Clay – attached is the revised Change Order #4 to eliminate the hard edge wall and replace it with a soil nail wall from the existing TxDOT bridge back upstream to the Bella Bridge. Please review and if you have any changes you would like me to make, just let me know. Thanks. BRUCE F. DUNNE, P.E. President icon Consulting Engineers, Inc. Bicentennial Financial Center 250 W. Southlake Blvd., Suite 117 Southlake, Texas 76092 Phone: (817) 552-6210 Fax: (817) 552-3126 Mobile: (817) 707-9711