Urbanization has led to the need for innovative solutions in civil construction to create sustainable and intelligent smart cities. This chapter explores the integration of nano-composite materials, IoT, and AI to enhance efficiency and functionality in civil construction projects. The chapter discusses the growing significance of smart civil construction in urban landscape development, nano-composite materials, IoT and AI, and their applications in construction. It highlights the synergies, challenges, and successful implementations of these technologies in smart cities, highlighting their potential for efficiency, sustainability, and economic benefits. The chapter predicts future trends in smart civil construction, emphasizing the need for robust security, privacy safeguards, and ethical AI practices.