Preliminary Design Call-off Contract

Published

20 August 2026

Estimated value

£887,764

Place of performance

UKD

Procedure

Restricted procedure

Lots

1

Notice number

079439-2026

Reference

ocds-h6vhtk-06e890

Official source

Official source

CPV codes

• 71300000Engineering services

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.

Awards

Official publications

• FTS · 079439-2026 · 20 August 2026

Other tenders from UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

• Consolidated Equipment Services/ Repair Contracts · 17 September 2026
• Advisory and Consultancy Services to support WIT 2 Coding. · 7 September 2026
• Institute for Customer Service Membership · 25 August 2026
• Provision of ANSWERS/FISPIN Nuclear Software Codes · 19 August 2026
• UKNNL Strategic Plan · 3 August 2026
• Open Framework for Nuclear Technical Services · 30 July 2026
• Supply of Hoppers, Screwfeeders, Vibratory Feeders and Rotary Barrels · 29 July 2026
• Scientific Journal Access · 29 July 2026
• Managed Security Operations Centre (SOC) and Incident Response Services Agreement · 23 July 2026
• VP Chemical Testing Phase III · 21 July 2026

See all →

Frequently asked questions

What is the estimated value of this tender?

The estimated value published by the buyer is £887,764.

Who is the buyer of this tender?

The contracting authority is UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED (United Kingdom).

How can I bid for public tenders in the United Kingdom?

Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.