Awarded contract

Strategic Design Partner to Support Deconversion - Framework Agreement

Details

Value
GBP 3,500,000
Duration
4 years
Topic
Engineering design services
Published
27 February 2026

Tender 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. ## Contract award

Timeline

  1. Completed: Award published27 February 2026
    Current notice
  2. Completed: Award date27 February 2026
  3. Next: Contract expiry date11 March 2030in 4 years

About the buyer

National Nuclear Laboratory Ltd is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

  • 71320000 · Engineering design services

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