Notice Information
Notice Title
CM1225 - Ventilation
Notice Description
* The objective of this Procurement Process is to establish a Framework Agreement for the provision of Ventilation Systems and operational support services thereof to Yorkshire Water's Capital Delivery team in the next 4 years with 4 years extension option for Yorkshire Water * This Framework Agreement is envisaged to be the nominated route for Yorkshire Water to procure Ventilation Services through the duration of the agreement. * Successful suppliers will be a part of the Framework and work alongside Yorkshire Water Services (YWS) in Capital Delivery, limited to the lots for which they have successfully bid. The proposed Framework structure comprises two (2) Lots: Lot 1 - Operational Requirements Scope : The provision of inspections, assessments and maintenance of ventilation systems and assets, including: * Routine and statutory inspections * Risk assessments and compliance surveys * Identification of remedial works and condition grading * Planned and reactive maintenance * Remediation works addressing safety or performance * Emergency response Lot 2 - Capital Requirements Scope: The provision of ventilation systems, including: * Full design, supply and installation of new ventilation systems * Refurbishment and upgrades of existing systems * Turnkey solutions including design, construction and commissioning Yorkshire Water invites suitably qualified and experienced suppliers with capability in the design, installation, maintenance and refurbishment of ventilation systems, together with associated compliance and asset management services, to express an interest in this opportunity.
Lot Information
Operational Requirements
The provision of inspections, assessments and maintenance of ventilation systems and assets, including: * Routine and statutory inspections * Risk assessments and compliance surveys * Identification of remedial works and condition grading * Planned and reactive maintenance * Remediation works addressing safety or performance * Emergency response
Renewal: The contract may be extended subject to performance, regulatory requirements, and business need.
Capital RequirementsThe provision of ventilation systems, including: * Full design, supply and instillation of new ventilation systems * Refurbishment and upgrades of existing systems * Turnkey solutions including design, construction and commissioning
Renewal: The contract may be extended subject to performance, regulatory requirements, and business need.
Planning Information
There are no specific conditions for participation in this market engagement. Participation is voluntary and non-binding. If you wish to participate but are not yet registered as a Yorkshire Water supplier, please email: Aitana.Wirz@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 link. If you are already registered as a Yorkshire Water supplier on Ariba, please email Aitana.Wirz@yorkshirewater.co.uk and include your ANID number, your full company name, and your registered Ariba email address, so that the Conditions of Participation can be issued when it goes live.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-06568e
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/016264-2026
- Current Stage
- Tender
- All Stages
- Planning, Tender
Procurement Classification
- Notice Type
- UK4 - Tender Notice
- Procurement Type
- Framework
- Procurement Category
- Services
- Procurement Method
- Selective
- Procurement Method Details
- Competitive flexible procedure
- Tender Suitability
- Not specified
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
39 - Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products
42 - Industrial machinery
71 - Architectural, construction, engineering and inspection services
-
- CPV Codes
39714100 - Ventilators
39714110 - Extraction ventilators
42520000 - Ventilation equipment
71315410 - Inspection of ventilation system
71321400 - Ventilation consultancy services
Notice Value(s)
- Tender Value
- £24,120,000 £10M-£100M
- Lots Value
- £24,120,000 £10M-£100M
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 23 Feb 20262 months ago
- Submission Deadline
- Not specified
- Future Notice Date
- 20 Mar 2026Expired
- Award Date
- Not specified
- Contract Period
- 30 Apr 2026 - 1 May 2030 4-5 years
- Recurrence
- Not specified
Notice Status
- Tender Status
- Active
- Lots Status
- Active
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- YORKSHIRE WATER SERVICES LIMITED
- Contact Name
- Available with D3 Tenders Premium →
- Contact Email
- Available with D3 Tenders Premium →
- Contact Phone
- Available with D3 Tenders Premium →
Buyer Location
- Locality
- BRADFORD
- Postcode
- BD6 2SZ
- Post Town
- Bradford
- Country
- England
-
- Major Region (ITL 1)
- TLE Yorkshire and The Humber
- Basic Region (ITL 2)
- TLE4 West Yorkshire
- Small Region (ITL 3)
- TLE41 Bradford
- Delivery Location
- Not specified
-
- Local Authority
- Bradford
- Electoral Ward
- Royds
- Westminster Constituency
- Bradford South
Further Information
Notice Documents
-
https://www.find-tender.service.gov.uk/Notice/016264-2026
