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August 2002 4- 003 -2203 <br />1.2.2 CQA/CQC Monitoring of Geosynthetics Installation <br />• <br />Golder provided CQA monitoring of geosynthetics used for the Phase Na Area. CQC services <br />provided by Golder consisted of performing geosynthetics inventory and checking quality <br />control certifications prior to geosynthetics deployment. Golder performed geosynthetics CQA <br />activities in accordance with the CQA Plan. Geosynthetics CQA activities performed included: <br />► Golder observed and documented geomembrane deployment, trial seams, <br />seaming, destructive testing, and non - destructive testing (pressure tests <br />and vacuum tests); <br />► Golder performed conformance testing of geomembrane; <br />► Golder measured geomembrane panel thickness and confirmed adequate <br />panel overlap; <br />► Golder visually inspected geomembrane sheet quality, sheet grinding, <br />seam aligmnent, and continuity; and, <br />► Golder retained archive samples of geomembrane destructive tests and <br />trial seams. <br />1.3 Project Coordination <br />All Golder CQC and CQA activities were directed by Mr. Robert Nichols, the Golder Resident <br />Engineer. The Certifying Engineer, Mr. John F. Lupo, Ph.D., P.E. or his representatives <br />(Mr. Greg Eddy, P.E., Project Engineer, and Mr. James M. Johnson, Principal) made periodic <br />site visits to resolve technical issues and to review Golder activities. Appendix C presents a <br />summary of the Golder staff on -site during the period of February 2001 through August 2002. <br />Representatives of CC &V, Ames, Poly -Flex, and Golder conducted daily, weekly, and <br />preconstruction coordination meetings throughout the construction period. <br />• <br />tW 01220 ]NQ40OW -dR*08aZW03M304M04740M&K Golder Associates <br />