---
title: "Decommissioning Nuclear Waste Partnership"
ocid: "ocds-h6vhtk-03d4f8"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03d4f8"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-03d4f8.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-03d4f8.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "SELLAFIELD LIMITED"
published: "2023-06-09"
---

# Decommissioning Nuclear Waste Partnership

Buyer: SELLAFIELD LIMITED  
Current stage: Planning  
OCID: ocds-h6vhtk-03d4f8

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03d4f8)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-03d4f8.json)

## Summary

The Sellafield Limited is planning a procurement process titled "Decommissioning Nuclear Waste Partnership". The procurement falls under the construction works industry category with an estimated value of £4.6 billion. This opportunity aims to establish the Decommissioning Nuclear Waste Partnership as the successor to the existing Decommissioning Delivery Partnership, covering various construction, demolition, waste management, and technical services across nuclear facilities on the Sellafield site. Interested organisations must submit their responses by 30th June 2023 through the atamis procurement system.

This tender provides opportunities for businesses specialising in construction, demolition, design consultancy, waste management, and engineering services to participate in a significant 15-year framework. Companies with expertise in nuclear decommissioning and construction-related works are well-suited to compete. As the proposed commercial model may evolve based on market feedback, participating organisations should engage openly and transparently in the regulated procurement process initiated by Sellafield Limited in collaboration with the Nuclear Decommissioning Authority.

## Notice

Sellafield is issuing this PIN 5 to provide an update on the proposed Commercial model, provide feedback to the market responses to the lines of enquiry submitted for PIN 3 and PIN 4 , and seek further feedback on the proposed Commercial Model for the procurement.

### Lot Information

Lot 1

The DNWP will be the successor of the existing Decommissioning Delivery Partnership (DDP) which is due to end in March 2026. The DNWP multi partner framework has an estimate value of PS3.8bn - PS4.6bn over a 15 year duration. The scope for this procurement covers the full suite of construction, demolition related works, associated technical services (including safety case and design) and waste management required to deliver decommissioning tasks and projects. These works will be deployed across nuclear facilities on the Sellafield site that are in operations, post operation clean out (POCO), decommissioning or demolition stages of the asset lifecycle.

Sellafield is issuing this PIN 5 to provide an update on the proposed Commercial model, provide feedback to the market responses to the lines of enquiry submitted for PIN 3 and PIN 4, and seek further feedback on the proposed Commercial Model for the procurement.

Organisations are invited to submit their views on the content of this PIN in response to the Lines of Enquiry set out in Appendix A.

Organisations are requested to ensure responses are submitted no later than 30th June 2023, the "Response Deadline".
Organisations must register their interest, obtain further information for this notice and submit their response via the Nuclear Decommissioning Authority and Sellafield Ltd.'s E-procurement system, Atamis. This can be found at the following address:

https://one-nda.force.com/s/Welcome

Initial registration of your company is achieved by using the above site and then clicking on "Register Here".

This PIN can be found via the ATAMIS portal ref C14559.

This PIN is issued further to:
(a) DNWP PIN 1 published 2 August 2022;
(b) DNWP PIN 2 published 2 September 2022
(c) DNWP PIN 3 published 16 December 2022
(d) DNWP PIN 4 published 24 March 2023
(e) DNWP PIN 4 Addendum published on 12/04/2023

All previous PINs, and supporting information, are available on Sellafield's ATAMIS system (ATAMIS portal ref C13375).

Organisations to note that the proposed Commercial Model may change as a result of market feedback and the ongoing development of the DNWP procurement documents.

Sellafield is committed to open, fair, and transparent procurement processes and, following completion of market engagement activities, intends to conduct a regulated procurement process.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/016388-2023 |
| Notice type | Planning Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 9 Jun 2023 |
| Submission deadline | Not specified |
| Future notice date | 27 Jul 2023 |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £4,600,000,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Planned |
| Lots status | Planned |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | SELLAFIELD LIMITED |
| Locality | SEASCALE |
| Post town | Carlisle |
| Postcode | CA20 1PG |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD1 Cumbria |
| ITL 3 | TLD13 Cumberland |
| Local authority | Cumberland |
| Electoral ward | Gosforth |
| Westminster constituency | Whitehaven and Workington |
| Delivery location | TLD11 West Cumbria |

## CPV Codes

### Divisions

- 22 - Printed matter and related products
- 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)
- 45 - Construction work
- 71 - Architectural, construction, engineering and inspection services
- 79 - Business services: law, marketing, consulting, recruitment, printing and security
- 98 - Other community, social and personal services

### Codes

- 22314000 - Designs
- 44421722 - Safety cases
- 45000000 - Construction work
- 45100000 - Site preparation work
- 45111000 - Demolition, site preparation and clearance work
- 45111200 - Site preparation and clearance work
- 45111213 - Site-clearance work
- 45210000 - Building construction work
- 45220000 - Engineering works and construction works
- 45222110 - Waste disposal site construction work
- 45315100 - Electrical engineering installation works
- 45351000 - Mechanical engineering installation works
- 71320000 - Engineering design services
- 71321000 - Engineering design services for mechanical and electrical installations for buildings
- 71322000 - Engineering design services for the construction of civil engineering works
- 71530000 - Construction consultancy services
- 79400000 - Business and management consultancy and related services
- 79410000 - Business and management consultancy services
- 79415200 - Design consultancy services
- 79723000 - Waste analysis services
- 79933000 - Design support services
- 98391000 - Decommissioning services

## Release History

- 9 Jun 2023 at 09:59 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/016388-2023

## Notice URLs

- https://one-nda.force.com/s/Welcome
- https://www.gov.uk/government/organisations/sellafield-ltd

## 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-h6vhtk-03d4f8. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-03d4f8.json.
