{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-0554ec-2026-04-09T15:28:01+01:00",
    "date": "2026-04-09T15:28:01+01:00",
    "ocid": "ocds-h6vhtk-0554ec",
    "initiationType": "tender",
    "planning": {
        "documents": [
            {
                "id": "035701-2025",
                "documentType": "plannedProcurementNotice",
                "noticeType": "UK1",
                "description": "Pipeline notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/035701-2025",
                "datePublished": "2025-06-27T11:38:04+01:00",
                "format": "text/html"
            },
            {
                "id": "035846-2025",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/035846-2025",
                "datePublished": "2025-06-27T14:56:02+01:00",
                "format": "text/html"
            },
            {
                "id": "003310-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/003310-2026",
                "datePublished": "2026-01-15T09:07:06Z",
                "format": "text/html"
            },
            {
                "id": "030504-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/030504-2026",
                "datePublished": "2026-04-01T15:49:02+01:00",
                "format": "text/html"
            },
            {
                "id": "032525-2026",
                "documentType": "marketEngagementNotice",
                "noticeType": "UK2",
                "description": "Preliminary market engagement notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/032525-2026",
                "datePublished": "2026-04-09T15:28:01+01:00",
                "format": "text/html"
            }
        ],
        "milestones": [
            {
                "id": "engagement",
                "type": "engagement",
                "description": "A webinar is now available to view on Atamis (Ref: C26453) for the upcoming MSSS (Magnox Swarf Storage Silo) Boxes Procurement. The general themes of the webinar include: MSSS 3m3 Box Overview Procurement Strategy Terms & Conditions Quality Requirements Social Impact Tendering Hints & Tips There have been several other documents and drawings issued alongside the webinar. Further to this, it is anticipated that the Terms and Conditions will be added to Atamis on Tuesday 7th April. Please take the time to review all of the information provided and if you have any questions, please ensure they are submitted by COP Friday 17th April. All questions will be collectively responded to prior to the tender being issued. Suppliers interested in this webinar should register interest in Atamis reference C26453. https://atamis-2464.my.site.com/s/Welcome",
                "dueDate": "2026-04-10T23:59:59+01:00",
                "status": "scheduled"
            }
        ]
    },
    "parties": [
        {
            "id": "GB-PPON-PWYP-8439-MZWY",
            "name": "Sellafield Limited",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PWYP-8439-MZWY"
            },
            "address": {
                "streetAddress": "Hinton House, Birchwood Park Avenue",
                "locality": "Warrington",
                "postalCode": "WA3 6GR",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKD61"
            },
            "contactPoint": {
                "name": "Paula Martin",
                "email": "paula.j.martin@sellafieldsites.com"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "url": "https://www.gov.uk/government/organisations/sellafield-ltd",
                "classifications": [
                    {
                        "id": "publicAuthoritySubCentralGovernment",
                        "scheme": "UK_CA_TYPE",
                        "description": "Public authority - sub-central government"
                    }
                ]
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PWYP-8439-MZWY",
        "name": "Sellafield Limited"
    },
    "tender": {
        "id": "C26453 (Atamis Reference)",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "MSSS Boxes Procurement",
        "description": "Procurement for the MSSS (Magnox Swarf Storage Silo) Boxes",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "44613800",
                        "description": "Containers for waste material"
                    },
                    {
                        "scheme": "CPV",
                        "id": "44400000",
                        "description": "Miscellaneous fabricated products and related items"
                    }
                ],
                "deliveryAddresses": [
                    {
                        "region": "UKD11",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    },
                    {
                        "region": "UKD11",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    },
                    {
                        "region": "UKD11",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    },
                    {
                        "region": "UKD11",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    },
                    {
                        "region": "UKD11",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    }
                ],
                "relatedLot": "1"
            }
        ],
        "value": {
            "amountGross": 114000000,
            "amount": 95000000,
            "currency": "GBP"
        },
        "mainProcurementCategory": "goods",
        "aboveThreshold": true,
        "lots": [
            {
                "id": "1",
                "suitability": {
                    "sme": true
                },
                "contractPeriod": {
                    "startDate": "2027-06-01T00:00:00+01:00",
                    "endDate": "2034-06-01T23:59:59+01:00"
                },
                "status": "planned"
            }
        ],
        "communication": {
            "futureNoticeDate": "2026-04-30T23:59:59+01:00"
        },
        "status": "planned",
        "amendments": [
            {
                "id": "032525-2026",
                "description": "The date for questions has been extended to the 17th April."
            }
        ]
    },
    "language": "en"
}