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Intelligent energy
is the future.  

Secure, efficient, cost-optimised.
Energy infrastructure with SAG in Poland.  

Overhead and cable transmission lines

We offer a full range of services associated with the construction, installation and modernization of overhead and cable transmission lines. The design and construction of high and medium voltage lines is a complex task and one which demands many years of experience, technical knowledge and specialist equipment.

We work with overhead or cable lines on latticed steel and tubular pylons as well as concrete or wooden poles.

Overhead and cable transmission lines

Our services for transmission lines

  • designing and getting the legal permits for transmission line construction projects
  • completion and delivery of the materials
  • construction and assembling of high and medium voltage overhead and cable lines (6 kV to 400 kV)
  • after-assembly tests and commissioning
  • modernization of high and medium voltage power lines, as well as installation of the steel towers
  • design and installation of fibre-optic tracts on power lines
  • laying underground fibre-optic cables
  • installing street lighting
  • surveillance and inspection
  • documentation in conjunction with GIS/NIS systems
  • full implementation and delivery of projects from concept to production

Conservation and renovation of power distribution equipment

As an experienced builder of power lines and power stations, we offer our help and services also in the conservation and renovation phases of constructed power distribution equipment, as well as quick and effective removal of power grid failures.

Our services for conservation and renovation

  • diagnosis of low, medium and high voltage networks
  • maintenance and repair of individual component of low, medium and high voltage networks with anti-corrosion protection
  • repair and recovery from the effects of failures of electrical power supply lines and constructions
  • repair and replacing fibre-optic tracts
  • independent examination of energy supply components

Contact persons


    Customer Service
    SAG Elbud Kraków Sp. z o.o.

    ul. Płk. St. Dąbka 8
    30-732 Kraków
    Poland

    Phone: +48 12-652-91-01
    Phone: +48 12-652-92-00
    Fax:     +48 12-653-21-86


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