1. General company data in accordance with EN ISO 9001:2008 requirements.
2. Valid licenses for compleeting activities.
3. Pesonalities qualification.

• engineering-technical education:

• power plants,electrical networks and systems;
• electrical fitting-up;
• architecture;
• hydroenergetic constructions;
• industrial and civil constructions;
• water-supply and severage;
• geodesy and cartography;
• geology;
• meteorology;
• expert systems;
• informatics;
• CAD-CAM systems;
• software insurance.

• business management:

• management and administration;
• book-keeping;
• marketing;
• jurisprudence.

• languages:

» bulgarian, english, german, french and russian.