The operation aims to close down waste water systems in the municipality of Caminha, with a view to expanding the network in the area covered by Gelfa’s Residual Water Subsystem and joining the service, by providing the service to about 334 inhabitants/347 housing in the parishes of Ancora and Moledo, through the construction of 7,1 km of AR Network and 4 EEAR. The eligible investment is EUR 987,989.13.