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| 1 | Annual Maintenance Contract for 3(three) years along with Incidental Repairs & maintenance of High wall Split Air Conditioners, Vertical (Tower) Air Conditioners, installed at different assets operated by TTDCL |
| 2 | Providing & Fitting fixing of Capacitor-25 µf as per the direction of the Engineer-in-charge. |
| 3 | Providing & Fitting fixing of Capacitor-36 µf as per the direction of the Engineer-in-charge. |
| 4 | Providing & Fitting fixing of Capacitor-45 µf as per the direction of the Engineer-in-charge. |
| 5 | Providing & Fitting fixing of Capacitor-50 µf as per the direction of the Engineer-in-charge. |
| 6 | Providing & Fitting fixing of Capacitor-(120-150) µf as per the direction of the Engineer-in-charge. |
| 7 | Providing & Fitting fixing of Air Filter (Coir) as per the direction of the Engineer-in-charge. |
| 8 | Providing & Fitting fixing of Startling Relay for window AC as per the direction of the Engineer-in- charge. |
| 9 | Providing & Fitting fixing of Capacitor-2.5 µf as per the direction of the Engineer-in-charge. |
| 10 | Repairing of indoor PCB Circuit as per the direction of the Engineer-in-charge. |
| 11 | Providing & Fitting fixing of new PCB Circuit (same brand with the machine to be repaired ) AC as per the direction of the Engineer-in-charge. |
| 12 | Providing & Fitting fixing of new PCB Circuit in Indoor Unit for 1.0/1.5/2.0 TR inverter AC (same brand with the machine to be repaired ) as per the direction of the Engineer- in-charge. |
| 13 | Providing & Fitting fixing of new PCB Circuit in Out door Unit for 1.0/1.5/2.0 TR inverter AC (same brand with the machine to be repaired ) as per the direction of the Engineer- in-charge. |
| 14 | Providing & Fitting fixing of Compressor for 1.5 TR Capacity AC Machine as per the direction of the Engineer-in-charge. |
| 15 | Providing & Fitting fixing of new Compressor for 2.0 TR Capacity AC machine as per the direction of the Engineer-in-charge. |
| 16 | Providing & Charging of Non CFC Refrigerant gas to Split AC (Top up)as per the direction of the Engineer-in- charge. |
| 17 | Providing & Charging of Non CFC Refrigerant gas to Split AC (Full charging)as per the direction of the Engineer-in- charge. |
| 18 | Leak testing & leak repairing of condensing & evaporator unit by flushing nitrogen for performance and pressure testing etc for 1.5/2.0 TR capacities split type AC's and repair with brazing as per direction of the Engineer-in-Charge. |
| 19 | Providing & fitting fixing of 1” PVC drain Pipe as per the direction of the Engineer-in-charge. |
| 20 | Dismantling and re-installation of Split (1.5/2.0 TR) type AC machine al complete as per the direction of the Engineer-in-charge. |
| 21 | General Servicing of 1.0/1.5/2.00 Tr capacity split AC machines in/c washing cleaning of ( Indoor & Outdoor) units both by pressurised water by using Jet pump and sevicing Jacket as per direction of the Engineer-In-Charge |
| 22 | Providing & Charging of gas Non CFC Refrigerant to the refrigerator as per the direction of the Engineer- in-charge. |
| 23 | Replacing BLOWER FAN motor of Split AC unit(1.5/2.0 TR) outdoor unit as per direction of the Engineer-in-charge. |
| 24 | Providing, fitting fixing of Evaporator FAN motor of Split AC unit(1.5/2.0 TR) indoor unit as per direction of the Engineer-in-charge. |
| 25 | Providing, fitting fixing of inverter compressor of Split AC unit(1.0/1.5 TR) with necessary circuit as per direction of the Engineer-in-charge. |
| 26 | Providing, fitting fixing of inverter compressor of Split AC unit(2.0 TR) with necessary circuit as per direction of the Engineer-in-charge. |
| 27 | Providing PCB for remote control unit of Split AC unit(1.0 /1.5/2.0 TR) with necessary circuit as per direction of the Engineer-in-charge. |
| 28 | Engagement of skilled AC mechanic with semi skilled helper for repairing of all types of AC machines at Managing Director's Chamber beyond office hour (in/c night time) and service call has to be attend within a hour after receiving the information through phone or by any means as per direction of Engineer in Charge |
| 29 | Servicing of refrigerator by necessary welding, painting etc complete as per direction of the Engineer-in-Charge. |
| 30 | Providing & Fitting fixing of Compressor for refrigerator as per the direction of the Engineer-in- charge. |
| 31 | Providing, fitting fixing of evaporator /Cooling Coil of refrigerator as per the direction of the Engineer-in- charge. |
| 32 | Providing & fitting fixing of Capillary of refrigerator as per the direction of the Engineer-in-charge. |
| 33 | Providing and fitting fixing of relay overload of refrigerators as per the direction of the Engineer-in- charge. |
| 34 | Providing and fitting fixing of thermostats for refrigerators as per the direction of the Engineer-in- charge. |
| 35 | Providing & fitting fixing of Gas Charging valve (1/4\\") dia as per direction of the Engineer-in-Charge. |
| 36 | Providing & fitting fixing of Gas Charging valve (5/8\\") dia as per direction of the Engineer-in-Charge. |
| 37 | Providing insulation foams on ducts of 1.50/2.0 TR AC machines |
| 38 | Providing and installation of Copper Pip 1/4, 1/5,1,8 inch) size for all ACs( inverter, Non-Inverter) units as per requirement. |
| 39 | Providing remote control hanset for 1.5/2.0 TR AC as per brand of AC |
| 40 | Pressure wahing of Vertical AC 4 Tons aser direction of Engineer in Charge( min 2 times per year) |
| 41 | Providing compressor $ tons for Vertical AC as per requirement and direction of Engineer |
| 42 | Providing & Fitting fixing of new PCB Circuit in Indoor Unit for 4.0 TR Vertical AC (same brand with the machine to be repaired ) as per the direction of the Engineer- in-charge. |
| 43 | Replacing BLOWER FAN motor of vertical AC -4.0 TR) outdoor unit as per direction of the Engineer-in-charge. |
| 44 | Replacing BLOWER FAN motor of vertical AC -4.0 TR) In- door unit as per direction of the Engineer-in-charge. |
| 45 | Providing & Fitting fixing of new sensor for Indoor Unit for 4.0 TR Vertical AC (same brand with the machine to be repaired ) as per the direction of the Engineer- in-charge. |
| 46 | Providing & Fitting fixing of new sensor for Out doorUnit for 4.0 TR Vertical AC (same brand with the machine to be repaired ) as per the direction of the Engineer- in-charge. |
| 47 | Providing & Charging of Non CFC Refrigerant gas to Vertical AC (Top up)as per the direction of the Engineer-in- charge. |
| 48 | Providing & Charging of Non CFC Refrigerant gas to Vertical AC (Full charging)as per the direction of the Engineer-in- charge. |
| 49 | Providing supply and fitting fixing of LP-HP Switch |
| 50 | Providing, supplying and installation of Contactor (4 Pole- 32 Amp) Please Enable Macros to View BoQ information |
