Procurement

Strategic Design Partner to Support Deconversion - Framework Agreement

  • UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

Procurement identifier (OCID): ocds-h6vhtk-05d301

Description

This Contract Award Notice confirms the appointment by UKNNL of a single supplier framework agreement to undertake the role of "Strategic Design Partner" to support UKNNL with HALEU Deconversion.

The Strategic Design Partner (SDP) Framework is intended to comprise of four stages, these are:

Stage 1: Defining Period

Stage 2: Preliminary Design

Stage 3: Detailed Design

Stage 4: Design Support During Manufacture

UKNNL will enter into a new call-off for each stage of work, UKNNL reserves the right to not award future call-offs and to amend the call-off schedule for alternative HALEU Deconversion related design work. UKNNL will continually assess Key Performance Indicators to inform decision making surrounding future call-offs.

Notices

UK7: Contract details notice

Notice identifier
2026/S 000-027524
Published
25 March 2026, 4:38pm

UK6: Contract award notice

Notice identifier
2026/S 000-017743
Published
27 February 2026, 10:27am

UK4: Tender notice

Notice identifier
2025/S 000-072122
Published
7 November 2025, 3:16pm

UK2: Preliminary market engagement notice

Notice identifier
2025/S 000-068040
Published
24 October 2025, 9:42am