---
title: "HAAIP Main Engine Radiators"
ocid: "ocds-h6vhtk-02b9ba"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-02b9ba"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-02b9ba.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-02b9ba.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "MINISTRY OF DEFENCE"
published: "2022-05-17"
---

# HAAIP Main Engine Radiators

Buyer: MINISTRY OF DEFENCE  
Current stage: Award  
OCID: ocds-h6vhtk-02b9ba

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## Summary

The Ministry of Defence is undertaking a procurement process for the supply of improved main engine radiators as part of the Heavy Armoured Automotive Improvement Program (HAAIP). This initiative aims to enhance the cooling performance of various Heavy Armoured Tracked vehicles, including the Challenger 2 and Driving Training Tank. A total of 596 radiators are required, with a contract value of approximately £400 million over a period of 10 years. The tender process is currently in the Award stage, following a competitive selection that concluded in May 2022. Key dates of interest include the final contract signing on 13 May 2022.

This contract presents significant opportunities for suppliers in the defence and automotive sectors, particularly those specialising in the manufacture of military vehicle components. Businesses that demonstrate high technical capability, adhere to strict cyber security standards, and can meet the Authority's specified delivery schedules would be well-positioned to participate in similar tenders in the future. Compliance with the Restricted tendering process is essential, as is the ability to manage long-term contracts in the defence industry.

## Notice

The Authority has a requirement to procure improved main engine radiators to be used in the power packs of multiple Heavy Armoured Tracked vehicles (including Challenger 2 (CR2), Challenger Armoured Repair and Recovery Vehicle (CRARRV) and Driving Training Tank (DTT)). The radiators are required to ensure the engine and transmission temperatures of the vehicles are kept within there commended operating ranges by increasing cooling performance.A total of 596 main engine radiators are required, which must be manufactured to meet the Authority's technical specification and delivered in accordance with a specified delivery schedule. This procurement is a key deliverable of the Heavy Armoured Automotive Improvement Program (HAAIP)and the contract will endure for a period of 10 years to align to HAAIP embodiment. Contract Years1-3 will be Firm priced with Variation of Price (VOP) applying for the remainder of the contract duration. The purpose of this CAN is to announce the name and address of the supplier that has been awarded the above Contract. Following a competition under the restricted procedure, in accordance with the DSPCR 2011, Caterpillar Shrewsbury Limited were declared the winning bidder.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/012772-2022 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Selective |
| Procurement method details | Restricted |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 17 May 2022 |
| Submission deadline | 9 Jul 2021 |
| Future notice date | Not specified |
| Award date | 12 May 2022 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £4,000,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £400,091,550 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | MINISTRY OF DEFENCE |
| Locality | BRISTOL |
| Post town | Bristol |
| Postcode | BS34 8JH |
| Country | England |
| ITL 1 | TLK South West (England) |
| ITL 2 | TLK5 West of England |
| ITL 3 | TLK52 Bath & North East Somerset and South Gloucestershire |
| Local authority | South Gloucestershire |
| Electoral ward | Stoke Park & Cheswick |
| Westminster constituency | Filton and Bradley Stoke |
| Delivery location | TLK South West (England), TLK1 Gloucestershire, Wiltshire and Bristol/Bath area |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CATERPILLAR SHREWSBURY |

## CPV Codes

### Divisions

- 35 - Security, fire-fighting, police and defence equipment

### Codes

- 35420000 - Parts of military vehicles

## Release History

- 17 May 2022 at 10:38 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/012772-2022
- 8 Jun 2021 at 21:45 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/012873-2021

## Notice URLs

- https://www.gov.uk/government/organisations/defence-equipment-and-support

## 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-02b9ba. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-02b9ba.json.