Great Lakes Dredge and Dock Company announced it has commissioned Bay Shipbuilding of Sturgeon Bay, Wis. to construct a new trailing suction hopper dredge, to be called Liberty Island. The new dredge will have a capacity of 5,000 cubic meters and is part of a continuing investment program the company has undertaken to ensure the quality and longevity of its dredging fleet. The vessel is to be built by Bay Shipbuilding, a division of Manitowoc Marine Group, Inc., of Milwaukee. Construction is being financed by MDFC Equipment Leasing Corp. Liberty Island will bring to 45 the number of hulls Bay Shipbuilding has manufactured for the 110-year-old dredging contractor. Steel cutting for the first module is scheduled for February 15, 2000 and delivery is scheduled for fall of 2001. When construction is completed, U.S.-flagged Liberty Island will be classified as an ABS +A1 Dredger +AMS, ACCU. The vessel will measure 315 ft. in length, with a breadth of 59 ft. The depth of the hull will be 28 ft. Two 5,000 hp engines will provide both propulsion and power for the dredging pumps. The dredge will be equipped with controllable-pitch propellers. Loaded, her speed will be 14 knots, 15.3 knots light. The vessel will be capable of a dredging depth of 108 ft. Material will be discharged through the bow coupling or via bottom doors.
The U.S. Environmental Protection Agency (EPA) announced that the dredging of sediment contaminated with polychlorinated biphenyls (PCBs) has resumed in the Upper Hudson River, marking the start of the second and final phase of the Hudson River cleanup. The historic dredging project targets approximately 2.4 million cubic yards of PCB-contaminated sediment from a forty- mile section of the Upper Hudson River between Fort Edward and Troy, NY
Better Dredges, Inc., an affiliate of Dredging Supply Company, Inc., recently acquired W&S Dredge Manufacturer, a Michigan-based manufacturer, to expand its dredge product line. Thomas Wetta founded Better Dredges, Inc. (BDI) in 2004 in order to allow Dredging Supply Company, Inc. to offer a mechanically driven dredge line to compliment its existing automated products. BDI was then created to offer a mechanically driven product without sacrificing DSC’s unmatched quality
Horizon shipbuilding, Inc. announced that it has been awarded a contract by the U.S. Army Corps of Engineers (USACE), Little Rock District, to build the M/V Shorty Baird Replacement, a 95' Z-drive towboat. This is the latest of three recent USACE contracts, having delivered the M/V George Grugett, a 114' towboat, in August of this year and the M/V General Irwin, a 58' towboat, in April 2012. Horizon owns and operates two shipyard facilities in Bayou La Batre, Alabama
IHC Merwede to showcase its dredging, wet mining, and special purpose ships at forthcoming SMM 2012, Hamburg, Expo. A number of impressive scale models will demonstrate the wide range of innovative vessels engineered and manufactured by IHC Merwede. Vessels such as the custom-built trailing suction hopper dredger CONGO RIVER; the self-propelled cutter suction dredger ATHENA; the pipelaying vessel SEVEN PACIFIC; and the well intervention vessel WELL ENHANCER.
VOSTA has been awarded with the contract for the delivery of a complete engineering and component package for a trailing suction hopper dredge for Dutch Dredging BV (Baggerbedrijf De Boer b.v.) in The Netherlands. The complete order consists of the design and engineering of a 2800 m3 trailing suction hopper dredge, including the delivery of the dredging equipment, propulsion systems, electrical installation, automation, hydraulic installation, navigation & communication systems
In early 2005, Transocean Inc selected Mobile, Alabama based Offshore-Inland Marine & Oilfield Services Inc (OIS) to perform the re-activations of semis Falcon 100 and Amirante. Transocean has now designated OIS as the prime contractor for the re-activation of the Semi C. Kirk Rhein. The ongoing topside services provided by OIS include steel fabrication and renewals, piping and tubing replacement, electrical repairs, mechanical component replacement and deck crane repairs.
