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eArlibi 'I April 12,2013 Rev April 16,2013 James Gray Indian River County Public Works - Coastal Engineering Division 1801 27th St,Building A Vero Beach, FL 32960 Subject: Indian River County Sector 3 Beach and Dune Restoration Post Construction Physical Monitoring Services-2013 Dear James: This proposal outlines a scope of work for Coastal Planning&Engineering,Inc. (CPE) to provide services in support of one year of annual physical monitoring to fulfill FDEP and USACE permit requirements of the Sector 3 Beach and Dune Restoration Project. This proposal also includes a third party peer review of the UMAM Analysis performed by CSA,and if necessary,quantification of hardbottom impacts. The 2013 Physical Monitoring Services entails the following: • "Year 3"annual post construction physical monitoring of the Phase 1 project area (R-36—R-55), • "Year 2"annual post construction physical monitoring of the Phase 2 project area (R-26+500—R-36),and • "Year 1"annual post construction physical monitoring of the Phase 2b project area (R-20—R-26+500). Physical Monitoring Report The Indian River County Sector 3 Beach and Dune Restoration Project was constructed under permitting authority of the Florida Department of Environmental Protection (FDEP) and United States Army Corps of Engineers (USACE). These permits (FDEP permit No. 0285993-001-JC and USACE Permit SAJ-2007-01645) contain permit conditions pertaining to construction and post-construction periods. FDEP permit condition 56 (d) requires an engineering report be submitted to the FDEP within 90 days following completion of each post-construction survey. We understand that Morgan& Eklund will perform the physical monitoring from R-30 to R-60, and be responsible for certifying the survey data and submitting a survey report to the FDEP. Land &Sea Surveying Concepts,Inc.,via a separate contract with the Sebastian Inlet District,will perform the physical monitoring from R-20 to R-30. They will certify the survey data and submit a separate survey report to the FDEP. CPE will review both data sets to ensure that it conforms to the standards required by the FDEP physical monitoring plan. CPE will notify the County of any issues with the survey data and will participate in a conference call with the County, Morgan & Eklund, and Land&Sea Concepts to discuss any issues. CPE will develop an engineering report that discusses the performance of the beach fill project. We will analyze shoreline and volumetric changes throughout the project area,identifying erosion and accretion patterns. The results will be analyzed for patterns, trends or changes between annual surveys as well as cumulatively since construction. 2481 NW BOCA RATON BOULEVARD, BOCA RATON, FL 33431 561.391.8102 • FAX 561.391.9116 • COASTAL PLANNING & ENGINEERING, INC., A CB&I COMPANY 49