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2010-08-10_REPORT - m1980244
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2010-08-10_REPORT - m1980244
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Last modified
8/24/2016 4:17:42 PM
Creation date
2/26/2014 9:22:36 AM
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Template:
DRMS Permit Index
Permit No
m1980244
IBM Index Class Name
REPORT
Doc Date
8/10/2010
Doc Name
QA REPORT Phase 4B/C Triangle Liner Certification Aug 10, 2010
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Cripple Creek & Victor Gold Mining Company <br />Cresson Project <br />Quality Assurance Monitoring and Test Results <br />Phase 4B /C Triangle Liner Certification <br />August 10, 2010 <br />2.0 SUMMARY OF EARTHWORK CONSTRUCTION <br />Earthworks activities associated with the LOB relocation included the following: <br />■ Minor site grading and reshaping; <br />■ SLF installation, placement and compaction, depth verification testing, and preparation <br />of SLF surface for geomembrane deployment; and <br />■ DCF placement above the geomembrane layer. <br />Ames generally used the following equipment during construction: <br />■ Caterpillar D6R LGP Dozer; <br />■ Caterpillar D8R Dozer; <br />■ Mack RD6885 Tandem Axle Haul Trucks (3) <br />■ Caterpillar 966G Loader; <br />■ Caterpillar 773 Water Wagon; <br />■ Caterpillar CS563 Compactors (2); <br />■ Caterpillar 330 Trackhoe (2); <br />■ Caterpillar 375 Trackhoe; <br />Table 2 presents a summary of the weather during the period of May 6 through May 15, 2010 <br />for the construction activities. <br />2.1 Subgrade Preparation <br />Prior to SLF placement, Ames moisture conditioned and compacted the entire surface of the <br />Phase 4B /4C Triangle with a smooth drum vibratory compactor. The quality of the finished <br />surface was then maintained until SLF was placed. <br />2.2 Soil Liner Fill <br />Based on neat -line survey, Ames placed and compacted approximately 280 cubic yards of SLF <br />in the Phase 4B /4C Triangle footprint. <br />S \PROJECTS \1125E CCV CQA \H2 - DESIGN \TRIANGLE \FINAL \TRIANGLE CERTIFICATION REPORT FINAL REV\ DOC 5 <br />
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