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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 />UG #6664 — Excavated approximately 30'— no bottom found; backfilled for safety and drill <br />access. Cat 330 excavator = 9.5 hours T&M. Further remediation required. <br />UG #6673 — 6 bore holes; —300LF; Sandvik 700 = 5.0 hours. Further remediation required. <br />UG #6680 — Began excavation; encountered timbers; stopped excavation for day while Ames and <br />Amec personnel conferred on excavation plan. Cat 330 excavator = 1.5 hours T&M. Further <br />remediation required. <br />UG #6681 — Excavated approximately 20' into competent rock; backfilled. Cat 330 excavator = <br />1.0 hour T&M. Remediated. <br />II) Storm Water Management <br />Best Management Practices (BMPs) continued to be performed. <br />CQA ACTIVITIES: <br />1) Field Activities: <br />The following activities were observed: The grading of Phase 1 and Phase 2 slopes, the placement and <br />compaction of the Phase 1 and Phase 2 Structural Fill materials, the placement of SLF material on the <br />Phase 1 slopes, the placement of DCF material on the Phase 1 slopes, the installationof the Phase 1 <br />Leak Detection system, the welding/installation of the small water truck water line, the pumping of water <br />from the LVSCS riser pipes, and the remediation of the Underground Workings. <br />II) Laboratory Activities: <br />Atterberg limits, moisture, laboratory compaction, and sieve analysis laboratory testing continued. The <br />following sample was collected: SSF-15-R. <br />General Project Items <br />Meetings and Discussions: <br />The Weekly Contractor Meeting was held April 22, 2015 (Amec Foster Wheeler, CC&V, Ames) <br />➢ Ames daily safety meetings <br />➢ Amec Foster Wheeler daily safety meetings <br />Summary of Concerns: None. <br />CC&V: Daily updates, reporting, and scheduling were some of the tasks occurring between CC&V <br />Projects, Amec Foster Wheeler, and Ames. <br />Deliveries: None <br />