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TABLE
<br /> FORWARD LANDFILL
<br /> CLOSURE COST ESTIMATE SUMMARY
<br /> 187.6-ACRE CLOSURE AREA 2013
<br /> ITEM DESCRIPTION QUANTITY UNIT PRICE ESTIMATED COST
<br /> ($)
<br /> 1 PR CONSTRUCTION
<br /> Mobilization 1.0 LS $200,000.00 $200,000
<br /> Construction Surveying 1.0 LS $60,000.00 60,000
<br /> tear and rub/ emo S t r u c t u r e s 5 ac .38 6
<br /> Subtotal $292,266
<br /> 2 FINAL COVER(1)
<br /> Slope Areas(93.8 acres)(+1.08 SF=101.3)
<br /> Preliminary Grading 4,412,802 sf $0.10 $441,280
<br /> Foundation Layer(2'thickness-1'existing)(2)(3) 163,599 cy 3.84 628,220
<br /> Vegetative/Barrier Layer(2'thickness) 327,198 cy $3.84 $1,256,440
<br /> Deck Areas(93.8 acres)
<br /> Preliminary Grading 4,196,248 sf $0.10 $419,625
<br /> Foundation Layer(2'thickness-1'existing)(2)(3) 155,576 cy $3.84 $597,T12
<br /> Vegetative/Barrier Layer(2'thickness) 311,152 cy $3.84 $1,194,824
<br /> Survey Monument Installation 2 ea $1,100.00 $2,200
<br /> Subtotal $4,540,001
<br /> 3 FINAL COVER CONSTRUCTION QUALITY ASSURANCE
<br /> Field Person nel/Monitoring/Reporti ng(4) 1 LS $317,191.00 $317,191
<br /> Subtotal $317,191
<br /> 4 DRAINAGE CONTROL SYSTEM
<br /> See Attachment 1, back-up sheet for detailed
<br /> breakdown. 1 LS $374,703.00 $374,703
<br /> 5 ON CONTROL(1) Subtotal $374,703
<br /> Soil Preparation 195.0 acres I $1,630.00 317,850
<br /> ee Ing 19b.0 acres s3,100.00 $604,50_
<br /> Subtotal $922,350
<br /> 6 GAS CONTROL SYSTEM
<br /> See Attachment 2,back-up sheet for detailed 1 LS $1,934,155.00 $1,934,155
<br /> breakdown.
<br /> Subtotal $1,934,155
<br /> 7 ISITE SECURITY(STAGE VIII)
<br /> Ignage
<br /> Subtotal $5,000
<br /> 8 1 DEMOLITION(5)
<br /> Structure Removal 1 LS $50,000.00 $50,000
<br /> Subtotal $50,000
<br /> 9 IGAS MIGRATION MONITORING SYSTEM(6)
<br /> Subtotal $0
<br /> 10 1GROUNDWATER MONITORING SYSTEM MODIFICATION(6)
<br /> N/A $0.00 $0
<br /> Subtotal $0
<br /> Forward Landfill PCPCMP Amendment No.4
<br /> Z:\PROJECTS\Allied Waste\Forwa rd\Five Year Permit Rvw 2013\JTD-5 Yr PR 2O13\1ppendices\App A-PCPCMP 2013\Tables\Table 3-Clos Cost Estimate-2013;
<br /> Amendment No.4:5/28/2013 Page 1 of 2
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