Building drain means that part of the lowest horizontal piping of a drainage system which receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to the building sewer, beginning five (5) feet (1.5 meters) outside the inner face of the building wall.
Building system means plans, specifications and docu- mentation for a system of manufactured building or for a type or a system of building components, which may include structural, electrical, mechanical, plumbing and variations which are sub- mitted as part of the building system.
Building Common Areas means with respect to the Tower, the areas, facilities and amenities specified in Schedule [E] which are to be used and enjoyed in common with all the other Apartment Acquirers of the Units in the Building; and
Building means any structure used or intended for supporting or sheltering any use or occupancy.
Drainage system means one or more artificial ditches, tile drains or similar devices which collect surface runoff or groundwater and convey it to a point of discharge.