1. 1 Structural Soil “Olympia Style” Presented on December 3, 2001 Bellvue, WA By: Joe Roush, Urban Forester City of Olympia

2. 2 Olympia Structural Soil Demonstration Project

3. 3 Olympia Structural Soil Demonstration Project

4. 4 Project Site, Before Olympia Structural Soil Demonstration Project

5. 5 Project Site, Before Olympia Structural Soil Demonstration Project

6. 6 Olympia Structural Soil Demonstration Project Sidewalk demolished, existing soil excavated

7. 7 Olympia Structural Soil Demonstration Project Control Site

8. 8 Olympia Structural Soil Demonstration Project Project Site,Plastic to reduce excess water

9. 9 Olympia Structural Soil Demonstration Project Structural Soil delivered and installed

10. 10 Olympia Structural Soil Demonstration Project Structural Soil Being spread with an excavator

11. 11 Olympia Structural Soil Demonstration Project Geo-textile fabric before top-course is installed

12. 12 Olympia Structural Soil Demonstration Project Close-up of Geo-textile fabric and tree grate frame

13. 13 Olympia Structural Soil Demonstration Project Urban Forester, trying to look busy

14. 14 Olympia Structural Soil Demonstration Project Ready to pour concrete

15. 15 Olympia Structural Soil Demonstration Project Ready to pour

16. 16 Olympia Structural Soil Demonstration Project New sidewalk poured, Ready to cure

17. 17 Olympia Structural Soil Demonstration Project Structural soil in place and ready for new trees

18. 18 Olympia Structural Soil Demonstration Project Project site, trees installed Looking East

19. 19 Olympia Structural Soil Demonstration Project Project site, Looking West

20. 20 Olympia Structural Soil Demonstration Project Control Site, looking East