<?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:defext="german-eforms-extension" 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">
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                           <cbc:Name languageID="DEU">Entsorgungsbetrieb der Stadt Siegen (ESI)</cbc:Name>
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                           <cbc:CityName>Münster</cbc:CityName>
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                           <cbc:ElectronicMail>vergabekammer@bezreg-muenster.nrw.de</cbc:ElectronicMail>
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               <efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0003</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>
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      <cbc:Name languageID="DEU">Lieferung von Eisensalzen und Aluminium-Eisen für die Jahre 2027 und 2028 für die Kläranlagen Siegen und Büdenholz</cbc:Name>
      <cbc:Description languageID="DEU">700 t/a Eisen-(II)-Sulfat für die KA Siegen
1250 t/a Eisen-(III)-Chlorid für die KA Siegen

200 t/a Aluminium-Eisen-(III)-Chlorid für die KA Büdenholz</cbc:Description>
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                  <cbc:Description languageID="DEU">Wertung und Vergabe
Zuschlagskriterien und Angebotsauswertung
Nach formaler und sachlicher Prüfung der eingereichten Bieterangebote erfolgt eine Detailbewertung der für das Vergabeverfahren zugelassenen Angebote. Diese Detailbewertung basiert auf der Auswertung der Zuschlagskriterien:
1.	Preis
2.	Wirksubstanz
Der Preis basiert auf dem angebotenen Produkt des jeweiligen Bieters. Maßgeblich für die chemischen Reaktionen im Abwasser ist aber dessen Wirksubstanz an Eisen (Fe) im Produkt. Produkte mit höherer Wirksubstanz als im Leistungsverzeichnis gefordert erhalten einen Preisabschlag im Verhältnis ihrer höheren Wirksubstanz zur Wirksubstanz der geforderten Produktqualität. 
Es entsteht folgende korrigierende Preisformel:
         WSF
PA x ---------- = PA,k  
         WSA
PA	=	Preis Bieter A gemäß Angebot
WSA	=	Wirksubstanz Produkt Bieter A
WSF	=	Wirksubstanz Produkt aus LV-Forderung
PA,k  	=	Preis Produkt Bieter A korrigiert

Für die Bewertung der Angebote wird mit dem korrigierten Preis die Bieterrangfolge ermittelt. Beauftragung und Abrechnung erfolgt selbstverständlich auf Basis der Angebotspreise.</cbc:Description>
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            <cbc:Description languageID="DEU">Bei der Submission sind keine Bieter zugelassen! Angebotsabgabe elektronisch in Textform!</cbc:Description>
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         <cbc:Description languageID="DEU">700 t/a Eisen-(II)-Sulfat für die KA Siegen
1250 t/a Eisen-(III)-Chlorid für die KA Siegen</cbc:Description>
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                  <cbc:Description languageID="DEU">Wertung und Vergabe
Zuschlagskriterien und Angebotsauswertung
Nach formaler und sachlicher Prüfung der eingereichten Bieterangebote erfolgt eine Detailbewertung der für das Vergabeverfahren zugelassenen Angebote. Diese Detailbewertung basiert auf der Auswertung der Zuschlagskriterien:
1.	Preis
2.	Wirksubstanz
Der Preis basiert auf dem angebotenen Produkt des jeweiligen Bieters. Maßgeblich für die chemischen Reaktionen im Abwasser ist aber dessen Wirksubstanz an Eisen (Fe) im Produkt. Produkte mit höherer Wirksubstanz als im Leistungsverzeichnis gefordert erhalten einen Preisabschlag im Verhältnis ihrer höheren Wirksubstanz zur Wirksubstanz der geforderten Produktqualität. 
Es entsteht folgende korrigierende Preisformel:
         WSF
PA x ---------- = PA,k  
         WSA
PA	=	Preis Bieter A gemäß Angebot
WSA	=	Wirksubstanz Produkt Bieter A
WSF	=	Wirksubstanz Produkt aus LV-Forderung
PA,k  	=	Preis Produkt Bieter A korrigiert

Für die Bewertung der Angebote wird mit dem korrigierten Preis die Bieterrangfolge ermittelt. Beauftragung und Abrechnung erfolgt selbstverständlich auf Basis der Angebotspreise.</cbc:Description>
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            <cbc:EndDate>2026-09-02+02:00</cbc:EndDate>
            <cbc:EndTime>09:00:00+02:00</cbc:EndTime>
         </cac:TenderSubmissionDeadlinePeriod>
         <cac:OpenTenderEvent>
            <cbc:OccurrenceDate>2026-09-02+02:00</cbc:OccurrenceDate>
            <cbc:OccurrenceTime>09:00:00+02:00</cbc:OccurrenceTime>
            <cbc:Description languageID="DEU">Bei der Submission sind keine Bieter zugelassen! Angebotsabgabe elektronisch in Textform!</cbc:Description>
         </cac:OpenTenderEvent>
         <cac:AuctionTerms>
            <cbc:AuctionConstraintIndicator>true</cbc:AuctionConstraintIndicator>
         </cac:AuctionTerms>
         <cac:ContractingSystem>
            <cbc:ContractingSystemTypeCode listName="dps-usage">none</cbc:ContractingSystemTypeCode>
         </cac:ContractingSystem>
         <cac:ContractingSystem>
            <cbc:ContractingSystemTypeCode listName="framework-agreement">none</cbc:ContractingSystemTypeCode>
         </cac:ContractingSystem>
      </cac:TenderingProcess>
      <cac:ProcurementProject>
         <cbc:ID schemeName="InternalID">LOT-0002 E58469193</cbc:ID>
         <cbc:Name languageID="DEU">Lieferung von Eisensalzen und Aluminium-Eisen für die Jahre 2027 und 2028 für die Kläranlagen Siegen und Büdenholz, LOS 2</cbc:Name>
         <cbc:Description languageID="DEU">200 t/a Aluminium-Eisen-(III)-Chlorid für die KA Büdenholz</cbc:Description>
         <cbc:ProcurementTypeCode listName="contract-nature">supplies</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">24312121</cbc:ItemClassificationCode>
         </cac:MainCommodityClassification>
         <cac:RealizedLocation>
            <cac:Address>
               <cbc:CountrySubentityCode listName="nuts">DEA5A</cbc:CountrySubentityCode>
               <cac:Country>
                  <cbc:IdentificationCode listName="country">DEU</cbc:IdentificationCode>
               </cac:Country>
            </cac:Address>
         </cac:RealizedLocation>
         <cac:PlannedPeriod>
            <cbc:DescriptionCode listName="timeperiod">UNKNOWN</cbc:DescriptionCode>
         </cac:PlannedPeriod>
      </cac:ProcurementProject>
   </cac:ProcurementProjectLot>
</ContractNotice>