{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-06eee1-2026-08-28T16:11:56+01:00",
    "date": "2026-08-28T16:11:56+01:00",
    "ocid": "ocds-h6vhtk-06eee1",
    "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": "AdvancedProcurement@severntrent.co.uk"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "url": "http://www.severntrent.com",
                "classifications": [
                    {
                        "scheme": "UK_CA_TYPE",
                        "id": "privateUtility",
                        "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 and complete the Market Engagement Questionnaire, available via the link below. Responses will be used solely to inform Severn Trent Water's procurement strategy, scope development, and future tender approach. Responses will not be evaluated and will not form part of any future procurement or tender assessment. Please submit your completed questionnaire by Tuesday 15th September 2026 by 14:00. Questionnaire Link - https://forms.cloud.microsoft/e/xC4JZPypVK",
                "dueDate": "2026-09-15T23:59:59+01:00",
                "status": "scheduled"
            }
        ],
        "documents": [
            {
                "id": "082330-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/082330-2026",
                "datePublished": "2026-08-28T16:09:06+01:00",
                "format": "text/html"
            },
            {
                "id": "082333-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/082333-2026",
                "datePublished": "2026-08-28T16:11:56+01:00",
                "format": "text/html"
            }
        ]
    },
    "tender": {
        "id": "ocds-h6vhtk-06eee1",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Design, Supply and Delivery of Membrane Aerated Biofilm Reactor (MABR) systems",
        "description": "Severn Trent Water (STW) is undertaking a market engagement exercise to inform a future procurement for the design, assembly, supply, delivery and co-commissioning of Membrane Aerated Biofilm Reactor (MABR) systems across approximately 13 wastewater treatment sites. This exercise will inform procurement strategy, scope development and market understanding. Core scope includes design support, manufacture, supply, delivery and co-commissioning of MABR systems. STW is also exploring whether suppliers can undertake additional responsibilities such as detailed design, installation, commissioning, optimisation and maintenance support.",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "42996000",
                        "description": "Machinery for the treatment of sewage"
                    },
                    {
                        "scheme": "CPV",
                        "id": "90731100",
                        "description": "Air quality management"
                    }
                ],
                "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"
                    }
                ],
                "relatedLot": "1"
            }
        ],
        "mainProcurementCategory": "goods",
        "aboveThreshold": true,
        "techniques": {
            "hasFrameworkAgreement": true
        },
        "lots": [
            {
                "id": "1",
                "suitability": {
                    "sme": true
                },
                "contractPeriod": {
                    "startDate": "2027-03-31T00:00:00+01:00",
                    "endDate": "2031-03-31T23:59:59+01:00",
                    "maxExtentDate": "2035-03-31T23:59:59+01:00"
                },
                "hasRenewal": true,
                "status": "planning"
            }
        ],
        "status": "planning"
    },
    "language": "en"
}