City Centre Service Tunnel, Helsinki
Service Tunnel project in the centre of Helsinki between Kamppi-Kruununhaka, where the first underground circular connection was developed.

As well as project management, A-Insinöörit are responsible for the main, rock structure and structural engineering, as well as some of the structural design.
Customer
Helsingin kaupunki
Location
Helsinki
Size
2 km
Completion
2010
Services
Rock engineering
Other references
-
Laakso Joint Hospital, Helsinki
Laakso Joint Hospital is a collaborative project between the City of Helsinki and HUS, implemented using an alliance model.
-
Espoo City Track
Construction planning for the part of the city line of Espoo, Tuomarila—Kauklahti.
-
Hailuoto causeway and bridges, Oulu
The new over 8 kilometer long fixed connection will link Oulu and the largest island in the Bay of Bothnia, Hailuoto, via an embankment road and two bridges.
-
Solar and wind power park, Kauhajoki
A significant solar and wind power park is planned for Kauhajoki.