Specifications include, but are not limited to: Unclassified Excavation Gal/CY 0.29; Borrow Excavation Gal/CY 0.29; Class IV Subgrade Stabilization Gal/Ton 0.55; Aggregate Base Course Gal/Ton 0.55; Sub-Ballast Gal/Ton 0.55; Erosion Control Stone Gal/Ton 0.55; Rip Rap, Class _____ Gal/Ton 0.55; Asphalt Concrete Base Course, Type ____ Gal/Ton 0.90 or 2.90; Asphalt Concrete Intermediate Course, Type ____ Gal/Ton 0.90 or 2.90; Asphalt Concrete Surface Course, Type ____ Gal/Ton 0.90 or 2.90; Open-Graded Asphalt Friction Course Gal/Ton 0.90 or 2.90; Permeable Asphalt Drainage Course, Type ____ Gal/Ton 0.90 or 2.90; Sand Asphalt Surface Course, Type ____ Gal/Ton 0.90 or 2.90; Ultra-thin Bonded Wearing Course Gal/Ton 0.90 or 2.90