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| 1 | Annual Maintanence |
| 2 | OD114604/2023-2024:Annual Maintenance and servicing of upto 3.0TR 240/415V Vertical and Wall/ Floor Mounting type split Air Conditioner Units covering all routine and preventive maintenance , attending all breakdowns and rectifying the defects if any (excluding the cost of spare). The cleaning and servicing of IDU and ODU includes 2 Nos. water servicing using chemicals, water pump etc. and 2 Nos. Air servicing using cleaning materials and pressure air pump etc. The operating status of the units should be regularly monitored and intimated to the department staff in charge and the Air conditioner Units should be maintained in proper working condition through out the period of contract |
| 3 | OD114663/2023-2024:Supply and renewal of defective PCB suitable for 2TR Invertor split AC Units are required. |
| 4 | OD119045/2023-2024:Charges for filling sufficient quantity of R22/410A/R32 refrigerant gas for air conditioner unit including leak testing, leak arresting, brazing etc. if required and make the unit in good working condition |
| 5 | OD114609/2023-2024:Supply and installation Oscillation motor for 1TR/1.5TR/2TR/3TR in the place of defective one |
| 6 | OD114610/2023-2024: Supply and installation copper condensing coil suitable for 1TR/1.5TR/2TR in the place of defective one |
| 7 | OD114612/2023-2024:Supply and renewing Contactor for 2 Pole Power Contactor 12A AC 3 contactor for 1.5TR inplace of the existing faulty ones and giving connections etc as required |
| 8 | OD114613/2023-2024:Supply and renewing Contactor for 2 Pole Power Contactors 18/22A AC 3 contactor for 2TRin place of the existing faulty ones and giving connections etc as required. |
| 9 | OD114614/2023-2024: Supply and renewing Thermostat for AC unit in place of the existing faulty ones and givingconnections etc as required. |
| 10 | OD119049/2023-2024:Supply and renewal 4µF or suitable capacitor for fan motor of 1TR/1.5TR/2TR in the place defective one |
| 11 | OD119050/2023-2024:Supply and renewal outdoor fan motor suitable for 1TR/1.5TR/2TR in the place of defective one |
| 12 | OD119052/2023-2024:Supply and installation of automatic stabilizer suitable for 2.0 TR AC unit with working voltage range of 170 V - 270 V AC, current capacity of 15A, indicators, suitable for wall mounting etc. as required. (V-Guard VG 500 or equivalent) |
| 13 | OD119053/2023-2024:Supply and installation of automatic stabilizer suitable for 1.0 TR/1.5 TR AC unit with working voltage range of 170 V - 270 V AC, current capacity of 12A, indicators, suitable for wall mounting etc. as required. (V-Guard VG 4170 or equivalent) |
| 14 | OD119054/2023-2024:Supply and renewal of Cu flare nut suitable for 1TR/1.5TR/2TR/3TR in the place of defective one |
| 15 | OD114618/2023-2024: Supply and installation 36 - 40 mfd capacitor suitable for compressor motor of 1TR/1.5TR/2TR in the place defective one. |
| 16 | OD114619/2023-2024:Supply and renewing existing damaged 1 phase , 240V 2TR Rotary type fully sealed compressor with new one, and giving connection as required . including dismantling, refitting with new rubber bush , brazing with copper rod , leak testing, , evacuation with pump , and testing and commissioning etc. |
| 17 | OD114626/2023-2024:Supply and renewingRunning Capacitor 50 MFD for 1 /1.5/2 TR AC unit in place of the existing faulty ones and giving connections etc as required. |
| 18 | OD114627/2023-2024:Supply and renewing Starting Capacitor 80-100 MFD for1 /1.5/2 TRAC unit in place of the existing faulty ones and giving connections etc as required. |
