Construction of Riihilahti shaft’s pipeline begins with the clearing of trees

The construction of a pipeline to be built at the Riihilahti shaft will begin in early August with the clearing of trees to the south of the shaft. The pipeline will consist of two pressure sewers, connected to the manhole at Sammentie.
Trees and bushes will be felled and cleared from the area reserved for the pipeline, marked in red on the map.
We apologise for any inconvenience the work may cause.

Further information
Rail line contractor, GRK Infra Oy 24/7 direct phone line to the worksite: +358 (0) 50 516 7606
Länsimetro’s feedback line (Mon–Fri, 9 am to 1 pm): +358 (0)50 377 3700