Observations/Finding

As requested, the site was visited by our AS Engineering and Consulting (ASEC) representative for the purpose of providing quality control inspection and testing services.  Visual observation techniques were employed to verify compliance with project drawing/specifications, applicable codes, and materials submittals. The following observations were observed on site this day.

Seven Hills: Amenities

• Upon arrival, the contractor was engaged in adding fill for the tennis and basketball courts, closing in on finished grades.  Grading was performed using a Komatsu PC 360LC. Fill was being transported with two tandem-axled dump trucks, while dozing was performed with a Komatsu D85EX and compacted with a CAT563E.
• Compaction testing was performed using a Troxler nuclear density gauge, along with general probing using a 3/8″ diameter probe rod on the clubhouse area.
• Density test results indicate that compacted materials did meet the project requirement of 95% of the maximum dry density obtained by a Standard Proctor ASTM 698.

We appreciate the opportunity to be of service to you on this project. If you have any questions regarding this report, please feel free to contact us. We will be more than happy to discuss it with you.

Picture showing the type of rolling machine utilized

Tennis and basket ball field backfilled almost to subgrade