Modular construction is a construction method where buildings are constructed off-site in modules or sections, which are later assembled on-site. This method allows for a faster and more efficient construction process compared to traditional methods. Modular construction is gaining popularity in the construction industry due to its cost-effectiveness, flexibility, and sustainability. It is often used in building residential homes, multi-family housing, commercial buildings, and even in disaster relief efforts. The use of modular construction can help reduce construction time, minimize waste, and increase overall project efficiency.