Clay / Eric, Attached are the change order requests for altering the structural steel framing in the Grotto from the designed I-Beams to enclosed tubular steel as well as the change from weld plates at the base to anchor bolts. Please let me know if there are any questions. Zach Fusilier North Texas Contracting 4999 Keller Haslet Road Keller, Texas 76248 Office - 817-430-9500 Cell - 817-819-6691