Gentlemen, Please review the attached copy of CO#3. I believe you’ll find the numbers to be correct, although we’re showing a penny difference from those provided by Austin. You’ll also notice that I haven’t changed the contract days from the previous version. If something needs to change, please let me know immediately. Thanks, Eric Eric S. Christiansen, P.E., SECB Senior Structural Engineer HALFF ASSOCIATES, INC. 1201 North Bowser Road Richardson, Texas 75081 Office 214-346-6284 Cell 972-955-2996 Fax 214-739-0095 www.halff.com