Lot Grading Requirements - Commercial and Multi-family
All properties, under Drainage Bylaw, shall provide private drainage systems for stormwater runoff from roofs, parking areas, paved areas, courtyards, and side-lots. All surface drainage for commercial and multi-family properties must be controlled within the site.
.jpg)
Any property that has an approved Lot Grading Plan (Surface Drainage Plan) is required to submit a Lot Grading Certificate (As-built Plan) to Drainage Services for approval.
The following guidelines help to ensure that your lot and building meet the conditions for lot grading approvals:- Lot Grading Plan (Surface Drainage Plan)
- Lot Grading Certificate (As-built Plan)
- Surface Elevations (Design Grades)
- Minimum Grade from Foundation Walls
- Drainage Swales
- Downspouts
- Sump Pump Discharge
- Splash Pads
- Sprinkler Systems
- Maintenance and Enforcement
The City's Drainage Bylaw provides complete information about lot grading requirements.
For More Information
Drainage Planning and Engineering
5th Floor, Century Place
9803 - 102A Avenue NW
Edmonton, AB
T5J 3A3
| Telephone | 311 or 780-496-5576 |
|---|---|
| Fax | 780-496-2865 |
| lot.grading@edmonton.ca |
