Maryland Dredging Project Benefits the Environment and Economy
The Maryland Department of Transportation Maryland Port Administration (MDOT MPA) and the U.S. Army Corps of Engineers (USACE) are marking a milestone of environmental stewardship this month on the landmark restoration of Poplar Island near Talbot County. Simultaneously, the agencies are advancing plans for their next partnership using dredged materials to preserve and protect Maryland’s waterways: the Mid-Chesapeake Bay Island Ecosystem Restoration.Since 1998, Poplar Island has…
Boston Harbor Phase II Dredging Wraps Up Ahead of Schedule
New England’s busiest port moves closer to welcoming larger containerships and growing the regional economy with the completion of the second phase of a three-part dredging program last month, nearly one year ahead of schedule.Cashman Dredging and JV partner The Dutra Group began Phase II of the U.S. Army Corps’ Boston Harbor Navigation Improvement Project in July of 2018. The recently completed phase, focused on deepening the main ship channels (the Outer Harbor Channel from 40 to 51 feet…
Great Lakes Wins Jacksonville Harbor Dredging Contract
Great Lakes Dredge & Dock Corporation has been awarded a $105 million Base and Option B contract award on the Jacksonville Harbor Construction Dredging, 47-Foot Contract C Cut-42 Project, the U.S.' largest dredging services provider announced Friday.Great Lakes said it expects the U.S. Army Corps of Engineers to award additional option work items on the contract by mid-2021 with a value of $11.5 million, resulting in a total contract award of $116.5 million.Dredging is scheduled…
GLDD Reports $118.8 Million in New Dredging Contracts
Great Lakes Dredge & Dock Corporation has secured several major dredging awards totaling $118.8 million, the U.S.' largest dredging services provider announced on Wednesday.The awarded deepening, coastal protection, and maintenance dredging work includes projects in South Carolina, North Carolina, Texas, Mississippi, Louisiana and New York.The Post 45 Contract 4 Charleston Lower Harbor New Work Dredging Project (Capital, S.C., $52.9 million) consists of maintenance and new work dredging of material from the Charleston Lower Harbor to Hugh Leatherman Terminal.
Mississippi River Ship Channel Deepening Begins
The U.S. Army Corps of Engineers (USACE) officially kicked off the project to deepen of the Mississippi River Ship Channel to 50 feet Friday, as Weeks Marine’s cutterhead dredge Captain Frank started dredging 5 miles above the Head of Passes.The USACE awarded this first contract for the Ship Channel deepening to Weeks Marine on September 3, 2020, and the Captain Frank started the deepening Friday. The USACE awarded the second cutterhead dredge contract to Manson Construction on September 8, 2020. Manson’s cutterhead, the Robert M. White, is expected to begin deepening in late September.
Kooiman Marine Group Wins Dredger Order
The Netherlands-based shipbuilding and engineering firm Kooiman Marine Group said it has received an order for the design and construction of a new 1,500-cubic-meter trailing suction hopper dredger for Detlef Hegemann Aktiengesellschaft.The 75.9-meter-long Hegemann V has been developed by Kooiman Engineering, part of Kooiman Marine Group, in close collaboration with Hegemann Dredging to execute multiple types of dredging activities on specific locations.With a suction tube on the starboard side and an inboard dredge pump, she can load the 1500m3 hold with silt or sand.
Boskalis Clinches Port of Helsinki Dredging Deal
Dutch marine services and dredging contractor Boskalis has secured 32 million euros ($35 million) worth of dredging works in Finland's Port of Helsinki.Under the contracts awarded by the Finnish Transport Infrastructure Agency, the Port of Helsinki, and the City of Helsinki, Boskalis will deepen de Vuosaari fairway and harbor basin from eleven to thirteen meters in the Port of Helsinki.The Dutch company will then use and utilize a part of the dredged material for the development of Helsinki’s Hernesaari area, which is close to the center of the city.
Big Ship Ready Port Dredging Kicks off 2020
The end of the 2019 saw some unprecedented funding measure pass through Congress and signed into law by President Trump. The Gulf and East Coast have continued to receive significant funding to help deepen and widen navigational channels and gateways. One of the projects passed into law included the Gulf Coast Regional Demonstration Project. Some of the ports receiving funding and underway include Mobile, Baltimore, Houston, Port Everglades and Norfolk. All these projects funded by Congress draw a direct correlation to the expanded Panama Canal.
