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<br /> ACTIVITY-ALTERNATIVE A 2 Range-Low Range High
<br /> ' PLANNING AND PREPARATION
<br /> ' Stonnwater Permit NIA NIA
<br /> Surveying N/A NIA
<br /> Workplan S3,50000 $5,000
<br /> ' INSTALL DEWATERING/TREATMENT SYSTEM
<br /> Discharge fee $3,00000 $3,50000
<br /> System design $1,00000 S2,00000
<br /> USA-utility locates S30000 S50000
<br /> Install piping,instrumentation(flow meter,LEE,meter) S7,00000 $9,00000
<br /> Dewatenng pumps/transfer pumps(set power) $5,000,00 $6,00000
<br /> Holding tanks $1,50000 $3,00000
<br /> Carbon system(based on a 1-month rental fee) $3,50000 $5,00000
<br /> Lab analysis for discharge $2,50000 $3,50000
<br /> ' System demob/spent carbon recycling S3,00000 $5,00000
<br /> EXCAVATION AND BACKFILLING
<br /> ' Stormwater controls $1,00000 $2,00000
<br /> Design shoring Included Below
<br /> Remove/dispose concrete slab S1,00000 $2,00000
<br /> Destruction of moruton ng well S2,00000 $3,00000
<br /> ' Remove power lune and power pole $2,00000 S2,50000
<br /> Soil waste profile $2,00000 $2,50000
<br /> Excavation of soibbackfillrng/transportation of impacted soil $69,94615 S75,49744
<br /> ' Addition of Calcium Peroxide(1,000 pounds) $3,40000 $3,40000
<br /> Disposal of impacted soil $22,20513 $26,64615
<br /> ' Soil samplmg/analysis $5,50000 $8,00000
<br /> Project oversight $7,00000 59,00000
<br /> ' Compaction testing $2,50000 $3,50000
<br /> Replace power pole $2,00000 $2,50000
<br /> ' &heFmg1sh9Fwg placeme $45-,0000 $sA;000 9fd
<br /> TOTAL BUDGET COST ESTIMATE
<br /> ALTERNATIVE A 2(With dewatering and no shoring) $150,85128 $183,04359
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<br /> R 1CONTGRAN1StocktonlCAPlCap Addendum Costs& Supporting Calcs
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