Keep projects on track with real-time as-built vs. design comparison

Compare your site’s actual conditions to design plans in real-time, identify discrepancies, and optimize your workflow to keep everything aligned.

Your platform for real time design comparisons

Upload your CAD files, point clouds, or digital blueprints and use our intuitive tools to visualize and measure differences with the latest survey data. With accurate, up-to-date information, you’ll have the insights you need to keep the project on course with reliable as-built vs. design comparison.

Ensure design conformance and make better decisions

Stay ahead of the curve by ensuring your site is always aligned with your plans using Propeller’s construction design conformance software.

Visualize design vs. actual

Compare designs with actual site data in real time for better decision-making using 3D models and survey overlays.

Improve project accuracy

Make data-backed adjustments to keep the project aligned with goals and enable earthwork design validation.

Boost collaboration and efficiency

Share real-time updates with your team to keep everyone aligned and informed—ensuring real-time project tracking against design.

Real-time design comparison

  • Instantly compare design files with survey data and track discrepancies
  • Visualize how the actual site conditions measure up against the design through as-built vs. design comparison
Features
  • Design uploads
  • Grade check
  • Surface comparison
  • Cross section

Track changes and progress

  • See how your site is evolving in comparison to your design over time
  • Use visual tools to measure progress, volume changes, and design alignment
Features
  • Timeline
  • Elevation difference
  • Surface area
  • Stockpile

Accurate material estimation and planning

  • Ensure your material calculations align with the design and actual site conditions
  • Use Propeller’s tools to track material usage, volumes, and shrink/swell calculations, helping you verify construction site to design
Features
  • Takeoff map
  • Material properties
  • Shrink/swell calculator
  • Surface area

Collaborate seamlessly across teams

  • Share up-to-date design comparisons and site progress with all stakeholders
  • Control permissions and access for a secure, streamlined collaboration process using your site’s digital twin for construction design comparison
Features
  • Workspaces
  • Scheduled reports
  • User permissions
  • PDF map

“We find Propeller to be really effective in helping us keep to the project timeline through looking at the aerial photography. It’s all captured in the software and we import the design model to see how the design is interfacing with the current site progress.”

– Glynn Thomas, Engineering Manager at McConnell Dowell

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Compare design vs. reality in minutes

Overlay design models on your latest site data to spot issues early. Ensure projects stay on track with clear visual insights and fast as-built vs. design comparison.