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As-Built CQA Report for the Construction of Area 2A at the Foothill Sanitary Landfill <br /> San Joaquin County,California <br /> • 6.4.3 8-oz Geotextile Conformance Testing <br /> The 8-oz filter geotextile used above the GDM (as separation layer between GDM and operations <br /> layer soil) was Mirafi S800 nonwoven geotextile, manufactured by Tencate Mirafi of Pendergrass, <br /> Georgia. Conformance samples were collected based on a test frequency of one sample per <br /> 100,000 sf or one sample per lot, whichever gave a greater number of tests. Approximately <br /> 670,500 sf of 8-oz geotextile were delivered to the site in 149 rolls, each 15 feet wide and 300 feet <br /> long. These rolls included 15 additional rolls that was brought in due to material shortage. <br /> Conformance Samples for the additional rolls were sampled at the site by AES.A total of 11 samples <br /> of 8-oz geotextile were collected for conformance testing. Conformance test results for 8-oz <br /> geotextile are summarized below and are listed in Table 9. The laboratory data sheets are included <br /> in Appendix G.3.All of the test results for the 8-oz geotextile were in conformance with the Project <br /> Specifications. <br /> 8-oz Geotextile Conformance Testing Summary <br /> ASTM Actual <br /> Parameter Test Method Unit SpecificationAverage <br /> Mass per Unit Area D5261 oz/sy >8 8.2-8.6 8.4 <br /> Grab Tensile Strength D4632 lbs 220 237-274 MD 253 MD <br /> 243-266 TD 255 TD <br /> • Apparent Elongation D4632 % - 73-86 MD 79 MD <br /> 82-108 TD 98 TD <br /> Static Puncture D6241 lbs 500 609-795 712 <br /> Trapezoid Tear Strength D4533 lbs 80 111-121 MD 116 MD <br /> 124-149 TD 136 TD <br /> Permittivi D4491 sec 1 1.0 1.69-2.30 2.02 <br /> Flow Rate D4491 m sf - 127-172 151 <br /> Apparent Opening Size D4751 mm 5 0.21 0.190-0.209 0.198 <br /> MD-Machine direction;TD-Transverse Direction <br /> 6.4.4 Drainage Geocomposite Conformance Testing <br /> Drainage geocomposite material used was Fabrinet TRX and was manufactured by GSE at <br /> Kingstree, South Carolina. It consisted of a 300-mil geonet heat boded to 8-oz non-woven geotextile <br /> on both sides. A total of 184,500 sq. ft of drainage geocomposite was delivered to the site in 82 <br /> rolls, each 15 feet wide and 150 feet long. Two conformance test samples were collected by <br /> Precision at the manufacturing plant.The test results are summarized below and are listed in Table <br /> 10. The laboratory data sheets are included in Appendix G.4. The test results were in compliance <br /> with the Project Specifications. <br /> PA14 Projects114-101(SJCDPW North County and Foothillff oothill CWReportTinal ReportToothill CQA Rport-Final.docx <br /> 21 <br />