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2009-12-21_REVISION - M1980244 (30)
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2009-12-21_REVISION - M1980244 (30)
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Last modified
6/15/2021 5:52:24 PM
Creation date
12/30/2009 8:54:51 AM
Metadata
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Template:
DRMS Permit Index
Permit No
M1980244
IBM Index Class Name
REVISION
Doc Date
12/21/2009
Doc Name
QA Liner Recert- App. E, Technical Specifications
From
CC&V
To
DRMS
Type & Sequence
AM9
Media Type
D
Archive
No
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■ 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 with <br />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 Cover <br />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:1 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 information: <br />■ date, project name, location, and weather data, including high and low daily temperatures; <br />■ a site plan showing work areas and test locations; <br />■ descriptions of ongoing construction detailing work areas and equipment utilized by <br />CONTRACTOR; <br />Section 01400.1 Page 6 of 9 September 3, 2008 <br />Earthworks COA Plan Revision 1 <br />SAProjects \1125E CCV CQA \I -Tech Specs \01400.1.rl.doc <br />
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