Another 110 / 15kV traction substation – Reptowo

Elmont Grupa – Infrastruktura Energetyczna

Elektromontaż Wschód as a general contractor is involved in the construction of 110/15 kV substations in Reptowo for railways under the government program MUZA III and MUZA IV.

The scope of work includes:

  • construction of a 110kV power line input equipped with a three-pole circuit breaker,
  • construction of a 110kV transformer bay,
  • construction of a power transformer station,
  • delivery, assembly and commissioning of a power transformer,
  • construction of the station, assembly, connection and commissioning of the grounding transformer,
  • construction of the station, assembly, connection and commissioning of the transformer for own needs,
  • delivery, assembly and commissioning of 15kV switchgear,
  • delivery, assembly and start-up of 3kV DC switchgear,
  • the construction of a 110kV cable line of traction substation Reptowo – GPZ Morzyczyn with an optical fibre line,
  • the construction of the 110kV bay in Morzyczyn in terms of foundations and construction for heads, overvoltage limiter and disconnector,
  • supply, assembly and commissioning of the switchgear for own needs,
  • execution of the technical protection system,
  • the assembly of lightning masts with the implementation of the grounding system,
  • construction of cable ducts,
  • execution of LV installation,
  • execution of sanitary installations, water connections,
  • construction of roads, station fencing with a soundproofing screen panel,
  • as-built documentation.


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