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DNWP0061/LOT1A/CALDER R1 & R2 Filter Room Full Deplant

SELLAFIELD LTD

This public procurement record has 1 release in its history.

Award

23 Jun 2026 at 10:10

Award Notice
Summary of the contracting process

Sellafield Ltd, situated in Whitehaven, is the buying organisation for a public procurement contract titled "DNWP0061/LOT1A/CALDER R1 & R2 Filter Room Full Deplant". This contract falls under the decommissioning services category, with a focus on works and is located in the North West region of the United Kingdom. The procurement process utilised a selective method through a call-off from a framework agreement. The tender concluded with the awarding stage on 23 June 2026, with the contract period running from 23 June 2026 to 17 June 2027, and a total value of £184,647.16. Key dates to note include the end of the tender period on 2 March 2026.

This tender provides significant business growth opportunities, especially for firms specialising in decommissioning services. The successful supplier is Amentum Clean Energy Limited, indicating that companies with experience in clean energy and decommissioning might find similar future tenders fitting their capabilities. Though the suitability criteria did not favour SMEs or VCSEs, larger firms with the necessary expertise and capacity within this specific industry sector are well-suited to take advantage of such opportunities. Engaging in this contract could enhance a company's portfolio of governmental projects and expand their reach in the UK market.

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Notice Information

Notice Title

DNWP0061/LOT1A/CALDER R1 & R2 Filter Room Full Deplant

Notice Description

DNWP0061/LOT1A/CALDER R1 & R2 Filter Room Full Deplant

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-f5d7189f-49c2-4dbd-b9e6-a3927b2aae7f
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/93dc2ea6-807d-454f-b5d1-5da730ac0f45
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

98 - Other community, social and personal services

CPV Codes

98391000 - Decommissioning services

Notice Value(s)

Tender Value
£184,647 £100K-£500K
Lots Value
Not specified
Awards Value
£184,647 £100K-£500K
Contracts Value
Not specified

Notice Dates

Publication Date
23 Jun 20264 days ago
Submission Deadline
2 Mar 2026Expired
Future Notice Date
Not specified
Award Date
22 Jun 20264 days ago
Contract Period
22 Jun 2026 - 17 Jun 2027 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

AMENTUM CLEAN ENERGY

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

JSON Markdown

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. 

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