Supply of Integral Primary & Secondary Treatment System(s)

{
  "id": "074539-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-11-17T16:43:23Z",
  "ocid": "ocds-h6vhtk-05e2cb",
  "buyer": {
    "id": "GB-COH-02366686",
    "name": "SEVERN TRENT WATER LIMITED"
  },
  "tender": {
    "id": "ocds-h6vhtk-05e2cb",
    "lots": [
      {
        "id": "1",
        "status": "planning",
        "hasRenewal": true,
        "contractPeriod": {
          "endDate": "2030-03-31T23:59:59+01:00",
          "startDate": "2026-02-28T00:00:00Z",
          "maxExtentDate": "2031-03-31T23:59:59+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "39350000",
            "scheme": "CPV",
            "description": "Sewerage works equipment"
          },
          {
            "id": "42996000",
            "scheme": "CPV",
            "description": "Machinery for the treatment of sewage"
          },
          {
            "id": "44611400",
            "scheme": "CPV",
            "description": "Storage tanks"
          }
        ]
      }
    ],
    "title": "Supply of Integral Primary & Secondary Treatment System(s)",
    "value": {
      "currency": "GBP",
      "amountGross": 3000000
    },
    "status": "planning",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "hasFrameworkAgreement": true
    },
    "description": "Supply (including design, assembly, supply, delivery and co-commissioning) of an integral modular primary and secondary treatment system(s) to be implemented as sidestream solutions at multiple sewage treatment works (STWs) across AMP8.\nSevern Trent Water requires integral solutions - primary settlement, biozone/ biological treatment and humus/ final settlement - all to be contained within a singular modular 'roll on roll off' unit - with lifting points for cranage where required. \nPotential for a limited number of alternative configuration units may be required depending on site requirements - e.g.) biozone only, biozone + humus settlement zone, primary settlement + biozone. \nThe units required are to be deployed at small to medium size treatment works. With the aim being to install an independent side stream to increase the treatment capacity. Allowing for an increase of Flow to Full Treatment (FFT). The flow will be proportionally distributed between the existing assets and modular sidestreams based upon the maximum treatment flow.\n•\tSolution can be either SAF or MBBR\n•\tAutomated sludge removal is to be provided from the humus and primary zones.\n•\tAdjusted aeration is to be provided to the biological treatment zone, to allow for optimisation and scouring (as required).\n•\tLamella units are not a preferred settlement process (for primary or humus), due to previous operational issues requiring excessive operational intervention.",
    "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": {
        "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": "074539-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/074539-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-11-17T16:43:23Z"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-12-05T23:59:59Z",
        "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/DXvN6PYLgL"
      }
    ]
  },
  "initiationType": "tender"
}