{ "tag": [ "compiled" ], "id": "ocds-h6vhtk-0784f5-2026-10-09T15:18:33+01:00", "date": "2026-10-09T15:18:33+01:00", "ocid": "ocds-h6vhtk-0784f5", "initiationType": "tender", "parties": [ { "id": "GB-COH-02366682", "name": "YORKSHIRE WATER SERVICES LIMITED", "identifier": { "scheme": "GB-COH", "id": "02366682" }, "additionalIdentifiers": [ { "scheme": "GB-PPON", "id": "PXGT-3622-WXBQ" } ], "address": { "streetAddress": "Ellington House", "locality": "Leeds", "postalCode": "LS10 1AB", "country": "GB", "countryName": "United Kingdom", "region": "UKE42" }, "contactPoint": { "name": "Luis Souto Barreiros", "email": "Luis.Barreiros@Yorkshirewater.co.uk" }, "roles": [ "buyer" ], "details": { "classifications": [ { "scheme": "UK_CA_TYPE", "id": "privateUtility", "description": "Private utility" } ] } } ], "buyer": { "id": "GB-COH-02366682", "name": "YORKSHIRE WATER SERVICES LIMITED" }, "tender": { "id": "ocds-h6vhtk-0784f5", "legalBasis": { "id": "2023/54", "scheme": "UKPGA", "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents" }, "title": "CM3540 Ozone Maintenance & Minor Capital Works", "description": "Yorkshire Water is conducting a Tender Notice to inform the development of a procurement strategy for specialist ozone maintenance and minor capital works across its ozone process-plant estate. The proposed framework will support end-to-end planned and reactive maintenance, technical support, emergency response and minor capital works associated with ozone-generation systems and related assets. This will include asset inspections, condition and performance assessments, fault diagnosis, breakdown repair, critical-spares management, obsolescence management, equipment replacement, refurbishment, upgrades and remediation. The scope may also include mechanical, electrical, instrumentation, control and automation works, testing, commissioning, performance validation, warranty support and the provision of maintenance documentation, asset data and operating guidance. Major design-and-build capital schemes are excluded from the framework and will be delivered through Yorkshire Water's Tier 1 suppliers. Suppliers with relevant experience and capability are invited to express interest and participate in the CoP.", "status": "active", "items": [ { "id": "1", "additionalClassifications": [ { "scheme": "CPV", "id": "45232430", "description": "Water-treatment work" }, { "scheme": "CPV", "id": "45252120", "description": "Water-treatment plant construction work" }, { "scheme": "CPV", "id": "45252126", "description": "Drinking-water treatment plant construction work" }, { "scheme": "CPV", "id": "50530000", "description": "Repair and maintenance services of machinery" }, { "scheme": "CPV", "id": "51100000", "description": "Installation services of electrical and mechanical equipment" }, { "scheme": "CPV", "id": "71334000", "description": "Mechanical and electrical engineering services" }, { "scheme": "CPV", "id": "71630000", "description": "Technical inspection and testing services" } ], "deliveryAddresses": [ { "region": "UKC", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKD", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKE", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKF", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKG", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKH", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKI", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKJ", "country": "GB", "countryName": "United Kingdom" }, { "region": "UKK", "country": "GB", "countryName": "United Kingdom" } ], "relatedLot": "1" } ], "value": { "amountGross": 216378718, "amount": 216378718, "currency": "GBP" }, "procurementMethod": "selective", "procurementMethodDetails": "Competitive flexible procedure", "procedure": { "features": "Yorkshire Water will run a multi-stage procurement using the competitive flexible procedure in accordance with the Procurement Act 2023. Stage 1 - Conditions of Participation (CoP): Interested suppliers submit a COP Questionnaire. Responses are assessed against defined pass/fail Selection Criteria to determine whether suppliers meet Yorkshire Water's minimum requirements. Yorkshire Water may conduct one or more rounds of Selection and reserves the right to shortlist suppliers progressing to subsequent stages. Stage 2 - Contractual Compliance: Shortlisted suppliers will be invited to review and, where permitted, comment on the Proposed