--- title: eviFile | Data Governance & Progressive Assurance Platform description: Connect project requirements, site evidence and digital handover with eviFile's data governance and progressive assurance platform for infrastructure. --- [![header-logo](https://evifile.com/hubfs/evifile-2026/images/header-logo.svg)](https://evifile.com/) - [Home](https://evifile.com) - [Who we support](https://evifile.com/who-we-support) - [Solutions](https://evifile.com/solutions) - [How it works](https://evifile.com/how-it-works) - Resources - [Webinars](https://evifile.com/resources/webinars) - [Blogs](https://blog.evifile.com/resources/blog) - [Case Studies](https://blog.evifile.com/resources/case-studies) - [White Papers](https://evifile.com/resources/whitepapers) - Company - [About Us](https://evifile.com/company/about-us) - [Contact Us](https://evifile.com/contact-us) [**+44 (0) 113 859 1669**](tel:%3Cb%3E%20+44%20(0)%20113%20859%201669%20%3C/b%3E) [Book a demo](https://evifile.com/book-a-demo) ![hero-bg-img-crop](https://evifile.com/hs-fs/hubfs/evifile-2026/images/hero-bg-img-crop.jpeg?width=1920&height=997&name=hero-bg-img-crop.jpeg) Data Governance & Progressive Assurance Platform # Define it. Control it. See it. eviFile connects requirements, delivery and evidence into a single golden thread so you always know what's defined, what's been delivered, and what's at risk. [Book a demo](https://evifile.com/book-a-demo) TRUSTED ON MAJOR PROJECTS BY TEAMS AT ![Alstom logo](https://evifile.com/hs-fs/hubfs/Alstom%20logo.png?width=200&height=50&name=Alstom%20logo.png) ![Cadeler logo](https://evifile.com/hs-fs/hubfs/Cadeler%20logo.png?width=200&height=50&name=Cadeler%20logo.png) ![Drax logo](https://evifile.com/hs-fs/hubfs/Drax%20logo.png?width=200&height=50&name=Drax%20logo.png) ![East west rail logo](https://evifile.com/hs-fs/hubfs/East%20west%20rail%20logo.png?width=200&height=50&name=East%20west%20rail%20logo.png) ![Atkinsrealis logo-2](https://evifile.com/hs-fs/hubfs/Atkinsrealis%20logo-2.png?width=200&height=50&name=Atkinsrealis%20logo-2.png) ![Colas Rail logo](https://evifile.com/hs-fs/hubfs/Colas%20Rail%20logo.png?width=200&height=50&name=Colas%20Rail%20logo.png) ![Network Rail logo](https://evifile.com/hs-fs/hubfs/Network%20Rail%20logo.png?width=200&height=50&name=Network%20Rail%20logo.png) ![Volker Rail Logo](https://evifile.com/hs-fs/hubfs/Volker%20Rail%20Logo.png?width=200&height=50&name=Volker%20Rail%20Logo.png) ![VolkerFitzpatrick logo](https://evifile.com/hs-fs/hubfs/VolkerFitzpatrick%20logo.png?width=200&height=50&name=VolkerFitzpatrick%20logo.png) ![SPL powerlines logo](https://evifile.com/hs-fs/hubfs/SPL%20powerlines%20logo.png?width=200&height=50&name=SPL%20powerlines%20logo.png) ![TransPennine Route Upgrade Logo](https://evifile.com/hs-fs/hubfs/TransPennine%20Route%20Upgrade%20Logo.png?width=200&height=50&name=TransPennine%20Route%20Upgrade%20Logo.png) ![Siemens-logo](https://evifile.com/hs-fs/hubfs/Siemens-logo.png?width=2000&height=1125&name=Siemens-logo.png) The problem ## Too many systems. Not enough control. Planning sits in one system. Requirements in spreadsheets. Documents in a CDE. Site data in field tools. Nothing connects, so teams rely on trackers, workarounds and guesswork to manage delivery. What's defined at the start rarely connects to what's delivered at the end. ### Disconnected tools Planning, requirements, documents and site activity live in separate systems. ### No link between requirements and delivery What was defined isn't clearly tied to what's actually been delivered. ### Manual tracking and workarounds Spreadsheets and trackers try to fill the gaps, but are often incomplete or out of date. ### Handover risk Critical information is missing, inconsistent or hard to verify at the point it matters most. What's missing ### What's missing isn't more tools. It's structure. Consistency. And a