To main content

Maintenance, Martin Garcia channel

The Rio Parana is the principal fairway for transporting the massive exports of agricultural products from the fertile plains of Argentina, Bolivia and Paraguay. Ocean going vessels sail the Parana River to the loading terminals in the Rosario region, situated 300 km upstream from the Rio de La Plata estuary. Both the Rio Parana and the Rio Uruguay flow into the Rio de la Plata. The Rio de la Plata can be described as a shallow inland-sea with natural depths between 1 and 6 m. The mouth of the Rio Parana from the Ocean is approximately 250 km. The Rio de la Plata has a width of 40 km on the upstream side near Buenos Aires and about 200 km downstream at the level of Montevideo.

The Martin Garcia Channel needed dredging over a length of 76 km to achieve a guaranteed depth of 32" for the entire route, thus creating a second access to the Parana and Uruguay river systems without the restrictions on length of the vessels. Hydronamic, the Boskalis consultancy arm, lead the estimation of sedimentation rates. Hydronamic also co-ordinated the ship simulations at MSCN and designed the toll collection system.

The Riovia consortium including Boskalis was awarded the maintenance dredging contract for a period of 8 years.  

Related projects

Selected filters
_L4F8705_header.jpg

Port development, Pipavav

As a result of the booming container market in recent years, GPPL and APM Terminals introduced a long term investment plan to further develop the port’s facilities. Phase 2 of the expansion program included the reclamation of a new storage (container stacking) area and the extension of the port’s capacity by deepening the approach, channels and berths, allowing larger (container) vessels to enter the port. Zinkcon Marine Singapore, a subsidiary of Boskalis International B.V., won the contract for the dredging and reclamation works for Phase 2. In the beginning of 2009, however, the client re-evaluated the investment against the background of the dramatic effects of the economic crisis, which seriously affected the global container market. GPPL, APMT and ZMS agreed to optimize the project in such a way that all parties would benefit.

Read more
Oman_-_the_Wave_I_header.jpg

Reclamation, dredging and excavation, The Wave

Through Orascom, the Omani government is developing their tourist and real estate sector in order to diversify its economical drivers. The Wave, Muscat is the first freehold tourism and residential development to be launched in the Sultanate of Oman. The USD 805 million project will stretch along 7 kilometers (4.35 miles) of beachfront land overlooking the Gulf of Oman and covers an area of approximately 2.5 million square meters (26.9 million square feet). It is located in Muscat, Oman's capital city, about 5 kilometers (3.1 miles) from Muscat’s Seeb International Airport.

Read more
f__Queen_of_the_Netherlands_def_header.jpg

Land reclamation and revetments works, Salam Yiti

Salam Yiti is located near the south of Muscat, about 40 minutes away from Muscat’s international airport, and minutes from the traditional business and hotel district of Qurum. The Salam Yiti development covers 420 hectares of land and climbs as high as 140 meters above sea level. The project is being developed at a cost of USD 1.7 billion. It was scheduled for completion by 2013. The development plan features luxury hotels, state-of-the-art spas, exclusive villas and apartments, and luxury townhouses set on the beach and in the mountains and select shopping and dining outlets, all surrounded by a championship golf course, marina, a wellness and eco-marine center.

Read more
angola_2_header.jpg

Dredging, reclamation and
shore protection, Soyo LNG

Angola is one of the world’s deep water oil exploration ‘hot spots’. More than 50 significant oil discoveries in Blocks 14, 15, 17 and 18 are believed to contain at least 10 billion barrels of oil. With the increase in oil production comes large quantities of associated gas. Historically, in the absence of a local market, associated gas has been flared or reinjected into the reservoirs. Sonangol, the state oil company, and some of its oil producing partners developed the Angola LNG Project to reduce flaring of gas and curtail gas injection. Angola LNG is a joint venture project involving the major oil producers in the country. Sonangol and Chevron are the co-leaders of the project; the other partners are Total, ENI and BP.

Read more
MBK2-2_header.jpg

Port expansion, Ras Laffan

The Ras Laffan project is one of the largest maritime engineering projects in the world. Its sheer size can best be viewed from space. Over a period of three years, more than 3,000 specialists have been working together to create the largest LNG harbor in the world. The total contract value is approximately USD 2 billion, with the Boskalis share amounting to 50%. Qatar has natural gas reserves of roughly 25 trillion m3, 15% of the world total. The gas is transported from the Offshore North Field (26,000 billion m3), 80 kilometers north of Qatar, into Ras Laffan, where it is liquefied and pumped into latest generation tankers.

Read more
Boskalis_Aerials_by_Lucas_Dawson__15__header.jpg

Channel deepening, Melbourne

To maintain its position as number one container and general cargo port in Australia, the Port of Melbourne Corporation (PoMC) proposed a plan to make the port accessible to 14m draught vessels during all tidal phases. Following the selection of a partner in April 2004 an Alliance Agreement was developed between PoMC and Boskalis Australia Pty Ltd, i.e, a contract where risk sharing was the norm and Boskalis could provide advice during the project development phase using its ‘in house’ expertise and experience.

Read more

Dredging & Inland Infra

Offshore Energy

Salvage

Read more

Read more