Notice Information
Notice Title
Design and Supply of Two Sludge Drying Units
Notice Description
Design and supply of two sludge drying units for deployment at two sites for STW.
Lot Information
Lot 1
Options: The contract includes the following options: Extension of the contract term: The Authority reserves the right to extend the initial contract period for an initial period of four (4) years, consistent with the maximum standard duration allowed under the Procurement Act 2023. Additional call-off orders under the framework: The Authority may place additional call-off orders during the validity of the framework agreement, within the scope and value limits set out in the procurement documents.
Renewal: The framework will operate for an initial period of four (4) years, consistent with the maximum standard duration allowed under the Procurement Act 2023. The contract may be extended once or multiple times, up to a total maximum duration of four (4) years, in line with the enhanced flexibility permitted under the new Act.
Planning Information
Potential suppliers are invited to review the updated questionnaire (please see link below) and provide responses. Responses will be used for strategic planning only and will not form part of any future evaluation: https://forms.office.com/Pages/ResponsePage.aspx?id=mR5c4eN7XEmXjuynuOqfMV1-_VOj1pRDk5coRqdQIp9UNUQ1RDZQQ0hVNFdRQjdSRVJRS0NZODhINC4u Please submit your completed questionnaire by Wednesday 12th November 2025.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-058343
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/078366-2025
- Current Stage
- Tender
- All Stages
- Planning, Tender
Procurement Classification
- Notice Type
- UK4 - Tender Notice
- Procurement Type
- Framework
- Procurement Category
- Goods
- Procurement Method
- Open
- Procurement Method Details
- Competitive flexible procedure
- Tender Suitability
- SME
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
34 - Transport equipment and auxiliary products to transportation
-
- CPV Codes
34951200 - Sludge-handling equipment
34951300 - Sludge-drier installation
Notice Value(s)
- Tender Value
- £18,000,000 £10M-£100M
- Lots Value
- £18,000,000 £10M-£100M
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 1 Dec 20253 days ago
- Submission Deadline
- 6 Jan 20262 months to go
- Future Notice Date
- 12 Nov 2025Expired
- Award Date
- Not specified
- Contract Period
- 29 Apr 2026 - 1 Apr 2030 3-4 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
- SEVERN TRENT WATER LIMITED
- Contact Name
- Not specified
- Contact Email
- systemsandprocessteam-pcm@severntrent.co.uk
- Contact Phone
- Not specified
Buyer Location
- Locality
- COVENTRY
- Postcode
- CV1 2LZ
- Post Town
- Coventry
- Country
- England
-
- Major Region (ITL 1)
- TLG West Midlands (England)
- Basic Region (ITL 2)
- TLG3 West Midlands
- Small Region (ITL 3)
- TLG33 Coventry
- Delivery Location
- TLC North East (England), TLD North West (England), TLE Yorkshire and The Humber, TLF East Midlands (England), TLG West Midlands (England), TLH East (England), TLI London, TLJ South East (England), TLK South West (England)
-
- Local Authority
- Coventry
- Electoral Ward
- St Michael's
- Westminster Constituency
- Coventry South
Further Information
Notice Documents
-
https://www.find-tender.service.gov.uk/Notice/078366-2025
1st December 2025 - Tender notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/077750-2025
27th November 2025 - Tender notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/071386-2025
5th November 2025 - Preliminary market engagement notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/046861-2025
7th August 2025 - 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-058343-2025-12-01T10:18:31Z",
"date": "2025-12-01T10:18:31Z",
"ocid": "ocds-h6vhtk-058343",
"initiationType": "tender",
"parties": [
{
"id": "GB-COH-02366686",
"name": "SEVERN TRENT WATER LIMITED",
"identifier": {
"scheme": "GB-COH",
"id": "02366686"
},
"additionalIdentifiers": [
{
"scheme": "GB-PPON",
"id": "PQQN-5222-QDXR"
}
],
"address": {
