Specifications include, but are not limited to: 65 feet wide x 80 feet long, 3-sided singular open-ended building (back upper level window type opening acceptable) to store road salt. Building to be erected on contractor-supplied concrete drilled pier foundations extending 2’ above grade Interior bunker wall systems to be constructed using 8’ tall precast bunker panels along back wall and both sidewalls o Alternate pricing to include center divider Building required to have a minimum interior vertical clearance of 29’-4” tall (including foundation) from finished floor to center as shown in the drawing. Contractor must provide engineered, stamped drawings for buildings and foundations by a licensed engineer in the state of where the project is located.