Bids Are Invited For Price Registration For Possible And Future Hiring Of A Company Specialized In Providing Tire Retreading Services, Covering Recaping, Treading, Remoolding, Vulcanization And Structural Repairs, With The Supply Of Materials And Qualified Labor, With Aim For Maintenance Preventive And Corrective Tyres Of Trucks, Heavy Machines And Equipment Of The Fleet Of The Municipal City Of Cerro Corá/Rn, In Compliance With The Specifications And Conditions Established In This Terms Of Reference And Its Annexes, Observing The Technical Standards Applicable, Especially Those Issued By Abnt And Inmetro, Under The Responsibility And Management Of The Municipal Secretariat Of Administration Of Cerro Corá/Rn.