Earthworks & Ground Models
Excavations, embankments, platforms, formation, subgrade, slopes, benches and stockpiles.
TIN · DTM · cut/fillSITE ENGINEERING × SURVEY × 3D × AI
WE MODEL
WHAT YOU NEED
TO BUILD.
From drawings and survey data to construction-ready digital models.
Roads • Earthworks • Excavations • Embankments • Pipework • Ducting • Drainage • Utilities • Platforms • Foundations • Structures • Survey • Machine Control
DXFLANDXMLTIN / DTM3D LINESSETTING-OUTQA
UNIVERSAL DIGITAL SITE MODEL✓ SURFACES / TIN✓ ALIGNMENTS / 3D LINES✓ FORMATION / EXCAVATION✓ PIPEWORK / STRUCTURES✓ LANDXML / DXF / QA
PDF / DWG / DXF / SURVEY→ENGINEERING REVIEW→3D MODEL→QA→SITE / MACHINE
CHOOSE WHAT YOU NEED
One partner. Many modelling options.
Choose a service or send the project information as a custom request.
Roads & Infrastructure
Centrelines, channels, kerbs, crossfalls, tie-ins, junctions and access roads.
alignments · levels · breaklinesPipework & Ducting
3D pipe routes, duct banks, utility corridors, crossings, chambers and multi-service layouts.
routes · gradients · clearancesDrainage Networks
Storm/foul networks, IL, gradients, manholes, branches, trenches and formation.
IL · pipes · manholesExcavation Models
Trenches, pits, basements, reduced levels, stepped excavation and machine-ready dig surfaces.
dig model · formation · TINFoundations & Structures
Slabs, bases, plinths, retaining elements, pumping stations and structural setting-out.
levels · geometry · setting-outMachine Control
Construction models for excavators, dozers, graders and field systems.
LandXML · DXF · surfacesSurvey & Setting-Out
GNSS/TS data, control, coordinates, points, lines and CAD deliverables.
Leica · GNSS · TS · CSV/TXTAs-Built & QA
Design-versus-survey comparison, tolerances, deviations, progress surfaces and reporting.
QA/QC · comparison · reportsVolumes & Quantities
Cut/fill, excavation, embankment, stockpile and progress volume workflows.
volumes · quantities · progressAI Construction Engineering
Drawing review, data extraction, CAD automation, reporting and repeatable workflows.
AI · automation · productivityCustom Construction Model
Different requirement? Send coordinates, levels, gradients, sections or drawings and define the result.
YOUR PROJECT → OUR WORKFLOWEXAMPLE PROJECTS
A growing multi-sector portfolio.
EXAMPLE 01
BESS Construction Site
One example combining roads, earthworks, drainage, pipework/ducting, structures, platforms, excavation and machine-control information.
RoadsEarthworksDrainageDuctingStructuresLandXML
Road & Earthworks
Pipework & Utility Corridor
Industrial Development
Housing Infrastructure
BESS is an example project, not a limitation of the service. Demonstration models may use synthetic/anonymised data.
HOW IT WORKS
Send the information. Define the output.
UPLOAD
PDF, CAD, XML, survey data and brief.
REVIEW
Coordinates, units, levels, gradients and missing data.
BUILD
Create agreed geometry, lines and surfaces.
QA
Validate levels, gradients, continuity and exports.
DELIVER
DXF, LandXML, TIN, reports and previews.
AI + ENGINEERING
Engineering judgement.
AI acceleration.
Improve speed, organisation and repeatability while keeping source information, assumptions and QA controlled.
Drawing & document analysis
CAD / data automation
QA/QC documentation
Design vs As-Built
Progress reporting
Custom engineering tools
NAT SURVEY AI ACADEMY
Learn it. Apply it. Scale it.
Practical training and digital resources for engineers, surveyors and construction teams.
Project Clinic
Company Workshop
Guides & Toolkits
UNIVERSAL BY DESIGN
Don't see your project type?
If a design contains coordinates, dimensions, levels, gradients, sections, alignments or surfaces, there is a good chance we can turn it into useful construction information.
SHOW US THE PROJECT →START A PROJECT
What do you need to build?
Choose the closest category and describe the required output.