Helsinki-Riihimäki capacity increase, phase 2 construction and supervision services, additional procurement

Notice summary

The Finnish Transport Infrastructure Agency has decided to conclude 4-year framework agreements for the construction, supervision, and planning tasks related to the additional funding portion of the Helsinki-Riihimäki capacity increase, phase 2. The contract can be extended for four optional years, one year at a time. The additional funding will implement a new freight traffic track starting from the Hyvinkää traffic location crossing other tracks and ending at the Riihimäki …