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| # | Company | Status |
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Tender Value
Refer Docs
EMD Value
₹47,300
Closing Date
30 Nov 2023, 1:00 pmClosed
EXECUTIVE ENGINEER (SDW) I
KILOKARI SPS JAL VIHAR LAJPAT NAGAR NEW DELHI-110024
Repair Servicing Overhauling of HT Panel VCBs at Maharani Bagh, Ring Road SPS Re-invited
2023_DJB_250484_1
NIT_NO_09 (2023-24) EE(SDW)-I
Open Tender
Miscellaneous Works
Works
112 days
Ring Road SPS
PLEASE REFER TENDER DOCUMENTS
3 documents required · 3 mandatory
₹500
DJB EMD A/c No. 50448339804 at Indian Bank, Cope
₹47,300
Yes
18 Dec 2023
23 Nov 2023
30 Nov 2023
23 Nov 2023
30 Nov 2023
23 Nov 2023
Power pack 220 VAC (110/220) VDC.
PT Fuse 11KV.
Motor Protection Relay.
Over Current Earth fault Relay.
RE-300 Relay 30 V DC.
Micro Switch.
Bridge rectifier.
Panel Heater.
Thermostat.
Voltmeter
Renovation , Overhauling Servicing and Replacement of defective parts of Jyoti Make 11 KV VCB Panel as per scope of work attached 1. Visual inspection and cleaning of Breaker. 2. Lubrication of moving parts of mechanism. 3. Checking the operation of closing and tripping coil. 4. Checking of test/service aux. switch operation. 5. Checking of tripping mechanism operation. 6. Checking of Breaker Aux. switch operation. 7. Checking of spring charging limit switch operation. 8. Checking of damper setting. 9. Measurement of stoke gaps for VI contacts in VCB/VC and adjustment if required. 10. Tightness checking of power connection of VCB/VC and electrical wiring in breakers. 11. Checking and tightening of Nuts/Bolts and other fasteners in VCB/VC. 12. Checking of all circlips and lock washers of VCB/VC. 13. Checking of Breaker on /off operation manually and electrically. 14. Cleaning of U-barrier. 15. Cleaning of Jaw Contacts. 16. Checking the alignment of breakers with the male contacts of panel. 17. Checking the anti-pumping operation in VCB/VC. 18. Replacement of defective parts Spares will be provided by Delhi Jal Board while carrying out the servicing work at free of cost. 19. Measurement of contact resistance, HV Test, closing & tripping timing. However, testing kit for the same shall be provided by DJB. 20. Our Scope also includes complete servicing of panel and replacing the recommended spares as taken in the Supply part.
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