---
title: "DNWP0058/LOT1A/CALDER WELFARE FACILITIES"
ocid: "ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "SELLAFIELD LTD"
published: "2026-04-14"
---

# DNWP0058/LOT1A/CALDER WELFARE FACILITIES

Buyer: SELLAFIELD LTD  
Current stage: Award  
OCID: ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86

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## Summary

The procurement process for "DNWP0058/LOT1A/CALDER WELFARE FACILITIES" involves Sellafield Ltd as the buying organisation, aiming to supply welfare facilities at the Calder Estate. This project falls under the category of decommissioning services and is located in the North West region of the United Kingdom, with postal code CA20 1PG. The award stage was reached on 14 April 2026, with the contract period commencing immediately and continuing until 31 March 2028. The procurement method used is selective, specifically a call-off from a framework agreement, which suggests a targeted approach for supplier selection.

This tender provides distinct opportunities for business growth, especially for firms experienced in providing decommissioning services within specialised industry sectors. Although the nature of the procurement method, being selective, implies that competition is limited to businesses included in the framework agreement, companies with expertise in clean energy solutions might find similar opportunities in future projects. Suppliers like AMENTUM CLEAN ENERGY LIMITED have been awarded the contract, indicating potential growth prospects for businesses willing to invest in the infrastructure and capabilities necessary to meet the demanding standards of such projects, notwithstanding those outside the small or micro enterprise classification.

## Notice

Supply of Welfare Facilities at the Calder Estate

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/32d70884-e9a7-47ac-b55f-24527d783da5 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Works |
| 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 | 14 Apr 2026 |
| Submission deadline | 10 Apr 2026 |
| Future notice date | Not specified |
| Award date | 13 Apr 2026 |
| Contract period | 13 Apr 2026 - 31 Mar 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £483,679 |
| Lots value | Not specified |
| Awards value | £483,679 |
| 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 | SELLAFIELD LTD |
| Locality | WHITEHAVEN |
| Post town | Carlisle |
| Postcode | CA28 7SJ |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD1 Cumbria |
| ITL 3 | TLD13 Cumberland |
| Local authority | Cumberland |
| Electoral ward | Kells and Sandwith |
| Westminster constituency | Whitehaven and Workington |
| Delivery location | TLD North West (England) |

## Supplier

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

## CPV Codes

### Divisions

- 98 - Other community, social and personal services

### Codes

- 98391000 - Decommissioning services

## Release History

- 14 Apr 2026 at 12:12 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/32d70884-e9a7-47ac-b55f-24527d783da5

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/32d70884-e9a7-47ac-b55f-24527d783da5
  14th April 2026 - 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-bb8cffce-75e4-4a2f-8902-239462b5fa86. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86.json.