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CRIPPLE CREEK & VICTOR GOLD MINING Co. S� <br />ANGLOGOLD ASHANTI (COLORADO) amec <br />SQUAW GULCH (VLF) WEEKLY REPORT foster <br />wheeler <br />UG #6631 - Placed and compacted Structural Fill material over the working. Remediated. <br />UG #6639 — One Sandvik 800 track drill drilled approximately 1,1001-17. Installed the first layer of <br />geogrid. Placed and compacted the first layer of select structural fill material over the geogrid. <br />Further remediation required. <br />UG #6653 — Excavated approximately 25' to native ground and backfilled. Remediated. <br />UG #6660 — 4 cubic yard concrete plug poured. Further remediation required. <br />UG #6668 — Previously excavated to competent rock; backfilled and compacted per the projec: <br />specifications. Remediated <br />UG #6675 — Excavated to approximately 30' depth to competent rock and then backfilled. <br />Remediated. <br />UG #6676 — Excavated to approximately 30'. Excavation to be continued. Further remediation <br />required. <br />UG # 6677 — Excavated approximately 30' to competent rock. Remains to be backfilled. Further <br />remediation required. <br />Anaconda Mine complex: Prepared workings for geogrid placement. <br />All of the above remediation activities were performed per the project plans and specifications. <br />II) Storm Water Management <br />Best Management Practices (BMPs) continued to be performed. <br />CQA ACTIVITIES: <br />1) Field Activities: <br />Field activities and observation during this reporting period included: Slope grading, structural fill <br />placement, underground working remediation, pumping of the LVSCS riser pipes, ADR2 waterline <br />installation. <br />11) Laboratory Activities: <br />Atterberg limits, moisture, laboratory compaction, and sieve analysis laboratory testing continued <br />from the previous reporting periods sampling. No additional QA or QC samples were obtained for <br />laboratory index testing during this period. <br />General Proiect Items <br />Meetings and Discussions: <br />D The Weekly Contractor Meeting was held April 1, 2015 (Amec Foster Wheeler, CC &V, Ames) <br />�- Ames daily safety meetings <br />> Amec Foster Wheeler daily safety meetings <br />