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Y Colorado Division of Minerals end Geology <br />ESTIMATING FORM - SEALING BOREHOLES <br />Task 8: 3 Prep. by: BLP Tesk Filename C018-3 <br />Date: 01-AUg-95 Permit 8:C-81-018 Mine: Deserado <br />Permit Action: mr98 <br />Task Description: seal additional 200 feet in SDH86 <br />UNIT COSTS <br />_________= Drill Water Flatbed Pickup Dozer <br />Mobile Equipment: <br />______________________ Rig Truck <br />____________________ <br />_ <br />_ <br />__ <br />_______ Truck <br />__________ <br />__________ Truck <br />__________ <br />__________ (Cat D7N) <br />_____________ <br />_____________ Lest update: 1991 <br />__________________________ <br />__________________________ <br />____________ <br />Ownership __________ <br />Lost/hr = _____ <br />_ <br />_ <br />__ <br />f44. 18 f8.b3 f6.70 52.32 f35.68 <br />Operating Cost/hr = f38.55 f7.55 f7.53 f5.47 537.52 <br />Operator Cost/hr = (27.58 f20.84 f20.84 f21.58 S21.SB <br />Assistant Cost/hr = 520.69 f0.00 f0.00 f0.00 f0.00 <br /> Total = f125.00 (37.02 (35.07 f29.37 588.78 <br />Materiels 8 Supplies: Description f/unit unit cf/unit <br /> Portland Type II Cement f9.00 908 sack 3.00 <br /> Dry Grarwlar eentonite f6.00 7008 sack 3.00 <br /> Surgel Abandonment Fluid f6.00 1008 sack 3.00 <br /> Octo Plug f4.35 each NA <br /> Marker f2.00 each NA <br />ITEMIZED TASK BREAKDONN AND ASSOCIATED COSTS <br />BOREHOLE OR PROJECT I.D.: SDH86 <br />Total Number of Holes: 7 No. Plugs/XOIe: Avg. unit volume (cf/lf ): 0.0668 <br />Av. Depth per Hole (f t. ): 200.00 Plug H[. (ft. ): Tot. cam. plug vol. (cf ): 0.00 <br />Av. Diem. per Hole (in.): 3.50 Type of Casing: pvc Remaining fill vol. (cf ): 73.36 <br />Task Item Task Description guentity Unit f/Unit Cost <br />______________ <br />D ri Ll Rig _____ <br />Seel _________________ <br />Driltholes _____________________________ <br />7.00 ____________ <br />hour _________________ <br />5125.00 __________ <br />f125.00 <br />Pater Truck Haul Water I.00 hour 537.02 f37.02 <br />Flatbed Truck Haul Materials 7.00 hour 535.07 f35.07 <br />Pickup Truck Haul Personnel 7.00 hour f29.37 f29.37 <br />Dozer <br />Cement <br />Bentonite ' Seal Drillhole 4.45 <br />Surgel ' <br />Octo-plug <br />Marker <br />Miscellaneous <br />sack 56.00 <br />(26.73 <br />' Select either bentonite or Surgel; not both. TOTAL DIRECT COST f253.19 <br />______ <br />sheet 1 of 1 <br />