Find a TenderPlanned procurement
Published 1 Oct 2026, 15:46 BST

Official UK procurement notice

715864481 - Preliminary Market Engagement RFI Debrief – LIOS IROC/OP&S

Authority: Ministry of Defence (Central government)

Services
Sectors: Repair & Maintenance (50) Delivery: UK
Budget not disclosedValue not published
Tender notice expected 24 Aug 2027from the planned procurement notice

What is being bought

Published requirement description

The Authority recently carried out a Pre Market Engagement (PME) exercise in support of the Integrated Readiness Output Contract (IROC) and Other Platforms and Services (OP&S) elements of the wider Land Integrated Operating Services (LIOS) programme. The Authority can now update industry partners on common themes within the PME responses received and key updates.

LIOS is a once in a generation opportunity to begin the transformation of Land vehicle support from 2026, with a full LIOS enterprise in place from 2030) and, in doing so, bring MOD and Industry closer to delivering Defence’s intent in accordance with the Land Industrial Strategy. The vision for LIOS is to deliver long-term, output-focussed equipment support solutions that proactively and intelligently manage in-scope capabilities through-life in accordance with capability management plans. LIOS will deliver sustainable enterprise efficiencies to optimise support and capabilities through-life, combining upkeep, update, and upgrade services.

IROC, including but not limited to provision of the services currently delivered via the extant Service Provision and Transformation Contract (SPTC), covers a wide range of in-service land equipment and is intended to be a pan Integrated Operating Service (IOS) service provider incentivised to reduce duplication of work, maximise pan-Defence Lines of Development (DLOD) non-Original Equipment Manufacturer (OEM) efficiencies and leverage economies of scale. OP&S including but not limited to provision of post-design services (PDS) via contracts such as PMETS and other support services for in-scope platforms not included within platform IOS contracts from April 2030 and will provide IOS support for those platforms that continue beyond 2030 but do not have a planned programme of Upgrades and Update. IROC and OP&S are initially being managed as one over-arching programme until the procurement strategy is matured however there may be two or more procurements. The role and full scope of the services will be developed and matured prior to formal procurement activity commencing.

Read the full description (140 more characters)

Estimated contract dates (start and finish) – 01/04/2030 to 31/03/2045 with possible option years

Estimated value - £3-7bn inc applicable VAT

CPV: Repair and maintenance services of military vehicles

The lotProcurement structure

single lot · no lot value published
Lot #1The IROC/OP&S team intends to provide an update to industry parties through a Microsoft Teams brief on October 14th 2026 at 1pm; parties wishing to attend the brief should...Planned
The IROC/OP&S team intends to provide an update to industry parties through a Microsoft Teams brief on October 14th 2026 at 1pm; parties wishing to attend the brief should email the LIOS multi-user ([email protected]) with the heading ‘IROC/OP&S Programme Update’ to request the relevant link. To ensure parity for all industry partners the brief will be recorded for those unable to attend; a copy will be available via request from the multi-user email address. There will be an opportunity for the MOD team to answer questions specifically related to IROC/OP&S; industry quest…
Delivery: UK
50630000 Repair and maintenance services of military vehicles

Procedure terms & legal framework

From the official record
Legal basis
CELEX · 32014L0024 Public Contracts Regulations 2015 (Directive 2014/24/EU)
Procurement category
Services
Notice status
Planned procurement
Procurement threshold
Unspecified in notice
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Competitive procedure
GPA / WTO covered
Unspecified in notice
Recurring procurement
No (one-off requirement)
First published
1 Oct 2026, 15:46 BST
Last source update
1 Oct 2026, 15:46 BST
Classification (CPV)
Repair and maintenance services of military vehicles
Delivery area
UK
Official registry OCID
ocds-h6vhtk-077eef

How it was run

Submission deadline
—

Timeline

2 published dates · Europe/London
  1. Notice publishedearlier today
    1 Oct 2026, 15:46 BST
  2. Tender notice expectedin 326 days
    24 Aug 2027, 00:00 BST

Commercial outcome & contract awards

Pipeline notice
Awards (0)
No award published
Contracts (0)
No contract published
Bid statistics
No aggregate bid statistics published

Contracting authority & participating public bodies

Ministry of Defence

Contracting authorityCentral GovernmentMinistry or any other national or federal authority, including their regional or local subdivisionsDefence Bristol, UK [email protected]

Official documents & specifications

Official links; attachments are not copied

No document links were published on the notice.