PresqueIslePhaseI_1990_Part9.pdf

These are engineering design drawings and technical specifications for a pier system and fuel facilities at Presque Isle Harbor, produced by United Design Associates. The drawings detail the Head Pier System "C" including utilities sections, enlarged service pipe plan details, fuel system components, and well/hydrant specifications. The plans show detailed measurements and specifications for fuel piping, electrical systems, hazardous fuel areas, and various mechanical components like sump pumps and sensors.

The technical documentation includes specific notes regarding electrical work, fuel system requirements, and construction specifications. Key components detailed include ramp fuel piping, small bump/sensor schematics, and new steel sealed dispenser sump configurations. The site plan shows the overall layout adjacent to Lake Huron, with well details indicating an existing restaurant on site. The drawings appear to be from a larger set (sheets numbered 2, 3, and 15) focused on fuel system and utility infrastructure for what seems to be a marine fueling facility or harbor improvement project.