AwardedAwarded 1 June 2026

Environmental & Conventional Health & Safety Services

Sellafield Limited · Local or regional public body

In brief

Sellafield Limited awarded environmental and architecture and engineering work to Bureau Veritas, Jacobs U.K. Limited and Amentum Clean Energy Limited and 2 others on 1 June 2026.

It is split into 6 lots, so a supplier can bid for part of the work.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

Environmental & Conventional Health & Safety Services - Contract Award Notice 2026/S 000-062280 published on 2nd July 2026 has been amended to reflect the correct values for Lots 1 and 2 which is as follows: Lot 1 - £2,000,0000 and Lot 2 is £2,500,000

Lots

Lot	Trade	Value
Carbon Management and Environmental Sustainability	Environmental services	—
Dangerous Substances & Explosive Atmospheres (DSEAR) Assessment and Chemical Ide What this lot covers Dangerous Substances & Explosive Atmospheres (DSEAR) Assessment and Chemical Identification	Architecture and engineering	—
Environmental Assessment, Development and application of modelling codes and num What this lot covers Environmental Assessment, Development and application of modelling codes and numerical analysis	Environmental services	—
Monitoring and Characterisation	Environmental services	—
Occupational Hygiene	Architecture and engineering	—
Regulatory Compliance & Improvement	Environmental services	—

Who won

Winner	Lot	Value
Bureau Veritas 1 bid received	Dangerous Substances & Explosive Atmospheres (DSEAR) Assessment and Chemical Ide	£670,000
Jacobs U.K. Limited 8 bids received	Carbon Management and Environmental Sustainability	£1,400,000
Amentum Clean Energy Limited 4 bids received	Environmental Assessment, Development and application of modelling codes and num	£4,500,000
Amentum Clean Energy Limited 3 bids received	Monitoring and Characterisation	£4,500,000
WSP UK Ltd Main 6 bids received	Regulatory Compliance & Improvement	£2,000,000
Health Partners 5 bids received	Occupational Hygiene	£1,350,000

Values as the award notice gives them, excluding VAT where stated.

Timeline

2 July 2026Contract award notice · notice 062280-2026
8 July 2026Contract notice (update) · notice 064260-2026

About the buyer

Sellafield LimitedLast 12 months

Procurements

268

Awards

234

Suppliers it has used most for environmental

All tenders and awards from Sellafield Limited

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From notice 062280-2026 on Find a Tender, first published 2 July 2026, last updated 8 July 2026. We last checked for changes on 28 September 2026.