A prefabricated unit or building is a building that is mass-produced and elevated or raised using prefabrication. It comprises factory-made apparatuses or units that are transported and amassed on-site to produce the complete building. The terms prefabrication and modular construction are usually used reciprocally. Modular construction mainly elaborates on instances of prefabrication where the elements are standardized modules Autolink International provides the prefabricated modules for faster construction with a greater degree of predictability in cost. Also, Autolink has been facilitating the construction of modular buildings as an alternative to conventionally built structures for ages.