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<br /> Colorado Drv rs ron of Minerals and Geology <br /> ESTIMATING FORM - SEALING BOREHOLES <br />Task #: 9 <br />_________ Prep. by: JRB <br />_________ Task Fil ename %222-9 <br />_____________ <br />Date: 29-Jul-97 Permit #:X-97-222 Mine: Exploration Drillhole 9"1010 <br />Permit Action: fill S seal hole <br />Task Description: fill fi seal hole <br />UNIT COSTS <br />_________= Da 11 Water Flatbed Pickup Dozer <br />Mobile Equ ipme ncc Riq Trvck Truck Truck ICat D]H) Last update: 1991 <br />Ownership Cos[/hr = 544.18 58.63 56.]0 52.32 $35.68 <br />Operating Cos[/hr = 538.55 5].55 $].63 $5.47 531.52 <br />Operator Cost/hr = 521.58 520.89 $20.84 521.58 521.58 <br />Ass ratan[ Cos[/hr = 520.69 $0.00 50.00 50.00 50.00 <br />Total = 5125.00 53].02 <br />_______ _______ $35.0'1 <br />_______ 529.3] <br />_______ $88.]8 <br />_______ <br />Materials fi Supplies: <br />____________________ Description $/unit unit cf/unit <br /> Portland Type II Cement 59.00 90q sack 3.00 <br /> Dry Granular Bento nite 56.00 100p sack 3.00 <br /> Surgel Abandonment Fluid $6.00 100p sack 3.00 <br /> Otto Plug $4.35 each NA <br /> Marker 52.00 each NA <br />ITEMIZED TASK BREAKDONN AND ASSOCIATED COSTS <br />BOREHOLE OR PROJECT I.D.: 9]010 <br />Total Number of Holes: 1 No. Plugs/Hole: 1 Avg. unit volume Icf /lf): 0.2171 <br />Av. Depth per Hole (£t.l: 1,200.00 Plug H[. Ift J : 10 Tot. tem. plug vol. Icf): 2 .13 <br />Av. Diam. per Hole (in.): 6.25 Type of Casing: pvc Remaining Eill vol. (cfl: 253 .53 <br />Task Item Task Description Quantity Unit 5/Unit Cosc <br />_____ <br />Drill Rig _________ ____ <br />seal hole _______ _____ <br />8.00 <br />hour <br />$125.00 <br />$1,000 <br />.00 <br />water Truck water 8.00 hour 5J].02 $296 .16 <br />Flatbed Truck haul ma [eriel 8.00 hour 535.07 $280 .56 <br />Prckup Truck haul crew B. 00 hour 529.37 $234 .96 <br />Dozer <br />Cement plug hole 0.71 sack 59.00 $6 .39 <br />Bentoni[e • seal hole 89.51 sack 5fi.00 5507 .07 <br />Surgel • <br />Oc[o-plug <br />Marker mark hole 1.00 ea. 52.00 $2 .00 <br />Miscellaneous <br />_____________ ____ <br />• Se lecC either be nt onite or Surgel; ______ <br />not both. _______ _ <br />TOTAL DIRECT COST <br />$2,32] <br />.19 <br /> sheet 1 of 1 <br />