Quotations are hereby invited for the following: Service all air con split units - Beatrice Street Clinic. Specifications: Weekly: 1. Check unit is running, 2. Check for undue noise and vibration, Bi-annual (Contractor): 1. All the above plus the following, 2. Check selector switch operation, all modes, 3. Check thermostat operation, 4. Clean filter media, 5. Test for refrigeration leaks, 6. Check all pipe insulation, 7. Check that condensate drain is free of blockages, Annual (Contractor): 1. All the above plus the following, 2. Check and observe operation of reversing solenoid, 3. Check compressor termination and overload klixon, 4. Check all start and/or run capacitors, 5. Clean evaporator coil, 6. Clean condenser coil, 7. Check operation of resistance heater and overload stats, 8. Check de-icing stats, 9. Check operation of baffle board and air vent/exhaust control, 10. scrape, treat and paint all rust, including outside grill and architraves. Institution Name: Addington Hospital. Province: KwaZulu-Natal. Department: Department of Health. Division: Central Supply Chain Management. Place where goods/service is required: Addington Hospital. (Ausschreibung №110138233de)