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TABLE 3
<br /> FORWARD LANDFILL
<br /> CLOSURE COST ESTIMATE SUMMARY
<br /> 217.8-ACRE CLOSURE AREA
<br /> ITEM DESCRIPTION QUANTITY UNIT PRICE ESTIMATED COST
<br /> 1 FINAL COVER
<br /> Site Preparation (Survey/Exploration/Mobilization) 1 Is $50,000.00 $50,000
<br /> Lined Landfill Areas(99.5 acres)
<br /> Preliminary Grading 4,334,220 sf $0.07 $303,395
<br /> Foundation Layer(2'thickness-1'existing) (1)(2) 160,692 c $1.00 $160,692
<br /> Barrier Layer(40-mil VFPE Geomembrane) 4,334,220 sf $0.40 $1,733,688
<br /> Drainage Layer(HDPE strip drains)(10%coverage) 433,422 sf $1.00 $433,422
<br /> Vegetative Layer(2'thickness) 321,385 cy $1.00 $321,385
<br /> Unlined Landfill Areas(118.3 acres)
<br /> Preliminary Grading 5,153,148 sf $0.07 $360,720
<br /> Foundation Layer(2'thickness- V existing) (1)(2) 191,054 c $1.00 $191,054
<br /> Low-permeability Layer(1'thickness) 191,054 c $7.50 $1,432,905
<br /> Vegetative Layer(2'thickness) 382,109 c $1.00 $382,109
<br /> Surve Monument Insta ation 2 ea 1,200.00 2,400
<br /> Subtotal $5,371,771
<br /> 2 FINAL COVER CONSTRUCTION QUALITY ASSURANCE
<br /> Field Personnel/Monitoring/Reporting 217.8 acres $3,550.00 $773,190
<br /> Subtotal $773190
<br /> 3 DRAINAGE CONTROL SYSTEM
<br /> Drainage Control System Materials/Construction 1 LS $1,260,000.00 $1,260,000
<br /> Design 1 LS $63,000.00 $63,000
<br /> Subtotal $1,323,000
<br /> 4 EROSION CONTROL
<br /> Soil Preparation 217.8 acres $105.00 $22,869
<br /> Seeding 217.8 acres $2,200.00 $479,160
<br /> Subtotal $502 029
<br /> 5 GAS CONTROL SYSTEM
<br /> Place existing headers below grade/install wells in final 144 wells $5,200.00 $748,800
<br /> Subtotal $748,800
<br /> 6 SITE SECURITY STAGE Vlll
<br /> Signage 1 LS $10,000.00 $10,000
<br /> Fencing 1 LS $20,000.00 $20,000
<br /> Subtotal $30,000
<br /> 7 IDEMOLITION
<br /> Structure Removal 1 LS $50,000.00 $50,000
<br /> Subtotal $50 000
<br /> 8 IGAS MIGRATION MONITORING SYSTEM MODIFICATION
<br /> Multi le Depth Probe Placement w lid 4 ea $3,000.00 $12,000
<br /> Subtotal $12,000
<br /> 9 IGROUNDWATER MONITORING SYSTEM MODIFICATION 3
<br /> Subtotal $0
<br /> Forward Landfill PCPCMPR
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