As-Built Survey

Preparation of as-built drawings for architectural, structural, MEP, and infrastructure works with precise field verification.

A construction worker in a yellow hard hat and safety goggles uses a drill on wood outside a wooden house under a clear blue sky.

What Is an As-Built Survey?

As-built surveys provide an accurate representation of the completed construction by recording the actual positions, dimensions, and levels of all elements on site. This ensures that the final work aligns with approved drawings and project specifications.

These surveys are essential during project handover, helping consultants and clients verify construction accuracy and identify any deviations. They also play a key role in obtaining approvals from authorities and maintaining proper project documentation.

Our team uses advanced surveying equipment to deliver precise as-built data for architectural, structural, and MEP works. The collected data supports future maintenance, renovation, and facility management activities.

Key Benefits

  • Accurate verification of completed works

  • Support for project approvals and handover

  • Identification of deviations and corrections

  • Reliable documentation for future use


Our As-Built Survey Services

Architectural As-Built Survey

Precise field verification of walls, floor plates, openings, and finishes against the approved architectural drawings capturing the building exactly as it stands.

Structural As-Built Survey

Verification of columns, beams, slabs, and structural grid positions, essential for renovation planning, extensions, or structural assessments.

MEP As-Built Documentation

On-site capture of mechanical, electrical, and plumbing routing and equipment locations critical for future maintenance, upgrades, and facility management.

Infrastructure & Utility As-Built Survey

Recording the true position of underground and above-ground utilities, road works, and site infrastructure, reducing risk during future excavation or expansion.

3D Laser Scanning & Point Cloud As-Built

For complex or high-detail structures, we use 3D laser scanning to capture millions of data points, producing highly accurate models for scan-to-BIM and lifecycle documentation.

As-Built CAD Drawings

Field data converted into clean, usable CAD drawings formatted for consultants, municipalities, and facility teams to plug directly into their documentation.


When Do You Need an As-Built Survey?


  • Before renovation, fit-out, or extension work, to avoid designing against outdated drawings

  • At project handover, to create an accurate permanent record for the client

  • During construction, at key milestones, to track and document approved changes

  • For facility management, to support ongoing maintenance and asset planning

  • For municipality approval or compliance documentation on completed works

  • Before a property sale or lease, to confirm the building matches what's on record


Why UAE Contractors Trust Core Axis for As-Built Surveys

Field-Verified, Not Assumed

Every measurement is captured on-site and cross-checked against design drawings no relying on outdated or incomplete records.

Right Tool for the Right Project

From straightforward total station verification to full 3D laser scanning, we match the survey method to your project's complexity and budget.

Deliverables Ready for Real Use

CAD files, point clouds, and reports formatted the way consultants, facility managers, and municipalities actually need them no rework on your end.

Fast Turnaround Across the UAE

Our teams mobilize quickly across Dubai, Abu Dhabi, and Sharjah, so your handover or renovation timeline doesn't stall waiting on documentation.

Need Reliable Survey Support for Your Project?

Send us your project requirement, drawing, or BOQ and we will respond with the right survey solution.

Need Reliable Survey Support for Your Project?

Send us your project requirement, drawing, or BOQ and we will respond with the right survey solution.