Client: Kreate Oy
Project: New wastewater treatment plant in Tohmajärvi
Kreate Oy carried out the construction of a new wastewater treatment plant in Tohmajärvi. The project started in early 2025, and construction was estimated to take 1.5–2 years, with completion scheduled for the end of 2026.
The new treatment plant was built to replace the oldest treatment plant in North Karelia, which was completed in 1978.
The project also included the demolition of the old plant.
The new plant was designed to treat wastewater from 3,000 residents and does not accept industrial wastewater.
The implementation planning for the project began in 2023 and was completed at the end of the same year. The planning included determining the building’s structures, foundation method, room layout, and technical systems.
Kuopion Rakenneasennus was responsible for the manufacture, delivery, and installation of the steel structures for the new wastewater treatment plant in Tohmajärvi. We manufactured all the steel structures and carried out the necessary lifting work with our own truck.
The steel structures included in the delivery were NDT-inspected, including:
- Pillars, beams, diagonal supports, crane rails, maintenance platforms, railings, and hat trusses. These were hot-dip galvanized according to the customer’s wishes.
Kuopion Rakenneasennus completed the project in accordance with the requirements, on schedule, and as part of a larger project.
