Terms of Service
Revised 9 November 2026
1. Agreement to Terms
Welcome to Infradigital CAD. By accessing or using our website, tools, calculations, and digital resources, you agree to comply with and be bound by these Terms of Service. If you do not agree to these terms, please do not use our services.
2. Use of Engineering Tools & Verification Requirement
Infradigital CAD provides web-based calculation and formatting utilities designed to format, clean, and validate Civil 3D geometric outputs, road earthwork BoQ matrices, pavement layer structures, and hydraulic ditch dimensions. These tools are provided as drafting assistants and productivity accelerators.
⚠️ PROFESSIONAL ENGINEERING DISCLAIMER & VERIFICATION REQUIREMENT
YOU EXPLICITLY ACKNOWLEDGE AND AGREE THAT ALL MATHEMATICAL CALCULATIONS, COORDINATE INTERPOLATIONS, GEOMETRIC TRANSITIONS, AND DRAFTING OUTPUTS GENERATED BY INFRADIGITAL CAD DO NOT REPLACE INDEPENDENT PROFESSIONAL ENGINEERING JUDGMENT. All final reports, schedules, volume calculations, and drawings must be independently verified, cross-checked, and approved by a licensed professional engineer before submittal to any administrative agency, municipal authority, client, or contractor. The author accepts no liability for engineering design or construction errors.
3. Data Privacy & Local Processing
Engineering tools process selected files in the browser. Site requests and contact submissions have separate data flows described in the privacy policy.
4. Intellectual Property & Trademark Disclaimers
The website architecture, design, branding, and computational code of Infradigital CAD are copyright © 2026 Yonatan Abrham. Users receive a limited, revocable, non-exclusive license to use these tools for professional engineering drafting and design tasks.
Autodesk Trademark Notice: Autodesk®, AutoCAD®, Civil 3D®, and InfraWorks® are registered trademarks or trademarks of Autodesk, Inc., in the USA and/or other countries. Infradigital CAD is an independent engineering software suite and is NOT affiliated with, endorsed by, sponsored by, or associated with Autodesk, Inc.
All standard guidelines (ERA 2013, AACRA, AASHTO) referenced herein belong to their respective publisher authorities.
5. Third-Party Advertising & Partner Disclosures
Advertising is inactive in this version. Read about optional analytics, contact processing and potential advertising technologies in our Privacy Policy and Cookie Policy.
Contact Details
For legal inquiries or questions regarding these Terms, please contact developer Yonatan Abrham via our Contact Page or email email2yonatan@gmail.com.