<?xml version="1.0" encoding="UTF-8" standalone="no"?><ns8:ContractNotice xmlns:ns8="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" xmlns:ns10="http://data.europa.eu/p27/eforms-business-registration-information-notice/1" xmlns:ns7="urn:oasis:names:specification:ubl:schema:xsd:PriorInformationNotice-2" xmlns:ns9="urn:oasis:names:specification:ubl:schema:xsd:ContractAwardNotice-2"><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efac:Changes><efbc:ChangedNoticeIdentifier schemeName="notice-id-ref">d61d5a5b-ca1d-426e-9d7a-11d17c88a040-01</efbc:ChangedNoticeIdentifier><efac:ChangeReason><cbc:ReasonCode listName="change-corrig-justification">update-add</cbc:ReasonCode><efbc:ReasonDescription languageID="SPA">Corrección causas exclusión PCAP</efbc:ReasonDescription></efac:ChangeReason></efac:Changes><efac:NoticeSubType><cbc:SubTypeCode listName="notice-subtype">16</cbc:SubTypeCode></efac:NoticeSubType><efac:Organizations><efac:Organization><efbc:AwardingCPBIndicator>false</efbc:AwardingCPBIndicator><efac:Company><cbc:WebsiteURI>www.atl.cat</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="SPA">Ens d'Abastament d'Aigua Ter-Llobregat (ATL)</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Sant Martí de l'Erm</cbc:StreetName><cbc:CityName languageID="SPA">No consta</cbc:CityName><cbc:PostalZone>08970</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">ES511</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">ESP</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>45441541</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>936029600</cbc:Telephone><cbc:ElectronicMail>atlcontractacio@atl.cat</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cbc:WebsiteURI>https://contractacio.gencat.cat/ca/contacte/tccsp/</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="SPA">Tribunal Català de Contractes del Sector Públic</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>del Foc</cbc:StreetName><cbc:CityName languageID="SPA">No consta</cbc:CityName><cbc:PostalZone>08038</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">ES511</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">ESP</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>999999999</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>933162000</cbc:Telephone><cbc:ElectronicMail>tccsp@gencat.cat</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization></efac:Organizations><efac:Publication><efbc:NoticePublicationID schemeName="ojs-notice-id">00081104-2026</efbc:NoticePublicationID><efbc:GazetteID schemeName="ojs-id">24/2026</efbc:GazetteID><efbc:PublicationDate>2026-02-04+01:00</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:ID schemeName="notice-id">609b2417-09a5-4e3c-a8fc-85111208f998</cbc:ID><cbc:ContractFolderID>2bb6a635-f6d0-4b32-ab6d-5db0084bff9f</cbc:ContractFolderID><cbc:IssueDate>2026-02-03+01:00</cbc:IssueDate><cbc:IssueTime>10:58:04+01:00</cbc:IssueTime><cbc:VersionID>01</cbc:VersionID><cbc:RegulatoryDomain>32014L0024</cbc:RegulatoryDomain><cbc:NoticeTypeCode listName="competition">cn-standard</cbc:NoticeTypeCode><cbc:NoticeLanguageCode>SPA</cbc:NoticeLanguageCode><cac:ContractingParty><cac:ContractingPartyType><cbc:PartyTypeCode listName="buyer-legal-type">body-pl-ra</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-0001</cbc:ID></cac:PartyIdentification></cac:Party></cac:ContractingParty><cac:TenderingTerms><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="exclusion-grounds-source">epo-procurement-document</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest></cac:TenderingTerms><cac:TenderingProcess><cbc:ProcedureCode listName="procurement-procedure-type">open</cbc:ProcedureCode><cac:NoticeDocumentReference><cbc:ID schemeName="ojs-notice-id">783181-2025</cbc:ID></cac:NoticeDocumentReference><cac:ProcessJustification><cbc:ProcessReasonCode listName="accelerated-procedure">false</cbc:ProcessReasonCode></cac:ProcessJustification></cac:TenderingProcess><cac:ProcurementProject><cbc:Name languageID="SPA">Obras de la etapa 1 del "Proyecto constructivo de remodelación de las instalaciones de los filtros de la ETAP Llobregat</cbc:Name><cbc:Description languageID="SPA">El objeto del contrato es la ejecución de las obras de la Etapa 1 del Proyecto constructivo de remodelación de las instalaciones de los filtros en la ETAP Llobregat".