Changes

and staff than small-scale projects. Large-scale LID retrofits

and staff than small-scale projects. Large-scale LID retrofits

include:

include:

• Bioretention

• Enhanced grass swales

* Bioretention

• Bioswales

* Enhanced grass swales

• Perforated pipe systems

* Bioswales

• Permeable pavement

* Perforated pipe systems

• Soakaways

* Permeable pavement

• Infiltration chambers

* Soakaways

• Rainwater harvesting (excluding rain barrels)

* Infiltration chambers

• Prefabricated modules

* Rainwater harvesting (excluding rain barrels)

• Green roofs

* Prefabricated modules

* Green roofs

 

Consider a large-scale project if your school board is striving

Consider a large-scale project if your school board is striving

to be a leader in sustainability. Large-scale projects are often

to be a leader in sustainability. Large-scale projects are often

following distinctions that set these retrofits apart from small-scale

following distinctions that set these retrofits apart from small-scale

projects.

projects.

===Integration with long-term infrastructure replacement and rehabilitation plans===

===Integration with long-term infrastructure replacement and rehabilitation plans===

Most large-scale LID retrofits must function with existing

Most large-scale LID retrofits must function with existing