Quotations are hereby invited for the following: Major and minor service to all cold rooms and freezer rooms. Specifications: Weekly: 1. Check unit is running, 2. Check for undue noise and vibration, 3. Check temperature on dial thermometer, 4. Check evaporator is not iced up, 5. Check door switch and operation of lights and fan, 6. Check v-belt/s, 7. Clean plant and plant area, Bi-annual: 1. All the above plus the following, 2. Check v-belt pulley and alignment, 3. Check oil level, 4. Check door lock can be opened from the inside of the room, 5. Check condensate drain is clear, 6. Check room drain is clear, Annual (Contractor): 1. All the above plus the following, 2. Check and clean condenser coil and fins, 3. Check and clean evaporator coil and fins, 4. Test for refrigerant leaks, 5. Check refrigerant level, 6. Check pressure switch settings 7. Check and log all pressure and amperage readings, 8. Check overload settings on starter contactors and circuit breakers, 9. Check evaporator fans, 10. Check temperature settings, 11. Check walls for damage and ice build up, 12. Check door hinges, lock and seal, 13. Clean and remove loose paint, rust, scale and paint as required. Institution Name: Addington Hospital. Province: KwaZulu-Natal. Department: Department of Health. Division: Central Supply Chain Management. Place where goods/service is required: Addington Hospital. (Tender №110138234)