Estimator

Date: Nov 5, 2025

Location:

Scarborough, ON, CA

Operating Sector: Operations

Position Title: Estimator

Who We Are
STC is a joint venture between Aecon and FCC Canada Ltd. that was selected by Metrolinx to deliver the Scarborough Subway Extension – Stations, Rails and Systems (SSE-SRS) package. The Scarborough Subway Extension will bring the TTC's Line 2 subway service nearly eight kilometers farther into Scarborough. It will extend from Kennedy Station to Sheppard Avenue and McCowan Road, providing quick and seamless transit for those heading into and out of the downtown core and those travelling within Scarborough. The extension will replace Line 3 (the Scarborough RT), helping to reduce travel times and improve access to jobs, schools, and other key destinations throughout the city.

As part of this project, we are currently looking for a Estimator to join our team.

What You Will Do

• Perform detailed quantity take-offs from IFC drawings, shop drawings, models, and field measurements.
• Verify and validate existing quantity take-offs prepared by others.
• Break down quantities based on the Work Breakdown Structure (WBS) to align with project controls and reporting requirements.
• Conduct price benchmarking using market data, historical rates, and executed contract rates.
• Prepare and assist in the submission of variation proposals, including supporting calculations and documentation.
• Identify scope gaps, overlaps, or potential claims by reviewing drawings, specifications, and site progress.
• Coordinate with procurement and subcontract administration teams to align estimated quantities and rates with contract provisions.
• Support the cost control team in monitoring budget versus actual cost performance.
• Work closely with the design and construction teams to identify value engineering and optimization opportunities.
• Collaborate with procurement and subcontractor trades to update pricing and refine estimates.

Experience You Will Bring

• 2-5 years of experience completing estimates for multidisciplinary construction projects.
• University degree, College diploma in Engineering, Quantity Surveying, or related field, or equivalent work experience.
• Ability to read and understand construction drawings and documents.
• Good knowledge of job cost fundamentals for typical items and scopes where design and/or schematics have been provided.
• Demonstrated computer software proficiency- MS Excel/Word.
• Experience with estimating software is considered an asset.
• Proven organizational skills.
• Ability to manage time and formulate plans to meet multiple deadlines within a high-pressure work environment.
• Ability to work effectively within a team environment.
• Valid driver's license and ability to travel as required.
• Adaptable to flexible work schedule when required to meet deadlines.

Why Join Us?

• Competitive pay, comprehensive health and dental benefits, and RRSP matching plans.
• The opportunity to work on one of the most exciting rail projects in Toronto.
• A wide array of learning and development opportunities.
• A work environment focused on health and safety.

STC is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of citizenship, race, place of origin, ethnic origin, color, ancestry, disability, age, creed, sex/pregnancy, family status, marital status, sexual orientation, gender identity, gender expression, and record of offences.

When we collect your personal information as part of a job application or offer of employment, we do so in accordance with industry standards and best practices and in compliance with applicable privacy laws.

We are committed to adhering to the objectives and requirements outlined in the Accessibility for Ontarians with Disabilities Act (AODA) and to meeting the accessibility needs of persons with disabilities in a timely manner through the implementation of the requirements of the AODA and its applicable regulations. If you require accommodation under the AODA during any step of the application process, please email us