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I) Shop and N~archi~usr: IIIU" X 311' X I i' = 2,777 ~J' <br />~) Ollicr - 311' X 311" S I (1' _ '~23 ~ d <br />h) 13athh,nuc -IOU \ X11' \ I S '_.777 ~tl-'' <br />' Total Volume = 7,719 vd3 <br />;. h9isccllaueous <br />al Fan Rcmoval <br />b) I leatcr Removal <br />n <br />U <br />= I hour <br />= I boor <br />t. Costs <br />a) Structures Removal <br />(7,719 yd3/6525 yd''/ hr.)($202.00/hr.) _ $22.596.00. <br />b) Fan: Heater Rcmoval (2 hours)($202.00/hr.) _ $ 404.00 <br /> Total Building Removal = $24.3110.00 <br />C Overhead (10% ofsub-total) <br />I . "Total Equipment Cost = $436.037.00 <br />?. Total Manpower Cost = 4; 66.490.00 <br />_'>. Total Revege[ation = $ 30.003.00 <br />4. Building Removal Cost = $ 24- 300.00 <br /> Subtotal = $6119.830.00 <br /> Overhead = $ 60.983.00 <br /> Total Reclamation Cost = $670,814.00 <br /> Bond Required = $670.800.00 <br />D. Bond Adjustments for Revisions and Modifications <br />I. Rockdust Tank (Technical Revision 86-3) <br />a) Material Removal <br />I. Tank Removal <br />4538 ft3 X .I3 It3 = $590.00 <br />2. Concrete Footer and Pillars Removal <br />289 ft3 X $3.70 = $1,069.30 <br />10 ft3 X $3.70 = $30.70 <br />Transport costs for 299 ft3 = $1.196.00 <br /> <br />3. Total Removal Costs = $2.886.00 <br />b) Ripping <br />I.Equipmen[ Assumptions -Cat D7 with single shank <br />a) Production: 750 BCYIhr (includes material adjustment) <br />' b) Operator X .75 <br />c) Grade X 1.00 <br />d) Job efficiency X .83 <br />e) Adjusted Production = 467 BCY/hr <br />f) Total time - I,I I 1 BCY = 2.4 hours <br />MR 97- 154 I (f) 10/2/97 <br />