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UK4

Supply, installation, and commissioning of Liquid Scintillation Counters

  • First published: 05 February 2026
  • Last modified: 05 February 2026
  • Version: N/A
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Contents

Summary

OCID:
ocds-h6vhtk-05f06e
Published by:
UK ATOMIC ENERGY AUTHORITY
Authority ID:
AA83572
Publication date:
05 February 2026
Deadline date:
02 March 2026
Notice type:
UK4
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

The UKAEA Health Physics Laboratory provides analysis of tritium contaminated smears, air samples and liquids from facilities across the Culham site. In addition, gaseous stack discharge samples are also processed. Tritium is measured via LSC techniques. There is potential for Alpha or Beta contamination of tritium samples, although these contamination levels are very low, it is critical that the laboratory’s analytical capabilities are maintained to continue the support of UKAEA’s mission and goals. The Health Physics Laboratory requires some of their Liquid Scintillation Counters (LSCs) to be upgraded to new ones in a phased programme of replacement, by gradually phasing out end-of-life equipment. There are three LSC counters in laboratory facilities, in need to be replaced. This tender presents the technical specification for procurement of three Liquid Scintillation Counters, and provides details of the requirements to supply, install, commission, and provide training.

Full notice text

Scope

Procurement reference

T/CB139/25

Procurement description

The UKAEA Health Physics Laboratory provides analysis of tritium contaminated smears, air samples and liquids from facilities across the Culham site. In addition, gaseous stack discharge samples are also processed. Tritium is measured via LSC techniques. There is potential for Alpha or Beta contamination of tritium samples, although these contamination levels are very low, it is critical that the laboratory’s analytical capabilities are maintained to continue the support of UKAEA’s mission and goals. The Health Physics Laboratory requires some of their Liquid Scintillation Counters (LSCs) to be upgraded to new ones in a phased programme of replacement, by gradually phasing out end-of-life equipment. There are three LSC counters in laboratory facilities, in need to be replaced. This tender presents the technical specification for procurement of three Liquid Scintillation Counters, and provides details of the requirements to supply, install, commission, and provide training.

Main category

Goods

Delivery regions

  • UKJ14 - Oxfordshire

Total value (estimated, excluding VAT)

300000 GBP to 300000GBP

Contract dates (estimated)

01 April 2026, 01:00AM to 31 January 2027, 23:59PM

Contracting authority

UK Atomic Energy Authority

Identification register:

  • GB-PPON

Address 1: Culham Science Centre

Town/City: Oxfordshire

Postcode: OX14 3DB

Country: United Kingdom

Website: https://www.gov.uk/government/organisations/uk-atomic-energy-authority

Public Procurement Organisation Number: PLJV-1169-JTDD

NUTS code: UKJ14

Contact name: Charlotte Byrne

Email: charlotte.byrne@ukaea.uk

Organisation type: Public authority - central government

Procedure

Procedure type

Open procedure

Is the total value above threshold?

Above threshold

Lots

Divided into 1 lots

Lot number: LOT-0000

CPV classifications

  • 38940000 - Nuclear evaluation instruments
  • 35113200 - Nuclear, biological, chemical and radiological protection equipment
  • 35113210 - Nuclear safety equipment

Delivery regions

  • UKJ14 - Oxfordshire

Lot value (estimated)

300000 GBP Excluding VAT

360000 GBP Including VAT

Sustainability

Small and medium-sized enterprises (SME)

Contract start date (estimated)

01 April 2026, 01:00AM

Contract end date (estimated)

31 January 2027, 23:59PM

Participation

Conditions

Economic

Conditions of participation

Risk assessment Sub contract information

Award criteria

Type: quality

Name

Quality evaluation

Description

Quality/technical

Weighting: 80

Weighting type: percentageExact

Type: price

Name

Price evaluation

Description

Commercial Evaluation

Weighting: 20

Weighting type: percentageExact

Submission

Tender submission deadline

02 March 2026, 12:00PM

Enquiry deadline

13 February 2026, 12:00PM

Date of award of contract

19 March 2026, 23:59PM

Submission address and any special instructions

https://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=102252&TID100107472&B=

May tenders be submitted electronically?

Yes

Languages that may be used for submission

  • English

Documents

ID

conflictOfInterest

Document type

Conflict of interest

Description

Not published

Coding

Commodity categories

ID Title Parent category
38940000 Nuclear evaluation instruments Miscellaneous evaluation or testing instruments
35113210 Nuclear safety equipment Safety equipment
35113200 Nuclear, biological, chemical and radiological protection equipment Safety equipment

Delivery locations

ID Description
There are no delivery locations for this notice.

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID Description
There are no alert restrictions for this notice.

About the buyer

Main contact:
N/a
Admin contact:
N/a
Technical contact:
N/a
Other contact:
N/a

Further information

Date Details
No further information has been uploaded.

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