Award

The Provision of Support for the Titan Auxiliary Power Unit (APU) for the T-62T-2B Chinook and T-62-40C7EH Merlin Helicopters

  • Defence Equipment and Support

UK5: Transparency notice - Procurement Act 2023 - view information about notice types

Notice identifier: 2025/S 000-058820

Procurement identifier (OCID): ocds-h6vhtk-0511b6 (view related notices)

Published 23 September 2025, 11:25am



Scope

Reference

714266450

Description

The UK Chinook and Merlin fleets are heavily committed to operations world-wide as well as contingent military tasks and continuation training. Both aircraft are fitted with the Pratt & Whitney Titan T62. The Chinook Delivery Team has to maintain appropriate arrangements to ensure platform availability and serviceability - to support a Forward Fleet of aircraft as well as to facilitate the timely completion of aircraft depth maintenance.

In line with the above, the Chinook Delivery Team intends to direct award the contract for support to the Titan Auxiliary Power Unit (APU) for the for the T-62T-2B Chinook and T-62-40C7EH Merlin Helicopters to Pratt & Whitney under Schedule 5, Paragraph 6 of the Procurement Act 2023 (Technical Reasons).

The intention is to place an initial two year contract, with an option to extend for a further 12 months. The contract will include the Repair and Overhaul (R&O), as well as the provision of a Post Design Service, for the Titan T-62T-2B (fitted to Chinook) and T-62-40C7EH (fitted to Merlin) Auxiliary Power Unit (APU).

CPV Code: 50211210 - Repair and maintenance services of aircraft engines.


Contract 1. The Provision of Support for the Titan Auxiliary Power Unit (APU) for the T-62T-2B Chinook and T-62-40C7EH Merlin Helicopters

Supplier

Contract value

  • £7,000,000 excluding VAT
  • £7,500,000 including VAT

Above the relevant threshold

Earliest date the contract will be signed

1 November 2025

Contract dates (estimated)

  • 1 November 2025 to 30 October 2027
  • Possible extension to 30 October 2028
  • 2 years, 11 months, 30 days

Description of possible extension:

One (1) 12-month extension option available and priced within the contract.

Main procurement category

Services

Options

The right to additional purchases while the contract is valid.

The contract is to include a Post-Design Service (PDS) tasking mechanism, to be used for over and above tasks varying in nature, in line with the scope of the contract.

CPV classifications

  • 50211210 - Repair and maintenance services of aircraft engines

Contract locations

  • UK - United Kingdom

Other information

Description of risks to contract performance

Further to DEFCON 658 the Cyber Risk Profile of the Contract is Very Low, as defined in Def Stan 05-138.

Risks:

1. The level of repair required to each APU can fluctuate, this impacts overall contract value.

2. The lead times on certain parts and spares can change and increase if there is pressure within the market.

3.The amount of DO advice required via technical queries can fluctuate depending on arising issues.

Conflicts assessment prepared/revised

Yes


Procedure

Procedure type

Direct award

Special regime

Defence and security

Direct award justification

Single supplier - technical reasons

The Chinook Project Team as part of the United Kingdom Ministry of Defence (the Authority) intends to award a contract with RTX Corporation - Pratt & Whitney Division for the provision of 4th Line Repair, Maintenance and Post Design Services for the Titan Auxiliary Power Unit (APU) Type T-62T-2B and T-62-40C7EH for both MOD Chinook and Merlin variant Helicopters for a period of two years, plus one option year. It is considered that this contract can be awarded under Section 41 of the Procurement Act 2023 because the direct award justification specified in paragraph 6 of Schedule 5 applies, in that, RTX Corporation - Pratt & Whitney Division, previously Hamilton Sunstrand, are the Titan APU Type T-62T-2B and T-62-40C7EH Original Equipment Manufacturer (OEM) and appointed Design Organisation (DO). RTX Corporation - Pratt & Whitney Division hold the relevant technical skills, engineering know-how, tools, Type T-62T-2B and T-62-40C7EH technical data, drawing and design information, are the only supplier capable of meeting the Authority's requirement and there are no reasonable alternatives.


Supplier

RTX Corporation

  • Public Procurement Organisation Number: PPTV-4697-QWCH

400 Main Street

East Hartford, CT

CT 06118

United States

Small or medium-sized enterprise (SME): No

Voluntary, community or social enterprise (VCSE): No

Contract 1. The Provision of Support for the Titan Auxiliary Power Unit (APU) for the T-62T-2B Chinook and T-62-40C7EH Merlin Helicopters


Contracting authority

Defence Equipment and Support

  • Public Procurement Organisation Number: PVRL-5831-GLMM

MOD Abbey Wood

Bristol

BS34 8JH

United Kingdom

Region: UKK12 - Bath and North East Somerset, North Somerset and South Gloucestershire

Organisation type: Public authority - central government