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ClosedFind a Tender · UK4

Supply & Install of Modular Treatment Equipment: Preliminary, Primary Filtration and Fixed Film Biological Systems

Buyer: SEVERN TRENT WATER LIMITED →

Participate on portal.us.bn.cloud.ariba.com ↗External submission platform

BuyerSEVERN TRENT WATER LIMITED
StatusClosed
Deadline21 Aug 2026
Value£19,372,500
Published28 Jul 2026

What is being bought

This tender process is for the provision of Supply & Install of Modular Treatment Equipment: Fixed‑Film Biological, Preliminary and Primary Filtration Systems. A summary of the scope across all Lots forming part of this tender is stated below. The Modular Treatment framework will consist of suppliers who have the ability to design, supply & install containerised assets on a flatbed vehicle as a standalone solution either be removed via roll on/roll off functionality or craneage. This framework will also consider semi modular assets which are assembled/installed by the asset supplier and involve greater civil complexity due to these assets requiring partial burying, but typically without the requirement for additional shuttering that's associated with traditional concrete assets. These assets will either be purchased by the Utilities directly and the novated or free issued to the Utilities Capital Construction supply chain partners.

Delivery location

UKC, GB · UKD, GB · UKE, GB · UKF, GB · UKG, GB · UKH, GB · UKI, GB · UKJ, GB · UKK, GB · UKC, GB · UKD, GB · UKE, GB · UKF, GB · UKG, GB · UKH, GB · UKI, GB · UKJ, GB · UKK, GB · UKC, GB · UKD, GB · UKE, GB · UKF, GB · UKG, GB · UKH, GB · UKI, GB · UKJ, GB · UKK, GB · UKC, GB · UKD, GB · UKE, GB · UKF, GB · UKG, GB · UKH, GB · UKI, GB · UKJ, GB · UKK, GB

Categories

Machinery for the treatment of sewage 42996000

Lot details

Modular, Preliminary Treatment Solutions

he Goods to be supplied under this Agreement shall comprise modular inlet screening solutions, with optional grit and/or FOG removal modules, for applications up to 100 l/s. The Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be containerised, modular, quick to install, durable, and designed to minimise operational and maintenance requirements, while enabling safe operation, monitoring, and integration with existing control and SCADA systems. Where required, solutions may also include grit removal, FOG removal, screenings dewatering, and associated ancillary equipment. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications. Full technical requirements, performance criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.

Statusactive
Value£2,500,000
Contract periodFrom 14 Dec 2026 to 14 Dec 2029
SME suitabilitySuitable for SMEs

Award criteria
Quality (60%)
Sustainability (10%)
Price (30%)

Modular Primary Filtration Solutions

The Goods to be supplied under this Agreement shall comprise modular primary filtration solutions, using belt or drum filters as an alternative to primary settlement tanks, for applications up to 100 l/s. The Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be capable of achieving the required suspended solids removal performance, operate with minimal manual intervention, and include all necessary ancillary equipment, controls, sludge handling, monitoring, and SCADA integration to support reliable operation. Depending on site requirements, solutions may also include redundancy, flow balancing, wash water systems, FOG mitigation measures, and long-term service support. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications. Full technical requirements, performance criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.

Statusactive
Value£9,300,000
Contract periodFrom 14 Dec 2026 to 14 Dec 2029
SME suitabilitySuitable for SMEs

Award criteria
Quality (60%)
Sustainability (10%)
Price (30%)

Modular, Fixed-film Biological Treatment Solutions - Secondary

he Goods to be supplied under this Agreement shall comprise modular fixed-film biological treatment solutions, including Submerged Aerated Filters (SAFs) and Moving Bed Biofilm Reactors (MBBRs), for secondary BOD reduction and secondary or tertiary ammonia removal. The Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be modular, containerised where appropriate, designed for efficient installation and operation, and include all necessary process equipment, controls, monitoring, sludge management, aeration requirements, and SCADA integration to achieve the required treatment performance across the specified population equivalent ranges. Depending on site requirements, solutions may also include blower systems, dissolved oxygen monitoring, multiple treatment zones, flow balancing, and parallel treatment arrangements. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications. Full technical requirements, performance criteria, sizing criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.

