Volume figures that survive an audit — cut/fill against your design surface, month-on-month stockpile variance, and inventory reconciliation, each with a stated methodology and confidence interval.
Stockpiles and earthworks estimated by eye or truck-count drift from reality — you over-order, under-bill, or carry inventory that isn't there.
A crew on foot across an active quarry or fill area is slow and unsafe, and the site often has to pause around them.
At audit, reconciliation or a client dispute, a volume with no stated method and no confidence interval is hard to defend.
Every survey is delivered as auditable figures backed by the data behind them — not a single number you have to take on trust.
Cut/fill surface
Stockpile volumesWe set flight lines, altitude and overlap for your target GSD, and plan permit and geozone requirements before mobilising.
The aircraft flies with an onboard RTK link, tagging every image with real-world coordinates as it is captured — so the survey is tied to a coordinate system, not just stitched imagery.
Automated grid flight captures the full site at consistent overlap, with oblique passes where 3D reconstruction and vertical faces require them.
Imagery is processed into orthomosaic, DSM/DTM, point cloud and mesh, referenced to your coordinate system.
The processed dataset is quality-checked for RTK positioning consistency, and the deliverable carries a stated accuracy figure.
Outputs are exported to your required formats and delivered via secure download, with the methodology report alongside.
We fly state-of-the-art, survey-grade equipment — but what matters to you isn't the hardware, it's that the output is accurate, verifiable and ready to build from.
Real-world RTK positioning and a survey-grade processing workflow are what separate measurable data you can build on from imagery that only looks precise.
Registered drone operator with the Cyprus Department of Civil Aviation (DCA), operating under the EASA regulatory framework.
Current remote pilot competency for the relevant operational category, with documented flight procedures.
Open and Specific category operations as the site requires, with risk assessment for controlled or complex sites.
Third-party liability insurance in place for commercial operations — cover level and certificate provided on request.
We handle airspace geozone checks, authorisations and any site-specific permits before the flight.
Your site data is held securely and shared only with you and parties you nominate. NDAs accommodated.
A one-off capture of stockpiles or earthworks — a baseline count or a point-in-time reconciliation.
Regular captures for inventory reconciliation and month-on-month variance on an active site.
A standing agreement for a quarry or yard, with agreed rates, priority scheduling and consistent reporting.
Stockpile inventory and extraction volumes for production and reporting.
Cut/fill against design and earthwork quantities through the job.
Airspace and material volumes for cells, tips and processing yards.
Fast, safe stock counts across large open storage areas.
Need something specific for a tender or spec? Send it over — we'll answer directly.
Request a scope →Typically within ±1–2% of the true volume, depending on surface complexity and material. Every report states the base surface, method and confidence interval, so the figure is defensible.
Against your design surface, a prior capture, or a computed base plane for stockpiles — whatever the reconciliation requires. We confirm the basis before we fly.
Yes — that's the point. The report documents the base surface, method and stated confidence, so the numbers hold up at audit and reconciliation.
No — we capture over an active site from the air. We coordinate brief safety measures with your team, but the pit or yard keeps running.
Reports as PDF/CSV, surfaces and orthomosaics as GeoTIFF, cut/fill as DXF, point clouds as LAS/LAZ — in CGRS93 / Cyprus LTM, UTM 36N or your CRS.
Yes — registered with the Cyprus DCA, certified remote pilot, and covered by third-party liability insurance. We handle airspace authorisations and site permits. Certificates are provided on request.
RTK-accurate orthomosaics, terrain models, contours and point clouds for CAD and GIS.
Read more →Zoom standoff inspection with no shutdown — GPS-tagged, severity-graded defect registers.
Read more →Progress-vs-programme reporting and documentation packages for draw-downs and dispute defence.
Read more →Send the site and what you need measured. We'll come back with a scope and quote within one working day.
Request a scope & quote →