The Object Of The Contract Is The Provision Of The Topobathymetric Monitoring Service Of The Beaches Of Barcelona And Underwater Rov Inspection Of The Submerged Dikes And Breakwaters, With Sustainable Public Procurement Measures. Specifically, It Will Consist Of: Six (6) Topobathymetric Surveys Of Barcelona'S Beaches And One (1) Rov Inspection Campaign Of Submerged Dikes And Breakwaters