{
  "component": "Site Boundary",
  "discipline": "ARC",
  "authorities": [
    "BCA",
    "URA"
  ],
  "source": "CORENET X Code of Practice v3.1",
  "source_title": "CORENET X — IFC-SG Glossary of Identified Components",
  "source_url": "https://info.corenet.gov.sg/ifc-sg/bim-data-(ifc-sg)/glossary-of-identified-components?id=d6724efe-c8bc-4ae0-8eac-70a7adf63943",
  "source_id": "d6724efe-c8bc-4ae0-8eac-70a7adf63943",
  "page_range": [
    103,
    103
  ],
  "ifc_binding_count": 1,
  "parameter_count": 3,
  "declarative_only_bindings": 0,
  "ifc_bindings": [
    {
      "ifc_entity": "IfcGeographicElement",
      "ifc_subtype": "SITEBOUNDARY, CADASTRALLOT",
      "ifc_subtypes": [
        "SITEBOUNDARY",
        "CADASTRALLOT"
      ],
      "scope": null,
      "no_properties_required": false,
      "header_kind": "6col",
      "pages": [
        103
      ],
      "parameters": [
        {
          "sn": 1,
          "property": "Area",
          "type": "Area",
          "unit": "m²",
          "input_limited": false
        },
        {
          "sn": 2,
          "property": "BroadLandUse",
          "property_raw": "BroadLandUse*",
          "type": "Text",
          "input_limited": true,
          "allowed_values": [
            "Agriculture",
            "Beach Area",
            "Business 1",
            "Business 1- White",
            "Business 2",
            "Business 2- White",
            "Business Park",
            "Business Park- White",
            "Cemetery",
            "Civic & Community Institution",
            "Commercial",
            "Commercial & Residential",
            "Commercial/Institution",
            "Educational Institution",
            "Health & Medical Care",
            "Hotel",
            "Open Space",
            "Park",
            "Place of Worship",
            "Port/Airport",
            "Rapid Transit",
            "Reserve Site",
            "Residential",
            "Residential with Commercial at 1st storey",
            "Residential/Institution",
            "Road",
            "Special Use",
            "Sports & Recreation",
            "Transport Facilities",
            "Utility",
            "Waterbody",
            "White"
          ],
          "allowed_values_source": "CoP v3.1 p349 (source table)",
          "examples": [
            "Agriculture",
            "Beach Area",
            "Business 1",
            "Business 1- White",
            "Business 2",
            "Business 2- White",
            "Business Park",
            "Business Park- White",
            "Cemetery",
            "Civic & Community Institution",
            "Commercial",
            "Commercial & Residential",
            "Commercial/Institution",
            "Educational Institution",
            "Health & Medical Care",
            "Hotel",
            "Open Space",
            "Park",
            "Place of Worship",
            "Port/Airport",
            "Rapid Transit",
            "Reserve Site",
            "Residential",
            "Residential with Commercial at 1st storey",
            "Residential/Institution",
            "Road",
            "Special Use",
            "Sports & Recreation",
            "Transport Facilities",
            "Utility",
            "Waterbody",
            "White"
          ]
        },
        {
          "sn": 3,
          "property": "VacantLand",
          "property_raw": "VacantLand*",
          "type": "Boolean",
          "input_limited": true,
          "allowed_values": [
            "TRUE",
            "FALSE"
          ],
          "allowed_values_source": "boolean (CoP examples: TRUE / FALSE)",
          "examples": [
            "TRUE/FALSE"
          ]
        }
      ]
    }
  ],
  "corrections": [
    {
      "date": "2026-07-05",
      "note": "Added BroadLandUse and VacantLand — dropped by the automated CoP extraction (multi-line value cell). Verified against source PDF corenet-x-cop---3-1-edition-2025-12.pdf p349.",
      "params_added": [
        "BroadLandUse",
        "VacantLand"
      ]
    }
  ]
}