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2023-048-21 <br />COST ESTIMATE FOR GEOTECHNICAL SERVICES Date:31-Mar-2023 <br />River Point Geotechnical and Geoenvironmental Study <br />Everett, Washington Prepared for:City of Everett <br />Prepared By:DJH <br />PROPOSED SCOPE: <br />ESTIMATED HWA LABOR TASK: <br />WORK TASK Principal IX <br />Geotechnical <br />Engr. VIII <br />Geotechnical <br />Engr. V <br />Geologist <br />VIII Geologist V Geologist III Geologist III <br />Admin <br />Support <br />Contracts <br />Admin CAD TOTAL DIRECT LABOR <br />DESCRIPTION Sugar Huling Rosso Greene Kapsie Bourgeois Heinze-Fry Murphy Babko Fry <br />$93.00 $87.50 $58.50 $85.00 $50.00 $39.00 $37.50 $33.00 $45.00 $32.50 HOURS AMOUNT <br />Project Setup <br /> Project Setup 1 2 3 $178 <br /> Review Available Geoenvironmental Data: 16 4 4 24 $930 <br /> Perform Geotechnical Site Reconnaissance: 4 4 8 $584 <br /> Review Available Geotechnical Data 8 12 8 4 32 $1,832 <br />Geotechnical Engineering Design Services <br /> Evaluate Field and Laboratory Data 4 8 12 $818 <br /> Generate AASHTO Seismic Design Parameters 1 2 3 $205 <br /> Evaluate Liquefaction Potential 8 8 $468 <br /> Evaluate Geoenvironmental Impacts 6 18 24 $1,458 <br /> Develop Geologic Cross Sections (Assume 4)24 8 32 $2,360 <br /> Evaluate Settlement Potential and Mitigation Measures 4 12 16 $1,052 <br /> Conduct Preliminary Slope Stability Analysis 8 12 20 $1,402 <br /> Conduct Infiltration Potential Screening 4 8 12 $818 <br /> Assess Future Geotechnical Needs 8 8 $700 <br /> Assess Future Geoenvironmental Needs 4 12 2 18 $1,037 <br /> HWA QA/QC 4 6 10 $897 <br /> Project Coordination Meetings (Assume 2 Meetings)2 2 4 $292 <br /> Prepare Preliminary Geotechnical/Geoenvironmental Study Report: 4 8 12 14 4 6 1 2 51 $2,797 <br />HWA Project Management <br /> Invoice Generation and Processing 4 4 8 $530 <br /> Geotechnical Task Management 15 15 30 $2,190 <br />TOTAL LABOR:18 101 95 0 60 8 14 1 6 20 323 $20,547 <br />LOADED LABOR: <br />Estimated Direct Salary Based on 2023 Rates $20,547 ESTIMATED OTHER COSTS <br />Overhead at 2.0831 of Direct Salary $42,801 Mileage / Misc.$75 <br />Profit Multiplier at 30% of Direct Salary $6,164 TOTAL OTHER COST:$75 <br />TOTAL LABOR COST:$69,513 <br />ESTIMATED PROJECT TOTALS <br /> Labor Costs $69,513 <br /> Other Costs $75 <br /> Management Reserve $15,000 <br />TOTAL ESTIMATED COST: $84,588 <br />See Attached Scope of Work <br /> PERSONNEL AND 2023 HOURLY RATES <br />Budget Estimate (Geotechnical and Geoenvironmental)HWA Geosciences Inc.