Home ContractsPreliminary Design Call-off Contract

Preliminary Design Call-off Contract

WAC ID:639071

Public SectorAward noticeClosed2023/54

Source:	Find a Tender Service (FTS)
Notice Type:	Award notice
Buyer:	UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
Main Category:	—
Procurement Method:	Competitive flexible procedure
Tender Status:	Closed
Estimated Value (ex. VAT):	Not specified
Release Date:	13 August 2026
Application Deadline:	—
Procurement ID (OCID):	ocds-h6vhtk-05d301

Procurement timeline

All 6 notices for this procurement, oldest first.

View full lifecycle →

Prior information / planning notice· 24 Oct 2025
Strategic Design Partner to Support Deconversion Framework
UK4Tender notice· 7 Nov 2025
Strategic Design Partner to Support Deconversion Framework
UK7Contract details notice· 27 Feb 2026
Strategic Design Partner to Support Deconversion Framework Agreement
UK7Contract details notice· 25 Mar 2026
Strategic Design Partner to Support Deconversion - Framework Agreement
UK7Contract details notice· 13 Aug 2026Viewing
Preliminary Design Call-off Contract
UK7Contract details notice· 20 Aug 2026
Strategic Design Partner to Support Deconversion - Framework Agreement

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Award outcome

Awarded to

NORTH WEST PROJECTS LIMITED (trading as ACTEMIUM DESIGN UK)GB-COH-02089134

Award status:

Active

Contracting Authority

Organisation

UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

Chadwick House Warrington Road, Warrington, WA3 6AE

Description

This contract is the second call-off under the Strategic Design Partner Framework for HALEU Deconversion. The contracted supplier is to undertake Preliminary Design for the Deconversion R&D Rig.

About UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

Published contracts in the last 12 months

total contracts

£81.8m

total value

£3,273,339

average contract size

Typical categories

Industrial machineryResearch and development services and related consultancy servicesOther community, social and personal services

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WAC Reference

WAC-639071

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