ESThe object of the contract is the periodic control and monitoring of the sands and surface waters of the Litoral beach (area E) located in the municipality of Sant Adrià de Besòs, as well as the provision of advisory services in the field of soil quality according to the demands derived from the urban planning actions delegated to the Besòs Consortium.Consorci del BesòsPLACSP 20810325€87,8901 lotMon 16 Nov10:00 in Madrid16days