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<br /> Page 22 <br />• Coordinate with the Earthwork Contractor and Owner to perform verification surveys of <br />the granular drainage layer material upon completion of placement operations. Verify <br />corrective action measures as determined by the verification surveys. Verification <br />surveys will also be used to determine the limits of the LCRS granular drainage layer <br />material for measurement and payment applications. Submit copy of verification to the <br />Construction Manager. <br /> <br />3.4.8 Protective Operations Layer <br /> <br />• Verify that material source is suitable for the protective operations layer as described in <br />the Specifications. <br /> <br />• Verify that grade control construction staking is performed before work. <br /> <br />• Verify that the protective operations layer is placed in a single uniform lift at the <br />thickness and location as shown in the drawings and that placement operations do not <br />damage underlying granular drainage material and geosynthetic installations. <br /> <br />• Coordinate with the Earthwork Contractor and Owner to perform protective operations <br />layer verification surveys upon completion of placement operations. Verify corrective <br />action measures as determined by the verification surveys. Verification surveys will also <br />be used to determine the limits of the operations layer for measurement and payment <br />applications. Submit copy of verification surveys to the Construction Manager.