Catalogue / Substation construction
Control and relay panel installation, Elite 4 seriesSample
by Doaba Logistics (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Control and relay panel installation from Doaba, Elite 4 series: 5 voltage class options between 11 kV and 220 kV. Key features: pre-commissioning tests before CEIG visit, full documentation pack and as-built and control room cabling and glanding. Typically used for renewable pooling stations, data centre power infrastructure and state utility augmentation. Delivered in line with CEA (Technical Standards for Construction of Electrical Plants) Regulations, IEC 61936-1 and IS 3043 (Earthing). Mobilisation Execution 6-15 months; serves East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doaba
- Model
- DOA-833 series
- Listing type
- Service
- Unit
- bay
- Minimum order
- 1 bay
- Lead time
- Execution 6-15 months
- Warranty
- Equipment as per OEM
- Standards
- CEA (Technical Standards for Construction of Electrical Plants) Regulations, IEC 61936-1, IS 3043 (Earthing)
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Delivery terms
- Site mobilisation as per work order
- Returns
- Re-work of defective scope at no cost
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage class11 kVDOA-833-01 | Voltage class: 11 kV | 1 bay · Execution 6-15 months | for verified buyers |
| Voltage class33 kVDOA-833-02 | Voltage class: 33 kV | 1 bay · Execution 6-15 months | for verified buyers |
| Voltage class66 kVDOA-833-03 | Voltage class: 66 kV | 1 bay · Execution 6-15 months | for verified buyers |
| Voltage class132 kVDOA-833-04 | Voltage class: 132 kV | 1 bay · Execution 6-15 months | for verified buyers |
| Voltage class220 kVDOA-833-05 | Voltage class: 220 kV | 1 bay · Execution 6-15 months | for verified buyers |
Specifications
| Voltage class | 11 kV to 220 kV (see variants) |
|---|---|
| Type | Hybrid GIS |
| Scope | Full turnkey |
| Transformers | Up to 50 MVAmade to order: Up to 160 MVA / Up to 315 MVA |
| Earthing | GI flat grid with ground rods |
| Bay count | 6-10 bays |
| Protection scheme | Numerical busbar protection |
| SCADA and communication | IEC 60870-5-104 |
| Statutory | STU charging approvalmade to order: CEIG inspection support |
| Duration | 12-15 monthsmade to order: 6-9 months |
| Payment terms | Percentage on supply, erection |