C. ORD - Special Use Permit #SUP2018-00018, Dulles Glass & Mirror Sign Modification - To allow a signage modification for signs located on an accessory structure that extends above the roofline of an existing industrial building.  The ±6.83-acre property is located at the southeastern intersection of Doane Dr. and Balls Ford Rd.; is currently addressed as 7610 Doane Dr.; and is identified on County Maps as GPIN 7597-42-9183.  The subject site is zoned M-1, Heavy Industrial; is designated EI, Industrial Employment, in the Comprehensive Plan; and is located within the Data Center Opportunity Overlay District and the Airport Safety Overlay District - Gainesville Magisterial District – Scott Meyer – Planning