Said company were responsible for the lifts at the (Royal) Hallamshire Hospital in Sheffield when it opened, having been a construction project for eons. They were less than reliable, which was a problem in a 19-storey tower block full of patients, staff and studies. They were lampooned mercilessly at a medics' revue.
'Difficulty getting it up, I suppose' ?
I was at Sheffield Medical School '73 -'74 until I got a free transfer.
However the Paternoster ' lifts in the Arts building were well worth the trip
to the Russian faculty -y'know endless loop - step in - step out