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Desalination Technical Partner (DTP)

ANGLIAN WATER SERVICES LIMITED

Buyer Contact Info

Buyer Name: ANGLIAN WATER SERVICES LIMITED

Buyer Address: Lancaster House Lancaster Way, Huntingdon, UKH12, PE29 6XU, United Kingdom

Contact Email: suppliersupport@anglianwater.co.uk

Status
active
Procedure
selective
Value
29000000.0 GBP
Gross: 34800000 GBP
Published
30 May 2025, 10:18
Deadline
n/a
Contract Start
n/a
Contract End
n/a
Category
services
CPV
65122000 - Water desalination services
Region
n/a
Awarded To
n/a
Official Source
Open Find a Tender

Description

Anglian Water Services (AWS) WRMP24 has identified significant challenges for the East of England, primarily due to a forecasted reduction in available supply of potable water and an increase in the demand forecast. Without intervention, a daily shortfall of 593 megalitres (Ml) of water is estimated by 2050, which equates to approximately half of the current volume of water entering the network.  As a result, two desalination plants have been identified as part of the Adaptive Plan to address the shortfall in Norfolk and Lincolnshire. Both desalination plants will abstract and desalinate seawater from the North Sea. Initial design assumptions are that the desalination plant will include pre-treatment, reverse osmosis, and remineralisation, before the treated water is blended and pumped into supply and the brine waste is discharged via a long outfall to sea. Desalination is a new technology for Anglian Water, therefore we do not have sufficient experience within the business and expertise is limited within our usual supply chain. This is a tender to procure up to two Desalination Technical Partners to support us in the development stages for both sites. The Primary Partner will be awarded the minimum scope of work (as defined in the Scope document) for both sites and any additional work over and above this is to be awarded at Anglian Waters discretion. As a result even though the tender notice value is £29m (ex VAT), the bidder is only guaranteed the minimum scope spend, estimated to be £4.7m. We also note that the geopolitical landscape, along with regulations from the Environment Agency and other governing bodies, may evolve during the contract period, which may impact spend and / or the scope. This is an known unknown risk to this procurement exercise.

Linked Documents

No linked documents found for this notice.

Opportunity Context

More Information Links

External Link: https://esourcing.scanmarket.com/Events/PublicEvents/3004/57aa08f02740e2c172f509ae0fa4807a/all

External Link: https://www.find-tender.service.gov.uk/Notice/028714-2025

Link Description: Tender notice on Find a Tender

Lots

Lot 1 Status: active

Lot 1 Value: GBP 29,000,000

Lot 1 Value (Gross): GBP 34,800,000

Lot 1 Contract Start: 2025-11-01T00:00:00Z

Lot 1 Contract End: 2030-10-31T23:59:59Z

Lot 1 SME Suitable: Yes

Lot 1 Award Criterion (quality): Written Response (70%)

Lot 1 Award Criterion (price): Pricing (30%)

Documents

Document Description: Not published

Document Description: Tender notice on Find a Tender

Raw Notice JSON

Expand raw payload
{
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    "name": "ANGLIAN WATER SERVICES LIMITED"
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        "streetAddress": "Lancaster House Lancaster Way"
      },
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  "tender": {
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    "awardPeriod": {
      "endDate": "2025-10-15T23:59:59+01:00"
    },
    "description": "Anglian Water Services (AWS) WRMP24 has identified significant challenges for the East of England, primarily due to a forecasted reduction in available supply of potable water and an increase in the demand forecast. Without intervention, a daily shortfall of 593 megalitres (Ml) of water is estimated by 2050, which equates to approximately half of the current volume of water entering the network.\u202f\nAs a result, two desalination plants have been identified as part of the Adaptive Plan to address the shortfall in Norfolk and Lincolnshire. Both desalination plants will abstract and desalinate seawater from the North Sea. Initial design assumptions are that the desalination plant will include pre-treatment, reverse osmosis, and remineralisation, before the treated water is blended and pumped into supply and the brine waste is discharged via a long outfall to sea.  \nDesalination is a new technology for Anglian Water, therefore we do not have sufficient experience within the business and expertise is limited within our usual supply chain. \nThis is a tender to procure up to two Desalination Technical Partners to support us in the development stages for both sites. The Primary Partner will be awarded the minimum scope of work (as defined in the Scope document) for both sites and any additional work over and above this is to be awarded at Anglian Waters discretion. As a result even though the tender notice value is \u00a329m (ex VAT), the bidder is only guaranteed the minimum scope spend, estimated to be \u00a34.7m.\nWe also note that the geopolitical landscape, along with regulations from the Environment Agency and other governing bodies, may evolve during the contract period, which may impact spend and / or the scope. This is an known unknown risk to this procurement exercise.",
    "documents": [
      {
        "description": "Not published",
        "documentType": "conflictOfInterest",
        "id": "conflictOfInterest"
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      {
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        "id": "L-1",
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      {
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        "documentType": "biddingDocuments",
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        "id": "028714-2025",
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    "expressionOfInterestDeadline": "2025-07-06T23:59:59+01:00",
    "id": "2024 1232",
    "items": [
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        "additionalClassifications": [
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            "description": "Water desalination services",
            "id": "65122000",
            "scheme": "CPV"
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        "deliveryAddresses": [
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            "countryName": "United Kingdom",
            "region": "UKC"
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          {
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            "countryName": "United Kingdom",
            "region": "UKD"
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            "countryName": "United Kingdom",
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            "region": "UKG"
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        "id": "1",
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    "legalBasis": {
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      "scheme": "UKPGA",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
    },
    "lots": [
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          "criteria": [
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              "type": "quality"
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            {
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              "type": "price"
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        },
        "contractPeriod": {
          "endDate": "2030-10-31T23:59:59Z",
          "maxExtentDate": "2035-10-31T23:59:59Z",
          "startDate": "2025-11-01T00:00:00Z"
        },
        "hasRenewal": true,
        "id": "1",
        "renewal": {
          "description": "The contract term will be up to 10 years, depending on the future need.\nThe initial term will be 5 years with the option, at Anglian Waters discretion, to extend up to another 5 years, totalling a 10 year framework."
        },
        "selectionCriteria": {
          "criteria": [
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              "forReduction": true
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          "amountGross": 34800000,
          "currency": "GBP"
        }
      }
    ],
    "mainProcurementCategory": "services",
    "procedure": {
      "features": "The purpose of this tender is to appoint two partners (one primary and one secondary) with experience of the development and delivery of major desalination projects. We are looking for a Partner who can provide the necessary technical expertise for the development phase of our desalination programme. \nThe primary partner will lead on the design and engineering services of both projects (Norfolk and Lincolnshire) up until handover with the Competitively Appointed Provider (CAP). \nThe secondary partner may be called upon to provide a secondary view on critical and important design outputs, as well as being available to provide resilience. \nA market engagement exercise was conducted (Dec 24 - Jan 25), however it was under the Utilities Contracts Regulations 2016 meaning we cannot link the previous notice within this UK4. As a result, we have included all market engagement information and updates as support documents to the RFI event."
    },
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    "status": "active",
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        "method": "withAndWithoutReopeningCompetition",
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    "title": "Desalination Technical Partner (DTP)",
    "value": {
      "amount": 29000000,
      "amountGross": 34800000,
      "currency": "GBP"
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}