The Plan shows how we intend the completed units to
look. This may evolve as we go along as until everything is uncovered,
and proper access made, were still not too sure what were
dealing with!
Looking S.W.. The roof is 1ft (300mm) thick reinforced concrete. Such
is the strength of this, that the digger was able to drive around on
the roof scraping the earth away.
Gothic uncovered nearly! Getting a much
better idea of how this one has been constructed!