The subject of the submitted project is the draining of the main part of Údolní Street in the town of Miroslav and at the same time the transfer of existing sewers (F, G and H) to the proposed sewerage system with subsequent drainage of waste water to the WWTP. The concept of a new sewage sewage system is proposed, as well as the switching of the existing unified sewer system with the transfer of all waste water well the existing sewers (K) in Kostelní street below. It’s a line construction.