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) for the observation/testing of the placement of fill/backfill. The contractor continued excavation of blasted rock material from northwest pond area and placing blasted rock fill onto Lots #22 through #25. The blasted rock material was installed in approximate 1-foot lifts and compacted with an 815 sheep-foot roller. It appears that the size of the rocks is breaking down as the sheep-foot makes multiple passes on the lifts. The fill material also appeared to be an approximate 50/50 mix of blasted rock and finer soil material. This procedure should reduce rock voids and allow an even spread of the soil-rock mixture. The contractor is attempting to finish the pond clean out to pass inspection for their 7-day letter. The inspection is set for some time today.

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.

NW pond clean out

blasted rock fill

NW pond clean out