The project is located in the Republic of Croatia, Karlovac County, the administrative area of the city of Ogulin. The project aims to reduce flood risk, namely to improve the defences against the floods of the town of Ogulin, using the city of Ogulin at recurrent events due to the large waters of the Upper Dobre.This project will increase the level of safety in the city of Ogulin from flood events. This is planned to be carried out through: 1) The construction of the retention area of the Ogulin area by 2) is a measure to clean the vanist sink (3) of the study and project documentation for the project “Protection from floods in Ogulin 2”. the total eligible costs for the project are HRK 186.192.281,00 (including VAT).