Skip to main content
Corvus
Surveyor using Hilti PS300 ground-penetrating radar to scan a concrete wall on a construction site
AERIAL SURVEY

Photogrammetry

Drone photogrammetry for 3D models, orthomosaics and visual records.

CSCS Registered Same-day Response Next-day Report UK Nationwide
What it is

Every angle, without the scaffold.

Photogrammetry from a drone produces a 3D model and orthomosaic of any site. We fly with calibrated control, process to engineering accuracy, and supply the deliverables in formats that drop straight into design software.

120m AGLCAA AUTH.DRONE SURVEYSPHOTOGRAMMETRY · ORTHOMOSAIC · SITE PROGRESS
Drone photogrammetry — orthomosaic and 3D model

Where it helps

  • For monthly progress capture across a site
  • To generate an orthomosaic for design or planning
  • For roof, façade, or chimney inspection
  • To measure stockpile or earthworks volume
  • When working at height would otherwise need scaffolding
  • For visual records before, during, and after a project

What you receive

  • Geo-referenced orthomosaic
  • 3D photogrammetric model
  • Stockpile volumetrics report
  • Inspection report with annotated still imagery
  • Time-stamped progress imagery and short flythrough videos

A note on interpretation. Drone flights are conducted within the limits of the operator's CAA Operational Authorisation. The output is a visual and photogrammetric record; it is not an intrusive or contact structural inspection.

Need eyes over the whole site?

Send drawings, photos or proposed fixing locations and we'll advise the right survey approach.