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<br /> Page 11 <br />(Exhibit A – Engineer’s Services) <br />EJCDC E-500 Agreement Between Owner and Engineer for Professional Services <br />Copyright © 2008 National Society of Professional Engineers for EJCDC. All rights reserved. <br />• Prepare an opinion of probable construction cost for each of the alternatives. <br />• Prepare memo with assumptions and analysis results. <br />2. All design phases of the project will be developed on the basis that the project will be <br />funded with 100% local funds. Design changes due to alternate funding for the project <br />shall be considered Additional Services. <br />A1.03 HYDRAULICS AND SCOUR ANALYSIS <br />1. The drainage area of St. Joseph River is greater than 50 square miles at the project site. <br />Therefore, the completion of hydraulic services in preparation of a Construction in a <br />Floodway (CIF) Permit from the Indiana Department of Natural Resources (IDNR) will be <br />necessary. The hydraulic services for this project will consist of the hydrologic, hydraulic <br />and scour computations necessary to provide an appropriate hydraulic opening for the <br />pedestrian bridge preferred conceptual design alternative identified with this Alternatives <br />Analysis. Hydraulic modeling will be completed as required by the INDOT Design <br />Manual, IDNR and Porter County. An FIS hydraulic model and CIF Permit models exist <br />for this site. <br /> <br />2. Hydraulic modeling tasks shall include the following: <br /> <br />a. Drainage area determination by Stream Stats and collection of other needed <br />background data <br />b. Determination of Q100 discharge from IDNR “Indiana Peak Discharge Determination <br />System” <br />c. Prepare Natural Conditions hydraulic model <br />d. Prepare Corrected Effective hydraulic model <br />e. Prepare Existing Conditions hydraulic model <br />f. Prepare Proposed Conditions hydraulic model <br />g. Prepare IDNR Hydraulic Modeling Checklist in support of CIF Permit Application. <br />h. Perform scour computations <br />i. Design scour countermeasures <br />j. Prepare hydraulic report