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CIRCES Cost Estimating Software <br />BOREHOLE SEALING WORK <br />PROJECT IDENTIFICATION <br />Task #: 271 State : Colorado Permit/job #: C-1981-038 <br />Date : 0912912010 County :Delta Abbreviation : none <br />User : JRS Site : Bowie No. 1 Mine Filename : C038-271 <br />Agency or organization name: Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Minor Revision 125 <br />Task description : Plug and Seal Gob Vent Boreholes GVB-10A and GVB-10B <br />UNIT COSTS Equipment cost data source : NA Shift basis <br />1 ner day <br />BOREHOLE DESCRIPTION SEALING ITEM / METHOD DIAMETER LENGTH QUANTITY UNIT UNIT COST TOTAL COST <br />-Bottom Plug PVC plug - 10 in. 9.375" 1,365' 2.00 EA $184.03 $368.07 <br />-Fill Holes with Cement Portland cement grout 9.375" 1,365' 330.00 bag $10.65 $3,514.50 <br />-Cut Casing at Surface Exp. casing removal, 8-16 in. 9.375" NA 5.00 LF $8.55 $42.74 <br />-Borehole Marker Borehole marker NA NA 2.00 EA $3.72 $7.44 <br />-Drill Rig Time - ATLAS COPCO ROC D7-11, 4. NA NA 16.00 HR $176.50 $2,823.95 <br />-Water Truck Time Water Tanker, 2,500 Gal. NA NA 16.00 HR $60.90 $974.43 <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 />jub GUST <br />Total Cost : $7,731