Contracts have been awarded by the U.S. Department of Defense to Great Lakes Dredge & Dock, NASSCO-Mayport, Timken Gears & Services Inc., and Colonna's Shipyard, Inc. Details as follows:
1. Great Lakes Dredge & Dock (GLDD- dredging contract
Great Lakes Dredge & Dock Co., Oak Brook, Illinois, was awarded a $25,376,872 firm-fixed-price contract for dredging the main channel of the Delaware River. Work will be performed in Philadelphia, Pennsylvania, with an estimated completion date of March 31, 2015. U.S. Army Corps of Engineers, Philadelphia, Pennsylvania, is the contracting activity.
Earl Industries L.L.C. doing business as NASSCO-Mayport, Jacksonville, Florida, is being awarded a not-to-exceed $23,238,392 undefinitized contract action for continuous maintenance availability to include structural damage and aluminum welding onboard USS Hue City (CG 66). This effortt covers repairs to the superstructure [following an engine room fire] including the main propulsion gas turbine intake.
3. Timken Gears & Services - Contract modification
Timken Gears & Services Inc., King of Prussia, Pennsylvania, is being awarded a $13,963,212 modification to previously awarded contract (N00024-10-C-2310) to procure a DDG 51 class main reduction gear assembly.
The main reduction gear is the set of gears that transmit the power from two main propulsion power turbines to the propulsion shaft. Each DDG 51 class destroyer has two gear sets, one for each propulsion shaft.
4. Colonna's Shipyard - USS Zephyr maintenance
Colonna's Shipyard, Inc., Norfolk, Virginia, is being awarded a $13,262,660 firm-fixed price contract, for docking phased maintenance availability to include drydocking, hull plating replacement, propulsion engine removal and habitability onboard USS Zephyr (PC 8). This contract includes options which, if exercised, would bring the cumulative value of this contract to $14,280,669.
Southeast Regional Maintenance Center, Mayport, Florida, is the contracting activity (N40027-14-C-0010).