Find a Tender · Historical
UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
Provision of ANSWERS/FISPIN Nuclear Software Codes
Historical: no longer open for bids.
01/ The notice
Key facts
- Value
- Not statedValue not stated in source
- Deadline (UK time)
- No open deadlineA deadline does not apply to this historical notice.
- Published
- 19 Aug 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
This contract is for the renewal of licences for the ANSWERS/FISPIN nuclear software suite, including specialist codes used for nuclear safety analysis, criticality assessments, radiation transport, shielding calculations, and reactor physics modelling.
The software supports established analytical methodologies and regulatory-approved processes across UKNNL's nuclear modelling and safety case activities.
The contract provides software licences, maintenance, updates, and technical support for a period of three years.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 48000000
04/ History
Releases of this notice
One release held, oldest first. Dates are UK time.
- 19 Aug 2026Notice
Notice published 19 August 2026.
Release 079231-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a usable value.
- Only one release is held, so there is no change history.
06/ Questions
About this notice
07/ Related
Where to go next
These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.
- Reference
- ocds-h6vhtk-06e816
- Source
- Find a Tender
- Stage
- award · Awarded
- Last verified
- Wed 26 Aug 2026, 08:11 BST
- Read at
- Tue 20 Oct 2026, 19:09 BST
Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.
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