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Page 19 of 34 <br /> <br />CIRCES Cost Estimating Software <br />BOREHOLE SEALING WORK <br /> <br />Task description: SS3 MVBs: plug and seal <br />Site: West Elk Mine Permit Action: Pr15 Permit/Job#: C1980007 <br /> <br />PROJECT IDENTIFICATION <br /> <br />Task <br />#: <br />03A State: Colorado Abbreviation: None <br />Date: 8/27/2018 County: Gunnison Filename: C007-03a <br />User: LDS <br />Agency or organization name: DRMS <br /> <br />UNIT COSTS <br /> <br />Borehole <br />Description <br />Sealing/Item <br />Method <br /> <br />Diameter <br /> <br />Length <br /> <br />Quantity <br /> <br />Unit <br /> <br />Unit <br />Cost <br /> <br />Total Cost <br />Bottom Plug PVC plug - 10 in. <br />diameter borehole <br />9" NA 10.00 EA $108.49 $1,084.90 <br />Fill 9 5/8" <br />inner casing <br />with concrete <br />to depth of <br />10' <br />Portland cement <br />grout ( Bag, material <br />cost only...94 lb. bag) <br />10" 100 27.00 bag $13.80 $372.60 <br />Cut 14" outer <br />casing at <br />surface <br />Exposed casing <br />removal - Calculate <br />Circumference in <br />Linear Feet <br />14" NA 37.00 LF $1.83 $67.71 <br />Borehole <br />Marker <br />Borehole <br />location/identification <br />marker (EA, material <br />cost only) <br />NA NA 10.00 EA $3.67 $36.70 <br />Drill Rig <br />Time <br />SCHRAMM <br />T450WS <br />NA NA 100.00 EA $232.72 $23,272.00 <br />Water Truck <br />Time <br />Water Tanker, 2,500 <br />Gal. <br />NA NA 100.00 EA $24.48 $2,448.00 <br /> <br />Job Hours: 100.00 Total Cost: $27,282.00 <br /> <br />