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7 <br />Section - 2.05.3 <br /> TABLE 2.05.3-T1 <br /> MINE FACILITIES SUMMARY <br /> Facility Descri tion ' Dimensions <br /> Sanborn Creek Mine Facilities <br /> Sanborn Creek Haul Road Gravel-surfaced road - Included in general regrading <br /> area <br /> Sanborn Creek Mine Overland Steel frame conveyor with steel half-covers and steel 585' and 1 transfer <br /> Conveyor support structure on concrete pad footers and pre- (remaining after 4,100' <br /> engineered steel transfer stations on concrete slab and 5 transfers <br /> foundations with associated transfer chutes and reclaimed in 2003). <br /> conveyor drive components <br /> Sanborn Creek Portals Four portals with concrete and steel portal structures Reclaimed 2003 <br /> Sanborn Creek Ventilation Fan Two pre-engineered steel fan structures on concrete Reclaimed 2003 <br /> Installation slab foundations with fans, drive motors, and associated <br /> controls <br />"C" Gulch Ventilation Shaft Concrete pad with grouted steel-plate lined shaft, 25' x 25' pad <br /> welded steel and expanded metal shaft cover, fan 18' dia. 450' shaft <br /> installation and chain-link exclosure fence filled 2003 <br />Substation No. 2 Concrete pad and electrical equipment with chain-link Reclaimed 2005 <br /> exclosure fence <br />Substation No. 3 Concrete pad and electrical equipment with chain-link 25'x 25'(sub moved to <br /> exclosure fence Hubbard fan 2005 <br />Elk Creek Mine Facilities <br />Elk Creek Portals Two Portals with concrete and steel portal structures 2 - 20' diameter <br />Elk Creek Shafts Two concrete pads with grouted steel-plate lined shafts 2 - 20' diameter x 200' <br /> dee <br />Elk Creek Ventilation Fan One or two pre-engineered steel fan structures on 1/2 - 15'x 10'x 50' <br />Installations concrete slab foundations with fans, drive motors, and structures w/ 18' x 60' <br /> associated controls foundations <br />Substation No. 4 Concrete pad and electrical equipment with chain-link 25'x 25' <br /> enclosure fence <br />Elk Creek 500,000 Gallon Steel tank on concrete slab foundation 55' diameter x 30' w/ <br />Water Tank 60' diameter x 4' thick <br /> foundation <br />Air Compressor Building Pre-engineered steel Building on concrete slab 30'w x 54w'x 16'h <br /> foundation with duel compressors, drives, motors, fans, <br /> dryers, receivers and associated controls., <br />Foreman and Lamphouse Pre-engineered two story steel building on concrete 30'x 100' <br /> foundation 2006 <br />Diesel shop Pre-engineered two story open bay steel building on 80' x 60' <br /> concrete foundation (2005). <br />Used Oil Storage Tank Double wall tank in Diesel Shop 450 al <br />Rock Dust Bins Two steel tanks on steel support structure with concrete 2 - 15' diameter tank, <br /> ad footers moved from Elk Creek Facilities Area. 20' high <br />Elk Creek Mine Overland Steel frame conveyor with steel half-covers and steel 2,400'w/3 transfers <br />Conveyor support structure on concrete pad footers and pre- <br /> engineered steel transfer stations on concrete slab <br /> foundations with associated transfer chutes and <br /> conveyor drive components <br />II West Haul road Gravel Surfaced Road 30' x 2,750 <br />II West Coal refuse Facility Coal refuse Pile 380,000 cubic yards <br />Elk Creek Fansite Methane 18" x 210" utility borehole, 18'w x 36' 1 x 12'h steel frame 18'w x 36'I x 12'h shed <br />Drainage shed housing two electric methane exhausters on on concrete pad. <br /> footings, slab consisting of 28 c of reinforced concrete. <br />Hubbard Fansite <br />Hubbard Creek Fansite Electric substation on concrete ties. Fan structure on 50' x 25'x 10' <br /> 18" concrete slab foundation with fan, drive motor pre- <br /> en g. steel structure and associated controls. <br />Bear Creek Fansite <br />Bear Creek Ventilation Fansite 16' diameter shaft X 620' deep. Fan structure on 18" 15'x 10'x 50' structure <br />Installation concrete slab foundation with fan, drive motor, pre-eng. w/ 18'x 60'x 18" <br /> steel structure and associated controls. Electric foundation <br /> substation on concrete ties. Up to 3 - 6" x 620' utility <br />1 <br /> boreholes. Chain link fence. 1 <br />TR-fig 2.05-11a Rev April 2010.