<?xml version="1.0" encoding="UTF-8"?>
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<!-- ===== InvitationToTender Schema Module                           ===== -->
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<!--
Schema agency:  UNCEFACT
Schema version: 9.0
Schema date:    18 July 2012

Copyright (C) UN/CEFACT (2012). All Rights Reserved.

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<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:rsm="urn:un:unece:uncefact:data:standard:InvitationToTender:9" xmlns:ccts="urn:un:unece:uncefact:documentation:standard:CoreComponentsTechnicalSpecification:2" xmlns:udt="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:12" xmlns:qdt="urn:un:unece:uncefact:data:standard:QualifiedDataType:11" xmlns:ram="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:11" targetNamespace="urn:un:unece:uncefact:data:standard:InvitationToTender:9" elementFormDefault="qualified" attributeFormDefault="unqualified" version="9.0">
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<!-- ===== Imports                                                     ===== -->
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<!-- ===== Import of Unqualified DataType Schema Module                ===== -->
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  <xsd:import namespace="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:12" schemaLocation="http://www.unece.org/uncefact/data/standard/UnqualifiedDataType_12p0.xsd"/>
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<!-- ===== Import of Qualified DataType Schema Module                  ===== -->
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  <xsd:import namespace="urn:un:unece:uncefact:data:standard:QualifiedDataType:11" schemaLocation="http://www.unece.org/uncefact/data/standard/QualifiedDataType_11p0.xsd"/>
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<!-- ===== Import of Reusable Aggregate Business Information Entity Schema Module ===== -->
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  <xsd:import namespace="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:11" schemaLocation="http://www.unece.org/uncefact/data/standard/ReusableAggregateBusinessInformationEntity_11p0.xsd"/>
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<!-- ===== Element Declarations                                        ===== -->
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<!-- ===== Root Element Declarations                                   ===== -->
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  <xsd:element name="InvitationToTender" type="rsm:InvitationToTenderType">
    <xsd:annotation>
      <xsd:documentation xml:lang="en">
        <ccts:UniqueID>ETR100400</ccts:UniqueID>
        <ccts:Acronym>RSM</ccts:Acronym>
        <ccts:Name>InvitationToTender</ccts:Name>
        <ccts:Version>1.0</ccts:Version>
        <ccts:Definition>A message by which the procuring organization publishes a request for a bid.</ccts:Definition>
        <ccts:BusinessProcessContextValue>Tendering</ccts:BusinessProcessContextValue>
        <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
        <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
        <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
        <ccts:IndustryContextValue>In All Contexts</ccts:IndustryContextValue>
        <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
        <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
        <ccts:SystemCapabilitiesContextValue>None</ccts:SystemCapabilitiesContextValue>
      </xsd:documentation>
    </xsd:annotation>
  </xsd:element>
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<!-- ===== Type Definitions                                       ===== -->
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<!-- ===== Type Definition: InvitationToTenderType                ===== -->
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  <xsd:complexType name="InvitationToTenderType">
    <xsd:annotation>
      <xsd:documentation xml:lang="en">
        <ccts:UniqueID>ETR100400-2</ccts:UniqueID>
        <ccts:Acronym>MA</ccts:Acronym>
        <ccts:DictionaryEntryName>Invitation To Tender. Details</ccts:DictionaryEntryName>
        <ccts:Version>1.0</ccts:Version>
        <ccts:Definition>A message by which the procuring organization publishes a request for a bid.</ccts:Definition>
        <ccts:ObjectClassTerm>Invitation To Tender</ccts:ObjectClassTerm>
        <ccts:BusinessProcessContextValue>Tendering</ccts:BusinessProcessContextValue>
        <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
        <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
        <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
        <ccts:IndustryContextValue>In All Contexts</ccts:IndustryContextValue>
        <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
        <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
        <ccts:SystemCapabilitiesContextValue>None</ccts:SystemCapabilitiesContextValue>
