The aim of the project is to design and execute drainage of the western part of Brus and ul. It’s a Calvary. The area is now built and planned for future buildings and covers the area west of the street. Danzig towards the Niechwaszcz river and the areas at Kalwarjna Street. The main objective of the project is therefore to prevent environmental risks and reduce the adverse impact of their effects on the level of safety in the city and the municipality of Brusy, by developing a system for the collection and purification of rainwater and meltwater within its limits. This goal will be achieved by carrying out comprehensive works on the construction of 2.778 km of rainwater drainage and the construction of 11115.00 m³ storage tanks together with accompanying infrastructure, so that 5 149 people (who are residents of Brus) will benefit from flood protection measures. The planned project fulfils the assumptions of Measure 11.1 of the WP ROP for the years 2014-2020.