I have just 'discovered' a manhole on my property. I have no idea what it's for, and I can't open it to have a look as it's rusted.
It's one of the galvanised pressed steel kind, but clearly all the zinc went long ago.
To remove the lot, frame and all, is a pain and expense, as it's out the way, and I can't conceive of wanting to access it. However, Sod's Law being what it is, I'll need to at the most inconvenient time.
Any ideas as to how to free/lift it?
R.