Laserfiche WebLink
BLASTING MATERIALS l]UANTITIES <br />Total quantity of stemming required <br />Tolal quantity of explosives required <br />Total quantity of det. wrd/fusehvire require <br />Quantity of blasting caps used per blasthok <br />Total quantity of blasting caps required <br />Quantity of primers used per blasthole <br />Total quantity of primers required <br />Quantity of delays used per blasthole <br />Total quantity of delays required <br />HOURLY EQUIPMENT COST , <br />Drilling equipment- Drill <br />- Drill pad preparation <br />Misc. drilling support equipment <br />Misc. explosives support equipment <br />Explosives delivery/prep. -Bulk truck <br />- Cao Wck <br /> <br />Task # : 251 <br />Shift basis : 1 per day <br />TLAS COPCO DMM2, 10-5/8 in. <br />tt D10R - lOSU <br />1 <br />1 <br />el Tanker, 6x4, 210 HP <br />rht DuN Pickup. 4x4. 3/4 T. <br />sheet 2 of 2 <br />!UANTITY UNIT <br />-140.43 bic yards <br />411,887 ounds <br />14,221 lin. /eet <br />2 cap/s) <br />424 caps <br />1 dmerys) <br />212 rimers <br />3 delay(s) <br />640 elays <br />Data source (CRG data) <br />Cost Breakdown : Drilling <br />Equipment Drib Pad <br />Preparation Misc. Drill Misc. Expl. <br />Support Support Explosives Delivery <br />Bulk Truck Cap Truck <br />Import data filename : dolling dozer NA NA misctruk misctruk <br />Utilization -machine+att. no. 1 : 100 100 NA NA 50 50 <br />-ripper or attachment no. 2 : NA NA NA NA NA NA <br />Equipment ownership $fhr. $152.25 $60.00 NA NA $8.40 $2.73 <br />Machine+att. 1 operating $/hr : $408.38 $124.54 NA NA $11.69 $2.23 <br />Ripper or att. 2 operating $/hr : $0.00 $0.00 NA NA $0.00 $0.00 <br />Operator+additionallabor$/hr: $38.52 $31.78 NA NA $22.22.. $19.49 <br />Unit subtotals : $597.14 $218.32 $0.00 $0.00 $42.31 $24.45 <br />Number of units . 1 1 0 0 1 1 <br />Group subtotals : . $597.14 $216.32 $0.00 $0.00 $42.31 $24.45 <br />Total work team costmour : $880.T2 <br />A <br /> Description Unit Unit Cosl Quantity Total Cosl <br />Blasting agent : ulk ANFO nom. density pound $0.191 411,887.27 $78,670.47 <br />Primers or boosters : Cast primer, 2.01b each $5.725 212.00 $1,213.70 <br />Blasting caps : on-elecMc cap, delay each $2.755 424.00 $1,168.12 <br />Det. cord, fuse or wire : Detaline Detacord, 2.4 gr, linear foot $0.111 14,221.17 $1,578.55 <br />Delays : S connectors each $3.894 540.00 $2,492.18 <br />Miscellaneous : one required NA $0.00 0.00 $0.00 <br />Drill bits' ~ bit life = linear feet $2,844.00 ERR ERR <br />' bit life unit =linear foot, DN cost unit =each (per bit) Total materials cost : ERR <br />.::.. <br />DRILLING AND EXPLOSIVES PREPARATION TIME >: <br />Job Condition Correction Factors - Site altitude : 7,300 feet <br /> Altitude adjustment : 0.95 (DMG est.) <br />Tolal drilling length : 6,448 linear feet Job efficiency factor : 0.67 (Ch. Exc. HB) <br />Unadjusted drilling rate : 150.00 feet/hour Adjusted drilling rate : 95.47 feeUhour <br />Drilling time : 67.54 hours Explosives prep. time : 40.78 hours <br />JOB TIME AND COST Total job time : 108.32 hours <br />Total unit cost : ERR per cu. yd. Total job cost : ERR <br />