Drivers may want to avoid the Harbour Bridge Monday night.
The Department of Transportation and Infrastructure will be closing the bridge for two short periods.
Jacking operations mean a pair of full closures for about 20 minutes each, sometime between 6 and 10 p.m.
With the approaches down to one lane on each side of the bridge, DTI and the City of Saint John said delays can be expected.
Motorists are being advised to plan alternate routes.
Residents around Williams Lake may notice changes in water levels in the coming weeks, as work officially gets underway on the Williams Lake Dam replacement project, with construction expected to continue throughout the summer.
In a social media update, MLA Brendan Maguire said the original dam has been serving the community since the 1870s.
Crews will be repairing its aging rock foundation that contributed to the dam’s failure. There will also be a new passage for fish.
He says final landscaping and vegetation restoration will be added after the main work is complete.
Maguire mentions that Build Nova Scotia has been working closely with community representatives and residents to ensure the work is carried out safely and responsibly.
While there will be periods of increased activity, including construction noise from equipment, drilling, and grouting operations, Maguire assures that Build Nova Scotia and project contractor Dexter Construction will continue to follow standard work-hour and noise-management protocols.
He says, as with any infrastructure project, timelines may change due to unforeseen conditions, such as additional rock fracturing identified during excavation or significant weather events. Requirements related to in-water work may also result in some activities being delayed if needed.