# DNWP0021/LOT4/CLESA Future Study

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

## Key facts

- Public buyer: [Sellafield Ltd](/buyers/sellafield-ltd/contract-awards)
- Contract winner: AtkinsAltrad
- Award value: £27,500
- Tender value: £275,000
- Award date: 14 April 2026
- Published: 13 October 2026
- Contract start: 31 March 2026
- Contract end: 30 June 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 3ef15eb2-a5b7-426d-998b-fa3e58a9bf3f-917594
- OCID: ocds-b5fd17-42bbe577-f707-4127-a1f2-81cb38c909df

## Description

DNWP0021/LOT4/CLESA Future Study

## Related contract awards

- [DNWP0006/LOT1B/ PILE 1 SPIDA Installation & Commissioning](/contracts/ocds-b5fd17-7cf75a69-86e9-4b46-840f-48898eb44b8c): Sellafield Ltd
- [Equal Pay Review](/contracts/ocds-b5fd17-f5563408-b56c-4347-9539-8aff5cced68a): Sellafield Ltd
- [Enterprise Asset Management Delivery](/contracts/ocds-b5fd17-de883751-af1c-496e-a45b-361082bf056c): Sellafield Ltd
- [DNWP0011/LOT4/Waste OU - CLESA Design](/contracts/ocds-b5fd17-59f235aa-6d5c-40fd-ba31-e0aa4f78f3f5): Sellafield Limited
- [DNWP0033/LOT1B/ ID - In Sep - August 2026 to March 2027](/contracts/ocds-b5fd17-41e1ebf1-2382-41cf-af33-b7dbce8e6d34): Sellafield Ltd
- [DNWP0022/LOT1B/ RAHF M3 waste removal, M3, M2 & U2 drain lines & M2 dismantling](/contracts/ocds-b5fd17-7f921b51-d168-4a58-98f6-789269d29d18): Sellafield Ltd

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/3ef15eb2-a5b7-426d-998b-fa3e58a9bf3f-917594)