Internal underground drainage installation in a warehouse

Drainage pipes exposed in a trench through an interior floor.

Commercial · Petworth, West Sussex

The work

Ashburner Building Services Ltd installed underground drainage within an existing commercial warehouse in Petworth, West Sussex.

The team broke out and excavated the existing concrete floor to accommodate new underground pipework, then installed and aligned the drainage pipes before preparation for backfilling and floor reinstatement.

Accurate gradients and careful working within the existing structure were important to the installation.

Services provided

Concrete floor breaking and trench excavation
Underground drainage pipe installation
Pipe alignment and gradient control
Preparation for backfilling and floor reinstatement

More photos

Excavated channel and pipe stubs inside a building.

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