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DREDGE MANUFACTURING

New Hopper Dredge for Great Lakes Company

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.


Phase 2 of Hudson River Cleanup

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 DredgesAcquires W&S Dredge Manufacturer

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


ULSTEIN Establishes New Subsidiary

SX102 Windlifter (3) cmyk_web.jpg

ULSTEIN has recently established a new company, Ulstein IDEA Equipment Solutions. This company will take over the activities of former IDEA Heavy Equipment b.v, a Dutch company that ULSTEIN has cooperated with in recent years. Ulstein IDEA Equipment Solutions will be engaged in the development and manufacturing of mission and interface equipment on board vessels, mainly working in the offshore and dredging markets. ULSTEIN holds a majority interest in the new company and COO Tore Ulstein in


Latest Dredging Solutions by IHC Merwede

Photo credit IHC Merwede

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.


Horizon to Build USACE Towboat

M/V George Grugett, delivered to the U.S. Army Corps in August, 2013

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


OIS Wins Semi Reactivation Contract

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.


VOSTA LMG Builds TSHD for Dutch Dredging

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


SENESCO to Build Its First Double-Hull Barge

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


IMS Introduces Deep Digging Dredger

Image courtesy IMS

IMS introduces the deep digging Depth Master 55 (DM-55TM) as the latest addition to is dredge product line. The DM-55TM is IMS's solution to making deep maintenance dredging and environmental dredging affordable.    "Over the years we have received hundreds of inquiries from ports and environmental contractors wanting to dredge deeper, but they simply could not afford to get a multi-million dollar machine and have resorted to ineffective pumps on wires and water injection


Florida DEP Approves Port St. Joe Dredging

The Port St. Joe Port Authority has been issued a permit by the Florida Department of Environmental Protection to allow for the dredging of the port’s navigational channel to the maximum authorized depth of 37 feet.   “This is a huge hurdle that has been cleared


Van Oord Chooses Marlink VSAT Services

Marlink VSAT for Van Oord fleet. (Photo: Marlink)

Marlink has been selected to provide Very Small Aperture Terminal (VSAT) services for the fleet of the international dredging and offshore contractor Van Oord. The contract is expected to include 30 vessels being supported by Marlink’s customized VSAT services by the end of 2015.  


Damen's Customised Dredger for Van Oord

Damen Cutter Suction Dredger 650

  Damen has signed a contract with leading dredging and marine contractor Van Oord for the supply of a CSD 650 custom suction dredger together with an FCS 1605 Fast Crew Supplier, initially for operations in the Caspian Sea. Designed and delivered by Damen Dredging Equipment in Nijkerk


Australia Bans Waste Dumping on Barrier Reef

Image by Great Barrier Reef Marine Park Authority

 Australia has ordered a ban on dumping dredge waste on most of the Great Barrier Reef, the environment minister Greg Hunt stated, as part of a push to cease the UN declaring the website in danger.  The atmosphere minister has given orders for new regulations to be put in place for the


Atlantic Rolling Gate Installed at Panama Canal

Photo: Panama Canal Authority

The Panama Canal Expansion Program’s electro-mechanical installation phase has begun with the installation of the first steel rolling gate at the Atlantic side.   "This year, the Expansion Program completed several milestones towards the completion of the project


Panama Canal: 15 Years Under Panamanian Administration

Photo: ACP

The Panama Canal celebrated its 15 year anniversary under the leadership of the Panamanian Administration. The Panama Canal Authority (ACP) is the autonomous agency of the Government of Panama in charge of managing, operating and maintaining the Panama Canal.  


Wärtsilä Engines for Cutter Dredgers

6500 CBM vessel

  One of the world's largest non self-propelled cutter dredger vessels, which is also one of the largest of all cutter dredgers in the world with 5200 kW of cutter power, will feature Wärtsilä engines, both to generate power and to drive the dredging pump


Van Oord Orders 2 Dredgers to Be Built in Spain

Rendering of trailing suction hopper dredger (Image: Van Oord)

Van Oord has ordered two trailing suction hopper dredgers to be built by Spanish Construcciones Navales del Norte S.L., LaNaval at its yard in Bilbao. Both vessels are scheduled to be delivered in 2017.   According to Van Oord, the order is in line with its innovative investment program and


CVCFL Acquires Stakes in ATAEI

Canbank Venture Capital Fund Limited picked up 5% minority Equity stake in Anand Teknow Aids Engineering India Ltd

  Canbank Venture Capital Fund Limited (CVCFL) has picked up approx 5% minority Equity stake in Anand Teknow Aids Engineering India Ltd, a Rs 300 crore closely held Public Limited company manufacturing hi-tech, engineering products for the Oil & Gas sector in India & Gulf


Australia: Murray Mouth Dredging Starts

Dredging of the River Murray mouth has begun as the South Australian Government was granted funding from the Murray Darling Basin Authority to keep the channel open over summer.   The State and Commonwealth Governments announced in December dredging would be undertaken to keep the mouth open


Canbank Venture Acquires Stakes in Anand Teknow Aids Engineering

(L to R)MS. RAGINI RANJAN (DIRECTOR, ANAND TEKNOW ENGINEERING), MR. RAKESH RANJAN (MD, ANAND TEKNOW ENGINEERING), MR. S.THIRUVADI (MD, CANBANK VENTURE CAPITAL FUND)

  Canbank Venture Capital Fund Limited (CVCFL) has picked up approx 5% minority Equity stake in Anand Teknow Aids Engineering India Ltd, a Rs 300 crore closely held Public Limited company manufacturing hi-tech, engineering products for the Oil & Gas sector in India & Gulf


Damen Cutter Suction Dredger and Stan Tug for Nigeria

The PASAM assisting at the assembly of the DASERAH at Port Harcourt along the transport vessel. (Photo courtesy: Damen)

Damen reports two more vessels have been sold to a long term Nigerian customer. A tug, type STU2208, and a cutter suction dredger, type CSD500, have arrived at their up-river operating point where they will assist at an inlands port in keeping the river navigable.


New Dredge Monitoring System for UKD Bluefin

Photo: Damen

Customized configuration of Damen Dredging Instrumentation during scheduled docking   The UKD Bluefin has undergone a complete refit of the Dredge Monitoring System in which Damen delivered all required software and hardware for trailing pipe and loading process monitoring


Vizag Port Completes Phase 1 Dredging

Visakhapatnam Port has completed first phase of dredging in the Inner Harbor to handle vessels with deadweight tonnage of 60,000 without lightening.    The Port has achieved a 12.5 m draft and 14 m depth in the inner harbor, facilitating the handling of Panamax vessels


Port Updates Uderway in Santiago de Cuba

Image: Guillermón Moncada Port

With Chinese and Cuban construction specialists survey, the work on a new multipurpose terminal at the Guillermón Moncada Port in Santiago de Cuba has officially began.   This large multipurpose maritime terminal for Santiago de Cuba will convert the present harbour into an






 
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