Laserfiche WebLink
Sector 3 Beach & Dune Restoration Project Attachment I to Chance Order No . I <br /> unacceptable , remedial actions as described in this document and the Technical Specifications <br /> shall be taken . <br /> IX. Remediation <br /> 1 . Compliance Area If a sample does not meet the compliance value for construction debris , <br /> toxic material other foreign material coarse gravel or rock the CONTRACTOR ' s THIRD <br /> PARTY Licensed Testing Laboratory shall determine the aerial extent and the CONTRACTOR <br /> shall remediate regardless of the extent of the noncompliant material . If a sample is <br /> noncompliant for the silt content shell content or Munsell color and the aerial extent exceeds <br /> 10 , 000 square feet the CONTRACTOR shall remediate . <br /> 2 Notification If an area of newly constructed beach does not meet the sediment compliance <br /> specifications then the Department (JCPCompliance (? dep state fl . us) will be notified . <br /> Notification will indicate the aerial extent and location of any areas of noncompliant beach fill <br /> material and remediation planned As outlined in paragraph 4 below, the CONTRACTOR will <br /> immediately undertake remediation actions without additional approvals from the Department . <br /> The results of any remediation will be reported to the Department by the CONTRACTOR <br /> following completion of the remediation activities and shall indicate the volume of noncompliant <br /> fill material removed and replaced . <br /> 3 Sampling to determine extent In order to determine if an area greater than 10 , 000 square <br /> feet of beach fill is noncompliant the following procedure will be performed : <br /> a . Upon determination that the first sediment sample is noncompliant, the <br /> CONTRACTOR ' s THIRD PARTY Licensed Testing Laboratory , at minimum shall (i) <br /> collect five ( 5 ) additional sediment samples at a 25 -foot spacing in all directions and ( ii) <br /> assess the samples for compliance If the additional samples are also noncompliant , then <br /> additional samples will be collected and assessed by the CONTRACTOR' s THIRD <br /> PARTY Licensed Testing Laboratory at a 25 -foot spacing in all directions until the aerial <br /> extent is identified. <br /> b . The samples will be visually compared to the acceptable sand criteria. If deemed <br /> necessary by 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 shell content and Munsell color using the methods outlined above . Samples will <br /> be archived by the CONTRACTOR via the Permittee . <br /> c . A site map will be prepared by the CONTRACTOR ' s THIRD PARTY Licensed Testing <br /> Laboratory_ depicting the location of all samples and the boundaries of all areas of <br /> noncompliant fill . <br /> d . The total square footage will be determined by the CONTRACTOR ' s THIRD PARTY <br /> Licensed Testing Laboratory . <br /> e . The site map and analysis will be included in the CONTRACTOR' s Daily Report . <br /> 4 Actions The Permittee or Permittee ' s ENGINEER shall have the authority to determine <br /> whether the material placed on the beach is compliant or noncompliant . If placement of <br /> noncompliant material occurs the CONTRACTOR will be directed by the Permittee or <br /> Permittee ' s ENGINEER on the necessary corrective actions . Should a situation arise during <br /> construction that cannot be corrected by the remediation methods described within this QC/QA <br /> Plan the Department will be notified The remediation actions for each sediment parameter are <br /> as follows : <br /> Page 23 of 26 <br /> March 16, 2010 <br />