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Inland ports
and waterways

Boskalis designs, builds and maintains inland ports and waterways. We construct channels and canals, quay walls, locks and sluices. We also offer solutions to combat high river water levels and the effects of severe rainfall. Options include widening rivers, creating secondary channels, upgrading dikes, constructing overflow areas and creating new areas for nature.

Creating cost-effective opportunities

Boskalis specializes in creating opportunities for inland ports and waterways. Costs are always crucial in any large infrastructure project. Our team of specialists not only carefully assesses your project’s economic feasibility and potential risks. We also identify the opportunities – such as re-using dredged material for building material, or to create new recreation and nature areas.

Our inland ports and waterway solutions

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Channels and canals

Design, construction and maintenance.

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Acqueducts, bridges and sluices

Design, construction and maintenance.

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Inland ports

Design, construction and maintenance.

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Quay walls

Design, construction and maintenance.

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Channel

Construction of a channel.

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Shore protection

Design, construction and maintenance.

Our projects

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Port construction,
Khalifa port

The Khalifa Port and Industrial Zone (KPIZ), one of the world’s largest greenfield development projects, is part of Abu Dhabi’s major diversification plan to develop various sectors such as property, tourism, infrastructure and others. Abu Dhabi’s main existing port, Mina Zayed, is hemmed in by Abu Dhabi city, limiting its accessibility and the possibility for expansion.

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Maintenance dredging, Berbice River

One of Guyana’s major export products is bauxite, which originates from the Aroaima, Kwakwani and Ituni regions around the Demerara and Berbice rivers in north-eastern Guyana. Guyana annually exports approximately 2.2 million tons of bauxite from it’s mines along the Berbice River. Boskalis International has long been associated with the mining industry in Guyana. In 1990 a long-term overburden removal project for the Aroaima mine was begun in Guyana involving the dredging and disposal of a sand and clay layer of 30-45 meters thickness.

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Coastal protection, St. Petersburg

St. Petersburg is a UNESCO World Heritage City, but its location along the River Neva means that it has been threatened by over 300 floods since its founding by Peter the Great in 1703. The completion of the new 25 km long storm-surge barrier across the Gulf of Finland ensures that the city will no longer be vulnerable to high tides and devastating floods. As a result of the new Flood Protection Barrier, however, the old winding access channel had to be replaced with a new, straighter, more easily navigable channel.

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Coastal protection, Delfland coast

In August 2008 Van Oord and Royal Boskalis Westminster N.V. have been awarded a contract by the Dutch Directorate General for Public Works and Water Management to reinforce a weak link in the Delflandse coast . The contract is worth EUR 120 million of which Van Oord and Boskalis have an equal share.

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Cleanup, Zellingwijk area

The Zellingwijk quarter of the village of Gouderak was built in the middle of the last century. In the early 1980s it became clear that the soil underneath this residential area was heavily contaminated as a result of the dumping of waste - mainly mineral oils and pesticides. The homes built on the site were subsequently demolished in the mid-1980s. Pending definitive remediation work, a layer of concrete / asphalt was applied to seal the site.

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Overview activities, Bahrain

The Kingdom of Bahrain is an island located in the Gulf, east of Saudi Arabia and north of Qatar and connected with its neighbour Saudi Arabia since the year 1980 with a 25 km long causeway. The archipelago consists of some 30 islands with a total of 160 km of shoreline and has a population of 800,000. Whereas the surface of Bahrain in the year 1960 was around 650 km2, the last decennia have seen a steady increase in the surface till a respectable figure of 740 km2 in 2007. This increase has been achieved by a various number of small and mayor reclamation projects.

More infra solutions

Land reclamation

Boskalis reclaimes land, improves soil, protects shorelines and realizes coastal contruction projects.

Coastal protection

Boskalis constructs traditional hard sea defenses and innovative soft sea defenses.

Environmental services

Boskalis provides a broad range of environmental services including remediation of contaminated land and dredged sediment.

Roads and railways

Boskalis develops, supervises and realizes multidisciplinary road and railway projects.

Tunnels and bridges

Boskalis designs, develops and constructs bridges and tunnels, providing solutions covering the entire process.