Carrying out repairs, maintenance, servicing and improvements on power supply systems and technical building
equipment.

Replacing defective components, putting systems into operation and handing them over to users. Carrying out troubleshooting and eliminating the causes of faults on systems with mechanical, hydraulic and
pneumatic components. Preparing service parts according to drawings, sketches and samples. Installing additional mechanical, hydraulic and pneumatic components on systems (drawings, sketches,
verbal agreements).