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)>1k <br />APTIM <br />March 24, 2020 <br />Exhibit 1 <br />James Ennis <br />Assistant Public Works Director <br />Indian River County Public Works <br />1801 27th Street <br />Vero Beach, FL 32960 <br />Subject: Indian River County, FL <br />Sector 3 — 2018006 — Work Order #4 — Amendment 1 <br />Pre -Construction Biological Monitoring <br />Dear James: <br />Aptim Environmental & Infrastructure, LLC <br />2481 NW Boca Raton Blvd. <br />Boca Raton, FL 33431 <br />Tel: +1 561 391 8102 <br />Fax: +1 561 391 9116 <br />www.aptim.com <br />Exhibit 1 <br />This proposal outlines an amended scope of work for Aptim Environmental & Infrastructure, LLC (APTIM) to <br />provide professional services to Indian River County (the County) in support of pre -construction biological <br />monitoring efforts required for the Indian River County Sector 3 Beach and Dune Renourishment Project. The <br />Biological Monitoring Plan developed for the Sector 3 project during permitting will require pre- and post - <br />construction biological monitoring adjacent to the project area to monitor for potential secondary impacts to <br />nearshore natural hardbottom. This task addresses the scope of work to complete the pre -construction biological <br />monitoring, and is based on early coordination with the Florida Department of Environmental Protection (FDEP) <br />and the FDEP Standard Operating Procedures (SOP) for Nearshore Monitoring of Beach Nourishment Projects <br />(FDEP, 2016). The pre -construction biological monitoring proposed herein includes hardbottom edge mapping <br />and establishment and monitoring of permanent crossshore transects. If additional or expanded tasks are <br />identified by the regulatory agencies during the permitting process, APTIM will notify the County, and a mutually <br />agreeable change order or additional Work Order will be executed. <br />This amendment to the scope of work has resulted from the Requests for Additional Information (RAI) and <br />permitting process during which the Biological Monitoring Plan was revised to include the installation and <br />monitoring of thirty-eight (38) permanent transects. The costs to install eight (8) additional transects is provided <br />herein. <br />The costs associated with this work order were developed following the provisions of the Professional Services <br />Agreement between Indian River County and APTIM, dated January 9, 2018, to provide engineering and biological <br />support services for the Sector 3 (Wabasso Beach) Beach and Dune Renourishment Project (RFQ#2018006). <br />Scope of Work <br />• Installing and Monitoring Permanent Transects: <br />Eight (8) additional (Thirty-eight (38) in total) permanent transects will be established along the length of project <br />influence, which includes 1000 feet north (updrift) and 3000 feet south (downdrift). This includes twenty-four (24) <br />biological monitoring transects and fourteen (14) sediment -only transects located in areas where the ETOF comes <br />closest to the hardbottom. All transects will run perpendicular to the shoreline and extend from the landward <br />Proj. #1002002913 <br />