Smart City Infrastructure engineering is a discipline that helps people to efficiently design, construct, operate, and maintain sustainable infrastructure by solving various urban problems with state-of-the-art digital technologies that lead the 4th industrial revolution for the high quality life of citizens. It offers technologies that solve engineering challenges by conducting multidisciplinary research in the areas such as Artificial Intelligence (AI), Big Data Analysis, IoT, Robotics, 3D printing, and Building Information Modeling (BIM).