Harwell B418 ecological surveys - Preliminary Ecological Appraisal (PEA)

Nuclear Restoration Services
South East
Selective procedure
10 September 2025 to 31 October 2025

Delivery of a Preliminary Ecological Appraisal (PEA) for the B418 site at Harwell. The work involves site-specific ecological surveying and reporting to support environmental assessment requirements for the designated facility.

Open the official notice

Awarded value: £8k; As published
Published: 15 December 2025
Awarded: 8 September 2025; Amentum Clean Energy
Contract length: 2 months; Ends 31 October 2025

What the contract covers

Services contract

Provision of professional ecological consultancy services, specifically conducting preliminary ecological appraisals for site development and environmental compliance assessment purposes.

Preliminary Ecological Appraisal (PEA) for Harwell B418 ecological surveys

Terms and requirements

Contract type: Services contract
Procedure: Selective procedure
Initial term: 2 months
Contract dates: 10 September 2025 to 31 October 2025
Certifications asked for: None stated
Suitable for SMEs: Not stated
Category: Services
CPV codes: 79311300

Services in this contract

Ecological surveys and assessmentMain service£47k typicalPreliminary Ecological Appraisal at Harwell B418

Lifecycle

Published
15 December 2025
Contract awardedto Amentum Clean Energy
8 September 2025
Contract starts
10 September 2025
Contract ends
31 October 2025

The buyer

Nuclear Restoration Services

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked
Ecological consultancy contracts, 24 months: Locked

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Contact details

Name: Locked
Email: Locked
Address: Locked

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The supplier

Amentum Clean Energy

Contracts won, 24 months: Locked
Value won, 24 months: Locked
Buyers, 24 months: Locked
Companies House number: Locked

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/278024/harwell-b418-ecological-surveys-preliminary-ecological-appraisal-pea
Buyer reference: CF-0254200D4L000000iAvzUAE
Open contracting ID: ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360
Last checked: 5 November 2026

Nuclear Restoration Services. Harwell B418 ecological surveys - Preliminary Ecological Appraisal (PEA). Contract award, 15 December 2025. BidSkim, https://bidskim.com/tender/278024/harwell-b418-ecological-surveys-preliminary-ecological-appraisal-pea (accessed 5 November 2026).