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ameO <br /> d. Carbon black content <br /> 2. At geogrid MANUFACTURER's discretion and expense, additional testing of individual <br /> rolls may be performed to more closely identify noncomplying rolls and to qualify <br /> individual rolls. <br /> 3. Geogrid MANUFACTURER shall perform quality control tests at a frequency of at least <br /> every 50,000 ft'of geogrid produced. <br /> PART 3: EXECUTION <br /> 3.01 EXAMINATIONS <br /> A. Conformance Testing <br /> 1. Geogrid MANUFACTURER shall supply samples of geogrid to CQA Monitor for <br /> conformance testing. Unless otherwise specified,samples shall be taken at a rate of one per <br /> lot,not to exceed one conformance test per 100,000 square feet of geogrid. <br /> 2. For geogrid,the following tests shall be performed using the procedures listed in Exhibit C: <br /> a. Mass per unit area <br /> b. Aperture size <br /> C. Wide strip tensile strength <br /> d. Node strength <br /> 3. Geogrid shall be rejected if conformance test results do not meet or exceed the values <br /> presented in Table 2.01,unless approved by the CERTIFYING ENGINEER. <br /> 3.02 INSTALLATION <br /> A. Geogrid Deployment <br /> 1. No equipment or tools shall damage the geogrid by handling,trafficking,or other means. <br /> 2. No personnel working on the geogrid shall smoke,wear damaging shoes,or engage in other <br /> activities that could damage the geogrid. <br /> 3. On slopes,the geogrid shall be securely anchored and then rolled down the slope in such a <br /> manner as to continually keep the sheet in tension. <br /> 4. Geogrid panels shall be deployed in such a manner as to preclude wrinkles and folds. <br /> 5. Geogrid within the lined area shall be cut with a cutter approved by CC&V, such as <br /> scissors. Unshielded razor knives are not acceptable. <br /> 6. Two layers of geogrid shall be installed as indicated on the Drawings. The layers will be <br /> placed at right angles to each other as directed by the CERTIFYING ENGINEER <br /> Section 02776 1 Page 5 of 6 May 9,2012 <br /> Geogrid Revision 1 <br />