Observations/Finding

During the day, extensive excavating, hauling, spreading and rolling activities were conducted y various machines shown in the attachment. The activity is done harmoniously and fast.

The dirt is reddish brown silty sand with moisture in a good agreement with the proctor. The compaction was done by 815F CAT heavy machine and was pretty good which is in the range of 98-99% today. The area where the backfill activity conducted was in Lots 105, 119 & 120 aligned in about EW direction and covers 260′ length and 98′ width and in a total area of 25,480 square feet.

Hauling heavy truck

Bulldozer 61pxi

Packing heavy duty 815 CAT machine

Excavating CAT machine

Picture shiwing lots 106, 119& 120 under backfill