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MR')7-lil RI?SI'ONSh;'I'O MINO12 REVISION 97-148 <br />• I. L~uul~ut Slocknile/Wash Pile Access Koad <br /> i:ulvert removal <br /> 4U" 18""diameter (r~ $7.36/If ~`` cost adj. @ I OSS`% _ $ ; I I .IIO <br /> Rippinn <br /> Use DI(IN dozer <br /> Average speed = I niph <br /> 1)28 acres a 2 feet deep = 889 BCY <br /> 889 BCY @ 1796.07 BCY/hr = (lA9 hrs <br /> (1.49 hrs z $198.G7/hr = $ 98.00 <br /> 'topsoil replacement <br /> Llse D6 dozer <br /> Average push distance 300 ft <br /> 444 CCY a-/ 1.125 swell factor _ _ X00 LC}' <br /> i00 LCY @ 58.04 LCR/hr = 8.61 hr <br /> 8.61 hrx$71A1/hr = $ 615A(1 <br /> Rnveeetation <br /> Assume cost for seed, disking, harrowing, contour furrowing, <br /> and fertilization @ $259.19/acre, <br /> OS6 acres x $285.64 = $ I(i0,00 <br /> Access Road Subtotal = $ 1,184.00 <br /> II. Lyuipmen[ Storage Area Expansion <br /> Ripping <br />• IJse DION dozer <br /> <br />Average speed - <br />I mph <br /> (1.63 acres a 2 feet deep = 2033 BCY <br /> 2033 BCY @ 1796.07 BCY/hr = 1.13 hrs <br /> 1.13 hrs x $198.67/hr = $ 225.00 <br /> "topsoil replacement <br /> lJse D6 dozer <br /> Average push distance 200 ft <br /> 2200 CCY w/ 1.125 swell factor = 2475 LCY <br /> 2475 LCY @ 58.04 LCR/hr = 42.6 hr <br /> 42.(i Itr x $ 91.41 /Itr = $ 3,045.00 <br /> Revegetation <br /> Assume cost for seed, disking, harrowing, contour furrowing, <br /> and fertilization @ $259.19/acre, <br /> 1[.63 acres x $285.64 = $ 180.00 <br /> Storage Area Subtotal = $ 3,450.00 <br />III. Additional Culverts <br />Warehouse <br />40' - 8" diameter @ $5. I I /If & cost adj. @ 105.5% _ $ 254.00 <br />Overland belt crossing <br />40' - I8"diameter @ $7.36/If & cost adj. 2 105.5°.~° _ $ 3 11.00 <br />Stoker truck turn-around <br />• 2 @ 40' - 8"diameter @ $5.1 1/If& cost adj. @ 105.5% _ $ 509.00 <br />Additional Culverts Sub-Total $ 1,074.00 <br />MR 97- 154 77 10/2/97 <br />