<?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" xmlns:ns7="urn:oasis:names:specification:ubl:schema:xsd:ContractAwardNotice-2" xmlns:ns9="urn:oasis:names:specification:ubl:schema:xsd:PriorInformationNotice-2"><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efbc:TransmissionDate>2026-08-21+02:00</efbc:TransmissionDate><efbc:TransmissionTime>00:00:00+02:00</efbc:TransmissionTime><efac:NoticeSubType><cbc:SubTypeCode listName="notice-subtype">16</cbc:SubTypeCode></efac:NoticeSubType><efac:Organizations><efac:Organization><efac:Company><cbc:WebsiteURI>http://www.wallonie.be</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="FRA">Service public de wallonie</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Rue des Brigades d'Irlande 1</cbc:StreetName><cbc:Department>SPW-O4.01.02 - Direction du Développement territorial</cbc:Department><cbc:CityName>Jambes</cbc:CityName><cbc:PostalZone>5100</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">BE352</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">BEL</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>0316381138_6085</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>32 81322605 </cbc:Telephone><cbc:ElectronicMail>developpement.territorial@spw.wallonie.be</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cbc:WebsiteURI>https://bosa.belgium.be</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="FRA">SPF Stratégie et Appui</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Boulevard Simon Bolivar 30 Bte1</cbc:StreetName><cbc:CityName>Bruxelles</cbc:CityName><cbc:PostalZone>1000</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">BE100</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">BEL</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>BE001</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>+32 2 740 80 00</cbc:Telephone><cbc:ElectronicMail>revise@publicprocurement.be</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0003</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="FRA">Conseil d’État </cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Rue de la Science 33</cbc:StreetName><cbc:CityName>Bruxelles</cbc:CityName><cbc:PostalZone>1040</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">BE100</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">BEL</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID>0931.814.266</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>+322349611</cbc:Telephone><cbc:ElectronicMail>info@raadvst-consetat.be</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0004</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="FRA">Médiateur de la Wallonie et de la Fédération Wallonie-Bruxelles</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Rue Lucien Namèche 54</cbc:StreetName><cbc:CityName>Namur</cbc:CityName><cbc:PostalZone>5000</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">BE352</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode 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listName="accelerated-procedure">false</cbc:ProcessReasonCode></cac:ProcessJustification></cac:TenderingProcess><cac:ProcurementProject><cbc:ID schemeName="InternalID">O4.01.02-26-1453</cbc:ID><cbc:Name languageID="FRA">Marché de service de réalisation d'un schéma stratégique de la partie wallonne du bassin versant de la Dyle</cbc:Name><cbc:Description languageID="FRA">L’objet du marché est la prestation de services relatifs à la réalisation d’un schéma stratégique de la partie wallonne du bassin versant de la Dyle (sous-bassins hydrographiques de la Dyle – en ce compris le Pisselet et le Train –, de la Thyle, de l’Orne, de la Lasne et de la Nethen).   Le marché comprend 3 volets, à savoir :   - Volet 1 : réalisation d’un schéma stratégique de la partie wallonne du bassin versant de la Dyle (rapport scientifique) ; - Volet 2 : réalisation d’une publication spécifique de vulgarisation du schéma stratégique ; - Volet 3 : service après-vente.  </cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cbc:Note languageID="FRA">Cf. document annexe "comment soumettre une offre ? 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annexe</cbc:Description></cac:PresentationPeriod><cac:AppealReceiverParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0003</cbc:ID></cac:PartyIdentification></cac:AppealReceiverParty><cac:MediationParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0004</cbc:ID></cac:PartyIdentification></cac:MediationParty></cac:AppealTerms><cac:Language><cbc:ID>FRA</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>true</cbc:GovernmentAgreementConstraintIndicator><cbc:AccessToolsURI>https://www.publicprocurement.be/publication-workspaces/a7e6bf59-6ccd-4c41-ab7b-58257c5b6485/forum</cbc:AccessToolsURI><cac:TenderSubmissionDeadlinePeriod><cbc:EndDate>2026-09-30+02:00</cbc:EndDate><cbc:EndTime>14:00:00+02:00</cbc:EndTime></cac:TenderSubmissionDeadlinePeriod><cac:AuctionTerms><cbc:AuctionConstraintIndicator>false</cbc:AuctionConstraintIndicator></cac:AuctionTerms><cac:FrameworkAgreement><cac:SubsequentProcessTenderRequirement><cbc:Name>buyer-categories</cbc:Name></cac:SubsequentProcessTenderRequirement></cac:FrameworkAgreement><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">1</cbc:ID><cbc:Name languageID="FRA">O4.01.02-26-1453 - 1</cbc:Name><cbc:Description languageID="FRA">L’objet du marché est la prestation de services relatifs à la réalisation d’un schéma stratégique de la partie wallonne du bassin versant de la Dyle (sous-bassins hydrographiques de la Dyle – en ce compris le Pisselet et le Train –, de la Thyle, de l’Orne, de la Lasne et de la Nethen).

Le marché comprend 3 volets, à savoir : 
- Volet 1 : réalisation d’un schéma stratégique de la partie wallonne du bassin versant de la Dyle (rapport scientifique) ;
- Volet 2 : réalisation d’une publication spécifique de vulgarisation du schéma stratégique ;
- Volet 3 : service après-vente.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cbc:SMESuitableIndicator>true</cbc:SMESuitableIndicator><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">79311000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:RealizedLocation><cac:Address><cbc:CountrySubentityCode listName="nuts">BEZZZ</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">BEL</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation><cac:PlannedPeriod><cbc:DurationMeasure unitCode="MONTH">36</cbc:DurationMeasure></cac:PlannedPeriod><cac:ContractExtension><cbc:OptionsDescription languageID="FRA">Pas d'options</cbc:OptionsDescription><cbc:MaximumNumberNumeric>0</cbc:MaximumNumberNumeric></cac:ContractExtension></cac:ProcurementProject></cac:ProcurementProjectLot></ContractNotice>