To main content

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.

The foundation for the redevelopment of Zellingwijk commissioned the Combinatie Boskalis Heijmans Herontwikkeling Zellingwijk (CBHHZ) consortium to handle the remediation and redevelopment of Zellingwijk. The brownfield project is unique in the Netherlands because of the contract type (Design & Construct) as well as the integrated approach to land and riverbed remediation combined with residential construction and natural habitat development.

Related projects

Selected filters
TSHD_Cornelis_Zanen_rainbowing_header.jpg

Port upgrade, Pointe Noire

The rehabilitation of the Port of Pointe-Noire focused on the renovation and upgrading of the main infrastructure of the port and its adaptation to developments in containerized traffic, offering a draught of -15 m. Furthermore, the work included the construction of a protective berm, an extension of the external breakwater, the rehabilitation and extension of quays, and dredging work.

Read more
DSC_0602_header.jpg

Land reclamation artificial island, Punta Pacifica

The shoreline of Panama has increasingly become densely populated and, as the economy has boomed over the past 10 years, there is strong demand for high-end products. The real-estate market has taken a revolutionary step with the completion of the the first artificial real-estate island in the Americas.

Read more
19DS9430_12-11-26_005_header.jpg

Construction LNG port, Swinoujscie

The protective breakwater for Swinoujscie External Port comprises a 3 km long breakwater and groyne for a new outer harbor construction to facilitate a LNG tanker berth and other related activities in the Baltic Sea. The construction of the breakwater took 2 ½ years and was completed in December 2012. Boskalis International B.V. was the leader of a consortium consisting of Boskalis International B.V., Hochtief, Aarsleff and Doraco.

Read more
Aeroview_D1207-944_header.jpg

Port expansion,
Maasvlakte 2

PUMA, the Project Organization for the Extension of the Maasvlakte, is a 50/50 joint venture between dredging and marine contractors Boskalis and Van Oord. The consortium has been contracted by the Rotterdam Port Authority to construct the first phase of the Maasvlakte 2 Project – the extension of the Port of Rotterdam – between 2008 and 2013. The new zone will encompass 2,000 hectares of new land, roughly the same size as the total surface area of Schiphol airport. Half of the area will become land for a future business park.

Read more
Gbaran_Ubie_filter_placement_header.jpg

Riverbed and slope protection, Gbaran Ubie

The Shell Petroleum Development Company of Nigeria Limited (SPDC) has constructed a gas processing facility in the Niger Delta on the outside bank of a bend of the River Nun at Gbaran Ubie, north of Yenagoa. To facilitate the importation of the processing modules, a Materials Offloading Quay was constructed, including a ro-ro ramp, a passenger jetty and a fire water station.

Read more
8620740517_e75a0d7703_o_1__header.jpg

Reinforcing Dutch
coastline, Sandmotor

In December 2010 Royal Boskalis Westminster N.V. was awarded a contract by the Dutch Directorate General for Public Works and Water Management to reinforce part of the coastline in the province of Zuid-Holland by creating a ‘sand engine’. The total value of the contract is EUR 50 million for the Van Oord- Boskalis consortium, in which Boskalis has a 50% stake.

Read more

Dredging & Inland Infra

Offshore Energy

Salvage

Read more

Read more