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									<cbc:Name languageID="DEU">Kraftverkehrsgesellschaft mbH Braunschweig</cbc:Name>
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									<cbc:StreetName>In den Blumentriften 1</cbc:StreetName>
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									<cbc:ElectronicMail>info@kvg-bs.de</cbc:ElectronicMail>
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									<cbc:Name languageID="DEU">Vergabekammer Niedersachsen beim Nds. Ministerium für Wirtschaft, Arbeit, Verkehr und Digitalisierung</cbc:Name>
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									<cbc:Name languageID="DEU">Vergabekammer Niedersachsen beim Nds. Ministerium für Wirtschaft, Arbeit, Verkehr und Digitalisierung</cbc:Name>
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									<cbc:StreetName>Auf der Hude 2</cbc:StreetName>
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			<cbc:Note languageID="DEU">Geforderte Kautionen oder Sicherheiten Sicherheitsleistung für die Vertragserfüllung (§17 VOB/B): - Soweit die Auftragssumme mind. 250.000 EUR ohne Umsatzsteuer beträgt, ist Sicherheit für die Vertragserfüllung i.H.v. 5 % der Auftragssumme (inkl. Umsatzsteuer, ohne Nachträge) zu leisten.  Sicherheitsleistung für Mängelansprüche: - Die Sicherheit für Mängelansprüche beträgt 3 % der Summe der Abschlagszahlungen zum Zeitpunkt der Abnahme (vorläufige Abrechnungssumme)</cbc:Note>
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		<cbc:Name languageID="DEU">Geothermie</cbc:Name>
		<cbc:Description languageID="DEU">Die Kraftverkehrsgesellschaft mbH Braunschweig plant den Neubau ihres Betriebshof An der Feuerwache 12-20 in Salzgitter-Lebenstedt. Dafür sieht der Bauherr ein nachhaltiges Energiekonzept vor, bei dem die Geothermie Teil eines bivalenten Systems mehrerer Technologien (Sole/Wasser-Wärmepumpe und Luft/ Wasser-Wärmepumpe) ist. Das geplante Erdwärmesondenfeld besteht derzeit dabei aus 21 EWS mit einem Abstand von etwa 9 m und einer Tiefe von 100 m. Die genaue Lage des Bohrrasters ist in dem angehängten Lageplan zu entnehmen. Das Sondenfeld wird auf einer bauseitig zu erstellenden Baustraße mit unterschiedlichem Höhenniveau errichtet. Die entsprechende Höhe ist dem Lageplan mit Darstellung der Erdwärmesonden und dem Höhenniveau der Baustraße zu entnehmen. Die Leitungen werden an einen PE-Verteiler- und Sammelschacht außerhalb der Heizzentrale in einem Grünstreifen angeschlossen. Vom Verteilerbalken aus werden erdseitig eine Vor- und eine Rücklaufleitung in das Gebäude verlegt. Zur Abschätzung der geothermischen Standortparameter wurde im Mai 2023 eine Erkundungsbohrung bis in eine Tiefe von 100 m erstellt, die zu einer Piloterdwärmesonde ausgebaut wurde und an der im Anschluss ein Geothermal Response Test (GRT) durchgeführt wurde. (Säulenprofil in Anlage 2). Im Ergebnis zeigen sich gute effektive Wärmeleitfähigkeiten des Bodenkörpers im Bereich des Bauvorhabens von ca. 2,06 W/mK. Die Wärmekapazität liegt bei guten 2,39 MJ/m³K. Auch die ungestörte Untergrundtemperatur liegt mit ca. 12,63°C auf einem hohen Niveau, was der Bereitstellung von Heizwärmeenergie zugutekommt. Auf Basis dieser standortspezifischen Untergrundparameter wurde eine Dimensionierung der Erdwärmesondenanlage durchgeführt.</cbc:Description>
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		<cbc:Note languageID="DEU">Bekanntmachungs-ID: CXP4DDLH41B</cbc:Note>
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					<cbc:Description languageID="DEU">etwaige Fristenregelungen gem. VOB/B §5</cbc:Description>
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				<cbc:Note languageID="DEU">Geforderte Kautionen oder Sicherheiten Sicherheitsleistung für die Vertragserfüllung (§17 VOB/B): - Soweit die Auftragssumme mind. 250.000 EUR ohne Umsatzsteuer beträgt, ist Sicherheit für die Vertragserfüllung i.H.v. 5 % der Auftragssumme (inkl. Umsatzsteuer, ohne Nachträge) zu leisten.  Sicherheitsleistung für Mängelansprüche: - Die Sicherheit für Mängelansprüche beträgt 3 % der Summe der Abschlagszahlungen zum Zeitpunkt der Abnahme (vorläufige Abrechnungssumme)</cbc:Note>
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			<cac:TendererQualificationRequest>
