Speakers

Sina Yavari leads ACCIONA Australia’s Digital Engineering and 4D Planning initiatives, bringing over 13 years of experience in construction planning and project management using BIM, 4D simulation, and digital delivery across major infrastructure projects. With a Master’s in Construction Management and a Civil Engineering background, he specializes in digital transformation for major infrastructure projects.

As Senior Digital Engineering and 4D Lead, Sina integrates advanced tools such as iTwin and Infrastructure Cloud to enhance planning accuracy, stakeholder engagement, and coordination across disciplines. His work supports high-risk construction activities through dynamic 4D planning and simulation, enabling teams to identify issues early and make informed decisions.

Sina’s approach centres on create operational procedure from digital innovations, leveraging data, automation, and practical solutions including 4D clash detection and risk visualisation to improve construction outcomes. His previous roles with CPB Contractors, Downer, and KBR saw him lead digital initiatives across major rail and road projects, consistently delivering gains in efficiency and visibility.

Committed to knowledge-sharing and capability building, Sina mentors junior engineers and collaborates with planning, safety, and delivery teams to align people and systems around shared goals. His work continues to shape best practices in Virtual Design and Construction (VDC), setting new benchmarks for integrated and intelligent project delivery in Australia.