Award

Tritium Monitoring Services

  • Nuclear Restoration Services Limited

UK5: Transparency notice - Procurement Act 2023 - view information about notice types

Notice identifier: 2025/S 000-073551

Procurement identifier (OCID): ocds-h6vhtk-05e075 (view related notices)

Published 13 November 2025, 1:47pm



Scope

Reference

C24809

Description

Provision of Tritium and C-14 Monitoring Services at Harwell. Required on several ventilation systems and operational areas.


Contract 1. Tritium Monitoring

Supplier

Contract value

  • £272,000 excluding VAT
  • £340,000 including VAT

Above the relevant threshold

Earliest date the contract will be signed

15 December 2025

Contract dates (estimated)

  • 15 December 2025 to 15 December 2028
  • Possible extension to 15 December 2030
  • 5 years, 1 day

Description of possible extension:

optional

Main procurement category

Services

Options

The right to additional purchases while the contract is valid.

optional 1+1

CPV classifications

  • 90711500 - Environmental monitoring other than for construction

Participation

Particular suitability

Small and medium-sized enterprises (SME)


Other information

Conflicts assessment prepared/revised

Yes


Procedure

Procedure type

Direct award

Direct award justification

Single supplier - technical reasons

Competition not expected. Specialist technical service provision required as related to tritium AND C-14 monitoring is anticipated to be met only by referenced supplier.


Supplier

RCD Lockindge Ltd

  • Public Procurement Organisation Number: PLJV-1169-JTDD

Unit 1 Lockindge Stables

Wantage

OX12 8QY

United Kingdom

Region: UKJ14 - Oxfordshire

Small or medium-sized enterprise (SME): Yes

Voluntary, community or social enterprise (VCSE): No

Contract 1. Tritium Monitoring


Contracting authority

Nuclear Restoration Services Limited

  • Public Procurement Organisation Number: PXPQ-2228-DGTY

Hinton House, Birchwood Park Avenue, Risley

Warrington

WA3 6GR

United Kingdom

Region: UKD61 - Warrington

Organisation type: Public authority - sub-central government