Yes a bit beyond my expertise these days. Many of the things I found on line
were in video form, soar t of as you can see here sort of videos, which I
can't see that is.

How do you decide if an angle grinder man is going to do it right or end
up with two half gravel boards, is there a certificate for angle grinder
users, National certified angle grinding institute or some such?
Brian

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The Sofa of Brian Gaff...

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"Richard" wrote in message
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https://community.rspb.org.uk/wildli...-angle-grinder

On 25/04/2021 12:33, Brian Gaff (Sofa) wrote:
OK I need some suggestions. I asked the person building my new fence to
make
a couple of hedgehog highways in the base, but he forgot, and I could not
see this till somebody sighted came around. He says now its too late as
the
concrete Gravel boards are now cemented in, even though the fence panels
can
of course be pulled out. So Should I try to dig little tunnels under the
concrete about 6 inches deep and line them with something to create them?
I
don't really want to try to cut the concrete gravel boards, and then
rejoin
them with brackets or something as for a start it will not last and
secondly
a lump of angle iron on the bottom of the fence will look awful, and rust
way.

Anyone done this after a fence with a cement gravel board is built?
Brian