We have a highly talented and experienced team for scan to bim projects.

With new technology taking the construction world by storm, gone are the days of taking manual measurements of a space and drawing out plans by hand. In place of those old-school, time-consuming methods, various new technologies have sprung up that make rendering spaces simpler and more accurate than ever before.

Laser scanning data is represented digitally in the form of point clouds. These files display millions of little dots (“points”) arranged in the shape of the object or space that you have scanned. Usually, LiDAR scanners take the measurements used in the creation of point clouds, and specialized software is used to compile and later edit them. Once you have a point cloud, the opportunities for using it in your work are virtually endless. For starters, you can alter the file to create even better representations of the space by:

  1. Adding a color code to distinguish
  2. Affixing other scans or drawings to the point cloud
  3. Virtually rotating and displaying the scanned objects

Many construction professionals use point clouds as a sort of reference model to build a 3D sketch around. You can pull the cloud apart and isolate certain sections to facilitate creating the BIM sketch, and you can also use point snapping to build directly over the point cloud.

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Scan to bim

Scan to BIM is one of the most advanced technologies that the AEC industry has embraced to enhance productivity and streamline project workflows. It’s a form of reality capture that utilizes laser technology to scan physical spaces, sites, or structures. Designers use software such as Autodesk Revit to convert the scanned data to sophisticated, intelligent 3D BIM models.

Architects, engineers, surveyors, and general contractors are some of the professionals that outsource scan to BIM modeling services to competent providers. MEP designers and contractors also utilize scan data conversion services for architectural and structural building objects.

It’s not always been easy to develop 3D BIM models from point cloud data. Many times, it required the use of several applications and workflows. Today, the scan to BIM capability is available as a BIM software. It enables designers to visualize, manipulate, and verify point clouds within a single environment.

By visualizing objects in 3D and creating geometry inside software like Revit, architects and engineers can improve transparency, precision, and efficiencies in production time.

How Scan to BIM Works?

The process starts with reality capture using laser scanning equipment and software. The captured digital imagery constitutes point clouds, which are sets of vertices within a 3D coordinate setup. Coordinates X, Y, and Z usually define point clouds to represent the exterior surface of an object. Then, designers use scan to BIM to process the captured point cloud data into BIM models.

Why is Scan to BIM Modeling Essential?

The success of renovation or retrofit projects that utilize 3D BIM workflows depends on the extraction of as much building insights as possible from the existing structures up for development. Contractors have to study the structures using scanning technology. However, conversion of the captured point cloud data is necessary for application in 3D building information modeling. Typically, the design phase of any new construction project based on an existing structure involves scan to BIM conversions.

How Good are the BIM Models Processed From Point Cloud Scans?

Converting point cloud scans to BIM makes it possible to create accurate 3D drawings based on as-built conditions. Contractors can use the precise information in retrofit or adaptive reuse construction projects. They may also combine the three-dimensional insights with BIM drawings for new areas of a building undergoing modification.

The final BIM models portray all building elements accurately, for example, beams, columns, MEPF fittings, and even some aspects of the exterior living spaces. They feature the geometry, location, and dimensions of windows, millwork, plumbing lines, internal walls, and other building elements.

Scan to BIM conversions deliver much more than 3D building insights. They provide multidimensional BIM models with critical, actionable intelligence embedded within them. Along with the X, Y, and Z coordinates that convey precise geometrical information, construction time, cost, and materials help provide a complete picture of the building elements in question.

What are the Perks for You?

Three-dimensional BIM insights developed from laser scan data offer contractors the following advantages:

  1. Accuracy: Distance and dimensions are accurate to the fraction of an inch. Traditional building surveys that use measuring tools are not that precise.
  2. Time: The use of multiple building modeling applications and measuring tools such as tapes usually extend project timelines. On the other hand, BIM software processes raw survey data comprising of millions of data points and images very fast.
  3. Collaboration: All MEPF or AEC contractors involved in the project can access the 3D BIM data in real-time, enhancing transparency, collaboration, and communication.
  4. Minimal rework: No need for endless, time-consuming, and costly reworks. Mission-critical decisions are faster to make.

If you’re extracting your building information by laser scanning, you’ll need to convert the insights to BIM models for streamlined 3D workflows. INDBIM scan to BIM services can help with that aspect of your AEC project design!

FAQs: Scan to BIM

Point cloud modeling means creating 3d model using 3d point data.
3D Laser Scanning is a non-contact, non-destructive technology that digitally captures the shape of physical objects using a line of laser light. … In other words, 3D laser scanning is a way to capture a physical object’s exact size and shape into the computer world as a digital 3-dimensional representation.
BIM model has various level of details possible. It starts from LOD 300 and is up to LOD 600. So depending on LOD you can expect detailing.
Construction errors or onsite changes lead to may issues . 3D scanning technology is used for documenting these changes. Instead of measuring manually, 3d scan collects all information in form of 3d point cloud. It is then used for 3d bim model generation, hence creating actual view of what exists on site.
First point cloud should be imported in Revit.  After the import is done, using various modeling tools of revit modeling is carried out.
Platforms like BIM 360 glue which are integrated with the survey data taken by surveyor could speed up the design process and help change management.
Total station is used for surveying and leveling.
Drones with a 3d camera attached is a common site now a days. Drones are used for 3D scanning of the building or construction site area. This is a very fast and accurate process to generate point could and further process it for BIM.
Civil 3d is absolutely important and high end software for civil engineers. It has lot many features regarding roads, storm water and sewage, topography, gis etc. All of these are important for a civil engineer, and could be helpful.
3D BIM modeling is used for documentation, integration, coordination, construction, management, operation and implementation in AEC.