Mechanical Estimator (Water​/Wastewater

Mechanical Estimator (Water/Wastewater)

Location: GTA, Ontario

Compensation: $75,000-$110,000

Reference #

THE OPPORTUNITY:

Our client is a well-established Canadian contractor with a strong reputation for delivering major mechanical construction projects across the infrastructure sector. With a robust project pipeline and continued growth, they are looking to add an experienced Mechanical Estimator to their preconstruction team.

WHAT YOU'LL DO:

As a Mechanical Estimator, you'll be responsible for preparing accurate, competitive estimates and supporting the tendering process from opportunity identification through project handover. Your responsibilities will include:

• Preparing detailed cost estimates for mechanical construction projects including labour, materials, equipment, subcontractors, and indirect costs.
• Reviewing drawings, specifications, and contract documents to identify project requirements, risks, and opportunities.
• Performing quantity take-offs and labour calculations.
• Soliciting, evaluating, and leveling subcontractor and supplier quotations.
• Preparing RFIs and clarifications during the bidding process.
• Coordinating bid submissions, tender documentation, and pricing strategies.
• Participating in site visits, pre-bid meetings, and post-tender reviews.
• Supporting procurement activities and maintaining strong relationships with suppliers and subcontractors.
• Assisting with project turnover by converting successful estimates into project budgets and handover packages.
• Working closely with operations teams to support project execution, productivity tracking, change pricing, and claims when required.

WHAT YOU'LL BRING:

• 4+ years of estimating experience with a mechanical contractor.
• Experience estimating mechanical construction projects involving municipal, or water/wastewater infrastructure.
• A diploma or degree in Mechanical Engineering, Construction, or related field.
• Professional membership with organizations such as PEO, OACETT, or AACE.
• Strong understanding of construction methods, estimating principles, and cost control.
• Experience preparing quantity take-offs and developing complete bid packages.
• Working knowledge of construction scheduling concepts (CPM).
• Proficiency with estimating software such as Accubid, Smart Bid, or similar platforms.
• Strong analytical, organizational, and communication skills.
• The ability to manage multiple tenders while meeting critical deadlines.

WHY THIS OPPORTUNITY:

• Work on technically challenging mechanical construction projects.
• Collaborative team environment with experienced industry professionals.
• Long-term career growth and advancement opportunities.
• Competitive compensation, comprehensive benefits, and a supportive workplace culture.

WHAT TO DO NEXT:

Click apply if you think this role is for you. If you are a qualified candidate with questions, please reach out to  or call me at  x 728

* Only those selected for the interview process will be contacted*