Electronic Public Open Tender, Below The Limits, Entitled: "Various Types Of Catering &Amp; Of Consumable Cleaning Materials", (Cpv: 39220000-0), &Amp; "Disinfectants - Cleaners" (Cpv: 24455000-8) Of A Total Two-Year Budgeted Expenditure Of €104,088.68 Excluding Vat. I.E. €122,855.98 Including Vat, With The Award Criterion Being The Most Economically Advantageous Offer Based On Price Only, For Two (2) Years And With The Right Of Two (2) Years Of Extension, For The Athens General Children'S Hospital "Panagioti &Amp; Aglaia Kyriakou".