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frequency shall be at a rate of 1 test per 150,000 square feet. Samples shall be taken across the entire width <br />of the roll and shall not include the first 3 feet. The samples shall be 3 feet wide by the roll width. The <br />CQA Monitor shall mark the machine direction, roll number on the sample, and date the sample was <br />obtained and forward the sample to a third party geosynthetic laboratory. As a minimum, the following <br />conformance tests shall be conducted; with project requirements outlined in Section 02776, Article 2.01: <br />■ Geomembrane: density (ASTM D1505) <br />carbon black content (ASTM D1603) <br />thickness (GRI -GM8) <br />tensile strength (ASTM D638) <br />All conformance tests shall be performed in compliance with the project SPECIFICATIONS. The CQA <br />Monitor shall review the test results and shall report any nonconformance to the MANAGER, <br />CERTIFYING ENGINEER and the Geosynthetics Installation CONTRACTOR. <br />6.03 CONSTRUCTION MONITORING AND TESTING: <br />The CQA Monitor shall monitor and test all geosynthetic components of the construction to verify that the <br />construction is in compliance with the project SPECIFICATIONS. The CQA Monitor shall identify <br />inadequate construction methodologies or materials which may adversely impact the performance of the <br />facility being constructed and existing structures. Visual observations throughout the construction process <br />shall be made to ensure that the materials are placed to the lines and grades as shown on the DRAWINGS. <br />The CQA monitor shall review the following submittals by INSTALLER during the project: <br />• verification that a qualified land surveyor has verified all lines and grades; and <br />• subgrade surface acceptance certificates for each area to be covered by the lining system, <br />signed by the INSTALLER. <br />The CQA Monitor shall: <br />• Inspect all geosynthetic materials delivered to site. The CQA Monitor shall document any <br />damage and notify MANAGER; <br />• obtain geosynthetic packaging identification slips for verification and generation of an on -site <br />materials inventory; <br />• observe subgrade conditions prior to geosynthetics installation and verify that any <br />deficiencies, as defined in Section 02200 of the SPECIFICATIONS, are corrected; <br />• observe permanent anchoring of geosynthetics to verify that design and project <br />SPECIFICATIONS are met; <br />• observe that required overlap distances are met; <br />• monitor and record ambient air temperatures; <br />Section 01400.2 Page 6 of 11 December 6, 2013 <br />Geosynthetic CQA Plan Revision 2 <br />SAProjects\1125M -CC &V Lab Liner Extension \H2 - Design \Lab Liner Extension\Cert Report\Cert 08.06.13V\ppendix D SpecficationMIndividual Sheets \01400.2 2.doc <br />