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Suction Hopper

Manson Christens New Trailing Suction Hopper Dredge

Manson Construction Co. recently christened the newest edition to its dredging fleet, a trailing suction hopper dredge dubbed Bayport, at the company's yard on the Duwamish river in Seattle. Bayport is a larger sister ship to Manson's current self-propelled hopper dredge Newport, with an overall size of 303 x 54 x 26-ft. and 5,000 cu. yard capacity. Construction of Bayport was a fast track project for the company. The dump barge hull was reconstructed to become this self-propelled, self-contained hopper dredge, and design work began only in November 1998. The barge, which had been working on a USACE project in San Francisco, was brought to Manson's Seattle yard in February 1999, and since that time was completely transformed under the guidance of Manson's Dave Gertsch and Dave Nielsen. After the christening, final construction details will be completed and the new hopper dredge will go to work on Manson's joint venture contract with the USACE on the Humboldt Harbor Deepening Project.


Trailing Suction Hopper Delivered

In January 2003 VOSTA LMG received an order from Hudong Zhonghua Shipyard for the design and supply of all dredging components for a Trailing Suction Hopper Dredge (TSHD) for the Chinese Harbor Authority Huanghua Port. The dredge was handed over in a festive ceremony by Hudong Zhonghua Shipyard to Huanghua Port Authority on 11 November 2004, after successful dredge trials in the Yangtze estuary. "Shen Hua" has now started her duty; the required


HAM 318 HIts Water in Big Way

A mammoth trailing suction hopper dredger, built by IHC Holland NV in cooperation with Van de Giessen - du Noord, was launched earlier this year to rave reviews, and was anticipated to be delivered and working this month. The vessel, which joins the company's 16 other trailing suction hopper dredgers, measures 557.7 x 105 ft. (170 x 32 m) and boasts an installed power of 28,500 kW, with a hopper capacity of 23,000 cu. m. and a maximum dredging depth of 364 ft


IHC Merwede Launches Pair of Dredges

 the 500m3 grab hopper dredger, DOHUK.

Successful launch ceremonies for DOHUK and KARBALA by IHC Merwede. IHC Merwede has successfully launched the 500m3 grab hopper dredger, DOHUK, and the 3,500m3 trailing suction hopper dredger, KARBALA, in two ceremonies on 25 July 2012 at the company’s shipyard in Krimpen aan den IJssel, The Netherlands. The DOHUK was launched early in the morning, followed later by the ceremony for the KARBALA. The vessels were named by breaking a jar of yoghurt over the bow


Boskalis Win New Russian Port Contract

Signing Ceremony: Photo credit Boskalis

Royal Boskalis Westminster N.V. (Boskalis) announce a contract award for the the Bronka Port project in St Petersburg. The contract was signed at the St Petersburg International Economic Forum in attendance of the Russian Deputy Prime Minister Mr. Arkady Dvorkovich and the Prime Minister of the Netherlands Mr. Mark Rutte. The project involves the reclamation of land for the construction of the new port facility 'Bronka' in St Petersburg


Eastern Shipbuilding Get GLDD Dredger/Tug ATB Contract

Image courtesy of Eastern Shipbuilding

Eastern Shipbuilding inform that Great Lakes Dredge & Dock Company, LLC (GLDD) has placed orders for construction of a 433’ Trailing Suction Hopper Dredge Barge and a 158’-4” 15,600 BHP, CPP Tug. Named the GLDD302 (ESG Hull 252), the ATB Tug detailed engineering is being performed by Ship’s Architect, Inc. and the GLDD151 (ESG Hull 253), the ATB Dredge Barge by Bay Engineering, Inc. Both are  based upon an Ocean Tug & Barge Engineering, Inc. ATB design


Krupp Business Unit Receives Hopper Dredger Order

The Marine Technology Lübeck Business Unit of Krupp Fördertechnik GmbH has been granted an order to build two trailing suction hopper dredgers for the French harbor authority Dragages-Ports. The order encompasses the complete engineering package, as well as the delivery of the dredging components for one 5,000 cu. m and 8,500 cu. m hopper suction dredger. Measuring 341 x 384 ft. (104 x 117 m), the vessels will be known as the largest to operate in France.


Huge Sea Defence Contract for Boskalis-Van Oord J/V

Contract area: Photo  courtesy of  High Water Protection Program

The contract , to be signed shortly, with a value of approximately EUR 140 million comprises the construction and maintenance of a new sandy coastline for 20 years. The project is part of the second national High Water Protection Program. The Hollands Noorderkwartier Regional Water Board and the Department of Public Works and Water Management are to contract the Van Oord (50%) - Boskalis (50%) joint venture to reinforce and maintain the Hondsbossche and Pettemer Sea Defence from Petten to


Van Oord acquires 100% control of Dravo

Van Oord acquires Dravo

Van Oord has acquired all shares of its Spanish subsidiary Dravo S.A.  Dravo S.A. has been owned, since 1987, by Van Oord (50%) and the Spanish company Dragados S.A. (50%), a subsidiary of ACS, the largest Spanish infrastructure contractor. The company will continue its activities under the name Dravo S.A. The company, with its office in Madrid, is engaged in dredging works in the Spanish, Portuguese and Italian markets


IHC Merwede Secures TSHD Order from TNPA

Image courtesy IHC Merwede

IHC Merwede has been awarded the contract for the design, construction and delivery of a 5,500m3 trailing suction hopper dredger (TSHD) to Transnet National Ports Authority (TNPA) in South Africa. The company was selected after a successful submission into an open tender process for what will be the largest dredging vessel of its kind operating in the country. The new TSHD will join TNPA’s existing fleet of IHC Merwede-built vessels, which features: the 4


LUSCHI Acquires Trailing Suction Hopper Dredger

LUSCHI X

LUSCHI announced an acquisition of a 1,330 m³ Trailing Suction Hopper Dredger - TSHD to its fleet. The equipment named Recreio do Bandeirantes will become LUSCHI X after formalizing purchase between LUSCHI and BIC Bank, this Wednesday, June 4.


