River Torysa in the section Activity 2 rkm 56,936.00-58,132.00 flows through the town of Prešov with a length of 1196.00 m. The flow in the section in question is fortified almost throughout the section, but it will not transfer the dimensional water flow Q100 years. = 300 m³/s and therefore there is a rip-off of large waters from the trough and subsequent flooding of part of the city of Prešov. Its own construction will consist of increasing the flow profile of the trough by building embankment walls or walls near the shore lines on the right and left sides of the trough so that the Torysy trough safely drives the flow of Q100 years. = 300 m³/s with a safety cant of the banks 30 cm above the dimensional flow level. The building in question does not have operating files. Breakdown of construction into building objects: So 01 – Preparation of the territory SO 02 – Reconstruction of the existing fortification TorysySO 03 – Right-hand adjustment TorysySO 03 – Right-hand adjustment of TorysySO, Service communicationSO 04 – left-hand adjustment TorysySO 05 – Stone thresholds in the bottom of TorysySO 06 – Fixing under the bridge to the JUST 07 – Fixing under the bridge to a piece 08 – Balvanical slip under the swingSO 09 – Reversing flapSO 10 – FenceSO 11 – Borders and barriers SO 15 – Rampa – entry into the troughCalled investments: So 12 – Translocation of underground telecommunications linesSO 13 – Transmission of air power linesSO 14 – Airline switching The project will ensure the protection of 261 inhabitants immediately at risk of flooding and prevent flood damage worth more than EUR 53.9 million.