Statusactive
Value£7,000,000
Contract periodFrom 14 Dec 2026 to 14 Dec 2029
SME suitabilitySuitable for SMEs

Award criteria
Quality (60%)
Sustainability (10%)
Price (30%)

Modular, Fixed-film Biological Treatment Solutions - Tertiary & Alternating and non alternating

The Goods to be supplied under this Agreement shall comprise modular fixed-film biological treatment solutions, including Submerged Aerated Filters (SAFs) and Moving Bed Biofilm Reactors (MBBRs), for tertiary ammonia removal applications up to a nominal population equivalent of 15,000 PE. The Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be modular, containerised where appropriate, designed for efficient installation and operation, and include all necessary process equipment, controls, monitoring, aeration, sludge management, and SCADA integration to achieve the required treatment performance. Depending on site requirements, solutions may also include blower systems, dissolved oxygen monitoring, multiple treatment zones, flow balancing, and parallel treatment arrangements. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications. Full technical requirements, performance criteria, population equivalent sizing bands, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.

Statusactive
Value£7,000,000
Contract periodFrom 14 Dec 2026 to 14 Dec 2029
SME suitabilitySuitable for SMEs

Award criteria
Quality (60%)
Sustainability (10%)
Price (30%)

What is included

ItemCategoryQuantity
1Machinery for the treatment of sewageNot published
2Machinery for the treatment of sewageNot published
3aMachinery for the treatment of sewageNot published
3bMachinery for the treatment of sewageNot published

Comparable-procurement analytics

Benchmarked against retained Find a Tender procedures with CPV division 42. The category anchor is Machinery for the treatment of sewage (42996000); this is a deliberately broad market comparator. The comparison is shown at several levels rather than pretending one company or region is always the best benchmark.

Comparison setProceduresReported bids per procedureNamed award suppliersPrice evidence
Market: CPV division 421,3164 median · 61.6 average (381 of 1,316 with a bid count)6.4 average (405 of 1,316 with named award suppliers)Not published
Same buyer14Not publishedNot publishedNot published
Delivery region: UKC625 median · 50.5 average (15 of 62 with a bid count)12.7 average (16 of 62 with named award suppliers)Not published
Similar published value (0.5×–2×)67Not publishedNot publishedNot published

“Reported bids” is an official aggregate, sometimes reported per lot; it is the closest available competition measure. “Named award suppliers” are winners, not all applicants.

Price-outcome signal

Not enough comparable procedures currently publish both a GBP tender value and a usable lowest-valid-bid value to calculate a responsible price-reduction benchmark. Tenderline deliberately does not infer a saving from named award suppliers or from missing award values.

Procurement strategy & market signals

Framework agreementYes
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeutilities
Covered byNot published
Submission policyallowed
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Documents & submission route

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-0671eb
Latest release ID070991-2026
Latest release timestampTue Jul 28 2026 07:01:31 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLhttps://www.find-tender.service.gov.uk/Notice/070991-2026
Tender statusactive
Procurement methodopen
Procurement method detailsCompetitive flexible procedure
Main procurement categorygoods
Above thresholdYes
Legal basis2023/54
Tender period: startNot published
Tender period: end2026-08-21T23:59:00+01:00
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: end2026-11-30T23:59:59Z
Submission method detailshttps://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/RfxEvent/preview/1110019802?anId=ANONYMOUS
Submission languagesen
Electronic catalogue policyNot published
Total tender value£19,372,500
Tender lots in source4
Tender items in source4
Tender documents in source2
Awards in latest release0
Contracts in latest release0
Parties in latest release2

Notice history

DateEventReference
28 Jul 2026tenderUpdate070991-2026
24 Jul 2026tender070410-2026
23 Mar 2026planning026472-2026

