The blasting work for the underground parking facility in Töölö might cause noise and nuisance at the Crowne Plaza hotel. Hotel guests might also feel slight trembling after the explosions. The work takes place during the daytime and will continue until summer 2018. This situation is beyond our control and we apologise for any inconvenience caused.
Update 20.6.2017. The biggest noise-producing mining has now ended. There may be still some drilling noise appearing due to the reinforcement of the rock surface in the tunnel.
The final stage of excavation or underground rock drilling has advanced well and mining has been completed about 2 months of original plan earlier.