As part of the task, construction works were carried out, including: construction of an earth water reservoir with a capacity of 0.96 million m³ and a flood area of 41.70 ha with one overflow and relief structure, reconstruction of a section of the Dębiecki Trench, construction of drainage ditches, relocation of MV electric lines. An outbuilding was also built. The contract value is PLN 24.1 million net.

The residents of Rydzyna and Leszno gained an attractive recreational area, and at the same time the investment reduced the risk of flooding.