Assembly works are performed both in Estonia and abroad. The main types of installation works are as follows:

• Installation of supports
• Mounting of the process equipment (pumps, heat-exchangers, flue ducts etc.)
• Mounting of fittings (valves, gates, dumpers, instrumentation, and automation etc.)
• Erection of overall equipment (boilers, economizers etc.) 
• Reconditioning, overhaul and repairs on boilers