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WAT E R S H E D <br />SCIENCE& ENGINEERING <br />506 2nd Ave, Suite 2700 <br />Seattle, WA 98104 <br />Tel. (206) 521-3000 <br />Exhibit B - Estimate of Professional Services <br />Prepared for: <br />Kittitas County <br />Project: <br />West Interchange <br />Hours <br />Staff Eng. <br />Hydraulic Analysis <br />Date: <br />February 1, 2023 <br />Prepared By: <br />Chris Frei <br />TASK DESCRIPTION <br />Prin I <br />Sr. Eng. l <br />Sr. Geo. <br />Hours <br />Staff Eng. <br />Junior <br />Eng. <br />GIs <br />Specialist <br />Contract <br />Admin <br />Totals <br />1. Data Collection and Review <br />$3,753 <br />1.1 Data Collection and Review <br />I <br />8 <br />16 <br />1$3,753 <br />2. Hydrology and Hydraulic$ <br />$47,772 <br />2.1. Update EffBCbVB Model to HEC -RAS 6.3.1 <br />I <br />4 <br />24 <br />40 <br />$8,847 <br />2.2. Initial AMmatives Development and Review <br />2 <br />8 <br />16 <br />$4.209 <br />2.3. Hydraulic Modeling of Channe! Modification Alternatives <br />16 <br />80 <br />40 <br />I <br />$18,766 <br />2.4. Preferred Alternative Refinement <br />8 <br />40 <br />20 <br />$9,383 <br />2.5. Technical Memo <br />2 <br />12 <br />24 <br />4 <br />$6,568 <br />3. Development Impact Assessment <br />$20,026 <br />3.1 Flood Review of Proposed Development <br />12 <br />12 <br />16 <br />$5,951 <br />3.2. Floodplain Impacts and Compensatory Storage Assessment <br />8 <br />40 <br />20 <br />$9,383 <br />3.3. Technical Memo <br />2 <br />8 <br />16 <br />4 <br />$4.13911 <br />4. Administration and Meetings <br />$26,818 <br />4.1 Project Administration <br />2 <br />8 <br />6 <br />$2,583 <br />4.2 Meetings <br />8 <br />16 <br />4 <br />I$4,236 <br />4.3 Administrative Reserve <br />20,000 <br />............ <br />Total Hours and Direct Labor 6�'si (DL)' <br />Labor Rate ($fhr) <br />TOTAL LABOR COST <br />.............. <br />8.0 <br />$227.87 1 <br />$1.823 <br />0D.0 <br />$201.06 <br />$20,106 <br />0.0 <br />$160.135 <br />$0 <br />284.0 <br />$134,04 <br />$38,067 <br />148.0 <br />$12D.64 <br />$17.855 <br />0.0 <br />$85.98 <br />$0 <br />U <br />$86.431 <br />$519 <br />Direct Expense Detail <br />