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Colorado Nined Laad Beclanetion Division <br />BStINATINC FOBM - HYDBAULIC BYCAVATOB MOBB <br />.......................................... <br />Task 4: 26 Prep. by: CBI Task File Nase; 0001-26 <br />• Date: 04/07/92 Perait 4:C-80-007 Nine: Neat 61k Mine <br />Perait Actioa: Perait Beaexal <br />Task Description: Begrade Access Hd fros Bylveater Culch Bd to New office <br />BOUBLY BQUIPMBBT C09T <br />..................... <br />Basic Machine: CAT 2258 (19891 Shift Basis;!/day <br />Coat Breakdoxa: """""""""` `""""" <br />""""""" Utilization X florsepoxer : 145 <br />Oxnerehip cost/hr = =27.47 N/A """"" <br />Operating A overhaul cost/hr= !23.39 100 Neight-tone: 0.00 <br />Operator coat/hr =20.86 N/A """"" <br />"""" (DQ[ Atnl <br />Total egpt. unit cost/hr = 171.72 Total fleet costlhr: (?1.12 <br />........ ........... <br />NATBBIAL QBANTITIBB <br />Initial 9xe11 Loose <br />Yolu~e: 3,216.0 CCY Factor: 1.17 Yolune: 3,816.5 cu. yds. <br />Source of gsantity take-off: Petnit App., Nap 52 (Dist. of Surface Fac.( <br />• Source oP set, axell factor: Cat Bandbook <br />flOUBL- PBODUCTION <br />................. <br />Cyele Tine - Basic cycle tine ve. job condition rating: BBLOM AVC. <br />""""'" - Tine value xithin basic rating: MINIMUM <br />Basic cycle tine : 0.39 sin. <br />Bucket Capacity ""'""""' <br />Bated capacity: 1.21 LCI (heaped( Size class: nediun <br />Bucket fill factor: 0.90 Other -soil, boulders, roots (80 -!00X1 <br />6djueted capacity; 1.14 LCY <br />l06 Coaditioa Correction Factors - Altitude adj. 1.00 (C/fl fjll <br />"'""""""""""""""" - lob efficiency : 0.83 (Is/d ana( <br />Bite altitude = 6,300 ft. ------------- <br />"""' Net correction : 0.83 <br />Unadjaeted hourly unit production : 111.69 LCY/Br <br />Adjusted hourly unit productiou : 147.46 LCY/Br <br />Adjusted hourly fleet productiea : 147,46 GC-/8r <br />IOB COST <br />........ <br />• Fleet size: 1 Bxcavator(e~ Total lob Pine: 25.88 Bourn <br />Unit Coet ; 20.486 /cu. yd. Total Job Cost: 11,856,12 <br />