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CRIPPLE CREEK & VICTOR GOLD MINING Co. j <br />ANGLOGOLD ASHANTI (COLORADO) amec <br />SQUAW GULCH (VLF) WEEKLY REPORT foster <br />wheeler <br />Subgrade: <br />Phase 1 areas dozed to finished grade were compacted per project plans and specifications. <br />See attached figure for approved subgrade. <br />Soil Liner Fill: <br />Cat dozers placed SLF between stations E1+00 to E12+00. A Cat smooth drum roller compacted <br />the SLF surface between stations E0+00 to E7+00. A water truck with fire hose attachment was <br />used to moisture condition the finished slopes. <br />Cat dozers placed SLF upslope of ADR Haul Road stations 14+00 to 15+00. Cat smooth drum <br />rollers compacted the SLF surface. <br />Cat smooth drum rollers compacted the SLF surface between stations D8+00 to D10+00. <br />Cat dozers placed SLF between stations E1+00 to E10+00, between stations FF10+00 to <br />FF6+00 and downslope from stations G0+00 to G4+00. <br />Ames resumed processing SLF material at the Cameron stockpile. <br />All of the above Soil Liner Fill material was placed, compacted, and graded per the project plans <br />and specifications. Moisture content, density testing and depth verification were performed per <br />project specification prior to surface acceptance and geomembrane installation. <br />See attached figure for approved SLF. <br />Drain Cover Fill: <br />Cat 740 haul trucks transported DCF from the stockpile to Phase 1. Low ground pressure Cat <br />dozers placed DCF on approved geomembrane in Phase 1. <br />See attached figure for approved DCF. <br />Underdrain System: <br />Primary Underdrain: Complete. <br />Secondary Underdrain: None. <br />Tertiary Underdrain: None. <br />Leak Detection: <br />None. <br />Miscellaneous: <br />Amec personnel continued LVSCS pump monitoring and observation. <br />