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Deviation Analysis

Deviation Analysis

AI-driven model-to-scan comparisons that detect construction deviations and risks.

Smart construction deviation & clash detection

Automate detecting construction deviations and future system clashes throughout construction, improving quality and accuracy, and recording final field deviations to inform as-built model updates.

Benefits

Save time on installation reviews and time spent producing as-built models.
Cut unnecessary costs with early insights into deviations and clashes to minimize rework.
Improve quality outcome and keep your project on time by identifying issues early and avoiding rework.

About deviation analysis

Tolerance-based filtering

Filter deviations by tolerance to focus attention on the variances that matter most for installation accuracy.

Comprehensive quality reports

Detailed deviation summaries highlight issues clearly, supporting timely review and corrective action.

Export options

Export deviation data in IFC or TSV formats for use in BIM, VDC, or coordination environments.

A one-stop shop

A single partner for scanning, analysis, and reporting ensures consistency across your project workflow.

Issue tracking integration

Push issues directly to platforms like Autodesk Construction Cloud, Procore and Revizto with viewpoint-linked documentation.

No specialized software needed

Access your results through a secure cloud platform without requiring specialized hardware or software.

How it works

Determine the schedule

We review project models, timelines, and scanning cadence during kickoff to define the workflow and prepare for analysis.

Send us your model

Share your federated model so we can configure the comparison process.

3D laser scan the site

Capture as-built conditions at the cadence you selected to document installations in accurate 3D. Need help with reality capture? We can provide the team, training, or equipment to get it done.

Analysis

Point clouds are compared to the model using our proprietary volume-based algorithms, and results are reviewed by our customer success team.

Check-ins & uploads

Meet biweekly or monthly to review insights. Generate reports or send issues directly to your project management systems.

Repeat

Continue scanning and reviewing deviations until project completion.

Industries

Improved quality and accuracy across all build types

Testimonials

Discover success stories from our clients

FAQs

For Deviation Analysis, you will need to do laser scans and have access to the BIM so you can identify potential deviations from planned as you progress with building.
Deviation Analysis is an automated service that uses 3D laser scanning and BIM data to compare actual construction conditions against design intent. It highlights variations – by trade and floor – automatically detecting potential system clashes or installation errors before they become costly issues. This ensures consistent quality control and reduces risk across complex building projects like hospitals, airports, data centers, and labs.
Hexagon’s Deviation Analysis delivers visual deviation reports, trade dashboards, customizable insights, and as-built updates to improve collaboration, reduce clash risks, and ensure accurate final models.
We recommend bi-weekly or monthly meetings, depending on your project. These should happen after a laser scan capture. The team helps interpret data, troubleshoot issues, and ensure a smooth process for clients to help support their overall timeline. 

Connect with our team

Our expereinced professionals are ready to help you get your construction anyalsis journey started.

Connect with our team

Our expereinced professionals are ready to help you get your construction anyalsis journey started.