<?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><cbc:WebsiteURI>https://www.meinauftrag.rib.de</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="DEU">Landeshauptstadt Hannover - Zentrale Submission</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Platz der Menschenrechte 1</cbc:StreetName><cbc:Department>LHH</cbc:Department><cbc:CityName>Hannover</cbc:CityName><cbc:PostalZone>30159</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">DE929</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>032410001001-0-21</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Name>Zentrale Submission</cbc:Name><cbc:Telephone>+49 511-168-42870</cbc:Telephone><cbc:Telefax>+49 511-168-42087</cbc:Telefax><cbc:ElectronicMail>submission@hannover-stadt.de</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cbc:WebsiteURI>https://www.meinauftrag.rib.de</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0024</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="DEU">Landeshauptstadt Hannover - Stadtentwässerung</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Sorststraße 16</cbc:StreetName><cbc:CityName>Hannover</cbc:CityName><cbc:PostalZone>30165</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">DE929</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>OE68</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Name>Landeshauptstadt Hannover - Zentrale Submission</cbc:Name><cbc:Telephone>+49 511-168-42870</cbc:Telephone><cbc:Telefax>+49 511-168-42087</cbc:Telefax><cbc:ElectronicMail>submission@hannover-stadt.de</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0029</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="DEU">Vergabekammer Nieders. beim Nieders. Ministerium f. Wirtschaft, Verkehr u. Bauen</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Auf der Hude 2</cbc:StreetName><cbc:CityName>Lüneburg</cbc:CityName><cbc:PostalZone>21339</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">DE935</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>VK Niedersachsen</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>000</cbc:Telephone><cbc:ElectronicMail>vergabekammer@mw.niedersachsen.de</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cbc:WebsiteURI>https://www.meinauftrag.rib.de</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0030</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="DEU">LHH-Dienstleister</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Theodor-Lessing-Platz 1</cbc:StreetName><cbc:CityName>Hannover</cbc:CityName><cbc:PostalZone>30159</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">DE929</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>LHH-DL</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>000</cbc:Telephone><cbc:ElectronicMail>eVergabe@hannover-stadt.de</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0031</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">00283685-2026</efbc:NoticePublicationID><efbc:GazetteID schemeName="ojs-id">80/2026</efbc:GazetteID><efbc:PublicationDate>2026-04-24+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">c1fca8e8-86db-4ce0-9205-b176e57af99a</cbc:ID><cbc:ContractFolderID>9e794dc9-7409-46d9-aa45-d0a30afaffb6</cbc:ContractFolderID><cbc:IssueDate>2026-04-23+02:00</cbc:IssueDate><cbc:IssueTime>10:43:00+02:00</cbc:IssueTime><cbc:VersionID>01</cbc:VersionID><cbc:RequestedPublicationDate>2026-04-23+02:00</cbc:RequestedPublicationDate><cbc:RegulatoryDomain>32014L0024</cbc:RegulatoryDomain><cbc:NoticeTypeCode listName="competition">cn-standard</cbc:NoticeTypeCode><cbc:NoticeLanguageCode>DEU</cbc:NoticeLanguageCode><cac:ContractingParty><cbc:BuyerProfileURI>https://meinauftrag.rib.de</cbc:BuyerProfileURI><cac:ContractingPartyType><cbc:PartyTypeCode listName="buyer-legal-type">la</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-0024</cbc:ID></cac:PartyIdentification><cac:ServiceProviderParty><cbc:ServiceTypeCode