Sellafield Skip Size Reduction Facility Enclosure
Details
- Buyer
- Sellafield Limited
- Supplier(s)
- Nuvia Ltd
- Value
- £116,700
- Topic
- Miscellaneous spare parts
- Published
- 10 December 2025
- Source
- uk:find_a_tender
Tender description
The enclosure will be utilised for removing Intermediate Level Waste (ILW) Pond Skips from PAC-TEK Bags and adding loose contamination Fixodent. The current Poly Vinyl Chloride (PVC) enclosure has an entry doorway from the Bulky Items Area and an exit doorway to the building door between the Bulky Items Area and Waste Sort Area, both features that need to be provided on the new enclosure. There is a roof opening/hatch to allow 3t Maintenance Crane access and a clear panel window for crane operator viewing which also need to be provided. On the current PVC enclosure, there is ventilation extract with HEPA Filtration but due to the current design of the enclosure, this system fails the Ventilation Technical Specialist Group (VTSG) testing. The new enclosure is required to pass the VTSG testing. VTSG’s test criteria for a C3 containment is an air tightness test with a minimum velocity of 0.5m/s measured at all points across the open ## Contract award
Timeline
- Completed: Award published10 December 2025Current notice
- Completed: Award date10 December 2025
- Completed: Contract expiry date9 January 2026
About the buyer
Sellafield Limited is a central government body and one of four component parts of the Nuclear Decommissioning Authority Group. The site's decommissioning programme ranks as the largest environmental restoration project in Europe. Procurement opportunities are managed through Atamis, its tendering portal. Contracts also appear on Contracts Finder and in a quarterly Procurement Plan schedule. No preferred supplier list operates, so any supplier meeting the criteria can tender. Major projects run through the Programme and Project Partners framework, a long-term supplier alliance. Decommissioning work is split among supplier alliances under the Decommissioning Delivery Partnership.
Procurement spend from central entities makes up 66% of overall UK public spend.
Over the past 5 years, most of Sellafield Limited's contract awards have been in IT services, architectural and engineering services and repair and maintenance.
Relevant CPV codes
- 34913000 · Miscellaneous spare parts
Decision makers
Connect with the people behind this procurement.
| Contact name | Job title | Phone number | Work email |
|---|---|---|---|
| Head of Procurement | +44 •••• •••••• | ••••••••@sellafield-limited.gov | |
| Commercial Director | +44 •••• •••••• | ••••••••@sellafield-limited.gov | |
| Procurement Manager | +44 •••• •••••• | ••••••••@sellafield-limited.gov | |
| Category Lead | +44 •••• •••••• | ••••••••@sellafield-limited.gov | |
| Senior Buyer | +44 •••• •••••• | ••••••••@sellafield-limited.gov | |
| Contracts Manager | +44 •••• •••••• | ••••••••@sellafield-limited.gov |
3 similar open tenders
See more open tenders related to Sellafield Skip Size Reduction Facility Enclosure.
Related buyers
Buyers similar to Sellafield Limited.
- 1,865£208.9bn
- 509£245.0m
- 426£117.3m
- 380£641.6m
- 320£18.9bn
- 298£3.1bn
- 269£1.2bn
- 153£987.8m
- 129£1.7bn
- 125£559.8m
Win more public sector contracts
Track every UK and Ireland tender in one place — set up alerts, find decision-makers, and never miss an opportunity.
