Laserfiche WebLink
Table 1 Corrective Action Cost Estimate <br /> BASIS <br /> Corrective Action Period 30 years <br /> Costs estimated in 2008 dollars <br /> CONSTRUCTION <br /> Item Quantity Unit Price Extended Cost <br /> LFG System Enhancement <br /> Contractor Mobilization $15,000 <br /> Vertical LFG Wells (8 @ 100 ft ea) 800 LF $140 $112,000 <br /> Lateral pipe on surface (8 @ 200 ft ea) 1600 LF $48.00 $76,800 <br /> Well head and connection 10 each $2,000 $20,000 <br /> LFG Extraction System Subtotal $208,800 <br /> Permits and Inspections <br /> RWQCB LS $4,000 <br /> Well Drilling Permit Fees LS $550 <br /> Inspection Fees 12 hr $105 $1,260 <br /> Permits and Inspections Subtotal $5,810 <br /> EMP Work Plan and Implementation <br /> Professional and Technical Services LS $65,700 <br /> Driller, Lab, Surveyor, Utility Clearance LS $133,500' <br /> EMP Work Plan and Implementation Subtotal $199,200 <br /> Engineering Design <br /> Professional and Technical Services LS $51,400 <br /> Final Report LS $5,100 <br /> Engineering Design Subtotal $56,500 <br /> Total Construction Cost $470,310 <br /> OPERATION AND MAINTENANCE <br /> Item Quantity Unit Price Annual Cost <br /> Replacement of non-mechanical items 10% $208,800 $20,880 <br /> Staff hours (average) 156 hrs $ 80.00 $12,480 <br /> Total Annual Cost $33,360 <br /> O&M Annual Cost over Corrective Action Period $1,000,800 <br /> TOTAL COST OVER CORRECTIVE ACTION PERIOD $1,471,110 <br /> ANNUAL COST $49,037 <br /> Note: inflation factor supplied by CIWMB <br /> N:\Miscellaneous\FinancialAssurance\CorrAct\CorrAct Sept08 HL.doc <br /> Corrective Action Financial Assurance Cost Estimate 5 September 30,2008 <br /> Harney Lane Sanitary Landfill San Joaquin County Public Works Department <br />