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Courthouse Dome Visibility corridor ThT~~ ~<k~ MEMORANDUM April 13, 2005 TO: The Honorable Mayor and City Council Members FROM: Michael C. Van Milligen, City Manager SUBJECT: Port of Dubuque - Courthouse Dome City Engineer Gus Psihoyos is recommending the width of the visibility corridor for the Grand River Center to the Dubuque County Courthouse gold dome be established at 27 feet, or 13.5 feet on each side of the centerline of the Convention Center corridor. I concur with the recommendation and respectfully request Mayor and City Council approval. (ltvl L:"jlJG Michael C. Van Milligen MCVM/jh Attachment cc: Barry Lindahl, Corporation Counsel Cindy Steinhauser, Assistant City Manager Gus Psihoyos, City Engineer "J 5U~~E ~<k~ - ( I 1 l..J' {{. f . ,et ~ . 1(9\v'- ; C,) . .I \' LOt-0 L ( - h.I.'-l ~ 11 ~}- ~~l/).) 'M J ' . 'l MEMORANDUM April 11, 2005 FROM: Michael C. Van Milligen, City ~a~r Gus Psihoyos, City Engineer!jL~ ,. TO: SUBJECT: Port of Dubuque - Courthouse Dome BACKGROUND This is a follow up to the question as to the width of the visibility corridor from the Convention Center to the Courthouse Dome. DISCUSSION The width of the Convention Center corridor inside the building foyer is 33 feet (16.5' each side of the centerline). However, the limestone columns on the exterior of the building reduce the visibility corridor to a width of 27 feet. CONCLUSION Based on the above information, we feel the visibility corridor should be established at 27 feet or 13.5 feet on each side of the centerline of the Convention Center corridor. cc: Laura Carstens, Planning Services Manager David Heiar, Economic Development Director Ron Turner, PLS, Engineering Rich Russell, Building Services Manager Rick Dickinson, Greater Dubuque Development Corporation ~----- :t:'_. I I t- f t .. _ "'!:. 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