The project, carried out by the Groupement d’Inêt Public Vendée Digital, aims to deploy the Very High Flow in the department of Vendée with the objective of ensuring a total cover of the territory in fibre optics in 2025. The ERDF project focuses its action on the deployment of the transmission and distri-bution network, through the creation of an early transmission network (Optical Connecting Nodes-Under Optical Distributor) and pre-BLOM distribution. The expenditure presented relates to the deployment of optical fibre to serve 1,055 innovation communities spread over eleven identified geographic sites. The work carried out with ERDF assistance is economically coherent and indivisible. They fulfil a precise technical function, thus enabling the interconnection between the network serving networks and the networks of all operators wishing to use the Venean infrastructure.