The main objective of the project entitled ‘Construction of a water intake and construction of a water supply network in the village of Wetlina’ is to organise water management and improve socio-economic conditions in the Municipality of Cisna. The subject of the project are: 1. construction of a water supply network with a length of 4.8920 km 2. number of built water treatment stations - 1 pcs. The implementation of the project will allow for adequate access to water supply infrastructure in the Municipality of Cisna through the construction of a new water supply network and the construction of a new water treatment station that will mainly serve the residents of the Municipality, the planned investment will allow for a comprehensive solution to problems related to shortages in water supply infrastructure in the Municipality of Cisna. The project responds to the identified needs of the municipality and its inhabitants, which are: - reduced standard of living, - failure to provide the necessary infrastructure to increase the number of entities conducting economic activity and the resulting restrictions on the creation of new jobs, - little interest in the region of foreign capital. Orderly water and wastewater management, rational waste management and prevention of environmental degradation are very important aspects in the economic development of municipalities, increasing their competitiveness and attractiveness. Not all towns of the Cisna commune are equipped with developed water supply systems that fully protect the needs of residents. The subject of the project is the construction of a water supply network with a length of 4.892 km with a diameter of 63-160mm SDR11 RC L=4892m from polyethylene pipes. On the route of the water supply, above-ground hydrants dn80 – 30pcs and the construction of SUW with a capacity of 230m / day are designed. In addition to the needs of the sewage network and ongoing investments in this area, one of the main priorities of the activities of the Municipality of Cisna is the expansion of the water supply network and the provision of good quality drinking water to the population. Opinions on water supply in the municipality of Cisna are carried out by the Municipal Office of Cisna.