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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 />Owner: Cripple Creek & Victor Gold Mining Co. Project Number: 74201125NO <br />Project: Squaw Gulch Valley Leach Fill (VLF) Week Ending: April 11, 2015 <br />Location: Cripple Creek & Victor Gold Mine, CO <br />Contractor: Ames Construction, Inc. <br />Reporting Period: 4.5.2015 through 4.11.2015 <br />Days <br />S <br />I M <br />T <br />W <br />T <br />F <br />S <br />Work Shifts <br />D <br />D <br />D <br />D <br />D <br />D <br />D =Day Shift N =Night Shift W= Weather <br />Ambient Temperature Ranges During Week Weather Conditions During Week: _ <br />Highs: 44 °F to 55 °F Cloud Cover: Clear to cloudy <br />Lows: 18 °F to 32 °F Precipitation: None <br />Wind: Calm to strong gusts <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 />Note: An Amec Foster Wheeler field professional monitored fill material temperatures during fill <br />placement; average structural fill temperatures were above 32 °F. All construction materials <br />placed were verified as suitable, and construction methods were in accordance with project <br />technical specifications. <br />Structural Fill: <br />The majority of the week's Structural Fill (SF) activity occurred in Phase 1 in the Squaw Gulch <br />area between the D and H benches in the vicinity of stationing D2 +00 through D8 +00 and <br />H22 +00 through H28 +00. The SF placement came from local cuts to fills. <br />The following Structural Fill cut to fill and grading activities occurred during the reporting period: <br />Haul of Structural Fill (SF) material from a previously pushed up stockpile near the vicinity of <br />station A22 +00 to the ADR2 security office pad, outside of the security office building footprint. <br />One Cat D8 dozer and one cat CS56 compactor spread and compacted the material. <br />Grading of the Phase 1 slopes between the E and G benches in the vicinity of stations E8 +00 <br />through E12 +00 and G4 +00 through G6 +00. One excavator with attached rock hammer broke up <br />oversized material, as required. <br />