As-built Services

With unmatched accuracy, ZELUS sets your as-built projects up for success.

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Get Your Project Right the First Time

Our team of construction technologists and engineers use state-of-the-art technology to generate highly accurate custom 2D and 3D virtual models of existing conditions for facilities and construction projects. Known as "reality capture," this method produces highly accurate digital twins that help you mitigate rework, reduce labor expenses, and increase your company’s ROI.

With years of experience in the AEC industry, our team understands the unique needs of every project and the data you need to get your job done.

As-Built Services

3D Models

A highly accurate 3D computer model- typically Revit- of existing conditions that includes enormous detail of site conditions.


A virtual tour using HD photographic or HD video data capture that allows remote viewing from a computer or mobile device.  
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2D Drawings

2D CAD files or PDF’s that are highly accurate reflections of the actual site conditions showing plan and/or elevation views with call-outs that reflect your needs.


A software/process that allows accurate point cloud data of the existing condition to be compared to a 2D or 3D model, allowing the team to then correct any deviations and provide an accurate digital production of your site.
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Floor Flatness Reports

Highly accurate 2D or 3D computer representation of the floor flatness--particularly useful for robotics and placement of manufacturing equipment.


A software/process that reduces point cloud density to make your data more manageable. 
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BOMA Calculations

Accurate existing condition reports typically in 2D that meet and exceed BOMA Standards to help you determine your usable space.


Cloud-based document storage that allows you to access all of your deliverables (2D, 3D models, photos, documents, etc.)  in a simple dashboard. Your team has the power to choose who can have access. 
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We go above and beyond for our clients


  • Laser Scanning
  • 360 High Definition Photography
  • Site Surveys
  • Aerial Drone Surveys


  • Point Clouds
  • Virtual Tours
  • 2D and 3D Virtual Models
  • [Z] Vault Online Data Storage


  • Workflow Integration
  • Access to Subject Matter Experts
  • Staff Augmentation
  • On-Site Staff Coordination

Case Study

LAX, the world’s third busiest airport, came to ZELUS as they approached the project of renovating an active airport. Equipped with inaccurate structural renderings, they needed to accomplish massive change while keeping the airport active and the public safe.


Los Angeles