Bids Are Invited For Registration Of Prices For Future And Eventual Hiring Of A Company Specialized In Providing Technical Operation And Maintenance Services For The Sound System Of The Municipal Chamber Of Councilors Of Araranguá/Sc, Comprising: Technical Operation Of Audio Equipment During Ordinary And Extraordinary Legislative Sessions And Official Events; Preventive And Corrective Maintenance Of Sound Equipment; Fault Diagnosis And Execution Of Technical Repairs; Replacement Or Repair Of Components, When Necessary; Periodic Analysis Of Technological Obsolescence, With Technical Recommendations For Modernizing The System. The Services Will Be Performed On Demand, In Accordance With The Specifications Of The Terms Of Reference And Other Documents Of The Administrative Process, Guaranteeing The Continuity, Sound Quality And Adequate Functioning Of The Audio System Used In The Institutional Activities Of The Municipal Legislative Branch.