Public buildings are intended for the  temporary stay of people  in the course of these buildings of certain operational processes,  which are related to education, health, spectacles, sport, recreation etc.  Their planning and construction take into account the natural climatic and local  conditions of construction. Space and cubage of rooms depend of purpose of a building and are subject to in accordance with the Construction Norms and Rules.

Public buildings and facilities in accordance with the purpose are classified into:

-educational institutions
-buildings for research institutions and planning organizations
-buildings and facilities for health and recreation
-recreation and tourism agencies
- cultural and educational  buildings and cultural spectacles buildings
-buildings of trade and public catering outlets and community services
-buildings, which are designed for public transport services
-buildings for public services
-houses of worship
-administrative buildings