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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      "endDate": "2026-11-30T23:59:59Z"
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    "description": "This tender process is for the provision of Supply & Install of Modular Treatment Equipment: Fixed‑Film Biological, Preliminary and Primary Filtration Systems. A summary of the scope across all Lots forming part of this tender is stated below.\nThe Modular Treatment framework will consist of suppliers who have the ability to design, supply & install containerised assets on a flatbed vehicle as a standalone solution either be removed via roll on/roll off functionality or craneage.\nThis framework will also consider semi modular assets which are assembled/installed by the asset supplier and involve greater civil complexity due to these assets requiring partial burying, but typically without the requirement for additional shuttering that's associated with traditional concrete assets.\nThese assets will either be purchased by the Utilities directly and the novated or free issued to the Utilities Capital Construction supply chain partners.",
    "tenderPeriod": {
      "endDate": "2026-08-21T23:59:00+01:00"
    },
    "specialRegime": [
      "utilities"
    ],
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "goods",
    "submissionMethodDetails": "https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/RfxEvent/preview/1110019802?anId=ANONYMOUS",
    "procurementMethodDetails": "Competitive flexible procedure"
  },
  "parties": [
    {
      "id": "GB-COH-02366686",
      "name": "SEVERN TRENT WATER LIMITED",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKG33",
        "country": "GB",
        "locality": "Coventry",
        "postalCode": "CV1 2LZ",
        "countryName": "United Kingdom",
        "streetAddress": "Severn Trent Centre"
      },
      "details": {
        "url": "http://www.severntrent.com",
        "classifications": [
          {
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE",
            "description": "Private utility"
          }
        ]
      },
      "identifier": {
        "id": "02366686",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "systemsandprocessteam-pcm@severntrent.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PQQN-5222-QDXR",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-03527628",
      "name": "HAFREN DYFRDWY CYFYNGEDIG",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKL23",
        "country": "GB",
        "locality": "Wrexham",
        "postalCode": "LL14 4EH",
        "countryName": "United Kingdom",
        "streetAddress": "Packsaddle Wrexham Road"
      },
      "details": {
        "classifications": [
          {
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE",
            "description": "Private utility"
          },
          {
            "id": "GB-WLS",
            "scheme": "UK_CA_DEVOLVED_REGULATIONS",
            "description": "Welsh devolved regulations apply"
          }
        ]
      },
      "identifier": {
        "id": "03527628",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "systemsandprocessteam-pcm@severntrent.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PWGQ-2543-XWCR",
          "scheme": "GB-PPON"
        }
      ]
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
Complete JSON history (3 releases)
28 Jul 2026 · 070991-2026 · tenderUpdate
{
  "id": "070991-2026",
  "tag": [
    "tenderUpdate"
  ],
  "date": "2026-07-28T08:01:31+01:00",
  "ocid": "ocds-h6vhtk-0671eb",
  "buyer": {
    "id": "GB-COH-02366686",
    "name": "SEVERN TRENT WATER LIMITED"
  },
  "tender": {
    "id": "ocds-h6vhtk-0671eb",
    "lots": [
      {
        "id": "1",
        "title": "Modular, Preliminary Treatment Solutions",
        "value": {
          "amount": 2500000,
          "currency": "GBP",
          "amountGross": 3000000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "he Goods to be supplied under this Agreement shall comprise modular inlet screening solutions, with optional grit and/or FOG removal modules, for applications up to 100 l/s.\nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be containerised, modular, quick to install, durable, and designed to minimise operational and maintenance requirements, while enabling safe operation, monitoring, and integration with existing control and SCADA systems.\nWhere required, solutions may also include grit removal, FOG removal, screenings dewatering, and associated ancillary equipment. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant\nBritish/European Standards, WIMES requirements, and OEM specifications. Full technical requirements, performance criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      },
      {
        "id": "2",
        "title": "Modular Primary Filtration Solutions",
        "value": {
          "amount": 9300000,
          "currency": "GBP",
