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Project Cost Estimate �� HWA Ref: 2021-P141-21
<br /> Everett WFP Portal 4 uI�.�/4�, GEoccIENcEC Date: 1-Nov-21
<br /> Everett,Washington l•'l/tea �JLIIJL..ILIV4.l.O INC.lAWBE
<br /> AT,» OBFJMWBE Prepared Bv: SKS/SRB
<br /> PROPOSED WORK SCOPE:
<br /> See Scope document for details and assumptions.
<br /> . ' Ru:
<br /> ESTIMATED HWA LABOR: ..... _.2021 PERSONNEL bt BILLING RATES
<br /> Geotechnical Geotechmcal Geoteehmcal Geotechnical Contracts
<br /> Pnncipal IX Engineer VII Engineer V Engineer IV Engineer II Geologist II Admin CAD Clerical
<br /> WORK TASK Bon,.m G:0, 'I()TAT 'IT)'In
<br /> ,)1 SCRIPTION $29725 $2459 $IR7.0(' Sl s7 NI $11(,(,(, _ M.��ut) 125 tu, 112-;x] h8I11', II()1;12S 1\E(>1-\f
<br /> Project Management
<br /> In,oRe(iencration Lind Processing $ 12 >I:,?,
<br /> Ueotechn cal I ask Management — --
<br /> j1;b
<br /> Collect and Review Available Geotechmcal Data 4 6 4 IS $2 12-
<br /> Site Reconnaissance 1 3 5, T"�6,
<br /> Plan and Coordinate Field Exploration Program 2 2 4 $688
<br /> Conduct Utility Locates for Geotechnical Explorations(two site visits) I 6 7 $817
<br /> Generate a Subsurface Exploration Plan 2 4 6 2 14 $1,912
<br /> Conduct Field Explorations(Assume 2 days) 3 20 23 $2,671
<br /> Generate Boring Logs and Assign Laboratory Testing 2 3 6 2 13 $1,683
<br /> Conduct and Document a Steep Slope Reconnaissance and Evaluation 2 8 8 18 $?466
<br /> Conduct(;rounds aler Monilonng and Data Reduction(assume 4 site visits; 4 12 16 $1708
<br /> Geoteahnical Design Services
<br /> Evaluate field and laboratory data 1 4 4 2 II
<br /> Develop Geologic Crass-Sections 2 2 3 8 8 23 $2,854
<br /> Generate Seismic Design Parameters 2 2 4 $804
<br /> Lignfaction,Liq-induced Settlement,Lateral Spreading and/or Flow Analyses 2 2 4 4 12 $1,932
<br /> Settlement Analysts 2 3 5 $644
<br /> Compressible and Expensive Soils Mitigation _ 2 _ 2 3 7 $1,018
<br /> Evaluate and Generate Shoring Recommendations 1 2 2 3 4 12 $1,931
<br /> Generate Preliminary Dewatering Recommendations 4 3 7 $1,451
<br /> Slope Stability Analysis 3 6 9 $1,131
<br /> Slope Stability Recommendations 1 4 3 8 $1.748
<br /> Retaining Walls Recommendations 2 3 4 9 $1,285
<br /> Utility Trench and Earthwork Recommendations 2 3 5 $845
<br /> Foundation Recommendations 2 6 4 12 $1,872
<br /> Constmchon Considerations 2 6 8 $1,537
<br /> HWA QA/QC 4 3 4 11 $2,672
<br /> Prepare Draft Geotechnical Engineering Report 2 4 8 16 8 4 I 43 $7,050
<br /> Respond to Review Comments 2 2 4 $688
<br /> Prepare a Final Geotechnical Engineering Report 1 2 4 6 1 1 13 $2,689
<br /> Project Team Meetings(Assume three l-hour meetings and preparation time) 1 4 4 9 $1,673
<br /> Miscellaneous Geotechnical Support 2 2 5 5 14 $2,805
<br /> Conduct Plan and Specification Review 2 4 4 10 $1,971
<br /> TOTAL LABOR: 20 31 60 136 84 32 10 19 2 394 862,031
<br /> LABORATORY TESTING ESTIMATE: ESTIMATED DIRECT EXPENSES:
<br /> "9"^G'Tests for Geotechnical borings Est.No. Unit Test Total Mileage IRS Rate:60 miles,ID rapt(eDSO 56/mile $336
<br /> ,r„ Tests Cost Cost Field Equipment(GPS,Water Level Indicator,etc) $250
<br /> (isms Size Analysis-Wet Sieve 12 $115 $138t: Piezometer:$600/each,2 piezometers $1,200
<br /> Combined Sieve&Hydrometer Analysts 3 $250 $750 Du co lling Subntractor $11,000
<br /> Natural Moisture Content 30 $22 $660 Markup on Dulling subcontractor(10%) $1,100
<br /> Direct Shear 2 $600 $1,200 Private Utility Locator:$160/boring,3 $480
<br /> Consolidation with Secondary 1 $1,000 $1,00D TOTAL DIRECT EXPENSES: $14.366
<br /> Atterberg Limits(plasticity index) 4 $220 $880
<br /> Soil Resistivity and pH 3 $140 $420
<br /> Organic Content 2 $70 $140 ESTIMATED PROJECT TOTALS AND SUMMARY:
<br /> Cation Exchange Capacity(CEC) i $90 $270 Total Labor Cost $62,031
<br /> Total: $6,700 Laboratory Testing $6,700
<br /> Direct Expenses $14,366
<br /> ESTIMATED TOTAL: $83,097
<br /> Bud ae,
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