Bldg 12 Full Set_Part4.pdf

This document is an architectural floor plan drawing for a multi-story residential or mixed-use building. The plan shows detailed interior layouts across multiple floors, featuring numerous residential units organized around central corridors and common areas. Each floor contains multiple apartments or rooms with individual utilities, bathrooms, and kitchen facilities indicated by standard architectural symbols. The drawing includes comprehensive mechanical, electrical, and plumbing systems marked throughout, with color-coded elements identifying different building systems—green indicating mechanical systems, blue indicating electrical systems, and other colors for plumbing and fire safety components. Reference callouts and numbered legend items are distributed throughout the drawing to identify specific building components and systems. The plan also includes a title block on the left side with project information and a north arrow for orientation, though the specific project details are not clearly legible in this image. Ground-level spaces appear to include common areas, potentially lobby or retail functions, and service areas. The overall design demonstrates a typical high-density residential layout optimized for efficient space utilization across what appears to be a vertical tower or mid-rise structure.