The Tolerance Zone
Big Gains for Subsurface Utility Engineering
Planview Utility Services Ltd.®
Committing a small portion of your budget to Subsurface Utility Engineering during the design phase of an infrastructure expansion project ensures the greatest success for construction timelines, service delivery, future asset management and public safety.  
 
Connect with our SUE experts today to get started.
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Events

2025 ORCGA DAMAGE PREVENTION SYMPOSIUM

February 11-13, 2025, The Westin Downtown Ottawa

 THANK YOU TO ALL THE ATTENDEES AND SPEAKERS FOR HELPING TO MAKE THIS YEAR'S EVENT A HUGE SUCCESS

We look forard to seeing you in Niagara Falls, Feb. 10 - 12, 2026

EVENT PHOTOS

THANK YOU TO OUR EVENT SPONSORS!

This event would not be possible without your support!

 

Congratulations to all our 2024 Excavator of the Year Winners 

 

 

Congratulations to our 2024 Achievement Award Winners!

  
Vermeer Canada Inc.
    
Enbridge Gas Inc.
  
Education

The DPT 1000 is a 4-week comprehensive classroom / in-field practical training required for locators if locating large and established utilities, including dedicated locators (DL)

2 weeks - In Class

2 week - In-Field Practical

Training Dates: TBD

To register and for additional information, contact:

Kimberly Sheppard

905.532.9836

kim@orcga.com

Damage Prevention Technician Training (DPT100 and DPT200) provides instruction on the fundamentals of locating. The DPT training is focused on a combination of in-class instruction (in-depth review of techniques used to locate all utility types, safety, locate requests and industry practices), field awareness review and an on-the-job competency assessment.
 
Visit orcga.com for more information. 
 
 
The Safe Excavation Training (SET) course sets the standard on damage prevention and safe excavation practices around underground infrastructure. It is the knowledge requirement for excavators in Ontario. Excavators who successfully complete the training will be awarded the Safe Excavation Certificate, demonstrating they know best practices and proper procedures to minimize damage, ensure worker and public safety, and keep projects on time and on budget. They enhance their own and their company's reputation as professionals dedicated to the health of the industry and the public. ​

Developed by the ORCGA in consultation with numerous subject matter experts and corporate training experts Flint Learning Solutions, this training is based on the latest research and resources on excavation best practices, legislation and standards. It provides instruction on the fundamentals of compliance, planning and design, notification service, locating and marking, and excavation The SET is an interactive four-hour technical/theory course.
 
Visit orcga.com for more information
 
 
Underground Utility Locating Done Right.
Olameter Inc.®
As a locating contractor, we understand the importance of having a locate done right. In addition to providing traditional underground locate field services, Olameter’s Geolocate software automatically uses AI and AR techniques to produce drawings of buried assets to an accuracy ± 15cm (6”) without substantially affecting the time spent by the technician in the field.
Learn more or get in touch.
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DIRT Reporting
  
OEC
    
Vivax Canada
  
Industry News
 

Just east of the downtown core, a new crossing could be built between 2032 and 2034. The federal government kicked off plans for the project with an impact study and design. Right now, the lack of a route connecting Ontario highways and bridges forces trucks to travel through Ottawa's downtown core. 

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The Ontario government announced the expansion of the Hazel McCallion Line into downtown Brampton and Mississauga, tunneling Brampton.

"By tunneling the Hazel McCallion Line into downtown Brampton, we're helping tens of thousands of daily riders connect seamlessly to world-class transit that will extend across the region," said the Premier.  

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The recent malfunction of a critical water line in Calgary is a reflection of the state of Canada's infrastructure. In a recent webinar by ReNew Canada and Water Canada, experts weigh in on the industry and how to move forward.

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