We carry out condition ascertainment and evaluation especially for high-voltage and medium-voltage transmission line networks and develop refurbishment concepts as necessary.

Inspection of transmission lines through
- Visual survey of the pylon and the route
- Condition documentation
- Appraisal of the components used
- Analysis of material samples
- Component tests
- Evaluation through static calculations
Development and implementation of concepts for
- Pylon refurbishment
- Refurbishment of cables and insulators
- Foundation refurbishment

- Our own Test and Technology Center (SAG VTZ), a manufacturer-independent accredited

  test institute for the examination of components, modules and complex systems in energy

  supply
- Decades of experience in pylon and foundation refurbishment

- Transparency with regard to the network condition
- Expert knowledge as a foundation for for maintenance, refurbishment and investment

  planning
- The most economical solutions from one source
- Documentation of condition and measures for authorities and third parties