PROJECT #770 - GRAHAM CREEK
Updated: Jul 22, 2022
Project location: Ottawa, ON
Project Manager - Stephane Desjardins
Site Super - Darcy Dewar
PC/QC: Kaley Wainright
Project Start: July 2021
Project Completion: November 2022
Storm Sewer Rehabilitation, including replacement and sliplining
Road reconstruction and landscaping
JULY 2022 UPDATE:
Work is progressing very well at the Graham Creek Storm Sewer. Crews completed all storm sewer work on Banner and Parkmount, as well as the reinstatement work at Canfield, which included large concrete matting, curb work and paving.
Excavation & install manhole elbow and riser (value engineering). The original scope included a secant pile shaft and pre-cast manhole installation, which was a very risky operation due to the soil conditions underneath the existing CSP sewer. The HDPE riser allows us to simply excavate to the top of the existing CSP sewer, where the ground conditions are good, and install the riser section of the manhole in the existing sewer.