Barber-Nichols Inc.,* Arvada, Colorado, is being awarded a $10,744,868 firm-fixed-price modification under a previously awarded cost-plus-fixed-fee, cost, firm-fixed-price contract (N66604-15-C-3045) to exercise options for production of alternators and regulators and long lead material in support of the Mk 48 Mod 6 and Mod 7 Heavyweight Torpedo Program.  The Mk 48 Heavyweight Torpedo is the Navy’s primary submarine launched anti-submarine warfare and anti-surface warfare weapon.  This option involves foreign military sales to the governments of Canada, The Netherlands, and Turkey under the Foreign Military Sales program.  Work will be performed in Arvada, Colorado, and is expected to be completed by December 2017.  Foreign military sales funds in the amount of $10,744,868 are being obligated at time of award and will not expire at the end of the current fiscal year.  The Naval Undersea Warfare Center, Division Newport, Rhode Island, is the contracting activity.