Dredging at the Forefront of Corps' 2020 Work Plan
The U.S. Army Corps of Engineers' FY2020 Work Plan release on Monday places dredging at the forefront.“We welcome the FY 2020 Work Plan released by the Army Corps,” said William P. Doyle, CEO of the Dredging Contractors of America. “We’re ready – our dredging companies are hard at work on projects and continue to build new dredging ships for America’s ports, waterways and beaches.”The Work Plan is based on the FY2020 Energy and Water Development appropriations bills signed into law by President Trump in December 2019.In December 2019…
The Mighty Mississippi: Taming the Bull
The beneficial use of dredge material sets a record in FY 2019. And, we’re just getting started. Funding will be the key.In mid-November 2018, concerns began to rise about an unseasonably high river stages on the Upper Mississippi River Basin generated by significant precipitation events. As a navigation representative on the Lower Mississippi River, I have unfortunately learned that the river system is changing and that precipitation around the world has been increasing for decades.
Keppel Delivers TSHD Sanderus to Jan De Nul
Keppel Offshore & Marine Ltd (Keppel O&M) delivered the 6000m3 Trailing Suction Hopper Dredger (TSHD) Sanderus to Jan De Nul Group.The Ultra-Low Emission vessel (ULEv) is the fourth dredger that Keppel O&M has delivered to Jan De Nul Group.According to a press release from the shipbuilder, this follows the delivery of three 3500m3 TSHDs earlier this year, all ULEvs and the world's first European Union (EU) Stage V dredgers. Keppel O&M is also currently building Ortelius, a 6000m3 dredger which is identical to the Sanderus, for Jan De Nul Group, with delivery expected in 1Q 2020.Sanderus is fitted with a two-stage filtering technique for exhaust gases.
DOMESTIC DREDGING: U.S. Ports Require a Diverse Fleet
The reasons for that are many and these realities cater to regulatory, commercial and regional needs.The U.S. dredging market is complex and relies on the diverse fleet of private dredging companies to get the job done. In addition to design and technical capabilities, environmental restrictions and regulations often dictate whether a trailing suction hopper dredge, cutter suction dredge, or mechanical dredge can respond to the coastal protection, wetland restoration, port deepening, and channel maintenance needs of the Nation.
Fairway Dredging Project Remains on Track
Port of Hamburg is continuing its dredging projects on the Elbe River as per plan. The second hopper dredger named Bonny River has been conducting dredging operations on the federal stretch and taking the spoil to the UWA - underwater dredged material disposal site at Medemrinne, from October.Built in 2018, the ‘Bonny River’ has a hold capacity of over 16,000 cubic meters; consequently having a highly efficient performance level.The holding area near Brunsbüttel and the widening work on the WSV - federal waterways and shipping stretch are finished. With the widening from 300 to 320 meters from Wedel to down river from the mouth of the River Stör…
GLDD Wins $91 Million Across Six Awards
Great Lakes Dredge & Dock Corporation (GLDD) announced the receipt of dredging awards totaling $91 million.The awarded work includes:the Virginia Beach project (Coastal Protection, Virginia, $22.6 million);the Sandbridge project (Coastal Protection, Virginia, $20.3 million);Galveston Ship Channel (Maintenance, Texas, $21.2 million);Freeport LNG Basin (Maintenance, Texas, $4.6 million)San Jacinto Variation Order (Rivers and Lakes, Texas, $17.1 million) andMissouri River 2019 Floods…
World First: Keppel Delivers EU Stage-V Dredger
Keppel Singmarine’s Nantong, China, shipyard has delivered the world’s first dredger to meet European Union Stage V emissions requirements for inland waterways vessels.The wholly-owned subsidiary of Keppel Offshore & Marine Ltd (Keppel O&M) said in a press release that has delivered the ultra low emission dredger on time, within budget and with a perfect safety record, strengthening its presence in the non-oil and gas segment.Built for Jan De Nul and named Afonso de Albuquerque, the ultra-low emission Trailing Suction Hopper Dredger (TSHD) is diesel-electrical powered and comes equipped with an efficient exhaust gas filter system. The resultant emission complies with the requirements of the EU Stage V standards, which set stricter limits on emissions.
