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    ContractsLand Integrated Operating Services (LIOS) - Market Engagement Debrief for IROC and OP&S Contracts
    Open tender

    Land Integrated Operating Services (LIOS) - Market Engagement Debrief for IROC and OP&S Contracts

    MOD is holding a market engagement debrief for the £3-7bn LIOS programme, seeking industry partners for integrated land equipment support services from 2030-2045.

    🇬🇧United KingdomPublished 1 Oct 2026· 3 weeks agoviaFind a Tender

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Rolling
      No closing date published
    • Sector
      Facilities Management
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Lifecycle

    Open

    Open tender — no closing date published. Opened 3 weeks ago.

    1 October 2026
    Open tender · no closing date published

    Brief

    The UK Ministry of Defence (MOD) is inviting industry partners to a debrief on the Pre-Market Engagement (PME) exercise for the Land Integrated Operating Services (LIOS) programme. LIOS represents a transformational opportunity to modernise Land vehicle support starting from 2026, with full implementation by 2030. This programme will replace fragmented support arrangements with long-term, output-focused solutions that manage equipment capabilities throughout their lifecycle in line with capability plans. The opportunity comprises two main elements: (1) The Integrated Readiness Output Contract (IROC) - providing pan-Defence integrated operating services across a wide range of in-service land equipment, designed to reduce duplication and maximise efficiencies across Defence Lines of Development; and (2) Other Platforms and Services (OP&S) - delivering post-design and lifecycle support services for platforms not covered by platform-specific IOS contracts from April 2030 onwards. While currently managed as one programme, IROC and OP&S may result in multiple separate procurements. The contracts will combine upkeep, update, and upgrade services to deliver sustainable efficiencies and optimise capabilities throughout the equipment lifecycle. Estimated contract value: £3-7 billion (including VAT). Estimated contract period: 1 April 2030 to 31 March 2045 with potential option years.

    Track record

    31 awards · 23 winners
    Open field

    No single supplier dominates the field.

    In facilities management, MINISTRY OF DEFENCE has awarded 31 contracts to 23 suppliers.

    Who wins here
    1. ANSCHUETZ UK LTD3× · 10%
    2. DELL CORPORATION LIMITED2× · 6%
    3. SeaTec UK Ltd2× · 6%
    4. Leonardo Helicopters Ltd2× · 6%
    5. Cummins Ltd2× · 6%
    6. Mitchell Powersystems2× · 6%

    +17 more suppliers

    Across facilities management, the most active winners are NHS SUPPLY CHAIN COORDINATION LIMITED NHSSC SCCL, TUNSTALL HEALTHCARE UK LTD, NHS ENGLAND — the field to beat, or your route in as a partner.

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    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-077eef

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    Your fit

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    31 awards · 23 firms

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    MD
    Buyer
    MINISTRY OF DEFENCE
    Sector
    Facilities Management