Observations/Finding

Our AS Engineering & Consulting (ASEC) representative arrived on site to observe field activities. The following tasks were performed:

Observed the placement of fill/grading for Lots #73 and the sewer line between Manholes A12 and A13 today. Compaction tests were performed using a nuclear density gauge. Overall, the results of density testing confirmed that fill compaction met the project and ASTM requirements. Results are attached in separate reports.

The detention pond wall footing which was located on soft soils is now reenforced with 31 helical piers to a depth of 30 feet. In addition, retaining wall rebar was found to meet job specifications for size, spacing and quantity.

Please contact us if you have any questions regarding this report or of the density test results.

Picture showing lot 73 at subgrade

Picture depicting lots at subgrade

Picture showing a 9.0' deep sewer line

The sewer line after backfilled and packed

A 76x8 square feet retention wall footing with rebars perfectly put

A closer view of the footing to show the Reenforcing hilicul piers