TENDER PROCEDURE NOTICE FOR OFFER SUBMISSION FOR THE CONCLUSION OF SERVICE CONTRACT for the project: Appointment of external expert for the service: “Οrganization of European workshops and field visits” for the organization and reporting European workshops and field visits  (Action A.4.2), under the Action “Green Vinum: Sustainability Techniques and Energy Efficiency in the wine sector” of the “Rural Development Program of Greece 2014-2020 (RDP)”.