[Fuzz]

The City of Calgary is considering micro tunneling to create a twin line along the precast concrete portion of the Bearspaw south water feeder main.

The information was delivered by city administration during a water plan update at the Feb. 12 Infrastructure and Planning Committee meeting. There, they provided an update on plans to solidify Calgary’s water service over the next several years.

While there are few firm details, the twinning plan could include up to five kilometres of redundancy along the Bearspaw segment of the line that has precast concrete and steel wire reinforced pipes.

https://livewirecalgary.com/2025/02/...r-feeder-main/


It's TMX, but for water.