<?xml version="1.0" encoding="UTF-8" standalone="no"?><ContractNotice xmlns="urn:oasis:names:specification:ubl:schema:xsd:ContractNotice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:efac="http://data.europa.eu/p27/eforms-ubl-extension-aggregate-components/1" xmlns:efbc="http://data.europa.eu/p27/eforms-ubl-extension-basic-components/1" xmlns:efext="http://data.europa.eu/p27/eforms-ubl-extensions/1" xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efac:NoticeSubType><cbc:SubTypeCode listName="notice-subtype">16</cbc:SubTypeCode></efac:NoticeSubType><efac:Organizations><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="DEU">Bundesinstitut für Bau-, Stadt- und Raumforschung</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Deichmanns Aue 31-37</cbc:StreetName><cbc:CityName>Bonn</cbc:CityName><cbc:PostalZone>53179</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts-lvl3">DEA22</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>991-10648-23</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>000</cbc:Telephone><cbc:ElectronicMail>ip2@bbr.bund.de</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="DEU">Vergabekammer des Bundes beim Bundeskartellamt</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:CityName>Bonn</cbc:CityName><cbc:PostalZone>53113</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts-lvl3">DEA22</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>991-02380-92</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>000</cbc:Telephone><cbc:ElectronicMail>vk@bundeskartellamt.bund.de</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="DEU">Datenservice Öffentlicher Einkauf (in Verantwortung des Beschaffungsamts des BMI)</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:CityName>Bonn</cbc:CityName><cbc:PostalZone>53119</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">DEA22</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID schemeID="002">0204:994-DOEVD-83</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>+49228996100</cbc:Telephone><cbc:ElectronicMail>noreply.esender_hub@bescha.bund.de</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization></efac:Organizations><efac:Publication><efbc:NoticePublicationID schemeName="ojs-notice-id">00474373-2026</efbc:NoticePublicationID><efbc:GazetteID schemeName="ojs-id">130/2026</efbc:GazetteID><efbc:PublicationDate>2026-07-09+02:00</efbc:PublicationDate></efac:Publication></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:UBLVersionID>2.3</cbc:UBLVersionID><cbc:CustomizationID>eforms-sdk-1.13</cbc:CustomizationID><cbc:ProfileID>eforms-sdk-1.13</cbc:ProfileID><cbc:ID schemeName="notice-id">76fe83d3-0b02-4b1c-a73d-84b678be0df8</cbc:ID><cbc:ContractFolderID>8a46eb58-0a9d-4174-9f56-2dcb35de81a4</cbc:ContractFolderID><cbc:IssueDate>2026-07-08+02:00</cbc:IssueDate><cbc:IssueTime>10:18:25+02:00</cbc:IssueTime><cbc:VersionID>01</cbc:VersionID><cbc:RequestedPublicationDate>2026-07-09+02:00</cbc:RequestedPublicationDate><cbc:RegulatoryDomain>32014L0024</cbc:RegulatoryDomain><cbc:NoticeTypeCode listName="competition">cn-standard</cbc:NoticeTypeCode><cbc:NoticeLanguageCode listName="eu-official-language">DEU</cbc:NoticeLanguageCode><cac:ContractingParty><cac:ContractingPartyType><cbc:PartyTypeCode listName="buyer-legal-type">cga</cbc:PartyTypeCode></cac:ContractingPartyType><cac:ContractingActivity><cbc:ActivityTypeCode listName="authority-activity">gen-pub</cbc:ActivityTypeCode></cac:ContractingActivity><cac:Party><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification><cac:ServiceProviderParty><cbc:ServiceTypeCode listName="organisation-role">ted-esen</cbc:ServiceTypeCode><cac:Party><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification></cac:Party></cac:ServiceProviderParty></cac:Party></cac:ContractingParty><cac:TenderingTerms><cac:ProcurementLegislationDocumentReference><cbc:ID>vgv</cbc:ID></cac:ProcurementLegislationDocumentReference><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="exclusion-ground">exg-natl-bre-nat-law</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Zwingende