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2014-01-17_REPORT - M1980244
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2014-01-17_REPORT - M1980244
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Last modified
8/24/2016 5:39:03 PM
Creation date
1/21/2014 4:53:10 PM
Metadata
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Template:
DRMS Permit Index
Permit No
M1980244
IBM Index Class Name
REPORT
Doc Date
1/17/2014
Doc Name
Final Report - Quality Assurance Monitoring & Test Results -Lab Liner Ext
From
Cripple Creek & Victor Gold Mining Company
To
DRMS
Email Name
TC1
Media Type
D
Archive
No
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Drain Cover Fill, Fine Shaft Backfill, Pipe Bedding Material and Granular Filter Material, the CQA Monitor <br />shall: <br />• verify the use of appropriate fills; <br />• monitor and document material placement, including soil type, particle size, loose lift <br />thickness, moisture conditioning process, compaction equipment and methods used to attain <br />compaction, including number of passes, uniformity of compaction coverage, compacted lift <br />thickness, bonding of lifts and in -place moisture content and dry density is in compliance <br />with the SPECIFICATIONS; <br />• monitor Soil Liner Fill surface preparation to verify that the surface has been proof - rolled, <br />compacted, or handworked so as to be in a condition suitable for geomembrane installation as <br />discussed in Section 02200 of the SPECIFICATIONS; <br />• monitor Bedding Fill placement and surface preparation to verify that the surface is suitable <br />for geomembrane installation as discussed in Section 02200 of the SPECIFICATIONS; <br />• monitor the placement of fill to ensure that CONTRACTOR exercises care in the vicinity of <br />pipes and that the underlying geosynthetics are not damaged; <br />• monitor and document CONTRACTOR verification of in -place Soil Liner Fill, Bedding Fill, <br />Low Volume Solution Collection Fill and Drain Cover Fill thickness; <br />• monitor equipment being used to place Low Volume Solution Collection Fill and Drain <br />Cover Fill to verify that the CONTRACTOR places the material in accordance with the <br />SPECIFICATIONS; <br />• monitor that Low Volume Solution Collection Fill and Drain Cover Fill is pushed uphill for <br />areas in which the slope exceeds 4H: I V and that the dozer does not perform unacceptable <br />pivot turns; and <br />• monitor the fill temperature as identified in Section 02200 of the SPECIFICATIONS. <br />PART 7: DOCUMENTATION <br />Documentation kept by the CQA Monitor shall consist of daily record - keeping, construction problem <br />resolutions, design and SPECIFICATION changes, photographic records of construction, weekly progress <br />reports, chain of custody forms for test sample tracking, and a Construction Certification Report. <br />7.01 DAILY RECORD KEEPING: <br />Daily records kept by the CQA Monitor shall consist of field notes, observation and testing data sheets, <br />summary of the daily meeting with CONTRACTOR, and reporting of construction problems and resolutions. <br />The CQA Monitor shall submit this information on a regular basis to MANAGER for review. <br />7.02 SOILS OBSERVATION AND TESTING FORMS: <br />The CQA Monitor will document soils observations on forms that generally include the following <br />information: <br />■ date, project name, location, and weather data, including high and low daily temperatures; <br />Section 01400.1 Page 6 of 9 December 6, 2013 <br />Earthworks CQA Plan Revision 2 <br />SAProjects\1125M -CC &V Lab Liner Extension \H2 - Design \Lab Liner Extension\Cert Report\Cert 08.06.13Wppendix D Specifications \Individual Sheets \01400.1. r2.doc <br />
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