---
title: "Infrastructure Delivery Partnership - IDP"
ocid: "ocds-h6vhtk-033060"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-033060"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-033060.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-033060.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "SELLAFIELD LTD"
published: "2022-04-28"
---

# Infrastructure Delivery Partnership - IDP

Buyer: SELLAFIELD LTD  
Current stage: Tender  
OCID: ocds-h6vhtk-033060

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-033060)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-033060.json)

## Summary

Sellafield Ltd is seeking to establish the Infrastructure Delivery Partnership (IDP) through a tender process aiming to replace the current Infrastructure Services Alliance (ISA) Contract. The IDP will deliver significant infrastructure projects at the Sellafield Site in Cumbria, with an estimated contract value ranging from £1.6 billion to £3 billion over a period of 15 years. The procurement is currently at the planning stage, with a key amendment extending the deadline for responses to 10th May at 12:00 noon.

This tender presents a substantial growth opportunity for businesses in the construction and engineering sectors, particularly those specialising in civil engineering, installation services, and maintenance. Companies capable of handling large-scale infrastructure projects and those familiar with operations in nuclear environments will find themselves well-positioned to compete for this contract. Interested parties should review the attached documents for detailed requirements and specific lines of inquiry to prepare for their submissions effectively.

## Notice

CTMPP 7627 - Infrastructure Delivery Partnership - IDP PIN no 2 Infrastructure Delivery Partnership (IDP) Market Engagement Phase 2 - April 2022 Sellafield Ltd is continuing to develop the competition for the replacement of the current Infrastructure Services Alliance (ISA) Contract, to be known as Infrastructure Delivery Partnership (IDP). The IDP will deliver infrastructure projects and tasks on the Sellafield Site, Cumbria. The value range is PS1.6 - PS3bn over a 15 year period. Please see attached files with information and specific lines of enquiry. The information from the initial PIN is also uploaded for reference Responses should be uploaded using the message function in CTM

### Lot Information

Infrastructure Delivery Partnership - IDP

CTMPP 7627 - Infrastructure Delivery Partnership - IDP PIN no 2 Please see attached files with information and specific lines of enquiry Responses should be uploaded using the message function in CTM

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/011004-2022 |
| 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, Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 28 Apr 2022 |
| Submission deadline | Not specified |
| Future notice date | 11 Sep 2022 |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £3,000,000,000 |
| 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 LTD |
| Locality | BIRCHWOOD PARK AVE |
| Post town | Not specified |
| Postcode | HINTONHO USE |
| Country | Not specified |
| ITL 1 | Not specified |
| ITL 2 | Not specified |
| ITL 3 | Not specified |
| Local authority | Not specified |
| Electoral ward | Not specified |
| Westminster constituency | Not specified |
| Delivery location | TLD11 West Cumbria |

## CPV Codes

### Divisions

- 45 - Construction work
- 50 - Repair and maintenance services
- 51 - Installation services (except software)
- 71 - Architectural, construction, engineering and inspection services

### Codes

- 45000000 - Construction work
- 45100000 - Site preparation work
- 45200000 - Works for complete or part construction and civil engineering work
- 45300000 - Building installation work
- 45400000 - Building completion work
- 50000000 - Repair and maintenance services
- 50700000 - Repair and maintenance services of building installations
- 50710000 - Repair and maintenance services of electrical and mechanical building installations
- 51100000 - Installation services of electrical and mechanical equipment
- 71300000 - Engineering services

## Release History

- 28 Apr 2022 at 16:01 - TenderUpdate - Tender Notice - https://www.find-tender.service.gov.uk/Notice/011004-2022
- 26 Apr 2022 at 11:25 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/010690-2022

## Notice URLs

- https://sharedsystems.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=15758&B=SELLAFIELD
- https://www.gov.uk/government/case-studies/shared-services-alliance-ssa-for-nuclear-decommissioning-estate

## 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-033060. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-033060.json.