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Tender Value
Refer Docs
EMD Value
₹35,400
Closing Date
22 Jun 2026, 1:00 pm
Executive Engineer
vidyut bhavan, 66 KV road, Amli - Silvassa DNH and DD - 396230 Ph. No.02602406547 mail [email protected]
Supply, installation, retrofitting, testing, and commissioning of a new Siemens SIPROTEC 7UT87 transformer differential protection relay for 220/66 kV, 160 MVA Transformer No. 1 at the 220/66 kV Kharadapada Substation in the UT of DNH and DD.
2026_UTDNH_8109_1
12/2026-27/437
Open Tender
Electrical Works
30 days
UT DNH and DD
Please refer tender documents
3 documents required · 3 mandatory
₹590
DNH and DD Power Corporation Limited
₹35,400
11 Jun 2026
11 Jun 2026
22 Jun 2026
11 Jun 2026
22 Jun 2026
11 Jun 2026
11 Jun 2026 - 17 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount | Item Code |
|---|---|---|---|---|---|---|
| 1 | Supply, installation, retrofitting, testing, and commissioning of a new Siemens SIPROTEC 7UT87 transformer differential protection relay in place of the existing faulty ABB RET 670 relay, along with integration, wiring modifications, testing, and commissioning of an associated Earth Fault/Overcurrent (E/F O/C) relay (to be supplied by DNHDDPCL) for 220/66 kV, 160 MVA Transformer No. 1 at the 220/66 kV Kharadapada Substation in the UT of DNH & DD. | 1 | job | - | - | item1 |
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