Energy supply and distribution

We are your competent partner for energy supply and distribution buildings in the area of railbound transport systems. Over 45 years of experience and numerous successfully-realised projects bear testament to our expertise in this area. We are familiar with and dedicated to ensuring the highest requirements when it comes to safety, long service life and honouring of deadlines during construction projects.

Time windows for construction measures are often extremely limited in rail sector project plans. This also applies to tasks in local and long-distance transport networks.

We realise the following structures and individual components in the area of electric power supply and distribution for rail power and local networks:

  • Foundations and housings for high-rating and power transformers
  • Substations, switchgear houses and switch stations
  • Frequency converter and rectifier buildings
  • Interconnection points
  • Buildings for electrical train preheater systems
  • Points heating buildings
  • Local network stations
  • Rooms for low-voltage and compensation systems
  • Buildings for emergency power and battery plants
  • Safety doors and ventilation for switch and transformer rooms


We draw on our reinforced concrete modular unit concept for the realisation of small buildings. Our seamless modular unit concept offers you a particular advantage in this respect when it comes to reliability and a long service life. We combine several modules to realise larger units or, depending on requirements, draw on classic precast construction elements. This enables us to reproduce your standard geometry, while at the same time remaining flexible enough to achieve individual solutions. We can realise your construction project as a turnkey solution on request. In addition to construction know-how, your projects demand mature solutions with regard to the safety of electrical plant operation at higher voltage levels. We can draw on proven and tested systems in this respect to master the effects of internal malfunctions. Superior pressure relief and ventilation systems and safety doors from our own production facilities which have been continuously developed over decades are optimally adapted to suit our modular precast construction principles. The outlay and realisation of required earthing concepts with respective transmission cross sections are an implicit feature of our philosophy.

We will be more than happy to offer you advice on the dimensioning of ventilation elements for transformer rooms. Mature concepts for the retention of operational media that pollutes water provides you with the necessary sense of security in the case of accidents.

Our structures and production processes are successfully certified by the DBAG on a regular basis.

Why not contact us to discuss your project. Your responsible regional sales office will be more than happy to offer you advice.