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Newmont Mining Corporation INN <br /> Cripple Creek&Victor Gold Mine ■ <br /> Squaw Gulch VLF CQA <br /> NewFields Job No.475.0106.006 <br /> Week Ending Saturday,June 18,2016 <br /> Brett Page - - - - - ST ST <br /> Zach Balge - ST ST ST ST - - <br /> PR—Project Resident; LS—Lead Soils Technician; ST—Soils Technician; PE—Principal Engineer <br /> LG — Lead Geosynthetics; GT—Geosynthetics Technician; PCE—Project Certifying Engineer <br /> 1.0 EARTHWORKS <br /> 1.1 Underground Working Remediation <br /> Confirmatory drilling was performed to a depth of 50-feet at the upper Anaconda Mine <br /> Complex. NewFields personnel observed drilling activities and noted any voids that were <br /> encountered. Further remediation is required. <br /> 1.2 Structural Fill <br /> No work performed during this reporting period. <br /> 1.3 Subgrade <br /> Subgrade was prepared for SLF placement using two 10-ton vibratory smooth drum compactors <br /> from JO+00 to J6+00. No subgrade was approved during this reporting period. Figure 1 shows <br /> the previous subgrade acceptance areas. <br /> 1.4 Leak Detection Trench <br /> Approximately 900 feet of Leak detection trench was excavated above stations HMO+00 and <br /> HM8+50 along the Soil Liner Fill bench in preparation for Leak detection system installation. <br /> 1.5 Soil Liner Fill (SLF) <br /> Soil Liner Fill processing continued at the Dump 1 processing plant. Approximately 154,250 dry <br /> tons of material has been processed as of Saturday, June 18, 2016. <br /> Soil Liner Fill (SLF) placement was performed in the areas shown on Figure 2. Subgrade was <br /> approved and moisture conditioned (when required) prior to SLF placement. SLF material was <br /> hauled to the Phase 1 VLF from local stockpiles using CAT 740 haul trucks. The material was <br /> then spread by low ground pressure CAT dozers equipped with GPS. Moisture conditioning of <br /> SLF material was performed in place using a tandem-axel water truck, and compaction was <br /> achieved using a 10-ton vibratory smooth drum compactor. Moisture content verification, <br /> nuclear density testing, and depth verification were performed, with results meeting the <br /> Page 2 <br />