Caisson Units (Milshaft), by Milton Precast
Caisson Units (Milshaft)
Reinforced manhole units suitable for sinking by the caisson method manufactured to BS 5911-200 and carry the BS Kitemark where appropriate.
Components (2400-3000 diameter)
A nominal 1.0m base shaft ring composed of a 12mm overbreak concrete cutting shoe and a [...]

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