Observations/Finding

During the day I was supervising the gav and soil backfill at the sewer site. In addition, I did nuclear tests and exercise at different locations and familiarize my self with the machine together with Russ.

The machine and the model doing soil.compaction

The nuclear gauge at various tests

Sewer line filled with gav (rock).

Addingbwater on gav before compaction

Sewer line backfilled with soil and cmpacted