      </xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
      <xsd:element name="TenderInvitationDocument" type="ram:TenderInvitationDocumentType">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">
            <ccts:UniqueID>ETR100410</ccts:UniqueID>
            <ccts:Acronym>ASMA</ccts:Acronym>
            <ccts:DictionaryEntryName>Invitation To Tender. Tender Invitation_ Document</ccts:DictionaryEntryName>
            <ccts:Version>0.1</ccts:Version>
            <ccts:Definition>Tender Invitation Document for this Invitation to Tender message.</ccts:Definition>
            <ccts:Cardinality>1</ccts:Cardinality>
            <ccts:ObjectClassTerm>Invitation To Tender</ccts:ObjectClassTerm>
            <ccts:AssociationType>composition</ccts:AssociationType>
            <ccts:PropertyTerm></ccts:PropertyTerm>
            <ccts:AssociatedObjectClassTerm>Document</ccts:AssociatedObjectClassTerm>
            <ccts:AssociatedObjectClassQualifierTerm>Tender Invitation</ccts:AssociatedObjectClassQualifierTerm>
            <ccts:BusinessProcessContextValue>Tendering</ccts:BusinessProcessContextValue>
            <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
            <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
            <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
            <ccts:IndustryContextValue>In All Contexts</ccts:IndustryContextValue>
            <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
            <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
            <ccts:SystemCapabilitiesContextValue>In All Contexts</ccts:SystemCapabilitiesContextValue>
          </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="ProcurementRequiringOrganization" type="ram:ProcurementRequiringOrganizationType">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">
            <ccts:UniqueID>ETR100420</ccts:UniqueID>
            <ccts:Acronym>ASMA</ccts:Acronym>
            <ccts:DictionaryEntryName>Invitation To Tender. Procurement Requiring_ Organization</ccts:DictionaryEntryName>
            <ccts:Version>0.1</ccts:Version>
            <ccts:Definition>Procurement Requiring Organization for this Invitation to Tender message.</ccts:Definition>
            <ccts:Cardinality>1</ccts:Cardinality>
            <ccts:ObjectClassTerm>Invitation To Tender</ccts:ObjectClassTerm>
            <ccts:AssociationType>composition</ccts:AssociationType>
            <ccts:PropertyTerm></ccts:PropertyTerm>
            <ccts:AssociatedObjectClassTerm>Organization</ccts:AssociatedObjectClassTerm>
            <ccts:AssociatedObjectClassQualifierTerm>Procurement Requiring</ccts:AssociatedObjectClassQualifierTerm>
            <ccts:BusinessProcessContextValue>Procurement</ccts:BusinessProcessContextValue>
            <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
            <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
            <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
            <ccts:IndustryContextValue>In All Contexts</ccts:IndustryContextValue>
            <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
            <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
            <ccts:SystemCapabilitiesContextValue>In All Contexts</ccts:SystemCapabilitiesContextValue>
          </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="ProcuringOrganization" type="ram:ProcuringOrganizationType">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">
            <ccts:UniqueID>ETR100430</ccts:UniqueID>
            <ccts:Acronym>ASMA</ccts:Acronym>
            <ccts:DictionaryEntryName>Invitation To Tender. Procuring_ Organization</ccts:DictionaryEntryName>
            <ccts:Version>0.1</ccts:Version>
            <ccts:Definition>Procuring Organization for this Invitation to Tender message.</ccts:Definition>
            <ccts:Cardinality>1</ccts:Cardinality>
            <ccts:ObjectClassTerm>Invitation To Tender</ccts:ObjectClassTerm>
            <ccts:AssociationType>composition</ccts:AssociationType>
            <ccts:PropertyTerm></ccts:PropertyTerm>
            <ccts:AssociatedObjectClassTerm>Organization</ccts:AssociatedObjectClassTerm>
            <ccts:AssociatedObjectClassQualifierTerm>Procuring</ccts:AssociatedObjectClassQualifierTerm>
            <ccts:BusinessProcessContextValue>Procurement</ccts:BusinessProcessContextValue>
            <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
            <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
            <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
            <ccts:IndustryContextValue>In All Contexts</ccts:IndustryContextValue>
            <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
            <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
            <ccts:SystemCapabilitiesContextValue>In All Contexts</ccts:SystemCapabilitiesContextValue>
