International Public Open Tender With Award Criteria The Most Advantageous From An Economic Point Of View Offer Based On Price, For The Selection Of The Contractor: "Performance Of Annual Works Of Deforestation, Cleaning, Harvesting And Transportation Of Grasses And Materials From The Archaeological Sites On The Island Of Lemnos, Under The Jurisdiction Of The Ephorate Of Antiquities Of Lesvos" For The Years 2026-2028.