The purpose of the project is to complete the whole project "Region Nové Zámky - wastewater collection and treatment - part Tvrdošovce". Within the financial possibilities of the municipality, part of the project was built, which was marked as Stage I, but the municipality plans to complete the sewer network for the whole municipality. The implementation of the whole project will build more than 25 km of sewer network and improve the collection and treatment of urban wastewater for more than 4 000 inhabitants of the municipality. The implementation of the project will contribute to the protection of groundwater and above-ground waters and reduce the threat to the environment.