Engineering Services

Engineering & Topographic Surveys

Drone-derived survey data for civil engineers, architects, and developers. CFIA-compatible deliverables, 24-hour turnaround, centimeter accuracy.

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Why Drone Survey?

Drone-mounted LiDAR and photogrammetry deliver engineering-grade data faster, safer, and at lower cost than traditional ground survey methods.

10x
Faster than ground survey

A 50 ha site that takes a ground crew 3 days takes our drone 4 hours.

3 cm
Vertical accuracy

LiDAR-grade elevation data, GCP-controlled and independently checked.

100%
Safe access

No access risk to steep slopes, active construction zones, or inaccessible terrain.

24hr
Delivery

From flight to final deliverable in one business day for most projects.

Engineering Survey Services

Topographic Survey

High-accuracy topographic surveys of any terrain type, delivered as contoured DXF/SHP and georeferenced raster. Suitable for CFIA submission and municipal permitting.

  • Vertical accuracy: 3–5 cm RMSE
  • Contour intervals: 0.5m, 1m, 2m
  • Output: DXF, SHP, PDF

Volumetric Calculations

Precise stockpile, excavation, and earthwork volume calculations from drone-derived surface models. Replace manual surveyor visits with repeatable aerial measurements.

  • Accuracy: ±0.5% vs. licensed surveyor
  • Multi-date comparison available
  • Output: Quantity report + surfaces

Cut / Fill Analysis

Balance cut and fill volumes for road design, platform grading, and pad preparation. Our reports feed directly into Civil 3D, 12d, and similar platforms.

  • Grid-based and TIN methods
  • Mass haul optimization available
  • Output: Surface model + summary report

Infrastructure Corridor Mapping

Route surveys for roads, pipelines, powerlines, and drainage canals. We capture full corridor cross-sections at configurable intervals, including existing utilities.

  • Corridor widths up to 200m
  • Cross-sections at 5m–50m intervals
  • Output: Alignment, cross-sections, profile

Start Your Engineering Survey

Share your site location and project requirements. We will respond with a detailed scope and quote within 4 hours.

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