This precast concrete chamber ring is designed for use in the construction of manholes and access chambers within drainage systems. It has an internal diameter of 1200mm and a height of 500mm, providing robust containment for below-ground pipework and inspection points.
Fitted with integrated step irons for safe entry and exit, it is commonly installed by drainage contractors and groundwork teams. The unit is typically placed on prepared bases to form vertical chamber sections, allowing for straightforward assembly and access during maintenance tasks.
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