Norway

Implenia wins E134 contract including two-lane road tunnel

Swiss construction company Implenia was successful on the bid of a large-scale infrastructure project around 100 km southwest of Oslo, for which the contract  worth 105 million euros (979 million Norwegian kroner) was signed on April 7, 2016. Near the town of Kongsberg, the Norwegian Public Roads Administration has commissioned new sections of the E134, a key road link between Oslo and the west coast. The project includes construction of a new 4.8 km four-lane road, a 1.5 km two-lane tunnel and six tunnel portals, plus bridges and various supporting walls as well as noise protection structures. The project is scheduled for completion in September 2019. In total, it comprises approximately 25 000 m3 of concrete used, 250 000 m3 of rock blasted out underground, 210 000 m3 of rock blasted out overground and 350 000 m3 of excavated soil.

x

Related articles:

Norway

Implenia wins E134 contract including a two-lane road tunnel

Swiss construction company Implenia was successful on the bid of a large-scale infrastructure project around 100 km southwest of Oslo, for which the contract worth 105 million euros (979 million...

more
Norway

Implenia builds E39 Section near Bergen, including 7 km of Tunnels

Implenia, in the face of competition from four rivals, secured the lowest tender for a major infrastructure contract in Norway. At the end of April the Swiss construction and construction services...

more
Issue 2018-01 Norway

Implenia and Risa to build Tunnel for Hydropower Plant in Vest-Agder

Implenia, in partnership with Norwegian infrastructure construction company Risa AS, has won a contract from energy company Agder Energi. The consortium will build a dam and a new transfer tunnel for...

more
Norway

Implenia and Risa to build Tunnel for Hydropower Plant in Vest-Agder

Implenia, in partnership with Norwegian infrastructure construction company Risa AS, has won a contract from energy company Agder Energi. The consortium will build a dam and a new transfer tunnel for...

more
Issue 2021-02 Norway

Fornebubanen Chooses Implenia for Tunnel and Ground Construction from Lysaker to Fornebu

In March 2021, the Swiss construction group Implenia was awarded the contract for the construction of the Lysaker–Fornebu railway tunnel in Norway. The contract consists of planning and building a...

more