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 wall crew set out another basket for the grading crew to install soils for retaining wall 1 while the wall crew was not present on site. The grading crew spread soil lifts of approximately 8 to 12 inches thick and compacted them with a vibrating sheep-foot roller. Density testing was performed, and test results were provided to the contractor.

The pipe crew is still installing sewer line 3.1 to 3.2. They are still installing the clean outs and working their way to the 3.2 structure. They have not begun backfilling the line at this time.

The grading crew is placing fill for slopes and continuing the additional 2 feet of fill across the commercial lots. The lifts were placed approximately 8 to 12 inches thick and compacted using a sheep-foot roller. ASEC watched as loaded off road trucks rolled across the lifts to check for stability. There was no severe pumping or cracking present.

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

pipeline