A double-lane drive-thru is the feature driving a makeover for the Chick-fil-A restaurant on East Stone Drive.Plans for the demolition and construction of a new Chick-fil-A at the same location have been submitted to the City of Kingsport.According to the plans, the entire site will be demolished, including the existing 3,971 square-foot building. It will be replaced by a 4,971 square-foot restaurant that will feature a dual fulfillment drive-thru plus “order meal delivery and face-to-face canopy systems.”