Catalogue / Surveys (topo, geotech, drone)
Topographical survey with total station and DGPS, Eco seriesSample
by Ojasline Projects (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Topographical survey with total station and DGPS from Ojasline, Eco series: 3 survey area options between 10 acres and 50 acres. Design: geo-tagged site photographs, drainage and slope analysis and soil corrosivity and bearing capacity data. Used by substation siting, solar park layout design and wind turbine foundation design. Delivered in line with IS 1892 (Subsurface Investigation), IS 2131 (SPT) and IS 1498 (Soil Classification). Mobilisation Mobilisation in 5 days; serves All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ojasline
- Model
- OJA-792 series
- Listing type
- Service
- Unit
- site
- Minimum order
- 1 site
- Lead time
- Mobilisation in 5 days
- Warranty
- Re-survey of disputed areas at no cost
- Standards
- IS 1892 (Subsurface Investigation), IS 2131 (SPT), IS 1498 (Soil Classification)
- Delivers to
- All 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 |
|---|---|---|---|
| Survey area10 acresOJA-792-01 | Survey area: 10 acres | 1 site · Mobilisation in 5 days | for verified buyers |
| Survey area25 acresOJA-792-02 | Survey area: 25 acres | 1 site · Mobilisation in 5 days | for verified buyers |
| Survey area50 acresOJA-792-03 | Survey area: 50 acres | 1 site · Mobilisation in 5 days | for verified buyers |
Specifications
| Survey area | 10 acres to 50 acres (see variants) |
|---|---|
| Survey method | Combined drone and ground control |
| Accuracy | Vertical 100 mmmade to order: Horizontal 20 mm, vertical 30 mm / Vertical 50 mm |
| Deliverables | Contour map, DEM, CAD planmade to order: Orthomosaic, DSM and contours / Geotech report with bore logs |
| Geotech boreholes | 1 per 5 acres to 10 m depth |
| Lab testing | In-house soil labmade to order: NABL accredited lab / Rock core testing included |
| Resistivity survey | Wenner 4-pin included |
| Pilot and permits | Client to arrange permissions |
| Turnaround | 1-2 weeksmade to order: 3-4 weeks / 5-6 weeks |
| Data format | LAS point cloud and DWGmade to order: DWG, KML, GeoTIFF |
| Crew | Two crew with drone pilotmade to order: Surveyor plus 2 assistants |