We deploy advanced surveying technology such as mobile mapping, UAV and laser scanning in combination with conventional land surveying methods to deliver accurate geospatial data.
We can capture both an external topographical survey and a measured building survey in one seamless deployment.
A single, fully integrated survey solution. No coordination headaches, no unnecessary disruption, and reduced design risk
Secure a comprehensive geospatial data foundation to guarantee zero rework and protect your project budget.
Or view our latest Topographical Survey Dublin Case Study





Urban traffic and restricted access can limit efficient data capture on complex sites.
If site information is incomplete or out of date, it increases the likelihood of design revisions, coordination challenges, and added cost during delivery.

We combine advanced survey technologies, UAV, Mobile Mapping, and laser scanning, with proven ground-based methods to deliver accurate, reliable site data.
Our approach is flexible: the right tools are deployed where they add value, ensuring efficient data capture without unnecessary disruption.
This provides a robust project baseline, supporting coordinated design and reducing the risk of delays or rework during construction.
Traditional survey methods are reliable but can be time-intensive on complex urban sites.
We combine precision with efficiency, delivering accurate data faster to keep projects moving.
Architects and project managers need a seamless transition from external site data to internal building information.
We deliver a combined survey service, capturing the full external terrain survey and interna/external measured building survey, providing a single, reliable baseline for design.




This provides your design team with flexible outputs, detailed drawings for immediate use, alongside a 3D model to support ongoing design development.

Featured Project: Donabate Transport Scheme (R132 Corridor)
iO Geomatics has delivered critical spatial data for complex infrastructure across the capital for over 27 years.
We understand the specific logistical hurdles of operating in highly congested urban environments.
By partnering with a specialist land surveyor, you mitigate all data-related risks.

We review the client’s specification and project requirements at tender stage.
Once appointed, we prepare project-specific RAMS and ensure all health and safety procedures, certifications, and documentation are in place prior to site work.



Our team mobilises efficiently to site, selecting the most appropriate survey methods based on access, complexity, and programme requirements.
This allows us to capture accurate data while minimising disruption to traffic and site operations.



We apply a combination of survey techniques, including laser scanning, mobile mapping, UAV, and conventional methods, to capture terrain, complex boundaries, and visible features.
Utility information is recorded where accessible or provided, ensuring a coordinated dataset for design.



As a chartered surveying practice, we apply a structured quality assurance process to all survey data.
Our team of surveyors are all third-level qualified in land surveying, and we deliver coordinated AutoCAD and Revit outputs ready for design use.
We have refined our operations to deliver high-quality, survey-grade data rapidly.
Our systematic process guarantees absolute accuracy from the first consultation to the final CAD handover.
Move away from outdated or incomplete data and establish a reliable project baseline with verified spatial information.
Send us your specification or project brief, and we’ll review it and provide a clear, competitive quotation.
While our team is dedicated to Dublin projects, iO Geomatics also provides national coverage.
Learn more about our nationwide Topographical Survey services.
Here are some frequently asked questions for Topographical Surveys in Dublin.
Pricing depends on site scale, access restrictions, and the required level of detail. By deploying advance surveying technology, we drastically reduce time on site. This significantly lowers your overall project cost compared to traditional manual methods.
Survey duration depends on site size, complexity, and access constraints.
Smaller commercial sites are often completed within a day, while larger or more complex projects may require several days of site work. We use advanced surveying technology to minimise the time required on site.
We deliver survey outputs in the formats your design team needs, primarily AutoCAD drawings and Revit models. Point cloud data can also be provided where required or where the client has the capability to utilise it.
Based in North County Dublin, we can mobilise quickly to sites across the region and typically commence work within a few days of project confirmation.