# Supply Chain Security Assurance Assessments for the NDA Group

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: [Nuclear Decommissioning Authority](/buyers/nuclear-decommissioning-authority/contract-awards)
- Contract winner: [i3Works Limited](/contract-winners/i3works/public-sector-contract-awards)
- Award value: £8,000,000
- Tender value: £8,000,000
- Award date: 7 July 2025
- Published: 12 August 2025
- Contract start: 7 July 2025
- Contract end: 6 July 2030
- Stage: awarded
- Procurement category: services
- Notice ID: aa8a2096-1a41-4b37-b6fd-1ad1fae45de9-858478
- OCID: ocds-b5fd17-2b67b5e8-84e8-4a4f-83fc-2642e03a7559

## Description

This is a call off through CCS Framework - Lot 4 of the Audit & Assurance Services \(A&AS\) RM6188\. The NDA group Supply Chain Security Assurance contract will cover all aspects of supplier security assurance which includes assessment of a supplier's arrangements for Leadership and Management for security, Organisational Culture, Competence Management, Cyber Security, Information Assurance, Physical Security and Personnel Security\. The successful bidder to the framework contract will adopt the NDA's assurance approach, methodology and reporting format as is used by ONR to ensure consistency between the industry regulator and contracting authorities\.

## Related contract awards

- [NDA Unified Communications and Connectivity Services 2026-2029](/contracts/ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c): Nuclear Decommissioning Authority
- [NDA/C17430/15 - NDA Legacy Waste Cave 5](/contracts/ocds-b5fd17-19171ff0-7c7f-450b-b2e4-84b48ab44f76): Nuclear Decommissioning Authority
- [GK26-11 - In-active Drying Trials of AGR Slotted Cans \(Investigating Impact of Caustic Dosing and Carbon Deposits\)](/contracts/ocds-b5fd17-8f91304b-cef3-4794-b714-e7512eafbe9c): Nuclear Decommissioning Authority
- [Fixed Connectivity PIO PMO Delivery Partner](/contracts/ocds-b5fd17-022ef4cd-a064-4d29-8ef3-af1a062834b8): MINISTRY OF DEFENCE
- [GB-Sheffield: Change PMO Analyst](/contracts/ocds-b5fd17-979cd28f-bf36-4395-b8c5-9263c1efb63f): British Business Bank plc
- [GB-Sheffield: PMO Manager](/contracts/ocds-b5fd17-cf955364-a94a-40bb-a352-4643b04b424f): British Business Bank

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/aa8a2096-1a41-4b37-b6fd-1ad1fae45de9-858478)