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Contract awardedRadioactivity monitoring

Tritium Monitoring Services

Provision of ongoing monitoring services for tritium and C-14 isotopes across multiple ventilation systems and designated operational areas at the Harwell nuclear site. The service involves technical oversight and data collection to ensure regulatory compliance and safety within a high-hazard environment.

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Awarded value
£272k
As published
Published
13 November 2025
Awarded
18 November 2025
RCD Lockinge Ltd
Contract length
24 months
Ends 12 January 2028

What the contract covers

Monitoring service

Provision of specialist radiological monitoring services for tritium and carbon-14 detection within nuclear ventilation systems and operational site areas.

  • Provision of tritium and C-14 monitoring services at Harwell
  • Monitoring required on several ventilation systems and operational areas

Terms and requirements

Contract type
Monitoring service
Procedure
Direct award
Initial term
24 months
Extensions
24 months
Longest it can run
48 months
Contract dates
12 January 2026 to 12 January 2028
Certifications asked for
None stated
Lots
1
Suitable for SMEs
Yes
CPV codes
90711500

Services in this contract

Lifecycle

  1. Published
  2. Contract awardedto RCD Lockinge Ltd
  3. Contract starts
  4. Contract ends
The buyer

Nuclear Restoration Services

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The supplier

RCD Lockinge Ltd

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Cite this contract

Link
https://bidskim.com/tender/334448/tritium-monitoring-services
Buyer reference
C24809
Open contracting ID
ocds-h6vhtk-05e075
Last checked
5 November 2026

Nuclear Restoration Services. Tritium Monitoring Services. Contract award, 13 November 2025. BidSkim, https://bidskim.com/tender/334448/tritium-monitoring-services (accessed 5 November 2026).