# Environmental & Conventional Health & Safety Services

> Tender notice from UK public-sector procurement sources.

## Key facts

- Public buyer: [Sellafield Ltd](/buyers/sellafield-ltd/contract-awards)
- Tender value: £9,920,000
- Published: 17 February 2025
- Planned start: 1 October 2025
- Planned end: 1 October 2030
- Stage: open_tender
- Procurement category: services
- Notice ID: 91ab30d3-b58d-4d39-8af8-6f59d8efa3f2-827229
- OCID: ocds-b5fd17-e4cc2e08-8b82-4ee7-913c-da35a5503a02

## Description

Sellafield Ltd requires Environmental and Conventional Health and Safety Services to meet the current and ongoing levels of demand as set by Sellafield Ltd and to assist in day-to-day operations\. Compliance with Environment and Safety regulatory requirements are fundamental to delivery across all aspects of Sellafield Ltd's operations; consequently, Sellafield Ltd requires access to an established supply chain with a proven track record and capable of delivering both Environmental and Conventional Health and Safety services\. The scope of this Procurement is to provide external specialised knowledge and experience and is split into six Lots as follows: • Lot 1- Environmental Assessment, Development and application of modelling codes and numerical analysis • Lot 2 - Monitoring and Characterisation • Lot 3 - Regulatory compliance and improvement • Lot 4 - Carbon Management and Environmental Sustainability • Lot 5 - Dangerous Substances & Explosive Atmospheres \(DSEAR\) Assessment and Chemical Identification • Lot 6 - Occupational hygiene This procurement will be managed via the shared service Nuclear Decommissioning Authority \(NDA\) OneNDA eCommercial Systems powered by Atamis, which can be accessed via the URL https://atamis-2464\.my\.site\.com/s/Welcome\. Once you have registered on Atamis, you can access all documentation and submit a response using the record reference C8492\.

## Related contract awards

- [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
- [DNWP0040/LOT1A/ HEx-1 Laydown area excavation and pour](/contracts/ocds-b5fd17-816872f4-eb09-41ed-b89f-aa7990de2115): Sellafield Ltd

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/91ab30d3-b58d-4d39-8af8-6f59d8efa3f2-827229)