"streetAddress": "Severn Trent Centre",
"locality": "Coventry",
"postalCode": "CV1 2LZ",
"country": "GB",
"countryName": "United Kingdom",
"region": "UKG33"
},
"contactPoint": {
"email": "systemsandprocessteam-pcm@severntrent.co.uk"
},
"roles": [
"buyer"
],
"details": {
"classifications": [
{
"id": "privateUtility",
"scheme": "UK_CA_TYPE",
"description": "Private utility"
}
]
}
}
],
"buyer": {
"id": "GB-COH-02366686",
"name": "SEVERN TRENT WATER LIMITED"
},
"planning": {
"milestones": [
{
"id": "engagement",
"type": "engagement",
"description": "Potential suppliers are invited to review the updated questionnaire (please see link below) and provide responses. Responses will be used for strategic planning only and will not form part of any future evaluation: https://forms.office.com/Pages/ResponsePage.aspx?id=mR5c4eN7XEmXjuynuOqfMV1-_VOj1pRDk5coRqdQIp9UNUQ1RDZQQ0hVNFdRQjdSRVJRS0NZODhINC4u Please submit your completed questionnaire by Wednesday 12th November 2025.",
"dueDate": "2025-11-12T23:59:59Z",
"status": "scheduled"
}
],
"documents": [
{
"id": "046861-2025",
"documentType": "marketEngagementNotice",
"noticeType": "UK2",
"description": "Preliminary market engagement notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/046861-2025",
"datePublished": "2025-08-07T12:11:13+01:00",
"format": "text/html"
},
{
"id": "071386-2025",
"documentType": "marketEngagementNotice",
"noticeType": "UK2",
"description": "Preliminary market engagement notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/071386-2025",
"datePublished": "2025-11-05T16:19:44Z",
"format": "text/html"
}
]
},
"tender": {
"id": "ocds-h6vhtk-058343",
"legalBasis": {
"id": "2023/54",
"scheme": "UKPGA",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
},
"title": "Design and Supply of Two Sludge Drying Units",
"description": "Design and supply of two sludge drying units for deployment at two sites for STW.",
"items": [
{
"id": "1",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "34951200",
"description": "Sludge-handling equipment"
},
{
"scheme": "CPV",
"id": "34951300",
"description": "Sludge-drier installation"
}
],
"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"
},
{
"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"
},
{
"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"
},
{
"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"
}
],
"mainProcurementCategory": "goods",
"specialRegime": [
"utilities"
],
"aboveThreshold": true,
"lots": [
{
"id": "1",
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2026-04-30T00:00:00+01:00",
"endDate": "2030-04-01T23:59:59+01:00",
"maxExtentDate": "2034-04-01T23:59:59+01:00"
},
"status": "active",
"value": {
"amountGross": 18000000,
"currency": "GBP"
},
"awardCriteria": {
"weightingDescription": "Technical & Commercial 60% Price - 30% Sustainability - 10%",
"criteria": [
{
"type": "quality",
"name": "Technical & Commercial"
},
{
"type": "price",
"name": "Price"
},
{
"type": "quality",
"name": "Sustainability"
},
{
"type": "quality",
"name": "Technical & Commercial"
},
{
"type": "price",
"name": "Price"
},
{
"type": "quality",
"name": "Sustainability"
}
]
},
"hasRenewal": true,
"renewal": {
"description": "The framework will operate for an initial period of four (4) years, consistent with the maximum standard duration allowed under the Procurement Act 2023. The contract may be extended once or multiple times, up to a total maximum duration of four (4) years, in line with the enhanced flexibility permitted under the new Act."
},
"hasOptions": true,
"options": {
"description": "The contract includes the following options: Extension of the contract term: The Authority reserves the right to extend the initial contract period for an initial period of four (4) years, consistent with the maximum standard duration allowed under the Procurement Act 2023. Additional call-off orders under the framework: The Authority may place additional call-off orders during the validity of the framework agreement, within the scope and value limits set out in the procurement documents."
