Northfield Road / Boundary Avenue Intersection Upgrade

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Project Description

The Northfield/Boundary/19a Project consists of the widening of Highway 19A for the installation of an acceleration/merge lane, widening of Northfield Road for the addition of a left turn bay, extension of corrugated steel pipe pedestrian tunnel, removal and installation of concrete retaining walls for pedestrian ramps, modification of a signalized intersection, addition of a signalized intersection, street lighting, approximately 800m of concrete curb, 500m2 of concrete sidewalk, replacement of 100m of watermain, adjustment of sanitary sewer items, installation of 400m of storm sewer piping, and 1500 tonnes of asphalt paving and all other work incidental thereto.

The work area is divided into 3 zones as follows:

  • Zone 1 – Highway 19a
  • Zone 2 – Northfield and Boundary Intersection
  • Zone 3 – Northfield Road Storm and Sidewalk

A link below under the Documents section will be available after construction begins to provide a description of the schedule by zone. Schedule updates will be posted periodically throughout the project.

General Considerations

  • Typical hours of work for this project will be Monday to Friday, 7:00 AM to 5:00 PM, with work after hours and weekends as required.
  • Construction noise and vibration should be expected during working hours.
  • Residents and businesses will be notified 24 hours in advance of any scheduled water shutdowns.
  • Work on Highway 19a is anticipated to be completed by June 30, 2018.
  • Anticipate traffic pattern changes, detours, and night work at times.
  • Landscape restoration will be done at the end of the project.

Project Story Map: Northfield Rd/Boundary Ave Intersection Upgrade Story Map

Cost Estimate:

Estimate Construction Start Date: March 2018

Estimate Construction Completion Date: December 2018

For More Information: Project Overview

Construction Department



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