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cS AA % r9-S <br />,/"'Mount Royale Ventures, LLC <br />9145 Sunshine Canyon Dr. <br />Boulder, CO 80302 <br />Telephone: 720 565-3448 <br />Fax: 720 565-3497 <br />April 6, 2005 <br />Mr. Thomas A. Schreiner <br />t 6 :" - j F' <br />AR0?2GQ? <br />Division of <br />Environmental Protection Specialist <br />Division of Minerals and Geology <br />1313 Sherman St., Room 215 <br />Denver, Colorado 80203 <br />RE: Gold Hill Mill, Technical Revision No. 6, A--d Review kesdpng-e <br />Class: Revision Type-Seq.: TR-6 ?er ? t NV?0-117 <br />Dear Mr. Schreiner: <br />Thank you for your consideration and evaluation of our submitted revision. We are <br />happy to respond to your concerns regarding the Fuel Storage Facility and the Thickener <br />Maintenance Access Vault. <br />Fuel Storage Facility: The proposed facility is a fully enclosed, spill-proof unit that is <br />pre-cast and not embedded in the ground. The concrete slab that the unit mounts on is <br />also a pre-cast unit that rests on the ground surface. Neither of these concrete items will <br />require demolition as they will retain value and will most certainly be sold or moved to <br />another site within our company. We anticipate the unit will have salvage value, <br />however removal costs would likely not exceed $1,000.00, far less than the resale value <br />of the unit. I have enclosed copies of the brochure from the manufacturer of the vault <br />unit and am certain that you will find this style of fuel containment meets the highest <br />standards. Again, we are proposing to locate a dual compartment unit with 2-250 gallon <br />compartments. The dimensions of this unit are: 7'3"x5'6"x7', the slab dimensions are: <br />135"x90"x9". <br />Thickener Maintenance Access Vault: This concrete structure will be reinforced with <br />steel and be enclosed on all sides. Consistent with the mill structure, this vault will not <br />be removed during final reclamation of the site. The vault will be compatible with the <br />anticipated end-use of the facility. We are proposing no additional cost for the removal <br />of this structure.