- Installation of atmospheric discharge protection systems (SPDA);
- Photovoltaic power generation system assemblies;
- High voltage substation assembly;
- Installation of 13.8kv distribution networks;
- Installation of 34.5kV medium voltage networks
- Installation of 380v low voltage networks;
- Installation of 69kv transmission lines;
- Live line services up to 230kv;
- Underground electrical power networks.