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Task 2 . Water Quality ETC will compile existing data from the North County Water Treatment Plant relating to the R . O . waste stream, the Indian River, and where possible for adjacent ditches (including the North Relief Canal) . ETC will collect water samples in the ditches contiguous with the project site . These samples will be analyzed for total dissolved solids , heavy metals (As , Pb , Hg, Ag, Cd , Cr, Ni , and Cu) , herbicides , pesticides , total nitrogen , and total phosphorus . ETC will use the water quality data to develop a chemical profile of the R. O . waste stream from the North Plant through the wetland system to the Indian River . This analysis will be used to determine the volume of water from the Indian River needed to dilute the R. O . waste stream . This information will be compiled into a summary report . Two copies of the summary report will be provided to the County. Task 3 . Site Plan & Design ETC will assist the County with the preparation of the construction drawings for the wetland site Specifically, ETC will provide the County with draft drawings providing the following information : ❖ Site layout ; ❖ Hydraulic profile (site boundary and topographic data to be provided by the County) ; ❖ Cut and fill cross- sections through the construction areas within the wetland ; ❖ Boardwalk design details ; ❖ Pump station details for pumping water from the Indian River on- site ; ❖ Details of the water distribution system on the wetland site ; and ❖ Vegetation planting plan . One copy of the draft drawings (hard copy and electronic format) will be provided to the County for review . ETC will modify the drawings as appropriate in response to comments received from the County, after the County completes their review of the draft drawings . ETC will provide the County with one copy (hard copy and electronic format) of the drawings . Task 4 . FDEP Construction Permit ETC w ill a ssist t he County with t he p reparation o f t he F lorida D epartment o f E nvironmental Protection (FDEP) construction permit application . One copy of the draft application will be provided to the County for review . ETC will modify the draft application as appropriate in response to comments received from the County, after the County completes their review of the draft application . ETC will provide the County with one copy of the construction permit application for review and signature . The County shall be responsible for all permit fees associated with the FDEP construction permit application .