When all preparations for basement are finished and ready for mounting of the dome, the work is quite easy to make when the first two sections are put on the plinth and mounted to each other.

This continues all the way round by mounting iron bolts through predrilled holes, even not with a final tightening. Pentagon window- and wall sections are put in place,  followed by 5 roof- hexagon sections.

And the final top is the pentagon. When all 21 sections are adjusted the iron bolts can be tightened.


The first section - heavy, but moveable                                               First two sections on plinth

A crane is needed for lift of sections                                                    Mounting iron bolts

Final pentagon roof-section                                                                 Inside framework and cover with plywood