23rd February 2026 - Tender notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/014539-2026
17th February 2026 - Preliminary market engagement notice on Find a Tender
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
{
"tag": [
"compiled"
],
"id": "ocds-h6vhtk-06568e-2026-02-23T17:54:03Z",
"date": "2026-02-23T17:54:03Z",
"ocid": "ocds-h6vhtk-06568e",
"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": "Western House",
"locality": "Bradford",
"postalCode": "BD6 2SZ",
"country": "GB",
"countryName": "United Kingdom",
"region": "UKE41"
},
"contactPoint": {
"name": "Aitana Wirz",
"email": "buyingteam@yorkshirewater.co.uk"
},
"roles": [
"buyer"
],
"details": {
"classifications": [
{
"id": "privateUtility",
"scheme": "UK_CA_TYPE",
"description": "Private utility"
}
]
}
}
],
"buyer": {
"id": "GB-COH-02366682",
"name": "YORKSHIRE WATER SERVICES LIMITED"
},
"planning": {
"milestones": [
{
"id": "engagement",
"type": "engagement",
"description": "There are no specific conditions for participation in this market engagement. Participation is voluntary and non-binding. If you wish to participate but are not yet registered as a Yorkshire Water supplier, please email: Aitana.Wirz@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 link. If you are already registered as a Yorkshire Water supplier on Ariba, please email Aitana.Wirz@yorkshirewater.co.uk and include your ANID number, your full company name, and your registered Ariba email address, so that the Conditions of Participation can be issued when it goes live.",
"dueDate": "2026-03-20T23:59:59Z",
"status": "scheduled"
}
],
"documents": [
{
"id": "014539-2026",
"documentType": "marketEngagementNotice",
"noticeType": "UK2",
"description": "Preliminary market engagement notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/014539-2026",
"datePublished": "2026-02-17T18:02:50Z",
"format": "text/html"
}
]
},
"tender": {
"id": "CM1225",
"legalBasis": {
"id": "2023/54",
"scheme": "UKPGA",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
},
"title": "CM1225 - Ventilation",
"description": "* The objective of this Procurement Process is to establish a Framework Agreement for the provision of Ventilation Systems and operational support services thereof to Yorkshire Water's Capital Delivery team in the next 4 years with 4 years extension option for Yorkshire Water * This Framework Agreement is envisaged to be the nominated route for Yorkshire Water to procure Ventilation Services through the duration of the agreement. * Successful suppliers will be a part of the Framework and work alongside Yorkshire Water Services (YWS) in Capital Delivery, limited to the lots for which they have successfully bid. The proposed Framework structure comprises two (2) Lots: Lot 1 - Operational Requirements Scope : The provision of inspections, assessments and maintenance of ventilation systems and assets, including: * Routine and statutory inspections * Risk assessments and compliance surveys * Identification of remedial works and condition grading * Planned and reactive maintenance * Remediation works addressing safety or performance * Emergency response Lot 2 - Capital Requirements Scope: The provision of ventilation systems, including: * Full design, supply and installation of new ventilation systems * Refurbishment and upgrades of existing systems * Turnkey solutions including design, construction and commissioning Yorkshire Water invites suitably qualified and experienced suppliers with capability in the design, installation, maintenance and refurbishment of ventilation systems, together with associated compliance and asset management services, to express an interest in this opportunity.",
"items": [
{
"id": "1",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "39714100",
"description": "Ventilators"
},
{
"scheme": "CPV",
"id": "39714110",
"description": "Extraction ventilators"
},
{
"scheme": "CPV",
"id": "42520000",
"description": "Ventilation equipment"
},
{
"scheme": "CPV",
"id": "71315410",
"description": "Inspection of ventilation system"
},
{
"scheme": "CPV",
"id": "71321400",
"description": "Ventilation consultancy services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
},
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "1"
},
{
"id": "2",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "39714100",
"description": "Ventilators"
},
{
"scheme": "CPV",
"id": "39714110",
"description": "Extraction ventilators"
},
{
"scheme": "CPV",
"id": "42520000",
"description": "Ventilation equipment"
},
{
"scheme": "CPV",
"id": "71315410",
"description": "Inspection of ventilation system"
},
{
"scheme": "CPV",
"id": "71321400",
"description": "Ventilation consultancy services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "2"
}
],
"value": {
"amountGross": 24120000,
"amount": 24120000,
"currency": "GBP"
},
"mainProcurementCategory": "services",
"additionalProcurementCategories": [
"goods"
],
"specialRegime": [
"utilities"
],
"techniques": {
"hasFrameworkAgreement": true,
"frameworkAgreement": {
"method": "withAndWithoutReopeningCompetition",
"type": "closed",
"description": "Framework operation description will be clarified in the ITT documentation."
