# Green Verges — Notes

## Provenance

- Source: **CORENET X Code of Practice v3.1**, Section 4 (BIM Data Representation — IFC+SG), pages 54.
- Source link: [CORENET X — IFC-SG Glossary of Identified Components ↗](https://info.corenet.gov.sg/ifc-sg/bim-data-(ifc-sg)/glossary-of-identified-components?id=1d4f3efb-2fb2-4d03-989e-cd82d17a1c78)
- Discipline: **ARC**  ·  Authorities: **NParks**
- 2 IFC binding(s), 8 parameter(s).

## IFC binding breakdown

- `IfcGeographicElement` — subtypes: GREENVERGES — 5 param(s), table format `6col`.
- `IfcSpace` — subtypes: AREA_GFA — 3 param(s), table format `6col`.

## Other input-limited parameters

These accept values from a defined list in the COP source table (not part of the global structural enums); see `examples` in `parameters.json`:

- ApprovedSoilMixture, ApprovedTurfSpecies, Status, ALS_LandscapeType, ALS_GreeneryFeatures, ALS_Status