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lorado Division of Minerals and Geol <br /> TIMATING FORM - SCRAPER WO K <br /> TASK IDENTIFICATION. . <br /> task no.: 13 Prep.by. ACS 1 permit no.: 7-99-051 <br /> date: 07/01/99 file name: M051-13 mine name: Rock School Lease Pro ert <br /> permit action New,a.._1 Catio. <br /> task description: PAolace toosor7707777 <br /> l on eva oratron and wa er storace cord areas <br /> HOURLY E0UIPMENT-008T k . ,. ... f. ..,. k <br /> count : R/O BLAN..C....O Tabor zone: 2 shifts/da : B � <br /> EQUIPMENT DESCRIPTIONS: <br /> S <br /> scraper team: CAT 615C with ROPS cab <br /> � road maintenance: motorgrader: NA <br /> water truck: NA <br /> x„3y SCRAPER TEAM ROAD MAINTENANCE '', <br /> COST DATA: scraper dozersgrader water truck " <br /> file name: 615C-ROP NA NA <br /> a — — <br /> utilization: 1.0-00.9 NA NA NA <br /> cost/hour: ownership: S24_15 NIA NA NA <br /> operating: 54.26 NIA NA NA a <br /> operator: S23_73 N/A NA NA <br /> — '• <br /> unit subtotals: 101.55 1 NIA NA1 _ x <br /> team subtotals: I101.55 NA <br /> _ :`_• <br /> TOTAL WORK TEAM COI101.55gg <br /> (MATERIAL-QUANTITIES r A% , <br /> be 1 ning volume: 16133 BCY material swell factor: 1_429 <br /> cubic yard volume: 16.133 BCY final volume: 23.047 LCY <br /> source of volume figure: 20 acre at 6°deoth <br /> source of swell factor Sareadsheet table to sort <br /> H©URLY PRQDUGTI"ON <br /> SCRAPER CYCLE TIME: JOB CONDITION CORRECTION FACTORS: <br /> scraper loading time(min.): 0.9 site altitude ff.: 6500 . <br /> -- "'.I <br /> maneuver&spreading time min.: 0.7 altitude adjustment: 1.00 3 <br /> travel time (haul&return): job efficiency factor: 0.83 z <br /> m - <br /> ;'haul route: net job correction factor: 0.83 <br /> road length grade rolling total velocity travel time <br /> seg.no. ff. res. % res. % res. % m minutes <br /> 1 675 0,00 7.50 7.50 804 0.99 <br /> — — — — <br /> ,: <br /> fr `return route: haul time: 0.99 <br /> 1 675 0.00 7.50 750 1449 0.73 <br /> — — — <br /> '1st&last seg.adj.for acceleration/deceleration return time: 0.73 <br /> total Cycle time: 3.32 <br /> MACHINE PAYLOAD: MACHINE VOLUME: 7 <br /> mat,weight Ibs/Ic : 2900.00 struck capacity(Icy): NIA ;{ <br /> mat desc.: Decomposed rork_50',Fork50?q c,�rtn heaped capacity(Icy): 16.00 <br /> rated payload Ibs: 38.400 average capacity(Icy): 16.00 v <br /> payload volume(Icy): 13.24 adjusted volume Icy10 <br /> UNADJUSTED HOURLY PRODUCTION PER SCRAPER OR PUSH-PULL PAIR LCY/HR: 238.95 <br /> ADJUSTED job condition corrections HOURLY UNIT PRODUCTION LCY/HR: 198.33 <br /> ADJUSTED HOURLY FLEET PRODUCTION LCY/hr): 198.33 <br /> JOB:"COST'- <br /> FLEET SIZE: t scra er s TOTAL JOB TIME hours 116.21 <br /> UNIT COST/LCY:I SQ.512 TOTAL JOB COST:1 $11.801 <br /> "a-. 1.._, <br />