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,AAPTIM April 11, 2018 ,Page 6 of 10 approximately 2000 feet apart and seven (7) sediment only transects located in areas where the ETOF comes closest to the hardbottom. All transects will run perpendicular to the shoreline and extend from the nearshore hardbottom edge to a distance of 100 meters seaward. Stainless steel rods will be used to permanently mark the transects to facilitate repeatability for post -construction monitoring. After transect establishment, a biological survey will be conducted to document the pre -construction condition of the hardbottom using quadrat assessments, sediment measurements and video/photo documentation. Additionally, the PEP Reef located near R-81 to R-83, will be qualitatively assessed during this effort. Up to thirteen (13) 0.75-m2 quadrats will be sampled along each transect to quantify the benthic community. Sediment data will be collected using line -intercept and 1-m interval sediment depth measurements, and video documentation will also be collected for the length of each transect. It is anticipated that the effort to delineate the hardbottom edge, install transects and monitor the transects will take up to 12 field days. Pre -construction data will be compiled and incorporated into an interactive GIS database and in situ data will be entered into an Access database. Data entry, reduction, archiving, and analysis time is included in the cost estimate to address the data management and reporting requirements for those 12 days.of field operations. Task 5: Deliverable Raw data will be provided to FDEP and the County within 45 days of completion of the survey. This includes a P.DF of the scanned datasheets, excel spreadsheets with quadrat data, interval sediment depth measurements and line -intercept data, shapefiles of the hardbottom edge survey, video and photo documentation. Additionally, APTIM will provide a map of the project area and adjacent hardbottom resources with the hardbottom edge delineation and monitoring transects overlaid onto recent, clear aerial photographs (in digital format). A report is not proposed for the pre -construction monitoring survey. Task 5: Schedule The pre -construction monitoring event will take place during the summer (May — September) prior to project construction. Raw data from field operations will be submitted to the County and FDEP within 45 days of completion of the survey. Task 5: Cost The lump sum cost for this task is $105,651.95. Task 6: Bidding and Construction Preparation Services Task 6: Scope of Work and Deliverables This task is to provide several required services in preparation for construction of the Sector 5 Beach and Dune Restoration Project. Work for this task primarily consists of in-person meetings, permit agency submittals, and correspondence between APTIM, the County, M&E, FDEP and the Contractor. The County will be included, informed and/or copied on all pertinent correspondences. IRC Sector 5 — 2018029 — WO#1: Pre -Construction Services Proj. #631236907