The subject of the project is the reconstruction and revitalisation of production premises within the production site of the Siemens, s.r.o. branch plant in Mohelnice. The revitalised halls are located on parcel numbers 2441/16 (Hall No 91) and 2441/106 (Hall No. 66). As part of the comprehensive measure, the thermal and technical properties of the building will be improved, the heat sources are reconstructed, the lighting replaced and the compressed air line modified in order to reduce its leakages.