clear link between what's defined, what's delivered, and what's handed over. Standards like ISO19650 define what good looks like, but delivering that in practice is where projects struggle. eviFile solves the hard part, connecting requirements, delivery and evidence into a single, structured system. Solution pillars ## One platform. Four core modules. eviFile brings together governance, delivery and handover into a single connected system. ### [Data Governance Define and manage requirements, standards and deliverables in line with ISO19650.](https://evifile.com/solutions/data-governance) ### [Progressive Assurance Built-in assurance, ensuring complex work is delivered correctly as it happens.](https://evifile.com/solutions/progressive-assurance) ### [Digital Handover Deliver structured, complete and verified asset information.](https://evifile.com/solutions/digital-handover) ### [Operate & Maintain Support ongoing asset performance with reliable, usable data.](https://evifile.com/solutions/operate-and-maintain) Who we support ## Connecting Information Requirements to Real Project Performance. ### [Contractors Stay in control of delivery across every project.](https://evifile.com/who-we-support/contractors) ### [Asset Owners Turn project data into asset insight.](https://evifile.com/who-we-support/asset-owners) ### [Consultants Bring structure and clarity to complex delivery.](https://evifile.com/who-we-support/consultants) How it works ## A golden thread across the project life cycle. eviFile connects requirements, delivery and evidence, ensuring nothing is lost between definition, execution and handover. ![shutterstock\_2637319167](https://evifile.com/hs-fs/hubfs/Priya/shutterstock_2637319167.jpg?width=2000&name=shutterstock_2637319167.jpg) Golden thread ### Requirements Delivery Evidence Handover - #### [Define it Capture and agree requirements, deliverables and standards upfront.](https://evifile.com/solutions/data-governance) - #### [Control it Standardise workflows and govern how work is delivered.](https://evifile.com/solutions/progressive-assurance) - #### [Deliver it Execute work with structured processes and capture evidence as it happens.](https://evifile.com/solutions/digital-handover) - #### [See it Real-time visibility of progress, performance and risk.](https://evifile.com/solutions/operate-and-maintain) Outcomes ## Measurable ROI from week one. ### £ 2.4 M Saved through reduced rework ### 70 % Reduction in admin time ### 10 × Faster validation ### 99.9 % Data accuracy at handover ![TransPennine Route Upgrade: 86% Faster Assurance Reviews with eviFile](https://evifile.com/hubfs/E1-wiring-aerial-photo-2048x1505-1.jpg) Case Study Tier-1 contractor Featured ## TransPennine Route Upgrade: 86% Faster Assurance Reviews with eviFile The Transpennine Route Upgrade (TRU) is a major rail improvement programme across the North of England, involving extensive upgrades to railway infrastructure including Overhead Line Equipment (OLE), the electrical equipment used to power... [Read the full case study](https://blog.evifile.com/resources/case-studies/transpennine-route-upgrade-assurance-review) Testimonials ## What our customers say about eviFile. Following an extensive procurement process, eviFile stood out for its ability to handle complex processes and its impressive configurability, with the potential to make an immediate impact and deliver clear commercial value. Michelle Desmond, Outage Programme Lead Drax Power Group · Asset Owner & Operator Using eviFile has brought benefits across the whole project supply chain, including stakeholders and regulators. William Eyre, Head of Construction Services United Utilities · Asset Owner & Operator eviFile has made a significant difference to our assurance process. The bespoke EOL/OLE Asset Screen report cut checking and approval time by up to 86%, reducing 4,705 Quality Check