Laser scanning delivers accurate 3D data of existing structures and site conditions. For formwork, this enables precise preassembly and material optimization.

In scaffolding, it allows for detailed layout planning even in complex or congested environments. The result is higher safety, fewer on-site adjustments, and better coordination across all project phases. Laser scanning proved to be a valuable support, for example, during the recent scaffolding of the Berlin Funkturm, which was carried out following our scan.

Special advantages of 3D laser scanning on industrial sites

In the industrial field, scanning provides the basis for damage documentation (SBild), as well as for precise measurements in case of new procurement, for visual testing (VT) – for example, when checking the roundness of a tank – and for a system-wide representation of structures such as piping, electrical routing, and more.

Key benefits at a glance:

• Fast and precise capture: The complete capture of the entire tank structure, for example, takes place within a few hours - in detail and efficiently.
• Reduced exposure of personnel: As the measurement is contactless, the exposure of personnel to potentially toxic environments is reduced.
• Minimal interruption of operations: The survey is usually carried out from the ground or, in the case of a column, from an adjacent object or building - without any equipment and without any significant disruption to ongoing operations. This means that the operation of the plant process is not disrupted and risks to personnel are significantly minimised.
• High accuracy: Laser scanners achieve a point accuracy of up to one millimetre, which enables precise documentation and planning.

Point cloud as the basis for a wide range of applications

The point cloud prepared on the computer can then be further processed to:

• Create digital models (BIM/CAD) and digital twins: Point clouds serve as the basis for creating building information modelling (BIM) and digital twins, which enable a virtual representation of the real system.
• Detecting deformations or deviations from the target geometry: This forms the basis for a roundness test, for example, and enables structural changes to be recognised at an early stage.
• Planning maintenance, assembly or disassembly work and dismantling processes: Maintenance and conversion work can be planned and carried out efficiently thanks to accurate 3D models.
• Document the actual condition before and after an intervention: Precise documentation of the condition of the system before and after changes supports quality assurance and tracking of modifications.

The point cloud can be provided in the requested format (Isproj, RCP/RCS, NWD, E57).

3D laser scan for tank maintenance

3D scan to support the restoration work

Reference projects 3D laser scanning

Field of application: Industrial plant construction

• BP Gelsenkirchen – January 2021
  Execution of a 3D scan of a multi-storey plant structure as the basis for concept planning for the replacement of individual plant components. The concept was created entirely on screen without the need for physical access to the plant.
• BayernOil – since 2021
  Regular use of 3D laser scanning to record the actual condition for the new planning of pipelines as well as for work preparation and preliminary planning as part of turnarounds (TAR).
• BASF Ludwigshafen – April 2024
  3D laser scan of a tank in preparation for planned maintenance measures.
• BASF Schwarzheide – May 2025
  The aim of the 3D scan was to plan a heavy-duty device to remove an engine that is difficult to access. The 3D scan provided a complete visualisation of the surroundings with all of the edges, making a significant contribution to the efficient dismantling and planning phase.

Area of application: Infrastructure measures

• Viaduct Chemnitz – June 2022
  3D scan of a railway bridge to create a visual scaffolding concept in the tender phase as well as for the subsequent scaffolding planning by PERI. A video was also created based on the scan data.

Field of application: cultural and sacred buildings

• Ulmer Münster – September 2023
  3D scan to support the restoration work and scaffolding planning by PERI. The particular challenge was to design a scaffold in the interior that would allow safe access for the work on the painting "The Last Judgement" and the arched vault above it, while at the same time allowing the church service to continue.