AIR FORCE   The Air Force is modifying a fixed price incentive firm contract not to exceed $324,600,000 with Northrop Grumman Systems Corporation, Integrated Systems Air Combat Systems of San Diego, Calif. This contract will provide 2 RQ-4B Block 301 Global Hawk air vehicles, 3 RQ-4B Block 40 air vehicles with MP-RTIP sensor, 1 mission element, 1 launch and recovery element, and associated equipment; option for 4 EISS sensor payloads. At this time $180,351,181 has been obligated. 303 AESG/PK, Wright-Patterson AFB, Ohio, is the contracting activity (FA8620-07-C-4015 P00008).   NAVY   Hawker Beechcraft Corp., Wichita, Kan.., is being awarded an estimated $48,800,000 firm-fixed-price contract for the procurement of six C-12 replacement aircraft for the Navy. Work will be performed in Wichita, Kan., and is expected to be completed in February 2011. Contract funds will not expire at the end of the current fiscal year. This contract was competitively procured via electronic request for proposal. The Naval Air Systems Command, Patuxent River, Md., is the contracting activity (N00019-08-C-0057).   ARMY   BAE Systems Tactical Vehicle Systems, LP, Sealy, Texas, was awarded on July 8, 2008, a $16,231,327 firm-fixed price contract for low-signature armored cab upgrade kits. Work will be performed in Sealy, Texas, and is expected to be completed by Feb. 31, 2009. Contract funds will not expire at the end of the current fiscal year. One bid was solicited on Feb. 28, 2007. U.S. Army TACOM, Warren, Mich., is the contracting activity (W56HZV-07-C-A500).   Penn Detroit Diesel Allison, LLC, York Haven, Pa., was awarded on July 9, 2008, a $7,345,000 firm-fixed price contract for dressed transmissions for the family of medium tactical vehicles. Work will be performed in York Haven, Pa., and is expected to be completed by Sept. 2, 2009. Contract funds will not expire at the end of the current fiscal year. Web bids were solicited on Jan. 7, 2007, and seven bids were received. U.S. Army TACOM, Warren, Mich., is the contracting activity (W56HZV-08-C-0464).   Hensel Phelps Construction Co., Chantilly, Va., was awarded on July 9, 2008, a $6,703,557 fixed-price incentive with award fee contract for a modification to incorporate in-scope changes to the Pentagon renovation. Work will be performed in Arlington, Va., and is expected to be completed by Dec. 30, 2010. Contract funds will not expire at the end of the current fiscal year. One bid was solicited on Jan. 19, 2001. Pentagon Renovation & Construction Program Office, Arlington, Va., is the contracting activity (MDA947-01-C-2001).   Mercar USA, Marshall, Texas, was awarded on July 8, 2008, a $6,364,000 firm-fixed price contract for non-standard ammunition. Work will be performed in Marshall, Texas, and is expected to be completed by March 31, 2009. Contract funds will not expire at the end of the current fiscal year. Web bids were solicited on Jan. 22, 2008, and three bids were received. Headquarters, Army Sustainment Command, Rock Island Arsenal, Ill., is the contracting activity (W52P1J-08-C-0027).   SAIC, McLean, Va., was awarded on July 9, 2008, a $6,200,000 time and materials contract for professional support services for the Office of the Assistant Secretary of the Army (Acquisition, Logistics and Technology). Work will be performed in the National Capitol Region, primarily, and is expected to be completed by July 6, 2011. Contract funds will not expire at the end of the current fiscal year. Six bids were solicited on May 16, 2008, and two bids were received. Army Contracting Activity, Alexandria, Va., is the contracting activity (GS-23F-0107J).     Bering Straits Information Technology, LLC, Anchorage, Alaska* is being awarded a maximum $5,860,413 firm fixed price, total set aside, 8(a) Alaskan Native sole-source contract to provide all labor and staff o provide backorder reduction, post-award workload and management of National Stock Number assistance to Defense Supply Center Richmond (DSCR). Other location of performance is in Richmond. Using service is Defense Logistics Agency. There was originally 1 proposal solicited with 1 response. Contract funds will expire at the end of the current fiscal year. The date of performance completion is July 31, 2011. The contracting activity is DSCR, Richmond, Va. (SP4703-08-C-0013).