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    ContractsCube Model Audit Services for Northern Transport Modelling System
    Open tender

    Cube Model Audit Services for Northern Transport Modelling System

    Contract value
    £300k
    Published 22 May 2026

    Provide specialist Cube model audit and review services for the Northern Transport Modelling System on a call-off basis over a three-year framework agreement.

    🇬🇧United Kingdom· EnglandPublished 22 May 2026· 2 months agoviaFind a Tender
    Contract value
    £300k
    Published 22 May 2026

    Decision brief

    4 fields
    • Contract value
      £300,000indicative
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Open

    Open tender — no closing date published. Opened 2 months ago.

    22 May 2026
    Open tender · no closing date published

    Brief

    TfN is seeking an experienced supplier to provide external audit services for the Northern Transport Modelling System (NorTMS), a Cube-based transport demand model focused on intercity rail in the North of England. Audits will be conducted on a call-off basis when stable model releases become available, with a one+one+one year framework agreement. The successful supplier must have expert-level knowledge of Cube model review and competent Python skills, and must not have previously worked on NorTMS or related TfN framework projects except for prior NorTMS audits. Each audit will include a comprehensive review of all model inputs and outputs, assessment of model fitness for purpose including use in Northern Powerhouse Rail scheme evaluation, and delivery of a detailed audit report. Deliverables will comprise a RAG-rated technical assessment, a plain English summary for general audiences, a detailed technical report for modelling professionals, recommendations for improvement, and best practice guidance on Cube model application.

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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-06a1d3
    TF
    Buyer
    Transport for the North
    Sector
    Engineering