The Boeing Co., St. Louis, Mo., is being awarded a $10,416,308 modification to a previously awarded firm-fixed-price contract (N00019-09-C-0020) to exercise an option for the procurement of hardware and support associated with the T-45 Required Avionics Modernization Program. This procurement of 30 T-45 retrofit kits will include one additional spare mission display processor and associated engineering support efforts. Work will be performed in St. Louis, Mo., and is expected to be completed in September 2014. Contract funds will not expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Md., is the contracting activity.