3D Scanning and Modeling of Existing Structures and Plants

3D Scanning and Modeling of Existing Structures and Plants

We create 3D ("BIM-ready") models of existing plants to facilitate the design of reconstructions, modifications, and collision detection. Upon project completion, we provide a precise geometric base for P&ID documentation using 3D scan data.

3D CAD and BIM Modeling of Engineering Structures

3D CAD and BIM Modeling of Engineering Structures

Using 3D scan data, we produce "BIM-ready" models of bridges, viaducts, and tunnels. For modeling, we rely on software tools from the Autodesk AEC collection.

3D Scan (Point-cloud) to “BIM ready”

At BIMING, we convert 3D laser scanograms—point clouds—into BIM formats, primarily using Autodesk Revit software.

Our experience spans a wide range of projects, from simple architectural designs to complex industrial plants and vessels.

We create customized or standardized models tailored to the customer’s needs, even at the highest level of detail for visible elements (LOD350).

In addition to 3D modeling, we also use Revit to produce conventional 2D *.dwg drawings, including site plans, facades, sections, and floor plans. The advantage of generating 2D documentation from a 3D model is the elimination of discrepancies between floor plans and cross-sections, with section locations and directions being fully customizable.

LOD – “Level of Detail” (Level of Modeling Detail)
Before finalizing the order, we collaborate with the customer to define the desired level of detail (LOD) and accuracy to be produced from the 3D laser scan. It’s important to note that the 3D scan—represented by the point cloud—provides documentation with the maximum level of detail.

A high level of detail, such as LOD350, is typically used for permanent structural elements that remain after interventions (e.g., reconstructions) and are critical for tasks such as installing new constructions or for realistic visualization. Temporary elements that will be removed post-reconstruction are usually not modeled in detail, unless they pertain to buildings under monument protection. Most projects are modeled at LOD200, which captures the generic geometry of the object and is sufficient for the user’s subsequent design phases.

LOI – “Level of Information” (Model Information or Intelligence)
Before starting the project, it’s also essential to agree on the LOI—the level and method of embedding information within the 3D model. At BIMING, we create “BIM-ready” models, designed to support further processes within the BIM environment.