• 2018 December 9 17:01

    Jan De Nul starts beach protection project in Benin

    The Beninese Ministry of Living Environment and Sustainable Development kicked off the coastal protection works near the coastal villages Avlékété and Djégbadji, part of the town called Ouidah. At the beginning of 2018, the Ministry awarded Jan De Nul Group for its in-house developed design of a submerged dike installed off the coast to protect the coastline against the impact of the Atlantic Ocean.

    "During the past year, our engineers carried out the necessary studies and demonstrated, based on model tests, that this concept is sustainable and that it works. We are proud that we are able to realize our concept on this scale in Benin and hope to be able to help other vulnerable coastlines in Africa and elsewhere in the world, "says Filip Morobé, Area Director Africa at Jan De Nul Group.

    The coast of Benin is highly susceptible to erosion due to its geographical situation along the Atlantic Ocean. The erosion of the beaches is further enhanced by the construction of paved dikes on land. Consequently, coastal tourism can not develop in this area. For that reason, the Government makes an extra effort in its Government Action Programme to protect the Beninese coast.

    Today, the client, local politicians, Jan De Nul’s Group project team and other prominent people attended the first stone installation activities, executed by the side stone installation vessel Pompeï, near Avlékété.

    Sustainable and submerged

    Jan De Nul Group's design is a submerged dike at about 150 meters off the coast. The dike has a wave damping effect, which means that the waves of the Atlantic Ocean are broken before they reach the coast. A wave-free climate develops between the submerged dike and the coast. This will significantly reduce the impact on the beaches, as a result of which the sand will move less and the erosion will decrease.

    Because the dike is submerged, the view of the horizon will not be disturbed. From the beginning, Jan De Nul Group has worked on maintaining that aesthetic character, which is very important in the context of the government plans to fully develop coastal tourism in Benin.

    Stone installation and beach regeneration

    The works started in February 2018. Granite rock from national and international quarries was transported to site.

    The stone installation works were kicked off today in Avlékété. In a first phase, a submerged dike of 2 kilometres will be installed. Another two rock installation campaigns of 2 kilometres each will follow, one in Avlékété and another in Djégbadji.

    After the installation of the submerged dikes, Trailing Suction Hopper Dredgers of Jan De Nul Group will dredge and reclaim sand to restore the affected beaches.

    Works will be completed in 2021.




2019 March 26

18:06 Georgia Ports Authority marks decade of partnership with Kia
17:50 Nuclear-powered container carrier Sevmorput delivered first batch of cargo for Arctic LNG 2
17:36 ABB wins contract to power the first Chinese-built cruise vessel
17:04 Austal awarded A$369 million U.S. Navy contract
16:34 Nexans to supply turbine cables & accessories for the world’s first floating offshore wind farm operating at 66 kV
16:27 First LNG bunkering operations performed at Polish ports
16:04 CNOOC orders MacGregor on-vessel mooring systems for their new deepwater floating production unit
15:45 Bunker prices are slightly up at the Far East ports of Russia (graph)
15:34 Wärtsilä propulsion solutions producing superior power for two new tug boats
15:04 European Parliament adopts final agreement on the Connection Europe Facility for 2021-2027
14:51 LNG Terminal in Świnoujście accepts fourth LNG spot cargo delivery this year
14:39 NORDEN sells 4 dry cargo vessels
14:27 LOTOS and PGNiG: first commercial bunkerings of ships with LNG in Polish seaports
13:54 Orekhovo-Zuyevo, missile ship of RF Navy’s Black Sea Fleet, headed for Mediterranean under combat training plan
13:29 Phase 2 of Krievu Island project receives GRAND PRIX at Latvian Builders Association’s 2018 Annual Awards
13:02 Van Oord posts results for 2018
12:46 Sergey Karataev appointed General Director of Freight One JSC
12:20 Damen Verolme Rotterdam completes refit of drilling rig Stena Don
11:35 Rosmorport to hold an auction to sell its МСП-90 boom-laying boat
11:11 16 vessels escorted by icebreakers in eastern part of Gulf of Finland during 24 hours on March 25-26
10:49 Rosmorport to hold an auction to sell its Leader pilot boat
10:13 Brent Crude futures price is up 0.13% to $66.9, Light Sweet Crude – up 0.65% to $59.20
09:44 MABUX: Bunker Market this morning, March 26
09:22 Baltic Dry Index is down to 689 points
09:07 TenneT awarded a framework agreement to Jan De Nul Group for repairs of TenneT’s offshore high-voltage cables
08:07 Berths for inland shipping now operational in Afrikahaven at the port of Amsterdam
07:41 GTT grants certification to SVEZA Group for production of plywood for Mark III containment system

2019 March 25

18:00 Navis N4 TOS selected to enhance terminal operations at North Carolina Ports
17:50 Increased safety for pilots boarding in Solent with new weather station
17:45 EMAR Offshore Services welcomes Damen ASD Tug 2811
17:25 Three basins of Russia’s IWW prepared for navigation season of 2019
16:48 Krasnoye Sormovo shipyard signs contract on construction of 11 dry cargo carriers for STLC
15:52 Kenia host 6th Annual East Africa Transport and Infrastructure conference on 13-14 May 2019
15:26 UK Hydrographic Office works with Seychelles government to help tackle piracy in the Indian Ocean
15:04 Yang Ming reports financial results for 2018
14:03 Closing of MacGregor's TTS acquisition postponed to Q2 2019
13:10 ArcelorMittal and Dow start trials for a new CO2 project in North Sea Port
12:39 Average wholesale prices for М-100 HFO up to RUB 19,562 in RF spot market
12:05 Port of Antwerp updates figures for 2018
11:47 The Maritime Standard swings into 2019
11:30 Damen Shipyards Den Helder signs order with Netherlands’ Defense Material Organization for Expeditionary Survey Boat
11:21 Working group on construction of Nizhegorodsky hydrosystem established under auspices of RF Transport Ministry
11:12 MABUX: Bunker Market this morning, March 25
11:04 IMO-executed GloFouling project kicks off to protect marine biodiversity
10:36 Windpark Fryslân awards contract to Van Oord and Siemens Gamesa to build wind farm
10:30 Polarcus announces redelivery of Vyacheslav Tikhonov
10:00 Keppel finalizes the rig construction contract with Awilco Drilling for the construction of semisubmersible drilling rig
09:56 Throughput of Chinese sea and river ports grew by 3.2% to 2.03 billion tonnes in 2M’2019
09:34 Brent Crude futures price is down 0.64% to $66.32, Light Sweet Crude – down 0.76% to $58.59
09:15 Baltic Dry Index is down to 690 points

2019 March 24

16:29 VARO and GoodFuels extend partnership to scale Bio Fuel Oil availability to deep sea segment in ARA Region
15:13 New Kongsberg Maritime application enables Bureau Veritas to successfully complete the first ‘DP Digital Survey’
14:27 ESVAGT increases presence in dynamic offshore wind market
13:03 Semco secures EPCI contract with Total as part of the Tyra Redevelopment Project
12:01 Safe Scandinavia option restructure and extension

2019 March 23

16:03 NCL announces plans for new staff training facility
15:54 ABP Humber provides land to support KIA expansion
14:22 SeaPlanner to support marine coordination for Taiwan's Formosa I offshore wind farm
13:31 Høglund awarded fuel-gas supply systems contract for six Hurtigruten passenger ships retrofits
12:25 McDermott secures substantial offshore EPCI contract in the Middle East