This document contains a floor plan layout for the second floor of a building including HVAC details. Various rooms are labeled such as offices, restrooms, corridors, and more. Ductwork and air ventilation details are shown including sizes, airflow capacities, and locations of supply and return vents. Specifications for variable air volume boxes that control airflow to different zones are provided. Dimensions are given for ductwork, ventilation openings, and other mechanical features. Project details at the bottom such as the scale, date, and names of those involved in the design are listed.