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Posted by on June 13, 2007, 5:49 pm
> Are you talking of a single ditch culvert pipe under a driveway that is two
> pipes long with a gap in the middle or are you talking of a pair of culvert
> pipes installed in parallel under your driveway? Different treatments for
> each situation.
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> >A *hole* is opening up between two concrete pipes in my driveway under
> > the rock and dirt that goes over my ditch. The hole is about 3 inches
> > in diameter and I guess rain has disolved the dirt underneath the rock
> > just above the two pipes. I can see that the two pipes underground
> > were not joined together well and there is about an inch or so of
> > distance between the two pipes. Short of digging them up completely,
> > pushing the two pipes together and then putting dirt and gravel back
> > over the two pipes (which would take some time) what advice would you
> > give to fix the problem?
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> > I though I *might* get a large stone paver and just dig down to the
> > pipes and place that over the top of the two pipes, fill back with
> > dirt leaving the pipes separate (they have been down there separated
> > for years anyway) and put the gravel back on top. What do you think?
> > Any thoughts on the matter would be greatly appreciated. Thanks!- Hide
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It is a single ditch culvert pipe under a driveway that is two to
pipes (maybe 3 pipes) long with a gap in the middle. Also in
reference to the first post these are just drainage concrete pipes and
do NOT have water and sewer or electricity running through them. I
think our 3 cats get in them to get out of the rain. I had noticed a
while back that one side seemed much higher than the other side and
though that was mostly due to more gravel collecting on that side.
This higher side is the side with the small "sinkhole". ~ The author
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