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ERE <br />5.5.2 Receiving Inspection <br />Upon arrival by truck, the Ausenco Vector CQA monitor observed the unloading and storage of each <br />roll of geocomposite. Each roll of geocomposite was recorded in the Receiving Logs by roll number <br />and crosschecked against the manufacturer's quality control documents (MQC Certificates) provided <br />by the manufacturer. Following inspection of the rolls and review of the MQC Certificates the <br />material was approved for deployment. A copy of the Geocomposite Receiving Logs and the <br />manufacturer's quality control data (MQC Certificates) are included in Appendix L. <br />5.5.3 CQA Conformance Testing <br />Select samples of the geocomposite were cut from random rolls at the manufacturing plant by the <br />third party testing laboratory, TRI, for conformance testing in accordance with the project <br />specifications and CQA manual. Conformance testing included: <br />® transmissivity (ASTM D-4716); <br />® peel strength (GRI GC 7); and <br />® thickness (ASTM D-5199). <br />A total of two (2) geocomposite samples were tested for conformance. Based on 106,240 ft2 of <br />geotextile received, this testing frequency corresponds to one test per 53,120 ft2 which satisfies the <br />requirement of one test per 100,000 ft2. Results of the conformance testing indicated that the <br />materials met the requirements of the project specifications. A summary of the conformance test <br />results is included in Table 10. Detailed test results are included in Appendix L. <br />TABLE 10 <br />5.5.4 Deployment <br />The panel deployment procedure was observed and documented by the Ausenco Vector CQA <br />monitor. The CQA monitor observed that the conditions for deployment described in the CQA Manuel <br />were followed during deployment of the geocomposite materials. Ausenco Vector CQA continuously <br />observed deployment activities to ensure no damage occurred to the underlying components. <br />The seam overlap, seaming, tie-ins, and other manufacturer's written guidelines were followed. The <br />Ausenco Vector CQA monitor observed that the components of the geocomposite (geotextile-geonet) <br />were not bonded at the edges of the rolls to allow for the geonet ties. <br />5.5.5 Repair <br />The materials were checked for defects during deployment and holes or tears were identified and <br />repaired prior to placement of the cover materials. <br />Date: October 2010 <br />USVC0004800 <br />Final Construction Quality Assurance Report <br />24 <br />