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87 <br />CIRCES Cost Estimating Software <br />BOREHOLE SEALING WORK <br />PROJECT IDENTIFICATION <br />Task 96a State : Colorado Perrnitrjob C-81-018 <br />Date : 1011612001 County : Rio Blanco Abbreviation : none <br />User : JRS Site : Deserado Mine Filename : C018.96a <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action : Permit Revision 04 <br />Task description : Seal and Plug All Boreholes <br />UNIT COSTS EauiDment cost data source : NA Shift basis : NA <br />BOREHOLE DESCRIPTION SEALING ITEM f METHOD DIAMETER LENGTH QUANTITY UNIT UNIT COST TOTAL COST <br />Seal All 2- Boreholes (24) <br />-Bottom Plug PVC plug - 2 in. 2 NA 24.00 EA $17.52 5420.48 <br />-Surface Plug Portland cement grout - 2 in. 2 10 240.00 LF $16.71 $4,010.40 <br />-Cut Casing Exp. casing removal, to 2 in. 2 NA 24.00 LF S1.38 533.12 <br />-Hole Marker Borehole marker NA NA 24.00 EA 52.96 571.04 <br /> <br />Seal All 4' Boreholes (3) <br />-Bottom Plug PVC plug - 4 in. 4 NA 3.00 EA 539.45 $118.35 <br />.Surface Plug Portland cement grout - 4 in. 4 10 30.00 LF $28.72 5861.60 <br />-Cut Casing Exp. casing removal, 2-4 in. 4 NA 3.00 LF S1.84 35.52 <br />-Hole Marker Borehole marker NA NA 3.00 EA 52.96 56.88 <br /> <br />Seal All 5' Boreholes (21) <br />-Bottom Plug PVC plug - 5 in. 5 NA 21.00 EA $63.06 $1.324.26 <br />-Surface Plug Portland cement grout - 5 in. 5 10 210.00 LF $40.91 $8,591.10 <br />-Cut Casing Exp. casing removal, 4-8 in. 5 NA 21.00 LF S5.50 5115.50 <br />-Hole Marker Borehole marker NA NA 21.00 EA 52.96 $62.16 <br /> <br />Seal All 6' Boreholes (41) <br />-Bottom Plug PVC plug - 6 in. 6 NA 41.00 EA $86.66 $3.553.06 <br />-Surface Plug Portland cement grout - 6 in. 6 10 410.00 LF $53.09 $21,766.90 <br />-Cut Casing Exp. casing removal, 4-8 in. 6 NA 41.00 LF $5.50 5225.50 <br />-Hole Marker Borehole marker NA NA 41.00 EA 52.96 $121.36 <br /> <br />Seal All 7' Boreholes (55) <br />.Bottom Plug PVC plug - 7 in. 7 NA 55.00 EA $95.03 35,226.65 <br />.Surface Plug Portland cement grout - 7 in. 7 10 550.00 LF S67.75 $37.262.50 <br />.Cut Casing Exp. casing removal, 4-8 in. 7 NA 55.00 LF $5.50 5302.50 <br />-Hole Marker Borehole marker NA NA 55.00 EA S2.96 S162.80 <br /> <br />Seat All 8.63' Boreholes (2) <br />-Bottom Plug PVC plug - 8 in. 8.63 NA 2.00 EA 5103.39 S206.78 <br />.Surface Plug Portland cement grout - 8 in. 8.63 10 20.00 LF $82.41 $1.648.20 <br />-Cut Casing Exp. casing removal. 4.8 in. 8.63 NA 2.00 LF S5.50 511.00 <br />-Hole Marker Borehole marker NA NA 2.00 EA $2.96 $5.92 <br /> <br />Seal All 9' Boreholes (11) <br />-Bottom Plug PVC plug - 9 in. 9 NA 11.00 EA 5112.82 $1,241.02 <br />-Surface plug Portland cement grout - 9 in. 9 10 110.00 LF $105.07 S11,557.70 <br />-Cut Casing Exp. casing removal. 8.16 in. 9 NA 11.00 LF $9.20 S101.20 <br />-Hole Marker Borehole marker NA NA 11.00 EA 52.96 S32.56 <br /> <br />Total Cost : S99.048