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.

Our ASEC representative was on site to observe the contractor (NG Grading) and for the observation/testing of the placement of fill/backfill.

The grading crew continued placement of the additional 2 feet of fill across the commercial lots. Lifts were placed in approximately 8 to 12 inches in thickness and compacted using a sheep-foot roller. Density testing will be performed on the following workday. ASEC watched as loaded trucks rolled across the lifts to check for stability. There were no signs of severe pumping or cracking present.

The pipe crew continued the installation of storm line A-13 to A-13.2. The contractors backfilled in approximate 1-foot lifts and compacted using a vibrating sheep-foot roller. Density testing was performed and test results were provided to the contractor.

The wall crew was present on site and began the installation of retaining wall 1. Density testing will be performed on the following workday.

Drillers were on site and were observed drilling by another ASEC representative.

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.

wall 1

wall 1

pipeline

pipeline

wall 1