The project consists of the reconstruction of a part of the district heating system in the cities of Kraków and Skawina. The project will be implemented in 2019-2022. The project is divided into 25 tasks, of which 24 tasks will be carried out in the City of Krakow and 1 in the City of Skawina. The aim of the project “Reconstruction of the district heating system Krakow and Skawina” is to improve the efficiency of heat distribution and transfer and to increase the reliability of the heat supply to the inhabitants of Krakow and Skawina. The project will list 19.55 km of heating pipes built between 1963 and 1988 in traditional duct technology, which are in poor condition, on networks made of pre-insulated pipes.