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AwardedUnited KingdomServices£80,000

CSSF-002 - GDF Criticality Safety Methodology and Assessments

Published
Published 18 June 2026
Deadline
Closed 18 May 2026

Overview

Nuclear Waste Services awarded a contract worth £40,000 to AMENTUM CLEAN ENERGY LIMITED and Galson Sciences Limited for criticality safety methodology and assessments. The scope includes criticality safety assessments for 500 litre drums and PWR spent fuel, with work completed as of May 2026.

Key details

Country
United Kingdom
Status
Awarded
Category
Services
Estimated value
£80,000
Procedure
Selective
SME suitable
No
Published
18 June 2026
Deadline
Closed
Classification (CPV)
Research services

Award outcome

Awarded value
£40,000
Award date
19 May 2026
Contract period
28 May 2026 → 31 May 2026
Winners
  • AMENTUM CLEAN ENERGY LIMITED
  • Galson Sciences Limited.

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    18 June 2026

Contracting authority

  • Nuclear Waste Services

    Buyer

    Harwell, United Kingdom

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Awarded: CSSF-002 - GDF Criticality Safety Methodology and Assessments — won by AMENTUM CLEAN ENERGY LIMITED +1 — Skim