The Town’s annual road construction program includes things like the removal of existing asphalt, new asphalt pavement, road resurfacing, and more.

Like many municipalities, some older roads in Whitby have been found to contain asbestos fibres, which require care when being removed. Asbestos was a popular material widely used in asphalt mixes until the early 1980’s to improve the performance of the asphalt.

Here’s the five-step process the Town takes for safely removing asbestos fibers once they are identified in a road.

With the above process and safety precautions being implemented, the risk of exposure to asbestos for residents, workers, and bystanders is extremely low.

1. Assessment and Planning: conduct a thorough assessment to identify the extent of the asbestos fibres in the road. Develop a detailed removal plan, including safety protocols.
2. Notification and Communication: two notices are hand-delivered to area residents and community partners (ex. area school) to outline the process and timing for removal prior to the start of any road work. On-site signage is also prepared for install. 
3. Site Preparation: set up a controlled work zone around the contaminated area. Implement safety measures.
4. Asbestos Removal: employ trained professionals to carefully remove asbestos fibres. Implement safety protocols to prevent airborne fibres, such as wetting pavement throughout the process.
   
   Note: Residents may also notice those dealing directly with the asphalt material wearing personal protective equipment as a precaution. Residents who live in or frequent the area where work will be undertaken should avoid the immediate work site during the asphalt removal process.
   
   
5. Disposal and Cleanup: safely transport and dispose of asphalt containing asbestos at provincially approved disposal sites. Conduct a thorough cleanup and post-work air monitoring to confirm no presence of asbestos.