The investment in question consists of: —the construction of a water supply network, a gravity sewerage network, a rainwater sewerage system with reconstruction of a section of the district road, -the construction of 2 water meter chambers and 2 sets of spherical valves, -construction of a water tank, -modernisation of hydrants and reduction chambers, and hydrofornia and gate valves, -modernisation of the existing sewage treatment plant. The investments will be carried out in the municipality of Łękawica. The total length of the water supply network will be 192.5 mb, the sewerage network will be 665,5 mb, 622.5 mb of rainwater drainage. The implementation of the project will contribute to the order of water and wastewater management, the removal of waste-free reservoirs, which will reduce the input of pollutants into soils and waters, as well as increase the users of improved wastewater treatment and drinking water supply.