				<cbc:CompanyLegalFormCode listName="required">false</cbc:CompanyLegalFormCode>
			</cac:TendererQualificationRequest>
			<cac:TendererQualificationRequest>
				<cac:SpecificTendererRequirement>
					<cbc:TendererRequirementTypeCode listName="missing-info-submission">late-some</cbc:TendererRequirementTypeCode>
					<cbc:Description languageID="DEU">siehe Formblatt 211 (Aufforderung zur Angebotsabgabe)</cbc:Description>
				</cac:SpecificTendererRequirement>
			</cac:TendererQualificationRequest>
			<cac:ContractExecutionRequirement>
				<cbc:ExecutionRequirementCode listName="reserved-execution">no</cbc:ExecutionRequirementCode>
			</cac:ContractExecutionRequirement>
			<cac:ContractExecutionRequirement>
				<cbc:ExecutionRequirementCode listName="ecatalog-submission">allowed</cbc:ExecutionRequirementCode>
			</cac:ContractExecutionRequirement>
			<cac:ContractExecutionRequirement>
				<cbc:ExecutionRequirementCode listName="einvoicing">required</cbc:ExecutionRequirementCode>
			</cac:ContractExecutionRequirement>
			<cac:ContractExecutionRequirement>
				<cbc:ExecutionRequirementCode listName="conditions">performance</cbc:ExecutionRequirementCode>
				<cbc:Description languageID="DEU">Befähigung zur Berufsausübung einschließlich Auflagen hinsichtlich der Eintragung in einem Berufs- oder Handelsregister  Firmenregistereintragung</cbc:Description>
			</cac:ContractExecutionRequirement>
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						<ext:UBLExtensions>
							<ext:UBLExtension>
								<ext:ExtensionContent>
									<efext:EformsExtension>
										<efac:AwardCriterionParameter>
											<efbc:ParameterCode listName="number-weight">per-exa</efbc:ParameterCode>
											<efbc:ParameterNumeric>100.0</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">geprüfter Angebotspreis</cbc:Name>
					</cac:SubordinateAwardingCriterion>
				</cac:AwardingCriterion>
			</cac:AwardingTerms>
			<cac:AdditionalInformationParty>
				<cac:PartyIdentification>
					<cbc:ID>ORG-0001</cbc:ID>
				</cac:PartyIdentification>
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			<cac:TenderRecipientParty>
				<cbc:EndpointID>https://www.dtvp.de/Satellite/notice/CXP4DDLH41B</cbc:EndpointID>
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			<cac:TenderValidityPeriod>
				<cbc:DurationMeasure unitCode="DAYS">60</cbc:DurationMeasure>
			</cac:TenderValidityPeriod>
			<cac:AppealTerms>
				<cac:AppealInformationParty>
					<cac:PartyIdentification>
						<cbc:ID schemeName="organization">ORG-0002</cbc:ID>
					</cac:PartyIdentification>
				</cac:AppealInformationParty>
				<cac:AppealReceiverParty>
					<cac:PartyIdentification>
						<cbc:ID schemeName="organization">ORG-0003</cbc:ID>
					</cac:PartyIdentification>
				</cac:AppealReceiverParty>
			</cac:AppealTerms>
			<cac:Language>
				<cbc:ID>DEU</cbc:ID>
			</cac:Language>
			<cac:PostAwardProcess>
				<cbc:ElectronicOrderUsageIndicator>false</cbc:ElectronicOrderUsageIndicator>
				<cbc:ElectronicPaymentUsageIndicator>false</cbc:ElectronicPaymentUsageIndicator>
			</cac:PostAwardProcess>
		</cac:TenderingTerms>
		<cac:TenderingProcess>
			<cbc:SubmissionMethodCode listName="esubmission">required</cbc:SubmissionMethodCode>
			<cbc:GovernmentAgreementConstraintIndicator>false</cbc:GovernmentAgreementConstraintIndicator>
			<cbc:AccessToolsURI>https://www.dtvp.de/Satellite/notice/CXP4DDLH41B</cbc:AccessToolsURI>
			<cac:TenderSubmissionDeadlinePeriod>
				<cbc:EndDate>2024-03-04+01:00</cbc:EndDate>
				<cbc:EndTime>12:00:00+01:00</cbc:EndTime>
			</cac:TenderSubmissionDeadlinePeriod>
			<cac:OpenTenderEvent>
				<cbc:OccurrenceDate>2024-03-04+01:00</cbc:OccurrenceDate>
				<cbc:OccurrenceTime>13:00:00+01:00</cbc:OccurrenceTime>
				<cac:OccurenceLocation>
					<cbc:Description languageID="DEU">digital</cbc:Description>
				</cac:OccurenceLocation>
			</cac:OpenTenderEvent>
			<cac:OpenTenderEvent>
				<cbc:OccurrenceDate>2024-03-04+01:00</cbc:OccurrenceDate>
				<cbc:OccurrenceTime>13:00:00+01:00</cbc:OccurrenceTime>
				<cac:OccurenceLocation>
					<cbc:Description languageID="DEU">digital</cbc:Description>
				</cac:OccurenceLocation>
			</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>
