Andy, Under the packaging item in the submittal there are several products listed. It is possible that the 121-848 or the BU21-848 meets the specification for the polymeric sand. We would like to know more information on these two products as well as the differences between them. Additionally we would like to see a mock-up to insure that the gray color of the granite does not conflict with the colors that were selected for the pavers. If you have any questions, please let me know. Thanks, Clay Barnett, P.E. Town Engineer Town of Addison 16801 Westgrove Drive Addison, TX 75001-2818 Office: (972) 450-2857 From: Andrew Nord [mailto:anord@ntexcon.com] Sent: Wednesday, May 11, 2011 9:04 AM To: 'Barbier, Michael'; 'Joel Massey' Cc: 'Josh Hodsdon'; Nancy Cline; Clay Barnett Subject: Spring Valley - Polymeric Sand Submittal Attached is the submittal for the Polymeric Sand to be used with the brick pavers. Andrew D. Nord North Texas Contracting | Estimator 4999 Keller Haslet Rd. Keller, TX 76248 Phone: 817.430.9500 Fax: 817.430.9207 Cell: 817.819.4117