Official UK procurement notice
Requirement Management System · UK public procurement notice
Authority: Great British Energy - Nuclear (Public body)
What is being bought
Published requirement descriptionGBN has awarded a contract for the supply, implementation and support of a modern Requirements Management System to act as the organisation’s authoritative system of record for requirements across its Small Modular Reactor (SMR) programme.
The system enables requirements capture, traceability, verification and validation, auditability, and secure collaboration with delivery partners.
CPV: Software package and information systems
The lotProcurement structure
single lot · no lot value publishedLot #1GBN sought a modern, scalable, and secure Requirements Management System capable of…Awarded
GBN sought a modern, scalable, and secure Requirements Management System capable of acting as the system of record for GBN and its Small Modular Reactor (SMR) projects. The RMS will support requirement definition, traceability, verification & validation, project assurance, and data lifecycle integrity across GBN and future DevCos.
The system must integrate with GBN’s digital estate, support secure collaboration with supply chain partners, and comply with UK data residency and cyber‑security requirements.
Procedure terms & legal framework
From the official record · publisher note attached- Procedure method
- Award procedure without prior publication of a call for competition
- Legal basis
- CELEX · 32014L0024 Public Contracts Regulations 2015 (Directive 2014/24/EU)
- Procurement category
- Goods
- Notice status
- Awarded without competition
- Procurement threshold
- Unspecified in notice
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Direct award (no call for competition)
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 11 Feb 2026, 17:11 GMT
- Last source update
- 11 Feb 2026, 17:11 GMT
- FTS notice number
2026/S 000-012612- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-064e61Find a Tender
- Why no open competition
- The procurement falls outside the scope of application of the directive
- Published justification
The supplier was selected following a compliant mini‑competition under a pre‑approved national framework.
Publisher note: Variation 1 (2026 – Patching & Configuration Support) • Addition of ad‑hoc pay‑per‑use urgent patching • Addition of 8 consultancy days for extended Polarion tool configuration • Value: £15,306.50 (ex VAT) Variation made under PCR 2015 Regulation 72(1)(b) (additional necessary services where change of supplier would cause duplication of cost/inconvenience) Total Contract Value After Variation 1 £479,615.43 (ex VAT) (£464,308.93 + £15,306.50) £575,538.52 (inc VAT) (£557,170.72 + £18,367.80)
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| Phoenix Software LtdProvision of Requirement Management System | £464,309 † | — | Awarded |
Contracts
Provision of Requirement Management System · Phoenix Software Ltd
- Signed
- 30 Jul 2025
- Value
- £464,309
- Status
- active
Bid statistics published by the authority
| Bids | SME | VCSE | Valid bid range |
|---|---|---|---|
| 3bids · 3 electronic | — | — | — |
Contracting authority & participating public bodies
Dispute resolution & review bodies
- Cabinet OfficeReview body
Bidders & participating suppliers
1 commercial party on the notice- Phoenix Software LimitedAwarded supplier
Official documents & specifications
Official links; attachments are not copiedNo document links were published on the notice.