Capitol Hill Dry Pond Community Drainage Improvement Project
MAIL DELIVERY INFORMATION
If you are experincing delays receiving mail or have not received mail while construction is in your area, please contact the mail courier directly. Any undelivered mail is available to be picked up at the courier's facilities. i.e. Canada Post can be picked up at their depot in Sunridge.
Project Timeline
COMPLETED
Phase 1: 21 avenue NW from 16 street NW to 17 street NW, installing storm water utilities and repaving the road.
SPRING / SUMMER 2027
Phase 2: Creating the dry pond in the east side of the Capitol Hill School field.
Rough grading COMPLETED
Final grading and landscaping to be completed in the spring / summer of 2027
Last Week of July to Third Week of October
Phase 3: 22 avenue NW and 17 street NW intersection, installing storm water utilities and repaving the road
Experincing delays
Last Week of September to Third Week of October
Phase 4: 17 street from 22 avenue NW to 23 avenue NW, installing storm water utilities and repaving the road.
Experincing delays
SPRING / SUMMER 2027
Phase 5: 23 avenue NW from 17 street NW to 18 street NW, installing storm water utilities and repaving the road.
Third Week of August to Second Week of October
C2 Linear Replacement: 21 avenue NW from 16 street NW to 14 street NW, installing storm water and fresh water utilities and repaving the road.
SPRING / SUMMER 2027
Super CB Phase: 17 avenue NW and 16 street NW intersection, installing super catch basins (CBs) and repaving the road.
Possibly delayed until Spring 2027
Completed/In Progress This Week
- Oil grit seperator in the intersection of 17 ST and 22 AV complete
- Installation of 1200 concrete pipe complete
- Re-instating sidewalks and road on 21 AV, 22 AV, and 17 ST ongoing
- Road closure of 21 AV from 16 ST to 14 ST
- Road closure of 17 ST from 22 AV to 23 AV

Upcoming Next Week
- Continue work on C2 Water Main Replacement
- Continued road closure of 21 AV from 16 ST to 14 ST
- Continued installation of SD5 and SD6 in intersection of 17 ST and 22 AV
Common Questions
What is the project scope?
The Capitol Hill Dry Pond project aims to modernize the community's drainage infrastructure to prevent flooding and ensure long-term water management for all residents.
When are road closures?
Residents should consult the official project map for real-time updates on temporary road closures and detours. These are strictly necessary for safe construction operations.
How can I stay informed?
Weekly progress reports and direct updates are available here on our website.
What is the timeline?
The project is progressing according to the established schedule. See above details for specific phase breakdown.
Who is the project team?
This project is managed by the City of Calgary and North Star Contracting's Project Teams.
How can we provide feedback?
We value resident input. Feedback can be submitted directly to the City of Calgary infrastructure department.