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EXHIBIT A Scope of Services Jungle Trail Shoreline Stabilization for Indian River County RFQ 2017053 — Continuing Contract Agreement for Environmental and Biological Support Services March 22, 2018 Background In 2006, Indian River County repaired approximately 95o feet of shoreline along the right-of- way of Jungle Trail immediately north of Sea Oaks Boulevard. This repaired section has performed well, but Soo linear feet south of Sea Oaks Boulevard is now in need of repair. The shoreline has been impacted by Hurricanes Matthew and Irma and also boat wakes from the nearby Intracoastal Waterway. The County would like to implement a similar stabilization project along the newly impacted Jungle Trail roadway. SCOPE -OF -WORK Task:L - Data Collection & Coordination ESA staff will continue to work with the County to acquire historical data including topographic & bathymetric survey data (or LiDAR), water quality data, aerials, oyster and seagrass maps. ESA staff will conduct a submerged aquatic vegetation (SAV) survey and document the species and condition of the seagrass and shoreline vegetation. ESA proposes to use Morgan & Eklund to collect topographic and limited bathymetric survey data in the immediate project area. M&E will prepare a topographic survey that meets the Minimum Technical Standards as set forth in Chapter 61G17-6, Florida Administrative Code pursuant to Section 472.027 Florida Statutes. M&E will establish a minimum of z site benchmarks and reference their location upon the prepared drawing. The horizontal datum (coordinates) will be referenced to the Florida State Plane Coordinate System, East Zone, North American Datum of 1983/90 (NAD 83/90). The vertical datum (elevations) will be referenced to the North American Vertical Datum of 1988 (NAVD 88) and will be tied to published horizontal and vertical control points throughout the project area. The consultant will.obtain topographic and limited bathymetric survey data (to wading depth) at 50 foot transects along the east shoreline of the Indian River south of Sea Oaks Boulevard as depicted on Figure 1 (see attached). The locations and elevations of any significant shoreline features will be collected using.Real-Time Kinematic GPS or electronic total station. The existing top and toe elevations as well as grade break features will be delineated as well as locating the mean high water line throughout the project area. The limited bathymetric survey will detail the rock placed at the toe of slope of the living shoreline, and extend 25-5o feet waterward to wading depth. M&E will locate large (>8" dbh) native trees or tree drip -edge for tightly packed tree 219