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CtRCES Cost Estimation Software <br />PROJECT IDENTIFICATION <br />Task # <br />161 <br />State :Colorado <br />Penn~ab # : C-}98}-022 <br />Date : 0222/2006 County :Delta Abbreviation :none <br />User : JRS Site :Elk Creek Mine Filename : C022-161 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Minor Revision 76 <br />Task description :Plug and Seal Boreholes Associated with MR-76 and TR-51 <br />UNIT COSTS <br />Equipment cost data source : NA Shift basis : 1 oer day <br />BOREHOLE DESCRIPTION SEALING ITEM !METHOD DIAMETER LENGTH QUANTITY UNIT UNIT COST TOTAL COST <br />B-Seam Boreholes -Rib Hits <br />-Bottom Plug PVC plug - 6 in. 6.75" NA 2.00 EA $115.31 $230.62 <br />-Fill Holes with Cement Portland cement grout 6.75" 336'EA 84.00 bag $8.25 $69300 <br />-Borehole Merker Borehole marker NA NA 2.00 EA $3.37 $6.74 <br />-Doll Rig Time TLAS COPCO ROC D7, 4.0 i NA NA 12.00 HR $166.52 $1,998.29 <br />-Water Truck Time Water Tanker, 2,500 Gal. NA NA 12.00 HR $44.09 5529.05 <br /> <br />B-Seam Water Trens/er <br />-Bottom Plug PVC plug - 4 in. 4.5" NA f.00 EA $5398 $53.98 <br />-Fill Hole with Cement Portland cement grout 4.5" 336' 19.00 bag 58.25 $156.75 <br />-Cut Casing et SuAece Exp. casing removal, 4-8 in. 4.5" NA 1.00 LF $6.55 $6.55 <br />-Borehole Marker Borehole marker NA NA 1.00 EA $3.37 $337 <br />-Drill Rig Time TLAS COPCO ROC D7, 4.0 i NA NA 6.00 HR 8166.52 $999.14 <br />-Water Truck Time Water Tanker, 2, 500 Gal. NA NA 6.00 HR $44.09 $264.53 <br /> <br />D-Seam Water Transfer <br />-Bottom Plug PVC plug - 8 in. 7.625" NA 1.00 EA $136.99 $136.99 <br />-Fill Hole with Cement Portland cement grout 7625" 53' 9.00 bag $8.25 $74.25 <br />-Borehole Marker Borehole marker NA NA 1.00 EA $3.37 $3.37 <br />-Doll Rig Time TLAS COPCO ROC D7, 4.0 i NA NA 4.00 HR $166.52 $666.10 <br />-Water Truck Time Water Tanker, 2, 500 Gal. NA NA 4.00 HR $44.09 $176.35 <br />-Excavate for Top o/Hole Cat 307C NA NA 1.00 HR $54.17 $54.17 <br /> <br />D-Seam Utility Hole <br />-NOV CV-2006-001 <br />-Bottom Plug PVC plug - 8 in. 7.625" NA 1.00 EA $136.99 $136.99 <br />-Fill Hole with Cement Portland cement grout 7.625" 53' 9.00 bag $8.25 $74.25 <br />-Cut Casing at SuAece Exp. casing removal, 8-16 in. 7.625" NA 1.00 LF $10.90 $10.90 <br />-Borehole Marker Borehole marker NA NA 1.00 EA $3.37 $3.37 <br />-Ddll Rig Time TLAS COPCO ROC D7, 4.0 i NA NA 4.00 HR $166.52 $666.10 <br />-Water Truck Time Water Tanker, 2, 500 Gal. NA NA 4.00 HR $44.09 $176.35 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />JOB COST Total Cost: $7,121 <br />