Mountain Trunk Storm Sewer - Structural rehabilitation and repairs of 400 meters of 4.5 meter by 5.4 meter arch shaped concrete storm sewer to prevent imminent collapse
Completed · Ontario
Source: Infrastructure Canada
The existing storm sewer has become structurally deficient. Replacement/repairs to the storm sewer are required to reduce the risk and liability associated with sewer collapse and backup issues. Structural deficiencies have been identified for 400 meters on the 5400mmx4500mm Trunk Storm Sewer from Upper Ottawa to Upper Wentworth. The sewer is located in an easement just south of and parallel to th
- Status
- Closed
- Sector
- Cement, Water Supply and Storage, Waste Processing and Treatment, Road, Government
- Location
- Ontario, Canada
- Updated
- 22 Jul 2026
- Source
- Infrastructure Canada
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Project Information
Participants
Sponsoring Agency |
Status
Original status | completed |
Taiyo status | Closed |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The existing storm sewer has become structurally deficient. Replacement/repairs to the storm sewer are required to reduce the risk and liability associated with sewer collapse and backup issues. Structural deficiencies have been identified for 400 meters on the 5400mmx4500mm Trunk Storm Sewer from Upper Ottawa to Upper Wentworth. The sewer is located in an easement just south of and parallel to the Lincoln Alexander Parkway. Monitoring of rock movement in 2014 through 2015 in order to determine most suitable remedial intervention. |
Original sector | Drinking Water and Wastewater |
Budget |
Location
Country | Canada |
State | Ontario |
Source
Source | Infrastructure Canada |
URL |
More Details
Record type | Project |
Sector | Cement, Water Supply and Storage, Waste Processing and Treatment, Road, Government |
Article published date | 2025-06-04 |
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