The operation aims to close down the AR systems in the municipality of Viana do Castelo, with a view to the expansion of the network in the area covered by the SAR of Lanheses/Geraz do Limão and the adherence to the service, by providing the service to about 1,087 inhabitants/464 accommodations in the parishes of Serreleis, Cardielos, São Salvador da Torre and Vila Mou, through the construction of 15.6 km of AR Network. The eligible investment is EUR 1,515,050,25.