Bids Are Invited For Hiring A Company To Provide Preventive And Corrective Maintenance Services And Installation And Uninstallation Of Air Conditioning, To Meet The Demands Of The Secretariats Of The Municipality Of Nova Porteirinha/Mg

Refrigerant Gas Checking And Replacement Service For Checking Pressure And Refrigerant Gas Charge In Split-Type Air-Conditioning Units, With Identification Of Possible Losses. Includes Replacement Of Refrigerant Gas Compatible With The Equipment (R-410A, R-32 Or Other Specified By The Manufacturer), In Accordance With Current Environmental Standards (Conama And Montreal Protocol). The Contractor Must Provide All Necessary Materials And Labor, Carry Out Performance Tests After Recharging And Ensure The Sealing Of The System. Minimum Service Warranty Of 90 Days.:, Correction Of Leaks, Vibrations And Noises Diagnosis And Repair Service For Faults That Cause Gas Leaks, Abnormal Noises And Vibrations In Split Air Conditioners. Includes Retightening Connections, Replacing Seals, Balancing Supports, Applying Welding When Necessary And Carrying Out Function Tests After Repair. Materials And Labor Included. Minimum Service Warranty Of 90 Days.:, Uninstallation Of Split Air Conditioning Unit Complete Uninstallation Service Of Split Type Air Conditioning Unit, Of Any Btus Capacity. Includes Collection Of Refrigerant Gas (When Possible), Disconnection Of Pipes, Removal Of The Internal And External Unit, Sealing Of Ends, Safe Transport To A Location Indicated By The Administration And Supply Of All Necessary Materials And Labor. Minimum Service Warranty Of 90 Days.:, Installation Of Split Air Conditioning Unit (19,000 To 36,000 Btus) Installation Service Of Split Type Air Conditioning Unit, Capacity Of 19,000 To 36,000 Btus. Includes Supply Of Specialized Labor And Basic Materials: Up To 3 Meters Of Copper Piping, Up To 3 Meters Of Electrical Cable, Up To 3 Meters Of Drain Hose, Metal Supports For Fixing The External Unit And Charging Refrigerant Gas When Necessary. Additional Materials In Addition To The Basic Size Must Be Charged Separately, Upon Authorization From The Administration. Minimum Service Warranty Of 90 Days.:, Installation Of Split Air Conditioning Unit (7,500 To 18,000 Btus) Installation Service Of Split Type Air Conditioning Unit, Capacity Of 7,500 To 18,000 Btus. Includes Supply Of Specialized Labor And Basic Materials: Up To 3 Meters Of Copper Piping, 06/11/2025 - 17:49:51, Cleaning Of Air Conditioning Unit Complete Cleaning Service Of Split Type Air Conditioning Unit, Including Removal And Washing Of Covers And Filters, Sanitization Of The Evaporator And Condenser By Brushing And/Or Washing With Suitable Products, Removing Dirt And Applying Bactericidal And Fungicide Products. Includes All Necessary Materials, Inputs And Labor. Minimum Service Warranty Of 90 Days.:, Corrective Maintenance Of Split Air Conditioning Units (19,000 To 36,000 Btus) Corrective Maintenance Service Of Split Type Air Conditioning Units, Capacity Of 19,000 To 36,000 Btus. Includes Fault Diagnosis, Replacement Of Defective Parts (Upon Managements Demand), Repair Of Connections, Functional Tests And Delivery Of Equipment In Perfect Functioning. Materials And Labor Included. Minimum Service Warranty Of 90 Days.:, Corrective Maintenance Of Split Air Conditioning Units (7,500 To 18,000 Btus) Corrective Maintenance Service Of Split Air Conditioning Units, Capacity Of 7,500 To 18,000 Btus. Includes Fault Diagnosis, Maintenance