{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-064c3d-2026-02-10T11:44:38Z",
    "date": "2026-02-10T11:44:38Z",
    "ocid": "ocds-h6vhtk-064c3d",
    "initiationType": "tender",
    "parties": [
        {
            "id": "GB-COH-02366678",
            "name": "UNITED UTILITIES WATER LIMITED",
            "identifier": {
                "scheme": "GB-COH",
                "id": "02366678"
            },
            "additionalIdentifiers": [
                {
                    "scheme": "GB-PPON",
                    "id": "PVVB-5589-BWHX"
                }
            ],
            "address": {
                "streetAddress": "Haweswater House, Lingley Green Avenue",
                "locality": "Great Sankey",
                "postalCode": "WA5 3LP",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKD61"
            },
            "contactPoint": {
                "name": "Harry East",
                "email": "Harry.east@uuplc.co.uk"
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            "details": {
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                    {
                        "id": "privateUtility",
                        "scheme": "UK_CA_TYPE",
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        }
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    "buyer": {
        "id": "GB-COH-02366678",
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    },
    "planning": {
        "milestones": [
            {
                "id": "engagement",
                "type": "engagement",
                "description": "Please email Harry.east@uuplc.co.uk to register your interest and a copy of the question set will be shared.",
                "dueDate": "2026-03-10T23:59:59Z",
                "status": "scheduled"
            }
        ],
        "documents": [
            {
                "id": "011772-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/011772-2026",
                "datePublished": "2026-02-10T11:44:38Z",
                "format": "text/html"
            }
        ]
    },
    "tender": {
        "id": "ocds-h6vhtk-064c3d",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Preliminary Market Engagement - Aquatic drones",
        "description": "The project will evaluate and recommend drone-based solutions (aquatic, aerial, or hybrid) that improve the safety, speed, and effectiveness of reactive water quality sampling, and assess how such technologies could enhance pollution detection, tracking, and attribution-supporting capabilities for wastewater-related pollution incidents in rivers and lakes. The solution must integrate with and complement United Utilities' existing monitoring infrastructure and data systems and address key operational challenges.",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "90733100",
                        "description": "Surface water pollution monitoring or control services"
                    },
                    {
                        "scheme": "CPV",
                        "id": "90733700",
                        "description": "Groundwater pollution monitoring or control services"
                    }
                ],
                "deliveryAddresses": [
                    {
                        "region": "UKD",
                        "country": "GB",
                        "countryName": "United Kingdom"
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                ],
                "relatedLot": "1"
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        ],
        "mainProcurementCategory": "services",
        "specialRegime": [
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        "lots": [
            {
                "id": "1",
                "suitability": {
                    "sme": true
                },
                "contractPeriod": {
                    "startDate": "2026-09-01T00:00:00+01:00",
                    "endDate": "2027-09-01T23:59:59+01:00"
                },
                "status": "planning"
            }
        ],
        "status": "planning"
    },
    "language": "en"
}