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BOREHOLE SEALING WORK <br />Task description: Plug and Seal All Boreholes <br />Site: Deserado Mine Permit Action: Permit Renewal 06 Permit/Job #: C1981018 <br />PROJECT IDENTIFICATION <br />Task #: 096 <br />Date: 7/16/2014 <br />User: JRS <br />State: Colorado <br />County: Rio Blanco <br />Agency or organization name: DBMS <br />UNIT COSTS <br />Abbreviation: <br />Filename: <br />None <br />096 <br />Borehole <br />Sealing/item Method <br />Description <br />Diameter <br />Length <br />Quantity <br />Unit <br />Unit <br />Total Cost <br />Cost <br />Seal All 1.5" <br />Portland cement grout ( <br />1.5 <br />20 <br />1.00 <br />bag <br />$11.83 <br />$11.83 <br />Boreholes (2) <br />Bag, material cost <br />only ...94 lb. bag) <br />Bottom Plug <br />PVC plug - 2 in. <br />1.5 <br />NA <br />2.00 <br />EA <br />$21.19 <br />$42.38 <br />diameter borehole <br />Cut Casing at <br />Exposed casing removal <br />1.5 <br />NA <br />2.00 <br />LF <br />$1.37 <br />$2.74 <br />Surface <br />- to 1.5 in. diameter steel <br />pipe (LF) <br />Truck and Laborer <br />SCHRAMM T450BH <br />NA <br />NA <br />2.00 <br />EA <br />$223.33 <br />$446.66 <br />Borehole Marker <br />Borehole <br />NA <br />NA <br />2.00 <br />EA <br />$2.89 <br />$5.78 <br />location/identification <br />marker (EA, material <br />cost only) <br />Seal All 2 -3" <br />Portland cement grout ( <br />2 <br />30 <br />12.20 <br />bag <br />$11.83 <br />$144.33 <br />Boreholes (30) <br />Bag, material cost <br />ba <br />Bottom Plug <br />PVC plug - 2 in. <br />2 <br />NA <br />39.00 <br />EA <br />$21.19 <br />$826.41 <br />diameter borehole <br />Cut Casing at <br />Exposed casing removal <br />2 <br />NA <br />39.00 <br />LF <br />$1.37 <br />$53.43 <br />Surface <br />- 2 to 3.5 in. diameter <br />steel i e LF <br />Truck and Laborer <br />SCHRAMM T450BH <br />NA <br />NA <br />78.00 <br />EA <br />$223.33 <br />$17,419.74 <br />Borehole Marker <br />Borehole <br />NA <br />NA <br />39.00 <br />EA <br />$2.89 <br />$112.71 <br />location/identification <br />marker (EA, material <br />cost only) <br />Seal All 3.5" <br />Portland cement grout ( <br />3.5 <br />20 <br />3.00 <br />bag <br />$11.83 <br />$35.49 <br />Boreholes (2) <br />Bag, material cost <br />only ...94 lb. bag) <br />Bottom Plug <br />PVC plug - 4 in. <br />3.5 <br />NA <br />7.00 <br />EA <br />$29.28 <br />$204.96 <br />diameter borehole <br />Cut Casing at <br />Exposed casing removal <br />3.5 <br />NA <br />7.00 <br />LF <br />$1.37 <br />$9.59 <br />Surface <br />- 2 to 3.5 in. diameter <br />steel ieLF) <br />Truck and Laborer <br />SCHRAMM T450BH <br />NA <br />NA <br />14.00 <br />EA <br />$223.33 <br />$3,126.62 <br />Borehole Marker <br />Borehole <br />NA <br />NA <br />7.00 <br />EA <br />$2.89 <br />$20.23 <br />location/identification <br />marker (EA, material <br />cost only) <br />Seal All 4" <br />Portland cement grout ( <br />4 <br />190 <br />8.70 <br />bag <br />$11.83 <br />$102.92 <br />Boreholes (19) <br />Bag, material cost <br />only ...94 lb. bag) <br />