Bids Are Invited For Hiring A Specialized Company To Provide Preventive And Corrective Maintenance Services, Installation And Uninstallation, And Other Services For Air Conditioning Equipment With Parts Supply.

Provision Of Technical Services For The Installation Of Split Air Conditioning Units, Including Supply And Fixing Of Supports For The Evaporator And Condenser Units; Execution Of A Hole With A Suitable Hole Saw; Drain Hose Installation; Physical Assembly Of Units With Thermal Insulation Of Pipes; Interconnection By Copper Tubing; Execution Of A 220 V Or Three-Phase Single-Phase Power Point, Depending On Local Needs And Availability; Piping Support; Electrical Interconnection; Refrigerant Gas Charge; Initial Start-Up And Operation Tests. The Service Includes The Supply Of All Necessary Labor And Materials. (18,000 To 30,000 Btu/H), Depending On Local Needs And Availability; Piping Support; Electrical Interconnection; Refrigerant Gas Charge; Initial Start-Up And Operation Tests. The Service Includes The Supply Of All Necessary Labor And Materials. (7,000 To 12,000 Btu/H), Provision Of Specialized Technical Services For The Installation Of Inverter Technology Air Conditioning Units, Including Different Procedures Required By This Technology, Including The Use Of Copper Tubing Suitable For The Specific Pressures And Flows Of The Inverter System, Execution Of Deep Vacuum To Guarantee Tightness And Efficiency, Electrical Interconnection According To Manufacturer Specifications, And Application Of Complementary Refrigerant Gas Charge When Necessary. The Service Includes Supply Of All Necessary Labor And Materials, Guaranteeing Installation In Compliance With Technical Standards Required For The Correct Operation And Performance Of The Equipment. (7,000 To 12,000 Btu/H)., Ensuring Installation In Accordance With Technical Standards Required For The Correct Operation And Performance Of The Equipment. (18,000 To 30,000 Btu/H), Provision Of Technical Services For The Uninstallation Of Split-Type Air Conditioning Units, Including The Removal Of The Evaporator And Condenser Units, With Packaging In A Location Indicated By The Contract Supervisor; Refrigerant Gas Collection, When Technically Possible And Safe; Removal Of The Fixing Brackets And, When Requested, Removal Of The Copper Piping. The Service Includes The Supply Of All Labor And Materials Necessary For Proper Execution. (7,000 To 30,000 Btu/H), Provision Of Technical Services For Preventive Cleaning Of Split Air Conditioners, Covering Cleaning Of Filters, Coils, Fans, Drains And Cabinet; Checking The Functioning Of Components, Retightening Fixings, Eliminating Corrosion, Correcting Water Leaks And Carrying Out A Pressure Test. It Includes, When Necessary, The Uninstallation And Reinstallation Of Units For Proper Execution, As Well As The Supply Of All Necessary Labor And Materials, With Communication To The Inspector About Any Identified Anomalies. (7,000 To 30,000 Btu/H), Provision Of Technical Corrective Maintenance Services On Conventional Split And Inverter Type Air Conditioning Units, Without Supply Of Parts, Including Removal Of The Equipment, Issuance Of A Technical Report, Labor To Replace The Parts Supplied By The Contractor And Subsequent Reinstallation Of The Equipment. All Auxiliary Materials And Labor Necessary For The Proper Execution Of The Service Are Included. (7,000 To 30,000 Btu/H), Provision Of Technical Services For Complete Recharge Of Refrigerant Gas In Air Conditioning Units, Including Inspection And Elimination