          "amountGross": 11160000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "The Goods to be supplied under this Agreement shall comprise modular primary filtration solutions, using belt or drum filters as an alternative to primary settlement tanks, for applications up to 100 l/s.\nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be capable of achieving the required suspended solids removal performance, operate with minimal manual intervention, and include all necessary ancillary equipment, controls, sludge handling, monitoring, and SCADA integration to support reliable operation.\nDepending on site requirements, solutions may also include redundancy, flow balancing, wash water systems, FOG mitigation measures, and long-term service support. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications.\nFull technical requirements, performance criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      },
      {
        "id": "3a",
        "title": "Modular, Fixed-film Biological Treatment Solutions - Secondary",
        "value": {
          "amount": 7000000,
          "currency": "GBP",
          "amountGross": 8400000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "he Goods to be supplied under this Agreement shall comprise modular fixed-film biological treatment solutions, including Submerged Aerated Filters (SAFs) and Moving Bed Biofilm Reactors (MBBRs), for secondary BOD reduction and secondary or tertiary ammonia removal.\nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be modular, containerised where appropriate, designed for efficient installation and operation, and include all necessary process equipment, controls, monitoring, sludge management, aeration requirements, and SCADA integration to achieve the required treatment performance across the specified population equivalent ranges.\nDepending on site requirements, solutions may also include blower systems, dissolved oxygen monitoring, multiple treatment zones, flow balancing, and parallel treatment arrangements. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications.\nFull technical requirements, performance criteria, sizing criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      },
      {
        "id": "3b",
        "title": "Modular, Fixed-film Biological Treatment Solutions - Tertiary & Alternating and non alternating",
        "value": {
          "amount": 7000000,
          "currency": "GBP",
          "amountGross": 8400000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "The Goods to be supplied under this Agreement shall comprise modular fixed-film biological treatment solutions, including Submerged Aerated Filters (SAFs) and Moving Bed Biofilm Reactors (MBBRs), for tertiary ammonia removal applications up to a nominal population equivalent of 15,000 PE.\nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be modular, containerised where appropriate, designed for efficient installation and operation, and include all necessary process equipment, controls, monitoring, aeration, sludge management, and SCADA integration to achieve the required treatment performance. Depending on site requirements, solutions may also include blower systems, dissolved oxygen monitoring, multiple treatment zones, flow balancing, and parallel treatment arrangements.\nAll materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications.\nFull technical requirements, performance criteria, population equivalent sizing bands, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      },
      {
        "id": "2",
        "relatedLot": "2",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      },
      {
        "id": "3a",
        "relatedLot": "3a",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      },
      {
        "id": "3b",
        "relatedLot": "3b",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      }
    ],
    "title": "Supply & Install of Modular Treatment Equipment: Preliminary, Primary Filtration and Fixed Film Biological Systems",
    "value": {
      "amount": 19372500,
      "currency": "GBP",
      "amountGross": 23247000
    },
    "status": "active",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "070991-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/070991-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-07-28T08:01:31+01:00"
      }
    ],
    "procedure": {
      "features": "Bidders will be required to complete and submit a Pre-Qualification Questionnaire (PQQ). Responses will be evaluated against the criteria set out in the PQQ briefing pack, and the six highest-scoring suppliers in each lot will be shortlisted to participate in the next stage of the procurement process.\nShortlisted bidders will then be invited to submit a detailed proposal in response to the Request for Proposal (RFP).\nThe procurement process will then comprise a number of subsequent evaluation, scoring and moderation stages, as detailed within the RFP briefing pack. As an initial assessment, bidders' responses to the proposed terms and conditions will be reviewed before any other part of the submission.\nThese stages may include proposal evaluation, supplier clarification discussions, presentations, site visits and commercial negotiations, where deemed appropriate by Severn Trent.\nSevern Trent reserves the right to amend, combine or omit stages as set out in the RFP briefing pack and in accordance with the Competitive Flexible Procedure."
