Mason & Hanger/Silas Mason Company, Incorporated, Lexington, Kentucky, is being awarded a $10,059,768 modification to a cost plus fixed fee contract for the operation and maintenance of a government owned/contractor operated facility. Work will be performed at Newport Army Ammunition Plant, Newport, Indiana, and is expected to be completed by September 30, 1995. Of the total contract funds, $8,338,763 will expire at the end of the current fiscal year. This is a sole source contract initiated on November 7, 1990. The contracting activity is the U.S. Armament, Munitions, and Chemical Command, Rock Island, Illinois (DAAA09-90-Z-0002).