PresqueIslePhaseI_1990_Part13.pdf

These are engineering drawings and technical specifications for the Presque Isle Harbor project in Presque Isle County, Michigan, prepared for the Michigan Department of Natural Resources and Michigan Office of Facilities Management & Budget. The drawings detail various infrastructure components including head pier utilities, septic tank modifications, wall and rail details, walkway specifications, and fuel system repairs for the floating pier system at the state mooring facilities. The documents include detailed specifications for electrical, plumbing, and structural elements dated from around 1992, with specific details for potable water systems, sewage pump-out stations, and fuel dispensing systems.

The drawings provide comprehensive technical requirements for construction and installation, including material specifications like galvanized steel piping, concrete requirements of 3500 PSI, pressure-treated lumber specifications, and detailed dimensions for various components. The project encompasses modifications to existing septic systems near a restaurant facility, installation of new fuel dispensing equipment with rewind capability, and various pier utility upgrades. The documents indicate this was part of a larger harbor infrastructure improvement project, with detailed specifications provided across multiple engineering drawings showing both plan views and cross-sectional details of the proposed improvements.