Ellicott International recently unveiled details on a new type of dredge that actually walks by itself. The dredge moves on three moving spuds or traveling carriages enabling it to remain in exact position at all times because there are always two spuds firmly anchored in the bottom. It walks with the spuds while floating on the surface. This positioning allows the cutter to move forward into the next cut without losing position
The Southeastern New England Shipbuilding Corporation (SENESCO), Quonset, R.I., will soon enter a new phase of shipbuilding when it begins construction of its first double-hull barge for transporting liquids with a potential environment impact. The vessel- to be built under the 11th contract awarded to SENESCO - will carry 98 percent pure sulfuric acid in Baltimore Harbor between two manufacturing plants for Millenium Inorganic Chemical Company
The U.S. Supreme Court ruled that a dredge not currently in navigation is still a vessel for purposes of the Longshore and Harbor Workers’ Compensation Act (LHWCA). In the instant case, a marine engineer was injured while performing repairs on a scow tied up to a dredge. The dredge was capable of only limited movement on its own, dragging itself along using anchors and cables. Otherwise, it had to be towed. The lower court held that
The metal spinning machine, a propeller nozzle manufacturing method with basically one single weld only is now operational in the Chinese plant of Damen Marine Components (DMC). Consequently, the technique which DMC has revolutionized nozzle production is up and running at both of its plants.
Among the latest listing of US Department of Defense contracts are those for the dredging of Newport News Navigation Channel, examination of littoral combat ship (LCS) core class shipyard services; and for the leasing of a submersible vessel, as follows: Dredging contract
IHC Merwede has been contracted by Royal Boskalis Westminster (Boskalis) for the design, construction and delivery of a 23,684kW self-propelled cutter suction dredger (CSD) which will be one of the largest CSDs of its kind in the world. The shipbuilders say that as part of the close cooperation
Royal Boskalis Westminster N.V. (Boskalis) has ordered a new self-propelled megacutter from IHC Merwede. This self-propelled cutter suction dredger, with a total installed power of 23,700 kW and a pump ashore capacity of 15,600 kW, is a replacement investment
Novacavi reported a second supply of marine cables used in the Costa Concordia shipwrecking salvage operation off the shore of the island of Giglio, Italy. As the first delivery successfully performed during the parbuckling phase, Novacavi was called in again to provide high tech custom
The National Freight Advisory Committee yesterday unanimously approved a recommendation to pass legislation that will ensure that the Harbor Maintenance Tax is utilized for its intended purpose - to keep the nation's harbors and channels dredged and maintained at their maximum authorized depth for
FMC Commissioner William P. Doyle, addressed the Executive Committee of the National Lieutenant Governors Association (NGLA) in Little Rock, Arkansas: Topic – "Is Your State Ready for a Historic Transformation of Transportation, Energy
Royal Boskalis Westminster N.V. (Boskalis) has been contracted by Associated British Ports for the capital dredging of the approach channel to the port of Southampton in the United Kingdom. The contract has a value of approximately EUR 35 million and work is due to commence shortly.
Have you ever wanted to tour the largest dedicated thruster factory in the world located in Houston, Texas? Now you can. A peek behind the curtain of Thrustmaster of Texas, Inc. was typically available for customers and open day events but now this experience is available online
Included in the latest list of US Department of Defense contracts are those for a USACE Mississippi River dredging operation, and a Navy contract for the phased maintenance of the 'USS San Antonio'. Dredging contract: Conti Enterprises Inc., Lincoln Highway, Edison, N.J
Royal Boskalis Westminster N.V. (Boskalis) raises its 2013 net profit outlook to at least EUR 360-million. Boskalis says it has concluded an exceptionally good third quarter. Revenue, adjusted for the sale of the 40% stake in Archirodon, and earnings were higher than in the first and second
The Atlantic Intracoastal Waterway awaits the chance to rescue the crowded eastern seaboard with a readymade alternative to the parking lot known simply as I-95. The Atlantic Intracoastal Waterway (AIWW) extends 1,200 miles from Norfolk, Va. to Key West, Fla.. That much is common knowledge
All-electric tube bending machines from Unison are helping FMC Technologies - the leading supplier of subsea tree hydraulic control systems for wellheads - to substantially reduce build times and multiply its manufacturing capacity. Six sites worldwide now use Unison tube bending machines in a
A major harbor dredging contract, and another for work on a Navy floating dry-dock figure in the latest list of Department of Defense awards, as follows: Dredging Great Lakes Dock and Dredge Company LLC, Oak Brook, Ill., was awarded a $10,273
The latest general purpose harbour tug built by Macduff Shipyards has been launched, powered by WaterMota supplied engines. Eileen McLoughlin, owned and operated by John McLoughlin and Son (Shipping) Ltd. of Larne and Belfast, is the sister ship to Sally McLoughlin which was built in 2009