RFP QuestBeta
ClosedStage · contract

UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

Site Works

ConstructionCPV 45000000
Value£1.0m
Deadline21 Apr 2026
Published12 May 2026
RegionNorth West
Contract value in context
£1.0mtotal contract value
median £158k
this tender£0£6.5m

This is a large award for Construction — above three-quarters of comparable contracts. Based on 64,002 valued Construction tenders in our corpus.

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The brief

This contract has been awarded via further competition under the UKNNL NNLC484D - Operations, Site Work and Facilities Management Dynamic Purchasing System.

Background UKNNL is the government's lead civil laboratory for nuclear fission.

We provide the science, technology and world-leading laboratories to support the country's civil nuclear programmes and ensure they are delivered safely and cost-effectively.

UKNNL is the custodians of national nuclear research, development, capabilities and infrastructure, with the value of the nuclear facilities we manage totalling £2bn.

The Laboratory spans across the UK with a mixture of office and laboratory facilities.

Our Laboratories are: - Workington Laboratory - Central Laboratory - Windscale Laboratory - Preston Laboratory It is these laboratories which need external supply chain support to be maintained, upgraded…

Key requirements

What the supplier must deliver

01

We provide the science, technology and world-leading

We provide the science, technology and world-leading laboratories to support the country's civil nuclear programmes and ensure they are delivered safely and cost-effectively.

02

It is these laboratories which need external

It is these laboratories which need external supply chain support to be maintained, upgraded and repurposed.

03

This contract is for the site works

This contract is for the site works required to support these facilities in maintaining operation.

Derived from the notice text — always confirm against the original documents.

Source & provenance
OCID
9b7c3108-e0da-44a2-ab1f-3628f38fdc2a
Stage
contract · Contract
Source
Contracts Finder
Buyer ref
NNLC706
View the original notice on Contracts Finder

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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