Laserfiche WebLink
■t df <br /> F3.eld Observations and Spot Compaction Testing Services SSR Job No. P93135 .5 <br /> Venetian Shopping Center June 23, 1993 <br /> Rose Marie Lane Enc. 1, Page l <br /> Stockton, California <br /> 11WCovered: 06/16/93 through 06/18/93 <br /> SUMMARY OF FIELD ACTIVITIES <br /> ACTIVITIES: Observed backfill of the 110 x 16 x 12 foot deep tank excavation. <br /> The excavation was backfilled with "pea gravel" type material to <br /> within 1 to 1.5 feet below finish grade. <br /> Obtained a sample of Class 2 aggregate base material and transported <br /> it to our laboratory for a moisture/density curve determination. <br /> TECHNICIAN: C. McCarty WORK PERFORMED ON: Wednesday. 06/16/93 _ <br /> TIME: 8 Hours FIELD REPRESENTATIVE: R. Reese <br /> 0• 2 Hours <br /> SUMMARY OF LABORATORY COMPACTION DATA <br /> Test: Moisture/Density Curve Determination <br /> Method: ASTM D-1557 (6" Mold) <br /> Date Sampled: June 16, 1993 <br /> Sample Location: Top 1. 0 to 1 . 5 feet of Tank Excavation <br /> Backfill <br /> Material Description: Class 2 Aggregate Base <br /> Maximum Dry Density: 140 . 0 p.c. f . <br /> Optimum Moisture: 6 .5 percent <br /> &Associates <br />