The book presents the selected and peer reviewed papers of 2023 6th International Conference on Civil Engineering and Architecture (ICCEA 2023), held in Bali Island, Indonesia on December 16-18, 2023. This volume of proceedings includes a lot of smart and green solutions for challenges on civil infrastructure construction and architectural design. The book highlights attempts made by the researchers and practitioners to solve architectural planning issues by using state-of-the-art technologies and engaging in a lot of case studies and practices. This volume provides a valuable and useful reference for the people from both in academia and industry who are working in the field of civil engineering and architecture.