---
title: "ADU Floc Scheme Design HAZOP"
ocid: "ocds-b5fd17-5ec4316c-2996-40b2-8dac-952582890d13"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-5ec4316c-2996-40b2-8dac-952582890d13"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-5ec4316c-2996-40b2-8dac-952582890d13.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-5ec4316c-2996-40b2-8dac-952582890d13.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NUCLEAR RESTORATION SERVICES LIMITED (DOUNREAY)"
published: "2025-04-15"
---

# ADU Floc Scheme Design HAZOP

Buyer: NUCLEAR RESTORATION SERVICES LIMITED (DOUNREAY)  
Current stage: Award  
OCID: ocds-b5fd17-5ec4316c-2996-40b2-8dac-952582890d13

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## Summary

Nuclear Restoration Services Limited has completed the procurement process for the ADU Floc Scheme Design HAZOP, focusing on decommissioning services within the nuclear industry. The procurement was conducted using a selective method from the Safety Case Lot 1 Framework, ending on 28th March 2025. The award was issued to Mott MacDonald Ltd. on 15th April 2025, with a contract spanning from 15th April 2025 to 23rd September 2025. This project is located in Thurso, Scotland, with a total contract value of £43,144.98.

This tender offers a substantial opportunity for consultants specialising in HAZOP studies and nuclear decommissioning services. Although suitability for SMEs and VCSEs was not indicated, larger consultancy firms with relevant expertise and framework agreements will find it beneficial. The procurement method involved a direct award, facilitating streamlined growth for businesses like Mott MacDonald Ltd., experienced in complex nuclear safety documentation and analysis.

## Notice

A direct award has been awarded by Nuclear Restoration Services Limited using the Safety Case Lot 1 Framework in accordance with the Direct Award Taxi Rank Procedure. This award was for a Consultant to undertake a HAZOP study and update of HAZAN's in relation to the ADU Floc Scheme Design Changes.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/1b811703-47d4-47a5-a808-4f33560e59bf |
| 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 Apr 2025 |
| Submission deadline | 28 Mar 2025 |
| Future notice date | Not specified |
| Award date | 14 Apr 2025 |
| Contract period | 14 Apr 2025 - 23 Sep 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £43,144 |
| Lots value | Not specified |
| Awards value | £43,144 |
| 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 LIMITED (DOUNREAY) |
| Locality | THURSO |
| Post town | Kirkwall |
| Postcode | KW14 7TZ |
| Country | Scotland |
| ITL 1 | TLM Scotland |
| ITL 2 | TLM2 Highlands and Islands |
| ITL 3 | TLM20 Highlands and Islands |
| Local authority | Highland |
| Electoral ward | Thurso and Northwest Caithness |
| Westminster constituency | Caithness, Sutherland and Easter Ross |
| Delivery location | TLM Scotland |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | MOTT MACDONALD |

## CPV Codes

### Divisions

- 98 - Other community, social and personal services

### Codes

- 98391000 - Decommissioning services

## Release History

- 15 Apr 2025 at 14:45 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/1b811703-47d4-47a5-a808-4f33560e59bf

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/1b811703-47d4-47a5-a808-4f33560e59bf
  15th April 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-b5fd17-5ec4316c-2996-40b2-8dac-952582890d13. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-5ec4316c-2996-40b2-8dac-952582890d13.json.