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Posted: Fri Jul 07, 2006 12:29 am
by hotspot
hello to everyone, this is my first thread and can I say what a great site this is.
I need some advice on how to install a inset manhole cover. I have seen the advice here on the site however the problem I have is the existing manhole is now 400mm below the level of the patio and so the tray would be below this level if I put concrete around the existing manhole and sit the tray on top of it?
So whats the best way to get around this problem??
Big thanks
Pete

Posted: Sun Jul 09, 2006 11:03 am
by bobhughes
You will need to build it up with engineering bricks. See here for how it's done