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Forward Landfill WMU FU-23 <br />02771 3 GEOTEXTILES <br /> D. The GEOSYNTHETICS CONTRACTOR shall be responsible for damage to the Geotextile during delivery, even if the rolls are unloaded by the EARTHWORK CONTRACTOR. The QA/QC CONSULTANT will determine damage. PART 2 PRODUCTS 2.1 GENERAL A. Products comprised of non-woven, needle punched polypropylene or polyester fabric; oriented into a staple network that maintains its structure during handling, placement, and long-term service. B. The product can not be heat burnished. C. Resistant to soil chemicals. D. New product made from virgin materials. 2.2 FILTER GEOTEXTILE A. Geotextile shall conform to the following minimum average roll values, as defined by the Federal Highway Administration (FHWA), for the properties listed. B. Chemically Resistant. <br /> <br />Test <br /> <br />ASTM Test <br />Designation <br /> <br />Unit <br /> <br />Minimum <br />Requirement <br />Weight D5261 oz >7 <br /> <br />Grab Tensile <br /> <br />D4632 <br /> <br />lbs <br /> <br />> 160 (1) <br /> <br />CBR Puncture Resistance <br /> <br />D6241 <br /> <br />lbs <br /> <br />>410 <br /> <br />Trapezoidal Tear <br /> <br />D4533 <br /> <br />lbs <br /> <br />>60 <br /> <br />UV Resistance <br /> <br />D4355 <br /> <br />% strength <br /> <br />>70 <br /> <br />Apparent Opening Size <br /> <br />D4751 <br /> <br />mm <br /> <br /><0.21 <br /> <br />1. Average of machine and transverse direction values. <br />