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B. Holes or tears in the geonet shall be repaired with geonet patches extending two (2) feet <br />beyond the edges of the hole or tear. The patch shall be secured in place by using approved <br />ties spaced at six (6) inches. <br />C. Any defects in the geonet shall be repaired per the Manufactwer's specifications as <br />approved by CERTIFYING ENGINEER. <br />3.03 FIELD QUALITY CONTROL <br />Field inspection and testing shall be performed in accordance with the CQA Plan and as indicated in <br />the Contract Documents. The Installation CONTRACTOR shall designate afull-time quality <br />control (QC) technician who shall be responsible for supervising and/or conducting the field quality <br />control program. The QC technician may not be replaced without written authorization by the <br />MANAGER. <br />3.04 PROTECTION <br />A. Do not permit traffic over any of the Products related to this Section. <br />B. The CONTRACTOR shall place all soil materials in such a manner as to ensure that: <br />1. The geonet and underlying materials aze not damaged; <br />2. Minimal slippage occurs between the geonet and the underlying geosynthetic layers; <br />3. Excess tensile stresses are not developed in the geonet, such as by earth moving <br />equipment making sudden sharp stars, stops, or turns. The allowable ground <br />pressure for equipment shall be prescribed by ENGINEER for [he material type <br />and layer thickness; and <br />4. Minimal movement and wrinkling or folding of the underlying geosynthetic layer(s) <br />occurs. <br />3.05 CONFORMANCE TESTING <br />A. Material azriving at the site will be sampled and conformance tested by the CERTIFYING <br />ENGINEER at a minimttm frequency of one per 100,000 squaze feet of material <br />continuously produced and supplied to the project with a minimum of one sample per <br />production lot. Materials may be sampled at the plant at the discretion of the MANAGER. <br />As a minimum, conformance tests shall include: <br />Geonet: <br />a. Density - ASTM D 1505 <br />b. Thickness - ASTM D 5199 <br />B. If a test result is in nonconformance with the SPECIFICATIONS, all material from that <br />production lot presented by the failed test shall be rejected. Rejected material may be <br />minimized by bounding the nonconformance material with additional passing tests conducted <br />by the geosynthetic CQA laboratory. Additional tests will be conducted a[ no additional <br />cost to CC&V. <br />C. Rejected material shall be replaced at no cost to CC&V. <br />Section 02275 Page 5 of 7 February 15, 2000 <br />Geonet Golder Associates Revision 0 <br />1:\99\1(N910-95PEC.DOC <br />