Specifications include, but are not limited to: 1. Major Grading * Typically 150,000 CuYd or more. Involves use of scrapers and support equipment (loaders, rollers, motor graders, dozers, haul trucks, etc.) 2. Minor Grading * Typically 150,000 CuYd or less. Involves use of loaders, excavators, rollers, motor graders, dozers, haul trucks, etc. 3. Portland Cement Concrete Paving * Mainline PCC Paving and PCC Overlays 4. Portland Cement Concrete Repair * Spall Repair, Joint Repair, Pavement Grinding, Dowel Bar and Tie Bar Retrofits 5. Asphalt Concrete Pavement and Microsurfacing * Mainline AC Paving, AC Resurfacing, and Microsurfacing 6. Asphalt Surface Treatment and Asphalt Crack Sealing * Chip Seals, Sand Seals, Joint Leveling, Blotter, Rout and Seal 7. New Bridge Construction * Bridges with a cast in place deck (Prestressed Concrete Girder, Steel Girder, Continuous Concrete Slab, Truss) 8. Bridge Rehabilitation * Deck Overlays, Fatigue Retrofit, Steel and Concrete Repair, Rail Retrofit
