This site was implemented at the same time as the adjacent housing company (As Oy Kallahaka). Although each housing company had its own contract agreement, the simultaneous renovations resulted in a synergy beneficial to both companies.
The renovation was a "traditional pipe renovation", meaning that both drains and utility water pipes were replaced. At the same time, bathrooms and the housing company's shared spaces were also renovated.
This site was the first in which Kumoni used a customer service engineer. Since then we've always used a customer service engineer in projects to ensure that information is available to customers and that they receive the best possible service.