Highway 91 / 17 Upgrade Project

Located 25km from Vancouver, BC the City of Delta is a community neighbouring Surrey and Richmond. Following several major infrastructure upgrades—such as the Alex Fraser Bridge / Highway 91, Highway 91C, and Highway 17—the area has experienced significant population and development growth.

Southwest Yorkson Stormwater Detention System

McElhanney designed a 21,200m3 stormwater detention system for the Southwest Yorkson neighbouthood of Langley, BC. Due to land constraints, McElhanney proposed a non-traditional solution where the stormwater detention system was installed below sports fields in tanks.

Coquitlam Intake Tower

The survey work for the intake tower included GPS, 3D laser scanning, UAV, and multi-beam bathymetry. The team used GPS to establish primary control from which to base the survey, and then extended that control network around the site with a conventional total station.