Bids Are Invited For Hiring A Company Specializing In Technical Services Specializing In Preventive And Corrective Maintenance Of Television And Radio Signal Transmitters, According To Conditions And Requirements Established In The Term Of Reference, With The Purpose Of Meeting The Operational And Administrative Needs Of The Public Foundation Vereador Aldenor Nogueira And Tv Câmara.

Lot 1 - Technical Preventive And Corrective Maintenance Services Of Television And Radio Signal Transmitters, Focusing On Ensuring Full Operation, Transmission Stability And Operational Safety Of Equipment, Including General And External Transmitter General And External Inspection, Aiming To Identify Signs Of Wear, Overheating, Dirt Or Damaged Components; Technical Cleaning Of Electronic Modules With Appropriate Products, Removing Dust And Waste That Compromise Ventilation And System Performance; Verification And Testing Of Fans And Cooling Systems, Replacing Them When Necessary; Office Of Operating Parameters, Such As Output Power (W), Electrical Consumption (A), Voltage (V) And Temperature (° C); Roe Measurement (Stationary Wave Ratio) To Ensure Transmission Efficiency And Avoid Rf Return That May Damage The Transmitter; Revision Of Coaxial Cables And Rf Connectors, With Rear Willing; Replacement Or Cleaning According To The Need; Modulation And Signal Quality Tests, Checking Distortions Or Loss Of Integrity; Diagnosis Of Operational Failures Such As Absence Of Transmission, Overheating, Noise Or Signal Distortion, Replacement Of Damaged Electronic Components Such As Power Modules, Relays, Fuse, Sources Or Cables; Repair Of Damaged Circuits, When Technically Viable, With Adequate Welding And Isolation; Reset And Firmware Update, If The Transmitter Is Digital Or Has Electronic Control; Fine Adjustments At Power And Frequency, According To Manufacturer Specifications Or Regulatory Organ Requirements (Anatel); Issuance Of Technical Report With Records Of Interventions Made, Photos And Recommendations For The Use And Continuous Maintenance Of Equipment.