This paper explores the application of CO2 mineralised concrete produced by Pan-United Corporation Ltd as a sustainable building material in the context of Singapore's urban environment. Traditional concrete production is a significant contributor to CO2 emissions, prompting the need for environmentally-friendly alternatives. CO2 mineralised concrete, which is an application of Carbon Capture and Utilisation (CCU) technology in the concrete industry, offers a promising solution by achieving carbon mineralisation during the fresh concrete mixing. The study assesses the feasibility, performance and environmental impact of incorporating this innovative building material as a construction practice in Singapore. The research investigates the fresh property, mechanical properties and durability of CO2 mineralised concrete, which shows comparable or even better performance than reference normal concrete. Furthermore, the paper discusses the environmental analysis associated with the adoption of this technology in the local construction industry, exhibiting its potential to enhance the sustainability of the built environment. The findings contribute to the ongoing global effort to reduce the carbon footprint of infrastructure development and promote a more sustainable and resilient urban landscape.