Contract Award For Hiring Of Technical Assistance, Maintenance And Repair Of Air Conditioners With Replacement Provision, Condenser Disassembly And Assembly Service (Preventive Maintenance Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu Ac Equipment), Disassembly And Assembly Service Of Evaporator (Preventive Maintenance Of Ac Equipment Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu), Internal And External Cleaning Of The Condenser (Preventive Maintenance Of Ac Equipment Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu), Internal Cleaning And External Evaporator (Mask Filter, Etc. Using Non-Abrasive Products) (Preventive Maintenance Of 9,000 Btu 12,000 Btu 18,000 Btu And 24,000 Btu Air Conditioning Equipment), Drain Cleaning (Preventive Maintenance Of 9,000 Btu 12,000 Btu 18,000 Btu Air Conditioning Equipment) Btu And 24,000 Btu), Fan Motor Disassembly And Assembly Service (Including Spare Parts, Inputs And Materials) (Preventive Maintenance Of Ac Equipment Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu), Fan Motor Rewinding Service (Maint. Preventive Maintenance Of Ac Equipment Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu), Bearing Adaptation Service To The Fan Shaft Of The Evaporator Unit (Preventive Maintenance Of Ac Equipment Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu), Service Bearing Adaptation To The Fan Shaft Of The Condensing Unit (Preventive Maintenance Of Ac Equipment Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu), Gas Loss Detection Service, Closure Welding And Tightness Test With Nitrogen (Maint. Preventive Ac Equipment Of 9,000 Btu, 12,000 Btu, 18,000 Btu And 24,000 Btu)
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