A second survey to confirm the elevation of the existing trunk line along 99 Avenue at 148 Street is anticipated to begin in early February 2022 and is expected to be completed within three days, weather permitting.
A survey crew will enter the tunnel from the manhole at Worksite #6 located at 99 Avenue and 150 Street. To ensure crew safety, the survey is required to occur during low-flow times, which may require early morning or overnight work.- you will hear the noise.
Residents can expect limited traffic impacts during the survey; however, there will be work vehicles in the areas adjacent to the manholes, along with traffic control equipment.
We would like to request your assistance with sharing this information on our behalf. Hard copies will be delivered to residents adjacent to the access manhole location.
If you have any questions, please don’t hesitate to contact me. Thank you, Dawn
EPCOR Drainage Services