Requirement Management System

Location

London

Description

GBN 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.

Total Quantity or Scope

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.

Award Detail

Award Criteria

CPV Codes

• 48000000 - Software package and information systems

Indicators

• Award on basis of price.

Legal Justification

The supplier was selected following a compliant mini‑competition under a pre‑approved national framework.

Other Information

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)