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Floating Dry Dock News

23 Feb 2024

Virginia-class Submarine Massachusetts (SSN 798) Launched

(Photo: HII)

HII announced that Virginia-class submarine Massachusetts (SSN 798) was recently launched into the James River at the company’s Newport News Shipbuilding (NNS) division.Shipbuilders transferred the submarine from a construction facility to the floating dry dock, where it was later submerged and moved by tugboats to a submarine pier at the shipyard for final outfitting, testing and crew certification.“Following the christening of this mighty submarine in May, witnessing Massachusetts launch into the river is a source of immense pride for our shipbuilding team…

08 Feb 2024

Littoral Combat Ship USS Kingsville Complete Acceptance Trials

(Photo: Austal USA)

Last week, on January 31, the future USS Kingsville (LCS 36) returned pier side after successfully completing acceptance trials in the Gulf of Mexico for the U.S. Navy, Mobile, Ala. shipbuilder Austal USA announced.During acceptance trials, comprehensive testing is conducted on the ship’s major systems and equipment in order to demonstrate their successful operation and mission readiness. The U.S. Navy’s Board of Inspection and Survey participates throughout the trials to validate…

08 Feb 2024

Insights: Blake Powell, JMS Naval Architects

Blake Powell, President, JMS Naval Architects (Photo: JMS Naval Architects)

Blake Powell, president at JMS Naval Architects, discusses his career, company and latest trends in naval architecture and marine engineering.Please give a brief professional bio, including education, experience and overview of current duties as president of JMS Naval Architects.I earned my degree in Naval Architecture from the University of California, Berkeley where I attended on a Navy ROTC scholarship and was commissioned as a Diving and Salvage Officer after I graduated.

12 Jan 2024

Manson Awarded Floating Dry Dock Mooring Facility Contract at Naval Base San Diego

With more than two decades working with NAVFAC SW at NBSD, this will be Manson’s 5th major pier project at this base since 2001. P-443 Pier 6 Replacement (pictured) is the most recently completed pier project. (Photo: Manson Construction)

Seattle based Manson Construction Co. announced it has been selected as the contractor for the P-508 Floating Dry Dock Mooring Facility project.Awarded by Naval Facilities Command Southwest (NAVFAC SW), this $106.9 million project at Naval Base San Diego (NBSD) includes a new ramp pier, retrofitting the mooring wharf, and support facilities for Southwest Regional Maintenance Center (SWRMC) to directly support the operations and maintenance of a new floating dry dock.

28 Sep 2023

Tugdock and Salamander Offshore Wind Team Up to Accelerate Floating Wind Energy Development

Credit: Tugdock

UK-based company Tugdock has signed a Memorandum of Understanding with Salamander floating offshore wind farm to collaborate on innovation for floating offshore wind energy in Scotland.Tugdock, based in Cornwall, UK, has patented marine buoyancy technology that enables heavy marine structures to be built or assembled and loaded-out in ports with water depth or space restrictions.Salamander Offshore Wind is a joint venture development project between Simply Blue Group, Ørsted and Subsea7, which is developing a floiating wind farm to be located offshore from Peterhead in North-East Scotland.

05 Sep 2023

Jamaican Yard Adds First Floating Dry Dock

The JAM-DOCK1 floating dock arrives in Jamaica (Photo: Maritime Authority of Jamaica)

German Ship Repair Jamaica Limited (GSRJ), a private joint venture of German, Turkish and Jamaican investors, has welcomed its first floating dock to Jamaica as part of plans to open a new shipyard later this year. The 215 meter-long Panamax-size dock was towed across the Atlantic by the deep-sea tug Titan from its previous home port in Bremerhaven, Germany. The dock arrived in Kingston on August 24 and is now moored at its new home port at the GSRJ Shipyard in Kingston Harbor…

26 Jun 2023

SAFEEN Drydocks - a New Name in Middle East Ship Repair

Image courtesy AD Ports Group

AD Ports Group and Premier Marine Engineering Services LLC formed a new joint venture, SAFEEN Drydocks, owned 51% by AD Ports Group, 49% by Premier Marine.The new enterprise will offer a broad range of vital services including drydocking, afloat repairs, ship building and refurbishment. The hub of SAFEEN Drydocks’ operations will be located at Khalifa Port and encompass a 45,000 sq. m. shipyard and repair facility, 350m quay wall for vessel afloat repair, and a floating dry dock for vessel maintenance and refurbishment.