und fakultative Ausschlussgründe nach § 123 und § 124 GWB (vgl. Eigenerklärung im Angebotsformular), Bezug des Bieters zu Russland (vgl. beiliegende Erklärung zu den Russlandsanktionen), Eignungskriterien gemäß der Vergabeunterlagen</cbc:Description></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="exclusion-grounds-source">epo-notice</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest></cac:TenderingTerms><cac:TenderingProcess><cbc:ProcedureCode listName="procurement-procedure-type">neg-w-call</cbc:ProcedureCode><cac:ProcessJustification><cbc:ProcessReasonCode listName="accelerated-procedure">false</cbc:ProcessReasonCode></cac:ProcessJustification></cac:TenderingProcess><cac:ProcurementProject><cbc:ID schemeName="InternalID">10.08.25-26.02</cbc:ID><cbc:Name languageID="DEU">IKBau - Geschäftsstelle Gebäudeökobilanzierung (GSGÖB): Grundlagenbereitstellung zur Gebäudeökobilanzierung in Deutschland</cbc:Name><cbc:Description languageID="DEU">Mit diesem Projekt soll eine externe Geschäftsstelle „Gebäudeökobilanzierung“ eingerichtet werden, die die beiden BBSR-internen Leitstellen („angewandte Ökobilanzierung“ und „Umweltdaten für Lebenszyklusbetrachtungen im Handlungsfeld Bauen und Wohnen“) bei der fachlichen Ausgestaltung und operativen Umsetzung der „Innovationsoffensive klimagerechtes Bauen – Fokus nachwachsende Rohstoffe (IKBau)“ durch das Vorhalten der notwendigen personellen Ressourcen langjährig bei ihrer Arbeit unterstützt und überwiegend die fachliche Arbeit für die Leitstellen übernimmt. Hierfür erhält die Geschäftsstelle Einzelaufträge durch die vorgenannten Leitstellen. Die Kernfunktion der Leitstellen ist die Koordinierung der Geschäftsstelle.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cac:RequestedTenderTotal><cbc:EstimatedOverallContractAmount currencyID="EUR">1680672.27</cbc:EstimatedOverallContractAmount></cac:RequestedTenderTotal><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">73000000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:RealizedLocation><cac:Address><cbc:CountrySubentityCode listName="nuts-lvl3">DE300</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation></cac:ProcurementProject><cac:ProcurementProjectLot><cbc:ID schemeName="Lot">LOT-0000</cbc:ID><cac:TenderingTerms><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efac:SelectionCriteria><cbc:TendererRequirementTypeCode listName="selection-criterion">slc-abil-ref-services</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">siehe Dokument "Eignungskriterien" in den Vergabeunterlagen</cbc:Description><efbc:SecondStageIndicator>true</efbc:SecondStageIndicator><efac:CriterionParameter><efbc:ParameterCode listName="number-weight">per-exa</efbc:ParameterCode><efbc:ParameterNumeric>100</efbc:ParameterNumeric></efac:CriterionParameter></efac:SelectionCriteria><efac:StrategicProcurement><efbc:ApplicableLegalBasis listName="cvd-scope">false</efbc:ApplicableLegalBasis></efac:StrategicProcurement></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:VariantConstraintCode listName="permission">not-allowed</cbc:VariantConstraintCode><cbc:FundingProgramCode listName="eu-funded">no-eu-funds</cbc:FundingProgramCode><cbc:RequiredCurriculaCode listName="requirement-stage">par-requ</cbc:RequiredCurriculaCode><cbc:MultipleTendersCode listName="permission">not-allowed</cbc:MultipleTendersCode><cac:CallForTendersDocumentReference><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efac:OfficialLanguages><cac:Language><cbc:ID>DEU</cbc:ID></cac:Language></efac:OfficialLanguages></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:ID>874159-1</cbc:ID><cbc:DocumentType>non-restricted-document</cbc:DocumentType><cac:Attachment><cac:ExternalReference><cbc:URI>https://www.evergabe-online.de/tenderdocuments.html?id=874159</cbc:URI></cac:ExternalReference></cac:Attachment></cac:CallForTendersDocumentReference><cac:TendererQualificationRequest><cbc:CompanyLegalFormCode listName="required">true</cbc:CompanyLegalFormCode><cbc:CompanyLegalForm languageID="DEU">gemeinschaftlich haftende Arbeitgemeinschaft mit einem bevollmächtigten Vertreter</cbc:CompanyLegalForm></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="selection-criteria-source">epo-notice</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="reserved-procurement">none</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="missing-info-submission">late-some</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Unterlagen, welche den Nachweis der Eignung betreffen, können von der Auftraggeberin nachgefordert werden. Ausgeschlossen ist die Nachforderung von Unterlagen, welche sich auf die 
