During the time our old office building was dismantled, I spent each Wednesday in an office directly opposite.
I was surprised how long it took. Clearly the building was solidly constructed, and due to the short distances, the use of explosives was out of the question.
Rich (2019-01-03)
One of my friends is a quantity surveyor (you probably donβt have these in Austria) but he said that all modern buildings have a lifespan of 15 years max. After that the air con etc is past its sell by date and itβs cheaper to knock down and start again than refurbish. Plenty of this happening in London at the moment.
π¬ Reply π¬