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• 2.05.3 <br />Screen and Crusher Building <br />The screen and crusher building is a structural steel building that is <br />approximately 52 feet high. The building houses a double deck screen and <br />crusher. It has the capability of producing 2"x0" crushed coal and stoker <br />sized coal. The dimensions of the building are approximately 40 feet by 21 <br />feet by 52 feet high. <br />MCC Building <br />There are two motor control center buildings. One located on the D-Seam <br />portal bench northeast of the screen and crusher building is a cinder block <br />building. It is approximately 18 feet by 42 feet with an 11 foot eave height. It <br />has a concrete roof. One is located on the Hubbard Creek shaft pad. It is <br />approximately 15 feet by 25 feet with a 12 foot eave height. <br />Fuel Oil Storage Fueling Stations <br />A concrete and steel structure located at both the D-Seam and B-Seam <br />portal levels to contain gas, fuel and oil. The structure is approximately 20 <br />feet by 30 feet long. The containment area is constructed of 8-inch thick <br />walls four feet high. The three sided steel structure rests on the concrete <br />• containment and is approximately 20 feet high. A small lean to structure is <br />located behind the D-Seam fueling station. The facilities have a 10,000 <br />gallon diesel tank, a 500 gallon DOT diesel tank, a 10,000 gallon hydraulic oil <br />tank, a 500 gallon antifreeze tank, a 2,000 gear oil tank, a 2,500 gallon gas <br />tank and a 1,000 gallon motor oil tank. <br />Substation <br />A gravel surfaced fenced area located on the utility level to contain the <br />substation for the mine facilities. The outside dimensions of the facility are <br />50-feet by 50 feet. The substation contains transformers to reduce the line <br />power to a suitable voltage. A pad for a future substation will be provided on <br />the utility level. The future substation will require a larger space, <br />approximately 50-feet by 100-feet. <br />A 40-foot by 60-foot substation was constructed at the highway stockpile <br />area to provide power for the reclaim tunnel and truck loadout bin. <br />n <br />U <br />TR-6 - 2.05 - 10 - 04/09 <br />APPkaVo <br />C/3 0/b7