Bharat Sanchar Nigam Limited-BSNL has published Operation And Comprehensive Maintenance Of Ems At Te Building Ocb Ropar. Sh Repairing Of Initial Defects Operation And Comprehensive Maintenance Of Ems At Te Building Ocb Ropar. Sh Repairing Of Initial Defects. Submission Date for this Tender is 07-08-2021. Telecommunication Services Tenders in Ropar Punjab. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Replacement offollowing capacity of existing olddefective compressor with newSealed compressor in the existing conventional Package AC unit including dismantling of faulty compressor, cutting refrigerant piping, brazing & making necessary addition/alteration i/c proper mounting on base plate, connection of suction and discharge lines etc as reqd.(M/s Emerson/Tecumseh/SS make ) The defective compressor shall be the property of agency & firm should consider suitable price rebate for the same while quoting. The material under replacement shall be similar to existing defective material or as per product directory) a) 3.75 TR |
| 2 | Carrying out leak testing of existing 7 TR Conventional/HPAC Package units with nitrogen gas including dismantling of machine, flushing the system, brazing/flaring the leak points, vacumising, purging and making the system leak proof i/c transportation of nitrogen cylinder, brazing kit & vacuum pump testing & commissioning etc as required. |
| 3 | Supplying and installation of following material for repairing & attending break down complaints of 7TRconventional/HPACPackage AC units/Electrical Control Panel i/c dismantling, connection, fixing & testing etc as required. (NOTE- The firm shall submit test certificate or documentary proof towards purchase of New ) The defective material shall be the property of agency & firm should consider suitable price rebate for the same while quoting. The material under replacement shall be similar to existing defective material or as per product directory. |
| 4 | a) Top up of R-22 refrigerant gas in the existing Package type AC Units |
| 5 | b) Condenser motor( Rewinding ) for Conventional AC Units |
| 6 | Repair of Electrical controll pannel of Package Type air conditioner i/c replacement of old defective contectors, wiring, etc. |
| 7 | Supplying and installation of following size switches in the existing electrical panel including minor adjustments for fixing the switch in the panel including connections,testing and commissioning complete etc as required. |
| 8 | a) 63 Amps SDFU complete with HRC fuses |
| 9 | Providing and fixing following components in the existing capacitor panel suitable i/c making connections, testing and commissioning etc comp. As reqd. |
| 10 | a) 25 KVAR Heavy duty capacitor suitable for operation on 3 Ph 440 V, 50 Hz AC supply |
| 11 | Automatic power factor corrector relay of following stages suitable for operation on 3 phase 415 Volts AC supply i/c making connections, testing and commissioning etc comp.as reqd.(i) 8 Stage |
| 12 | Providing repairs to the existing solid state fire detection and fire alarm panel i/c replacement of transformer, control cards, PCB i/c making minor repairs to make the panel fully functional as per the directions of the engineer in charge. |
| 13 | Replacement offollowing ampere hour capacity sealed maintenance free battery i/c making connections, testing and commissioning etc comp. as reqd complete with dismantling of old defective batteries. (Note:The old dismantled battery shall be the property of the agency.) a) 12V- 26Ah |
| 14 | Repair of5 HP Monoblock motor i/c rewinding, replacement of bush,bearing etc complete as reqd |
| 15 | SITC of DOL starter suitable for 5 HP Monoblock motor complete as reqd |
| 16 | Supplying and fixing of 25 watt LED street light fitting on the existing pole i/c connections etc as reqd |
| 17 | S/F 3core 6 sq. mm Aluminium conductor armoured cable on the existing wall etc as reqd |
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