The diploma thesis deals with the design and elaboration of the project documentation of a polyfunctional house with a café in Kyjov. The new building is located in the northern part of the city. It is a 4 floor object, partlial basement building with a saddle roof. The house is based on plain concrete slabs. The supporting peripheral and internal masonry is designed from POROTHERM brick blocks. In the cafeteria, an open layout is proposed using beams and columns. Ceiling structures are designed from the POROTHERM MIAKO system. The roof structure is designed with a truss with sheet metal cover. The perimeter walls in the 1PP are designed from blocks of loose formwork filled with concrete, which are insulated with extruded polystyrene. The building is functionally divided into 2 parts, each with its own entrance. The café is equipped with a vestibule, its own café, toilet for women and men with cabins for handicapped visitors and a background with a storeroom, dressing room and WC with a hall. The residential part consists of 4 garages and 6 apartments, 2 of which are adapted for the handicapped. The object is designed with natural ventilation. The object is barrier-free. In front of the building is proposed a parking space for 9 seats, 2 of which are designed for handicapped and 2 for apartment owners.