1. Repair, installation and commissioning of:
- power cable lines with paper-oil, plastic insulation, cross-linked polyethylene insulation and SIP a voltage from 0,4 to 110 kV with the installation of cable fittings of any manufacturers;
equipment and electrical transformer substations and switchgears up to 110 kV;
systems relay protection and automation of electrical installations, power lines and TC to 110 kV;
- internal electrical wiring industrial and residential buildings;
- grounding systems and lightning protection of buildings and structures;
- engineering systems of heating, cold water supply and sewage systems, including boilers and heat exchangers of various designs;
systems and instrumentation;
- APCS.
2. Maintenance of electrical installations up to 35 kV of thermal power plants up to 5mW.
3. Services ETL for high-voltage testing and measurements (including finding the location of fault cells).
4. Designing in small amounts:
- engineering systems of buildings and structures;
- KL and of electric installations up to 35 kV;
thermal power plants up to 5mW.