WTP Plant Operator

Ferrovial Construction Canada Inc. and VINCI Construction Grands Projets are undertaking the design, build, and finance the Ontario Line Southern Civil, Stations, and Tunnel (South Civil) package

As Ontario Transit Group, we are now mobilizing our design and construction crews, with major works. The South Civil contract is anticipated to be completed in 2030.

The project will strengthen Ontario’s economy by supporting an estimated 1,500 jobs at the peak of construction.

What is the Project?

• A six-kilometer tunnel and associated tunnelling works from Exhibition to Don Yard portal (west of the Don River).
• Stations:
  • One above-ground station to be integrated with the existing GO Transit Exhibition Station.
  • Two underground stations to be integrated with the existing TTC Osgoode and Queen subway stations.
  • Four new underground stations (King/Bathurst, Queen/Spadina, Moss Park, Corktown).

The benefits to Ontario

Faster, more frequent, and reliable access to rapid transit with more than
227,500 people will live within a 10-minute walk of an Ontario Line station.

• Improve the quality of life for commuters by reducing daily travel time.
• Reduce crowding on the existing Line 1 (Yonge-University) subway.
• Up to 57,000 more jobs accessible by transit (in 45 minutes or less) for Toronto residents.
• Economic and community growth along the future transit line and thousands of job opportunities annually during construction.
• Reduction in traffic congestion, greenhouse gases, and fuel consumption by providing an alternative transportation option.

The WTP Plant Operator is responsible for the safe and efficient operation of the Water Treatment Plant (WTP), supporting water processes for the two Tunnel Boring Machines (TBM) and associated surface equipment. This position requires technical skill in WTP operations and the ability to work safely within pressurized environments.

The Operator works closely with TBM crews including the TBM Foreman, Grout Operator, TBM Pilot, and shift management (Shift Superintendent, Shift Engineer, or Shift Manager), to ensure smooth operations and continuous, safe tunnel advancement.

Key Responsibilities:

• Coordinate with the Shift Manager regarding inventory status and stock requirements.
• Manage the unloading of products and ensure delivery tickets are accurately recorded in the system and communicated to the Shift Manager and/or Store Manager.
• Operate the Water Treatment Plant safely and efficiently.
• Work closely with the TBM Pilot, TBM Foreman, and Surface Foreman to ensure proper and accurate water treatment quality.
• Collaborate with the Plant Team to support accurate and timely maintenance activities.
• Communicate and coordinate with shift management to support operational needs.
• Inspect the WTP after each shift to identify mechanical issues, wear, or safety concerns.
• Perform system cleaning as required.
• Operate and manage pressurized lines safely.
• Assemble and maintain pipework systems.
• Use high‑pressure washing equipment safely and effectively.
• Follow all safety protocols, including lockout/tagout procedures, confined space requirements, and emergency response guidelines.
• Document daily activities, equipment performance, and any incidents or irregularities.
• Support general TBM operations as needed, maintain a clean working area, and complete housekeeping tasks.

• 2–3 years of experience as a Water Treatment Plant (WTP) Operator.
• Physically capable of working rotating shifts in a demanding industrial environment.
• Strong verbal and written communication skills.
• Demonstrated commitment to maintaining a safe, compliant, and efficient work environment.
• Ability to work safely with chemicals and follow all handling and safety guidelines.

What We Offer

• Disability Insurance
• Extended medical insurance
• (Optional) RRSP matching
• Discretionary Bonus

Why OTG?

Welcome to Ontario Transit Group (OTG), located in the heart of Downtown Toronto, where diversity and passion collide. As we work on the groundbreaking Ontario Line project, we prioritize fostering a positive culture. Join us and be part of a team that celebrates our employees, organizes family events, and promotes health and…