Alta Vista Services Upgrade

The water and sewer pipes in Alta Vista are some of the oldest utility pipes in Whistler. The work is necessary to minimize the risk of failure of aging pipes, reduce water loss from leakage, minimize ongoing odour issues and reduce maintenance costs. This work is planned to take place over four phases from 2020 to 2023. Each phase will take place from April to November.

The Alta Vista services upgrade project is scheduled to continue into 2023 to address the remaining works. The scheduled completion date for the remaining works is October 31, 2023.

The following streets will be impacted by the project: Alpine Crescent, Alta Vista Road, Archibald Way, Carleton Way, Tyrol Crescent, and Lakeside Road.

Contractor

Coastal Mountain Excavations Ltd. will remain the contractor for the completion of work scheduled for 2023. Please see the list below of work to be completed in 2023.

Schedule

Timeline	Scope of work - Complete
May to November 2021-2022	Water main upgrades Sanitary trunk lining and manhole replacement Stormwater upgrades Implementation of a new pressure-reducing valve (PRV) station Raised Valley Trail Valley Trail Lighting - Blueberry Drive to Lakeside Park Road reconstruction Sewer main trunk lining, sewer manhole lining, sewer trunk repair Stormwater upgrades Landscape restoration

Timeline	Scope of work
May to October 2023	Hillcrest culvert replacement – Hillcrest to the Lake Sewer main repair (Archibald and St Anton) Sewer manhole lining Remediated of laydown Hillcrest entrance curb, and median reinstatement (entry planter) Landscape remediation throughout

Community Impact

While construction activities are underway, affected roads may be closed and access limited to local traffic only. This information will be conveyed to residents prior to any closures and impacts on the community. Active worksites will be fenced and marked to ensure public safety.

Expect noise, dust, construction equipment, and other inconveniences as we work to complete this important project.