Category Measured Surveys & As-Builts

When and Why do I need this Service? 

A precise understanding of the existing built environment is the foundation of any successful design intervention. Measured surveys and as-built drawings capture the current reality of a site, providing a reliable base for future planning.

Without accurate as-builts, design and construction teams risk working from assumption rather than fact, leading to costly delays, misalignment on-site, and therefore compromised outcomes.

We specialise in high-quality as-built documentation, combining technical rigour with architectural insight to produce drawings that are both accurate and deeply legible to design teams. As-built records are an essential tool for confident, efficient, and responsive design development.

Methodology

A range of tools (analogue and digital) and survey techniques are used to capture existing conditions with precision. Where available, historical drawings are referenced to enrich accuracy and context. Where required, drone mapping, LiDAR scans, and Land Surveyor’s drawings can be integrated.

This service often forms the foundation for further digital workflows such as Digital Models 3D, where existing conditions are visualised in three dimensions for design, analysis, and presentation purposes.

Client Deliverables 

Accurate 2D or 3D drawing pack, showing existing layout of spaces, volumes and structures. The drawings are annotated, dimensioned and to scale, providing the foundation for design interventions.

Having reliable as-built drawings at project outset is one of the most effective ways to mitigate the risk of costly redesigns or reconstruction arising from inaccurate information.

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