but we don't....
I'll always remember the first removal job I did with a lift truck. I was taking down a very large clock (about 4' in diameter), and double faced cabinet. This sign/clock combination was mounted on the edge of the rooftop & also onto the face of the building, about 20 ft up. I'm talking a very old, and very heavy steel structure.
The clock (and the steel bracing around it) provided a great place to tie-off, so we decided to remove the whole thing in one piece, along with all the steel bracing used to mount to the roof and wall.
So there we were.....We had one man on the roof (me), one man running the truck, and one man on a guy-line (this man removed the wall anchors first, then went on line). I was directing my guy in the truck, as to how taut to keep the line, as I knew this was quite heavy (but within reason of the trucks capabilities). One thing I didn't want to happen, was to let the sign drop on the roof or damage the front wall of the building.
Well, I accomplished my objective, I had the line tight enough. When I released the last bolt on the roof...NOTHING!!! The damn sign just sat exactly in place.....now how cool is that? Or was all the tar on the roof, covering the steel angles keeping it in place?
So I took a large flat screwdriver, and started to pry under the angle braces. With only a couple a pries, the sign let loose like a catapult, clearing the building, pass the sidewalk & out over the busy street.
We got this beautiful antique down without incident or damage (including the sign), but this could have been a very bad (and costly) day for me.
Sadly, we ended up scrapping everything but the clock (which I got to keep). It serves as my safety reminder to this day.
I hear ya Dan....we should.