
New Inspection Chamber Installation Completed in Sutton Coldfield
- Connor Mullaley
- Jun 4
- 2 min read
At CJM Brickwork & Building Services Ltd, we’ve recently completed the installation of a new inspection chamber as part of the final stage of an extension project in Sutton Coldfield.
This drainage installation was required to provide access to the existing drainage system and ensure the project met the necessary requirements before the external works could be completed.
Excavation and Drainage Works
The existing drainage run was located at approximately 1.7 metres below ground level, requiring careful excavation and preparation to safely expose the pipework.
Once the drainage line was exposed, a new inspection chamber was installed and connected into the existing system using suitable couplings and fittings. The chamber was levelled, tested and checked to ensure the drainage was flowing correctly before backfilling and reinstatement.
Why Inspection Chambers Are Important
Inspection chambers provide access to underground drainage systems for maintenance, inspection and future connections. They are often required as part of extension projects where existing drainage runs need to be altered or accessed.
A correctly installed chamber allows:
Access for future maintenance and inspections
Easier identification of drainage issues
Compliance with Building Control requirements
Safe connection of new drainage systems
Extension Groundworks and Drainage Specialists
Many extension projects require alterations to existing drainage before construction can begin. At CJM Brickwork & Building Services Ltd, we undertake all aspects of groundwork, drainage, foundations and brickwork, allowing projects to progress smoothly from the ground up.
Whether you require a new inspection chamber, drainage alterations, foundations for an extension, or full building works, we can help.
Get in Touch
If you’re planning an extension or require drainage and groundwork services in Sutton Coldfield, Burton-on-Trent, Derby, Nottingham or the surrounding areas, contact CJM Brickwork & Building Services Ltd for a free quotation.
We provide professional groundwork, drainage, brickwork and building services for domestic and commercial clients throughout the Midlands.











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