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Task # : 001 sheet 2 of 2 <br />BLASTING MATERIALS QUANTITIES <br />Total quantity of stemming required <br />UNIT <br />Total quantity of det. cord/fuse/wire required 3,397 in. (eet <br />Quantity of blasting caps used per blasthole 0 cap(s) <br />Total quantity of blasting caps required 0 caps <br />Quantity of primers used per blasthole 1 dmer(s) <br />Total quantity of primers required 57 dmers <br />Quantity of delays used per blasthole 1 delay(s) <br />6, 798 <br />Total <br />HOURLY EQUIPMENT COST <br />Shift basis : 1 per day <br />Data source : (CRG data) <br />- Drill pad preparation <br />Misc. ddlling suppoR equipment <br />Series 11- 8SU <br />Misc. explosives support equipment :NA <br />Explosives delivery/prep. -Bulk truck :Flatbed Truck, 4x2, 30K GVW <br />- Cao truck :Light Duty Pickuo. 4x4. 3/4 T. <br />Cost Breakdown : Drilling <br />Equipment Drill Pad <br />Preparation Misc. Drill Misc. Expl. <br />Support Support Explosives Delivery <br />Bulk Truck Cap Truck <br />Import data filename : drilling dozer NA NA misctruk misctruk <br />Utilization -machine+att. no. 1 : 100 25 NA NA 100 100 <br />-ripper or attachment no. 2 : NA NA NA NA NA NA <br />Equipment ownership $/hr : $46.69 $42.78 NA NA $7.82 $2.73 <br />Machine+att.loperating$lhr: $54.19 $16.52 NA NA $13.99 $4.46 <br />Ripper or att. 2 operating $/hr • $0.00 $0.00 NA NA $0.00 $0.00 <br />Operator+additionallabor$/hr: $51.79 $31.76 NA NA $38.98 $19.49 <br />Unit subtotals : $152.67 $91.06 $0.00 $0.00 $60.79 $26.68 <br />Number of units : 1 1 0 0 1 1 <br />Group subtotals : $152.67 $91.06 $0.00 $0.00 $60.79 $26.68 <br />Total work team cosUhour : $331.20 <br />MATERIALS COST <br /> Description Unit Uni! Cost Quantity Total Cost <br />Blasting agent : ulk ANFO nom, density pound $0.174 6,797.78 $1,182.81 <br />Pdmers or boosters : Cast primer, 0.31b each $2.092 57.00 $119.24 <br />Blasting caps : one required NA $0.000 0.00 $0.00 <br />Det. cord, fuse or wire : tonating cord, 45 gr./ft. linear foot $0.114 3,396.80 $387.24 <br />Decays : S connectors each $3.558 58.00 $206.36 <br />Miscellaneous : one required NA $0.00 0.00 $0.00 <br />Drill bits' : bit life = 1,400.0 linear feet $1,200.00 1.63 $1,954.29 <br />bit life unit = lirmar rat, bit cast unit =each (per bit) <br />DRILLING AND EXPLOSIVES PREPARATION TIME <br />Total materials cost <br /> Job Condition Correction Factors - Site altitude : 11,000 feet <br /> Altitude adjustment : 0.85 (DMG est.) <br />Total drilling length : 2,280 linear feet Job efficiency factor : 0.67 (Ch. Exc. HB) <br />Unadjusted drilling rate : 112.00 feeUhour Adjusted drilling rate : 63.78 feeUhour <br />Drilling time : 35.75 hours Explosives prep. time : 11.42 hours <br /> ,:, <br />JOB TIME AND COST y Total lob time : 47.16 hours <br />Total unit cost : $1.147 per cu. yd. Total job cost : $13,561 <br />