user: IDS Version: IFC2X3 IFC4
filename: row-0010.ids

For the building object, automatically determine from the BIM model whether it is within the standard building coverage ratio 50% and floor area ratio 100% range 
- Site area 
- Building area 
- Total floor area 
- Building coverage ratio: 50% or less 
- Floor area ratio: 100% or less

assistant: <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ids:ids xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://standards.buildingsmart.org/IDS http://standards.buildingsmart.org/IDS/1.0/ids.xsd" xmlns:ids="http://standards.buildingsmart.org/IDS">
  <!--edit with ONESTRUCTION Inc.-->
  <ids:info>
    <ids:title>Building coverage ratio / floor area ratio check</ids:title>
    <ids:description>Automatically determine from the BIM model whether it is within the standard building coverage ratio 50% and floor area ratio 100% range</ids:description>
  </ids:info>
  <ids:specifications>
    <ids:specification name="Building area check" ifcVersion="IFC2X3 IFC4">
      <ids:applicability minOccurs="1" maxOccurs="unbounded">
        <ids:entity>
          <ids:name>
            <ids:simpleValue>IFCBUILDING</ids:simpleValue>
          </ids:name>
        </ids:entity>
      </ids:applicability>
      <ids:requirements>
        <ids:property cardinality="required" dataType="IFCAREAMEASURE">
          <ids:propertySet>
            <xs:restriction base="xs:string">
              <xs:pattern value="^(?!(Pset_|Qto_)).+"/>
            </xs:restriction>
          </ids:propertySet>
          <ids:baseName>
            <ids:simpleValue>Site area</ids:simpleValue>
          </ids:baseName>
        </ids:property>
        <ids:property cardinality="required" dataType="IFCAREAMEASURE">
          <ids:propertySet>
            <xs:restriction base="xs:string">
              <xs:pattern value="^(?!(Pset_|Qto_)).+"/>
            </xs:restriction>
          </ids:propertySet>
          <ids:baseName>
            <ids:simpleValue>Building area</ids:simpleValue>
          </ids:baseName>
        </ids:property>
        <ids:property cardinality="required" dataType="IFCAREAMEASURE">
          <ids:propertySet>
            <xs:restriction base="xs:string">
              <xs:pattern value="^(?!(Pset_|Qto_)).+"/>
            </xs:restriction>
          </ids:propertySet>
          <ids:baseName>
            <ids:simpleValue>Total floor area</ids:simpleValue>
          </ids:baseName>
        </ids:property>
        <ids:property cardinality="required" dataType="IFCRATIOMEASURE">
          <ids:propertySet>
            <xs:restriction base="xs:string">
              <xs:pattern value="^(?!(Pset_|Qto_)).+"/>
            </xs:restriction>
          </ids:propertySet>
          <ids:baseName>
            <ids:simpleValue>Building coverage ratio</ids:simpleValue>
          </ids:baseName>
          <ids:value>
            <xs:restriction base="xs:double">
              <xs:maxInclusive value="50"/>
            </xs:restriction>
          </ids:value>
        </ids:property>
        <ids:property cardinality="required" dataType="IFCRATIOMEASURE">
          <ids:propertySet>
            <xs:restriction base="xs:string">
              <xs:pattern value="^(?!(Pset_|Qto_)).+"/>
            </xs:restriction>
          </ids:propertySet>
          <ids:baseName>
            <ids:simpleValue>Floor area ratio</ids:simpleValue>
          </ids:baseName>
          <ids:value>
            <xs:restriction base="xs:double">
              <xs:maxInclusive value="100"/>
            </xs:restriction>
          </ids:value>
        </ids:property>
      </ids:requirements>
    </ids:specification>
  </ids:specifications>
</ids:ids>