Traffic engineering

BKW Infra Services and its subsidiaries work specifically for public transport providers – in tunnels, on the road and on rails. We assemble routes, lay pipes and cables and create connections. With a focus on energy and telecoms, we also offer strong solutions in the field of transport technology.

This page is only partly translated to your selected language. It is also available in the following languages:

Our expertise

  • We plan the implementation of data and communication networks.
  • We build, splice and measure your data and communication networks including cable routes.
  • We take care of maintenance and the on-call service.
  • We build overhead telecom lines and maintain them.

Added value for you

Systems

Our service packages include the construction and maintenance of transformer and distribution stations, the construction and maintenance of electromechanical systems and the maintenance and retrofitting of energy systems at all voltage levels.

Cables

Our cable service packages for railways/transportation companies/roads/tunnels and airports include:

  • Construction and maintenance of medium and low voltage cables
  • Construction and maintenance of data and communication networks
  • Cable route construction and special cable laying

Overhead lines

We build wide span lines and maintain them (large line construction).

Our range of services

Construction and maintenance of transformer and distribution stations

  • New construction and reconstruction of transformer stations
  • Maintenance: periodic checks and cleaning (voltage up to 16 kV)
  • Planning, ESTI templates, dimensioning
  • TS redevelopment in line with NIS regulations

Construction and maintenance of electromechanical systems

  • Installing lighting systems
  • Creating earthing systems (equipotential bonding)
  • Installing traffic surveillance and fire alarm systems

Maintenance and retrofitting of energy systems at all voltage levels

  • Maintenance of the components installed in your systems
  • Measurement and protection technology

Construction and maintenance of medium and low voltage cables

  • Preliminary calculations, project evaluation, consulting, construction management
  • Cable laying, assembly of muffs, cable terminations and accessories
  • DC voltage test, earth measurement, phase control, preparation of safety certificates
  • Thermography

Construction and maintenance of data and communication networks

  • Preliminary calculations, project evaluation, consulting, construction management
  • Measurements for systems created (OTDR, PMD, CD, Ingress, levelling and testing, etc.)
  • GIS; compiling documentation
  • Fault location, troubleshooting, on-call service

Cable route construction and special cable laying

  • Consulting, project and construction management in all project phases
  • Complex cable laying (lakes, tunnels, mountains, plants)
  • Pressure tests, calibration, acceptance inspections

Construction and maintenance of wide span lines (large line construction)

  • Consulting, project and construction management in all project phases
  • Installation of earth cables with FO cables including splices, FO, SkyWrap, coax. cables
  • Mast checks/condition analysis, clearing

Contact

Do you have any questions? Get in touch with us.