Gibdock Reports Excellent Ship Repair First Quarter

Image credit Gibdock

Gibdock says that its versatility has been in full demand across a wide range of vessel types in the year to the end of April 2014, proving, they say, that 'variety is the spice of life' for the geographically well-placed ship repair and conversion specialist.


Boskallis Wins Two Big Dredge Contracts

Image courtesy of Boskalis

Royal Boskalis Westminster N.V. says it has acquired two contracts in the United Kingdom and Sweden with a combined value of approximately EUR 70 million, as follows: UK contract Boskalis is to build a breakwater in Clacton-on-Sea for Tendring District Council over a distance of five kilometers


South African TNPA Names IHC Merede Built Dredger

TNPA’s Supply Chain General Manager, Ncumisa Nkanunu (Photo courtesy of IHC Merwede)

The South African company Transnet National Ports Authority (TNPA) has named its 750m3 grab hopper dredger, Italeni, during a special ceremony hosted by the shipbuilder IHC Merwede. The ceremony was performed on June 18 by TNPA’s Supply Chain General Manager, Ncumisa Nkanunu


Croatia Shipyard Delivers Powerful Dredger

Bartolomeu Dias: Photo credit Uljanik Shipyard

Uljanik Shipyard delivers the 26,000 dwt trailing suction hopper dredger 'Bartolomeu Dias' to Luxembourg's Jan De Nul S.A. This is the second such dredger constructed at the yard, with a LOA of 147.6 m and breadth of 30 m. The ship and the working equipment aboard Bartolomeu are powered by two


UK Shipyard Wins Long-term Dredger Drydock Contract

Photo courtesy of A&P Shipyards

A&P Tees, part of A&P North East, has won an exclusive contract from UK dredge contractor CEMEX UK Marine, part of the CEMEX UK Group, for the drydocking of the company’s three trailing suction hopper dredgers over a five-year period.


Hooghly River Dredger Launched at IHC Merewede

DCI Dredge XXl launch: Photo credit IHC Merwede

IHC Merwede name and launch the 5,500m³ trailing suction hopper dredger, DCI DREDGE XXI, for the Dredging Corporation of India Ltd (DCI)  at the shipyard in Kinderdijk, The Netherlands. The ceremony was performed by Mrs R Mohanty


Boskalis Awarded Big Russian Dredging Contract

Royal Boskalis Westminster N.V. (Boskalis) has been awarded a contract by CJSC Baltstroy for the dredging and construction of the Bronka Port shipping channel in St Petersburg, Russian Federation. The total value of the contract amounts to approximately EUR 130 million.


Ocean Dredging Wins Mexican Contract

Photo: Ocean Dredging DSM Ocean inc.

Ocean Dredging DSM Ocean inc., an Ocean sister company, will carry out a harbor dredging contract with its Mexican partner Dragados del Golfo, in Paraiso, a town located in the state of Tabasco in Mexico. The dredging of the port of Dos Bocas is a unique opportunity for Ocean and a first in Mexico


Bureau Veritas Boosts Dutch Maritime Innovation

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International classification society Bureau Veritas said it is boosting innovation and sustainability in partnership with Dutch owners, builders and designers. Jan Smit, Senior Vice President and head of the North Europe & North America Zone of BV’s Marine & Offshore Division, said


Significant UK Dredging Project for Boskalis

Port of Southampton: Photo credit AB Parking

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.


PRONAUTAS Installs Transas Dual ECDIS on Jan De Nul Vessels

Photo: Jan De Nul Group

PRONAUTAS and Jan De Nul Group have announced a new partnership to roll out an ECDIS implementation program on board Jan De Nul vessels. PRONAUTAS will deliver and install Transas Navi-Sailor 4000 ECDIS in Premium configuration with radar overlay.


IHC Merwede Wins Dredging and Offshore Orders

Photo: IHC Merwede

IHC Merwede has secured orders worth €350 million for a wide range of dredging and offshore vessels and equipment. The company’s Dredging division has confirmed new contracts for the delivery of a large custom-built trailing suction hopper dredger


Netherlands Shipyard to Build Ship for China

China order suction dredger: Image credit IHC Merwede

IHC Merwede says it has been successful in securing orders worth € 350 million for a wide range of dredging and offshore vessels and equipment, including a large trailing suction dredger for a Chinese customer. News of the orders as follows:


New dredging contract for Van Oord in Indonesia

 Van Oord has been awarded a contract for dredging and maintenance work for the western access channel to the port of Surabaya    in Indonesia. The client is Indonesian port company PT Pelabuhan Indonesia III (Persero). The contract is worth over EUR 50   






 
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