The subject of the project is the extension of the water and sewage system in the Swim agglomeration by: — reconstruction of the water supply system – construction of the distribution water supply network with m. Swipe to Radoszyn with a length of 1.65 km (networks O 110 mm – 0.18 km, network O 90 mm – 1.47 km), construction of a reservoir of clean water with a capacity of 150 m³ and container pressure lifting station in Radoszyn – construction of sanitary sewage system in Pałck with sewage treatment to the existing sewage system in Cipez and Ska. The water supply system is intended to supply water to the drinking water of M. Radoszyn and later the city of Darnav. The clean water reservoir is intended to store water and deliver it to the grid in the case of large cuts and is intended to provide fire protection for Mr. Radoszyn and Darnaw. The container pressure lifting station is designed to provide the required pressure in the water supply network. Construction of a sewage system with a length of 9.22 km (qualified – 6,93 km) includes: — Gravity sanitary sewage system O 200 mm long. 2.24 km, – sections of the network O 160 mm long. 1.37 km, – exhaust drainage from O110 pipes long. 3.52 km and O90 long. 2.08 km, – effluent pumping plants PS1, PS2, PS3, PS4, PS5, – revision wells and air-conditioning fittings, connecting chambers, – power supply of sewage pumping plants into electricity. The WK concentration rate for the Skape agglomeration area is 122 Mk/km. The calculation of the WK took into account the existing inhabitants of the agglomerations and the number of residents connected to the project by Pałck and RLM on the basis of registered tourist destinations, which together gives RLM 8555 RLM. The length of the existing sewage network is 63.22 km. Planned to build a sewerage network, whose cost is 6.93 km, the length of the network used for the calculation is 70.15 km. Description of the objectives of the project-point. II.1.2 SW., analysis of target groups. II.1.3 SW.[...]