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CIRCES Cost Estimating Software <br />BOREHOLE SEALING WORK <br />PROJECT IDENTIFICATION <br />Task #: 201 State : Colorado Permit/job # : C-1981-022 <br />Date : 0511212009 County : Delta Abbreviation :none <br />User : JRS Site : Elk Creek Mine Filename : C022-201 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Minor Revision 88 <br />Task description : Plug and Seal Three Utility Boreholes <br />UNIT COSTS Equipment cost data source : NA Shift basis : 1 per day <br />BOREHOLE DESCRIPTION SEALING ITEM / METHOD DIAMETER LENGTH QUANTITY UNIT UNIT COST TOTAL COST <br />Seal 7" Holes (2) <br />-Bottom Plug PVC plug - 8 in. 7" 620' EA 2.00 EA $149.12 $298.24 <br />-Fill Holes with Cement Portland cement grout 7" 1,240' 166.00 bag $8.80 $1,460.80 <br />-Cut Casing at Surface Exp. casing removal, 8-16 in. 7" NA 4.00 LF $8.18 $32.72 <br />-Borehole Marker Borehole marker NA NA 2.00 EA $2.17 $4.34 <br />-Drill Rig Time ATLAS COPCO ROC D7-11, 4. NA NA 12.00 HR $162.70 $1,952.38 <br />-Water Truck Time Water Tanker, 2,500 Gal. NA NA 12.00 HR $56.94 $683.25 <br /> <br />Seal 18" Hole (1) <br />-Bottom Plug PVC plug - 12 in. 18" 620' 1.00 EA $226.49 $226.49 <br />-Fill Hole with Cement Portland cement grout 18" 620' 548.00 bag $8.80 $4,822.40 <br />-Cut Casing at Surface Exp. casing removal, 8-16 in. 18" NA 5.00 LF $8.18 $40.90 <br />-Borehole Marker Borehole marker NA NA 1.00 EA $2.17 $2.17 <br />-Drill Rig Time ATLAS COPCO ROC D7-11, 4. NA NA 12.00 HR $162.70 $1,952.38 <br />-Water Truck Time Water Tanker, 2,500 Gal. NA NA 12.00 HR $56.94 $683.25 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />JOB COST Total Cost : $12,159