    },
    "amendments": [
      {
        "id": "070991-2026",
        "description": "- Link to SAP Ariba corrected\n- Removed character from title that was displaying incorrectly"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "frameworkAgreement": {
        "type": "closed",
        "method": "withoutReopeningCompetition",
        "description": "Where a requirement arises for [LOT 1/2/3 Modular Treatment Equipment], the Client may make a Direct Award to the appointed Supplier (or, where applicable, the highest-ranked Supplier) in accordance with the provisions of this Agreement.\nThe process for placing orders, supplier obligations, performance management, pricing arrangements and any circumstances under which the Client may approach an alternative Supplier shall be as set out in the Terms and Conditions.\nFurther details of the Direct Award process and the respective rights and obligations of the parties are set out in the Terms and Conditions."
      },
      "hasFrameworkAgreement": true
    },
    "awardPeriod": {
      "endDate": "2026-11-30T23:59:59Z"
    },
    "description": "This tender process is for the provision of Supply & Install of Modular Treatment Equipment: Fixed‑Film Biological, Preliminary and Primary Filtration Systems. A summary of the scope across all Lots forming part of this tender is stated below.\nThe Modular Treatment framework will consist of suppliers who have the ability to design, supply & install containerised assets on a flatbed vehicle as a standalone solution either be removed via roll on/roll off functionality or craneage.\nThis framework will also consider semi modular assets which are assembled/installed by the asset supplier and involve greater civil complexity due to these assets requiring partial burying, but typically without the requirement for additional shuttering that's associated with traditional concrete assets.\nThese assets will either be purchased by the Utilities directly and the novated or free issued to the Utilities Capital Construction supply chain partners.",
    "tenderPeriod": {
      "endDate": "2026-08-21T23:59:00+01:00"
    },
    "specialRegime": [
      "utilities"
    ],
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "goods",
    "submissionMethodDetails": "https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/RfxEvent/preview/1110019802?anId=ANONYMOUS",
    "procurementMethodDetails": "Competitive flexible procedure"
  },
  "parties": [
    {
      "id": "GB-COH-02366686",
      "name": "SEVERN TRENT WATER LIMITED",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKG33",
        "country": "GB",
        "locality": "Coventry",
        "postalCode": "CV1 2LZ",
        "countryName": "United Kingdom",
        "streetAddress": "Severn Trent Centre"
      },
      "details": {
        "url": "http://www.severntrent.com",
        "classifications": [
          {
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE",
            "description": "Private utility"
          }
        ]
      },
      "identifier": {
        "id": "02366686",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "systemsandprocessteam-pcm@severntrent.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PQQN-5222-QDXR",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-03527628",
      "name": "HAFREN DYFRDWY CYFYNGEDIG",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKL23",
        "country": "GB",
        "locality": "Wrexham",
        "postalCode": "LL14 4EH",
        "countryName": "United Kingdom",
        "streetAddress": "Packsaddle Wrexham Road"
      },
      "details": {
        "classifications": [
          {
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE",
            "description": "Private utility"
          },
          {
            "id": "GB-WLS",
            "scheme": "UK_CA_DEVOLVED_REGULATIONS",
            "description": "Welsh devolved regulations apply"
          }
        ]
      },
      "identifier": {
        "id": "03527628",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "systemsandprocessteam-pcm@severntrent.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PWGQ-2543-XWCR",
          "scheme": "GB-PPON"
        }
      ]
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
24 Jul 2026 · 070410-2026 · tender
{
  "id": "070410-2026",
  "tag": [
    "tender"
  ],
  "date": "2026-07-24T15:32:27+01:00",
  "ocid": "ocds-h6vhtk-0671eb",
  "buyer": {
    "id": "GB-COH-02366686",
    "name": "SEVERN TRENT WATER LIMITED"
  },
  "tender": {
    "id": "ocds-h6vhtk-0671eb",
    "lots": [
      {
        "id": "1",
        "title": "Modular, Preliminary Treatment Solutions",
