O-Train West Extension: Construction Activities and Community Impacts
Ward 15 – Tunney’s Pasture to Sherbourne Stations
90-Day Lookahead - March to June 2021
The O-Train West Extension is one of the three major extensions to Ottawa’s Stage 2 O-Train Light Rail Transit (LRT) Project. The extension will add over 15 km of new rail and 11 new stations between Tunney’s Pasture to Moodie Drive and to Algonquin Station. The O-Train West Extension will eliminate approximately 450,000 annual bus trips from the Sir John A. MacDonald (SJAM) Parkway. It also comprises a maintenance and storage facility, 10 new bridges, 14 rehabilitated bridges and 2 tunnels.
Important progress will be made this year on this exciting project. Construction crews and equipment are continuing work to complete drainage, utilities relocation, structural and road works, and tunnel construction in the areas surrounding the future sites of Westboro, Kìchì Sìbì and Sherbourne stations.
This notice provides an overview of construction activities that will take place in Ward 15 as well as the expected community impacts including traffic, pedestrian and cyclist detours, increased noise and vibrations from construction crews, vehicles, and equipment as well as intermittent weekend and overnight work.
MAJOR WORKS
Tunney’s Pasture Station area
Construction work continues on the deck of the Goldenrod Bridge at Tunney’s Pasture, which will be followed by the installation of parapets and railings. The bridge is expected to be completed in July 2021. Once completed, the bridge will remain open for pedestrians, cyclists, and bus only traffic during construction.
Westboro Station area
At Churchill Avenue North at the SJAM Parkway, road and pedestrian detours will be maintained for the continued construction of the Churchill pedestrian underpass which is expected to be completed in the Spring 2022.
Kìchì Sìbì Station area
The Roosevelt Pedestrian Bridge, connecting Workman and Roosevelt Avenues will be demolished in May. Pedestrian detours, east to Churchill Avenue and west to the SJAM parkway, will be maintained once the bridge is removed. Work to install these detours as well as utilities relocation will begin in March.
At Kitchissippi Lookout, the following work will be taking place until June: utilities relocation at Atlantis Avenue, drainage work, widening of the SJAM Parkway westbound lane and intersection roadwork at the median turning lanes. Motorists can expect temporary lane closures.
Sir John A. Macdonald Parkway (SJAM)
Installation of excavation support is ongoing for the SJAM Parkway tunnel between Cleary Avenue and Rochester Park. The tunnel will eventually travel between Kìchì Sìbì and Lincoln Fields stations travelling underneath the SJAM and Byron Linear Park. The slurry plant near 655 Richmond Road is producing slurry required for the construction of slurry walls, which will support tunnel excavation. Several trucks per day will bring materials to service the slurry plant, accessing the site from the SJAM Parkway. The excavated material from the slurry walls will be hauled to slurry pits at Rochester Field, and then loaded out and transported to an approved landfill site. The slurry plant will remain operational into 2022.
COMMUNITY IMPACTS
Typically, most work is scheduled to occur from 7:00 am to 6:00 pm, Monday to Friday. There will be requirements for overnight work across the entire corridor, and some intermittent weekend work.
Noise and vibration from trucks and heavy equipment is expected. In addition, noise and vibration levels resulting from this work are monitored and reported to the City to ensure they are within limits established for the Project.
Site lighting for overnight work will be required.
Motorists should adhere to detours, traffic control signage, posted speed limits, and use extra caution as traffic patterns change. Motorists should use caution and allow for added travel time when moving through active construction corridors.
Pedestrians and cyclists should use extra caution when localized detours are in place. The safety of workers and the public is paramount. Construction zone signage and fencing must be respected at all times.
Your patience during construction is an integral part of the success of the project.
CONTACT US
This notice provides an overview of activities expected to occur until June 2021. Specific timing of activities, including road closures or detours, overnight activities or other major works, will be communicated in advance via the Stage 2 project e-newsletter.
For other accommodations, or any questions, please contact:
Jessica Maxwell
Stakeholder Relations, Rail Construction Program
City of Ottawa
[email protected]
www.ottawa.ca/stage2