{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-05cf6b-2025-10-20T09:24:20+01:00",
    "date": "2025-10-20T09:24:20+01:00",
    "ocid": "ocds-h6vhtk-05cf6b",
    "initiationType": "tender",
    "parties": [
        {
            "id": "GB-PPON-PWRN-9366-HZGV",
            "name": "The Royal Borough of Kingston upon Thames",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PWRN-9366-HZGV"
            },
            "address": {
                "streetAddress": "Guildhall",
                "locality": "Kingston upon Thames",
                "postalCode": "KT1 1EU",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKI63"
            },
            "contactPoint": {
                "name": "Commissioning Team",
                "email": "commissioning@kingston.gov.uk",
                "telephone": "+442085475000"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "url": "http://www.kingston.gov.uk",
                "classifications": [
                    {
                        "scheme": "UK_CA_TYPE",
                        "id": "publicAuthoritySubCentralGovernment",
                        "description": "Public authority - sub-central government"
                    }
                ]
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PWRN-9366-HZGV",
        "name": "The Royal Borough of Kingston upon Thames"
    },
    "planning": {
        "milestones": [
            {
                "id": "engagement",
                "type": "engagement",
                "description": "The Preliminary Market Engagement documents have been published on the Council's e-procurement portal, London Tenders Portal https://procontract.due-north.com Please access the project via the portal to download and complete the Pre Market Engagement questionnaire. Please submit your response via the portal.",
                "dueDate": "2025-10-22T23:59:59+01:00",
                "status": "scheduled"
            }
        ],
        "documents": [
            {
                "id": "066566-2025",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/066566-2025",
                "datePublished": "2025-10-20T09:24:20+01:00",
                "format": "text/html"
            }
        ]
    },
    "tender": {
        "id": "ocds-h6vhtk-05cf6b",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Royal Borough of Kingston District Heating Network",
        "description": "The Kingston District Heating network project aims to decarbonise new and existing buildings in Kingston through a proposed heat network utilising waste heat from the local Hogsmill Sewage plant. Work conducted to date by the project means it is now at a stage where a procurement process can be conducted to appoint a Development Partner who will deliver the scheme in partnership with the Royal Borough of Kingston.",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "09323000",
                        "description": "District heating"
                    },
                    {
                        "scheme": "CPV",
                        "id": "42515000",
                        "description": "District heating boiler"
                    },
                    {
                        "scheme": "CPV",
                        "id": "45000000",
                        "description": "Construction work"
                    }
                ],
                "deliveryAddresses": [
                    {
                        "region": "UK",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    }
                ],
                "relatedLot": "1"
            }
        ],
        "value": {
            "amountGross": 12000000,
            "amount": 10000000,
            "currency": "GBP"
        },
        "mainProcurementCategory": "works",
        "aboveThreshold": true,
        "lots": [
            {
                "id": "1",
                "contractPeriod": {
                    "startDate": "2026-07-01T00:00:00+01:00",
                    "endDate": "2036-07-11T23:59:59+01:00"
                },
                "status": "planning"
            }
        ],
        "communication": {
            "futureNoticeDate": "2026-06-01T23:59:59+01:00"
        },
        "status": "planning"
    },
    "language": "en"
}