To main content

Construction motorway, A4 Delft-Schiedam

Boskalis Nederland was involved in the construction of the A4 motorway from Delft to Schiedam. The client is Rijkswaterstaat. After 40 years, the construction of this final section will bring to an end the public debate about whether this new road was needed.

The A4ALL consortium submitted the best-priced tender for the design and the construction of the new motorway. The consortium developed smart design solutions that took the wishes of local residents into account.  Boskalis was involved in the integral work with its partners in the A4ALL consortium, and also executed some of the concrete engineering structures and servicing work. On this assignment, the consortium complied with the Boskalis safety program, NINA. The Integral Development between Delft and Schiedam is an area-based program. At the same time as the A4 Delft-Schiedam was being built, investments have also been made in upgrading the Midden-Delfland area and the urban area between Schiedam and Vlaardingen. As well as additional nature, a range of leisure facilities will also be established.

Related projects

Selected filters
hires-6917.jpg

Construction motorway, A4 Delft-Schiedam

Boskalis Nederland was involved in the construction of the A4 motorway from Delft to Schiedam. The client is Rijkswaterstaat. After 40 years, the construction of this final section will bring to an end the public debate about whether this new road was needed.

Boskalis_Suezkanaal_cutter_suction_dredgers_4153_header.jpg

Channel expansion, Suez

The Suez Canal is one of the world’s main shipping links and thus of major importance to world trade. The canal extends from Suez on the Red Sea to Port Said on the Mediterranean. Egypt’s Suez Canal Authority awarded the contract to double the canal’s capacity to a consortium, which was aptly named the Challenge Consortium by the Chairman of the Suez Canal Authority, Admiral Mohab Mamish.

DSC_0008_header.jpg

Onshore co-mining project, Lelydorp

Suralco L.L.C., an indirect joint subsidiary of Alcoa Inc. and Alumina Ltd., has awarded Boskalis a contract for the mining of bauxite in Lelydorp, Suriname. Boskalis is responsible for the entire mining process, from engineering and overburden removal to bauxite mining and ore delivery.

Picture_6_header.jpg

Port development, Cherbourg

To accommodate an assembly plant for wind turbines, a 220 m quay wall had to be added to the existing quay and two hectares of land behind the new quay had to be reclaimed.

P1030713_header.jpg

Dredging and reclamation, Songdo International City

Boskalis has been awarded a contract by Daewoo E&C for the dredging and reclamation of new land for Songdo International City on the waterfront of Incheon, South Korea. The total value of the contract amounts to approximately EUR 80 million.

CIMG1866_header.jpg

Coastline fixation, Cotonou

The project was developed to arrest coastline erosion in the densely-populated centre of Cotonou caused by two phenomena: erosion and human interference along the West African coastline.