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		</cac:TenderingProcess>
		<cac:ProcurementProject>
			<cbc:ID schemeName="internalID">VE-N-M01</cbc:ID>
			<cbc:Name languageID="DEU">Geothermie</cbc:Name>
			<cbc:Description languageID="DEU">Zur Abschätzung der geothermischen Standortparameter wurde im Mai 2023 eine Erkundungsbohrung bis in eine Tiefe von 100 m erstellt, die zu einer Piloterdwärmesonde ausgebaut wurde und an der im Anschluss ein Geothermal Response Test (GRT) durchgeführt wurde. (Säulenprofil in Anlage 2). Im Ergebnis zeigen sich gute effektive Wärmeleitfähigkeiten des Bodenkörpers im Bereich des Bauvorhabens von ca. 2,06 W/mK. Die Wärmekapazität liegt bei guten 2,39 MJ/m³K. Auch die ungestörte Untergrundtemperatur liegt mit ca. 12,63°C auf einem hohen Niveau, was der Bereitstellung von Heizwärmeenergie zugutekommt. Auf Basis dieser standortspezifischen Untergrundparameter wurde eine Dimensionierung der Erdwärmesondenanlage durchgeführt.</cbc:Description>
			<cbc:ProcurementTypeCode listName="contract-nature">works</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">45000000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45200000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45210000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45220000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45230000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45250000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45251000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45251140</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45251141</cbc:ItemClassificationCode>
			</cac:AdditionalCommodityClassification>
			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45251200</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45259000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45300000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45311000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45314000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45315000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45315100</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45320000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45330000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45331000</cbc:ItemClassificationCode>
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				<cbc:ItemClassificationCode listName="cpv">45331100</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45432100</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45120000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45231000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45231100</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45251141</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45110000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45112500</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45112450</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45113000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45120000</cbc:ItemClassificationCode>
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			<cac:AdditionalCommodityClassification>
				<cbc:ItemClassificationCode listName="cpv">45200000</cbc:ItemClassificationCode>
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			<cac:RealizedLocation>
				<cac:Address>
					<cbc:StreetName>Betriebshof Salzgitter-Lebenstedt</cbc:StreetName>
					<cbc:AdditionalStreetName>An der Feuerwache 12-20</cbc:AdditionalStreetName>
					<cbc:CityName>Salzgitter</cbc:CityName>
					<cbc:PostalZone>38226</cbc:PostalZone>
					<cbc:CountrySubentityCode listName="nuts">DE912</cbc:CountrySubentityCode>
					<cbc:Region>anyw-cou</cbc:Region>
					<cac:Country>
						<cbc:IdentificationCode>DEU</cbc:IdentificationCode>
					</cac:Country>
				</cac:Address>
			</cac:RealizedLocation>
			<cac:ContractExtension>
				<cbc:MaximumNumberNumeric>0</cbc:MaximumNumberNumeric>
				<cac:Renewal>
					<cac:Period>
						<cbc:Description languageID="DEU">etwaige Fristenregelungen gem. VOB/B §5</cbc:Description>
					</cac:Period>
				</cac:Renewal>
			</cac:ContractExtension>
		</cac:ProcurementProject>
	</cac:ProcurementProjectLot>
</ContractNotice>