This operation was submitted by the Community of agglomeration of Nevers to carry out work to extend and rehabilitate the drinking water treatment plant of the Nevers Peuplier alone. This work consists of making this equipment less vulnerable to the flooding of Loire. The objective is to continue the treatment of water potabilisation, and thus its distribution, during flooding and post-crunch periods. This operation helps to reduce the vulnerability of populations and activities of territories particularly exposed to flood risk (i.e. the area with significant flood risk of Nevers). This operation is submitted under Action 2 of the ERDF Loire Basin POI 2014-2020.