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CRIPPLE CREEK & VICTOR GOLD MINING Co. <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 />A Cat excavator loaded Cat 740 haul trucks with SLF from the Phase 1 stockpile. The material <br />was transported to the E Bench and DD Bench. <br />A Cat dozer, a Cat excavator and a Cat smooth drum roller prepared SLF subgrade below <br />stations FF6+00 to FF8+00. A Cat excavator reworked the SLF along the DD Bench and Cat <br />dozers placed SLF upslope from stations DD2+00 to DD10+00. A Cat smooth drum roller <br />compacted SLF subgrade between stations DD8+00 to DD13+00 and FF2+00 to FF4+00. <br />A Cat dozer supplied by Cat 740 haul trucks built an SLF road above E6+00 to E12+00. <br />A Cat dozer supplied by Cat 740 haul trucks built an SLF road above DDO+00 to DM2+00. <br />A water truck equipped with a fire hose was used for moisture conditioning. A Cat smooth drum <br />roller compacted the SLF per project plans and specifications. <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 />