Official UK procurement notice
715864481 - Preliminary Market Engagement RFI Debrief – LIOS IROC/OP&S
Authority: Ministry of Defence (Central government)
What is being bought
Published requirement descriptionThe 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 publishedLot #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
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)
- Delivery area
- Official registry OCID
ocds-h6vhtk-077eef
How it was run
- Submission deadline
- —
Timeline
2 published dates · Europe/London- Notice publishedearlier today1 Oct 2026, 15:46 BST
- Tender notice expectedin 326 days24 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
Official documents & specifications
Official links; attachments are not copiedNo document links were published on the notice.