Contract. Yorkshire Water will refine and finalise the contract terms during this stage. Only suppliers who accept the final contract terms will progress to the ITT stage. Stage 3 - Invitation to Tender (Quality & Commercial): Suppliers will submit detailed quality and commercial tenders, which will be evaluated in accordance with the award criteria set out in the ITT documentation. Following evaluation, Yorkshire Water will identify the most economically advantageous tenders and award places on the Technical Services and Assurance Framework. The procedure structure and indicative timelines are set out in the procurement documents." }, "mainProcurementCategory": "services", "additionalProcurementCategories": [ "goods" ], "specialRegime": [ "utilities" ], "aboveThreshold": true, "techniques": { "hasFrameworkAgreement": true, "frameworkAgreement": { "method": "withAndWithoutReopeningCompetition", "type": "closed", "description": "The framework will operate on a single-supplier basis, with Yorkshire Water awarding call-off contracts or work orders for planned and reactive maintenance, technical support, emergency response and minor capital works in accordance with the procedures set out in the Framework Agreement. Prices for call-offs will be determined using the pricing schedules established at tender, with the ability to confirm or adjust pricing where permitted by the call-off process and the terms of the Framework Agreement. Yorkshire Water will allocate work to the appointed supplier in accordance with the agreed framework procedures, requirements and priorities. The framework will provide flexibility to respond to planned maintenance programmes, reactive incidents, emergency requirements and minor capital works across Yorkshire Water's ozone estate. The operation of the framework will be governed by the terms of the Framework Agreement and the procedures communicated during the procurement process. Yorkshire Water will apply these requirements consistently to support transparency, fairness and proportionality in the allocation and delivery of work." } }, "submissionMethodDetails": "Tenders must be submitted electronically via SAP Ariba, Yorkshire Water's e-procurement portal https://s1-eu.ariba.com/Sourcing/Main/aw?awh=r&awssk=fy5dbBftDhoBNSzh&realm=YorkshireWater&... Suppliers will not be able to view or access the tender in SAP Ariba unless they have been invited by Yorkshire Water through the portal. If you wish to participate but are not yet registered as a Yorkshire Water supplier, please email: Luis.Barreiros@Yorkshirewater.co.uk and include the full legal company name, and the email address you wish to register. You will then be issued with a registration request and an invitation to the tender via SAP Ariba. If you are already registered as a Yorkshire Water supplier but have not received an invitation, please email Luis.Barreiros@Yorkshirewater.co.uk and include your ANID number, your full company name, and your registered Ariba email address, so that an invitation to the tender can be issued. Tender submissions by email or post will not be accepted.", "submissionTerms": { "electronicSubmissionPolicy": "allowed", "languages": [ "en" ] }, "expressionOfInterestDeadline": "2026-11-03T17:00:00Z", "enquiryPeriod": { "endDate": "2026-10-27T17:00:00Z" }, "awardPeriod": { "endDate": "2027-01-14T23:59:59Z" }, "lots": [ { "id": "1", "status": "active", "value": { "amountGross": 216378718, "amount": 216378718, "currency": "GBP" }, "awardCriteria": { "criteria": [ { "type": "price", "name": "Commercial Questionnaire", "numbers": [ { "number": 50, "weight": "percentageExact" } ] }, { "type": "quality", "name": "Quality Questionnaire", "numbers": [ { "number": 50, "weight": "percentageExact" } ] } ] }, "contractPeriod": { "startDate": "2027-04-01T00:00:00+01:00", "endDate": "2030-03-31T23:59:59+01:00", "maxExtentDate": "2032-03-31T23:59:59+01:00" }, "hasRenewal": true, "renewal": { "description": "The contract may be extended subject to performance, regulatory requirements, and business need." } } ], "documents": [ { "id": "conflictOfInterest", "documentType": "conflictOfInterest", "description": "Not published" }, { "id": "095760-2026", "documentType": "tenderNotice", "noticeType": "UK4", "description": "Tender notice on Find a Tender", "url": "https://www.find-tender.service.gov.uk/Notice/095760-2026", "datePublished": "2026-10-09T15:18:33+01:00", "format": "text/html" } ] }, "language": "en" }