Modular construction refers to taking sectional factory-produced pre-engineered building units and delivering them to site. They’re then assembled as large elements of a building, forming complete rooms, parts of rooms, or separate highly serviced units like bathrooms. The collection of all the modular units together usually forms a self-supporting structure in its own right. The modules are 6 sided boxes that can be pieced/arranged together in a range of ways depending on what the proposed outcome of the buildings are to be. Modules can be used to create a variety of different layouts depending on the planning before manufacture and the arrangement whether that be side by side, end to end or even one on top of the other. Modular housing units offer a premium product with factory grade quality controls at an affordable price and reduced construction times.