12 Jun 2023

Work Starts on New Navy Floating Dry Dock

Austal USA began construction on the Navy’s Auxiliary Floating Dry Dock Medium (AFDM) at the company’s Gulf Coast ship manufacturing facility. Image courtesy Austal USA

Austal USA began construction on the Navy’s Auxiliary Floating Dry Dock Medium (AFDM) at the company’s Gulf Coast ship manufacturing facility last week. AFDM is the third program to begin construction on Austal USA’s steel assembly line following T-ATS 11 and 12 - the first two of four U.S. Navy Towing, Salvage, and Rescue (T-ATS) ships the company is under contract to build. The AFDM is a “Rennie”-type floating dry dock which means it has continuous wing walls and several sectional…

08 Jun 2023

America's Sea Services Building Large Fleet of Small Ships and Craft

U.S. Navy Sailors aboard the amphibious dock landing ship USS Ashland (LSD-48), moor a landing craft, utility during amphibious operations, off the coast of Okinawa, Japan, in March 2023. (Photo: Christopher R. Lape / U.S. Marine Corps)

Not every vessel in the U.S. Navy is built for major combat operations on the high seas. There are large numbers of boats and service craft that provide essential services to the sea services, the nation and its partners.The U.S. Navy procures about 100 small boats per year. Some of these boats are based on commercial designs, procured to a Navy developed specification that tailors the requirements to the end user needs. They are procured and managed by two Naval Sea Systems Command program offices—PMS 300 and PMS 325.Compared to warships and auxiliaries…

31 May 2023

Crowley Invests in Tugdock's Floating Dry Dock Platform to Boost U.S. Floating Offshore Wind

©Crowley

U.S.-based maritime logistics and offshore services firm Crowley on Wednesday announced a new investment in Tugdock. Tugdock has developed "the world’s first road-transportable floating dry dock" known as the Tugdock Submersible Platform (TSP), to help advance offshore wind energy in the U.S.Crowley and Tugdock will explore the potential use of the platforms in locations such as the U.S. West Coast, where depth and conventional dry docks may be ill-suited for the logistics required.“This…

14 Feb 2023

Austal USA Opens San Diego Ship Repair Facility

(Photo: Austal USA)

Austal USA celebrated the opening of its new San Diego waterfront ship repair facility.The shipyard, located adjacent to Naval Base San Diego, will provide full-service repair, maintenance and modernization services for small surface combatants, unmanned and autonomous vessels, and auxiliary ships.Since finalizing an agreement for the property over a year ago, Austal USA has invested more than $100 million in facility upgrades and a new floating dry dock to transform the facility. The 15-acre site now provides 678 ft. of improved San Diego Bay shoreline, 80,000 sq. ft.

18 Jan 2023

Heger Dry Dock Gets to Work on AFDM for U.S. Navy

Photo courtesy Heger Drydock

Born in 1998 and celebrating its 25th anniversary in 2023, Heger Dry Dock holds a unique position as one of the few engineering firms in the world dedicated to the design and lifecycle engineering of drydocks, primarily floating dry docks. Premal Shah, P.E., President and Principal Engineer, discussed some of the company’s recent contract wins with Maritime Reporter & Engineering News.Specializing in the design and lifecycle maintenance of floating dry docks, Heger Dry Docks was founded 25 years ago, and still run today by one of its co-founders, Bob Heger.

07 Nov 2022

Bollinger to Acquire VT Halter Marine

(File photo: VT Halter Marine)

Lockport, La. based Bollinger Shipyards announced it has entered into an agreement to acquire Pascagoula, Miss. shipbuilder VT Halter Marine, Inc. and neighboring repair yard ST Engineering Halter Marine Offshore (STEHMO) from parent company ST Engineering North America, the U.S. subsidiary of Singaporean multinational technology, defense and engineering group ST Engineering.The transaction, which is expected to close in the fourth quarter of 2022, is said to be worth $15 million, according to ST Engineering.

03 Oct 2022

Bristol Harbor Group Wins USACE IDC Contract

Bristol Harbor Group, Inc. (BHGI) won an Indefinite Delivery Contract (IDC) for naval architecture and marine engineering services for the United States Army Corps of Engineers (USACE), Philadelphia District, Marine Design Center. This contract continues BHGI’s partnership with the Marine Design Center (MDC). Some of the projects BHGI has worked on for the USACE include, but are not limited to, retrofits, finite element analyses, electric load analyses, vibration analyses, computational fluid dynamics analyses, as well as barge, towboat and dredge design.In partnership since 2010, BHGI and the MDC team have worked on a wide variety of projects both for the USACE and other federal agencies, including the United States Coast Guard, NASA, and the National Park Service.

08 Aug 2022

Shipyards Adapt to help Navy, Coast Guard Recapitalize Fleets

The first Offshore Patrol Cutter, USCGC Argus (WMSM 915) takes shape at Eastern Shipbuilding Group’s Panama City, Fla., shipyard.  The Coast Guard plans to build 25 OPCs. (ESG photo)

U.S. shipyards are making improvements to building ships for the Navy and Coast Guard today and in the future. In some cases, it means phasing out one class of ship and getting ready for the next. Or, it can be a drastic make-over.The yards include mid-tier yards all the way up to very large facilities devoted exclusively to warships. The ships range from the 353-ton Fast Response Cutter to the 100,000-ton nuclear-powered aircraft carriers. Fincantieri Marinette Marine in Wisconsin…

27 Jul 2022

From Surface to Subsea to Space: U.S. Navy Shipbuilding Outlook 2022

The Ford-class aircraft carrier USS Gerald R. Ford (CVN 78) and the Italian aircraft carrier ITS Cavour (CVH 550) transit the Atlantic Ocean March 20, 2021, marking the first time a Ford-class and Italian carrier have operated together underway. (U.S. Navy photo by Mass Communication Specialist 3rd Class Riley McDowell)

As a rudderless U.S. Navy debates maritime strategy, fleet futures and platform performance, America’s naval shipbuilding industry can look forward to another year of relative stasis.Barring a major geopolitical incident or unexpected maritime provocation, government shipbuilding isn’t going to change course. With Admiral Michael Gilday approaching the final “lame duck” year of his four-year term as Chief of Naval Operations and the 2024 election season looming, the prospect for major changes in the Navy’s demand signal seems limited.Aside from the U.S.

