{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-0687b0-2026-04-21T15:37:03+01:00",
    "date": "2026-04-21T15:37:03+01:00",
    "ocid": "ocds-h6vhtk-0687b0",
    "initiationType": "tender",
    "parties": [
        {
            "id": "GB-PPON-PNZN-9524-VCQJ",
            "name": "NETWORK RAIL INFRASTRUCTURE LIMITED",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PNZN-9524-VCQJ"
            },
            "address": {
                "streetAddress": "Waterloo General Office",
                "locality": "London",
                "postalCode": "SE1 8SW",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKI45"
            },
            "contactPoint": {
                "name": "Natasha Brown",
                "email": "natasha.brown@networkrail.co.uk"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "url": "https://www.networkrail.co.uk/",
                "classifications": [
                    {
                        "id": "publicAuthorityCentralGovernment",
                        "scheme": "UK_CA_TYPE",
                        "description": "Public authority - central government"
                    }
                ]
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PNZN-9524-VCQJ",
        "name": "NETWORK RAIL INFRASTRUCTURE LIMITED"
    },
    "planning": {
        "milestones": [
            {
                "id": "engagement",
                "type": "engagement",
                "description": "To access the instruction/guidance on how to be a part of the initial Pre Market engagement and to access the Pre Market engagement support document please follow below link https://networkrail.bravosolution.co.uk/esop/guest/go/opportunity/detail?opportunityId=61006 OR Project: project_46115 - #44014 - FRMCS Programme \"Critical Friend\" consultancy (Network Rail Sourcing Platform) Alternatively, you may log out of Bravo and click on \"current opportunities\" on bottom left of Bravo page. Search for the opportunity in the search bar and it will take you to the same place as the links shared above. If error still persists then please contact Bravo helpdesk. Deadline for responding is 1700 Friday 8th May 2026.",
                "dueDate": "2026-05-08T23:59:59+01:00",
                "status": "scheduled"
            }
        ],
        "documents": [
            {
                "id": "036227-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/036227-2026",
                "datePublished": "2026-04-21T15:31:57+01:00",
                "format": "text/html"
            },
            {
                "id": "036244-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/036244-2026",
                "datePublished": "2026-04-21T15:37:03+01:00",
                "format": "text/html"
            }
        ]
    },
    "tender": {
        "id": "ocds-h6vhtk-0687b0",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Preliminary Market Engagement Regarding FRMCS Advisory Services",
        "description": "Network Rail procures Professional Advisory Services to provide independent, specialist advice and support for the implementation of Network Rail's Future Railway Mobile Communication Services (FRMCS). This requirement will be sourced via GCA Transport & Technology Framework RM6347, Lot 1 Professional Services.",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "71600000",
                        "description": "Technical testing, analysis and consultancy services"
                    }
                ],
                "deliveryAddresses": [
                    {
                        "region": "UK",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    },
                    {
                        "region": "UK",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    }
                ],
                "relatedLot": "1"
            }
        ],
        "value": {
            "amountGross": 18000000,
            "amount": 15000000,
            "currency": "GBP"
        },
        "mainProcurementCategory": "services",
        "specialRegime": [
            "utilities"
        ],
        "aboveThreshold": true,
        "lots": [
            {
                "id": "1",
                "suitability": {
                    "sme": true,
                    "vcse": true
                },
                "contractPeriod": {
                    "startDate": "2027-01-04T00:00:00+00:00",
                    "endDate": "2030-01-03T23:59:59+00:00"
                },
                "status": "planning"
            }
        ],
        "communication": {
            "futureNoticeDate": "2026-08-17T23:59:59+01:00"
        },
        "status": "planning",
        "amendments": [
            {
                "id": "036244-2026",
                "description": "Estimated Total Contract Value updated to PS15million"
            }
        ]
    },
    "language": "en"
}