The Object Of This Is The Supply, Installation And Productive Operation Of It Infrastructures To Support The Information Systems Of The National Library Of Greece (Ebe), Consisting Of Servers, Storage Systems And Network Equipment, As Well As The Provision Of Data And Application Migration Services From The Existing Infrastructure To The New One. The Physical Object Includes All The Required Equipment, The Installation, Configuration And Interface Work With The Existing Systems, As Well As The Necessary Tests For The Smooth Transition And Operation Of The Services In The New Environment.