Source: https://tendernation.io/opportunities/01a13cfd-c2b9-71fe-97de-7d0e88b35e4b/s30041-shunt-module-development [Skip to main content](#main-content) awardedGBrestricted procedureSuitable for SMEs # S30041 Shunt Module Development [National Highways Limited](https://tendernation.io/buyers/national-highways-limited) Estimated value £250,000 Published 2 Dec 2025 Deadline Closed 11 Nov 2025 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. [More contracts for small businesses and VCSEs](/opportunities/for-small-businesses)## About this tender ### Project Objectives - Improve the representativeness, accuracy and credibility of iRAP model use on the SRN by including the shunt crash type. - Better understand how shunt collisions are initiated, what influences their severity, and what measures we can take to reduce their number and severity. We will achieve this by 2025/2026 - Undertaking a review of previous work and undertake scoping review to inform modelling options - Select and prepare suitable data ready for modelling. - Undertake modelling to produce crash modification factors (CMFs) 2026/2027 - Use the outcomes from WP3 to create a shunt crash type within the iRAP model testbed - Undertake shunt crash type validation to ensure the shunt crash type works for other road networks as well as the SRN - Present findings, including the shunt crash type development work and the validation work, to iRAP Global Technical Committee. ## CPV classification Development consultancy services Source Contracts Finder (UK) [View official notice ](https://www.contractsfinder.service.gov.uk/notice/180fbc3f-48f4-4fac-a380-a9cb055d5072) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free ](/register) [Buyer profileNational Highways Limited: past awards and live tenders](https://tendernation.io/buyers/national-highways-limited)[SectorMore Research & development tenders](https://tendernation.io/sectors/research-development) ## More tenders like this [Included Outside Publication Faith in Nature Natural England 17 days left 3 Nov 2026](https://tendernation.io/opportunities/01a14a29-a2ce-7073-851a-05dd5c86a64c/included-outside-publication-faith-in-nature)[The provision of an online family history service for wales The National Library of Wales 33 days left 19 Nov 2026](https://tendernation.io/opportunities/01a14571-3ab0-72b7-a215-c1db7fc1c138/the-provision-of-an-online-family-history-service-for-wales)[Cymru Can Strategy Review Future Generations Commissioner for Wales 23 days left 9 Nov 2026](https://tendernation.io/opportunities/01a14571-3b47-71a7-b7c4-7d49c6871347/cymru-can-strategy-review)[Sector research for councils to learn from collaborative ICT delivery in local government Improvement and Development Agency for Local Government (IDeA) 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a14503-584b-7036-bbe3-327b4e51c3c7/sector-research-for-councils-to-learn-from-collaborative-ict-delivery-in-local-g)[Research services – Istraživanja vrsta i staništa u sklopu projekta PKK "Poboljšano upravljanje PPLP" Javna ustanova Park prirode Lonjsko polje 31 days left 17 Nov 2026](https://tendernation.io/opportunities/01a14210-312a-7230-92e1-4783caf49f90/croatia-research-services-istrazivanja-vrsta-i-stanista-u-sklopu-projekta-pk)[Research and development services and related consultancy services – Étude enjeux et rédaction primo-réglement PPRi Croult Petit Rosne 95 - DDT 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a14210-4466-705d-8790-3efde9a7581d/france-research-and-development-services-and-related-consultancy-services-et)