The Societe Anonyme “ATTIKO METRO S.A.” announces a tender based on the open procedure for the award ofdesigns based on a framework agreement entitled “TOPOGRAPHICAL SURVEYS FOR “ALSOS VEIKOU-PERISSOS” AND“MAROUSSI–NATIONAL ROAD” SECTIONS OF METRO LINE 4” (RFP-218/11). The total maximum pre-estimated fee for all the individual designs of the framework agreement amounts to 192,246.56 € (VAT not included).