Need a recommendation for a retaining wall. Approx 5-6m, was originally filled in with bits of concrete and broken bricks so will need an escavator to remove old one, dig holes etc as too hard by hand (must take old one with you). Must be able to guarantee it is strong enough to not start leaning over (existing one lasted 6 months and I was stupid enough not to keep receipt or remember the name of company). Will not need to do fence on top just retaining wall itself. Difficult as the retaining wall does not go into solid ground but another retaining wall on other side (see pics) so posts will need to go in extra deep to reach solid ground. If you can do this or know someone who can pls pm me with a quote or to arrange to come have a look, I know it can't be done whilst ground is wet but will need it done as soon as it dries up.