The subject of the thesis is processing of project documentation for the new building of biathlon bleachers and sport facilities. The compound is located in the town of Staré Město pod Landštejnem, situated on a plot of land no.1818/6. The building is detached, designed partly as a double-deck and in the remaining part as four-storey. The supporting structure is designed as a solid reinforced concrete prefabricated skeletal system, supplemented by filling brick blocks. The compound is based on foundation plinths and the bleachers on foundations. The ceiling construction is made up of POD ceramic panels. The roof is designed as a single skin flat roof with the powder of washed river stone, and the roof above the duplex part is designed as a walkable roof with a wear layer of paving on supports. The project was prepared using a computer program AutoCAD. When processing, the emphasis was placed on the correct layout design, architectural design, static requirements and the safe use of the building.