Object: Electronic Auction - Potential Purchase/Contracting Of Orthoses, Prostheses And Special Materials (Opme), Belonging To Group 36.30.33. (Opme Otorhinolaryngology - Regular Purchase), With The Aim Of Maintaining Regular Supply To The State Department Of Health Of The Federal District (Ses/Df), In An Uninterrupted Manner, To Guarantee Assistance To Users Of The Unified Health System Of The Federal District (Sus/Df), According To Specifications And Quantities Contained In Annex I Of The Notice.