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Architecture & CAD

As-built survey for an architecture team with DWG, DXF, and IFC delivery

An architecture team needed a digital baseline for an existing building that could move directly into CAD and BIM workflows. The goal was a usable delivery, not a visual-only model.

  • DeliveredDWG · DXF · IFC
  • Use caseAs-built & design
  • EvidenceViewer + orthophoto
CAD-style edge drawing of a real building model
Edge drawing · real modelExample from another real project – not the building of this case study.

Project context

Client
Architecture and planning office
Engagement
As-built capture for renovation and concept planning

Challenge

  • The team needed reliable existing-building data for several downstream disciplines, not just a visual 3D asset.
  • On-site measuring and manual modeling would have stretched the planning lead time.
  • The output had to support both technical drawings and BIM-oriented deliveries.

Approach

  1. Define the building scope and downstream targets for AutoCAD, DWG, and IFC workflows.
  2. Reconstruct geometry from drone captures with focus on planning-relevant structures.
  3. Package delivery around the actual planning process instead of a generic 3D export bundle.

Delivered files

  • DWG and DXF delivery for technical drawings
  • IFC-oriented data basis for BIM deliveries
  • Viewer link and orthophoto for stakeholder review

Outcome

  • Faster start into design, coordination, and downstream planning.
  • Less ambiguity because geometry and deliveries arrived in a structured form.
  • An example that demonstrates the value of drone imagery for architecture workflows.

As-built survey with usable DWG, DXF, and IFC deliveries for CAD and BIM planning.

Get started

The first project is on us.

Upload your drone photos. Standard projects are ready in 24–48 hours – for PV*SOL, AutoCAD, GIS or the browser.

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First project without a credit card · then from €45 per project · no subscription needed