Bharat Sanchar Nigam Limited-BSNL has published Tender For Attending Day To Day Faults, Repairing And Maintenance Of 2Tr /4 Tr Cassette Type Ac Units At Bsnl Bhawan, Unit-Ii, Ashok Nagar, Bhubaneswar For 2023-24.. Submission Date for this Tender is 07-12-2023. AMC of Air Condition Tenders in bhubaneswar Odisha. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Attending breakdown faults, physical Inspectionof the Cassette AC units ,testing the units ,detecting the fault & assessing the list of materials for repairing the units, rectification of minor faults i/c replacement of spare parts such as condensers, relaysetc as reqd.(without materials) |
2 | General Servicing of 2.0 /4.0 TR Cassette unitsi/ccleaning the air filters, de-dusting the condenser and evaporator coils with the help of Blower andwater servicing etc complete as reqd. (cleaning solutions if required shall also be provided). |
3 | Charging of Refrigerant gas R-22/R -407 / R -410 up to specified pressure for 2.0 TR /4.0 TR Cassette AC unitsafter leak testing , leak rectificationi/c testingfor proper cooling of the AC units etc. as reqd. |
4 | Top up of R-22/ R-407 /R -410 gas in existing Window A.C /Split A.C units, i/ctesting etc. as required. |
5 | Replacement of faulty and un-serviceable condenser coil of 2 TR Cassette AC units (LG make) by a new one of reputed make,L-type copper condenser coil20X30 inch, Type-A for ODU including dismantling the faulty one and fixing the new coil, brazing, soldering etc. complete as required.(LG/Godrej & Boyce/SS make) (Rate is after deducting the cost of dismantled materials) |
6 | Replacement of faulty compressor of 2 Ton Cassette AC unit by a new one of reputed make Rotary Compressor, 2Ton, 6705 watt, 230 volts, 50 Hz with robust design, low noise and higher cooling efficiency i/c dismantling the faulty/defective one and fixing the new compressor, connection of refrigerant pipes, brazing/soldering, making electrical connections, testing etc. as required. (LG/GMCC/Hitachi)(Rate is after deducting the cost of dismantled materials) |
7 | Replacement of defective/faulty condenser fan motor of 2 Ton Cassette AC unit of LG make by a new one of reputed make, thermally protected, 54 watt (1/15HP), 230 volt, 50 Hz, 900 rpm Capacitor motor (Capacitor 3Mfd,440V AC), connection, testing etc. as required.(Rate is after deducting the cost of dismantled materials) |
8 | Replacement of Capacitors for Cassette AC units by new onesof following ratings i/c connection, testing etc. as required. |
9 | 50/4 µfd, 440V, 50 Hz for Compressors |
10 | 3 µfd, 440V, 50 Hz for Fan motors |
11 | Replacement of Fan Blade for 2 TR Cassette AC unit by a new one i/c fixing, testing etc. as reqd. |
12 | Replacement of the the faulty /damaged Indoor unit PCB Card for 2.0 TR cassette AC units by new ones of approved make and capacities/ ratings compatible for 2.0 Tr. LGmake Cassette AC units i/c dismantling of the faulty ones and fixing the new ones, connection and testingetc. complete as reqd. |
13 | Repairing of the electronic PCB card of the cassette AC indoor unit i/c replacement of defective parts & re-fixing the same in indoor unit ,testing etc as reqd. |
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