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PROCUREMENT OPPORTUNITY

PIN 1 - HAWTT Stage 2 Tranche 1 PCM Technology Manufacture and Supply

Sellafield Limited · compiled

Tender information last checkedLast checked 29 Sept 2026, 21:40.

Opportunity overview

This PIN is being issued to inform the market of the technical learning from the Higher Active Waste Thermal Treatment Tranche 1 trials that have been undertaken to date. Please note that this is not being published due to an immediate contract opportunity. Sellafield Ltd will not be in a position to respond to multiple clarifications should you have any regarding the information provided in the PIN.<br/><br/>The current value £15m is for administration purposes only and will be subject to funding being secured at a future point in time.

Classification

  • CPV90521000 — Radioactive waste treatment services

Lots

  • This PIN is being issued to inform the market of the technical learning from the Higher Active Waste Thermal Treatment Tranche 1 trials that have been undertaken to date. <br/><br/>Further details will be provided in a further PIN notice regarding any future procurement once funding is secured. Additional information: As referenced to in I.3) Communication, the market engagement activity will be managed via the shared service Nuclear Decommissioning Authority (NDA) OneNDA eCommercial Systems powered by Atamis (Atamis), which can be accessed via the URL https://atamis-2464.my.site.com/s/Welcome .<br/><br/>Once you have registered on Atamis, you can access using the record reference C23707 and download the HAWTT Tranche 1 - NFR document referred to in II.1.4.1 Short Description above, <br/><br/>If you would like to contact us regarding the information that has been provided, you may do so by sending a message via the Atamis messaging functionality.Value not stated

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-04dd51
Status
planned
Main Procurement Category
services

Covered By

GPA

Legal basis

Id
32014L0024
Scheme
CELEX

Communication

Future Notice Date
7 Feb 2025, 00:00

Classification

Id
90521000
Scheme
CPV
Description
Radioactive waste treatment services

Lots and requirements

Entry 1
Id
1
Status
planned
Description
This PIN is being issued to inform the market of the technical learning from the Higher Active Waste Thermal Treatment Tranche 1 trials that have been undertaken to date. <br/><br/>Further details will be provided in a further PIN notice regarding any future procurement once funding is secured. Additional information: As referenced to in I.3) Communication, the market engagement activity will be managed via the shared service Nuclear Decommissioning Authority (NDA) OneNDA eCommercial Systems powered by Atamis (Atamis), which can be accessed via the URL https://atamis-2464.my.site.com/s/Welcome .<br/><br/>Once you have registered on Atamis, you can access using the record reference C23707 and download the HAWTT Tranche 1 - NFR document referred to in II.1.4.1 Short Description above, <br/><br/>If you would like to contact us regarding the information that has been provided, you may do so by sending a message via the Atamis messaging functionality.

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKD11

Additional Classifications

Entry 1
Id
90521000
Scheme
CPV
Description
Radioactive waste treatment services

Buyer, suppliers and contacts

Organisation 1
Id
GB-FTS-66487
Name
Sellafield Limited

Roles

buyer

Address

Region
UKD11
Locality
Seascale
Postal Code
CA20 1PG
Country Name
United Kingdom
Street Address
Calder Bridge

Details

Classifications

Entry 1
Id
BODY_PUBLIC
Scheme
TED_CA_TYPE
Description
Body governed by public law
Entry 2
Scheme
COFOG
Description
Nuclear Waste Treatment

Identifier

Id
1002607
Legal Name
Sellafield Limited

Contact

Name
Jonathan Magrath

Recorded locations

  • Buyer location · Seascale · UKD11 · CA20 1PG · United Kingdom
  • Delivery location · UKD11

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-04dd51-2025-02-10T15:06:24Zcompiled ·