{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-051c55-2025-05-21T19:26:00+01:00",
    "date": "2025-05-21T19:26:00+01:00",
    "ocid": "ocds-h6vhtk-051c55",
    "initiationType": "tender",
    "planning": {
        "documents": [
            {
                "id": "024389-2025",
                "documentType": "plannedProcurementNotice",
                "noticeType": "UK1",
                "description": "Pipeline notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/024389-2025",
                "datePublished": "2025-05-21T19:26:00+01:00",
                "format": "text/html"
            }
        ]
    },
    "parties": [
        {
            "id": "GB-PPON-PHMT-6197-NWNZ",
            "name": "Transport for London",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PHMT-6197-NWNZ"
            },
            "address": {
                "streetAddress": "5 Endeavour Square",
                "locality": "London",
                "postalCode": "E20 1JN",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKI41"
            },
            "contactPoint": {
                "name": "Georgeta Martinez",
                "email": "andreeamartinez@tfl.gov.uk"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "classifications": [
                    {
                        "scheme": "UK_CA_TYPE",
                        "id": "publicAuthorityCentralGovernment",
                        "description": "Public authority - central government"
                    }
                ]
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PHMT-6197-NWNZ",
        "name": "Transport for London"
    },
    "tender": {
        "id": "WS2472552525",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Central Line Signalling Incremental Upgrade (CSIP) Work Package 1 (WP1) Detailed Design and Build",
        "description": "WP1 works will address obsolescence and reliability concerns within the Central Line Signalling & Train Control System (S&TCS) and will include the design, supply, integration, installation, testing and commissioning of a modified Automatic Train Control (ATC) S&TCS, such as: migration of the interlocking functionality to WESTRACE Mk2 Interlocking Controllers (ICs) on proprietary hardware; conversion of WESTRACE Mk1 interlocking machines to WESTRACE Mk1 Object Controllers (OCs) and deployment of S&TCS data network using MSN2, converting legacy serial data comms links to IP comms.",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "45000000",
                        "description": "Construction work"
                    }
                ],
                "relatedLot": "1"
            }
        ],
        "mainProcurementCategory": "works",
        "specialRegime": [
            "utilities"
        ],
        "lots": [
            {
                "id": "1",
                "contractPeriod": {
                    "startDate": "2027-08-10T00:00:00+01:00",
                    "endDate": "2032-08-09T23:59:59+01:00"
                },
                "status": "planned"
            }
        ],
        "communication": {
            "futureNoticeDate": "2026-08-31T23:59:59+01:00"
        },
        "status": "planned"
    },
    "language": "en"
}