A mezzanine is an intermediate floor installed in a building between the main floor and the ceiling that is partly open to the main floor. They have a low ceiling and project out over the main floor but do not completely cover it,
A work equipment platform is an elevated platform or surface in a manufacturing or production site that provides easy access to equipment and machinery. The raised space of a work equipment platform increases the square footage of a work site,Modular buildings are buildings made up of standardized sections, called “modules,” manufactured in a controlled environment of a factory away from the building’s future location