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Tender Value
Refer Docs
EMD Value
₹15.1 L
Closing Date
30 Jun 2026, 1:00 pm
Executive Engineer
Vidyut Bhavan, 66KV Road, Amli, Silvassa - UT of DNHDD - 396230 Ph. No.0260-2406547 Mail-id [email protected]
Conversion from single Bus arrangement to Double Bus arrangement at 66KV side of 220/66kV Khadoli substation in UT of DNH and DD (3rd Call).
2026_UTDNH_8116_1
13/2026-27/446
Open Tender
Electrical Works
180 days
UT of DNHDD
Please refer Tender Documents
3 documents required · 3 mandatory
₹1,770
DNH and DD Power Corporation Limited
₹15.1 L
16 Jun 2026
16 Jun 2026
30 Jun 2026
16 Jun 2026
30 Jun 2026
16 Jun 2026
16 Jun 2026 - 22 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount | Item Code |
|---|---|---|---|---|---|---|
| 1 | Supply and erection of Equipments/ materials for gantry and equipment structure.
Design, Engineering, Proto-assembly, type test, Fabrication, Galvanizing, Inspection and Supply of Gantry structure and equipment support structure, cable tray supply, suitable for 66 KV Quad/Twin bus conductor arrangement with all major items and supply of cable tray. | 120 | Mt | - | - | Item 1 |
| 1.1 | Erection of Gantry structure and equipment support structure. | 120 | Mt | - | - | Item 2 |
| 2 | Supply of Galvanized Nut & bolt for Gantry and Equipment structure, including foundation bolt nuts. | 24 | Mt | - | - | Item 3 |
| 2.1 | Erection of Galvanized Nut & bolt for Gantry and Equipment structure | 24 | Mt | - | - | Item 4 |
| 3 | Supply and erection of Equipments/ materials at 66kV Voltage level
Supply of 66 kV, 2000A, 40kA, SF6, Outdoor Type, 3 phase, Porcelain Clad, Electrically operated Circuit Breaker with motor driven spring charging mechanism and including HDGI supporting structure with stand. Make: ABB/Crompton Greaves/Siemens. | 5 | Set | - | - | Item 5 |
| 3.1 | Erection of 66 kV, 2000A, 40kA, SF6, Outdoor Type, 3 phase, Porcelain Clad, Electrically operated Circuit Breaker with motor driven spring charging mechanism and including HDGI supporting structure with stand. | 5 | Set | - | - | Item 6 |
| 4 | Supply of 66 kV, 4000A, 40kA, SF6, Outdoor Type, 3 phase, Porcelain Clad, Electrically operated Circuit Breaker with motor driven spring charging mechanism and including HDGI supporting structure with stand. (for 66kV Bus Coupler) Make: ABB/Crompton Greaves/Siemens. | 1 | Set | - | - | Item 7 |
| 4.1 | Erection of 66 kV, 4000A, 40kA, SF6, Outdoor Type, 3 phase, Porcelain Clad, Electrically operated Circuit Breaker with motor driven spring charging mechanism and including HDGI supporting structure with stand. (for 66kV Bus Coupler) | 1 | Set | - | - | Item 8 |
| 5 | Supply of 66 kV, 40 kA/3s, 1600A Gang Operating Horizantally mounted, Double Break, rotating type Isolator with earth switch and limit switch. Work includes Assembly of poles and connecting bars/ pipes/ handles and setting to work. Make- Maktel/Sterling. | 4 | Set | - | - | Item 9 |
| 5.1 | Erection of 66 kV, 40 kA/3s, 1600A Gang Operating Horizantally mounted, Double Break, rotating type Isolator with earth switch and limit switch. Work includes Assembly of poles and connecting bars/ pipes/ handles and setting to work. | 4 | Set | - | - | Item 10 |
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Tenderdocumentforconversionof66kVSinglebustoDoublebus3rdcall.pdf
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