Object: Electronic Auction - Acquisition Of Fire Extinguisher, With The Purpose Of Meeting The Demands Of The Special Sanitary District Alto Rio Solimões (Dsei/Ars), Traditional Indigenous Communities And The Unit'S Operational Needs. The Hiring Aims To Ensure The Safety Of Servers And Communities Served, The Protection Of Public Assets And Compliance With Current Technical Standards, In Particular The Regulatory Standard Nr-23.