Rebuilding / Remodeling, Thermal / Heat Insulation, Vapor Sealing, Sound / Vibration Insulation, Sound Absorption / Acoustics, Laminate Flooring Installation, Special-Purpose Flooring Installation, Hardwood / Parquet Flooring, Residential Renovation / Finishing, Commercial Building Renovation / Finishing

High-Rise Construction, Residential Construction, Commercial Construction, Dwelling House / Mansion Construction, Earthworks, Demolition, Residential Renovation / Finishing, Commercial Building Renovation / Finishing, 03.04. Residential / Commercial and Industrial Buildings, Category 1 (03.04), 03.06. HVAC / Gas Supply, Category 3 (03.06)