Sheets from over 63 hours to under nine. Mick Pressler, OLE CRE(C) TRU East Alliance · Tier 1 Delivery Alliance eviFile allowed us absolute clarity on status and completion of activities during blockades. Calum Duncan, Programme Controls Manager Network Rail · Asset Owner & Operator 7 million checks were completed using eviFile to fully achieve compliance. The big game changer for us is live data on project health – How many are being installed? How many being signed off? – It’s so much more powerful utilising all that data in real-time. Simon Skinner, Engineering Director SPL Powerlines · Tier 1 Contractor We were managing nearly 300 forms manually. Now the data is captured once, on site, and reported at the click of a button. It has removed a significant administrative burden and made the process far more efficient. AtkinsRéalis Engineering & Design Consultancy ## Ready to define it, control it and see it? [Explore my options](https://evifile.com/book-a-demo) ![footer-logo](https://evifile.com/hubfs/evifile-2026/images/footer-logo.svg) Data governance and progressive assurance software for complex infrastructure projects. Supporting contractors, asset owners and consultants from delivery through to handover. - [![insta icon](https://evifile.com/hubfs/Priya/insta%20icon.svg)](https://www.instagram.com/evifileltd/) - [![YT icon icon](https://evifile.com/hubfs/Priya/YT%20icon%20icon.svg)](https://www.youtube.com/@evifile) - [![LI icon](https://evifile.com/hubfs/Priya/LI%20icon.svg)](https://www.linkedin.com/company/evifile/) Contact Us - ![Phone icon](https://evifile.com/hubfs/Priya/Phone%20icon.svg)[+44 (0) 113 859 1669](tel:+44%20(0)%20113%20859%201669) - ![mail icon](https://evifile.com/hubfs/Priya/mail%20icon.svg)[info@evifile.com](mailto:info@evifile.com) - ![location icon](https://evifile.com/hubfs/Priya/location%20icon.svg)Tower Works, Globe Road, Leeds, LS11 5QG ![bab-img](https://evifile.com/hs-fs/hubfs/evifile-2026/images/bab-img.png?width=1890&height=1890&name=bab-img.png) ISO/IEC 27001:2022 Certified Who we support - [Contractors](https://evifile.com/who-we-support/contractors) - [Asset Owners](https://evifile.com/who-we-support/asset-owners) - [Consultants](https://evifile.com/who-we-support/consultants) Solutions - [Data Governance](https://evifile.com/solutions/data-governance) - [Progressive Assurance](https://evifile.com/solutions/progressive-assurance) - [Digital Handover](https://evifile.com/solutions/digital-handover) - [Operate & Maintain](https://evifile.com/solutions/operate-and-maintain) How it works - [evifile Platform](https://evifile.com/how-it-works) - [Book a Demo](https://evifile.com/book-a-demo) Resources - [Webinars](https://evifile.com/resources/webinars) - [Case Studies](https://blog.evifile.com/resources/case-studies) - [Blog](https://blog.evifile.com/resources/blog) - [Whitepapers](https://evifile.com/resources/whitepapers) Company - [About Us](https://evifile.com/company/about-us) - [Contact Us](https://evifile.com/contact-us) © 2026 eviFile. Define it. Control it. See it. - [Privacy](https://evifile.com/privacy-policy) - [Terms](https://evifile.com/terms) ```json { "@context" : "https://schema.org", "@id" : "https://evifile.com/#organization", "@type" : "Organization", "contactPoint" : { "@type" : "ContactPoint", "contactType" : "Sales", "url" : "https://evifile.com/book-a-demo" }, "description" : "eviFile is a Data Governance and Progressive Assurance platform connecting requirements, delivery and evidence into a single golden thread across the infrastructure project lifecycle.", "foundingDate" : "2020", "knowsAbout" : [ "ISO 19650", "Data Governance", "Digital Handover", "Progressive Assurance", "Golden Thread" ], "logo" : { "@type" : "ImageObject", "url" : "https://evifile.com/hubfs/evifile-2026/images/header-logo.svg" }, "name" : "eviFile", "url" : "https://evifile.com" } ```