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Phase IV Weekly Summary No. 29 Page 3 <br />003-2203 <br />specifications. No nuclear moisture density tests were performed on the Phase Nb LOB azea during <br />this reporting period, as material was un-testable per ASTM D698. No moisture/density tests were <br />• performed on SF in the Phase Na azea during this reporting period. One sample of SF was collected <br />from the Phase Na azea and transported to the Golder trailer for index testing, which verified that <br />materials being placed were un-testable per ASTM D698. Grain-size results passed SF <br />specification. Golder observed the removal of oversized and deleterious material from all fill azeas. <br />Golder did not observe or record any confirmation drilling or remediation of any underground <br />workings during this reporting period. <br />• <br />Laboratory Test Results <br />Golder conducted one grain-size and atterberg limits on sample SFa-04. Results indicated a passing <br />SF specification for grain-size and atterberg limits, but was deemed un-testable for compaction <br />testing (ASTM D-698), due to a high percentage of material retained on the 0.75-inch sieve. <br />(See Attachment B for laboratory testing results.) <br />Meetines <br />CC&V held a Weekly Contractor meeting on August 2151. Items discussed include Safety, <br />Environmental, Schedule, and CQA. The next weekly meeting will be held on August 28a', 2001 at <br />10:00 AM. <br />Golder Personnel On-Site <br />A summary of all Golder CQA personnel on site during this reporting period is presented in <br />Attachment C. <br />Sincerely, <br />Bob Nichols <br />Resident CQA Monitor <br />Phue IVa 29 Aug 19-25.doc <br />Golder Associates Inc. <br />