SLIDE SHOW 1 of 3: Pictorial chronology documenting the permeable paver parking lot at Odell Brewing Company. Part 1 of 3 covers site prep., geotextile fabric, sub-base, base course, and bedding.

2. BIO-AQUIFER STORM SYSTEM (BASS ™) WITH AQUA-BRIC ® PERMEABLE PAVERS ODELL BREWING COMPANY Fort Collins, Colorado

3. SITE PREPARATION perimeter edge restraints (concrete curbs and grade beams)

4. SITE PREPARATION interior parking islands with dry wells

5. SITE PREPARATION pumping subgrade, therefore…

6. SITE PREPARATION … subgrade stabilization required

7. SITE PREPARATION 6-inch minus pit run material worked into subgrade

8. GEOTEXTILE FABRIC geotextile is adhered to sides of perimeter edge restraints

9. GEOTEXTILE FABRIC option to line bottom in fabric as well

10. GEOTEXTILE FABRIC both exterior and interior edge restraints are wrapped

11. GEOTEXTILE FABRIC begin spreading sub-base material on fabric

12. SUB-BASE COURSE AASHTO No. 2 material, VTC, or approved equal

13. SUB-BASE COURSE 1 ½” – 3” cleaned, fractured, open-graded stone

14. taking delivery of a truckload of sub-base material SUB-BASE COURSE

15. 12” minimum depth of sub-base course SUB-BASE COURSE

16. no other construction vehicles allowed on sub-base during installation SUB-BASE COURSE

17. sub-base material delivered until design depth achieved SUB-BASE COURSE

18. standard skid-steer loader used to move and place material SUB-BASE COURSE

19. important to keep geotextile secure during placement SUB-BASE COURSE

20. open-graded aggregates are critical to the BASS ™ success SUB-BASE COURSE

21. sub-base course is compacted with vibratory drum roller SUB-BASE COURSE

22. panoramic view of permeable sub-base course SUB-BASE COURSE

23. BASE COURSE 4” depth of AASHTO No. 57 material, or approved equal

24. BASE COURSE continue to use vibratory drum roller

25. notice ¾” base course against larger sub-base course BASE COURSE

26. BEDDING COURSE base course Compare the size of the bedding material bedding course paver joint

27. 2” depth of ¼” - ⅜” w ashed, fractured, open-graded stone BEDDING COURSE

28. BEDDING COURSE pavers rest directly on setting bed (AASHTO No. 8, or approved equal)