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olorado Division of Minerals and Geo <br />TIMATING FORM -SCRAPER K <br />TASK IDENTIFICATION: <br />task no.: 1 pre . b AJW permit no.: M-97-071 <br />date: 05/78N8 rata name: M071-1 mina name: Caldwell Pit <br />pannit action: news I. <br />tack dascHption: to soil re lacement <br />HOURLY EQUIPMENT COST: <br />county: R labor zone: 1 shptslday: <br />EQUIPMENT DESCRIPTIONS: <br />scraper team: <br />CAT 627E with ROPS tab <br />roatl maintenance: motor grader: NA <br /> water truck: NA <br /> <br />COST DATA: SCRAPER TEAM <br />scraper dozar(s) ROAD MAINTENANCE <br />grader vntar truck <br /> rate name: 627E-ROP NA NA <br /> utillzagon: 90% NA NA NA <br />costl hour. ownenhlp: 521.71 N/A NA NA <br /> operating: 579 52 N/A NA NA <br /> operator: 523 28 N/A NA NA <br /> unit aubtotala: <br /> team auDtotals: <br /> TOTAL WORK TEAM COS <br />MATERIAL QUANTITIES: <br />beginning volume: 14520 BCY material swell factor 1.429 <br />cubic yard volume: 14 520 BCY nnal volume: 20 743 LCV <br />source o(volume Haan: exhibit L <br />source of swell (actor fro ram <br />HOURLY PRODUCTION: <br />SCRAPER CYCLE TIME: <br />scraper loatling time (min.): 1 2 JOB CONDITION CORRECTION FACTORS: <br />site altlWde (ft.): 4250 <br />maneuver a spnading gma (mint: 0. 7 altitude edJustmsnt: 1.00 <br />travel time' (haul 8 ntum): Job e(gclency factor: 0.83 <br />Haul route: netJob correction (actor. 0 83 <br />road <br />seg. no. IengN <br />(M.) grade <br />ns. (Y.) rolling <br />na. (X) total <br />res. (X) velocity <br />((pm) bevel gma <br />(minutea) <br />1 1580 8 00 5.00 13.00 733 2.26 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />rotum roan: haul lima: <br />1 1580 -8.00 5 00 -3.00 2992 0.7 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />'1st 81ast seg. atl). for accelera tionltleceleroiion ntum gma: <br />total c cle time: 4.90 <br />MACHINE PAYLOAD: <br />mat. weight (Ibsllcy): 1600.00 MACHINE VOLUME: <br />struck capacity (Icy): 14 00 <br />mat asst.: 7oP Soll heapatl capacity (Icy): 20.00 <br />ntetl payload (Ibs): 48 000 avenge capacity (Icy): 17.00 <br />payload volume (Icy): 30.00 adJustetl volume (Icy): 17.00 <br />UNADJUSTED HOURLY PRODUCTION PER SCRAPER O R PUSH-PULL PAIR (LCYIMR): <br />ADJUSTED DoD condition eortectlons) HOURLY UNIT PRODUCTION (LCV/HRJ: 155.60 <br />ADJUSTED HOURLY FLEET PRODUCTION (LCVIhr): 155.60 <br />JOB <br />