An architect is designing a children's playground in a residential development. The playground site is an open grass area that is prone to ponding rain water. The developer has asked the architect to reduce the ponding without regrading.
Which one of the following should the architect include in the playground design?
|Slotted concrete pavers
|Subsurface perforated piping
|Brick pavers with open joints
Subsurface perforated piping
Subsurface perforated piping is used to control and remove soil moisture.
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