Project goal: The main goal of the project for the overhaul of the heating system of the central building is to improve the condition of the infrastructure, achieve energy efficiency and ensure comfortable conditions. • Optimization of the temperature regime: Bringing the microclimate parameters in the premises of the central building in accordance with the current sanitary and hygienic norms and regulations. • Energy saving: Reducing heat loss and reducing energy consumption by replacing worn-out networks and installing modern materials. • Increasing reliability: Eliminating the emergency state of existing equipment and extending the service life of the building's engineering communications. • Economic efficiency: Reducing operating costs for further maintenance and heating of the facility