To main content

Port construction, Vuosaari

Vuosaari Harbor is the most significant harbor project in Finnish history; in fact, it is unique even on a European scale. Both existing harbors in Helsinki’s city centre are being transferred to the eastern outskirts of the city. They are being replaced with a harbor with excellent traffic connections that can meet the increasing demand for cargo handling. The Vuosaari Harbor Center will provide a competitive and modern service package, with smooth connections between harbor operations and other logistical facilities. The harbor center will comprise the gate area, the closed harbor area and the adjacent Business Parks. The fairway to the Harbor Center will be 32 km long, at least 200 m wide, and 11 m deep. The port area comprises 150 ha, of which 90 ha will be land reclaimed from the sea.

The total value of the Vuosaari Harbor projects executed by Terramare is nearly EUR 120 million. Terramare, the Finnish member of the Boskalis group, constructed most of the retaining quay walls and all four jetties. These turnkey contracts included the casting of quay elements (108,100 m3), their installation and the construction of coping beams (3,440 meter). Terramare was also responsible for most of the dredging works in both the basin and the channel, including the drilling & blasting of the solid rock in the seabed.

Related projects

Selected filters
Muuga_3_header.jpg

Expansion coal terminal, Muuga

The Muuga Coal terminal, sited on a bay, east of the existing port of Muuga, is to handle some five million tons of Siberian coal a year for destinations worldwide. The coal is shipped to Muuga by rail. Future developments may include container berths and steel facilities. The main contractor for the development of the Muuga coal terminal was the Estonian project management group A.S. Merko Ehitus. The dredging subcontract was awarded in late May 2003 to Terramare Eesti O.Ü., the Estonian arm of the Finnish-based Boskalis group company Terramare Oy.

29_Oct_04_D_isle__1__header.jpg

Construction drilling island and ice barriers, Kazakhstan

Agip Kazakhstan North Caspian Operating Company B.V. (Agip KCO), a consortium of eight leading oil companies, is active in the northern section of the Caspian Sea. The gas and oil reserves in this area were mapped out in 1998 and 1999. To allow for their exploitation, Boskalis International has created an artificial island measuring 225 x 225 meters, and underwater berms, for Agip KCO. Four years later, the time was ripe for the construction of the drilling island and ice barriers. Once they were in place, Agip KCO could start to extract and distribute the oil reserves.

Queen_Daya_Bay_300dpi_header.jpg

Port construction, Daya Bay

In Daya Bay, P.R. China, a USD 4.3 billion petrochemicals complex was being built by CNOOC and Shell Petrochemicals Company (CSPC). Daya Bay is located in the southwest of China, Huizhou Municipality, Guangdong Province. The project called for the construction of two marine facilities, one nearby the petrochemicals complex, the other one further offshore. Early 2004, the Boskalis International B.V. and Nanjing Changjiang Waterway Engineering Bureau (NCWEB) partnership commenced dredging for the CSPC Nanhai Petrochemicals project. Key requirement of the project was to preserve the sensitive environment in Daya Bay. Hydronamic, Boskalis’ own engineering consultancy, designed the required monitoring plan and took responsibility for its implementation.

luchtfoto_project.jpg

Creation artificial lagoon, Barcelona

Increasing or compensating nature is one of the challenges in modern infrastructural projects. Within the scope of the extension of the Port of Barcelona compensation was required for nature to be preserved. A natural reserve, south of the Port of Barcelona and north of the International Airport of Barcelona, had to be increased and was realized within the city limits of Prat de LLobregat by the use of the cutter suction dredger Para and its auxiliary equipment.

May_2004_header.jpg

Port development, Coega

The Coega port project - on Algoa Bay at the mouth of Coega River - is designed to act as a catalyst for regional economic development. The new port and its adjacent Industrial Development Zone, 20 km east of Port Elizabeth, are described as South Africa's largest infrastructural development scheme for a decade. 

LFH241124009_header.jpg

Cleanup petroleum harbor, Amsterdam

The Amsterdam Petroleum harbor on the North Sea Canal has been used for the storage and transshipment of oil products since its construction in 1887. Over many years routine operations and unchecked discharges resulted in severe contamination of the harbor.