Contact person: Grasshopper IFC Slab Script

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Location: Hyvinkää, Finland

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a Grasshopper definition that takes a Rhino geometry input, reads a CSV table, and exports an IFC slab enriched with my own PropertySet structure. GeometryGym components are the quickest route, so please base the workflow on that add-in if possible.

Core requirements
• Generate a valid IFC slab element from the supplied geometry.
• Map each row of the CSV to the slab’s custom PropertySet fields and attach them on export.
• Follow my in-house naming guidelines for every property key; I will share the exact list once the job starts.
• Advise me on an appropriate IFC schema version—IFC2x3 or IFC4—then set the exporter accordingly.

Deliverables
1. A clean, commented .gh file (and any custom C#/Python nodes you create).
2. One sample IFC file showing the property data embedded.
3. A short read-me explaining how to plug in fresh geometry and CSV files.

Completion is accepted when the IFC opens in a mainstream viewer (e.g., Solibri, BIMcollab Zoom) with all properties visible under the slab entity and matching the CSV values exactly." (client-provided description)