Changes

{{:Construction: storage reservoir}}

{{:Construction: storage reservoir}}

==Permeable pavement guidance==

==Permeable pavement sub-base and base course==

Because permeable pavements may be required to support heavy loads (driveways, laneways, etc.), the sub-base and base course may require compaction to prevent heaving and shifting.

Because permeable pavements may be required to support heavy loads (driveways, laneways, etc.), the sub-base and base course may require compaction to prevent heaving and shifting.