The Benka Gyula Evangelical English Two-Teaching Primary School and its kindergartens have two sites that meet today’s expectations of a functional building stock. The third site of the Bacsó Béla Street building is unfortunately outdated and falls short of the required standards in terms of its function. The building complex has undergone continuous renovations in recent years, which have been absolutely necessary because of its smooth operation, but the cost — efficiency of these interventions was rather modest. The kindergarten is doing everything possible to enrich the everyday life of children with an outstanding kindergarten — pedagogical programme and the values represented by the institution, but in such circumstances it is not always possible to perform the tasks without compromise. The aid application relates to: D. Indicative allocation for the district of Deer. Detailed description of the development The watering problems on the walls of the building, as well as plastering problems on the external and inner surfaces of the building. The appearance of capillary waters has not only raised aesthetic problems, but also due to the growth of fungi on a damp surface, the functional use is inadequate from a health point of view. Internal grating walls are without a base body and there is a posterior foundation on these parts. The uphill walls have not been insulated against groundwater, which caused the waterfall and plastering previously mentioned. This is done in the framework of this project (old section of the building). The original windows of the kindergarten building, almost 100 years old, are outdated and insufficiently insulated. In the course of subsequent alterations, the windows on the north-east wall are neither uniform in size nor placed at the same height, therefore not only the technical parameters have become obsolete, but they are also not acceptable from an aesthetic point of view. Based on the above, it is necessary to replace the existing windows on the facade surfaces, — to ensure the natural ventilation of the warehouse next to the group room, instead of the glass brick, a new window is also made. The dimensions of wooden panel doors located in the interior are also not required, so it is also appropriate to dismantle and replace them in order to ensure accessibility. Doors of nominal size 110/210 are installed in the main rooms, while the warehouses are provided with 100/210 doors. The old building has a wooden floor structure, which due to the construction technology of the previous period and subsequent structural damage requires no flat surface, sometimes plaster replacements, and therefore it is advisable to provide it with a sleepy covering adapted to the later extended parts, above which the installation of fibrous thermal insulation material is justified in order to improve the thermal insulation capacity. In addition to thermal and aesthetic requirements, the planned suspended ceiling also facilitates the installation of uniform luminaires. The attic room in the interior is dismantled, thereby giving more space to the existing heating kitchen, and an additional storage cabinet can be placed on the site of the detached room. A multi-purpose, multifunctional room is formed by a lightweight separation from the existing reception-dressing room. The building’s water blocks are also inadequate, with multiple pipe breaks and sewage congestion indicating the replacement of the mechanical network. Existing children’s toilet facilities are not in good technical condition, water and sewage pipes need to be replaced and existing sanitary facilities should be replaced. The second children’s toilet room at the end of the building was built in a half-scarp extension of the building. The floor level of the room is two steps deeper than the other places in the nursery, therefore accessibility is not ensured. The room’s headroom is inadequate and its structural condition justifies the demolition. The two storage rooms in the yard are also demolished due to their technical condition.As a result of the demolition works, two children’s toilet-toilet rooms located next to each other will be installed on the liberated plot, as well as a barrier-free toilet-WC room. The existing 30 cm thick facade walls are subsequently thermally insulated. During the renovation, the building’s roof structure will be refurbished to the extent necessary. During the renovation, the building’s electrical network will also be revised.