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CIRCES Cost Estimatina Software <br />BOREHOLE SEALING WORK <br />PROJECT IDENTIFICATION <br />Task # : 341 State : Colorado Permitfjob # : C-1996-083 <br />Date : 0610112009 County : Delta Abbreviation : none <br />User : JRS Site : Bowie No. 2 Mine Filename : C083-341 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety _ <br />Permit or other job action : Minor Revision 106 _ <br />Task description : Plug and Seal Four Gob Vent Boreholes <br /> <br />UNIT COSTS Equipment cost data source : NA Shift basis : 1 perday <br />BOREHOLE DESCRIPTION SEALING ITEM / METHOD DIAMETER LENGTH QUANTITY UNIT UNIT COST TOTAL COST <br />-Bottom Plug _ PVC plug - 10 in. 9.375" 6,550' 4.00 EA $176.11 $704.44 <br />-Fill Holes with Cement Portland cement grout 9.375" 6,550' 1,570.00 bag $8.80 $13,816.00 <br />_ <br />-Cut Casing at Surface Exp. casing removal, 8-16 in. 9.375" NA 10.00 LF $8.18 _ <br />$81.80 <br />-Borehole Marker Borehole marker NA NA 4.00 EA $2.17 _ <br />$8.68 <br />-Drill Rig Time ATLAS COPCO ROC F9-11, 5. NA NA 48.00 HR $191.60 $9,197.00 <br />-Water Truck Time Water Tanker, 2,500 Gal. NA NA 46.00 HR $56.94 $2,732.98 <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 /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />JOB COST Total Cost : $26,541