5-400 Exhibit 4 - Original Admin Building HVAC System Record Drawings.pdf

The documents are HVAC (Heating, Ventilation, and Air Conditioning) plans prepared by BES Engineers Planners and FW1 Group Architects for the Beaufort-Jasper Water & Sewer Authority, located in Beaufort County, South Carolina. The plans detail comprehensive mechanical engineering designs for a multi-story facility, showing detailed HVAC system layouts for the first and second floors, including partial plans for specific mechanical rooms. The drawings include intricate diagrams of ventilation and piping systems, with gridded layouts, numbered grid references, and multiple technical annotations.

The technical drawings include detailed schematic representations of air handling units, ductwork, piping routes, equipment locations, and system configurations. A pipe size schedule is included, and multiple notes provide technical guidance for installation and system specifications. The plans are dated 01/04/01 and 01/04/02, suggesting they were prepared in early 2001, and are marked as "Issued for Permit". The drawings incorporate grid-based architectural planning, with precise measurements and technical symbols representing various mechanical and electrical system components across the facility's floor plans.