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<br />Total cycle time = 5.75 minutes (grade adjusted) <br />Haulage volume 20 yd3/load <br />Unadjusted production rate <br />60 minutes hour / 5.75 minutes/load (20 yd3/load) = 209 yd3/load <br />Production rate adjustments for 0.83 job efficiency and 0.92 operating altitude <br />209 yd3/hour (0.83) (0.92) = 160 yd3/hour <br />Scraper time required = (84,070 yd3 / 160 yd3/h Gy)'525.5 hours <br />Total estimated cost = 525.5 hours ($140/hour) $73,570 P ~~ <br />Topsoil Grading: <br />Using topsoil grading calculations and costs from A.3, costs would be: / <br />(84,070 yd3 / 1,255 yd3/hour) = 67 hours = 67 hours ($135/hour) _ $9,045 <br />L.vY <br />TOTAL ROADWAY AND PARKING 1?tT>°1~I TOPSOIL <br />GRADING AND PLACEMENT <br />REMAINING RECLAMATION COST OBLIGATION $82,615 6(~-- <br />l.e`T <br />F.1.3 Parking-Bits11 Tani: Farm and Electrical Supply Removal <br />Fuel Tank Removal: Ta~il:s are owned by reclamation contractor and will be <br />removed((.~f~r~~o((m site at the completion of reclatation. <br />Parkingdiicli lights and electrical outlet supply: <br />2 overhead fixtures <br />14 outlet supply fixtures <br />Power supply termination and fixture dismantling of overhead fixtures: <br />Alpine Electric 2 electricians bill out at $55/hour total <br />(8 hours) ($55/hour) _ $440 <br />I dozer ripping and dozing to remove electrical installations <br />4 hours dozer ($li5/hour) _ $540 <br />l,a~ <br />TOTAL PARKING-B~FCI1 FACILITY REMOVAL COSTS <br />REMAINING RECLAMATION COST OBLIGATION $980 G~ <br />TOTAL ROADWAY AND PARKING DITCH <br />TOTAL REMAINING RECLAMATION COST OBLIGATIONd $98,310 <br />~ g. ~ti~cvvo-A u'fs'`~ i <br />G.l Miscellaneous Costs - ~~-a °~' ~~. _ „per ~~~ ~~~~Q ..~.-. <br />G.1.3 Mobilization/demobilization Cost ~"""/~'-~ii°D°-Q_ °b ~ d <br />PRELIMINARY DRAFT -f/.nl/.~ ~~„QI.J~`cp (~~U1"r_~1~:..~ <br />FOR DISCUSSION PURPOSES ONLY / ~ _ y~ yam. d~.~,~ tea- '~__ <br />