Digital elevation: coaching a municipal UAV transition

The department relied exclusively on traditional ground-based surveying (Total Stations) for infrastructure and grading. The terrestrial-only approach was resource-intensive: large-scale surveys for flood plain monitoring, street-scoping, or stock-pile volumes required days of field work and manual data collection. Challenging or hazardous terrain posed safety risks for staff on foot, and ground surveys provided specific points but lacked the holistic context of high-resolution orthomosaic imagery.

I acted as Technical Coach to build internal capacity so city employees could own the technology and data. I developed a structured readiness path and guided staff through FAA Part 107 Remote Pilot certification, turning dense regulations into a clear training syllabus. I coached the team on blending Total Station work with UAV data using Ground Control Points, anchoring drone imagery to real-world coordinates, so they kept engineering-grade accuracy while adding aerial speed and moved from counting points to generating 3D point clouds and Digital Surface Models. I mentored staff on using the data in existing GIS and CAD workflows (volumetric analysis, pre-construction documentation) so UAV outputs became a productive asset and ROI could be demonstrated to Council through time savings and safety.

The city moved from third-party reliance to a self-sufficient UAV program. Staff are certified pilots and data processors; knowledge stays in-house. Site surveys that previously took two days are now completed in about 20 minutes of flight time. The department is future-ready: aerial intelligence now supports park planning, emergency assessment, and more.