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CRIPPLE CREEK &VICTOR GOLD MINING Co. <br /> ANGLOGOLD ASHANTI (COLORADO) amec <br /> O SQUAW GULCH (VLF) WEEKLY REPORT foster <br /> wheeler <br /> Owner: Cripple Creek &Victor Gold Mining Co. Project Number: 74201125NO <br /> Project: Squaw Gulch Valley Leach Fill (VLF) Week Ending: March 28, 2015 <br /> Location: Cripple Creek &Victor Gold Mine, CO <br /> Contractor: Ames Construction, Inc. <br /> Reporting Period: 3.22.2015 through 3.28.2015 <br /> Days S M T I W T F S <br /> D D D D D D <br /> Work Shifts <br /> D=Day Shift N=Night Shift W=Weather <br /> Ambient Temperature Ranges During Week Weather Conditions During Week: <br /> Highs: 29°F to 58°F Cloud Cover: Clear to cloudy <br /> Lows: 16°F to 34°F Precipitation: Snow 3/24/15 and 3/25/15 <br /> Wind: Variable <br /> Ames: Continuing construction tasks for the Valley Leach Facility(VLF). <br /> Planning: Continuing construction activities and scheduling for the VLF. <br /> CONSTRUCTION ACTIVITIES AND PROGRESS: <br /> 1) Earthworks <br /> A) VLF (PSSA, Phase 1, and 2) <br /> Topsoil/Overburden Stripping: <br /> Completed during prior reporting period. <br /> Structural Fill: <br /> An Amec Foster Wheeler field professional monitored fill material temperatures during fill <br /> placement; average structural fill temperatures were above 32°F. Snow was removed from areas <br /> prior to fill placement. All construction materials placed were verified as suitable, and <br /> construction methods were in accordance with project technical specifications. <br /> Excavators and front-end loaders loaded multiple Cat 740 haul trucks with Structural Fill material <br /> from the following areas: Surge borrow area, the Midway area, between the D and F benches in <br /> the vicinity of stations D2+00 through D6+00 and F18+00 through F20+00, and The Bubble <br /> (adjacent to station A20+00). The material was placed and compacted in the following areas <br /> using a variety of Cat dozers and Cat CS56 compactors: between the M and N benches in the <br /> vicinity of stations M32+00 through M38+00 and N10+00 through N18+00, between the D and F <br /> benches in the vicinity of stations D10+00 and F28+00, between the F and H benches in the <br /> vicinity of stations F22+00 through F26+00 and H18+00 through H24+00, the Ball Mill access <br />