listName="organisation-role">serv-prov</cbc:ServiceTypeCode><cac:Party><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0030</cbc:ID></cac:PartyIdentification></cac:Party></cac:ServiceProviderParty><cac:ServiceProviderParty><cbc:ServiceTypeCode listName="organisation-role">ted-esen</cbc:ServiceTypeCode><cac:Party><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0031</cbc:ID></cac:PartyIdentification></cac:Party></cac:ServiceProviderParty></cac:Party></cac:ContractingParty><cac:TenderingTerms><cac:ProcurementLegislationDocumentReference><cbc:ID>vgv</cbc:ID><cbc:DocumentDescription languageID="DEU">Offenes Verfahren gem. § 15 VgV</cbc:DocumentDescription></cac:ProcurementLegislationDocumentReference><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="exclusion-grounds-source">epo-notice</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="exclusion-ground">exg-natl-bre-nat-law</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Ausschlussgründe gem. §§ 122, 123 GWB, anzugeben in der Eigenerklärung
zur Eignung oder durch Präqualifikation</cbc:Description></cac:SpecificTendererRequirement></cac:TendererQualificationRequest></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:ProcedureCode listName="procurement-procedure-type">open</cbc:ProcedureCode><cac:ProcessJustification><cbc:ProcessReasonCode listName="accelerated-procedure">false</cbc:ProcessReasonCode></cac:ProcessJustification></cac:TenderingProcess><cac:ProcurementProject><cbc:ID schemeName="InternalID">68-0474-26</cbc:ID><cbc:Name languageID="DEU">Einführung von SAP S4HANA - Los 1 - Projektmanagementbüro</cbc:Name><cbc:Description languageID="DEU">Bei der Stadtentwässerung Hannover soll ein SAP S/4HANA-System on Premise das vorhandene SAP ERP-System ECC 6.0 EHP 8 on Premise ablösen. Hier wird das Projektmanagementbüro (PMO) ausgeschrieben, das die vorbereitenden Arbeiten begleiten und die eigentliche Transformation leiten soll.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">72220000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:AdditionalCommodityClassification><cbc:ItemClassificationCode listName="cpv">72224000</cbc:ItemClassificationCode></cac:AdditionalCommodityClassification><cac:RealizedLocation><cac:Address><cbc:CityName>Hannover</cbc:CityName><cbc:PostalZone>30165</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">DE929</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-suit-reg-prof</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Angaben zur Eintragung ins Berufsregister (Angabe in 124 LD Eigenerklärung zur Eignung)</cbc:Description></efac:SelectionCriteria><efac:SelectionCriteria><cbc:TendererRequirementTypeCode listName="selection-criterion">slc-stand-to-gen</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Angaben zum Umsatz der letzten drei Geschäftsjahre (Angabe in 124 LD Eigenerklärung zur Eignung) 
Mindestanforderungen: durchschnittlicher Jahresumsatz von mindestens 1 Mio. €</cbc:Description></efac:SelectionCriteria><efac:SelectionCriteria><cbc:TendererRequirementTypeCode listName="selection-criterion">slc-stand-ins</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Nachweis einer bestehenden Betriebshaftpflichtversicherung mit einer Deckungssumme von mindestens 1 Mio. € je Schadensfall (Angabe in Eigenerklärung Referenzen, Personal, Versicherung)</cbc:Description></efac:SelectionCriteria><efac:SelectionCriteria><cbc:TendererRequirementTypeCode listName="selection-criterion">slc-abil-staff-yrly-avg-mp</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Erklärung, dass ausreichend Arbeitskräfte zur Verfügung stehen (Angabe in 124 LD Eigenerklärung zur Eignung)</cbc:Description></efac:SelectionCriteria><efac:SelectionCriteria><cbc:TendererRequirementTypeCode listName="selection-criterion">slc-abil-staff-qual</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Erklärung, dass alle eingesetzten Mitarbeitenden über das Niveau C1 gemäß dem Gemeinsamen Europäischen Referenzrahmen für Sprachen verfügen. (Angabe in Eigenerklärung Referenzen, Personal, Versicherung)</cbc:Description></efac:SelectionCriteria><efac:SelectionCriteria><cbc:TendererRequirementTypeCode listName="selection-criterion">slc-abil-ref-services</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Erklärung, dass mindestens zwei vergleichbare Leistungen in den letzten fünf Jahren erbracht worden sind. (allgemeine Erklärung in 124 LD Eigenerklärung zur Eignung, Detailangaben in der Eigenerklärung Referenzen, Personal, Versicherung) - - - 
