- Design of internal engineering networks, systems and structures:
electricity, and electrical equipment;
- Automation and equipment;
- Design of external engineering networks, systems and facilities: electricity and electrical equipment, power lines and transformer substations up to 35 kV and above;
- Electric lighting.
Erection of bearing and enclosing structures of buildings and structures, construction and installation engineering and transport networks:
- Assembly of external engineering networks and systems;
- Power supply: linear fittings and wire transmission line voltages up to 35 kV cable lines with voltage up to 35 kV and above, transformer substations up to 35 kV and above;
- Installation of internal engineering networks, systems, devices and means of measurement: power, electric;
- Automation and KViP.
Installation of internal engineering networks, systems, devices and means of measurement:
- Water and sanitation;
- Ventilation and air conditioning.
- Fuel and energy complex;
- Engineering, machinery and instrumentation;
- Local, light and textile industry.
Design, installation and maintenance of fire protection and heating systems, fire rating of the facility:
- Fireproof cable products processing;
- Installation and maintenance of fire fighting facilities (water, foam, gas, powder, aerosol);
- Installation and maintenance of fire alarm systems;
- Installation and maintenance of warning systems and control evacuation in case of fire;
- Installation, maintenance equipment to protect homes and buildings from lightning discharges;
- Fireproof wood processing (surface) and tissue;
- Protection of fire-proofing materials of metal, concrete and other structures.
- 33.20 — Mounting and installation of machinery and equipment
- 27.90 — Manufacture of electrical equipment
- 28.99 — Manufacture of machinery and equipment for special purposes, n.v.d.g.
- 26.11 — Manufacture of electronic components
- 26.12 — Production of assembled electronic boards
- 26.20 — Manufacture of computers and peripheral equipment
- 43.21 — Electric installation work