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Drainage Catch Pits: FLEXI Pit

Flexi Pit Web (3)
Flexi Pit Web (3)
Flexi Pit Web (1)
Flexi Pit Web (2)


Network Rail & London Underground

The FLEXI Pit is an innovative track-side inspection chamber with an adaptable pipe-invert-level designed for use for Network Rail.

It is strong, structural and easily meets manual handling requirements as all parts are below 25kgs. The entire system has been installed in 18 minutes (per unit) by a two-man team.

The Drainage Catch has been extensively tested to be suitable for use in close proximity to the tracks. It has also been approved and installed on the Metrolink Manchester tram system and is approved for use on the open sections of the London Underground network.

Network Rail Certificate                                           London Underground Certificate

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Related Case Studies

DSC00346.JPG Rose Ghyll Trackside Drainage: Mayport, Cumbria

A specialist engineering project led by Story Contracting Ltd., has seen the introduction of Cubis' innovative drainage product; the FLEXI Pit.

Flexi Pit Web (2.1) Doncaster: FLEXI Pit Drainage Catchpit Install

The installation of Cubis FLEXI Pit to overcome issues on a site prone to flooding as a result of the area encompassing a high water table.