Naval Sea Systems Command awarded a $49,435,634 firm-fixed price contract contract for the maintenance, modernization and repair of USS Porter to BAE Systems Norfolk Ship Repair. The fiscal year 2013 chief of naval operations (CNO) extended dry-docking selected restricted availability (EDSRA) was competed on a coast-wide basis to maximize competitive pricing and best-value to the government. The scope of work includes damage repairs resulting from the Aug. 12, 2012, collision in the Straits of Hormuz as well as previously planned maintenance and modernization.