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• All construction stakes have been removed and there is no debris, rocks, or any other <br /> objects in or on the soil surface. <br /> • The Geosynthetics Contractor has certified in writing that the surface on which the <br /> geomembrane will be installed is acceptable. <br /> Panel Placement. Before installing any of the geomembrane, the Geosynthetics Contractor must <br /> submit a drawing in accordance with the Specifications. The drawings will show the proposed <br /> layout of the panels,including panel identification numbers,field seams, and any details that do not <br /> conform to the Construction Drawings. <br /> The QA/QC Inspectors will maintain an up to date panel layout drawing that shows the following: <br /> (i)roll numbers;(ii)panel numbers;(iii)seam numbers;(iv)test locations;(v)repair locations;and, <br /> (vi)non-destructive testing information. <br /> During panel placement operations, the QA/QC Inspector will: <br /> • Record panel numbers and dimensions on the panel/seam log. <br /> • Observe the panel surface as it is deployed and record all panel defects and defect <br /> corrective actions(panel rejected,patch installed,extrudate placed over the defect,etc.) <br /> on the repair sheet. Verify that corrective actions are made in accordance with the <br /> Specifications. <br /> • Verify that equipment used during deployment operations does not damage the <br /> geomembrane. Verify that equipment used on the geomembrane does not leak <br /> hydrocarbons onto the geomembrane or that corrective measures are taken to prevent <br /> leakage. <br /> • Verify that the surface beneath the geomembrane has not deteriorated since previous <br /> acceptance. Verify that no stones, construction debris, or other items are beneath the <br /> geomembrane that could damage the geomembrane. <br /> • Verify that the geomembrane is not dragged across an unprotected surface. If the <br /> geomembrane is dragged across an unprotected surface, the geomembrane must be <br /> inspected for scratches and repaired or rejected, if necessary. <br /> • Record weather conditions including temperature,approximate wind speed and direction, <br /> and approximate humidity.Verify that the geomembrane is not deployed in the presence <br /> of excess moisture(fog,dew,mist,etc.). In addition,verify that the geomembrane is not <br /> placed when the air temperature is less than 400F, or when standing water or frost is on <br /> the ground. <br /> Page 28 <br />