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CRIPPLE CREEK & VICTOR GOLD MINING Co. <br />ANGLOGOLD ASHANTI (COLORADO) <br />SQUAW GULCH (VLF) WEEKLY REPORT <br />Miscellaneous: <br />Amec personnel continued LVSCS pump monitoring and observation. <br />`;. <br />amec.. <br />foster <br />wheeler <br />Geomembrane: <br />Geomembrane installation within Phase 1 continued this week performing deployment, seaming, <br />repair, and QA/QC activities. Approximately 59,849 square feet of 80miI LLDPE geomembrane <br />was deployed. Soil Liner Fill was inspected and approved by AMEC, Ames and ECA <br />representatives prior to geomembrane deployment. Approximately 2,934 linear feet of seam was <br />fusion welded during deployment using two fusion welding machines for the single day of <br />deployment this period. No extrustion welding was completed during this period. Destructive and <br />non-destructive testing was completed in compliance with project technical specifications. <br />Ames continuously excavated anchor trench ahead of geomembrane installation. After <br />geomembrane testing was completed, the anchor trench above finished panels was backfilled <br />and compacted per project specifications. <br />See attached figure for approved geomembrane. <br />I1) Storm Water Management <br />Best Management Practices (BMPs) continued to be performed. <br />