Hydropower plant facilities have been generating electricity for decades, some for more than a century. To keep them profitable, power supply interruptions at hydroelectric power plants must be razor-short and maintenance repairs must be built to last.

During Culmentor’s 25+ years history, we have delivered a wide range of hydropower and gate refurbishments, as well as works related to power-uprating projects, serving in multiple project roles. By blending Design and Build contracting with specialist underwater construction, we have been succeeded to cut costs and keep production interruptions to an absolute minimum.

We have worked with almost every major hydropower company in Finland, handling underwater, superstructure, and dam repairs, and full reconstructions.