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EXHIBIT 1 February 17, 2017 James Gray Indian River County Public Works - Coastal Engineering Division 1801 27th St, Building A Vero Beach, FL 32960 CB&I Coastal Planning & Engineering, Inc. 2481 NW Boca Raton Blvd. Boca Raton, FL 33431 Tel: +1 561 391 8102 Fax: +1 561 391 9116 www.CB1.com Subject: Work Order #15 Indian River County Sector 3 Beach Restoration Project and Dune Repair Project Post Construction Physical Monitoring Services - 2017 Dear James: This proposal outlines a scope of work for CB&I Coastal Planning & Engineering, Inc. (CB&I), f/k/a Coastal Planning & Engineering, Inc. 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 constructed between 2010 and 2012 and the Sector 3 Dune Repair Project constructed 2014/2015. The 2017 Physical Monitoring Services entails the following: • "Year 5" annual post construction physical monitoring of the Phase 2b project area (R-20 — R-26+500), • "Year 2" annual post -construction physical monitoring for the Sector 3 Dune Repair Project Area (R-24 — R-55). Physical Monitoring Report The Indian River County Sector 3 Beach Restoration Project and Dune Repair Project were 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, FDEP permit modification No. 0285993 -008 -JN, USACE permit SAJ-2007-01645, and USACE permit modification SAJ-2007-01645(MOD- AWP)) 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 the County's surveyor (or in collaboration with Sebastian Inlet District' surveyor) will perform the beach profile physical monitoring from R-15 to R-60, and be responsible for certifying the survey data and submitting a survey report to the FDEP. CB&I will review the data to ensure that it conforms to the standards required by the FDEP physical monitoring plan. CB&I will notify the County of any issues with the survey data and will coordinate through the County or directly with the surveyor to resolve any issues. CB&I 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 and for cumulative changes over time. The project was constructed in three phases and the analysis will account for the phased construction. Furthermore, the report will compare the project performance to the stated design. Plots of the survey profiles, and graphical