<?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><efbc:TransmissionDate>2026-02-25+00:00</efbc:TransmissionDate><efbc:TransmissionTime>09:53:34+00:00</efbc:TransmissionTime><efac:NoticeSubType><cbc:SubTypeCode listName="notice-subtype">16</cbc:SubTypeCode></efac:NoticeSubType><efac:Organizations><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="NLD">Stichting Waternet</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Korte Ouderkerkerdijk 7</cbc:StreetName><cbc:CityName>Amsterdam</cbc:CityName><cbc:PostalZone>1096AC</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">NL32B</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">NLD</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID schemeID="002">41216593</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Name>Rita Raghosing</cbc:Name><cbc:Telephone>+31611759502</cbc:Telephone><cbc:ElectronicMail>rita.raghosing@waternet.nl</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="NLD">Rechtbank Amsterdam</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:CityName>Amsterdam</cbc:CityName><cbc:PostalZone>1080BN</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">NL32B</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">NLD</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID schemeID="002">82951462</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>+31883617000</cbc:Telephone><cbc:ElectronicMail>info.rechtbankamsterdam@rechtspraak.nl</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization></efac:Organizations><efac:Publication><efbc:NoticePublicationID schemeName="ojs-notice-id">00135532-2026</efbc:NoticePublicationID><efbc:GazetteID schemeName="ojs-id">40/2026</efbc:GazetteID><efbc:PublicationDate>2026-02-26+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">2efad5b3-155a-4cfa-9681-3df22589c359</cbc:ID><cbc:ContractFolderID>cc0d9c04-2ac5-4df8-8437-2a0db4607e3d</cbc:ContractFolderID><cbc:IssueDate>2026-02-25+00:00</cbc:IssueDate><cbc:IssueTime>09:50:36+00:00</cbc:IssueTime><cbc:VersionID>01</cbc:VersionID><cbc:RegulatoryDomain>32014L0024</cbc:RegulatoryDomain><cbc:NoticeTypeCode listName="competition">cn-standard</cbc:NoticeTypeCode><cbc:NoticeLanguageCode>NLD</cbc:NoticeLanguageCode><cac:ContractingParty><cbc:BuyerProfileURI>https://s2c.mercell.com/buyer/2802</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-0001</cbc:ID></cac:PartyIdentification></cac:Party></cac:ContractingParty><cac:TenderingTerms><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="exclusion-grounds-source">epo-sub-espd</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest></cac:TenderingTerms><cac:TenderingProcess><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>abb4e852-0eb0-4698-b430-d1b3e8d2186a</cbc:ID><cbc:Name languageID="NLD">Telemetrisch beheer grondwaterstandsmetingen meetnet Amsterdam 2026-2033</cbc:Name><cbc:Description languageID="NLD">Omschrijving van de Opdracht
De Opdrachtgever wil een overeenkomst afsluiten met één (1) leverancier voor het beheer van telemetrische grondwaterstandsmetingen voor het grondwatermeetnet Amsterdam, voor de periode 2026-2033.

