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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance 1 10 PURBACHAL DURGAPUR WEST BENGAL PIN 713201 | DURGAPUR | PASCHIM BARDHAMAN | WEST BENGAL | 713201 | Admitted-Finance |
| 2 | Admitted-Finance SBSTC GARAGE MORE DURGAPUR WEST BENGAL PIN 713201 | DURGAPUR | PASCHIM BARDHAMAN | WEST BENGAL | 713201 | Admitted-Finance |
Tender Value
Refer Docs
EMD Value
₹25,000
Closing Date
17 Feb 2021, 4:00 pmClosed
The GM O and M PP
Office of the GM O and M PP
Retrofitting of 220kV Circuit Breaker and Main Bus Isolator at 220kV Unit 6 Old Switchyard
2021_DPL_312960_1
WBDPL/PP/T/GM(PP) 161/2020/E/126
Open Tender
Miscellaneous Works
Item Rate
365 days
Office of the GM O and M PP
Please refer Tender documents.
5 documents required · 5 mandatory
₹0
₹25,000
Office of the GM O and M PP
5 Apr 2021
5 Jan 2021
19 Feb 2021
5 Jan 2021
17 Feb 2021
6 Jan 2021
8 Jan 2021
Amount
Retrofitting of 220kV SF6 Circuit Breaker (Part-A):
Dismantling of existing 220kV SF6 Circuit Breaker in all respect such as poles,breaker cubical box, jumper etc. with shifting of all to the store / other site as per direction of EIC (per phase)
Strenthening of foundation by fabrication of special structures for three phase. All structural materials except nuts-bolts, anchor-fastner will be provided by DPL. (For three phase)
Grouting of 220kV SF6 Circuit Breaker foundation with final net cimanting (for three phase)
Erection of 220kV SF6 Circuit Breaker (three phase complete) in all respect including erection of structures & other accessories like breaker tie rod, gas pressure switch, cubical box, central marshalling box etc. All materials except nuts-bolts will be provided by DPL. (for three phase)
Fixing of 6Nos. Jumpers from breaker to Isolator (Necessary conductor/ Al pipe except nuts-bolts, connectors will be supplied by DPL)
Earthing of newly installed breakers with 50x6mm or 75x8mm GI Flat including connection with existing earth mat by weilding (GI Flats will be supplied by DPL)
Connection of control cables with supply of ferules, sockets etc. from control panel to new circuit breaker & other allied work till commissioning of the same upto the complete operation of the breaker (Testing & commissioning assistance will be provided by the party).
Erection of BPI including all civil foundtation work and necessary earthing as per the direction of EIC (1 set= 3Nos.)
Retrofitting of 220kV HCB Type Isolator (Part-B):
Dismantling of Old/ Damaged 220kV Isolators, transportation, erection after dismantling on existing structure and commissioning of Healthy 220kV HCB Type Isolators including base plate modification and allied works (three phase complete)
Fixing of 6Nos. Jumpers from breaker/ Isolator to Isolator (Necessary conductor/ Al pipe except nuts-bolts, connectors will be supplied by DPL)
Earthing of newly installed breakers with 50x6mm or 75x8mm GI Flat including connection with existing earth mat by weilding (GI Flats will be supplied by DPL)
LALIN SINGH CONSTRUCTION
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