3rd Fl - Area E(1).jpg

This is a Mechanical Attic Floor Plan for Area E, specifically focusing on ductwork, drawn at a scale of 1/8"=1'0". The technical architectural drawing includes detailed measurements for various mechanical and structural elements, such as stairs (S-500), mechanical rooms, elevator shafts, and multiple ductwork paths with specific dimensions like 40x30, 54x40, and 78x30. The plan shows multiple floor levels with elevation changes, indicating "DOWN TO" annotations for different floor transitions. Graphical scales and a key plan are provided on the right side of the document, along with grid coordinates (A through H and numeric rows) to help with precise location referencing. A note in the top right suggests this is a preliminary architectural drawing with specific requirements for lower section and deep plan details.