.

Well-functioning traffic management is based on up-to-date data and a quick and reliable data network. We build wireless and radio-based communication networks along high-capacity roads and optimise the utilisation of existing infrastructures. Using state-of-the-art equipment and measuring instruments, we test communication channels and put them into operation. To this end, we implement the latest traffic monitoring systems and ensure the transmission of data and images to the nearest sub-centre or main traffic control centre.

Tunnel lighting and ventilation.

High-quality lighting and ventilation systems are amongst the most important equipment in a tunnel. We supply and install the latest LED tunnel lighting with state-of-the-art group control and ventilation systems to supply fresh air, and we ensure a sufficient power supply as well. cablex collaborates with renowned system suppliers that provide all the measurements and programming work for commissioning the systems.

Fire alarms and safety systems.

In the event of an emergency, escape routes have to be clearly marked and emergency measures need to be initiated immediately. We install the fire and smoke sensors necessary for detecting any hazards, as well as the emergency lighting required for evacuation, flashing lights for emergency exits, emergency phone systems, and lighting for SOS alcoves and emergency exits in the specified fire resistance classes.

Rail infrastructures.

Rail infrastructures.

In order to overcome the growing volume of traffic, expansion of rail infrastructures is necessary. Our many years of experience and our knowledge of the sector means we are able to guarantee new energy provision (medium and low voltage) and modernise safety systems.

Cable networks in the railway environment.

Cable networks in the railway environment.

With our experience in network construction, we install, splice and measure copper and fibre optic cables for power, communication and earthing systems.


Whether it’s high availability, redundant networks for operations centres, wireless networks for security, or passenger comfort as well as radiating cables: cablex is familiar with the rail-specific requirements.


We have SBB-certified, experienced staff on hand who adhere to the strict safety regulations when working in areas adjacent to railways, as well as in standard operations.

Station infrastructure.

Whether it's high or low-current, open-air or underground, cablex is the ideal partner for all installations in the 50-hertz range. This includes track lighting, standard electrical installations, evacuation systems and passenger information systems.

Tunnel infrastructure (safety and lighting systems).

In many tunnels, operating and safety systems and measures to help rescue people are being upgraded and adapted to international standards. cablex is the partner for rail-specific installations, such as illuminated handrails and emergency and escape route lighting.



cablex on-call and standby service ensures the high availability of our local service staff, and keeps downtime to a minimum in the event of faults - so that you can serve your customers well. Our service engineers are available 24/7 throughout Switzerland, depending on requirements.

The demand for mobility – be it road or rail – is constantly rising. Join cablex on its journey to create an infrastructure that is fit for the future.

We plan, build and maintain infrastructures that will meet future mobility requirements. The constantly increasing demand for greater capacities, combined with the ever-growing scope of customer requirements, means that rail and road infrastructures need to be developed on a continuous basis, in both the public and private sectors. This challenge calls for innovative and future-oriented concepts and solutions.

cablex has been successfully planning, implementing and servicing transport infrastructure projects and large construction sites for many years. As a project partner with excellent links to system suppliers, we offer our customers efficient and cost-effective services from a single source. With a total of 20 locations and a 24/7 on-call service, we are never far away, which gives our customers a clear edge on the market.

Have we sparked your interest?

We’re happy to help!

Would you like to find out more about the wide range of services we offer in transport? Then get in touch.  

We're happy to help.

Apply now -

for a career with a future

We offer candidates a dynamic environment, challenging work in different sectors and competitive salaries with generous benefits.

cablex AG | Tannackerstrasse 7 | 3073 Gümligen | Phone 0848 222 539 | cablex.info@cablex.ch