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Days <br />S <br />M <br />T <br />W <br />T <br />F <br />S <br />Work Shifts <br />- <br />D <br />D <br />D <br />D <br />D <br />- <br />- <br />N <br />N <br />N <br />N <br />N- <br />D = Day Shift <br />N = Night Shift W = Weather Day <br />cc <br />&v <br />Owner: Cripple Creek & Victor Gold Mining Co. <br />Project: Squaw Gulch (VLF), Hwy 67 Realignment <br />Location: Cripple Creek & Victor Gold Mine, Colorado <br />Contractor: Ames Construction Co. Inc. <br />CONSTRUCTION ACTIVITIES and PROGRESS: <br />I) Earthworks <br />CRIPPLE CREEK & VICTOR GOLD MINING Co. <br />Squaw Gulch (VLF), HWY 67 Realignment Field Monitoring Summary Weekly Report <br />A) VLF (Phase I) <br />Reporting Period: 03.31.13 thru 04.06.13 <br />ameP <br />Project Number Date <br />74201125N0. * * * *. * * ** 04.06.2013 <br />Ambient Temperature Ranges for reporting period: Weather conditions for reporting period: <br />Low: 21 °F — 34 °F Cloud Cover: partly Cloudy at times <br />High: 44 °F - 56 °F Precipitation: None <br />Wind: Calm to Gusts at times <br />Ames: Night shift continues <br />Amec: None <br />Project Issues: None at this time <br />Planning: Continuing Construction activities and scheduling for VLF and HWY 67. <br />Topsoil Stripping: <br />One John Deere front end loader was observed loading several CAT 740 articulating haul trucks with topsoil which <br />was stripped from the North Slope within the embankment footprint above the current structural fill level. <br />Approximately 6" to 8" of topsoil was removed with a CAT backhoe. <br />Structural Fill: <br />An Amec field representative observed the fill placement and compaction of structural fill (by method specification) <br />effort's within the Phase I Squaw Gulch VLF and the HWY 67 embankment footprint. (see figure 1). A cat 563 <br />smooth drum roller was used for the compaction efforts and a Cat D10 and a Cat D8 was utilized to push and place <br />materials as structural fill. Structural fill materials were placed in 18 to 24 inch lifts then compacted by Method <br />specification. In addition to the embankment fill placement and compaction, the contractor began the fill placement <br />and construction of the underdrain ponds during this reporting period. <br />Amec field representative monitored structural fill material placed within the Phase I Squaw Gulch VLF during all <br />shifts. Average structural fill temperatures were above 32 °F <br />Secondary Underdrain: <br />No work was performed on the the secondary under drain during this reporting period. <br />Page 1 of 6 MLE2 WE 04.06.13.doc <br />