1. Approximately 190 linear feet reinforced concrete pipe (18”-24”) 2. Approximately 8 each storm drainage structures (varies) 3. Approximately 4 each grout catch basin or manhole (48”-72”) 4. Approximately 375 ton riprap (varies) 5. Approximately 1800 square yards seeding and erosion control blanket 6. Approximately 100 linear feet curb & gutter 7. Approximately 3 each reinforced concrete pipe apron (18”-24”) 8. Approximately 350 cubic yards common excavation 9. Approximately 190 cubic yards pond excavation (assumed Level 3, MSW landfill) 10. Approximately 43 and 33 each clearing and grubbing, respectively 11. Approximately 185 square yards of pavement removal and restoration 12. Approximately 6 sites that require water management (varying degrees)
