Laserfiche WebLink
EARTHWORK ESTIMATING - MOTOR GRADER WORK <br /> TASK DESCRIPTION: all <br /> HOURLY EQUIPMENT COST: attachments <br /> Machine make'and model y - <br /> adjusted Operator Cost Per Hour <br /> hours days base base shift total <br /> shift per per rental operating wage overtime premium equip. <br /> no.—day week rate/hr. cost/hr rate/hr adjustment adj. cost/hr <br /> l Y . 9 7 / N/A <br /> YQ <br /> 11 ry <br /> 7 <br /> ry ry <br /> 3 --Total 5_? r. <br /> /hr. divided by / shifts/day = $ _average equipment cost/hr. <br /> AREA MEASUREMENTS: <br /> Total area to be graded in acres = 29 3 <br /> Method(s) used to verify acreage <br /> HOURLY PRODUCTION: <br /> * <br /> Grading Production - Acres Per Hour <br /> Acres Per Hour <br /> Liqht Medium Heavy <br /> Model Blade Width gradina grading grading <br /> 12G 12 ft. 2.69 1.34 0.90 <br /> 14G 14 ft. 3.14 1.57 1.05 <br /> 16G 16 ft. 3.71 1 .85 1.24 <br /> *Unadjusted rates <br /> /,s� Acres/hr x x 9 _ /, 1 - Acres/hr (adj . ) <br /> unadj . prod. job efficiency** a ti tude add . <br /> * averaae efficiency for all shifts utilized <br /> Fleet prod. = ___�_no. graders used x Acres/hr/grader = /_ "2-a cres/hr/fleet <br /> JOB COST: <br /> Q92 3Acres divided by Acres/hr = .2 Z Total job hours <br /> total acreage fleet prod. <br /> $ /hr avg. grader cost x _� graders used = $ F ��fl eet cost/hr <br /> ? hrs x $ /hr = $ _/7 F/ 7 Total Job Cost <br /> total job hours hourly fleet cost <br /> unit cost/acre = $ /S, f/-7 divided by ae2 _ $ 70 /Acre <br /> total job cost total acreaae <br /> 33 <br />