Sr. Mechanical Quantity Surveyor

Role Summary

The Mechanical Quantity Surveyor will be the functional lead between traditional cost management practices field execution and our evolving construction technology and data strategy. Working out of our Vaughan office this role will combine deep technical and commercial understanding with field-based verification data integrity and process improvement.

Why This Role Matters to Modern Niagara

The Mechanical Quantity Surveyor plays a critical role in strengthening the integrity accuracy and reliability of project cost controls: an essential foundation for delivering profitable and predictable mechanical construction an environment where labour productivity workâinâplace verification and cost certainty directly influence both project and organizational performance this role ensures that financial and operational decisions are based on verified field data rather than assumptions. By combining technical expertise onâsite inspection and modern data practices the Quantity Surveyor identifies risks early improves forecasting accuracy and enables project teams to plan and execute with greater confidence. Their influence extends beyond individual projects helping reestablish best practices modernize systems and embed a culture of transparency and continuous improvement across the company. Ultimately this role safeguards the organizations financial health while driving operational excellence and longâterm competitiveness.

Key Impact / Purpose

• Elevate cost accuracy and accountability through verified field data
• Drive productivity insights that improve performance and forecasting
• Modernize cost management practices through technology and continuous improvement

Duties and Responsibilities:

Labour Productivity Analysis

• Collaborate with site teams to define track and continuously improve labour productivity metrics (e.g. man-hours per unit installed)
• Establish maintain and refine modern productivity databases and dashboards to support accurate forecasting earned value assessment and performance reviews
• Educate and influence field teams on best practices for measuring recording and interpreting labour performance
• Maintain productivity databases and dashboards to support forecasting and performance reviews.
• Analyze actual vs. planned productivity to identify variances provide meaningful insights and recommend data-driven corrective actions

Work-in-Place (WIP) Verification

• Conduct regular site inspections to verify completed work against project schedules drawings and reported progress
• Confirm that labour assigned corresponds to work physically installed ensuring reported completion reflects reality
• Quantify and certify WIP for progress claims schedule reconciliation and invoicing purposes
• Ability to serve as an independent internal verification function providing confidence in the accuracy of progress reporting and financial claims
• Experience supporting the re-education of the field and project teams on effective verification methods and the importance of accurate cost reporting

Measurement & Cost Management

• Prepare and maintain detailed quantity take-offs for mechanical systems (HVAC plumbing piping fire protection etc.) from drawings and specifications
• Develop maintain and validate Bills of Quantities (BoQs) and cost estimates where applicable as required
• Support procurement by providing accurate quantities and specifications for tendering and purchasing
• Drive continuous improvement in cost management practices by integrating verified field data and digital tools into forecasting and reporting processes
• Coordinate with project managers superintendents and finance teams to ensure timely and accurate billing

Commercial & Contractual Support

• Assist in the preparation and submission of monthly valuations and progress claims
• Support change management by quantifying and pricing variations and assessing their labour productivity impact
• Monitor subcontractor performance and validate their claims against actual verified work completed

Reporting & Documentation

• Prepare comprehensive cost reports productivity summaries and WIP verification logs
• Develop executive-level dashboards and visual reports to communicate project and departmental performance
• Collaborate with internal stakeholders to streamline data collection reporting and analysis processes
• Champion modernization of project cost controls through digital tools and data-driven practices
• Ensure consistent documentation standards to support internal audits client reviews and continuous improvement efforts
• Maintain accurate records of quantities labour hours and site progress.

Must-haves:

• Degree or diploma in Quantity Surveying Mechanical Engineering Construction Management or related field.
• Strong understanding of mechanical systems and advanced Proficiency in QTOs & estimating or cost management software (e.g. AccuBid AutoBid CostX Bluebeam MS Excel etc).
• Familiarity with productivity tracking tools project controls construction scheduling and earned value management.
• Ability to act as a bridge between field operations project management and senior leadership
• Proven capability to influence change drive adoption of best practices and lead through collaboration rather than authority
• Experienced in mentoring and coaching others with the ability to gain trust and respect across multiple levels of the organization
• Ability to work independently and collaboratively in a fast-paced environment and with Field Operations teams
• Excellent analytical communication and organizational skills
• Comfortable engaging in conversations ranging from field conflict resolution to executive-level presentations
• Skilled at distilling complex information into clear actionable insights
• Experience working with field teams to assemble site analyses

This is a new position. The salary range is between $104000 - $123000

Modern Niagara offers a competitive total compensation package including:

• Performance based bonus opportunities.
• Defined Contribution Pension Plan with a generous employer contribution.
• Flexible Health and Dental benefits with tiered options to meet the needs of you and your family.
• An annual health spending account to support your overall wellness.
• 24/7 confidential support through our Employee and Family Assistance Program with access to comprehensive resources and professional services.
• A competitive vacation package with additional vacation granted throughout your tenure with the organization.
• Employer Paid Parental Leave Top Up.
• Annual Community Day dedicated to volunteering and giving back to the communities where we live and work.
• Corporate Discounts through various vendors across Canada for programs such as fitness mobile phones travel home and auto insurance and many others.
• Here at Modern Niagara because we know our people are the best in the industry we pride ourselves on providing a total compensation package that rewards employees for their hard work and supports employees and their families in their overall wellbeing.

About Modern Niagara

Who We Are
Modern Niagara helps building owners managers and general contractors meet the mechanical electrical integrated building technology and building services needs of their buildings across Vancouver Calgary Edmonton Toronto Southwestern Ontario and Ottawa.

We are committed to having a positive and meaningful impact on Canadas infrastructure and on the communities where we live learn work and heal. We build for life.

Our Culture & Values
We value passion initiative determination professionalism and teamwork.

Health and safety are embedded in everything we do and our award-winning safety culture consistently performs well above industry standards.

Diversity Equity & Inclusion at Modern Niagara
We are committed to building a diverse equitable and inclusive organization where everyone has access to opportunity feels a sense of belonging and can thrive.

We actively work to remove barriers faced by members of equity-seeking groups (including women Indigenous Black racialized 2SLGBTQIA people people with disabilities and newcomers to Canada) in the construction industry.

We encourage applications from candidates of all backgrounds and lived experiences and are committed to a barrier-free hiring process.

If you require accommodation at any stage of the recruitment process please contact us at so we can make appropriate arrangements.

We appreciate every applicants interest in joining Modern Niagara. Only those selected for an interview will be contacted.

Required Experience:

Senior IC