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Colorado Division of Minerals and Ge~y <br />ESTIMATING FORM -SCRAPER RK <br />TASK IDENTIFICATION: <br />task no.: 7 prep. by: ESL' permit no.: lv1-77-1J1 <br />date: 09/01/98 file name: M741-7 mine name: L'/ats Guam/ <br />permit anion: Ree volume arnounf of recurred bond <br />tosk eescnption: ReUlace ; o sod on Fadhfv Area <br />HOURLY EQUIPMENT COST: <br />county: tlOULGER labor zone: 1 slnhsrday: S <br />EQUIPMENT DESCRIPTIONS. <br />scraper team: <br />CAT G31E with 1-09N usft Inadinn dozer d POPS r,3b <br />road maintenance: motor gratler: NA <br />water wck: NA <br /> <br />COST DATA: SCRAPER TEAM <br />scraper tlozerls) ROAD MAINTENANCE <br />gratler water truck <br />lire name: 631 ED9N7 0 NA NA <br />utllixation: 100°.'0 71°,o NA NA <br />cost/hour: ownership: ,54578 53862 NA N'A <br />operating: 5102.57 556 06 NA NA <br />operator: 52313 522.95 NA NA <br />unit subtotals: / I 1 <br />team subtotals: <br /> TOTAL WORK TEAM COS J b . <br />MATERIAL QUANTITIES: ` "'- ~ '>~`- ` r' '' `" <br />- _: y,. ~_ :. . <br />beginning volume: 45000 CCY material swell factor: 1. f 75 <br />cubic yartl volume: 45 000 CCV Ilnal volume: 50. f75 LCY <br />source of volume rgure: Reclamation Plan 12"re lacemenf de ih <br />source of swell (actor: CAT <br />HOURLY PRODUCTION. <br />Handbook- Earth Loam I <br />1 s ~,. <br />t F ~ <br />SCRAPER CYCLE TIME: <br />scraper loading time (min.J: I 0.6 JOB CONDITION CORRECTION FACTORS: <br />site altltutla (R.): 5700 <br />maneuver d spreading time (infra.): 0. 7 altltutla adJustment: 0.96 <br />travel time • (haul 8 re(am): Job etfitlency factor: 0.83 <br />haul route: net Job correction factor 0.7968 <br />road <br />seg. no. length <br />(n.J gratle <br />res. (:) rolling <br />res. (•/.) tool <br />res. ('/.) velocity <br />(Ipm) travel lima <br />(minutes) <br />1 f 000 2.06 5.00 7.00 936 1.18 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />return route: haul time: <br />1 7000 -2.00 5.00 3.00 2882 0.59 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />'1st 8 last seg. adj. for acceleration/deceleration return time: <br />total cycle time: 3.06 <br />MACHINE PAYLOAD: <br />maL weight (Ibsllcy): 2100 00 MACHINE VOLUME: <br />struck capaclry (Icy): 21 00 <br />mat tlesc.: Eann-Loam heaped capaclry (ICyJ: 31.00 <br />rated payload Ilbs): 75.000 avenge capaclry (Icy): 26.00 <br />payload volume (Icy): 35.71 adjusted volume Ilcyl: 26.00 <br />UNADJUSTED HOURLY PRODUCTION PER SCRAPER OR PUSH-PULL PAIR (LCY/HR): <br />ADJUSTED Bob condltlon correctlonsl HOURLY UNIT PRODUCTION (LCVIHR(: 406 69 <br />ADJUSTED HOURLY FLEET PRODUCTION (LCY/hr): 811.38 <br />i <br />JOB COST: ': i <br />L ET SIZ 2 scraperls) TOTAL J B TIME (hours) ~~ 6L84 "~ <br />UNIT COST I LCY: 50.568 TOTAL JOB COST: 528.483 ~ <br />