The project of reconstruction and modernisation of the infectious pavilion Hospital with polyclinic Havířov aims to respond to future challenges and threats in the field of infectious diseases, both by modernising the instrument part and by the facilities of the inpatient part.It is urgent to increase the intensity of monitoring of treated patients, and at the same time to streamline the disposition possibilities of the whole object of the infectious pavilion.With the reconstruction, the hygienic-epidemiological security will be increased.