INDUSTRY · Construction

Aerial Construction Intelligence for Faster, Safer and More Defensible Site Decisions

Decision-ready construction data: accurate, repeatable and engineering-aligned, supporting progress tracking, earthworks validation, site planning and contractor assurance.

Aerial view of a construction and earthworks site

Why drones

50–90%

FASTER SITE COVERAGE

  • Wider visibility across active construction zones and earthworks
  • Safer operations: reduced exposure to machinery, unstable ground and live work areas
  • Repeatable measurements for progress tracking, cut/fill validation and contractor assurance
  • High-resolution imagery, 3D models and volumetrics for defensible reporting
  • LiDAR and photogrammetry outputs for terrain, stockpile measurements and structural context
  • Faster identification of change, hazards, deviations and compliance issues
  • Targeted allocation of survey, inspection and verification resources
  • Stronger evidence for claims, variations, design checks and stakeholder reporting

Drones don’t replace construction teams. They amplify them.

Key use cases

Where drones earn their place in Construction.

01

Earthworks measurement & validation

Rapid, repeatable aerial capture provides accurate cut/fill volumes, stockpile measurements and earthworks progress. High-density models reduce disputes, strengthen contractor validation and support defensible reporting for quantity claims and production tracking.

VOLUMETRICS · DSM · 3D MODELS · STOCKPILE REPORTS

02

Progress tracking & site documentation

High-resolution orthomosaics and 3D models provide a clear record of site conditions over time. Regular capture supports progress reporting, contractor coordination, safety reviews and stakeholder communication, reducing uncertainty and improving project oversight.

ORTHOMOSAICS · 3D MODELS · TIME-SERIES IMAGERY · CHANGE DETECTION

03

Pre-construction & feasibility mapping

Accurate aerial base layers help teams understand terrain, constraints, access routes and site boundaries before mobilisation. These layers integrate directly into design workflows, reducing rework and accelerating approvals.

ORTHOMOSAICS · DTM · CONTOURS · CAD-READY SURFACES

04

Structural & asset inspection

Drones capture detailed imagery of buildings, retaining walls, bridges, towers and other structures without requiring scaffolding or elevated work platforms. This improves safety while delivering high-resolution evidence for condition assessment and maintenance planning.

HIGH-RESOLUTION IMAGERY · 3D MESHES · INSPECTION LAYERS

05

Corridor & linear works mapping

Roads, rail, pipelines and utilities benefit from consistent altitude and overlap along linear alignments. Drones produce georeferenced imagery, point clouds and corridor models for design validation, construction monitoring and long-term maintenance planning.

CORRIDOR MODELS · POINT CLOUDS · ORTHOMOSAICS

06

Environmental & compliance monitoring

Aerial capture supports erosion monitoring, sediment control checks, vegetation compliance, stormwater management and environmental reporting. Repeatable datasets provide defensible evidence for audits and regulatory submissions.

NDVI · DSM · ORTHOMOSAICS · CHANGE DETECTION

07

As-built verification & handover

LiDAR and photogrammetry outputs can support as-built surfaces and 3D models that integrate directly into engineering and CAD workflows. These deliverables support design validation, clash detection and handover documentation.

POINT CLOUDS · 3D MODELS · CAD-READY SURFACES

Deliverables

Drone data outputs.

A suite of construction-ready deliverables that traditional field-only methods cannot match for speed, resolution or completeness.

Volumetric Reports: example drone data output

Volumetric Reports

Stockpile, cut/fill and material-movement calculations

Used for

  • Earthworks validation
  • production reporting
  • contractor assurance
Orthomosaics: example drone data output

Orthomosaics

High-resolution, distortion-free georeferenced aerial maps

Used for

  • Progress tracking
  • inspections
  • site documentation
Digital Surface Models: example drone data output

Digital Surface Models (DSM)

Elevation of all visible surfaces, structures and terrain

Used for

  • Earthworks analysis
  • cut/fill
  • hydrology
Digital Terrain Models: example drone data output

Digital Terrain Models (DTM)

Bare-earth elevation models with vegetation removed

Used for

  • Engineering design
  • contour generation
  • feasibility planning
3D Point Clouds: example drone data output

3D Point Clouds

Millions of georeferenced points representing terrain, structures and assets

Used for

  • CAD modelling
  • as-built verification
  • clash detection
3D Meshes & Textured Models: example drone data output

3D Meshes & Textured Models

Realistic visual models of terrain, structures and construction assets

Used for

  • Visualisation
  • digital twins
  • inspection
Corridor Models: example drone data output

Corridor Models

Linear mapping outputs with consistent altitude and overlap

Used for

  • Roading
  • rail
  • pipeline and utility design/monitoring
Change Detection Layers: example drone data output

Change Detection Layers

Time-series comparisons showing construction progress or deviation

Used for

  • Progress tracking
  • QA
  • safety reviews
  • reporting

Getting it right

Accuracy is everything.

With GNSS positioning and the right drone platform, your accuracy requirements are achievable.

  • RTK/PPK positioning
  • Ground Control Points (GCPs)
  • Checkpoints & QA workflows
  • Photogrammetry vs LiDAR selection
  • Clear communication of limitations
Aerial view of a construction and earthworks site

Fits the systems you already run.

Outputs arrive clean, structured and construction-ready.

GIS

ArcGIS · QGIS

CAD

Civil 3D · 12d · MicroStation

PHOTOGRAMMETRY

DJI Terra · Pix4D · RealityCapture · DroneDeploy

LIDAR

DJI Terra · TerraScan · CloudCompare

Products

Systems & equipment for Construction

Drones

Dock Systems

Accessories & Parts

Let’s talk

Ready to build Construction drone capability?