GISMappers

3D BIM Modelling from 3D Laser Scanning

3D BIM (Building Information Modelling) is the process of creating intelligent, data-rich digital models that accurately represent the physical and functional aspects of a building. At GISMappers, we specialize in generating detailed 3D BIM models from high-resolution 3D laser scanning surveys, providing a powerful foundation for architectural design, construction planning, facility management, and renovation projects.

Using state-of-the-art laser scanning technology, we capture millions of data points to form precise point clouds, which are then translated into accurate BIM models using platforms such as Autodesk Revit and AutoCAD. Our models include architectural, structural, and MEP (Mechanical, Electrical, Plumbing) components, tailored to the specific Level of Detail (LOD) required by each project.

Key Features & Benefits:

1. High Accuracy & Detail

Converts millions of laser-scanned points into dimensionally accurate 3D BIM models.
Eliminates guesswork in renovation and retrofit projects.

2. Data-Rich Digital Representation

Models include detailed attributes for walls, windows, doors, structural elements, and services.
Supports facility maintenance and asset management.

3. Seamless Integration with CAD/BIM Platforms

Delivered in formats compatible with Revit, AutoCAD, ArchiCAD, and IFC.
Ideal for clash detection, coordination, and design validation.

4. Customizable Levels of Detail (LOD)

LOD options from 100 to 500 depending on project phase and client need.
Scalable modelling for small buildings to large infrastructure.

5. Time and Cost Efficiency

Reduces manual measurement errors and revisits to site.
Speeds up design, approval, and construction workflows.

Applications of 3D BIM Modelling:

Architecture, Engineering, and Construction (AEC) design
Renovation and heritage building documentation
Facilities and asset management
Infrastructure and industrial plant modelling
Smart city and urban planning initiatives

At GISMappers, our 3D BIM Modelling services empower stakeholders with a reliable digital foundation for smarter decision-making, better collaboration, and long-term asset sustainability. From complex commercial structures to historical restorations, we deliver precision, clarity, and actionable insights—digitally transforming the built world.