Attachment 5 -HVAC Drawings 827.pdf

These are engineering drawings and HVAC schedules for Dobbins Air Force Base in Marietta, Georgia. The documents consist of technical specifications and detailed mechanical plans for air handling systems, including equipment schedules, diffuser/grille/louver/damper layouts, and mechanical room configurations across multiple floors of a building.

The drawings include comprehensive air handling unit schedules with cooling coil data, motor specifications, and electrical requirements, as well as VAV (Variable Air Volume) control box schedules for both first and second floors. The technical drawings show detailed mechanical site plans, ductwork layouts, equipment placement, and construction details including diffuser details, duct hanger specifications, and volume damper configurations. These appear to be construction or renovation drawings prepared by the Base Civil Engineer for the Central Accounting and Finance Office, indicating a federal facility upgrade or new construction project involving sophisticated HVAC systems and mechanical infrastructure.