Quantity Inspector
Automatic geometric recognition for detailed analysis directly in ALLPLAN. The add-on identifies around 16,000 steel sections from their dimensions alone and efficiently analyses staircases, sections and 3D solids — volume, surface area and section length, dimension calculation, a dynamic display of axes and cross-sections, and filtering by type and direction.

See the add-on in action
An introduction to quantity analysis, staircases and 3D solids in ALLPLAN.
Detailed analysis straight from the geometry
Automatic recognition and evaluation of staircases, steel sections and 3D solids.
Automatic geometric recognition
The add-on automatically recognises the geometry of elements and produces detailed analysis from it.
~16,000 steel sections
Recognition of around 16,000 steel sections from their dimensions alone.
Staircase analysis
Detailed evaluation of staircases with automatic measurements.
Volume, surface area and length
Analysis of the volume, surface area and section length of 3D solids.
Dimension calculation
Automatic calculation of element measurements and dimensions.
Axis and section display
A dynamic display of the axes and cross-sections of elements.
Shape recognition
Recognition of volumes, spheres and cylinders, plus filtering by type and direction.
Croatian interface
The add-on is also available in Croatian, alongside several other languages.
What it is for
For anyone who needs detailed quantity and dimension analysis in documentation and planning.
Features and examples
Examples of quantity analysis, staircases, sections and 3D solids.

Staircase analysis
Detailed evaluation of the geometry and measurements of a staircase.

3D solid analysis
The volume, surface area and section length of 3D solids.

Steel sections
Section recognition from dimensions.

Axes and cross-sections
A dynamic display of axes and cross-sections.

Quantity evaluation
A clear tabular analysis of quantities and measurements.
Overview and training
The videos are taken from the manufacturer's original pages (German) — they will be replaced with localised versions. In the meantime, feel free to contact us for a demo or a consultation.
Add-on overview (DE)
Installation instructions (DE)
Technical data
- Manufacturer
- CDS Bausoftware AG · Switzerland
- ALLPLAN
- Versions 2024 and newer
- ALLPLAN package
- Works with every ALLPLAN package — no special package required
- Interface languages
- Croatian, German, English
- Scope
- Quantity analysis · staircases · steel sections · 3D solids
- Features
- Geometric recognition · ~16,000 sections · volume/surface area/length · dimensions · axes and cross-sections · filtering by type and direction
- Licence
- User licence (10Duke)Office licenceAnnual subscription
Licensing and trial period
Full functionality, no obligation
Tied to the user's e-mail (10Duke), transferable
All workstations in the office
With an ALLPLAN student licence (campus.allplan.com)
For pricing and licensing, request a quote — we will come back to you with an offer tailored to your office.
Related add-ons
Tools that are often used alongside this one, in the same workflow.
Working on reinforcement?
The ALLTO line automates 3D reinforcement in ALLPLAN — slabs, walls, beams, columns, foundations and elevator pits. It is built for structural engineers: parametric PythonParts create the bars, sections and labels, and the quantities come straight out of the model.
Slab Reinforcement · Wall Reinforcement · Beam Reinforcement · Column Reinforcement
See the ALLTO lineTry Quantity Inspector
Download the trial and use the tool for 14 days with no obligation, or get in touch for a demo or a quote.
The add-on is developed and maintained by CDS Bausoftware AG (Switzerland). The information and media on this page are taken from the manufacturer's original page: cds-bausoftware.ch/add-on-s/mengen-inspektor.