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→Overview
*Structurally reinforced chambers
*Structurally reinforced chambers
*Layers of [[Reservoir_gravel|coarse aggregate]] to bed the chambers and redistribute water.
*Layers of [[Reservoir_gravel|coarse aggregate]] to bed the chambers and redistribute water.
*[[Pipes|Perforated pipe]]
*[[Pipes|Perforated pipe]]
==Planning Considerations==
==Planning Considerations==