Zuschlagskriterien beziehen.</cbc:Description></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="conditions">performance</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="ecatalog-submission">not-allowed</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="einvoicing">required</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="esignature-submission">false</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="nda">false</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="reserved-execution">no</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:AwardingTerms><cbc:NoFurtherNegotiationIndicator>true</cbc:NoFurtherNegotiationIndicator><cac:AwardingCriterion><cac:SubordinateAwardingCriterion><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efac:AwardCriterionParameter><efbc:ParameterCode listName="number-weight">per-exa</efbc:ParameterCode><efbc:ParameterNumeric>80</efbc:ParameterNumeric></efac:AwardCriterionParameter></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:AwardingCriterionTypeCode listName="award-criterion-type">quality</cbc:AwardingCriterionTypeCode><cbc:Name languageID="DEU">Qualitätskriterien siehe Dokument "Zuschlagskriterien" in den Vergabeunterlagen</cbc:Name><cbc:Description languageID="DEU">Qualitätskriterien siehe Dokument "Zuschlagskriterien" in den Vergabeunterlagen</cbc:Description></cac:SubordinateAwardingCriterion><cac:SubordinateAwardingCriterion><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efac:AwardCriterionParameter><efbc:ParameterCode listName="number-weight">per-exa</efbc:ParameterCode><efbc:ParameterNumeric>20</efbc:ParameterNumeric></efac:AwardCriterionParameter></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:AwardingCriterionTypeCode listName="award-criterion-type">price</cbc:AwardingCriterionTypeCode><cbc:Name languageID="DEU">Preis siehe Dokument "Zuschlagskriterien" in den Vergabeunterlagen</cbc:Name><cbc:Description languageID="DEU">Preis siehe Dokument "Zuschlagskriterien" in den Vergabeunterlagen</cbc:Description></cac:SubordinateAwardingCriterion></cac:AwardingCriterion></cac:AwardingTerms><cac:AdditionalInformationParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification></cac:AdditionalInformationParty><cac:DocumentProviderParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification></cac:DocumentProviderParty><cac:TenderRecipientParty><cbc:EndpointID>https://www.evergabe-online.de/tenderdetails.html?id=874159</cbc:EndpointID><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification></cac:TenderRecipientParty><cac:TenderEvaluationParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification></cac:TenderEvaluationParty><cac:AppealTerms><cac:AppealInformationParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification></cac:AppealInformationParty><cac:AppealReceiverParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0000</cbc:ID></cac:PartyIdentification></cac:AppealReceiverParty><cac:MediationParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification></cac:MediationParty></cac:AppealTerms><cac:Language><cbc:ID>DEU</cbc:ID></cac:Language><cac:PostAwardProcess><cbc:ElectronicOrderUsageIndicator>true</cbc:ElectronicOrderUsageIndicator><cbc:ElectronicPaymentUsageIndicator>true</cbc:ElectronicPaymentUsageIndicator></cac:PostAwardProcess><cac:SecurityClearanceTerm><cbc:Code