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Newmont Mining Corporation •■ <br /> Cripple Creek&Victor Gold Mine ■ <br /> Squaw Gulch VLF CQA <br /> NewFields Job No.475.0106.006 <br /> Week Ending Saturday,April 2,2016 <br /> 1.0 EARTHWORKS <br /> 1.1 Underground Working Remediation <br /> • NewFields personnel observed confirmatory drilling activities and noted any voids that <br /> were encountered. Confirmatory drilling was performed at the following underground <br /> workings: <br /> o Upper Anaconda Mine Complex — UG#6525, UG#6524, UG#6488, UG#6487, <br /> UG#6489 (further remediation required) <br /> 1.2 Structural Fill <br /> Structural Fill placement continued within the Squaw Gulch VLF Phase II footprint. NewFields <br /> personnel inspected fill material and observed placement and compaction procedures to <br /> ensure that they were in accordance with the project technical specifications. Ambient and fill <br /> material temperatures were monitored and recorded during fill placement to ensure that no <br /> frozen material was placed or compacted in the area. The following structural fill construction <br /> activities occurred during the shift: <br /> • Slope rough grading (cut to fill) in areas bounded by bench stations: <br /> o N14+00 to N18+00 and M34+00 to M38+00 <br /> • Slope rough grading (cut to stockpile) in areas bounded by bench stations: <br /> o 114+00 to 118+00 and ADR Haul Road <br /> o K28+00 to K34+00 and ADR Haul Road <br /> An excavator equipped with a hammer attachment broke up oversized material to a <br /> nominal size less than 24-inches so that it could be placed as structural fill per project <br /> specifications. <br /> • Compaction of Structural Fill was achieved using a smooth drum roller. <br /> 1.3 Subgrade <br /> No work activities performed during this reporting period. <br /> 1.4 Leak Detection Trench <br /> No Leak Detection activities performed during this reporting period. <br /> Page 2 <br />