The boiler-unit first had to be lifted using a 300t crane and a combination of "Stretch - SPMT - Gantry - 2 Strand Jacks 100t" on top of the skidding beams that were installed on a 6m higher level. From this position the boiler-unit was lifted 28m from horizontal to vertical position using 2 Strand Jacks 100t and a special tailframe placed on the Sarskidsystem.