Award

DDP00774 - OP10 U3 Cell Line Dismantle Main Site Works

SELLAFIELD LTD

This public procurement record has 1 release in its history.

Award

05 Aug 2025 at 12:16

Award Notice
Summary of the contracting process

The public procurement process for the project titled "DDP00774 - OP10 U3 Cell Line Dismantle Main Site Works" has been successfully completed. The buying organisation for this contract is Sellafield Ltd, located in Whitehaven, United Kingdom. The contract, classified under the industry category of Engineering design services (CPV: 71320000), involves dismantling services in the North West region of the UK, specifically with postal code CA20 1PG. This contract follows a selective procurement method as a call-off from a framework agreement. The total contract value is £1,371,686.15, with the contract period starting on 4th August 2025 and concluding on 31st March 2026. The procurement stage has reached the award phase, with the contract being awarded to The NEXUS Decommissioning Alliance on the 4th of August 2025.

This tender presents substantial growth opportunities for businesses involved in engineering design services, particularly those with experience in decommissioning and dismantling operations. Although this specific tender did not focus on suitability for SMEs or voluntary, community, and social enterprises, larger enterprises with the capability to operate within established frameworks and in compliance with stringent industry requirements stand to benefit. Companies that have an existing relationship with Sellafield Ltd or who can demonstrate a strong track record in similar projects may find themselves well-suited to compete for similar opportunities in future procurement rounds.

Find more tenders on our Open Data Platform.
How relevant is this notice?

D3 Tenders Premium

Win More Public Sector Contracts

AI-powered tender discovery, pipeline management, and market intelligence — everything you need to grow your public sector business.

Start Free Trial Book a Demo
All Features Pricing

Notice Information

Notice Title

DDP00774 - OP10 U3 Cell Line Dismantle Main Site Works

Notice Description

DDP00774 - OP10 U3 Cell Line Dismantle Main Site Works

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-8da5ec69-a95b-4d11-b8c4-3e9d9c49f7b3
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/de951a18-e4eb-4eb2-ae72-401d73fc0731
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Framework
Procurement Category
Works
Procurement Method
Selective
Procurement Method Details
Call-off from a framework agreement
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

71 - Architectural, construction, engineering and inspection services

CPV Codes

71320000 - Engineering design services

Notice Value(s)

Tender Value
£1,371,686 £1M-£10M
Lots Value
Not specified
Awards Value
£1,371,686 £1M-£10M
Contracts Value
Not specified

Notice Dates

Publication Date
5 Aug 20256 months ago
Submission Deadline
30 May 2025Expired
Future Notice Date
Not specified
Award Date
3 Aug 20256 months ago
Contract Period
3 Aug 2025 - 31 Mar 2026 6-12 months
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
SELLAFIELD LTD
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
WHITEHAVEN
Postcode
CA28 7SJ
Post Town
Carlisle
Country
England
Major Region (ITL 1)
TLD North West (England)
Basic Region (ITL 2)
TLD1 Cumbria
Small Region (ITL 3)
TLD13 Cumberland
Delivery Location
TLD North West (England)
Local Authority
Cumberland
Electoral Ward
Kells and Sandwith
Westminster Constituency
Whitehaven and Workington

Supplier Information

Number of Suppliers
1
Supplier Name

THE NEXUS DECOMMISSIONING ALLIANCE

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

Download

The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

{
    "tag": [
        "compiled"
    ],
    "id": "ocds-b5fd17-8da5ec69-a95b-4d11-b8c4-3e9d9c49f7b3-2025-08-05T13:16:43+01:00",
    "date": "2025-08-05T13:16:43+01:00",
    "ocid": "ocds-b5fd17-8da5ec69-a95b-4d11-b8c4-3e9d9c49f7b3",
    "language": "en",
    "initiationType": "tender",
    "tender": {
        "id": "CF-0250400D4L000000iAvzUAE",
        "title": "DDP00774 - OP10 U3 Cell Line Dismantle Main Site Works",
        "description": "DDP00774 - OP10 U3 Cell Line Dismantle Main Site Works",
        "status": "complete",
        "classification": {
            "scheme": "CPV",
            "id": "71320000",
            "description": "Engineering design services"
        },
        "items": [
            {
                "id": "1",
                "deliveryAddresses": [
                    {
                        "postalCode": "CA20 1PG"
                    },
                    {
                        "region": "North West",
                        "countryName": "United Kingdom"
                    }
                ]
            }
        ],
        "value": {
            "amount": 1371686.15,
            "currency": "GBP"
        },
        "procurementMethod": "selective",
        "procurementMethodDetails": "Call-off from a framework agreement",
        "tenderPeriod": {
            "endDate": "2025-05-30T12:00:00+01:00"
        },
        "contractPeriod": {
            "startDate": "2025-08-04T00:00:00+01:00",
            "endDate": "2026-03-31T23:59:59+01:00"
        },
        "suitability": {
            "sme": false,
            "vcse": false
        },
        "mainProcurementCategory": "works"
    },
    "parties": [
        {
            "id": "GB-CFS-235372",
            "name": "Sellafield Ltd",
            "identifier": {
                "legalName": "Sellafield Ltd"
            },
            "address": {
                "streetAddress": "Catherine Street",
                "locality": "Whitehaven",
                "postalCode": "CA28 7SJ",
                "countryName": "GB"
            },
            "contactPoint": {
                "name": "Stephen Hesketh",
                "email": "stephen.p.hesketh@sellafieldsites.com",
                "telephone": "01946 598 300"
            },
            "roles": [
                "buyer"
            ]
        },
        {
            "id": "GB-CFS-299551",
            "name": "The NEXUS Decommissioning Alliance",
            "identifier": {
                "legalName": "The NEXUS Decommissioning Alliance"
            },
            "address": {
                "streetAddress": "1500 Aviator Way Manchester, Manchester, M22 5TG"
            },
            "roles": [
                "supplier"
            ]
        }
    ],
    "buyer": {
        "id": "GB-CFS-235372",
        "name": "Sellafield Ltd"
    },
    "awards": [
        {
            "id": "ocds-b5fd17-8da5ec69-a95b-4d11-b8c4-3e9d9c49f7b3-1",
            "status": "active",
            "date": "2025-08-04T00:00:00+01:00",
            "datePublished": "2025-08-05T13:16:43+01:00",
            "value": {
                "amount": 1371686.15,
                "currency": "GBP"
            },
            "suppliers": [
                {
                    "id": "GB-CFS-299551",
                    "name": "The NEXUS Decommissioning Alliance"
                }
            ],
            "contractPeriod": {
                "startDate": "2025-08-04T00:00:00+01:00",
                "endDate": "2026-03-31T23:59:59+01:00"
            },
            "documents": [
                {
                    "id": "1",
                    "documentType": "awardNotice",
                    "description": "Awarded contract notice on Contracts Finder",
                    "url": "https://www.contractsfinder.service.gov.uk/Notice/de951a18-e4eb-4eb2-ae72-401d73fc0731",
                    "datePublished": "2025-08-05T13:16:43+01:00",
                    "format": "text/html",
                    "language": "en"
                }
            ]
        }
    ]
}