Award

Integrated Intelligent Safe Environment Phase 2

UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

This public procurement record has 1 release in its history.

Award

25 Nov 2025 at 16:57

Summary of the contracting process

The procurement process for the "Integrated Intelligent Safe Environment Phase 2" was conducted by the United Kingdom National Nuclear Laboratory Limited (UKNNL), in support of Sellafield Ltd's SNM division. This contract, classified under the CPV code 73000000 for research and development services and related consultancy services, involved consultancy and software development to create a solution for an Integrated Intelligent Safe Environment. Located in the UKD region, the procurement reached the award stage with the contract being signed on 24th November 2025. The procurement adhered to a limited method, specifically an award procedure without prior publication, making use of the NNLC321 UKNNL University Supply Chain Framework. The initial period of the contract is set to end on 31st March 2026, with the possibility of two optional 12-month extensions.

This tender presents significant business growth opportunities, especially suited for enterprises involved in innovative technological development and artificial intelligence. With a focus on developing an AI-based system and the application of the Unity Gaming Engine, businesses capable of delivering high-level consultancy, software design, and development will find this contract particularly appealing. The University of Birmingham, a supplier in this contract, exemplifies the type of large-scale organisation well-suited to meet the contract's sophisticated requirements. Offering potential involvement across multiple phases, this contract invites businesses with an expertise in symbiotic interaction between humans and autonomous systems to contribute to a pioneering project in safety and technology enhancement.

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Notice Title

Integrated Intelligent Safe Environment Phase 2

Notice Description

UKNNL have been asked to support the delivery of this innovative project for the SNM division of Sellafield Ltd. UKNNL requires consultancy and software development support via a contract to develop and demonstrate a solution for an Integrated Intelligent Safe Environment. The works will also need to maintain a requirements specification and include an update to the feasibility study (Issue 1) that was released as part of Phase 1 in March 2025. Upon acceptance of the updated feasibility study, the University partner will then initiate the development of an AI-based system that allows safe, symbiotic interaction between humans and autonomous systems.

Lot Information

Lot 1

The Deliverables of the contract are as follows: Year 1: 1. An end of year report detailing progress of the development of the AI system, and the review of the application of the Unity Gaming Engine. 2. A demonstration of the generated AI system using a simple store mock-up. 3. A report detailing the high-level design of the IISE Software. 4. Update the requirements specification for review and agreement by Sellafield Ltd and UKNNL. 5. An updated version of the "Feasibility Review document" on the approaches, their validity, scope, key assumptions, and consistency with established practise. 6. Update scope of programme for future phases of work. The above list may be subject to change if UKNNL has specific requirements or time restraints. Year 2 and 3: 1. Deliverables will align with Module design, write and test activities. Timescales * Year 1 deliverables will be delivered on or before 31st March 2026. * Year 2 and Year 3 deliverables will be required before 31st March 2028.

Options: Initial contract to run until 31st March 2026. Optional Extensions: 2 x 12 Months

Procurement Information

Direct Award (call off) under NNLC321 UKNNL University Supply Chain Framework - Lot 6 Innovation, Future Insights & New Technology Universities.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-05e8b1
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/077021-2025
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Limited
Procurement Method Details
Award procedure without prior publication of a call for competition
Tender Suitability
Not specified
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

73 - Research and development services and related consultancy services


CPV Codes

73000000 - Research and development services and related consultancy services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£300,000 £100K-£500K

Notice Dates

Publication Date
25 Nov 20252 months ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
24 Nov 20253 months ago
Contract Period
Not specified - Not specified
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Cancelled
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
Contact Name
David Brown
Contact Email
david.brown@uknnl.com
Contact Phone
+44 1900397025

Buyer Location

Locality
WARRINGTON
Postcode
WA3 6AE
Post Town
Warrington
Country
England

Major Region (ITL 1)
TLD North West (England)
Basic Region (ITL 2)
TLD6 Cheshire
Small Region (ITL 3)
TLD61 Warrington
Delivery Location
TLD North West (England)

Local Authority
Warrington
Electoral Ward
Birchwood
Westminster Constituency
Warrington North

Supplier Information

Number of Suppliers
1
Supplier Name

UNIVERSITY OF BIRMINGHAM

Further Information

Notice URLs

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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