        "value": {
          "amount": 2500000,
          "currency": "GBP",
          "amountGross": 3000000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "he Goods to be supplied under this Agreement shall comprise modular inlet screening solutions, with optional grit and/or FOG removal modules, for applications up to 100 l/s. \nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be containerised, modular, quick to install, durable, and designed to minimise operational and maintenance requirements, while enabling safe operation, monitoring, and integration with existing control and SCADA systems. \nWhere required, solutions may also include grit removal, FOG removal, screenings dewatering, and associated ancillary equipment. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant \nBritish/European Standards, WIMES requirements, and OEM specifications. Full technical requirements, performance criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      },
      {
        "id": "2",
        "title": "Modular Primary Filtration Solutions",
        "value": {
          "amount": 9300000,
          "currency": "GBP",
          "amountGross": 11160000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "The Goods to be supplied under this Agreement shall comprise modular primary filtration solutions, using belt or drum filters as an alternative to primary settlement tanks, for applications up to 100 l/s. \nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be capable of achieving the required suspended solids removal performance, operate with minimal manual intervention, and include all necessary ancillary equipment, controls, sludge handling, monitoring, and SCADA integration to support reliable operation. \nDepending on site requirements, solutions may also include redundancy, flow balancing, wash water systems, FOG mitigation measures, and long-term service support. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications. \nFull technical requirements, performance criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      },
      {
        "id": "3a",
        "title": "Modular, Fixed-film Biological Treatment Solutions - Secondary",
        "value": {
          "amount": 7000000,
          "currency": "GBP",
          "amountGross": 8400000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "he Goods to be supplied under this Agreement shall comprise modular fixed-film biological treatment solutions, including Submerged Aerated Filters (SAFs) and Moving Bed Biofilm Reactors (MBBRs), for secondary BOD reduction and secondary or tertiary ammonia removal. \nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be modular, containerised where appropriate, designed for efficient installation and operation, and include all necessary process equipment, controls, monitoring, sludge management, aeration requirements, and SCADA integration to achieve the required treatment performance across the specified population equivalent ranges. \nDepending on site requirements, solutions may also include blower systems, dissolved oxygen monitoring, multiple treatment zones, flow balancing, and parallel treatment arrangements. All materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications. \nFull technical requirements, performance criteria, sizing criteria, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      },
      {
        "id": "3b",
        "title": "Modular, Fixed-film Biological Treatment Solutions - Tertiary & Alternating and non alternating",
        "value": {
          "amount": 7000000,
          "currency": "GBP",
          "amountGross": 8400000
        },
        "status": "active",
        "renewal": {
          "description": "Option to extend framework 1+1 at the end of the initial period."
        },
        "hasRenewal": true,
        "description": "The Goods to be supplied under this Agreement shall comprise modular fixed-film biological treatment solutions, including Submerged Aerated Filters (SAFs) and Moving Bed Biofilm Reactors (MBBRs), for tertiary ammonia removal applications up to a nominal population equivalent of 15,000 PE. \nThe Supplier shall work with the Client to develop and finalise site-specific proposals under each Call Off Contract based on information provided by the Client. Solutions shall be modular, containerised where appropriate, designed for efficient installation and operation, and include all necessary process equipment, controls, monitoring, aeration, sludge management, and SCADA integration to achieve the required treatment performance. Depending on site requirements, solutions may also include blower systems, dissolved oxygen monitoring, multiple treatment zones, flow balancing, and parallel treatment arrangements. \nAll materials, equipment, and components supplied shall be new, fit for purpose, compliant with relevant British/European Standards, WIMES requirements, and OEM specifications. \nFull technical requirements, performance criteria, population equivalent sizing bands, and detailed specifications are contained within the Technical Specification issued as part of the PQQ documentation.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Sustainability",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ]