Mindestanforderungen: Projektvolumen von mindestens 0,4 Mio € je Projekt /// Migration eines SAP ECC-Systems auf SAP S/4HANA /// Anwendung des Projektvorgehens Hybrider Ansatz, Agile Realisierung oder Wasserfall</cbc:Description></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:RecurringProcurementIndicator>false</cbc:RecurringProcurementIndicator><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>25219</cbc:ID><cbc:DocumentType>non-restricted-document</cbc:DocumentType><cac:Attachment><cac:ExternalReference><cbc:URI>https://www.meinauftrag.rib.de/public/DetailsByPlatformIdAndTenderId/platformId/101/tenderId/25219</cbc:URI></cac:ExternalReference></cac:Attachment></cac:CallForTendersDocumentReference><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="selection-criteria-source">epo-notice</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cbc:CompanyLegalFormCode listName="required">true</cbc:CompanyLegalFormCode><cbc:CompanyLegalForm languageID="DEU">gesamtschuldnerisch haftend mit bevollmächtigtem Vertreter</cbc:CompanyLegalForm></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="missing-info-submission">late-some</cbc:TendererRequirementTypeCode><cbc:Description languageID="DEU">Nachforderung von Unterlagen erfolgt gem. § 56 Abs. 2 VgV</cbc:Description></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="reserved-procurement">none</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="reserved-execution">no</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="conditions">performance</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="einvoicing">required</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="ecatalog-submission">not-allowed</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="esignature-submission">false</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:AwardingTerms><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>40</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">Preiswertung</cbc:Name><cbc:Description languageID="DEU">Wertung des Angebotspreises, im Detail siehe Vergabeunterlagen, Dokument "Ablauf und Erläuterung Kriterien"</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>30</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">Wertung Kriterienkatalog</cbc:Name><cbc:Description languageID="DEU">Bewertung des vorgegebenen Kriterienkatalogs, im Detail siehe Vergabeunterlagen, Dokument "Ablauf und Erläuterung Kriterien"</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>30</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">Wertung Angebotskonzept</cbc:Name><cbc:Description languageID="DEU">Angebotskonzept der anbeitenden Unternehmen, im Detail siehe Vergabeunterlagen, Dokument "Ablauf und Erläuterung Kriterien"</cbc:Description></cac:SubordinateAwardingCriterion></cac:AwardingCriterion></cac:AwardingTerms><cac:DocumentProviderParty><cac:PartyIdentification><cbc:ID>ORG-0001</cbc:ID></cac:PartyIdentification></cac:DocumentProviderParty><cac:TenderRecipientParty><cbc:EndpointID>https://www.meinauftrag.rib.de</cbc:EndpointID><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification></cac:TenderRecipientParty><cac:TenderEvaluationParty><cac:PartyIdentification><cbc:ID>ORG-0024</cbc:ID></cac:PartyIdentification></cac:TenderEvaluationParty><cac:TenderValidityPeriod><cbc:DurationMeasure unitCode="DAY">74</cbc:DurationMeasure></cac:TenderValidityPeriod><cac:AppealTerms><cac:PresentationPeriod><cbc:Description languageID="DEU">Ein Antrag auf Nachprüfung ist gemäß § 160 (3) Nr. 1 bis 4 GWB nur zulässig, soweit: - - - 1. der Antragsteller den geltend gemachten