          </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="ProcuringProject" type="ram:ProcuringProjectType">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">
            <ccts:UniqueID>ETR100440</ccts:UniqueID>
            <ccts:Acronym>ASMA</ccts:Acronym>
            <ccts:DictionaryEntryName>Invitation To Tender. Procuring_ Project</ccts:DictionaryEntryName>
            <ccts:Version>0.1</ccts:Version>
            <ccts:Definition>Procuring Project for this Invitation to Tender message.</ccts:Definition>
            <ccts:Cardinality>1</ccts:Cardinality>
            <ccts:ObjectClassTerm>Invitation To Tender</ccts:ObjectClassTerm>
            <ccts:AssociationType>composition</ccts:AssociationType>
            <ccts:PropertyTerm></ccts:PropertyTerm>
            <ccts:AssociatedObjectClassTerm>Project</ccts:AssociatedObjectClassTerm>
            <ccts:AssociatedObjectClassQualifierTerm>Procuring</ccts:AssociatedObjectClassQualifierTerm>
            <ccts:BusinessProcessContextValue>In All Contexts</ccts:BusinessProcessContextValue>
            <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
            <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
            <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
            <ccts:IndustryContextValue>In All Contexts</ccts:IndustryContextValue>
            <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
            <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
            <ccts:SystemCapabilitiesContextValue>In All Contexts</ccts:SystemCapabilitiesContextValue>
          </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="TenderTenderingProcess" type="ram:TenderTenderingProcessType">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">
            <ccts:UniqueID>ETR100450</ccts:UniqueID>
            <ccts:Acronym>ASMA</ccts:Acronym>
            <ccts:DictionaryEntryName>Invitation To Tender. Tender_ Tendering Process</ccts:DictionaryEntryName>
            <ccts:Version>0.1</ccts:Version>
            <ccts:Definition>Tender Tendering Process for this Invitation to Tender message.</ccts:Definition>
            <ccts:Cardinality>1</ccts:Cardinality>
            <ccts:ObjectClassTerm>Invitation To Tender</ccts:ObjectClassTerm>
            <ccts:AssociationType>composition</ccts:AssociationType>
            <ccts:PropertyTerm></ccts:PropertyTerm>
            <ccts:AssociatedObjectClassTerm>Tendering Process</ccts:AssociatedObjectClassTerm>
            <ccts:AssociatedObjectClassQualifierTerm>Tender</ccts:AssociatedObjectClassQualifierTerm>
            <ccts:BusinessProcessContextValue>Tendering</ccts:BusinessProcessContextValue>
            <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
            <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
            <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
            <ccts:IndustryContextValue>In All Contexts</ccts:IndustryContextValue>
            <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
            <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
            <ccts:SystemCapabilitiesContextValue>In All Contexts</ccts:SystemCapabilitiesContextValue>
          </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="TenderBillOfQuantities" type="ram:TenderBillOfQuantitiesType" minOccurs="0" maxOccurs="unbounded">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">
            <ccts:UniqueID>ETR100460</ccts:UniqueID>
            <ccts:Acronym>ASMA</ccts:Acronym>
            <ccts:DictionaryEntryName>Invitation To Tender. Tender_ Bill Of Quantities</ccts:DictionaryEntryName>
            <ccts:Version>0.1</ccts:Version>
            <ccts:Definition>Bill of Quantity for this Tender message.</ccts:Definition>
            <ccts:Cardinality>0..n</ccts:Cardinality>
            <ccts:ObjectClassTerm>Invitation To Tender</ccts:ObjectClassTerm>
            <ccts:AssociationType>composition</ccts:AssociationType>
            <ccts:PropertyTerm></ccts:PropertyTerm>
            <ccts:AssociatedObjectClassTerm>Bill Of Quantities</ccts:AssociatedObjectClassTerm>
            <ccts:AssociatedObjectClassQualifierTerm>Tender</ccts:AssociatedObjectClassQualifierTerm>
            <ccts:BusinessProcessContextValue>Tendering</ccts:BusinessProcessContextValue>
            <ccts:GeopoliticalOrRegionContextValue>In All Contexts</ccts:GeopoliticalOrRegionContextValue>
            <ccts:OfficialConstraintContextValue>None</ccts:OfficialConstraintContextValue>
            <ccts:ProductContextValue>In All Contexts</ccts:ProductContextValue>
            <ccts:IndustryContextValue>Construction</ccts:IndustryContextValue>
            <ccts:BusinessProcessRoleContextValue>In All Contexts</ccts:BusinessProcessRoleContextValue>
            <ccts:SupportingRoleContextValue>In All Contexts</ccts:SupportingRoleContextValue>
            <ccts:SystemCapabilitiesContextValue>In All Contexts</ccts:SystemCapabilitiesContextValue>
          </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
    </xsd:sequence>
  </xsd:complexType>
</xsd:schema>
