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amec'0 <br />CQA ACTIVITIES: <br />SUMMARY: <br />The CQA activities performed consisted of observing, documenting and recording the construction <br />activities of the contractor. <br />AMEC inspected and approved subgrade prior to SLF placement. <br />AMEC observed SLF placement. <br />AMEC inspected and approved subgrade prior to geomembrane deployment. <br />AMEC observed, logged data, and assisted in the installation of geomembrane within the Phase 5 VLF. <br />AMEC observed and inspected anchor trench construction/backfill. <br />AMEC observed, obtained samples, and assisted in the process of DCF material at the DCF process area. <br />AMEC continuously monitored the DCF placement. <br />AMEC observed the installation of the high volume solution collection system. <br />AMEC observed loading ore at the Phase 5 PSSA during day and night shift. <br />Testing Summary <br />Laboratory testing continued (Particle Size Distribution, Atterberg Limits, Moisture-Density Relations, <br />Specific Gravity, Permeability, and Point Load testing) for sampled materials. <br />GENERAL PROJECT ITEMS <br />Summary of Concerns: <br />No concerns <br />Summary of Planning Items; <br />Continue SLF placement within the Phase 5 VLF footprint. <br />Continue geomembrane installation within the Phase 5 VLF footprint. <br />Continue anchor trench construction/backfill. <br />Continue installation of the high volume solution collection system. <br />Continue DCF placement. <br />Continue loading ore at the Phase 5 PSSA <br />Summary of Non-conformances: <br />None Issued <br />VLF Weekly Report WE 10.23.10.1)