Observations/Finding

AS ENGINEERING AND CONSULTING, LLC (ASEC) representative Avinash Bandam visited the site at the request of Jackson Demolition representative Josh Kelly. The undersigned representative was present to monitor, verify and document the ongoing project activities. (reference drawing E720661 S1 – R5, E720659 S1-R5.)

During the visit, the following observations were made:

1. Two thousand and seventy (2070) cubic yards of fill materials were placed for lift (34) in section 2 basement area G7 (E720659 S1-R8). The materials were placed and compacted in accordance with ITP-001, and the fill area is highlighted in brown as depicted in the attached drawing.
2. HDPE Pipe Installation: Around the HDPE pipe, which functions as a dewatering well located at the southeast corner, aggregate was carefully placed. This serves to facilitate dewatering operations. Subsequently, the aggregate was wrapped with geo-fabric to prevent the migration of fines. This step aligns with the measures specified in ITP-003, aimed at maintaining the integrity of the dewatering system.

No testing was performed on this day. Testing of section 1 and section 2 is planned to be performed the next day or at the completion of the entire lift. Therefore, no density reports were generated on this day.

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.

Placement of fill materials in section 2

Placement of fill materials in section 2

Hauling the fill materials in section 2

Placed Geo-fabric around HDPE Pipe

Covered HDPE with Geo-fabric

The highlighted area depicts the placement of fill materials in section 2