Laserfiche WebLink
ameO <br />Earth S 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: May 15, 2010 <br />Project No.: 84201125EO <br />Contractor: Ames Construction Co., Inc. <br />Shift: Day/Night <br />Reporting Period: 5/9/10 through 5/15/10 <br />Days S M T W T F S <br />Work Shifts - D D D D D D <br /> - N N N N N - <br />D = Day Shift N = Night Shift <br />Ambient Temperature Range (F): Low: 24°F to 39°F (+/-) High: 39°F to 55°F (+/-) <br />AMEC CQA: Personnel On-site through the Reporting Period (See Attachment A). <br />AMES: No issues <br />CONSTRUCTION ACTIVITIES and PROGRESS: <br />II) EARTHWORKS <br />A) Stripping <br />1) VLF <br />No work performed during the week. <br />B) Subgrade Preparation <br />1) VLF <br />Fine grading, moisture conditioning, and compaction of subgrade, preparing for soil liner fill <br />placement, was performed between stations B4+50 (+/-) and B13+00 (+/-), approximately 0 to <br />550 feet right of centerline. Preparation was performed using various CAT dozers, a tandem- <br />axel water truck, and a 10-ton vibratory smooth drum compactor. The area was inspected and <br />approved by AMEC and Ames representatives. The area of approved subgrade is shown in <br />Attachment B. <br />C) Slope Contouring <br />1) VLF <br />Slope contouring was performed in the following areas: between stations A13+00 (+/-) and A <br />26+00 (+/-), approximately 0 to 300 feet left of centerline; between stations B4+50 (+/-) and <br />B13+00 (+/-), approximately 0 to 350 feet right of centerline; between stations C1+00 (+/-) and <br />C6+00 (+/-), approximately 75 to 100 feet right of centerline; between stations E4+00 (+/-) and <br />E8+00 (+/-), approximately 0 to 75 feet left of centerline; and between stations K0+00 (+/-) <br />VLF Weekly Report WE 05.15.10.D