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IRC Project No. 1760 VICTOR HART SR. COMPLEX DRAINAGE IMPROVEMENTS —Work Order No. 4 MM File#1755 Page 2 of 4 will be designed to discharge into the existing ditch system along the west side of the site subject to its being confirmed to being onsite. Said ditch flows north and discharges into Indian River Farms WMD Sub - lateral H-2. It is expected the stormwater system will not be designed to flow to the existing wet detention system. The football field and unpaved parking areas will be designed to be filled, stabilized, final graded, and sodded in a manner to eliminate standing water. SECTION II - SCOPE OF SERVICES As agreed upon between ENGINEER and the COUNTY, the ENGINEER shall provide Professional Engineering services to complete all tasks as outlined in this Work Order No. 4 as follows: Preliminary Design: Following receipt of a Boundary & Topographic Survey of the site to be provided by County, we shall develop preliminary engineering designs for the project. The Preliminary Designs will depict both horizontal and vertical information for the proposed site work improvements. The Preliminary Design will depict proposed grading to improve the drainage on and adjacent to the existing football field and it's supporting unpaved parking as well as a conveyance system. The storm conveyance system will be designed to flow to the existing drainage ditch running parallel with the west property which ditch flows north to IRFWCD Sub -lateral H-2. The Preliminary Design will be supported by conveyance system computations only. As the project will involve modifying existing grading to existing facilities and as no new impervious surface improvements are planned with this project, it is expected no new treatment and/or attenuation facilities will be needed to support this project. It is understood our design shall include raising the existing football field grades to assure proper positive drainage. Final Design: The Preliminary Designs shall be submitted to County Staff for review and comment. We shall make reasonable revisions to the Preliminary Design to address comments. Once the preliminary design comments have been addressed, the plans shall be advanced to Final Design suitable for permitting. Permitting: We shall make application for approvals / permits for this project as follows: Indian River County Land Clearing Permit Indian River County Tree Removal Permit (if Required) Indian River County Type A Stormwater Permit Modification St. Johns River WMD Environmental Resource Permit Modification It is our goal to have the project received by the SJRWMD in a manner that will allow for either a "No Permit Required" or "Permit Exemption" issuance if possible. We shall address reasonable comments received from approval / permitting agencies regarding our designs. Our Proposal fees do not include addressing environmental comments pertaining to wetlands and/or threatened and endangered species issues. It is understood these environmental services if needed will be provided by the County Environmental Staff. Once the Final Plans have been accepted and all permits are in hand for this project, we shall provide plans stamped "Bid Set" for the County's use in bidding the proposed work.