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In deliveryUnited KingdomServicesFramework agreement£4,100,000Add to pipeline

JDR Management Support Framework.

Awarded to Amentum Clean Energy Limited, Assystem Energy & Infrastructure Limited, AtkinsRéalis +5 more

UK Atomic Energy Authority(buyer)

Published
Published 24 July 2025
Deadline
Closed 5 September 2025
See 8 live opportunitiesHow Skim finds tendersView original notice ↗

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Overview

The UK Atomic Energy Authority has awarded an 8 million GBP management support framework to eight suppliers—Amentum Clean Energy Limited, Assystem Energy & Infrastructure Limited, AtkinsRéalis, Cyclife UK Ltd, Mott MacDonald Limited, Nuvia Limited, Orano Limited, and Vulcain Engineering—to provide embedded project delivery professionals across multiple lots. The framework, established for four years, enables UKAEA to augment its internal resource pool for delivering its mission through task-based requirements, with suppliers competing in mini-competitions for individual work packages or receiving direct awards for smaller assignments.

Contracting authority

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Key details

Country
United Kingdom
Status
In delivery
Category
Services
Estimated value
£4,100,000
Procedure
Open
Contract type
Framework agreement
SME suitable
Yes
Published
24 July 2025
Questions by
7 August 2025
Deadline
Closed
Classification (CPV)
Engineering servicesPlant engineering design servicesEngineering support servicesTechnical servicesDecommissioning services

Award outcome

Awarded value
£8,000,000
Award date
15 January 2026
Contract period
28 October 2025 → 26 October 2029
Winners
  • Amentum Clean Energy Limited
  • Assystem Energy & Infrastructure Limited
  • AtkinsRéalis
  • Cyclife UK Ltd
  • Mott MacDonald Limited
  • Nuvia Limited
  • Orano Limited
  • Vulcain Engineering

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    27 March 2026

  2. Award Update · Contract Update

    21 January 2026

  3. Contract

    19 December 2025

  4. Contract Notice

    24 July 2025

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