Scope
Reference
C26453 (Atamis Reference)
Description
Procurement for the MSSS (Magnox Swarf Storage Silo) Boxes
Total value (estimated)
- £95,000,000 excluding VAT
- £114,000,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 2 April 2027 to 1 April 2032
- 5 years
Main procurement category
Goods
CPV classifications
- 44613800 - Containers for waste material
- 44400000 - Miscellaneous fabricated products and related items
Contract locations
- UKD11 - West Cumbria
Engagement
Engagement deadline
25 July 2025
Engagement process description
Sellafield will be hosting a webinar on the 17th July 2025 at 2pm to provide an overview of the upcoming MSSS (Magnox Swarf Storage Silo) Boxes procurement. Following the webinar, a questionnaire will be issued to suppliers via Atamis (Ref: C26453) to gain feedback on the proposed approach and to help inform the procurement strategy. Suppliers interested in attending the webinar on the 17th July 2025 should register their interest in Atamis under reference number C26453. Details in relation to the webinar will be released the week commencing the 14th July 2025. Responses to the questionnaire shall be submitted by 11am 25th July 2025.
Participation
Particular suitability
Small and medium-sized enterprises (SME)
Submission
Publication date of tender notice (estimated)
3 April 2026
Contracting authority
Sellafield Limited
- Public Procurement Organisation Number: PWYP-8439-MZWY
Hinton House, Birchwood Park Avenue
Warrington
WA3 6GR
United Kingdom
Contact name: Emma Pritt
Email: emma.pritt@sellafieldsites.com
Website: https://www.gov.uk/government/organisations/sellafield-ltd
Region: UKD61 - Warrington
Organisation type: Public authority - sub-central government