Precast construction technology involves manufacturing structural components such as walls, columns, beams, and slabs off-site in a controlled environment before transporting them to the construction site for assembly. This method enhances efficiency, reduces construction time, and improves quality control by minimizing on-site labor and weather dependencies. Precast elements are typically cast in reusable molds and can incorporate various finishes and textures. This approach is widely used in residential, commercial, and industrial projects due to its cost-effectiveness and sustainability benefits.