Official UK procurement notice
IRM24/7673 - Repair and Maintenance of Transmissions Fitted to the Viking Armoured Vehicle Platform Fleet and Protected Mobility Vehicle Platforms TN
Authority: Ministry of Defence (Central government)
What is being bought
Published requirement descriptionBabcock Land Defence Limited, acting as an agent to the UK Ministry of Defence (the "Authority"), has awarded a 5-Year Framework Agreement: Repair and Maintenance of Transmissions Fitted to the Viking Armoured Vehicle Platform Fleet and Protected Mobility Vehicle Platforms (PMVP) to Mitchell Diesel Limited (Mitchell Powerhouse Systems Ltd).
The contract will cater to the UK's operational needs in these areas, with an overall estimated contract value of £1,500,000.
This direct award relies upon the justification at paragraph 5 of schedule 5 to the Procurement Act 2023. Mitchell Powerhouse Systems Lts have exclusive rights distributor agreement in relation to the UK with the original equipment manufacturer, Allison Transmissions, and are the only supplier that can supply the services required. No other reasonable alternative suppliers are available because the services required are in relation to transmissions manufactured by Allison Transmissions, in respect of which Mitchell Powersystems Ltd are the only licensee in the UK authorised to carry out the required services.
The services included cover transmissions and gear boxes for the Viking, Cougar and Jackal platforms. There are 7 NATO Stock Numbers (NSNs) that are codified in scope of this requirement.
The provided items must meet all applicable military specifications and quality standards. There may be opportunities for further items of a similar nature to be added to the contract following its award, at the discretion of Babcock Land Defence Limited.
Compliance and Performance Management:
Key Performance Indicators (KPIs): The resulting contract will include specific KPIs related to:
- Delivery Performance
- Product Quality (including defect rates, durability, etc.)
- Adherence to Contract Specifications and compliance with delivery instructions.
- Remedies for Poor Performance:
- The contract will outline penalties or corrective measures in case of performance failure, which may include late deliveries, substandard quality, or failure to meet agreed specifications.
Delivery Instructions:
The Contractor must ensure that all deliveries comply with the guidelines set out in the Logistics Commodities Services Transformation Authority Managed Material Supplier Manual. This will cover the following:
- Adherence to specific packaging, labelling, and transportation requirements.
- Assets must be delivered according to the agreed schedule, with clear communication in case of delays.
- If subcontractors are used, they must also comply with the same delivery standards.
The Common Procurement Vocabulary (CPV) code applicable:
50116400 – Repair and Maintenance Services of Vehicle Transmissions.
Additional Terms:
Contract Duration: 5 years, with the option of 2 further years subject to requirement and performance.
Babcock Land Defence Limited acting as agent for the UK Ministry of Defence will manage the tender process, oversee contract compliance, and monitor performance throughout the contract lifecycle. The Contractor will ensure the assets delivered meet the Ministry of Defence's operational and strategic requirements.
How this framework works
From the published notice- Type
- Closed framework
- Call-offs
- call-offs are awarded directly to appointed suppliers, without further competition
Published description of the framework
Offered pricing shall be Firm for the first year of the contract, with subsequent annual price adjustments effective from each contract anniversary, aligned to: 1 Year Firm price, fixed against PPI INDEX for Years 2-5.
The lotProcurement structure
single lot · no lot value publishedProcedure terms & legal framework
From the official record- Procedure method
- Direct award
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Notice status
- Awarded without competition
- Procurement threshold
- Unspecified in notice
- Regulatory regime
- Defence & security
- Commercial structure
- Framework agreement
- Who may use this agreement
- Not stated in the notice; call-off rights may be limited to the establishing authority
- Competition type
- Direct award (no call for competition)
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 22 Jul 2025, 15:15 BST
- Last source update
- 9 Feb 2026, 15:36 GMT
- Authority reference
IRM24/7673- FTS notice number
2026/S 000-011485- Latest notice
- Contract details notice (UK7)
- Delivery area
- Not published
- Official registry OCID
ocds-h6vhtk-0563f5Find a Tender
- Why no open competition
- Single Suppliers Intellectual Property Exclusive Rights
- Published justification
This direct award relies upon the justification at paragraph 5 of schedule 5 to the Procurement Act 2023. Mitchell Powerhouse Systems Ltd have exclusive rights distributor agreement in relation to the UK with the original equipment manufacturer, Allison Transmissions, and are the only supplier that can supply the services required. No other reasonable alternative suppliers are available because the services required are in relation to transmissions manufactured by Allison Transmissions, in respect of which Mitchell Powersystems Ltd are the only licensee in the UK authorised to carry out the required services.
How it was run
Official notice- Appointment period ends
- —
Timeline
30 Dec 2025 → 9 Feb 2026 · 2 dates- Standstill ends300 days ago30 Dec 2025, 23:59 GMT
- Notice published260 days ago9 Feb 2026, 15:36 GMT
Notice history
4 events · 3 releases on Find a Tender · since 22 Jul 2025- Transparency notice published22 Jul 2025, 15:15 BSTUK5
- Contract award notice published17 Dec 2025, 13:42 GMTUK6
- Contract signature expected9 Jan 2026, 23:59 GMTscheduled
- Contract details notice published9 Feb 2026, 15:36 GMTUK7
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| Mitchell Diesel LimitedSMERepair and Maintenance of Transmissions Fitted to the Viking Armoured Vehicle Platform Fleet and Protected Mobility Vehicle Platforms (PMVP)9 Jan 2026 – 8 Jan 2031 · up to 8 Jan 2034Extensions: Option of 2 further years subject to requirement and performance. 1 year remaining within PA23 duration allowance (8 years) · Options: Option of 2 further years subject to requirement and performance | £1,500,000 | 16 Dec 2025 | Awarded |
Contracts
Contract 1 · Mitchell Diesel LimitedSME
- Signed
- 20 Jan 2026
- Value
- £1,500,000
- Period
- 20 Jan 2026 – 19 Jan 2031
- Status
- active
- Options
- Options of 2 further years subject to requirement and performance
Contracting authority & participating public bodies
Framework contractors & participating bidders
1 commercial party on the notice- Mitchell Diesel Limited (Mitchell Powerhouse Systems Ltd)Framework contractor
Official documents & specifications (3)
Official links; attachments are not copiedNotices published for this procedure
- Contract details notice Contract details notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Transparency notice Transparency notice on Find a Tender