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Days <br />S <br />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 <br />D = Day Shift N = Night Shift <br />7 <br />ame6 <br />Earth & Environmental <br />VLF EARTHWORKS FIELD MONITORING SUMMARY (WEEKLY REPORT) <br />Project Title: CC &V/ Phase 5 <br />Owner: Cripple Creek & Victor Gold Mining Co. <br />Location: Cripple Creek & Victor Gold Mine <br />Work Element: Phase 5 CQA/ VLF <br />Date: July 24, 2010 <br />Reporting Period: 7/18/10 through 7/24/10 <br />AMES: Afternoon rain showers delayed work activities during the week. <br />• CONSTRUCTION ACTIVITIES and PROGRESS: <br />Project No.: 84201125E0 <br />Contractor: Ames Construction Co., Inc. <br />Shift: Day/Night <br />Ambient Temperature Range (F): Low: 52 °F to 56 °F ( + / -) High: 70 °F to 84 ° F ( + / -) <br />AMEC CQA: Personnel On -site through the Reporting Period (See Attachment A). <br />II) EARTHWORKS <br />A) Subgrade Preparation <br />1) VLF <br />Fine grading, moisture conditioning, and compaction of subgrade was performed prior to soil <br />liner fill (SLF) placement during the week. The areas inspected and approved for placement <br />are shown on Figure 1. <br />B) Slope Contouring <br />1) VLF <br />Slope contouring was performed in the following areas; between stations C4 +00 ( + / -) and <br />C7 +00 ( + / -), approximately 0 to 100 feet left of centerline; between stations E 10 +00 ( + / -) and <br />E21 +00 ( + / -), approximately 75 to 150 feet right of centerline and between stations H8 +00 <br />( + / -) and H18 +00 ( + / -), approximately 0 to 75 feet right of centerline. Slope contouring was <br />performed using various CAT dozers and various CAT excavators. The material generated as <br />the cut progressed was pushed down the slope. <br />C) Overburden to Stockpile <br />1) VLF <br />Oversize rock within the Phase 5 VLF fill area was removed from fill/cut areas and hauled to <br />the overburden stockpile area east of the east perimeter road near stations A29 +00 ( + / -) to <br />A32 +00 ( + / -) right of centerline. <br />VLF Weekly Report WE 07.24.10.D <br />