Supply and installation of mobile structures designed to allow security controls to be carried out by security guards in charge, according to current security plans, at driveways of the ports of Olbia Isola bianca, Golfo Aranci and Porto Torres

Supply and installation of mobile structures designed to allow security controls to be carried out by security guards in charge, according to current security plans, at driveways of the ports of Olbia Isola bianca, Golfo Aranci and Porto Torres.