Algeria to Protect Marine Environment
International Maritime Organization (IMO) training on the international treaty covering waste dumping at sea, the London Protocol, is underway for Algerian government officials and participants from shipping companies and port authorities.The workshop, held in Alger (9-10 April), is enabling cooperation between different sectors – allowing effective implementation of measures aimed at protecting the marine environment from dumping of harmful wastes at sea.As set out in the London Protocol and the Dumping Protocol of the Barcelona Convention – the regional convention for the protection of the Mediterranean Sea established under UN Environment’s Regional Seas Programme.Participants examined ways of effectively assessing the environmental impact of dumping of certain substances…
Maintenance Dredging at Port of Cape Town
Transnet National Ports Authority (TNPA)’s Dredging Services division will soon embark on a maintenance dredging campaign at the Port of Cape Town to restore the design depths at certain berths inside Duncan Dock.The maintenance campaign, which is set to start in early April 2019, is scheduled for completion by the end of May 2019. The main objective of the dredging campaign is to ensure the Port of Cape Town provides safe navigational channels and berthing facilities for shipping.TNPA…
German Ports Sign-Up to Arctic Commitment
The ports of Bremen and Bremerhaven, Germany, have joined an ambitious campaign to a ban on heavy fuel oil (HFO) from Arctic shipping – along with more than 80 companies, organisations, politicians, NGOs and explorers.Bremenports GmbH & Co. KG, operates the twin ports Bremen and Bremerhaven, which rank as the fourth busiest container port in Europe, and the world’s 16th biggest.“Bremenports is proud to sign up to the Arctic Commitment. Heavy fuel oil has no place in Arctic shipping. We are calling on other ports to join us on calling on the IMO to enact a ban on its use in Arctic waters”, said Robert Howe, CEO of Bremenports GmbH & Co. KG.“Sustainability is a central element in bremenport’s strategy”, continued Howe.
AWIA/WRDA Overwhelmingly Passes in Senate
Bill now heads to White House for President Trump’s signature.Today, the Senate voted 99-1 in favor of America’s Water Infrastructure Act of 2018/Water Resources Development Act, otherwise known as WRDA 2018. The Bill passed in the U.S. House by unanimous voice vote (435-0) in August.“The passage of WRDA 2018 is a win for the Nation’s towboat operators, freight shippers, ports and labor and conservation groups that rely on an efficient inland waterways system,” said Mike Toohey, President and CEO of the Waterways Council, Inc. (WCI).
Mississippi River Ship Channel Deepening Project Moves Forward
The Mississippi River Ship Channel could be the first port complex on the Gulf Coast to reach a depth of 50 feet now that the Director’s Report has been signed by the U.S. Army Corps of Engineers. Elected officials and industry leaders have long worked to increase the channel’s depth to 50 feet, which is the same depth of the expanded Panama Canal.In signing the Report, Corps of Engineers Director of Civil Works James C. Dalton stated the project is “economically justified and…
Shipbuilding: Keppel Bags Order for Van Oord Dredgers
Keppel Singmarine Pte won contracts from Van Oord to build two Trailing Suction Hopper Dredgers (with an option for a third), the shipbuilder announced, scheduled for completion in 4Q 2020 and 2Q 2021 respectively. Built to the standards of Bureau Veritas, Each TSHDs will have a hopper capacity of 10,500 cubic meters, and more importantly for environmental concerts, both will be equipped with dual-fuel systems capable of running on LNG. "We are pleased to work with Keppel on these modern and environmentally-friendly dredgers which will strengthen our mid-class dredger fleet as well as our presence in the region. Last month we already launched our first LNG powered crane vessel," said Jaap de Jong, Staff Director, Ship Management Department at Van Oord.
Damen Starts on Dredging System
Damen began work on the construction of a dredging system for the first Marine Aggregate Dredger (MAD). This vessel, which is being built at Damen Shipyards Galati in Romania for Cemex UK Marine Ltd., is designed to extract sand and gravel from the sea bed at depths of up to -55 meters.According to the builder CEMEX asked Damen to develop a system with no inboard dredge pipework, something which has never been done on a vessel of this size before. The thinking behind this was…
U.S. Army Corps Selects 10 Beneficial Use Pilot Projects
At the end of December, the U.S. Army Corps of Engineers (ACE) announced its selection of ten dredging projects that will form the core of a pilot program to advance the beneficial use of dredged material.The recent U.S. Army Corps of Engineers’ announcement culminated a program required by Congress, established within the Water Resources Development Act (WRDA) of 2016, specifically Section 1122. Congress directed that the ten pilot projects selected were required to present environmental…