Take a look at the cost used in August 2012 It is $611,000,000. It does NOT resemble the cost used ONLY to score the project in the new STI formula of $410,820,000

FY 2013 TIFIA Letters of Interest
Submitted through September 30, 2013
Amounts in Millions of Dollars

http://search.fhwa.dot.gov/search?q=cache%3A9pl3AwsYgvcJ%3Awww.fhwa.dot.gov%2Fipd%2Fpdfs%2Ftifia%2Ffy2013tifialettersofinterest093013.xls+Mid-Currituck+Bridge&output=xml_no_dtd&client=fhwa_web&lr&proxystylesheet=fhwa_web&ie=UTF-8&site=fhwa_web&access=p&oe=ISO-8859-1