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Find a Tender Service (UK Cabinet Office / Crown Commercial Service) verified 22 hours ago Prior information notice

Prototype Fast Reactor Ventilation Upgrades

Upcoming United Kingdom Construction work

Buyer Nuclear Restoration Services Limited

€14.9M estimated value · €14,948,934 · converted from GBP

Key facts

Published
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Summary

Machine-generated summary

Works covering procurement, manufacture, installation and commissioning of ventilation upgrades for the Prototype Fast Reactor facility. The notice states that earlier notices were published which, due to technicalities, are not linked to this one, and references two previous UK notice identifiers published on the national tender register.

Timing

  1. 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

Procurement, Manufacture, Installation and Commissioning for Prototype Fast Reactor facility Ventilation Upgrade. Noting that previous notices have been published which due to technicalities are not linked to this notice. UK - 1194 https://www.find-tender.service.gov.uk/Notice/026167-2026 UK- 1148 https://www.find-tender.service.gov.uk/Notice/047874-2026

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) 22 hours ago

Documents on Find a Tender Service (UK Cabinet Office / Crown Commercial Service) (English)

Market

Construction work in United Kingdom

median open notice
€503,805
More figures

Market context

open now in Construction work
19,646
median open notice
€503,805

Who wins in this market

Many suppliers

United Kingdom · Construction work

different companies won awards here
1,048
of the awards went to the three most frequent winners
5%
buyers awarded contracts here
485

Based on 1,967 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
113
awards
98
awarded in total
€241.0M

Who wins its contracts

Many suppliers
different companies won its awards
74
of the awards went to the three most frequent winners
12%
of its calls state an estimated value
100%

Based on 92 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.

Nuclear Restoration Services Limited

United Kingdom

Who usually wins this buyer's contracts in this sector

Company Wins Total awarded Last win
Altrad Support Services Limited 2 €2.7M Mar 2026
Aureos Highways 1 Nov 2026

Based on 3 awards with a linked company profile over the last 5 years.

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Awarded before

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