3D Laser Scanning

Capture real site conditions. Detail with confidence.

 We use high-resolution 3D laser scanning to capture accurate site data and bring it straight into our Tekla Structures workflow. The result is shop drawings and models that reflect what’s actually on site, which cuts RFIs and reduces fit-up issues.

When scanning helps

  • Site conditions prior to fabrication

  • Concrete locations and elevations (anchors, edges, steps, slopes)

  • Remodels, retrofits, unknown or undocumented areas

  • Existing structural to be removed, tied into, or rebuilt

  • As-Built verification and closeout

  • Stair and railing cores, tight ceiling runs, equipment pads

What you get

  • Field-verified point cloud of the scan area (our capture)

  • Registered data clipped to the work zone, with clear notes

  • Optional screenshots and view sets for quick review

  • IFC and coordination exports on request

  • If we’re detailing the steel: updated Tekla model and shop/erection drawings aligned to the scan

  • Publishing to Trimble Connect for model and PDF review, if desired

Accuracy and limits

  • Typical working accuracy within the scan zone: ±1/16" to ±1/8" with good coverage

  • Scans are a high-accuracy reference, not a stamped survey. Final layout and field verification remain with the GC/layout crew.

Timing: when we scan

  • Remodels/retrofits: after demolition, when the structure is exposed

  • New construction: after anchors are set and forms are stripped

  • With a bit of coordination, we schedule the scan at the right moment and start adapting the model immediately.

Process

  1. Quick scope call and site access plan

  2. On-site scan and registration

  3. Model alignment and checks in Tekla

  4. Updated drawings and/or deliverables issued

Cost

There is no flat rate because travel, site size, and scope all matter. We are based in Coeur d’Alene, ID and travel as needed, scheduling trips to minimize time and cost. If scanning makes sense for a job, it appears as a line item on our estimate. If you want a number, send the plans and location and we will price it quickly.