Summary
Machine-generated summaryNuclear Restoration Services (NRS) Limited at Dounreay is establishing a Framework Agreement for Safety Case Support and Peer Review Services. The Framework will run for a maximum of 4 years (2+1+1), starting in February 2027, with extensions beyond the initial two years dependent on continued requirement and consultant performance. The estimated cumulative value of call-off contracts is £25M, but no volume of work is guaranteed. Interested contractors can attend an online Supplier Engagement Presentation and Feedback session on 16 September 2026 at 10:30. Responses must be submitted via the Atamis portal (reference C26561) by Wednesday 9 September 2026 to confirm attendance.
The Aperlena Verdict
Incumbent-locked
WSP UK Ltd has won 3 of the last 4 comparable contracts from this buyer over 5 years. Winning here means displacing an incumbent, so price the effort accordingly.
- Expected final price vs the published estimate
- +22.9%
How we count
Based on 4 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Timing
- Published
Find a Tender Service (UK Cabinet Office / Crown Commercial Service) does not publish a closing date for this notice. See the official notice
Description
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
-
Read before bidding
- Status
-
Was:
Upcoming - Now: Open
- Estimated value
-
Was:
€29,201,172,719 - Now: €29,086,678 -100%
- Estimated value
-
Was:
€25,000,000,000 - Now: €25,000,000 -100%
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Official source
Source: Find a Tender Service (UK Cabinet Office / Crown Commercial Service)
Always verify details on the official notice.
Last verified against Find a Tender Service (UK Cabinet Office / Crown Commercial Service) 1 month ago
Market
Architecture & engineering services in United Kingdom
- this buyer's median award in this sector
- €133,798
More figures
What this buyer has paid before
Based on 4 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €29.1M
- Median award
- €133,798
- Middle half of past awards
- €91,302 to €198,148
The estimate is larger than three in four past awards.
Most recent awards
- Hinkley Point B Groundwater Monitoring 2026-2027 €157,095
- PFAS Sampling and Analysis at Remaining Untested Sites & Harwell 2nd PFAS €110,500
- Berkeley QlRA Update €33,708
- DCP Stores Extension - Engineering Support Requirement €321,306
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Market context
Larger than 97% of the open notices in Architecture & engineering services across Europe.
- open now in Architecture & engineering services
- 7,345
- median open notice
- €300,000
Who wins in this market
Many suppliersUnited Kingdom · Architecture & engineering services
- different companies won awards here
- 556
- of the awards went to the three most frequent winners
- 9%
- buyers awarded contracts here
- 347
Based on 982 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
The buyer in figures
Nuclear Restoration Services Limited
- notices in the register
- 95
- awards
- 82
- awarded in total
- €4.9M
Who wins its contracts
Many suppliers- different companies won its awards
- 64
- of the awards went to the three most frequent winners
- 13%
- of its calls state an estimated value
- 100%
Based on 78 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
The buyer
Full buyer profileNuclear Restoration Services Limited
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| WSP uk limited | 3 | €301,303 | Sep 2026 |
| AMENTUM CLEAN ENERGY LIMITED; ATKINSRÉALIS UK LIMITED; Cavendish Nuclear | 1 | €321,306 | Jul 2026 |
Based on 4 awards with a linked company profile over the last 5 years.
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