Phi Group has successfully completed the design, supply and installation of one of their BBA Certified Permacrib timber crib retaining walls at The Black Country Living Museum in Dudley, West Midlands. Working for Balfour Beatty Regional Construction Limited, the Permacrib wall is 85 m in length and retains up to 2.50m in height. We also installed climb prevention mesh to the front face and installed void formers for the installation of fencing above.

Permacrib timber crib
Permacrib timber crib with climb prevention measures
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