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Trestle No. 3 Rehabilitation and Steel Pipe Replacement

Location

EDMONTON, Alberta

Expertise

Infrastructure

Water

Pipelines

Structures

After discovering several major issues at Trestle No. 3, EPCOR retained Associated Engineering to rehabilitate and replace the corroded steel pipe and fix erosion issues impacting the ground around the trestle.

The project team worked together to implement a series of innovative designs and construction methodologies to overcome the challenges posed by lack of access and the steep ravine slopes. Risks during construction were managed by using alternative construction methodologies allowing workers to safely traverse the steep slopes and provide protection from falling debris.

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Client

EPCOR

Completion

2022

Awards

Consulting Engineering Alberta, Award of Merit

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Project Highlights

1964

originally constructed

72m

length

23m

max height

900mm

steel pipe diameter

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