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oe co <br />?? " <br />„?? g <br />:?* <br />,,e?b • <br /> <br />Colorado Division of Reclamation, Mining and Safety Geology <br /> <br />Reclamation Cost Summary <br />Permit No. C-92-080 Prepared by: TK 7/21/2008 <br />Mine name: Carbon Junction Mine Permit or job action: RN-03 La Plata <br />TASK LIST (DIRECT COSTS) <br /> Form Task RN-03 <br />Task no. Task description Used hours estimate <br />North pit <br />001 <br />down-cast spoil from slope of N. Pit up to bench at N. Pit <br />Brin <br />excavate <br />0.00 <br />$0 <br />002 g <br />Cut spoil at base of North Pit scarp, then push to pit dozer 0.00 $0 <br />003 Move boulders/cobbles on N.Pit bench to inside edge of bench dozer 0.00 $0 <br />004 Haul fill from PRSA to North Pit truck/loader 0.00 $0 <br />005 Regrade North Pit fill to final contour dozer 0.00 $0 <br />006 Haul&spread topsoil fill & growth medium f/ t.s. pile #2 to N. Pit scraper2 53.82 $14,411 <br />007 Final-grade topsoil on North Pit dozer 87.25 $15,541 <br />008 Revegetate North Pit revege 16.70 $6,644 <br />009 Construct 3 ponds TR-12 est. 0.00 $0 <br />010 Compact N. Pit fill (most fill is topsoil with some blasted rock) compact 0.00 $0 <br />North p it haul road topsoil stockpile #2 and permanently reclaimed spoil area (PRSA) <br />012 Haul fill from PRSA to North Pit haul road truck/loader 0.00 $0 <br />013 Grade North Pit haulroad fill grader 0.00 $0 <br />014 Haul topsoil from topsoil stockpile #2 to North Pit haul road scraper2 3.32 $2,193 <br />015 Regrade PRSA to final contour grader 0.00 $0 <br />016 Regrade topsoil stockpile #2 grader 0.00 $0 <br />017 Revegetate North Pit haul road, footprint of t.s. #2, PRSA revege 18.50 $6,854 <br />South pit drill pad <br />dozer <br />00 <br />0 <br />$0 <br />018 Regrade South Pit drill pad . <br />019 Haul topsoil from stockpile #2 to South Pit drill pad area scraper2 6.39 $4,212 <br />020 Finish-grade South pit drill pad grader 0.00 $0 <br />021 Revegetate 3.5-acre South Pit drill pad revege 7.00 $2,594 <br />Carbon Junction Canyon channel <br />022 Regrade C.J. Cany. Channel f/ 1962' to 922' per TRA 2 profile dozer 0.00 $0 <br />023a Excavate C.J. Canyon channel - hard digging excavate 0.00 $0 <br />023b Excavate C.J. Channel - easy digging excavate 0.00 $0 <br />024 Purchase filter rock and rock riprap for C.J. channel spreadsheet 0.00 $0 <br />025 Install filter and riprap in C.J. Canyon channel excavate 0.00 $0 <br />026 Purchase culvert for C.J. Canyon channel road crossing TRA 2 est. 0.00 $0 <br />027 Install culvert where channel crosses road TR-12 est. 0.00 $0 <br />028 Surveying TR-12 est. 0.00 $0 <br />Page 1 of 3