Professional Measured Surveys & Topographical Mapping

Facilitating the precise physical context of your site. We provide access to the accurate data foundations needed for seamless design, planning, and development-delivered by our vetted customer network.

PRECISION AT EVERY LEVEL

Inaccurate site data leads to expensive delays. At PQS Tech, we coordinate high-fidelity topographical and building data essential for modern development. By leveraging our trusted customer base to supply these services, we provide a reliable, conflict-free foundation for your entire project lifecycle.

PROCURE YOUR DATA WITH TOTAL CONFIDENCE.

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OUR CORE MEASURED SURVEY CAPABILITIES

TOPOGRAPHICAL SURVEYS

We facilitate the capture of high-accuracy 2D and 3D data through our trusted partners, providing a definitive site foundation without conflicting with your internal operations.

MEASURED BUILDING SURVEYS

Access detailed internal floor plans, sections, and elevations for renovations and extensions, delivered by specialists within our verified customer base.

BOUNDARY & LAND REGISTRY

We coordinate precise boundary demarcation and Land Registry compliant plans to resolve or prevent ownership disputes through our expert network.

Line drawing of a surveying instrument on a white background

UTILITY MAPPING

Procure subsurface investigations to identify and map existing services, ensuring safe excavation and informed design planning via our audited providers.

MONITORING & VOLUMETRICS

Utilise our network to track structural movement or calculate accurate stockpile volumes for efficient earthworks management.

Why PQS Tech?

Tech-First Approach

We ensure our network partners utilise the latest total stations and GNSS technology to capture site data with absolute integrity, ensuring your project starts on a perfect foundation.

Commercial Mindset

We understand the value of your time. Our network-led model allows for rapid data turnaround, helping you avoid costly delays and move your project into the design phase faster.

Seamless Data

Outputs are tailored for your workflow. Our network delivers high-fidelity data in DWG, .DXF, .PDF & BIM-ready formats, ensuring 100% compatibility with your architectural and engineering software.

Peace of Mind

Work with a network you can trust. Every partner we deploy is fully insured, accredited, and highly experienced in delivering complex surveys.

RESIDENTIAL

RESIDENTIAL

Housing Estates & Private Builds
  • Topographical Surveys: Accurate site mapping for planning and land-use optimisation.
  • Measured Building Surveys: Detailed internal and external plans for extensions and refurbishments.
  • Boundary Surveys: Precise demarcation for Land Registry and property boundary disputes.
COMMERCIAL

COMMERCIAL

Industrial, Office & Retail

MBS Floor Plans: High-accuracy internal layouts including structural features and net internal area (NIA).

Elevations & Sections: Capturing vertical architectural detail for façade design and structural analysis.

Lease Plans: Land Registry compliant plans for commercial tenancies and asset management.

INFRASTRUCTURE & CIVILS

INFRASTRUCTURE & CIVILS

Highways & Earthworks
  • Topo Mapping: Wide-area surveys capturing levels, drainage features, and existing road geometry.
  • Volumetric Analysis: Precision cut-and-fill calculations for earthworks and material management.
  • As-Built Surveys: Verifying completed civil works against design models for project sign-off.
Step 1: SCOPE OF WORKS

Consultation

You provide the site location and your specific requirements (e.g., specific boundaries or internal details). Our team consults with you to define the survey extent and required level of detail (LOD) to ensure we hit the mark.

Step 2: Pre-Site Logistics

Project Planning

Based on the site requirements, we select the most suitable partner from our audited network, checking OS data and planning the most efficient survey control network.

Step 3: Data Capture

Site Deployment

A specialist team from our trusted base arrives on-site to establish high-precision control points and capture all requested features.

Step 4: Final Dataset

Delivery

Our network will provide you with clear, CAD-ready digital files (DWG, DXF, and PDF) that form the accurate foundation for your design and planning applications.

Trusted by industry leaders

National Grid logo blue text, related to professional surveying equipment
Galliford Try logo, modern design for professional surveying equipment
COLAS logo on a bright yellow background, related to professional surveying equipment
Mace logo with colorful vertical bars, related to professional surveying equipment
SISK Builders Contractors logo in red with outlined text
National Grid logo blue text, related to professional surveying equipment
Galliford Try logo, modern design for professional surveying equipment
COLAS logo on a bright yellow background, related to professional surveying equipment
Mace logo with colorful vertical bars, related to professional surveying equipment
SISK Builders Contractors logo in red with outlined text
National Grid logo blue text, related to professional surveying equipment
Galliford Try logo, modern design for professional surveying equipment
COLAS logo on a bright yellow background, related to professional surveying equipment
Mace logo with colorful vertical bars, related to professional surveying equipment
SISK Builders Contractors logo in red with outlined text

Frequently asked questions

Why does PQS Tech use a partner network?

To avoid competing with our clients. Many of our customers are industry leaders in construction; by acting as a supply-chain partner rather than a direct competitor, we provide a neutral, high-quality resource that scales with your project needs.

WHAT FILES DO YOU PROVIDE UPON COMPLETION?

We typically deliver high-fidelity data in .DWG and .DXF formats for CAD integration, along with scaled PDF plans for easy viewing. If your project requires 3D models or specific BIM-ready files, we can tailor the output to your software requirements.

WHAT IS THE ACCURACY OF YOUR SURVEYS?

By using survey-grade Total Stations and GNSS equipment, we provide millimetre-level precision. Our topographical surveys are tied to the Ordnance Survey National Grid (OSGB36) and Newlyn Datum to ensure absolute vertical and horizontal accuracy.

DO YOU PROVIDE SURVEYS FOR SMALL RESIDENTIAL PROJECTS?

Yes. Whether it’s a single-plot boundary dispute or a simple topographic survey for a home extension, we apply the same level of professional rigour to small projects as we do to large-scale commercial developments.

READY TO MAP YOUR PROJECT?

Ensure your design is based on a perfect digital foundation without the conflict of direct hire. Contact PQS Tech today to access our audited customer network for a competitive quote on your topographical or measured building survey.

CONTACT THE TEAM