            },
            {
              "name": "Price",
              "type": "cost",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ]
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-12-14T23:59:59Z",
          "startDate": "2026-12-14T00:00:00Z",
          "maxExtentDate": "2031-10-20T23:59:59+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      },
      {
        "id": "2",
        "relatedLot": "2",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      },
      {
        "id": "3a",
        "relatedLot": "3a",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      },
      {
        "id": "3b",
        "relatedLot": "3b",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      }
    ],
    "title": "Supply & Install of Modular Treatment Equipment: Preliminary, Primary Filtration and Fixed‑Film Biological Systems",
    "value": {
      "amount": 19372500,
      "currency": "GBP",
      "amountGross": 23247000
    },
    "status": "active",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "070410-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/070410-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-07-24T15:32:27+01:00"
      }
    ],
    "procedure": {
      "features": "Bidders will be required to complete and submit a Pre-Qualification Questionnaire (PQQ). Responses will be evaluated against the criteria set out in the PQQ briefing pack, and the six highest-scoring suppliers in each lot will be shortlisted to participate in the next stage of the procurement process.\nShortlisted bidders will then be invited to submit a detailed proposal in response to the Request for Proposal (RFP).\nThe procurement process will then comprise a number of subsequent evaluation, scoring and moderation stages, as detailed within the RFP briefing pack. As an initial assessment, bidders' responses to the proposed terms and conditions will be reviewed before any other part of the submission.\nThese stages may include proposal evaluation, supplier clarification discussions, presentations, site visits and commercial negotiations, where deemed appropriate by Severn Trent. \nSevern Trent reserves the right to amend, combine or omit stages as set out in the RFP briefing pack and in accordance with the Competitive Flexible Procedure."
    },
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "frameworkAgreement": {
        "type": "closed",
        "method": "withoutReopeningCompetition",
        "description": "Where a requirement arises for [LOT 1/2/3 Modular Treatment Equipment], the Client may make a Direct Award to the appointed Supplier (or, where applicable, the highest-ranked Supplier) in accordance with the provisions of this Agreement. \nThe process for placing orders, supplier obligations, performance management, pricing arrangements and any circumstances under which the Client may approach an alternative Supplier shall be as set out in the Terms and Conditions.\nFurther details of the Direct Award process and the respective rights and obligations of the parties are set out in the Terms and Conditions."
      },
      "hasFrameworkAgreement": true
    },
    "awardPeriod": {
      "endDate": "2026-11-30T23:59:59Z"
    },
    "description": "This tender process is for the provision of Supply & Install of Modular Treatment Equipment: Fixed‑Film Biological, Preliminary and Primary Filtration Systems. A summary of the scope across all Lots forming part of this tender is stated below.\nThe Modular Treatment framework will consist of suppliers who have the ability to design, supply & install containerised assets on a flatbed vehicle as a standalone solution either be removed via roll on/roll off functionality or craneage. \nThis framework will also consider semi modular assets which are assembled/installed by the asset supplier and involve greater civil complexity due to these assets requiring partial burying, but typically without the requirement for additional shuttering that's associated with traditional concrete assets. \nThese assets will either be purchased by the Utilities directly and the novated or free issued to the Utilities Capital Construction supply chain partners.",
    "tenderPeriod": {
      "endDate": "2026-08-21T23:59:59+01:00"
    },
    "specialRegime": [
      "utilities"
    ],
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "goods",
    "submissionMethodDetails": "www.ariba.com",
    "procurementMethodDetails": "Competitive flexible procedure"
  },
  "parties": [
    {
      "id": "GB-COH-02366686",
      "name": "SEVERN TRENT WATER LIMITED",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKG33",
        "country": "GB",
        "locality": "Coventry",
        "postalCode": "CV1 2LZ",
