Bell Helicopter Textron, Inc., Hurst, Texas, is being awarded a maximum $10,251,032 firm-fixed-price, sole-source, basic ordering agreement contract for gearbox assembly items.  There are no other locations of performance.  Using service is Navy.  There was originally one proposal solicited with one response.  The date of performance completion is Jan. 31, 2014.  The Defense Logistics Agency Aviation, Philadelphia, Pa., is the contracting activity (W58RGZ-06-G-0003 THK).