It has been determined that the in-pavement runway guard lights on the south end of Taxiway Alpha needs to be installed and working properly during this project. This change will abandon in place the hold position sign base that has already been constructed. The existing hold position sign is in the correct location, but the sign needs to be replaced with the one that was originally proposed for this hold position location. In regards to the pavement markings, I have attached an exhibit of the proposed hold position marking layout revision. If you have any questions regarding these changes just let me know as soon as possible. Thanks, Mitchell McAnally Project Engineer Office: 972-377-7480 Direct: 972-377-7480 E-mail: MRMcAnally@GarverUSA.com