The bachelor thesis is the project of the apartment building in Karviná. The apartment building is a project of a four–aboveground floor house with a basement. The building is designed as an object with twelve flats. The house has flat roof. The masonry structures are created by Porotherm system. The bearing walls in the basement are created from lost formwork DEK system. The partitions are created by Porotherm system too. The main entrance is situated to the northwest. In the basement are technical rooms, cellar for units of flats and room for bicycles. First elevated floor contains main entrance to the object, stairway and two two-roomed flats and two one-roomed flats. On the second floor, there are two two-roomed flats and two one-roomed...