listName="required">false</cbc:Code></cac:SecurityClearanceTerm></cac:TenderingTerms><cac:TenderingProcess><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efbc:ProcedureRelaunchIndicator>false</efbc:ProcedureRelaunchIndicator></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:SubmissionMethodCode listName="esubmission">required</cbc:SubmissionMethodCode><cbc:CandidateReductionConstraintIndicator>true</cbc:CandidateReductionConstraintIndicator><cbc:GovernmentAgreementConstraintIndicator>false</cbc:GovernmentAgreementConstraintIndicator><cac:InvitationSubmissionPeriod><cbc:StartDate>2026-08-17+02:00</cbc:StartDate></cac:InvitationSubmissionPeriod><cac:ParticipationRequestReceptionPeriod><cbc:EndDate>2026-08-10+02:00</cbc:EndDate><cbc:EndTime>10:00:00+02:00</cbc:EndTime></cac:ParticipationRequestReceptionPeriod><cac:AdditionalInformationRequestPeriod><cbc:EndDate>2026-08-03+02:00</cbc:EndDate><cbc:EndTime>10:00:00+02:00</cbc:EndTime></cac:AdditionalInformationRequestPeriod><cac:EconomicOperatorShortList><cbc:LimitationDescription>true</cbc:LimitationDescription><cbc:MaximumQuantity>3</cbc:MaximumQuantity><cbc:MinimumQuantity>3</cbc:MinimumQuantity></cac:EconomicOperatorShortList><cac:AuctionTerms><cbc:AuctionConstraintIndicator>false</cbc:AuctionConstraintIndicator></cac:AuctionTerms><cac:FrameworkAgreement><cbc:MaximumOperatorQuantity>1</cbc:MaximumOperatorQuantity><cac:SubsequentProcessTenderRequirement><cbc:Name>buyer-categories</cbc:Name></cac:SubsequentProcessTenderRequirement></cac:FrameworkAgreement><cac:ContractingSystem><cbc:ContractingSystemTypeCode listName="dps-usage">none</cbc:ContractingSystemTypeCode></cac:ContractingSystem><cac:ContractingSystem><cbc:ContractingSystemTypeCode listName="framework-agreement">fa-wo-rc</cbc:ContractingSystemTypeCode></cac:ContractingSystem></cac:TenderingProcess><cac:ProcurementProject><cbc:ID schemeName="InternalID">10.08.25-26.02</cbc:ID><cbc:Name languageID="DEU">IKBau - Geschäftsstelle Gebäudeökobilanzierung (GSGÖB): Grundlagenbereitstellung zur Gebäudeökobilanzierung in Deutschland</cbc:Name><cbc:Description languageID="DEU">Mit diesem Projekt soll eine externe Geschäftsstelle „Gebäudeökobilanzierung“ eingerichtet werden, die die beiden BBSR-internen Leitstellen („angewandte Ökobilanzierung“ und „Umweltdaten für Lebenszyklusbetrachtungen im Handlungsfeld Bauen und Wohnen“) bei der fachlichen Ausgestaltung und operativen Umsetzung der „Innovationsoffensive klimagerechtes Bauen – Fokus nachwachsende Rohstoffe (IKBau)“ durch das Vorhalten der notwendigen personellen Ressourcen langjährig bei ihrer Arbeit unterstützt und überwiegend die fachliche Arbeit für die Leitstellen übernimmt. Hierfür erhält die Geschäftsstelle Einzelaufträge durch die vorgenannten Leitstellen. Die Kernfunktion der Leitstellen ist die Koordinierung der Geschäftsstelle.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cbc:Note languageID="DEU">#Besonders auch geeignet für:other-sme#</cbc:Note><cbc:SMESuitableIndicator>true</cbc:SMESuitableIndicator><cac:ProcurementAdditionalType><cbc:ProcurementTypeCode listName="strategic-procurement">none</cbc:ProcurementTypeCode></cac:ProcurementAdditionalType><cac:RequestedTenderTotal><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efbc:FrameworkMaximumAmount currencyID="EUR">3781512.6</efbc:FrameworkMaximumAmount></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:EstimatedOverallContractAmount currencyID="EUR">1680672.27</cbc:EstimatedOverallContractAmount></cac:RequestedTenderTotal><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">73000000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:RealizedLocation><cac:Address><cbc:CountrySubentityCode listName="nuts-lvl3">DE300</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation><cac:PlannedPeriod><cbc:StartDate>2026-11-01+01:00</cbc:StartDate><cbc:EndDate>2029-10-31+01:00</cbc:EndDate></cac:PlannedPeriod><cac:ContractExtension><cbc:OptionsDescription languageID="DEU">Option für eine einmalige 12-monatige Verlängerung</cbc:OptionsDescription><cbc:MaximumNumberNumeric>1</cbc:MaximumNumberNumeric></cac:ContractExtension></cac:ProcurementProject></cac:ProcurementProjectLot></ContractNotice>