</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">works</cbc:ProcurementTypeCode><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">45220000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:RealizedLocation><cbc:Description languageID="SPA">Abrera</cbc:Description><cac:Address><cbc:CountrySubentityCode listName="nuts">ES511</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">ESP</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation></cac:ProcurementProject><cac:ProcurementProjectLot><cbc:ID schemeName="Lot">LOT-0000</cbc:ID><cac:TenderingTerms><cbc:FundingProgramCode listName="eu-funded">no-eu-funds</cbc:FundingProgramCode><cac:CallForTendersDocumentReference><cbc:ID>2025OOB0148 PCA_STD_OE.pdf</cbc:ID><cbc:DocumentType>non-restricted-document</cbc:DocumentType><cac:Attachment><cac:ExternalReference><cbc:URI>https://contractaciopublica.cat/ca/perfils-contractant/detall/45441541</cbc:URI></cac:ExternalReference></cac:Attachment></cac:CallForTendersDocumentReference><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="selection-criteria-source">epo-procurement-document</cbc:TendererRequirementTypeCode></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="einvoicing">allowed</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="ecatalog-submission">not-allowed</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:TenderRecipientParty><cbc:EndpointID>https://contractaciopublica.cat/ca/perfils-contractant/detall/45441541</cbc:EndpointID></cac:TenderRecipientParty><cac:TenderValidityPeriod><cbc:DurationMeasure unitCode="MONTH">6</cbc:DurationMeasure></cac:TenderValidityPeriod><cac:AppealTerms><cac:PresentationPeriod><cbc:Description languageID="SPA">Este anuncio de licitación, pliegos y documentos contractuales son susceptibles de la interposición del recurso especial en materia de contratación , de acuerdo con lo previsto por el artículo 44.1 de la LCSP.
Este recurso tiene carácter potestativo, es gratuito para los recurrentes y debe presentarse, con carácter general, en el plazo de quince días hábiles computados de acuerdo con el artículo 50 de la LCSP –o en los plazos de treinta días o seis meses previstos en este mismo precepto por supuestos específicos. Se podrá interponer en los lugares que establece el artículo 16.4 de la Ley 39/2015, de 1 de octubre, del procedimiento administrativo común de las administraciones públicas, en el registro del órgano de contratación o ante el Tribunal Catalán de Contratos del Sector Público, previamente o alternativamente, en la interposición del recurso contencioso administrativo, de conformidad con la Ley 29/1998,  de 13 de junio, reguladora de la jurisdicción contencioso-administrativa.</cbc:Description></cac:PresentationPeriod><cac:AppealReceiverParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification></cac:AppealReceiverParty></cac:AppealTerms><cac:Language><cbc:ID>CAT</cbc:ID></cac:Language><cac:Language><cbc:ID>SPA</cbc:ID></cac:Language><cac:PostAwardProcess><cbc:ElectronicOrderUsageIndicator>true</cbc:ElectronicOrderUsageIndicator><cbc:ElectronicPaymentUsageIndicator>true</cbc:ElectronicPaymentUsageIndicator></cac:PostAwardProcess></cac:TenderingTerms><cac:TenderingProcess><cbc:SubmissionMethodCode listName="esubmission">allowed</cbc:SubmissionMethodCode><cbc:GovernmentAgreementConstraintIndicator>true</cbc:GovernmentAgreementConstraintIndicator><cac:TenderSubmissionDeadlinePeriod><cbc:EndDate>2026-03-25+01:00</cbc:EndDate><cbc:EndTime>13:00:00+01:00</cbc:EndTime></cac:TenderSubmissionDeadlinePeriod><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:Name languageID="SPA">Obras de la etapa 1 del "Proyecto constructivo de remodelación de las instalaciones de los filtros de la ETAP Llobregat</cbc:Name><cbc:Description languageID="SPA">El objeto del contrato es la ejecución de las obras de la Etapa 1 del Proyecto constructivo de remodelación de las instalaciones de los filtros en la ETAP Llobregat".</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">works</cbc:ProcurementTypeCode><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">45220000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:RealizedLocation><cbc:Description languageID="SPA">Abrera</cbc:Description><cac:Address><cbc:CountrySubentityCode listName="nuts">ES511</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">ESP</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation><cac:PlannedPeriod><cbc:DurationMeasure unitCode="DAY">790</cbc:DurationMeasure></cac:PlannedPeriod></cac:ProcurementProject></cac:ProcurementProjectLot></ns8:ContractNotice>