Electronic Open Public Contract Above The Limits, With Award Criteria Of The Most Financially Advantageous Offer Based On The Best Quality-Price Relationship For The Supply Of "Fifteen (15) Pre-Hospital Ambulances Care, Type B, 4X4, Diesel To Cover The Needs Of The Health Centers In The Region Of Epirus Of The 6Th Ministry Of Health" (Cpv: 34114121-3)