Bids Are Invited For The Object Of This Procedure Is The Choice Of The Most Advantageous Proposal For The Hiring, By Exemption From Bidding, Of A Company Providing Preventive Maintenance And Calibration Services For Analytical And Semi-Analytical Scales In The Chemistry, Corrosion, Mineral And Environmental Technology And Bioenergy And Environment Laboratories Of The Federal Center For Technological Education Celso Suckow Da Fonseca Unit Angra Dos Reis By A Company Accredited With Inmetro, Belonging To The Brazilian Calibration Network – Rbc, As Required By The Abnt Nbr Iso Iec 17025:2017 Standard, In Accordance With The Conditions, Quantities And Requirements Established In This Direct Hiring Notice And Its Annexes.

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