Catalogue / Surveys (topo, geotech, drone)
Drone LiDAR and photogrammetry survey, Elite seriesSample
by Tirhut Infra Services (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Elite service of drone LiDAR and photogrammetry survey by Tirhut covers 6 survey area options (10 acres to 500 acres). Key features: pile refusal and rock depth profile, boundary and encroachment marking and soil corrosivity and bearing capacity data. Suited to wind turbine foundation design, solar park layout design and transmission line routing. Delivered in line with IS 1892 (Subsurface Investigation), IS 2131 (SPT) and IS 1498 (Soil Classification). Mobilisation Mobilisation in 5 days; serves All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tirhut
- Model
- TIR-F34 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 and export (SAARC, Middle East, Africa)
- 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 acresTIR-F34-01 | Survey area: 10 acres | 1 site · Mobilisation in 5 days | on quote |
| Survey area25 acresTIR-F34-02 | Survey area: 25 acres | 1 site · Mobilisation in 5 days | on quote |
| Survey area50 acresTIR-F34-03 | Survey area: 50 acres | 1 site · Mobilisation in 5 days | on quote |
| Survey area100 acresTIR-F34-04 | Survey area: 100 acres | 1 site · Mobilisation in 5 days | on quote |
| Survey area250 acresTIR-F34-05 | Survey area: 250 acres | 1 site · Report within 3 weeks of fieldwork | on quote |
| Survey area500 acresTIR-F34-06 | Survey area: 500 acres | 1 site · Report within 3 weeks of fieldwork | on quote |
Specifications
| Survey area | 10 acres to 500 acres (see variants) |
|---|---|
| Survey method | Combined drone and ground control |
| Accuracy | Vertical 100 mm |
| Deliverables | Orthomosaic, DSM and contoursmade to order: Contour map, DEM, CAD plan / Geotech report with bore logs |
| Geotech boreholes | As per project requirement |
| Lab testing | Rock core testing includedmade to order: In-house soil lab / NABL accredited lab |
| Resistivity survey | Not included |
| Pilot and permits | Client to arrange permissionsmade to order: Drone flight permission via Digital Sky |
| Turnaround | 1-2 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 |