Aging sewer infrastructure in older communities in Calgary is vulnerable to tree root intrusions, sewage backups, and costly repairs. The Sanitary Service Lining Program is a pilot to rehabilitate the ...
The issue has cropped up in four streets in the North Park and downtown areas, including Scott, Caledonia, Superior and ...
The infiltration was monitored and inspected for any leaks for five consecutive days before workers proceeded to install the spiral-wound liner past this section into the interceptor sewer.
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