Design with Certainty.

Automated 3D Topographical Contours, Council Utility Overlays, and High-Res Drone Imagery for Property Developers, Architects, Solar Installers, and Civil Engineers in Canterbury. De-risk your site on Day 1.

Book a Site Audit View Deliverables

Stop Guessing the Ground Level.

High-Res Drone Context

We fly the site to capture a high-resolution, georeferenced orthomosaic. See exactly where existing trees, fences, and assets are located before drawing a single line.

Bare-Earth 3D Contours

We extract authoritative LINZ LiDAR data to generate 0.25m bare-earth contours, mathematically filtering out tree canopies and houses to reveal the true ground slopes.

Hidden Underground Pipes

We automatically map all Council 3-Waters (Stormwater, Wastewater, Water Supply) directly onto your CAD files, preventing expensive design revisions later.

What You Get (Deliverables)

High-precision data, formatted exactly how design professionals need it.

Pre-Design PDF Audit

A highly professional, client-ready 3-page report detailing site hazards, utilities, and boundaries.

0.25m CAD Contours (DXF)

True bare-earth contours extracted from LINZ LiDAR, ready to drag-and-drop straight into Revit or ArchiCAD.

High-Res Orthomosaic

A sub-centimeter accurate 2D map of your site, showing every tree, fence line, and existing structure.

3D Recession Plane (.LAZ)

A mathematically generated 3D clearance envelope (HIRB) bounding box, perfect for proving Height-to-Boundary compliance.

Powered by Advanced Spatial Tech

We combine deep Geospatial and GIS expertise with advanced Photogrammetry technology to produce highly accurate spatial products tailored to meet the exact needs of property developers and engineers. We don't just fly drones; we mathematically fuse multiple authoritative data streams to ensure absolute spatial accuracy.

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LINZ Data Service Integration Direct API hooks into government cadastral and LiDAR databases.
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WebODM Photogrammetry Engine Self-hosted, enterprise-grade processing to convert drone imagery into dense 3D point clouds.
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Automated Z-Shift Registration Our algorithms automatically anchor floating drone data to the true LINZ bare-earth elevation models.

Feasibility Pricing

The data you need to start designing, at a fraction of the cost of a full topographical survey.

Desktop Feasibility Audit

Perfect for early-stage feasibility and remote sites across Canterbury.

$450 +GST

✔ 0.25m LINZ LiDAR Contours (DXF)
✔ CCC Underground 3-Waters Overlay
✔ Official Cadastral Boundaries
✔ High-Res Esri Satellite Context
✔ 24-48 Hour Turnaround

Full Field Audit

The ultimate pre-design contextual package for Christchurch development professionals.

$950 +GST

✔ Everything in the Desktop Tier
✔ Physical Drone Flight on Site
✔ Ultra High-Res Orthomosaic (TIF)
✔ Winter Solstice Shadow Maps
✔ Sub-centimeter Drone Alignment
✔ 3-5 Business Days (Weather Dependent)

Request a Clearance Audit

Enter your site details below and our automated system will begin scoping the site immediately.

Your Name / Architecture Firm

Work Email

Site Address (Christchurch / Canterbury)

Audit Type

Access & Property Notes

Multi-Industry Spatial Analytics

Civil Engineering & Earthworks

Automated Cut/Fill volumetric estimations and proposed Finished Floor Level (FFL) simulations. Calculate exact soil removal and fill requirements before breaking ground.

Solar Installation & PV Yield

3D astronomical ray-tracing simulates Winter Solstice solar insolation. Our heatmaps prove panel viability by detecting exact shadow paths cast by neighboring trees and roofs.

Hydrology & Urban Planning

D8 Flow Accumulation models predict exactly where overland surface water will pool and flow during extreme rainfall, providing critical data for resource consents.

Arboriculture & Landscaping

Automated LiDAR canopy segmentation isolates significant trees, calculating biomass volumes and mapping Root Protection Zones (RPZ) for council compliance.

Architecture & Compliance

Automated 3D Recession Plane (HIRB) modeling and vertical clearance clash detection. Instantly generate mathematical spatial proofs for Height-to-Boundary certificates without a 2-day manual survey.