EX Flow 2240719_JC_JF_Memo

Project No. 24006174A July 19, 2024 Page 7 | 9 Figure 8: Current Wall Conditions Site Photos Again, due to heavy rainfall and thunderstorms, the 15’ buffer between the east side of the wall and the downstream property line, should be restored to grade, along with addition of crushed stone, thereby removing the potential for erosion. This cannot be done unless the contractor simultaneously removes the top temporary portion of the retaining wall, which will then result in the wall complying with the allowable height. Colliers recommends a full-time inspector from our office be on site to ensure proper construction means and methods are followed, and an additional interim as-built be performed to confirm the finished wall doesn’t exceed 6’ in any area and that it conforms to the Matarazzo plans submitted to the Township. Figure 9: Conceptual Grading Design