Utility Surveying
Utility locating &
mark-outs

Understand your Underground.

Understand your Underground.

What’s Under Your Road? We’ll Show You.

What’s Under Your Road? We’ll Show You.

Survey with confidence. Turn underground marks
into accurate, design-ready data.

Survey with confidence. Turn underground marks
into accurate, design-ready data.

Survey with confidence. Turn underground marks into accurate, design-ready data.

Utility Surveying

Our Process

Once utilities are located and marked, Reveal’s Utility Surveying service captures those positions in accurate, spatially aligned digital formats. This enables project teams to work with trusted 2D or 3D utility data for design, modelling, and future-proofed records.

Reveal’s process integrates high-precision GNSS, multi-sensor detection, chamber inspections, and spatial data capture to produce geo-referenced, survey-grade outputs. The result is a consolidated utility dataset with verified positional accuracy ready for direct integration into CAD, GIS, and BIM workflows.

Capture the Evidence

We use GNSS, Total Stations, LiDAR, phogrammetry and field inspections to precisely capture utility mark-outs, exposed assets, and key surface features.

Verify Connections

Our teams inspect chambers and manholes to confirm underground connections, measure inverts, and map lateral directions for a complete picture.

Create Digital Outputs

Accurate records are provided in your required formats — CAD, GIS, or other design environments — ready for engineering use.

Tech-enabled

Every utility survey is the starting point for something bigger. From GNSS-tagged detections to chamber scans and radar data, everything we capture flows into your Unified Utility Model — a spatially accurate, evidence-based map of the underground. It can be hosted in Undermaps for powerful 3D visualisation, collaboration and traceability, or exported into your preferred design or GIS environment.

Every utility survey is the starting point for something bigger. From GNSS-tagged detections to chamber scans and radar data, everything we capture flows into your Unified Utility Model — a spatially accurate, evidence-based map of the underground.

Utility Surveying

Our Tools

Reveal utilises the most advanced surveying tools available to deliver accurate, spatially aligned utility data. From GNSS and Total Stations to 3D LiDAR and photogrammetry to ensure your project has reliable, ready-to-use records for design, modelling, and risk reduction.

Survey-grade GNSS

We use high-precision GNSS equipment to record utility locations with centimetre-level accuracy—ideal for open spaces with good satellite coverage.

Total Station

Total Stations provide pinpoint spatial measurements where GNSS isn’t reliable, such as built-up urban environments or under canopy cover.

LiDAR

Reveal captures dense point clouds with mobile or terrestrial LiDAR, creating detailed 3D models of surface features to support subsurface mapping.

Photogrammetry

We convert site imagery—captured by phone or camera—into accurate 3D models of exposed trenches, utilities, or surface features, preserving as-built evidence.

Collect Field App

Collect is Reveal’s field app for capturing accurate survey data straight from site. Using just a smartphone, users can record spray mark-outs and survey utilities in real-time, minimising the need for bulky GNSS gear.

Collect allows users to plan, locate, and survey utilities with ease—minimising the need for bulky GNSS equipment on simple mark-outs. As-built evidence flows directly into your project’s Unified Utility Model.

Utility Surveying

The Reveal Difference

Designed for Design

Our surveys don’t just find utilities — they generate data you can actually design from. Every deliverable is georeferenced, CAD-ready, and structured for rapid integration into your design workflow.

Survey Once, Use Forever

Your utility data shouldn’t sit idle in a PDF. Reveal’s approach preserves full spatial accuracy and evidence chains, enabling downstream use in design, construction, asset management and beyond, all from a single survey.

Built to Evolve

Reveal’s Unified Utility Model isn’t static. As more evidence emerges — a pothole here, a chamber scan there — your data updates. That means your utility map gets smarter every time the ground is opened.

Our Partners