What We Survey
- Ground levels and contours
- Buildings, structures and access points
- Roads, paths and hardstanding
- Drainage and utility covers
- Trees, embankments and natural features
- Adjacent site features and boundaries
Topographical Surveys
Accurate Terrain Data for Planning, Design & Risk Management
Site Mapping & Elevation Data for Planning
Arthian delivers high-accuracy topographical surveys for industrial, infrastructure and high-hazard sites across the UK. Our surveys provide detailed mapping of natural and built features, enabling informed decisions for planning, permitting, engineering and environmental risk management.
Our Topographical Surveys Support:
- Site feasibility and layout planning
- Drainage and earthworks design
- Environmental and flood risk assessments
- COMAH Safety Reports and bund modelling
- Land registry and boundary verification
Our Topographical Survey Services
A comprehensive look at our services:
What We Survey
- Ground levels and contours
- Buildings, structures and access points
- Roads, paths and hardstanding
- Drainage and utility covers
- Trees, embankments and natural features
- Adjacent site features and boundaries
Survey Methods & Technologies
- Robotic total stations and GNSS systems
- 3D laser scanning and photogrammetry
- UAV drone surveys for large or inaccessible sites
- Mobile mapping for highways and transport corridors
- Integration with GPR and utility detection surveys
Deliverables
- 2D CAD drawings (DWG, DXF, PDF)
- 3D terrain models and digital elevation data
- Contour maps and spot height plans
- Site control and grid referencing
- BIM-ready outputs and GIS integration
Survey Methods & Technologies
- Robotic total stations and GNSS systems
- 3D laser scanning and photogrammetry
- UAV drone surveys for large or inaccessible sites
- Mobile mapping for highways and transport corridors
- Integration with GPR and utility detection surveys
Deliverables
- 2D CAD drawings (DWG, DXF, PDF)
- 3D terrain models and digital elevation data
- Contour maps and spot height plans
- Site control and grid referencing
- BIM-ready outputs and GIS integration
Why Choose Arthian's Surveying team?
Engineering services delivered by specialists:
Integration
Fully integrated with geotechnical, hydrological, and ecological disciplines.
Our Experience
National experience with regional insight and regulatory familiarity.
Our Understanding
Deep understanding of planning, infrastructure, and environmental interfaces.
Results Driven
Commitment to technical rigour, clear communication, and long-term outcomes.
Frequently Asked Questions
What is a topographical survey?
A topographical survey maps the physical features of a site—natural and man-made—including elevations, contours, structures and utilities. It provides essential data for planning, design and risk assessment.
Can you combine topographical and utility surveys?
Yes—our team integrates topographical and GPR data to deliver comprehensive site mapping for excavation, design and permitting.
Do you provide 3D terrain models?
Absolutely. We deliver digital terrain models and elevation data in 3D formats suitable for BIM, GIS and engineering design.
Can surveys be tied to Ordnance Survey grid and datum?
Yes—our surveys can be referenced to OS National Grid and Ordnance Datum using GNSS equipment and control points.
Get in Touch
We’d love to hear from you – whether you have a question, a project in mind, want to explore job opportunities, or just want to say hello.