# DPS 040 - RER Safety Case Rationalisation

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

## Key facts

- Public buyer: [Sellafield Limited](/buyers/sellafield-limited/contract-awards)
- Contract winner: Risktec Ltd\.
- Award value: £366,475
- Tender value: £366,475
- Award date: 22 October 2026
- Published: 3 November 2026
- Contract start: 22 October 2026
- Contract end: 31 March 2028
- Stage: awarded
- Procurement category: services
- Notice ID: 001d8e45-4616-4c6a-b057-1ba7e9a955c8-920417
- OCID: ocds-b5fd17-82df59ee-de08-4201-81ac-c644c05e793a

## Description

Sellafield Ltd requires a service provider to carry out a rationalisation of the safety case within the Waste Encapsulation Plant \(WEP\) to align with the current and future use of the plant\. This will be split into 2 phases: Phase 1 Production, Phase 2 Implementation\.

## Related contract awards

- [DPS 041 - RER Maintenance Rationalisation, PUWER Assessments and CCRs](/contracts/ocds-b5fd17-bc6dd616-a9a8-4250-8d6a-e852204182b2): Sellafield Limited
- [DNWP0011/LOT4/Waste OU - CLESA Design](/contracts/ocds-b5fd17-59f235aa-6d5c-40fd-ba31-e0aa4f78f3f5): Sellafield Limited
- [DNWP0072/LOT1A/ THB Demolition Phases 1-5](/contracts/ocds-b5fd17-de7488b3-b470-45bd-a2af-3068f4309119): Sellafield Limited
- [BATS 061 110423 AO AW\_Human Factors Intelligent Customer / Practitioner](/contracts/ocds-b5fd17-f6410e8c-10e9-41c6-8af3-85bf79263426): Magnox Ltd
- [Security & Safeguards Case Delivery](/contracts/ocds-b5fd17-865aa385-b195-464e-88ee-785ad5790ea1): Radioactive Waste Management

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/001d8e45-4616-4c6a-b057-1ba7e9a955c8-920417)