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.

On the above date our representative was on site to observe the blasting contractor drilling hard rock at building Lots #47 and 48. The drilling log is attached.

The writer also observed the pipe contractor continue installation of a storm line between headwall H1 and manhole #B2. The contractor installed 30″ RCP storm line between headwall #1 and manhole #B1 and the 30″ CMP storm line between manholes #B1 and B2.

The water line contractor continued installation of 8″ DIP at Nature Walk Boulevard between manholes #6 and 7. The water line was changed from a 12″ to 8″ DIP.

The grading contractor continued fill placement for building Lots #63 thru 66 placing rock fill for Lots #65 and 66 at elevations -7’and -5′ which was observed to be placed as per suitable rockfill specifications. The grading contractor used the single tooth ripper attached to the 349 Cat excavator. The time spent today ripping was approximately 2.5 hours.

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.

8" ductile iron water line installation

Storm line installation between headwall #1 and manhole # B2

Compacting efforts at 8" water line

Headwall # 1 installed

Compacting efforts at storm line between headwall# 1 and manhole B2

Checking drilled hole depths

Drilled holes at lots# 47 and 48

Drilling at lots# 47 and 48

Drilling log

Mass rock

Spreading rock fill

Spreading rockfill at building lots# 65 and 66