Catalogue / Civil & foundation works
Pre-cast and cast-in-situ foundations for transformers, Ultra 9 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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Doaba Ultra 9 pre-cast and cast-in-situ foundations for transformers, offered in 3 works volume options from 25 MW equivalent to 100 MW equivalent. Design: local labour employed where possible, monsoon-ready drainage planning and pile layout tolerance maintained to design. Used by industrial plants, substations and control rooms and wind farms. Delivered in line with IS 456 (Plain and Reinforced Concrete), IS 2911 (Pile Foundations) and IS 1893 (Seismic Design). Mobilisation 4-12 weeks execution; serves East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doaba
- Model
- DOA-477 series
- Listing type
- Service
- Unit
- job
- Minimum order
- 1 job
- Lead time
- 4-12 weeks execution
- Warranty
- Pile load test certified
- Standards
- IS 456 (Plain and Reinforced Concrete), IS 2911 (Pile Foundations), IS 1893 (Seismic Design)
- 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 |
|---|---|---|---|
| Works volume25 MW equivalentDOA-477-01 | Works volume: 25 MW equivalent | 1 job · 4-12 weeks execution | for verified buyers |
| Works volume50 MW equivalentDOA-477-02 | Works volume: 50 MW equivalent | 1 job · 4-12 weeks execution | for verified buyers |
| Works volume100 MW equivalentDOA-477-03 | Works volume: 100 MW equivalent | 1 job · 4-12 weeks execution | for verified buyers |
Specifications
| Works volume | 25 MW equivalent to 100 MW equivalent (see variants) |
|---|---|
| Foundation type | Driven steel pilemade to order: Ramming or screw pile / RCC bored pile / Raft or isolated footing |
| Concrete grade | M30 |
| Pull-out testing | 2% piles testedmade to order: Random test plus lateral load |
| Reinforcement | Fe 500D TMT |
| Roads and drainage | WBM road with culvertsmade to order: Murram road, 4 m wide / Not included |
| Boundary | Chain link fence 2.4 mmade to order: Compound wall with barbed wire |
| Quality | NABL lab testing of materialsmade to order: Cube test reports per pour |
| Machinery | Batching plant at site |
| Duration | 4-8 weeksmade to order: 3-6 months |
| Payment terms | Measured running bills |