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Demo Worksheet Cont'd Task # TTT <br />BOREHOLE SEALING WORK <br />Task description: Plug and Seal All Boreholes <br />Site: Deserado Mine Permit Action: 2012 Midterm Review Permit/Job #: C1981018 <br />PROJECT IDENTIFICATION <br />Task #: 096 State: Colorado <br />Date: 4/9/2012 County: Rio Blanco <br />User: JDM <br />Agency or organization name: DRMS <br />UNIT COSTS <br />Abbreviation: None <br />Filename: C018 -096 <br />Page 122 of <br />Borehole <br />Sealing /Item <br />Description <br />Method <br />Diameter <br />Length <br />Quantity <br />Unit <br />Unit <br />Total Cost <br />Cost <br />Seal All 1.5" <br />Portland cement <br />1.5 <br />20 <br />1.00 <br />bag <br />$9.74 <br />$9.74 <br />Boreholes (2) <br />grout ( Bag, material <br />cost only ... 94 lb. bag) <br />Bottom Plug <br />PVC plug - 2 in. <br />1.5 <br />NA <br />2.00 <br />EA <br />$20.15 <br />$40.30 <br />diameter borehole <br />Cut Casing at <br />Exposed casing <br />1.5 <br />NA <br />2.00 <br />LF <br />$1.30 <br />$2.60 <br />Surface <br />removal - to 1.5 in. <br />diameter steel pipe <br />(LF) <br />Truck and <br />SCHRAMM <br />NA <br />NA <br />2.00 <br />EA <br />$223.33 <br />$446.66 <br />Laborer <br />T450BH <br />Borehole <br />Borehole <br />NA <br />NA <br />2.00 <br />EA <br />$2.75 <br />$5.50 <br />Marker <br />location/identification <br />marker (EA, material <br />cost only) <br />Seal All 2" <br />Portland cement <br />2 <br />30 <br />3.20 <br />bag <br />$9.74 <br />$31.17 <br />Boreholes (30) <br />grout ( Bag, material <br />cost only ... 94 lb. bag) <br />Bottom Plug <br />PVC plug - 2 in. <br />2 <br />NA <br />30.00 <br />EA <br />$20.15 <br />$604.50 <br />diameter borehole <br />Cut Casing at <br />Exposed casing <br />2 <br />NA <br />30.00 <br />LF <br />$1.30 <br />$39.00 <br />Surface <br />removal - 2 to 3.5 in. <br />diameter steel pipe <br />(LF) <br />Truck and <br />SCHRAMM <br />NA <br />NA <br />60.00 <br />EA <br />$223.33 <br />$13,399.80 <br />Laborer <br />T450BH <br />Borehole <br />Borehole <br />NA <br />NA <br />30.00 <br />EA <br />$2.75 <br />$82.50 <br />Marker <br />location/identification <br />marker (EA, material <br />cost only) <br />Seal All 3.5" <br />Portland cement <br />3.5 <br />20 <br />1.00 <br />bag <br />$9.74 <br />$9.74 <br />Boreholes (2) <br />grout ( Bag, material <br />cost onl ...94 lb. bag) <br />Bottom Plug <br />PVC plug - 4 in. <br />3.5 <br />NA <br />2.00 <br />EA <br />$27.85 <br />$55.70 <br />diameter borehole <br />Cut Casing at <br />Exposed casing <br />3.5 <br />NA <br />2.00 <br />LF <br />$1.30 <br />$2.60 <br />Surface <br />removal - 2 to 3.5 in. <br />diameter steel pipe <br />(LF) <br />CIRCES Cost Estimating Software <br />