• Mismatch of utility networks to construction standards;

• Expertise of electrical systems;

• Expertise of electrical devices and systems;

• Expertise of ventilation systems;

• Expertise of sanitary equipment;

• Expertise of water supply systems;

• Fire-technical expertise;

• Thermal calculation;

• Expertise of automotive and specialized equipment, node points and assembly units;

• Expertise of hydraulic and pneumatic systems;

• Expertise of hydrotechnical systems;

• Expertise of railway tracks (railways);

• Expertise of sewer systems;

• Expertise of attachments;

• Expertise of manufacturing machines and complexes;

• Expertise of the causes of fire (sources of fire);

• Expertise of the industrial equipment;

• Expertise of weld-fabricated and other joints;

• Expertise of the systems of conditioning and ventilation;

• Expertise of communication systems, security, fire alarm and similar systems;

• Expertise of systems, water supply, heating and sewerage;

• Expertise of the table of charges;

• Determination of parameters of installed equipment and compare with the project (normative data) of the equipment;

• Expertise of heating systems;

• Expertise of technological materials, fuels and lubricants;

• Expertise of the technological line.