Water supply and treatment

We implement water towers as well as water supply plants and wastewater treatment plants. We also construct water power.

Water supply and treatment construction enables the reliability of clean water and good wastewater treatment.

We have been involved in all the wastewater treatment plants built inside rock in Finland. In addition to the Blominmäki wastewater treatment plant currently under construction in Espoo, we have built the Viikinmäki plant in Helsinki and the Kakolanmäki plant in Turku, both of which are also underground facilities. YIT also carried out the excavation work on the Mikkeli wastewater treatment plant project and the first phase of excavation for the Tampere Sulkavuori central wastewater treatment plant. We are also expanding the Henriksdal wastewater treatment plant in Stockholm.

References

Blominmäki wastewater treatment plant

Helsinki Region Environmental Services is building a new wastewater treatment plant in Espoo's Blominmäki bedrock to replace the current Suomenoja plant.

Hiekkaharju water tower, Vantaa, Finland

The new Hiekkaharju water tower was built to secure the water supply to East Vantaa as the population increases. This new tower enables more efficient pressure management in the area’s water supply network.

Henriksdal Waste Water Treatment Plant

We construct multiple works for Stockholm Vatten, tunnels and the interior of the tunnels, equipment and systems. The operation of the existing plant will be ongoing throughout the construction period.