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6.2.3.2 Sampling and Testing Frequency <br />Unless otherwise specified, conformance samples shall be taken and tested at a <br />rate of one per lot or one per 100,000 square feet, whichever results in the greater <br />number of tests. <br />6.2.3.3 Sampling Procedures <br />Samples shall be taken across the entire width of the roll and shall not include the <br />first three feet. Unless otherwise specified, samples shall be 3 feet long by the <br />roll width. The Geotechnical CQA Monitors shall mark the machine direction on <br />the samples with an arrow, and the Liner Manufacturer's roll identification <br />number. <br />6.2.3.4 Test Results <br />The results of Conformance Testing will be documented on appropriate forms. <br />The Geotechnical CQA Officer shall examine all conformance test results and <br />shall report any non-conformance to the Construction Manager, the Contractor <br />and the Lining Subcontractor. <br />The Geotechnical CQA Officer shall examine all results from the laboratory <br />conformance testing. All specimens tested shall pass. If any specimen fails, the <br />entire sample shall be considered as a failure and rejected. In this event, the <br />material represented by the sample shall be considered nonconformant with the <br />Specifications, and corrective measures shall be implemented. Corrective <br />measures shall include a rerun of the conformance testing using a portion of the <br />same sample. If the second test passes, the Geotechnical CQA Officer may <br />assume an error was made in the first test and the VFPE material can be accepted. <br />If the second test fails, the Liner Subcontractor shall remove all material <br />represented by the sample from the work area. <br />All conformance test results must be approved by the Construction Manager prior <br />to the VFPE represented by the test being approved for deployment/installation. <br />The decision of the Construction Manager shall be final. <br />6.2.4 VFPE INSTALLATION <br />6.2.4.1 Earthwork <br />Surface Preparation <br />The Contractor shall be responsible for preparing the supporting soil according to <br />the Project Specifications prior to installation of the VFPE. <br />-19- <br />C A2001-038TINAL COVER CQA.DOC\O8/20/01 <br />Geologic Associates <br />