Notice of Construction
County Road 43 Widening from County Road 44 to Colonnade Drive
Kemptville, Ontario
On behalf of the United Counties of Leeds and Grenville and the Municipality of North Grenville, Egis
(formerly McIntosh Perry) would like to advise all stakeholders, emergency service providers, and
constituents that construction along County Road 43 between County Road 44 and Colonnade Drive in
Kemptville Ontario has been awarded to R.W. Tomlinson Ltd. and will begin on March 6th, 2024.
The County Road 43 Widening Project will be comprised of 3 construction seasons with an anticipated
completion in late 2026.
The work being undertaken on County Road consists of widening the existing 2 lane County Road to 4 lanes;
enhancing the existing roundabouts at Rideau River Road and Colonnade Drive; adding roundabouts at
County Road 44 (Rideau St), Community Square/St Michael Catholic High School, Anniversary Way and the
entrance to Stinson/Kemptville Retirement Living; and a phased construction of a new 4 lane bridge across
Kemptville Creek. The project also includes the construction of 3.0 meter wide multi-use pathways complete
with controlled pedestrian crossings on both sides of County Road 43; new street and pedestrian lighting;
wetlands reconstruction and numerous landscape features.
The public is advised that there will be impacts to travel throughout the course of this Project including but
not limited, single lane closures, uneven roadways, temporary signals and at times, limited access.
Considerations have been given, and measures taken, to implement safe traffic and pedestrian control to
ensure minimal disruptions.
For more information, including updates on the progression of this Project, the public is encouraged to visit
the following websites:
• https://www.leedsgrenville.com/en/government/county-road-43-widening.aspx
• https://www.northgrenville.ca/
