The Purpose Of The Tender Is The Contracting Of A Digitization Service For A Selection Of Documents From The Atl Project Archive. The Documents In The Master File Are All In Paper Format And Their Size Ranges From Din A4 To Din A3. Regarding The Type Of Binding, There Will Be Plastic Binders, Metal Binders And Ring Binders. The Thickness Of Each Volume Can Vary Between A Couple Of Millimeters And 12 Cm. The Copies To Be Scanned May Be Unnumbered On The Pages, Stapled Or Held By Clips. The Shades And Characteristics Of The Pages May Differ From Each Other, Given The Type Of Paper, Size, Ink, Color, Etc. Some Titles Are Cyclostyled, The Text Is Sometimes Quite Lost Or Faded. Within The Same Document There May Be Sheets Printed On Both Sides. The Documentation That Must Arrive And That Is Not Yet Cataloged May Contain Sheets Larger Than A Din A3.