BIM service · Spain
BIM As-Built: the model true to the built works
We model the building exactly as it was constructed —not as the design said— whether updating an existing model or starting from scratch during construction or post-construction.
What is an as-built model?
An as-built model reflects the constructed reality of the works, including its changes and deviations from the original design. It is the reliable geometric base on which to plan any refurbishment, extension or maintenance programme.
When you need it
- Handover — to deliver faithful documentation of what was actually built.
- Design-vs-site discrepancies — when what was built no longer matches the drawings.
- Refurbishment and extensions — to intervene on a precise geometric base.
How we do it
We start from the best available source: a Scan to BIM survey with laser scanner and drone when maximum precision is needed, or the site documentation where it exists. We then model and verify the deviation of the model against the captured reality.
What we deliver
An as-built model at LOD 500 —the level verified on site— in native Revit and IFC, ready for operation, maintenance or future work. The model is yours in front of your client.
Frequently asked questions about BIM As-Built
What is a BIM as-built model?
It is the model that reflects the building exactly as it was actually constructed, including changes made relative to the original design.
How does it differ from the design model?
The design model represents what was planned; the as-built represents what was built and verified on site, with its real deviations.
Do I need a prior scan?
Not always. If maximum precision is required we start from Scan to BIM; if reliable site documentation exists, we can start from that.
To what LOD do you deliver the as-built?
Usually LOD 500, the level verified against the constructed works, in native Revit and IFC.
Need a faithful model of your building?
Tell us the stage of the works and what you need the as-built for. We will prepare a proposal within 48 hours.
Request your as-built