# Earthworks — Notes

## Provenance

- Source: **CORENET X Code of Practice v3.1**, Section 4 (BIM Data Representation — IFC+SG), pages 36.
- 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=a6917f1f-7343-4d74-959a-3e2020a1d718)
- Discipline: **STR**  ·  Authorities: **—**
- 1 IFC binding(s), 2 parameter(s).

## IFC binding breakdown

- `IfcGeographicElement` — subtypes: TERRAIN — 2 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`:

- Status