Appendix_5_-_245-D-10067-R1_22x34_(1).pdf

This is a technical schematic drawing for mechanical room modifications related to heating, ventilation, and air-conditioning (HVAC) systems. The document is labeled as drawing 245-D-10067 and depicts two cross-sectional views (Section A-A and Section B-B) of a mechanical room in building #10.

The schematic illustrates the layout and interconnection of HVAC components including an expansion tank, chilled water system with inline pumps, ball valve for flushing, condenser recirculating pump, chillers, and concrete pad and water drain basin. The drawings reference existing ductwork, dampers, and control systems, with annotations identifying components such as supply air elevation at 5000.25 ft, concrete pad dimensions, and various piping connections. The document includes notes addressing field verification of equipment positions, structural drawings, and reference information for construction details. The title block identifies this as a heating, ventilation, and air-conditioning system modification drawing, with approval and design information fields. The drawing is intended to provide construction guidance for mechanical system installation and modifications within the specified building space.