Announcement Of An Open Electronic Tender For The Maintenance Of The Refrigeration And Air Conditioning Machines And Facilities Of The G.N.A. "Ippokrateio" (Cpv: 50730000-1, Repair And Maintenance Services For Refrigeration Units), For One (1) Year, Budgeted Expenditure €39,000.00 Incl. Vat, With The Right To Unilateral Extension For One (1) Additional Year (Budget €39,000.00 Incl. Vat) With Award Criteria Economically Advantageous Offer Based On Price (Lowest Price)