How Scan to BIM Services Revolutionise Renovation and Heritage Projects

Kseniya Kutsenko

05.27.2026

Scan to BIM is the process of converting 3D laser-scanning data and point clouds into accurate BIM models in software such as Autodesk Revit. The service is used for renovation, restoration, retrofit, and heritage preservation projects. BIMPROVE delivers Scan to BIM models from LOD 100 to LOD 350 for Architectural, Structural, Site, MEP, and Fire Protection disciplines across the USA, the UK, Australia, and Europe.

Cultural heritage is a valuable asset that reflects the history, architecture, and culture of a region.

For existing and historical buildings, accurate digital documentation is a great benefit. Many heritage projects lack reliable drawings, contain irregular geometry, or include hidden structural and MEP systems. Scan to BIM helps project teams create accurate digital models before renovation work begins.

Issues with renovation and heritage projects

Heritage projects face issues such as inaccurate drawings, maintaining the building's authenticity, and dealing with geometric complexity.

Inaccurate 2D plans

Old plans are often faded, lack detail, or simply are not true to life. Problems can arise at every step of the way without ‌an accurate plan that describes:

MEP
pipe systems
the state of walls
hardly accessible areas of the object

This creates risks during renovation because contractors may discover undocumented systems, structural changes, or geometry conflicts during construction.

Building authenticity

Companies need to ensure construction is safe and stable while maintaining the look, character, and details. Renovation teams must:

Maintain the building’s original appearance
Preserve architectural details
Improve structural safety
Upgrade MEP systems
Meet modern building standards

Geometric complexity

Historic buildings rarely follow modern construction standards. Teams often encounter:

Uneven walls
Non-standard dimensions
Irregular ceilings
Curved surfaces
Decorative architectural elements

BIMPROVE can recreate complex equipment, structures, and building geometry from point clouds with an accuracy of ±5 mm.

Benefits of using Scan to BIM in renovation

Scan to BIM in renovation can improve accuracy, save time and resources, facility management, and accurately preserve history.

Accuracy

Laser scanning captures millions of measurement points from the building environment. This creates a reliable digital reference for architects, engineers, and contractors.

Benefits include:

Reduced measurement errors
Better coordination between disciplines
Fewer on-site surprises
Lower rework risk

BIMPROVE reports that Scan to BIM workflows can reduce project errors by up to 40%.

Saving time and resources

Traditional surveys of large or complex buildings can take days or weeks. Laser scanning significantly reduces site measurement time.

This is especially useful for:

Occupied buildings
Industrial facilities
Multi-story structures
Heritage sites with limited access

The collected point cloud data can then be used simultaneously by multiple teams working on architectural, structural, and MEP models.

Facility management

The BIM model remains useful after the renovation is complete. Building owners can use the model for:

Facility management
Future renovations
Asset tracking
Maintenance planning
MEP system upgrades

History preservation

Historical buildings and renovation projects benefit from the Scan to BIM technology. A digital model of an old building increases respect for the original building and its history. Their heritage is well-conserved, and no value is lost.

Historic Building Information Modelling

Historic Building Information Modelling (HBIM) helps us handle heritage projects with respect and accuracy. As it was mentioned before, old buildings usually require additional effort, and they can be harder to deal with if you don’t have proper technologies.

There is a clear, uncomfortable balance in these projects: the need to provide proper renovations for safety and stability, and the necessity to keep historical accuracy and value of the building. BIMPROVE with Scan to BIM services can carry out various projects in LOD100-350 in the USA, the UK, Australia and Europe. There are several major challenges we are dealing with:

Making sure the techniques aren’t harsh on the old materials
Handling ‌complex and irregular geometries
Ensuring accurate data using Scan to BIM and other modern technologies

With every step in the project, there may be risks, but Scan to BIM can make the process easier, safer, and more efficient.

Conclusion

The development of Scan to BIM has changed the renovation process across all types of projects. Using this technology, renovation becomes faster and achieves quality and accuracy that were previously unattainable. The technology facilitates well-informed decision-making in all stages of planning and development.

Give your object a new life and ensure it will be a stable, steady, and safe process! Book a consultation with BIMPROVE to learn more about your possibilities and leave your worries to us.