}
},
"lots": [
{
"id": "1",
"contractPeriod": {
"startDate": "2026-05-01T00:00:00+01:00",
"endDate": "2030-05-01T23:59:59+01:00",
"maxExtentDate": "2034-05-01T23:59:59+01:00"
},
"status": "active",
"title": "Operational Requirements",
"description": "The provision of inspections, assessments and maintenance of ventilation systems and assets, including: * Routine and statutory inspections * Risk assessments and compliance surveys * Identification of remedial works and condition grading * Planned and reactive maintenance * Remediation works addressing safety or performance * Emergency response",
"value": {
"amountGross": 24120000,
"amount": 24120000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "quality",
"name": "Capability",
"numbers": [
{
"number": 50,
"weight": "percentageExact"
}
]
},
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 50,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "Interested suppliers must submit their answers in the Conditions of Participation. Responses will be assessed against defined pass/fail criteria to confirm compliance with Yorkshire Water's minimum requirements. Yorkshire Water reserves the right to shortlist suppliers for subsequent stages.",
"forReduction": true
}
]
},
"hasRenewal": true,
"renewal": {
"description": "The contract may be extended subject to performance, regulatory requirements, and business need."
}
},
{
"id": "2",
"title": "Capital Requirements",
"description": "The provision of ventilation systems, including: * Full design, supply and instillation of new ventilation systems * Refurbishment and upgrades of existing systems * Turnkey solutions including design, construction and commissioning",
"status": "active",
"value": {
"amountGross": 24120000,
"amount": 24120000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "quality",
"name": "Capability",
"numbers": [
{
"number": 50,
"weight": "percentageExact"
}
]
},
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 50,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "Interested suppliers must submit the Conditions of Participation. Responses will be assessed against defined pass/fail criteria to confirm compliance with Yorkshire Water's minimum requirements. Yorkshire Water reserves the right to shortlist suppliers for subsequent stages.",
"forReduction": true
}
]
},
"contractPeriod": {
"startDate": "2026-05-01T00:00:00+01:00",
"endDate": "2030-05-01T23:59:59+01:00",
"maxExtentDate": "2034-05-01T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "The contract may be extended subject to performance, regulatory requirements, and business need."
}
}
],
"status": "active",
"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 (previously called Selection Questionnaire) Interested suppliers submit a Conditions of Participation. 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 Framework. The procedure structure and indicative timelines are set out in the procurement documents."
},
"aboveThreshold": true,
"submissionMethodDetails": "Tenders must be submitted electronically via SAP Ariba (the tender is now live and due date for Conditions of Participation submission is 20 March 2026), 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. There are no specific conditions for participation in this market engagement. Participation is voluntary and non-binding. If you wish to participate but are not yet registered as a Yorkshire Water supplier, please email: Aitana.Wirz@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 link. If you are already registered as a Yorkshire Water supplier on Ariba, please email Aitana.Wirz@yorkshirewater.co.uk and include your ANID number, your full company name, and your registered Ariba email address, so that you can receive the Conditions of Participation documents.",
"submissionTerms": {
"electronicSubmissionPolicy": "allowed",
"languages": [
"en"
]
},
"expressionOfInterestDeadline": "2026-03-20T23:59:59Z",
"awardPeriod": {
"endDate": "2026-04-30T23:59:59+01:00"
},
"documents": [
{
"id": "conflictOfInterest",
"documentType": "conflictOfInterest",
"description": "Not published"
},
{
"id": "016264-2026",
"documentType": "tenderNotice",
"noticeType": "UK4",
"description": "Tender notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/016264-2026",
"datePublished": "2026-02-23T17:54:03Z",
"format": "text/html"
}
]
},
"language": "en"
}