---
title: "Harwell B418 ecological surveys - Preliminary Ecological Appraisal (PEA)"
ocid: "ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NUCLEAR RESTORATION SERVICES LTD"
published: "2025-12-15"
---

# Harwell B418 ecological surveys - Preliminary Ecological Appraisal (PEA)

Buyer: NUCLEAR RESTORATION SERVICES LTD  
Current stage: Award  
OCID: ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360

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## Summary

The procurement process for the Harwell B418 ecological surveys, specifically concentrating on a Preliminary Ecological Appraisal (PEA), was conducted by Nuclear Restoration Services Ltd. This contract, classified under the industry category of Survey Analysis Services (CPV code: 79311300), involves delivering services across regions including the Channel Islands and the United Kingdom. The process was at the 'Award' stage as of 15th December 2025. This selective procurement was executed via a call-off from a framework agreement. The tender period concluded on 28th July 2025, with the contract active from 10th September 2025 to 31st October 2025, valued at GBP 8,214.

This tender presents a significant opportunity for businesses specialising in ecological and environmental assessments, particularly those with expertise in survey analysis services. Despite not being specifically marked as suitable for SMEs or VCSEs, businesses within the environmental consultancy sector, possessing the capability to deliver high-standard appraisals on various geographic locales, could find extensive prospects for growth. The awarded contract to AMENTUM CLEAN ENERGY LIMITED highlights the competitive nature of the tender process, suggesting that businesses with a strong background in ecological appraisal frameworks and regional expertise are well-suited to engage in similar opportunities.

## Notice

Harwell B418 ecological surveys - Preliminary Ecological Appraisal (PEA)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/a0408df5-87a2-4c02-8830-a4b6efe2ed12 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 15 Dec 2025 |
| Submission deadline | 28 Jul 2025 |
| Future notice date | Not specified |
| Award date | 7 Sep 2025 |
| Contract period | 9 Sep 2025 - 31 Oct 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £8,214 |
| Lots value | Not specified |
| Awards value | £8,214 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NUCLEAR RESTORATION SERVICES LTD |
| Locality | ANNAN |
| Post town | Dumfries and Galloway |
| Postcode | DG12 6RF |
| Country | Scotland |
| ITL 1 | TLM Scotland |
| ITL 2 | TLM9 Southern Scotland |
| ITL 3 | TLM92 Dumfries and Galloway |
| Local authority | Dumfries and Galloway |
| Electoral ward | Annandale South |
| Westminster constituency | Dumfriesshire, Clydesdale and Tweeddale |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | AMENTUM CLEAN ENERGY |

## CPV Codes

### Divisions

- 79 - Business services: law, marketing, consulting, recruitment, printing and security

### Codes

- 79311300 - Survey analysis services

## Release History

- 15 Dec 2025 at 15:22 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/a0408df5-87a2-4c02-8830-a4b6efe2ed12

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/a0408df5-87a2-4c02-8830-a4b6efe2ed12
  15th December 2025 - Awarded contract notice on Contracts Finder

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-df7f518b-f5ac-4dcd-84b4-6d503619a360.json.