        "countryName": "United Kingdom",
        "streetAddress": "Severn Trent Centre"
      },
      "details": {
        "url": "http://www.severntrent.com",
        "classifications": [
          {
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE",
            "description": "Private utility"
          }
        ]
      },
      "identifier": {
        "id": "02366686",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "systemsandprocessteam-pcm@severntrent.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PQQN-5222-QDXR",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-03527628",
      "name": "HAFREN DYFRDWY CYFYNGEDIG",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKL23",
        "country": "GB",
        "locality": "Wrexham",
        "postalCode": "LL14 4EH",
        "countryName": "United Kingdom",
        "streetAddress": "Packsaddle Wrexham Road"
      },
      "details": {
        "classifications": [
          {
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE",
            "description": "Private utility"
          },
          {
            "id": "GB-WLS",
            "scheme": "UK_CA_DEVOLVED_REGULATIONS",
            "description": "Welsh devolved regulations apply"
          }
        ]
      },
      "identifier": {
        "id": "03527628",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "systemsandprocessteam-pcm@severntrent.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PWGQ-2543-XWCR",
          "scheme": "GB-PPON"
        }
      ]
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
23 Mar 2026 · 026472-2026 · planning
{
  "id": "026472-2026",
  "tag": [
    "planning"
  ],
  "date": "2026-03-23T16:45:49Z",
  "ocid": "ocds-h6vhtk-0671eb",
  "buyer": {
    "id": "GB-COH-02366686",
    "name": "SEVERN TRENT WATER LIMITED"
  },
  "tender": {
    "id": "ocds-h6vhtk-0671eb",
    "lots": [
      {
        "id": "1",
        "status": "planning",
        "hasRenewal": true,
        "contractPeriod": {
          "endDate": "2029-08-27T23:59:59+01:00",
          "startDate": "2026-08-27T00:00:00+01:00",
          "maxExtentDate": "2031-08-27T23:59:59+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "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"
          }
        ],
        "additionalClassifications": [
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          }
        ]
      }
    ],
    "title": "Supply of Modular Treatment Equipment: Fixed‑Film Biological, Preliminary and Primary Filtration Systems",
    "value": {
      "amount": 25830000,
      "currency": "GBP",
      "amountGross": 30996000
    },
    "status": "planning",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "hasFrameworkAgreement": true
    },
    "description": "Multi-Lot Framework for the Supply (including design, assembly, delivery and co-commissioning) of modular:\n- Fixed‑Film Biological Equipment\n- Preliminary Treatment Equipment\n- Primary Filtration Systems Equipment\nTo be delivered through the Severn Trent Water (STW) Capital Supply Chain, across AMP8 at multiple sewage treatment works.\nThese goods will be bought directly through a STW appointed delivery partner, or directly by STW and novated to the relevant installation partner.",
    "specialRegime": [
      "utilities"
    ],
    "aboveThreshold": true,
    "mainProcurementCategory": "goods"
  },
  "parties": [
    {
      "id": "GB-COH-02366686",
      "name": "SEVERN TRENT WATER LIMITED",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKG33",
        "country": "GB",
        "locality": "Coventry",
        "postalCode": "CV1 2LZ",
        "countryName": "United Kingdom",
        "streetAddress": "Severn Trent Centre"
      },
      "details": {
        "url": "http://www.severntrent.com",
        "classifications": [
          {
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE",
            "description": "Private utility"
          }
        ]
      },
      "identifier": {
        "id": "02366686",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "systemsandprocessteam-pcm@severntrent.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PQQN-5222-QDXR",
          "scheme": "GB-PPON"
        }
      ]
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "026472-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/026472-2026",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2026-03-23T16:45:49Z"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2026-04-10T23:59:59+01:00",
        "description": "We are keen to engage with interested suppliers to help design and tailor a sourcing strategy and procurement process that meets our requirement but is also suitable to the widest group of suppliers. Any future Tender Notice will be published and response to this pre market engagement is optional and does not contribute to any procurement process.\nWe invite suppliers to complete the following form and we will be in touch:\nhttps://forms.office.com/e/tqnRV70vST"
      }
    ]
  },
  "initiationType": "tender"
}