Scope van de opdracht
Bij de start van het monitoringscontract gaat het om circa 2500 bestaande peilbuizen, waarin telemetrische apparatuur wordt geïnstalleerd. Gedurende de contractperiode kan de behoefte ontstaan voor nieuwe projectmatige meetnetten van de gemeente Amsterdam of uitbreidingen van het meetnet in nieuw ontwikkelde gebieden. Tegelijkertijd zullen de metingen van projectpeilbuizen gedurende de looptijd worden gestaakt wanneer verdere monitoring niet langer noodzakelijk is. Hierdoor ontstaat een dynamisch en flexibel meetnet dat zich aanpast aan de behoeften van de stad. Het aantal peilbuizen zal gedurende de looptijd van het contract naar verwachting met circa 250 meetpunten gaan toenemen.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cac:RequestedTenderTotal><cbc:EstimatedOverallContractAmount currencyID="EUR">11000000.00</cbc:EstimatedOverallContractAmount></cac:RequestedTenderTotal><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">72310000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:AdditionalCommodityClassification><cbc:ItemClassificationCode listName="cpv">72316000</cbc:ItemClassificationCode></cac:AdditionalCommodityClassification><cac:RealizedLocation><cbc:Description languageID="NLD">Zie documentatie</cbc:Description><cac:Address><cbc:Region>anyw-cou</cbc:Region><cac:Country><cbc:IdentificationCode listName="country">NLD</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>Tender documenten</cbc:ID><cbc:DocumentType>non-restricted-document</cbc:DocumentType><cac:Attachment><cac:ExternalReference><cbc:URI>https://s2c.mercell.com/today/197277</cbc:URI></cac:ExternalReference></cac:Attachment></cac:CallForTendersDocumentReference><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="reserved-procurement">none</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="selection-criteria-source">epo-procurement-document</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="einvoicing">required</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="reserved-execution">no</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:ContractExecutionRequirement><cbc:ExecutionRequirementCode listName="ecatalog-submission">not-allowed</cbc:ExecutionRequirementCode></cac:ContractExecutionRequirement><cac:TenderRecipientParty><cbc:EndpointID>https://s2c.mercell.com/today/197277</cbc:EndpointID></cac:TenderRecipientParty><cac:TenderValidityPeriod><cbc:DurationMeasure unitCode="DAY">90</cbc:DurationMeasure></cac:TenderValidityPeriod><cac:AppealTerms><cac:PresentationPeriod><cbc:Description languageID="NLD">20 dagen</cbc:Description></cac:PresentationPeriod><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-0002</cbc:ID></cac:PartyIdentification></cac:AppealReceiverParty><cac:MediationParty><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification></cac:MediationParty></cac:AppealTerms><cac:Language><cbc:ID>NLD</cbc:ID></cac:Language><cac:PostAwardProcess><cbc:ElectronicOrderUsageIndicator>false</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>2026-04-20+00:00</cbc:EndDate><cbc:EndTime>10:00:00+00:00</cbc:EndTime></cac:TenderSubmissionDeadlinePeriod><cac:AuctionTerms><cbc:AuctionConstraintIndicator>false</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>958af0d4-fc6d-49a1-ada3-b0464a3bc591</cbc:ID><cbc:Name languageID="NLD">Telemetrisch beheer grondwaterstandsmetingen meetnet Amsterdam 2026-2033</cbc:Name><cbc:Description languageID="NLD">Omschrijving van de Opdracht
De Opdrachtgever wil een overeenkomst afsluiten met één (1) leverancier voor het beheer van telemetrische grondwaterstandsmetingen voor het grondwatermeetnet Amsterdam, voor de periode 2026-2033.

Scope van de opdracht
Bij de start van het monitoringscontract gaat het om circa 2500 bestaande peilbuizen, waarin telemetrische apparatuur wordt geïnstalleerd. Gedurende de contractperiode kan de behoefte ontstaan voor nieuwe projectmatige meetnetten van de gemeente Amsterdam of uitbreidingen van het meetnet in nieuw ontwikkelde gebieden. Tegelijkertijd zullen de metingen van projectpeilbuizen gedurende de looptijd worden gestaakt wanneer verdere monitoring niet langer noodzakelijk is. Hierdoor ontstaat een dynamisch en flexibel meetnet dat zich aanpast aan de behoeften van de stad. Het aantal peilbuizen zal gedurende de looptijd van het contract naar verwachting met circa 250 meetpunten gaan toenemen.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cac:RequestedTenderTotal><cbc:EstimatedOverallContractAmount currencyID="EUR">11000000.00</cbc:EstimatedOverallContractAmount></cac:RequestedTenderTotal><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">72310000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:AdditionalCommodityClassification><cbc:ItemClassificationCode listName="cpv">72316000</cbc:ItemClassificationCode></cac:AdditionalCommodityClassification><cac:RealizedLocation><cbc:Description languageID="NLD">Zie documentatie</cbc:Description><cac:Address><cbc:Region>anyw-cou</cbc:Region><cac:Country><cbc:IdentificationCode listName="country">NLD</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation><cac:PlannedPeriod><cbc:DurationMeasure unitCode="YEAR">7</cbc:DurationMeasure></cac:PlannedPeriod><cac:ContractExtension><cbc:MaximumNumberNumeric>0</cbc:MaximumNumberNumeric></cac:ContractExtension></cac:ProcurementProject></cac:ProcurementProjectLot></ContractNotice>