High-Rise Construction, Residential Construction, Commercial Construction, Dwelling House / Mansion Construction, Rebuilding / Remodeling, Residential Renovation / Finishing, Commercial Building Renovation / Finishing, Industrial / Heavy Civil Facilities Renovation / Finishing, 03.04. Residential / Commercial and Industrial Buildings, Category 1 (03.04)

Rebuilding / Remodeling, Bridge Construction, Highway Construction, Asphalting, Water-Supply Construction, Heating Systems Installation, Electrical Work / Indoor, Electrical Work / Outdoor, Lighting Systems, Freight Services, 03.04. Residential / Commercial and Industrial Buildings, Category 2 (03.04), 03.05. Power Supply (Internal and External Power Supply and Lighting Networks / Power Supply Systems / Photovoltaic and Wind Power Plants), Category 1 (03.05), Category 3 (03.06), 03.09. Transportation Structures and Highways (Roads and Railways / Airports / Bridges / Tunnels / Overpasses / Retaining Walls etc.), Category 1 (03.09)

High-Rise Construction, Residential Construction, Commercial Construction, Dwelling House / Mansion Construction, Rebuilding / Remodeling, Steel Building Construction, Earthworks, Demolition, Drilling Works, Garbage Disposal, Electrical Work / Indoor, Electrical Work / Outdoor, Lighting Systems, Laminate Flooring Installation, Ceramic Tile Flooring, Dropped / False Ceiling Installation, Wheel Loaders, Compact Wheel Loaders, Light Construction Equipment / Devices, Concrete Mixers, Concrete Smoothing Machines, Electric Welding Units, Welders (Generators), Air Compressors, Construction Power Tools, Construction Hand Tools, Construction Measuring Tools, Other Light Construction Equipment / Devices, Construction Outfit / Work Wear, Metal Stairs, Concrete Stairs Construction, Smithery / Metal Art, Electric Welding, Residential Renovation / Finishing, Industrial / Heavy Civil Facilities Renovation / Finishing