York Montessori School – Richmond Hill, ON

York Montessori School – Richmond Hill, ON

York Montessorri School has been fostering a nurturing yet academic experience for each student since 2007.

ACO. creating

the future of drainage


Project Design Brief

York Montessori School expanded in the fall of 2015 to allow for daily attendance of 110 students. The owner needed a solution that dealt with the stormwater dischard on-site to prevent overuse of the city sewer system.



  • The tank can be wrapped in geotextile, allowing water to be dispersed into the soils below.
  • Customizable access units provide 450mm diameter opening to the tank from a manhole cover above, allowing for easy inspection or maintenance.


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