2015-12-18_REPORT - M1980244 (2)

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CRIPPLE CREEK &VICTOR GOLD MINING Co. .r ANGLOGOLD ASHANTI (COLORADO) amec SQUAW GULCH (VLF) WEEKLY REPORT foster wheeler Owner: Cripple Creek&Victor Gold Mining Co. Project Number: 74201125NO Project: Squaw Gulch Valley Leach Fill (VLF) Week Ending: December 05, 2015 Location: Cripple Creek &Victor Gold Mine, CO Contractor: Ames Construction, Inc. Reporting Period: 11.30.2015 through 12.05.2015 Days S I M I T W I T F S W D D D D D Work Shifts D=Day Shift N=Night Shift W=Weather Ambient Temperature Ranges During Week Weather Conditions During Week: Highs: 250F to 37°F Cloud Cover: Partly Cloudy to Mostly Cloudy Lows: 6°F to 26°F Precipitation: Snow Wind: Moderate to strong Ames: Continuing construction tasks for the Valley Leach Facility(VLF). Planning: Continuing construction activities and scheduling for the VLF. CONSTRUCTION ACTIVITIES AND PROGRESS: 1) Earthworks **Amec Foster Wheeler field professional monitored fill material temperatures during fill placement. Average temperatures were above 32°F. All construction materials placed were verified as suitable, and construction methods were in accordance with project technical specifications." A) VLF (PSSA, Phase 1, and 2) Structural Fill: The following Structural Fill haul to fill and grading activities occurred: CC&V hauled material to the Dump 4 surge in Phase 2 using Cat 793 haul trucks. A Cat dozer placed the Structural Fill between stations N20+00 and N22+00. A Cat smooth drum roller compacted the fill area. All of the above Structural Fill material was placed, compacted, and graded per the project plans and specifications. Subgrade: Phase 1 areas dozed to finished grade were compacted per project plans and specifications. See attached figure for approved subgrade.