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AI in window surveying

Use facade images, bills of quantities and photo-based measurement with AI

AI in window surveying is not only background automation. It already helps in preparation and evaluation: detect windows and doors on facade images, read bill-of-quantities PDFs from tenders, create positions automatically and derive window dimensions from photos.

1. Analyse facade images and detect windows or doors

For existing buildings and in early project phases, facade photos help capture window and door areas faster. The AI spots where relevant openings are in the image and provides an initial structured basis for further steps.

Read more: Detect windows and doors on facade images

2. Read bill-of-quantities PDFs from tender documents

Instead of working through tender packages by hand, the AI can read positions from bill-of-quantities PDFs and create them automatically. That saves time when preparing quotes and reduces manual retyping of line items.

Read more: Read bill-of-quantities PDFs

3. Derive window dimensions from photos

Photo-based measurement helps obtain usable dimensions from images. When you need a quick first overview, a pre-check or a complement to traditional on-site measurement, it adds another digital input channel.

Why this matters for businesses

  • • Less manual prep before quotes and tender handling
  • • Faster structure from images, PDFs and as-built documents
  • • A stronger link between preparation, surveying and downstream processing
  • • Extra digital inputs alongside laser, tape measure and manual entry