}
}
],
"status": "active",
"amendments": [
{
"id": "071386-2025",
"description": "In August 2025, Severn Trent Water published a Preliminary Market Engagement (PME) notice seeking input from the market regarding the design and supply of two sludge drying units for deployment at two separate sites. We are continuing our market engagement and have identified the need for additional information to ensure that the proposed dryer locations have adequate space and supporting infrastructure. This update aims to gather further technical and ancillary details to inform our strategic planning and site preparation considerations."
},
{
"id": "078366-2025",
"description": "New, updated link to Supplier Discovery posting on SAP Ariba: https://discovery.ariba.com/rfx/23599907"
}
],
"value": {
"amountGross": 18000000,
"currency": "GBP"
},
"procurementMethod": "open",
"procurementMethodDetails": "Competitive flexible procedure",
"procedure": {
"features": "This is a competitive, multi-stage tender consisting of the following stages: Stage 1: Pre-Qualification Questionnaire (PQQ): The PQQ stage is designed to help Severn Trent Water (STW) identify and shortlist tenderers who meet the minimum capability and compliance requirements for the scope outlined below. Please ensure that all questions in the PQQ documentation are completed in full. Stage 2: Request for Proposal (RFP) Shortlisted tenderers from the PQQ stage will be invited to submit detailed proposals on how they will deliver the requirement. These proposals will be evaluated and scored to determine the supplier offering the best overall value for the contract. Pricing will be evaluated based on the information provided in the Pricing Matrix. The totals from the evaluated worksheets will be consolidated into a Summary table, which will provide an overall price for comparison. The bidder offering the most advantageous price will be considered for award of the call-off contract. Pricing will be scored relative to the lowest feasible bid. The lowest compliant price will receive the maximum score of 100 points. Price will account for 30% of the total evaluation score. All other prices will be scored proportionally. Following the RFP stage, Severn Trent will conduct clarification meetings and supplier presentations with the final two shortlisted bidders to ensure a full understanding of their proposals and to clarify any aspects of the submissions. Severn Trent also reserves the right to hold negotiation meetings with shortlisted bidders as part of the tender process. Following these activities, Severn Trent reserves the right to conduct negotiations in accordance with the Utilities Contracts Regulations 2016. Following negotiations, bidders may be invited to submit a Best and Final Offer (BAFO). The BAFO stage provides bidders with the opportunity to refine their proposals based on clarifications, presentations, and negotiations. BAFO submissions will be evaluated against the award criteria set out in this RFP documentation. Please note that the evaluation of BAFO may result in changes to the scores previously allocated to initial written proposals."
},
"techniques": {
"hasFrameworkAgreement": true,
"frameworkAgreement": {
"maximumParticipants": 1,
"method": "withoutReopeningCompetition",
"type": "closed",
"description": "Severn Trent will call off requirements from the appointed supplier using the Form of Order process set out in the Framework Agreement Terms and Conditions. Each call-off will specify scope, pricing, and delivery requirements and will become binding upon acceptance by both parties."
}
},
"submissionMethodDetails": "https://discovery.ariba.com/rfx/23599907",
"submissionTerms": {
"electronicSubmissionPolicy": "allowed",
"languages": [
"en"
]
},
"tenderPeriod": {
"endDate": "2026-01-06T14:00:00Z"
},
"enquiryPeriod": {
"endDate": "2025-12-11T14:00:00Z"
},
"awardPeriod": {
"endDate": "2026-04-30T23:59:59+01:00"
},
"documents": [
{
"id": "conflictOfInterest",
"documentType": "conflictOfInterest",
"description": "Not published"
},
{
"id": "077750-2025",
"documentType": "tenderNotice",
"noticeType": "UK4",
"description": "Tender notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/077750-2025",
"datePublished": "2025-11-27T15:03:49Z",
"format": "text/html"
},
{
"id": "078366-2025",
"documentType": "tenderNotice",
"noticeType": "UK4",
"description": "Tender notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/078366-2025",
"datePublished": "2025-12-01T10:18:31Z",
"format": "text/html"
}
]
},
"language": "en"
}