22 Jul 2022

USS Santa Barbara Delivered to the US Navy

(Photo: Austal USA)

Mobil, Ala. shipbuilder Austal USA on Thursday delivered the future USS Santa Barbara (LCS 32), the 16th Independence-variant Littoral Combat Ship (LCS) delivered by the company for the U.S. Navy.Delivery documents were signed on board the ship and followed the completion of acceptance trials during which the ship’s major systems and equipment were tested to demonstrate mission readiness. The ship’s pre-commissioning unit will now prepare the ship for fleet introduction.“Delivering…

20 Jun 2022

Austal USA Inks $128m Deal for Auxiliary Floating Dry Dock

Austal USA won the Detailed Design and Construction (DD&C) contract on June 17 valued at $128 million for the U.S. Navy Auxiliary Floating Dry Dock Medium (AFDM), which marks Austal USA’s second steel vessel program for the U.S. Navy. The AFDM will be built in Austal’s modern steel panel line in Mobile, Ala. The design incorporates features to improve operability and maintainability based on the company’s experience and lessons learned from owning, operating, and maintaining a similar dry dock at its repair facility at Austal West Campus.Austal USA President Rusty Murdaugh said.

24 May 2022

Austal USA Launches LCS 34

Photo courtesy Austal USA

Austal USA launched the 17th Independence-variant Littoral Combat Ship (LCS), the future USS Augusta (LCS 34). Assisted by tugs, the ship was escorted out of Austal USA’s floating dry dock and secured pier side on the waterfront for machinery commissioning and system activation in preparation for sea trials later this year.Augusta is the 17th of 19 Independence-variant Littoral Combat Ships that Austal USA is building for the U.S. Navy. Five LCS are under various stages of construction. Austal USA is also constructing four Expeditionary Fast Transport ships for the U.S.

29 Apr 2022

HII Launches Virginia-class Submarine New Jersey

(Photo: HII)

HII announced that Virginia-class submarine New Jersey (SSN 796) was recently launched into the James River at the company’s Newport News Shipbuilding division.The 7,800-ton submarine, which had been in a floating dry dock since being transferred from a construction facility in March, was submerged and moved by tugboats to the shipyard’s submarine pier for final outfitting, testing and crew certification.“Achieving this construction milestone is a very rewarding event to our shipbuilding team,” said Jason Ward, Newport News’ vice president of Virginia-class submarine construction.

03 Apr 2022

Ingalls Launches USCG National Security Cutter Calhoun

HII's Ingalls Shipbuilding division launched the Legend-class national security cutter Calhoun (WMSL 759) on Saturday, April 2. (Photo: HII)

HII launched the Legend-class national security cutter Calhoun (WMSL 759) on Saturday at the company’s Ingalls Shipbuilding division in Pascagoula, Miss.With the assistance of tugs, Calhoun came off the floating dry dock Saturday, after first being translated via Ingalls’ rail car system. The dock was moved away from the pier and then ballasted to float off the ship.Ingalls Shipbuilding is the sole designer and provider of the Coast Guard Legend-class national security cutter.

10 Jan 2022

Bollinger to Build Pontoon Launcher for Electric Boat

(Photo: Bollinger)

Bollinger Shipyards on Monday announced it will construct a new pontoon launcher for General Dynamics Electric Boat to support the construction and launching of the U.S. Navy’s Columbia Class Ballistic Missile Submarines.The concept and contract design for the 496- by 95-foot pontoon launcher was performed by the Bristol Harbor Group in Rhode Island. The detail design engineering will be performed at the Bollinger facility in Lockport, La. The launcher is scheduled to be delivered…

09 Jan 2022

HII Launches Amphibious Transport Dock Richard M. McCool Jr. (LPD 29)

Richard M. McCool Jr. (LPD 29) was launched recently at HII's Ingalls Shipbuilding division. Photo courtesy HII/Ingalls Shipbuilding Division

Huntington Ingalls Industries’ (NYSE: HII) Ingalls Shipbuilding division launched the amphibious transport dock Richard M. McCool Jr. (LPD 29). Richard M. McCool Jr., the 13th LPD in the San Antonio class of amphibious assault force ships, will support U.S. amphibious assault, special operations and expeditionary warfare missions through the first half of the 21st century.“The LPD class ships, like all of our programs, are critically important to U.S. national security,” said Kari Wilkinson, president of HII’s Ingalls Shipbuilding division.