Environmental Safety Case

Published facts

What the notice says

Buyer

LLW REPOSITORY LIMITED

Published status

complete

Latest release reference

f7a82f77-cd0f-4f9f-a4d4-ea5d954855d0-139979

CPV codes

Common Procurement Vocabulary (CPV) codes: 90710000, 90711000, 90713000, 90714000

Published tags

award

Latest record Bidwake loaded from this source

27 Aug 2026

A regulatory necessity for LLW Repository Ltd (LLWR) is to maintain the capacity and capability to support the implementation and ongoing development of the Environmental Safety Case (ESC). The objective of LLWR's ESC is to demonstrate to the Environment Agency (EA) and other stakeholders that it is safe to continue to dispose of low level waste at the LLWR's repository site. LLWR's Environmental Permit requires submission of an updated ESC to the EA by May 2021, and work has already commenced to plan the next ESC. To enable delivery, LLWR requires experienced technical experts with the specialist knowledge to support the development of the ESC. The scope covers the following: - Lot 1: General support to the LLWR ESC Team, as embedded resource, to manage and deliver technical activities (Single Supplier); - Lot 2: General technical support in areas such as impact assessment, near-field expertise and optimisation (Multi-Supplier); - Lot 3: Hydrogeological and geological support to maintain models and undertake calculations (Single Supplier); - Lot 4: Peer Review to provide independent oversight of the work programme (Single Supplier).

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Observed notice trail

How the published record developed

Events follow the publisher date where one is available. “Seen by Bidwake” is the date this service first found the record.

1. Award notice observed

   5 Apr 2017

   Latest variant observed by Bidwake on 16 Aug 2026.

   Open this official Contracts Finder notice

   Record references

   Release reference

   f7a82f77-cd0f-4f9f-a4d4-ea5d954855d0-139979

   Published tags

   award

Awards and suppliers

Published award and contract facts

• Environmental Safety Case

  Buyer: LLW REPOSITORY LIMITEDSupplier: Amec Foster Wheeler Nuclear UK Ltd

  End date in notice

  31 Mar 2022

  Value shown in notice

  £7,500,000Whole award value; not assigned to one supplier

  Official source

  Open the official Contracts Finder notice for Environmental Safety Case

  About this figure

  • This award names more than one supplier but does not divide the published value between them. The figure is shown for context and is not assigned to one supplier.

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  Source

  Contracts Finder

  Award or lot reference

  ocds-b5fd17-0e881386-a019-4807-834a-056804d619dc-1

• Environmental Safety Case

  Buyer: LLW REPOSITORY LIMITEDSupplier: EDEN NUCLEAR AND ENVIRONMENT LTD.

Related evidence

Published terms and linked processes

No recurrence, renewal or options wording appears in these notices.

No exact source-published process relationship was found.