Sikorsky Aircraft Corp., Stratford, Conn., was awarded on Sept. 29 a $37,822,935 firm-fixed-price contract. This procurement is for the exercise of an option to purchase two UH-60M aircraft and one HH-60M aircraft for the Army. Work is to be performed in Stratford, Conn., with an estimated completion date of June 30, 2012. One sole-source bid was solicited. U.S. Army Contracting Command, AMCOM Contracting Center, Redstone Arsenal, Ala., is the contracting activity (W58RGZ-08-C-0003).