concrete manhole
CPM Group Ltd

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CPM has developed an off-site large modular manhole system that is designed to speed up the installation of the manhole whilst providing a safe working environment for personnel working within the manhole.

The benefits of the wide wall section include:

An established and proven product range that is Quality Assured

Wide wall products are supplied with a Butyl sealant which removes the need for a concrete surround

The chamber is supplied with a reinforced cast-in base.

The chamber system provides performed inlet and outlet holes to suit pipe requirements

The chambers are manufactured in fixed steel moulds that give a superior dimensional accuracy.

Wide wall chambers have an inherent structural concrete strength with a 120 year design life.

Chamber units are supplied with cast-in brackets for a lifting loop system.

AutoCAD drawings can be provided

Kitemarked product range