Traction substations

As part of the work on traction substations to supply power for railway lines, we offer:

turnkey investments (design and build)
implementation of investments in the "build" system for entire facilities or their separate parts
construction, reconstruction, modernization of traction substations supplying railway traction of all voltage levels (LV, MV, 110 kV), in particular:
- cubature infrastructure and general construction facilities, including prefabricated substation buildings
- installation of foundations, supporting structures for apparatus and railings
- assembly and adjustment of apparatus, including modular 110 kV bays systems with the use of compact overhead equipment, 15 kV AC switchgear, 3 kV DC switchgear, rectifier sets, auxiliary transformers, reactive power compensation systems, negative cell
- prefabrication and assembly of cable, security, meters, control and own needs cabinets
- laying of cable routes and cables of all voltages
- implementation of remote and local control systems – cabinets for Substation’s Communications Driver, Main Distribution Point and Indirect Distribution Point
- execution of the earthing system, installation of the earthing grid
- inspection and post-assembly measurements of primary and secondary parts, commissioning and start-up
design and construction of supply lines for voltage traction substations – 110 kV cable lines and overhead power lines
making medium voltage cable systems, excavation and laying medium voltage cable routes, installation of interior and overhead medium voltage cable joints and cable heads