The extension of primary school Kolovraty with a new pavilion solves the increase in the capacity of the primary school in Kolovraty by three basic classrooms with 90 children. The building is an independent school building with social facilities and spaces for teachers. There are 3 new classrooms, each for 30 children, located in the designed building. From the corridor, there are also accessible cloakrooms, storage rooms, a choir room, toilets for boys and girls, toilets for teachers, toilets for wheelchair users and cleaning with a boiler room. The facade of the building is made of light gray plaster, the pillars between the windows are highlighted in pastel colors. The windows will be plastic in gray color. The south-western facade is divided by window openings with a high parapet, it is oriented towards the railway line. The main spaces of the classrooms are lit by large windows from the northeast facade, which is oriented to the opposite side from the railway line and is thus more protected against noise.