Verstoß gegen Vergabevorschriften im Vergabeverfahren vor Einreichen des Nachprüfungsantrags erkannt und gegenüber dem Auftraggeber innerhalb von 10 Kalendertagen gerügt hat, - - - 2. Verstöße gegen Vergabevorschriften, die aufgrund der Bekanntmachung erkennbar sind, spätestens bis Ablauf der in der Bekanntmachung benannten Frist zur Bewerbung gegenüber dem Auftraggeber gerügt worden sind, - - - 3. Verstöße gegen Vergabevorschriften, die erst in den Vergabeunterlagen erkennbar sind, spätestens bis zum Ablauf der Frist zur Angebotsabgabe gegenüber dem Auftraggeber gerügt werden, - - - 4. nicht mehr als 15 Kalendertage nach Eingang der Mitteilung des Auftraggebers, einer Rüge nicht abhelfen zu wollen, vergangen sind.</cbc:Description></cac:PresentationPeriod><cac:AppealInformationParty><cac:PartyIdentification><cbc:ID>ORG-0024</cbc:ID></cac:PartyIdentification></cac:AppealInformationParty><cac:AppealReceiverParty><cac:PartyIdentification><cbc:ID>ORG-0029</cbc:ID></cac:PartyIdentification></cac:AppealReceiverParty></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:TenderingTerms><cac:TenderingProcess><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efbc:AccessToolName>https://www.meinauftrag.rib.de</efbc:AccessToolName><efbc:ProcedureRelaunchIndicator>false</efbc:ProcedureRelaunchIndicator></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:SubmissionMethodCode listName="esubmission">required</cbc:SubmissionMethodCode><cbc:GovernmentAgreementConstraintIndicator>true</cbc:GovernmentAgreementConstraintIndicator><cbc:AccessToolsURI>https://www.meinauftrag.rib.de</cbc:AccessToolsURI><cac:TenderSubmissionDeadlinePeriod><cbc:EndDate>2026-06-18+02:00</cbc:EndDate><cbc:EndTime>09:30:00+02:00</cbc:EndTime></cac:TenderSubmissionDeadlinePeriod><cac:AdditionalInformationRequestPeriod><cbc:EndDate>2026-06-12+02:00</cbc:EndDate><cbc:EndTime>09:30:00+02:00</cbc:EndTime></cac:AdditionalInformationRequestPeriod><cac:OpenTenderEvent><cbc:OccurrenceDate>2026-06-18+02:00</cbc:OccurrenceDate><cbc:OccurrenceTime>09:30:00+02:00</cbc:OccurrenceTime></cac:OpenTenderEvent><cac:AuctionTerms><cbc:AuctionConstraintIndicator>false</cbc:AuctionConstraintIndicator></cac:AuctionTerms><cac:ContractingSystem><cbc:ContractingSystemTypeCode listName="framework-agreement">none</cbc:ContractingSystemTypeCode></cac:ContractingSystem><cac:ContractingSystem><cbc:ContractingSystemTypeCode listName="dps-usage">none</cbc:ContractingSystemTypeCode></cac:ContractingSystem></cac:TenderingProcess><cac:ProcurementProject><cbc:ID schemeName="InternalID">0</cbc:ID><cbc:Name languageID="DEU">Einführung von SAP S4HANA - Los 1 - Projektmanagementbüro</cbc:Name><cbc:Description languageID="DEU">Bei der Stadtentwässerung Hannover soll ein SAP S/4HANA-System on Premise das vorhan-dene SAP ERP-System ECC 6.0 EHP 8 on Premise ablösen. Hier wird das Projektmanagementbüro (PMO) ausgeschrieben, das die vorbereitenden Arbeiten begleiten und die eigentliche Transformation leiten soll.
Die Stadtentwässerung Hannover schätzt den Arbeitsaufwand auf ca. 400 Projekttage.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cbc:SMESuitableIndicator>false</cbc:SMESuitableIndicator><cac:ProcurementAdditionalType><cbc:ProcurementTypeCode listName="strategic-procurement">none</cbc:ProcurementTypeCode></cac:ProcurementAdditionalType><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">72220000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:AdditionalCommodityClassification><cbc:ItemClassificationCode listName="cpv">72224000</cbc:ItemClassificationCode></cac:AdditionalCommodityClassification><cac:RealizedLocation><cac:Address><cbc:CityName>Hannover</cbc:CityName><cbc:PostalZone>30165</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">DE929</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation><cac:PlannedPeriod><cbc:StartDate>2026-09-28+02:00</cbc:StartDate><cbc:EndDate>2029-01-31+01:00</cbc:EndDate></cac:PlannedPeriod></cac:ProcurementProject></cac:ProcurementProjectLot></ContractNotice>