Five Span Bridge rehabilitation project in Pakenham enters second phase, bridge closed until November

Construction crews are back at work at the historic Five Span Bridge in Pakenham as Lanark County officially begins the second phase of a major rehabilitation project aimed at preserving the landmark structure for future generations.

The work is scheduled to begin today, Monday, May 11, and will continue through November 2026. There will be a full road closure in effect at the bridge site for the duration of construction period.

According to a release from Lanark County, the contract has been awarded to Bonnechere Excavating Inc. and will include masonry and stone restoration, upgrades to road approaches and the installation of new lighting both beneath and on the bridge.

The multi-year restoration project is intended to enhance pedestrian safety while maintaining the long-term integrity and historic character of the beautiful stone bridge, a prominent feature in the Village of Pakenham.

Public Works Manager Sam Poole said a complete closure of the road is necessary due to the complexity of the rehabilitation work, which he said needs to be “completed safely and efficiently.”

A signed detour route will be in place to direct motorists along Upper Dwyer Hill Road and Galletta Side Road to County Road 29. The county estimates the detour will add approximately 10 minutes to travel times to motorist and commuters.

Despite the closure, county officials emphasized that businesses throughout Pakenham will remain open and accessible during the construction period.

“All are welcome to continue shopping, dining and enjoying local attractions during the summer season,” the county noted in their release.

Updates on the project will continue to be shared by the county and Lanarkist as work progresses through the summer and fall months.