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Sector 3 Beach & Dune Restoration Project Attachment 1 to Chance Order No . 1 <br /> a. Grain size : blending the noncompliant fill material with compliant fill material within <br /> the adjacent construction berm sufficiently to meet the compliance value or removing <br /> the noncompliant fill material and replacing it with compliant fill material . <br /> b . Silt : blending the noncompliant fill material with compliant fill material within the <br /> adjacent construction berm sufficiently to meet the compliance value or removing the <br /> noncompliant fill material and replacing it with compliant fill material . <br /> C , Shell : blending the noncompliant fill material with compliant fill material within the <br /> adjacent construction berm sufficiently to meet the compliance value or removing the <br /> noncompliant fill material and replacing it with compliant fill material . <br /> d . Munsell color : blending the noncompliant fill material with compliant fill material <br /> within the adjacent construction berm sufficiently to meet the compliance value or <br /> removing the noncompliant fill material and replacing it with compliant fill material . <br /> e . Coarse gravel : screening or removing the noncompliant fill material and replacing it <br /> with compliant fill material . <br /> f. Construction debris toxic material or other foreign matter : removing the foreign <br /> matter or removing the noncompliant fill material and replacing it with compliant fill <br /> material . <br /> All noncompliant fill material removed from the beach will be transported to an appropriate <br /> upland disposal facility located landward of the Coastal Construction Control Line . <br /> 5 Post Remediation Testing Re- sampling shall be conducted by the CONTRACTOR ' s <br /> THIRD PARTY Licensed Testing Laboratory following any remediation actions in accordance <br /> with the following protocols : <br /> a Within the boundaries of the remediation actions samples will be taken at maximum of <br /> 25 -foot spacing . <br /> b The samples will be visually compared to the acceptable sand criteria. If deemed <br /> necessary y the ENGINEER quantitative assessments of the sand will be conducted by <br /> the CONTRACTOR ' S THIRD PARTY Licensed Testing Laboratory for grain size , silt <br /> content and Munsell color using the methods outlined above . Samples will be archived <br /> by the CONTRACTOR' s THIRD PARTY Licensed Testing Laboratory via the <br /> Permittee . <br /> c A site map will be prepared by the CONTRACTOR' s THIRD PARTY Licensed <br /> Testing Laboratory depicting the location of all samples and the boundaries of all areas of <br /> remediation actions . <br /> 6 Reporting A post remediation report containing the site map sediment analysis and volume <br /> of noncompliant fill material removed and replaced will be submitted by the CONTRACTOR ' s <br /> THIRD PARTY Licensed Testing Laboratory to the Department the COUNTY, and the <br /> ENGINEER within 7 days following completion of remediation activities . <br /> Page 24 of 26 <br /> March 16, 2010 <br />