<?xml version="1.0" encoding="utf-8"?>
<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ifdguid="a1ef91087e0e44cca71528083ecfb38b" templatetype="PSET_OCCURRENCEDRIVEN" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd" xmlns="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
  <IfcVersion version="IFC4X4" />
  <Name>Pset_ConstructionOccurence</Name>
  <Definition>Property set for construction occurrence.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcElement</ClassName>
  </ApplicableClasses>
  <ApplicableTypeValue>IfcElement</ApplicableTypeValue>
  <PropertyDefs>
    <PropertyDef ifdguid="ae12b18a7f554838bbfd81b2b54cdb71">
      <Name>InstallationDate</Name>
      <Definition>Date on which the element is installed.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcDate" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="6da0f1bd6c3f4cc0a9dda4e566248acb">
      <Name>ModelNumber</Name>
      <Definition>The model number and/or unit designator assigned by the manufacturer of the manufactured item.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcLabel" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="e83123c8a83b4ee8a8a347df6b4ef73f">
      <Name>TagNumber</Name>
      <Definition>Tag number.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcLabel" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="feb5a022b7d54509a825fdc8c4b6166e">
      <Name>AssetIdentifier</Name>
      <Definition>A unique identification assigned to an asset that enables its differentiation from other assets.

&gt; NOTE&amp;nbsp; The asset identifier is unique within the asset register. It differs from the globally unique id assigned to the instance of an entity populating a database.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcLabel" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
  </PropertyDefs>
  <PsetDefinitionAliases />
</PropertySetDef>